WO2010085057A2

WO2010085057A2 - Sliding module, and driving apparatus used in same

Info

Publication number: WO2010085057A2
Application number: PCT/KR2010/000166
Authority: WO
Inventors: 노완동; 한동희; 이성준; 박정민; 박상화
Original assignee: 주식회사 세이텍
Priority date: 2009-01-22
Filing date: 2010-01-11
Publication date: 2010-07-29
Also published as: WO2010085057A3

Abstract

The present invention relates to a sliding module, and more particularly, to a sliding module in which a pair of moving rails are arranged in the sliding direction of the slider which slides in the upward and downward directions via a hinge installed in a sliding-type portable phone, smart phone, or the like, wherein the pair of moving rails are tilted in opposite directions, that is, in the left and right directions, respectively, from a starting point of the sliding to the intermediate point of the sliding, and tilted again in the other direction opposite to the intermediate point of the sliding, such that the end point of the sliding is located on the same line as the starting point of the sliding.

Description

Sliding module and driving device used therein

The present invention relates to a sliding module, and in more detail, a pair of moving rails are formed in a sliding direction on a slider that is vertically slid as a hinge installed on a sliding type mobile phone, a smartphone, etc., and the shape of each moving rail is sliding. From this starting portion toward the middle of the sliding inclination inclined in the left or right direction in different directions, passing through the middle portion, the inclination of the moving rail in the opposite direction inclined in different directions to the end of the sliding begins A sliding module configured to be positioned on the same straight line as the part.

The present invention relates to a slide mechanism for a mobile phone, and more particularly, to a sliding module for a mobile phone sliding and opening and closing the receiving part of the slide mobile phone in the longitudinal direction of the calling part, and arranged to be inclined at a predetermined angle with the calling part when the receiver is opened. It is about.

The present invention relates to a sliding module for a mobile phone, and more particularly, in a dual-direction sliding type mobile phone configured to be capable of sliding in both a vertical direction and a horizontal direction, the sliding direction of the mobile phone in one direction is the other direction. The present invention relates to a mobile phone sliding module configured to slide only in one direction intended by the user by controlling the sliding to not be slid.

The present invention relates to a tilt-type mobile phone, and more particularly, the tilt-type module is installed at the junction of the upper panel where the liquid crystal panel is installed and the lower panel where the keypad is installed, and the tilt-type module has a stable tilt operation and tilt state of the mobile phone. It's a tilt-type cell phone that allows for maintenance.

The present invention relates to a tilt-type stand assembly device for a mobile phone, and more particularly, a spring ball catching hole of a bracket in a state where a spring ball and a tension spring are applied to a catching hole of the stand in assembling the bracket and the stand. The present invention relates to a tilt-type stand assembly device for a mobile phone, which solves the difficulty of assembling the spring ball into the spring ball.

The present invention relates to an elastic actuator for a sliding module, and in more detail, a hinge plate made of metal is primarily coupled to an arm of an elastic actuator, and then a hinge portion is formed by injection molding on the hinge plate. An elastic drive for a sliding module.

The present invention relates to an elastic device for a sliding module installed in a mobile phone of the sliding type, in more detail, it is possible to improve the compressive force and the restoring force by using a plurality of very thin plate springs, both ends of a plurality of leaf springs The present invention relates to an elastic device for a sliding module installed in a mobile phone of a sliding type that ensures high reliability by joining and joining a flat portion of a hinge part in a flat state.

In general, in order to use services such as broadcasting and communication wirelessly while moving in a place other than a fixed location, mobile terminals such as mobile phones, PDAs, notebooks, and DMB phones are frequently used. Conventional portable terminals are one of the essential necessities that are indispensable in order to enjoy the convenience of life according to the development of the information technology industry, and the mobile phones are widely distributed to elementary, middle and high school students and the elderly.

In the portable terminal, various methods are applied to open and close the cover, which can be divided into a hinge method, a slide method, and a swing method.

Among them, the portable terminal that opens and closes the cover by a slide method is one of the most applied methods in recent years because of various advantages such as easy use, less trouble, and a stylish design.

The basic structure of the mobile terminal for opening and closing the cover by a conventional slide method is a configuration for sliding the cover installed with the display portion up and down from the main body, the keypad is installed, the conventional sliding type for a mobile terminal of various structures based on the basic structure Switchgear is manufactured around each manufacturer.

For example, the conventional sliding module for a mobile terminal has a first sliding member which is formed in a plate shape and is fixed to the main body of the mobile terminal and formed with guide protrusions at both corners, and is formed in a plate shape and on the cover of the mobile terminal. The second sliding member is fixed and the rail member having a rail groove that is slidably assembled to the guide projections of the first sliding member on both corners, and the sliding so that the sliding of the second sliding member more easily and smoothly Both ends are rotatably coupled to and supported by the first sliding member and the second sliding member.

In the conventional elastic actuator, as the user applies the force to the cover until the first sliding member is slid for a certain period in a state in which the cover of the mobile terminal is opened or closed, the rest of the cover is naturally made by the elastic restoring force. It is configured to lose.

Conventional portable terminal sliding module is in contact with the first sliding member and the second sliding member due to the deflection of the middle portion by using a coil spring or a torsion spring, etc. as the elastic driving body, the first sliding member and the second sliding There was a problem of damaging the member, and in addition, when the sliding module is sliding, there is a problem in that the overall thickness of the mobile phone is thicker because the conventional elastic device needs a moving space.

Mobile phones have become a necessity of life because of the convenience of movement, and the structure has also been modified in various ways for the convenience of users with the development of mobile phones.

Conventionally, a bar type, a flip type, and a folding type mobile phone have been used, but recently, in response to the trend toward larger size of mobile phone LCD screens, the mobile phone screen part is slid and the sliding method of opening and closing the mobile phone is widely used.

Recently, in addition to the unique call function of the mobile phone, in particular, various additional functions such as wireless Internet and multimedia are provided together and widely used, in order to provide more structural convenience to the mobile phone user, the mobile phone along with the flat sliding operation of the mobile phone. There is a demand for a tilt-type mobile phone sliding module type mobile phone capable of tilting the screen to tilt upward.

That is, when a mobile phone call is intended, a flat sliding operation of the mobile phone is made, and when a multimedia viewing such as wireless internet, DMB, or video is desired, a tilting operation is performed so that the mobile phone screen is tilted upward. Tilt-type mobile phone sliding module that can implement a sliding state that can provide the optimal convenience according to the user's intention is being developed and applied.

In recent years, terminals such as mobile phones can watch DMB broadcasts. Therefore, the reality is that the need for a terminal support that can stand the terminal by a certain angle when you want to watch the DMB, such as through a portable terminal.

An object of the present invention is to provide a sliding module in which the elastic structure is fixed to the keypad body. Since the sliding module according to the present invention provides an elastic force to the slider that slides up and down in a state where the elastic driver is fixed to the keypad body, the thickness of the mobile phone can be further reduced because the elastic driver does not need to move when the slider is moved up and down. Provide a sliding module.

The present invention has been presented to solve the above problems, an object of the present invention is to provide a sliding module for a mobile phone utilizing a frame mounted on the communication unit of the slide mobile phone, a slider mounted on the receiver and a slide elastic device, It is to provide a sliding module for a mobile phone that can be used to slide the receiver in the longitudinal direction of the call unit, and when the receiver is opened so that the receiver is inclined at a certain angle with the call unit.

Still another object of the present invention is to provide a sliding module that actively utilizes mechanisms commonly used in a slide mobile phone, without additionally installing a separate device for implementing a manner in which the receiver of the mobile phone is slid upwardly inclined. Thus, the configuration is simple to provide a sliding module for a mobile phone that can reduce the volume and production cost of the mobile phone sliding to be inclined upward.

Another object of the present invention, in the case of a conventional mobile phone that is implemented inclined upward sliding, the overall shape of the slider that is bound to the back of the receiver is composed of a curve, when the state of the upward inclined slide is completed, the back of the receiver In order to solve the disadvantages that are not a flat surface and exposed to the outside because it is exposed to the outside, the slider is composed of a straight portion and a curved portion, and the linear portion is inclined upward by a sliding action of the curved portion. The mobile phone can be configured to be exposed so that the upward tilting slide method of the mobile phone can be realized, and the linear part of the slider is exposed to the outside so that the back surface of the receiver can be flat so that the aesthetics of the mobile phone can be improved. It is to provide a sliding module.

It is an object of the present invention to provide a sliding module for a mobile phone which allows the sliding operation to occur only in a direction intended by the user by controlling the mobile phone to be slid in one direction and not simultaneously sliding in the other direction in the other direction.

The present invention is a tilt type module is installed on the junction of the upper panel and the lower panel is installed the keypad, the liquid crystal panel is provided, the tilt module provides a tilt-type mobile phone to enable a stable tilt operation and the maintenance of the tilt state of the mobile phone For the purpose of

An object of the present invention is composed of a stand and a bracket and when the stand and the bracket is assembled, the spring ball of the stand that is fixed to the bracket and stops up and down in the stand that rotates up and down was not easy to assemble the engagement hole of the bracket. It is to provide a tilt-type stand assembly device for a mobile phone that solves the problem.

The object of the present invention is to provide an elastic actuator for a sliding module, the hinge portion of which is composed of a torsion and a hinge plate is coupled to an arm extending around the torsion, and the hinge portion of the hinge plate is manufactured by injection molding.

It is an object of the present invention to provide an elastic device for a sliding module that is installed in a sliding type mobile phone.

In order to achieve the above object, the sliding module according to the invention, the frame 10 is fixedly installed on top of the keypad body (1), the keypad is installed;

A slider 20 fitted to both sides of the frame 10 and sliding up and down;

In the keypad body 10, a pair of elastic actuators 50 are fixed to the keypad body 10 inside the straight frame in which the frame 10 is located.

A moving rail 30 is formed on the slider 20, and the elastic driving body is fitted to the moving rail 30 to apply tension to the slider 20.

The moving rail 30 configured in the slider 20 is formed in a direction in which the slider 20 that is vertically slid is slid, and the shape of the moving rail 30 is gradually moved from a portion at which sliding starts to a middle portion of sliding. It is characterized in that the inclination is inclined in the left or right direction and passing through the middle portion, the inclination of the movable rail 30 is inclined oppositely so that the end of the sliding is positioned on the same straight line as the start of the sliding,

The elastic drive unit 50 is a body press 60 and a body fixing plate 62 fixed to the keypad body (1); A plurality of rail shafts 58 are fixed to the body press 60 and the body fixing plate 62 with the spring 54 fitted therein,

The rod 56 under tension of the spring 54 is configured to move by being fitted to the rail shaft 58, and the rod 56 is fitted to the moving rail 30 of the slider 20 to move the roller 52. ) Is installed to be rotatable.

Sliding module for a mobile phone according to the present invention for achieving the above object, the frame 20 is mounted to the call unit 50 of the mobile phone; A slider 10 mounted to the receiver 60 of the cellular phone; And a slide elastic device 40 connected to each of the frame 20 and the slider 10 to generate a semi-automatic sliding motion, and each end of the slide elastic device 40 has a cylindrical shape. Of the rivet is formed, one rivet is fitted to the frame 20, the other is fitted to the slider 10, the slider 10 performs a sliding movement in the vertical direction relative to the frame 20. The slider 10 is configured to have a straight portion A made of a plane and a curved portion B made of a concave curved surface, and the rivet of the elastic device 40 is fitted to the slider 10. Losing fastening grooves are formed, and the slider guide device 30 is formed in parallel with each other at both corners of the frame 20, and the slider guide device 30 is Guide lines 31 corresponding to a path for guiding linear sliding and curved sliding motion of the slider 10;

Guide protrusions

33 and 35 formed at both ends of the lower side of the guide line 31 and configured to have an inclined plane or a convex surface; And it is configured to include a fastening groove is formed so that the rivets of the elastic device 40 can be fitted to the upper side of the slider guide device 30.

In order to achieve the above object, the tilt-type mobile phone according to the present invention, the upper panel 10 is installed with a liquid crystal substrate on which the screen is displayed; A lower panel 20 provided with a keypad; And a tilt-type mobile phone comprising a tilt module 30,

The tilt module 30, the fixing member 60 is fixed to the lower panel 20;

A ratchet member 50 fixed to the upper panel 10; A stop member (80) connected to the fixing member (60); And a spring 70 having one end connected to the connection portion 66 of the fixing member 60 and the other end connected to the connection portion 72 of the stop member 80.

The ratchet member 50 is connected to and rotates about the ratchet member rotating shaft pin 60 installed in the fixing member 60, and the ratchet member 50 is the ratchet member rotating shaft pin of the fixing member 60 ( 62), and

The stop member 80 is configured to rotate in connection with the stop member shaft pin 64 of the fixing member 60,

The ratchet member 50 is characterized in that it comprises a plurality of gear teeth (52, 54, 56) engaging with the stop member 80,

Among the plurality of

gear teeth

52, 54, 56, the gear teeth positioned at the top and the gear teeth positioned at the bottom thereof protrude most toward the fixing member 60.

In order to achieve the above object, the tilt-type stand assembly device for a mobile phone includes a jig base 10 in which the stand 200 and the bracket 220 are placed for assembly; And,

While the stand 200 and the bracket 220 are placed on the jig base 10 for assembling, the jig punch 20 for pressing the spring ball 302 placed in the locking hole 206 of the stand 200 is pressed. Including,

The upper portion of the jig base 10 is formed with a bracket seating portion 220 on which the bracket 50 is seated for assembly and a stand seating portion 30 on which the stand 200 is seated for assembly.

Beside the bracket seating portion 50 is characterized in that the rectangular parallelepiped spring ball support plate 56 having a flat configuration is formed,

In the state in which the stand 200 is seated on the stand seating portion 30, a stand supporting shaft 60 supporting the end portion of the stand 200 opposite to the portion coupled to the bracket 220 in the stand 200 is provided. It is characterized in that it is installed on the lower portion of the stand seating portion 30, the side of the spring ball support plate 56 so as to conveniently press the upper portion of the stand 200 seated on the stand seating portion 30 for assembly A stand pressing groove 40 is formed, and the height of the spring ball support plate 56 is equal to or higher than the height of the upper surface 221 of one wall of the bracket 220 which is in contact with the bracket seating portion 50. It is done.

In order to achieve the above object, the elastic device for a sliding module installed in the mobile phone of the sliding type according to the present invention is configured so that both ends have the same radian value, but the other parts except for both ends have different radians. .

An elastic device according to the present invention is an elastic device composed of at least one linear leaf spring, each end of the leaf spring is formed with a hinge connection,

The hinge connection portion is characterized in that bonded to the bottom surface of the leaf spring,

The hinge connection portion is characterized in that the groove is formed,

An upper reinforcement plate is configured at an upper portion of the leaf spring, and a lower reinforcement plate is configured at a lower portion of the leaf spring, and the hinge connection part is characterized in that it is separated and replaced from the leaf spring. The position of the groove of the connecting portion is characterized in that the deformation, and the two leaf springs are installed, characterized in that the radian value of the leaf spring is installed on the upper is smaller.

Three leaf springs (10, 12, 14) composed of a metal to manufacture a conventional spring; A circular hinge connection part 400 having a central opening at each end of each of the three

leaf springs

10, 12, 14,

The hinge connector 400 is characterized in that the plastic material is manufactured by the insert injection method.

Three leaf springs (10, 12, 14) composed of a metal to manufacture a conventional spring; It includes a hinge connection portion 410 of the '∩' shape, one portion of each of the three leaf springs (10, 12, 14) is open one by one,

The hinge connecting portion 410 is characterized in that the plastic material is manufactured by the insert injection method, a portion of the

spring rod

422, 432 bent in a semicircular shape and made of a conventional spring wire; A body 425. 435 in which one end of each of the pair of

spring rods

422, 432 is fixed by insert injection; Consists of a hinge connection portion 420 is installed by insert injection at the other end of each of the pair of spring rods (422, 432),

The hinge connector 420 is made of a plastic material, characterized in that the center portion is configured in an open circular shape,

A pair of

spring rods

422 and 432, part of which are curved in a semicircle and made of conventional spring wire; A body 425. 435 in which one end of each of the pair of

spring rods

422, 432 is fixed by insert injection; Consists of a hinge connection portion 430 is installed by insert injection at the other end of each of the pair of spring rods (422, 432),

The hinge connection portion 430 is made of a plastic material, characterized in that the part is configured in an '∩' shape,

Spring portion 440 consisting of 'S' shaped spring wire; And hinge connecting portions 442 formed at both ends of each of the spring portions 440, wherein the hinge connecting portions 442 are configured such that the spring wires of the spring portions 440 are rolled likewise. and,

Spring portion 440 consisting of 'S' shaped spring wire; And

Each end of each of the spring portion 440 includes a hinge connection portion 444 is configured, the hinge connection portion 444 is manufactured by the insert injection method, the center portion is composed of a circular shape open in a circular shape The hinge connecting portion 444 is characterized in that the plastic material, the spring portion 440 consisting of 'S' shaped spring wire; And hinge connecting portions 446 configured at both ends of each of the spring portions 440, wherein the hinge connecting portions 446 are manufactured by insert injection,

The hinge connector 446 is made of a plastic material, and is characterized in that the portion is configured in the '∩' shape is open.

In the sliding module according to the present invention, since the elastic drive member 50 is fixedly installed on the keypad body 1 on which the keypad is installed, the slider 20 is inserted into the frame 10 and slid as in the conventional sliding module. In addition, since the elastic drive member 50 connected to the slider 20 and the frame 10 at each end does not need to secure a moving space, the thickness of electronic devices such as mobile phones can be made thinner.

According to the sliding module for a mobile phone according to the present invention, in response to the evolution of a mobile phone that provides a combination of various additional functions, it is possible to easily implement a sliding state that can provide the optimum convenience according to the function intended by the mobile phone user At the same time, furthermore, the sliding movement of the mobile phone in one direction is caused by causing the vertical movement of the vertical slider and the upper and lower rotor protrusions according to the vertical and horizontal sliding movements of the mobile phone to cause the locking action of the projection and the double sliding prevention jaw. It is controlled to prevent sliding in the other direction, and accordingly, there is a significant effect that the sliding action occurs only in the direction intended by the user.

In addition, according to the tilt-type mobile phone sliding module according to the present invention, there is a remarkable effect that can be variously determined according to the user's convenience by enabling a tilt operation step by step of the mobile phone screen.

When using the tilt-type stand assembly device for a mobile phone according to the present invention, when assembling the stand and the bracket, the spring and the spring ball are placed in the locking hole of the stand, in which the spring is engaged with the locking holes formed on both sides of the bracket. Solving the problem is very difficult to assemble in state.

Through the present invention there is a remarkable effect of saving the production time and production cost of the tilt-type stand assembly device for a mobile phone made of a combination of the stand and the bracket.

In the sliding type mobile phone, when one of the

leaf springs

312, 314, and 316 of the elastic device is broken or cut while the elastic device is compressed and restored while the user is using the sliding mobile phone, the cut spring is cut. It is easy to cause the FPCB to be damaged, which causes the phone to break down.

In the eighteenth embodiment of the present invention, the upper and

lower reinforcement plates

310 and 318 are installed at both ends of the

leaf springs

312, 314 and 316 so that the elastic device is compressed and restored. Even if any one of the

springs

312, 314, and 316 is broken or cut, the broken leaf spring is located inside the upper and lower reinforcement plates 310, thereby minimizing the problem of damaging the FPCB installed inside the mobile phone. do.

In addition, depending on the model of the mobile phone, it is necessary to produce a mobile phone having a long dead distance X and a long sliding distance Y. However, in the case of having a short dead point distance X, it is difficult to produce an elastic device having a long sliding distance Y.

If the dead center distance X constitutes a product that is too short, if the hinge connection 20 at both ends of the elastic device is compressed to the dead center distance X, the elastic device is compressed beyond the restorable range. This is because the

leaf springs

10, 12, and 14 lose their restoring force, and thus, a problem arises that it is difficult to perform the function as a spring anymore. In the present invention, the above problem is achieved by modifying the hinge connection portion (20).

In addition, since an extremely thin plate spring can be used, ultimately, the thickness of the mobile phone can be manufactured to have a slimmer mobile phone. Recently, the end producers of mobile phones such as Samsung, LG, etc. have been demanding parts makers 200,000 times of reliability for compression and restoration of elastic devices.

1 is a configuration diagram before the slider of the sliding module according to the present invention is sliding.

2 is a configuration diagram in which the slider of the sliding module according to the present invention is slid about 1/2.

3 is a configuration diagram in which all the sliders of the sliding module according to the present invention are slid.

4 is a configuration diagram in which the slider is separated from the keypad body in the sliding module according to the present invention.

5 is an exploded perspective view of the first elastic drive unit installed in the sliding module according to the present invention.

FIG. 6 illustrates a state in which the first elastic drive unit illustrated in FIG. 5 is assembled.

Figure 7 is an exploded perspective view of the second elastic drive member installed in the sliding module according to the present invention.

FIG. 8 shows the assembled state of the second elastic actuator shown in FIG. 7.

Figure 9 is an exploded perspective view of the third elastic drive unit installed in the sliding module according to the present invention.

10 is a configuration diagram before the slider of the sliding module of another embodiment according to the present invention.

FIG. 11 is a diagram illustrating each step of sliding a slider of a sliding module of another embodiment according to the present invention illustrated in FIG. 10.

12 is a perspective view showing a sliding module for a mobile phone according to the present invention.

13 is a sectional view of a frame and a slider according to the present invention;

14 is an operation diagram showing a step of the sliding operation through the sliding module for a mobile phone according to the present invention.

15 is a side view of FIG. 14; 16 is a cross-sectional view of FIG. 15.

Figure 17 is a side view showing an embodiment in which the sliding module according to the present invention is mounted and operated in a mobile phone.

Figure 18 (a) and (b) is a perspective view showing a conventional dual slide type mobile phone and the slide state.

19 is an exploded perspective view showing the configuration of a sliding module for a mobile phone according to the present invention.

20 is an exploded perspective view of FIG. 19 as viewed from the opposite side;

21 is a block diagram showing the key parts of a sliding module for a mobile phone according to the present invention.

22 and 23 is an operation diagram showing a longitudinal sliding operation using a sliding module for a mobile phone according to the present invention.

24 and 25 is an operation diagram showing a horizontal sliding operation using a sliding module for a mobile phone according to the present invention.

26 is a view showing a state before the tilt operation of the tilt module and the tilt-type mobile phone according to the present invention.

27 is a view showing a state of the moment when the tilt of the tilt module and the tilt-type mobile phone according to the present invention.

28 is a view showing a tilted state of the tilt module and the tilt-type mobile phone according to the present invention.

29 is a view illustrating an operation of solving the tilt state of the tilt module and the tilt-type mobile phone according to the present invention.

30 is a view showing an operation state following FIG. 4 for solving the tilt state of the tilt module and the tilt-type mobile phone according to the present invention.

31 is a view illustrating a state in which the tilt of the tilt module and the tilt-type mobile phone according to the present invention are completely released.

32 is a detailed perspective view of the tilt-type stand assembly device for a mobile phone according to the present invention.

FIG. 33 is an enlarged perspective view of a bracket mounted on a jig base of a tilt type stand assembly device for a mobile phone according to the present invention, and a perspective view of a stand before mounting of the stand. FIG.

34 is a perspective view of the bracket seated on the jig base of the tilt type stand assembly device for a mobile phone shown in FIG. 33 and viewed from the opposite side 180 degrees before the stand is seated.

35 is a perspective view of a bracket and a stand mounted on a jig base of a tilt type stand assembly device for a mobile phone.

36 is a side cross-sectional view illustrating a state in which a bracket is seated on a jig base of a tilt type stand assembly device for a mobile phone.

FIG. 37 is a side cross-sectional view illustrating a state in which a bracket and a stand are seated on a jig base of a tilt type stand assembly device for a mobile phone, and a spring ball and a spring are inserted into a locking hole of the stand.

38 is a view showing a state in which the spring ball is pressed by the pressing part of the jig punch while the bracket and the stand are seated on the jig base of the tilt type stand assembly device for the mobile phone and the spring ball and the spring are inserted into the locking holes of the stand. It is a cross section.

FIG. 39 is a side cross-sectional view illustrating a state in which a spring ball inserted into a locking hole of the stand is caught by a locking hole of the bracket by pressing the stand to the right in the direction of the arrow in the state shown in FIG.

40 is a configuration diagram before the hinge plate coupling in the elastic actuator for the sliding module according to the present invention.

41 is a configuration diagram after the hinge plate coupling in the elastic actuator for the sliding module according to the present invention.

42 is a configuration diagram after the hinge part is manufactured as an insert injection in the hinge plate in the elastic actuator for a sliding module according to the present invention.

43 is a plan view of a prefabricated hinge plate according to the present invention.

FIG. 44 is a plan view, a cutaway view, a front view, and a side view of the assembled press-formed hinge plate shown in FIG. 43;

45 is a detailed plan view, a detailed front view and a detailed side view of a state in which a hinge portion is manufactured as an insert injection in a hinge plate according to the present invention.

46 is a plan view of a prefabricated hinge plate of another embodiment corresponding to FIG. 43.

FIG. 47 is a detailed plan view, a detailed front view, and a detailed side view of a state in which the press-formed hinge plate of another embodiment shown in FIG. 46 is assembled;

48 is a detailed plan view, a detailed front view and a detailed side view of a state in which a hinge portion is manufactured as an insert injection in a hinge plate according to another embodiment of the present invention.

49 and 50 show another embodiment of the elastic drive body for the sliding module according to the present invention.

51 is an embodiment in which the elastic drive body for a sliding module according to the present invention is applied to a sliding module.

52 is a front view and a side view of a state in which tension is not applied and a state in which tension is applied to the elastic device for a sliding module installed in the mobile phone of the sliding type according to the first embodiment of the present invention.

53 is a front view and a side view of a state in which no tension is applied and a state in which tension is applied to the elastic device for a sliding module installed in the sliding type mobile phone according to the second embodiment of the present invention.

54 is a front view and a side view of a state in which no tension is applied and a state in which tension is applied to the elastic device for a sliding module installed in the sliding type mobile phone according to the third embodiment of the present invention.

55 is a front view and a side view of a state in which no tension is applied and a state in which tension is applied to the elastic device for a sliding module installed in the sliding type mobile phone according to the fourth embodiment of the present invention.

56 is a front view and a side view of a state in which tension is not applied and a state in which tension is applied to the elastic device for a sliding module installed in the mobile phone of the sliding type according to the fifth embodiment of the present invention.

57 is a front view and a side view of a state in which no tension is applied and a state in which tension is applied to the elastic device for a sliding module installed in the sliding type mobile phone according to the sixth embodiment of the present invention.

58 is a front view and a side view of a state in which tension is not applied and a state in which tension is applied to the elastic device for a sliding module installed in the mobile phone of the sliding type according to the seventh embodiment of the present invention.

59 is a front view and a side view of a state in which tension is not applied and a state in which tension is applied to the elastic device for a sliding module installed in the mobile phone of the sliding type according to the eighth embodiment of the present invention.

60 is a front view and a side view of a state in which tension is not applied and a state in which tension is applied to the elastic device for a sliding module installed in the sliding type mobile phone according to the ninth embodiment of the present invention.

61 is a front view and a side view of a state in which no tension is applied and a state in which tension is applied to the elastic device for a sliding module installed in the sliding type mobile phone according to the tenth embodiment of the present invention.

62 is a front view of a state in which tension is not applied to the elastic device for a sliding module installed in the mobile phone of the sliding type according to the eleventh embodiment of the present invention.

63 is a front view of a state in which tension is not applied to the elastic device for a sliding module installed in the mobile phone of the sliding type according to the twelfth embodiment of the present invention.

64 is a front view of a state in which tension is not applied to the elastic device for a sliding module installed in the mobile phone of the sliding type according to the thirteenth embodiment of the present invention.

65 is a front view of a state in which tension is not applied to the elastic device for a sliding module installed in the mobile phone of the sliding type according to the fourteenth embodiment of the present invention.

66 is a front view of a state in which tension is not applied to the elastic device for a sliding module installed in the mobile phone of the sliding type according to the fifteenth embodiment of the present invention.

67 is a front view of a state in which tension is applied to the elastic device for a sliding module installed in the mobile phone of the sliding type according to the sixteenth embodiment of the present invention.

68 is a front view and a side view of a state in which tension is not applied and a state in which tension is applied to the elastic device for a sliding module installed in the mobile phone of the sliding type according to the seventeenth embodiment of the present invention.

FIG. 69 is a view illustrating a state in which the elastic device for a sliding module according to the first embodiment of the present invention is installed and operated on a mobile phone sliding hinge. FIG.

70 is an operation diagram illustrating a state in which the elastic device for a sliding module according to the sixth embodiment of the present invention is installed and operated in a mobile phone sliding hinge.

71 is a view illustrating an operation in which the elastic device for a sliding module according to the seventeenth embodiment of the present invention is installed and operated on a mobile phone sliding hinge.

72 and 73 illustrate a state in which tension is not applied and a state in which tension is applied to an elastic device for a sliding module installed in a mobile phone of a sliding type according to an eighteenth embodiment of the present invention and a modification thereof.

74 and 75 illustrate a state in which tension is not applied and a state in which tension is applied to an elastic device for a sliding module installed in a mobile phone of a sliding type according to a nineteenth embodiment of the present invention and a modification thereof.

76 to 79 are views illustrating a state in which the tension device is not applied to the elastic device according to another modification of the elastic device of the eighteenth and nineteenth embodiments, and a state in which the tension is applied.

FIG. 80 shows a configuration of a modified example of the elastic device mounted on the mobile phone of the sliding type, and particularly shows an elastic device in which the configuration of the hinge connection part connected to the frame 200 and the slider 210 so as to be rotatable, respectively. .

81 is a view showing another modification of the elastic device mounted on the mobile phone of the sliding type according to the present invention. The hinge connector is rotatably connected to the frame 200 and the slider 210 of the sliding hinge corresponding to the sliding module, respectively. This deformed elastic device is shown.

82 shows a state in which the elastic device is installed in the sliding module.

83 shows an 'S' shaped elastic device as another modified example of the elastic device according to the present invention.

Referring to Figure 1, the sliding module according to the present invention, the frame 10 is fixed to the upper portion of the keypad body 1, the keypad is installed, the slider 20 is fitted to both sides of the frame 10 to slide up and down Is composed.

In order that both sides of the slider 20 according to the present invention can be fitted to both sides of the frame 10, both sides of the frame 10 are configured in a 'c' shape, and the sliders 20 on both sides of a 'c' shape. Both sides of) are configured to be fitted.

In the keypad body 10 of the present invention, a pair of elastic actuators 50 are installed to be fixed to the keypad body 10 inside the straight frame in which the frame 10 is located. In the elastic drive body 50, only the rod 56 fitted to the rail shaft 58 moves along the rail shaft 58 while receiving elastic force. The guide roller 52 is provided in the rod 56, and the guide roller 52 has the structure which contact | connects the moving rail 30 formed with the groove extended up and down in the slider 20. As shown in FIG.

The moving rail 30 constituted by grooves extending vertically on the slider 20 of the present invention is formed in a direction in which the slider 20 sliding up and down is slid, and the shape of the moving rail 30 starts sliding. From the part to the middle part of the sliding inclined to form a convex shape of the left and right, the inclination of the moving rail 30 is inclined oppositely passing through the middle part so that the part where the sliding ends is located on the same straight line as the beginning of the sliding. It is composed.

The guide roller 52 of the elastic drive body 50 of the present invention is fitted to the moving rail 30, and is configured to receive a constant tension from the elastic drive body 50 while the slider 20 slides up and down. Slider 20 according to the invention is configured to be connected to the liquid crystal display of the mobile phone.

2 is a configuration diagram in which the slider of the sliding module according to the present invention is slid about 1/2. Referring to FIG. 2, the slider 20 sliding along the frame 10 is slid about 1/2 of the total sliding length. At this moment, the most tension is applied to the slider 20 from the elastic actuator 50.

In order to slide the slider 20 to the point of the moving rail 30 of FIG. 1 to FIG. 2, the user must apply a constant force in the upward direction.

The most protruding point to the left and right where the guide roller 52 of the elastic drive member 50 shown in FIG. 2 in the movable rail 30 is a dead point, which is the last point to be slid by the user's force. After passing by the tension of the elastic drive unit 50 even if the user does not apply a force to the sliding itself, the slider 20 is moved upward.

3 is a configuration diagram in which all the sliders of the sliding module according to the present invention are slid. Referring to Fig. 3, the slider 20 of the present invention is completely pushed upward and slid. After passing through the dead point, which is a convex part of the moving rail 30 shown in FIG. 2, the slider 20 is fully pushed upward and slid by the restoring force of the elastic drive unit 50.

Referring to FIG. 4, the frame 10 may be composed of one and the same flat plate, or both sides may be separately fixed to the keypad body 1.

In the present invention, since the elastic actuator 50 is fixed to the keypad body 1, the slider 20 is provided with a movable rail 30 that is tensioned by the elastic actuator 50.

5 is an exploded perspective view of the first elastic drive unit installed in the sliding module according to the present invention. FIG. 6 illustrates a state in which the first elastic drive unit illustrated in FIG. 5 is assembled. 5 and 6, the first elastic drive member 50 according to the present invention is, for example, a body press 60 and a body fixing plate 62 fixed to the keypad body 1, a plurality of rail shafts (58) ) Is fixed to the body press 60 and the body fixing plate 62 while the spring 54 is fitted, and the rod 56 which is tensioned by the spring 54 is connected to the rail shaft 58 and the body press 60. It is configured to be inserted and moved.

In the rod 56 of the present invention, the guide roller 52 which is inserted into the moving rail 30 of the slider 20 and moved is rotatably installed. The guide roller 52 is rotatably fixed by the fixing rivet 53, and the first elastic drive member 50 is fixed to the keypad body 1 by a plurality of rivets 61.

Figure 7 is an exploded perspective view of the second elastic drive member installed in the sliding module according to the present invention. FIG. 8 shows the assembled state of the second elastic actuator shown in FIG. 7. Referring to FIGS. 7 and 8, the second elastic actuator according to the present invention includes a body press 60 and a body fixing plate 62 fixed to the keypad body 1, and a plurality of springs on the rail shaft 58. 54 is fixed to the body fixing plate 62 in the fitted state, the rod 56 under tension of the spring 54 is fitted to the rail shaft 58 and the body press 60 to receive the tension of the spring 54 Configured to move.

The rod 56 of the present invention is provided so as to be rotatable a roller 52 which is fitted and moved to the moving rail 30 of the slider 20. The roller 52 is fixed so as not to be separated from the rod 56 by the fixing rivet 53. Although the shape of the body press 60 of FIG. 7 is slightly different from the body press 60 of FIG. 5, the function is almost the same.

Referring to FIG. 9, the third elastic actuator according to the present invention includes a body spring 60, a body fixing plate, and a plurality of rail shafts 58 fixed to the keypad body 1, in which coil springs (not shown) are fitted. The

rods

56 and 63 which are fixed to the body press 60 and the body fixing plate in the state and are tensioned by the coil springs are configured to be inserted into the rail shaft 58 and the body press 60 to be moved. In the third elastic drive body, the

rods

56 and 63 are used in combination of two structures.

In the

rods

56 and 63 of the present invention, a roller 52 which is fitted to the moving rail 30 of the slider 20 and moved is rotatably installed. The roller 52 is fixed so as not to be separated from the rod 56 by the fixing rivet 53.

Referring to FIG. 10, the configuration of the moving rails 30 is inwardly opposed to each other, and the configuration of the moving rails 30 is opposite to that of the moving rails 30 of FIG. 1. However, in functional terms, it is the same as the moving rail 30 of FIG. However, the elastic actuator 50 is to be disposed upside down 180 degrees with Figure 1, and thus the tension is applied in the opposite direction to Figure 1.

And, unlike the moving rail 30 of FIG. 1, the dead point section at which the sliding of the slider 20 is stopped is located at a higher portion than FIG. 1 in FIG. 10. In the pair of moving rails 30, the most recessed inward facing each other is the dead point section.

FIG. 11 shows a view of each step in which the slider 20 slides upward in a state where the frame 10 in which both sides of the slider 20 are fitted is concealed. FIG. 11 (a) is a view before the slider 20 is slid upward, and FIG. 11 (b) is a pair of moving rails 30 of FIG. 10 facing the slider 20 upward by external force. In FIG. 11 (c), the slider 20 is positioned at the point closest to each other at a point close to each other, so that the slider 20 is not subjected to the sliding force in any of the up and down directions by the elastic actuator 50, and FIG. The slider 20 is slid upward by the tension applied by the elastic drive member 50.

12 is a perspective view showing a sliding module for a mobile phone according to the present invention, Figure 13 is a cross-sectional view of the frame and slider according to the present invention.

The sliding module for a mobile phone according to the present invention includes a slide elastic device 40, a frame 20 mounted on the communication unit 50, and a slider 10 mounted on the receiver 60, which are used in a conventional slide mobile phone. It is composed of devices having a structure utilized, and generates a sliding section divided into two stages, that is, a straight sliding section and a curved sliding section to finally achieve a state in which the receiver 60 is inclined upwardly inclined. The straight sliding step refers to a section in which the receiver 60 of the mobile phone moves in parallel with the call unit 50 in parallel. Hereinafter, the above operation will be referred to as linear sliding.

The curved sliding step refers to a section in which the receiver 60 of the mobile phone moves while drawing a curve to be inclined upward by a predetermined angle with respect to the call unit 50. Hereinafter, the above operation will be referred to as curved sliding.

12 and 13, a sliding module for a mobile phone according to the present invention includes a frame 20 in which a pair of slider guides 30 having guide lines and guide protrusions are disposed in parallel to both corners thereof; A slider 10 which allows the receiver 60 of the cellular phone to slide upward and inclined through the slider guide device 30; And a slide elastic device 40 for generating a sliding movement of the slider 10 by a spring tension action.

The slide elastic device 40 used in the slide cell phone is a mechanism for generating a sliding motion of the cell phone in a semi-automatic manner by using the restoring force of the spring. Currently, a torsion spring method and a coil spring method are currently used. It is commonly used.

The slide elastic device 40 provided in the sliding module for a mobile phone according to the present invention may also be applied by adopting any of the torsion spring method or the coil spring method.

The slide elastic device 40 is a well-known technology, and a detailed description thereof will be omitted, and only the detailed configuration necessary for applying to the sliding module for a mobile phone according to the present invention will be described.

12 is a sliding module to which the coil spring type elastic device is applied. As shown in FIG. 12,

cylindrical rivets

41 and 43 are formed at both ends of the slide elastic device 40, and one rivet 41 is fitted to the frame 20 and the other rivet ( 43 rotates while being fitted to the slider 10 to allow the slider 10 to slide in the vertical direction with respect to the frame 20.

The elastic device 40 is preferably provided with a pair of one at each of the left and right corners of the frame 20, but may be configured to operate with only one elastic device 40, of course.

Slider 10 according to the present invention is bound to the bottom of the mobile phone receiver 60, and serves to enable the sliding operation of the receiver 60.

The slider 10 is configured to have a straight portion A made of a flat surface and a curved portion B made of a concave curved surface. The slider 10 is fitted to the rivet 43 of the elastic device 40 on an inner surface of the slider 10. The fastening groove 15 of a rotatable shape is formed.

The specific position at which the fastening groove 15 is formed is preferably formed at the boundary between the straight portion A and the curved portion B.

In the slide operation for opening the mobile phone, the linear sliding causes the mobile phone user to be operated by an external force applied to the elastic device 40, so that the elasticity is reached when the end point of the linear sliding section through the external force is reached. This is to allow maximum compression to occur in the spring of the device 40.

Accordingly, when the straight sliding section is completed and crossed to the curved sliding section, elastic restoration is started by the compressive force, and the curved sliding motion is naturally generated in the semi-automatic manner by the restoring force, so that the upwardly inclined slide state is completely completed. To be possible.

When the mobile phone opened through the above process is closed again, the mobile phone call unit is performed through the reverse process, i.e., the semi-automatic linear sliding action by the curved sliding action by the external force and the restoring force accumulated by the external force. Closing of 50 is made.

Frame 20 according to the present invention is fixedly fixed to the upper side of the call unit 50 serves as a reference for the sliding operation of the receiver 60, each of the corners of the frame 20 slider guide device ( 30 are formed parallel to each other.

The slider guide device 30 formed on the frame 20 is a core idea of the sliding module according to the present invention. The receiver 60 of the mobile phone performs a linear sliding step and a curved sliding step through the slider guide device 30. Finally, the upwardly inclined slide state is completed.

Slider guide devices 30 formed at both corners of the frame 20 are composed of guide lines 31, guide

protrusions

33 and 35, and fastening grooves 37.

The guide line 31 is a linear sliding and curved sliding motion path of the slider 10. The slider 10 basically slides along a guide of the guide line 31, ie, an up and down reciprocating motion. , Opening and closing of the mobile phone, the cross section is configured to have a '' 'shape.

The linear sliding motion of the slider 10 is achieved by the spaced apart width L1 between the upper surface of the guide line 31 and the

guide protrusions

33 and 35, and the curved sliding motion is performed by the guide line 31. 6) an empty space (FIG. 6; S) generated by the

guide protrusions

33 and 35 standing at both ends of the lower side.

In addition, the height of the guide line 31 should be configured such that at least the entire curved portion B of the slider 10 can be completely filled in the guide line 31. The guide protrusions 33 and 35 are formed at both ends of the lower side of the guide line 31, respectively, to guide linear sliding motion and curved sliding motion of the slider 10. The guide protrusions 33 and 35 are configured to have a flat or convex surface inclined by a predetermined angle, and at least between the

guide protrusions

33 and 35 and the upper surface of the guide line 31 of the slider 10. The width L1 spaced apart by the thickness dimension should be configured to a height that can be formed.

The fastening groove 37 is formed in a rotatable shape by inserting the rivets 41 of the elastic device 40 into the fastening plates 39 respectively formed on the upper surface of the slider guide device 30. The specific position at which the fastening groove 37 is formed is formed at the left end of the slider guide device 30 based on the point where the linear sliding movement is first started during operation for opening the mobile phone, that is, based on FIG. 2. It is preferable.

This is to generate a stable sliding reciprocating motion by minimizing the lifting force applied to the elastic device 40 in the vertical direction in the curved sliding motion of the slider 10 to lift the elastic device 40. to be.

14 is an operation diagram showing a step of a sliding operation through the sliding module for a mobile phone according to the present invention, FIG. 15 is a side view of the operation diagram of FIG. 14, and FIG.

14, 15 and 16, the slider 10 according to the present invention is shown in Figs. 14 (c) and 15 (b) through the straight sliding section shown in Figs. 14 (b) and 15 (b). The upwardly inclined slide state is finally completed through the curved sliding operation shown in FIG.

In more detail, the sliding operation step is as follows.

The straight portion A of the slider 10 according to the present invention is a space formed so as to be spaced apart by the thickness dimension of the slider 10 between the upper surface of the guide line 31 and the

guide protrusions

33 and 35. 3; after being inserted into L1 (Figs. 14 (a) and 15 (a)), a linear sliding operation is performed while being guided by the space (Figs. 14 (b) and 15 (b)).

When the linear sliding operation of the linear part A of the slider 10 is completed, the curved sliding operation by the curved part B of the slider 10 is started.

Referring to Figure 16, the curved sliding operation is made through the following structural features of the sliding module according to the present invention.

According to the guide of the

guide protrusions

33 and 35 according to the present invention, the linear portion A and the guide line 31 of the slider 10 which are in contact with the upper surface of the guide line 31 and are in a linear sliding operation are in progress. An empty space S is generated between the lower sides.

After the straight sliding of the linear part A of the slider 10 is completed, the curved part B of the slider 10 which starts to enter the guide line 31 is an inclined surface formed on the

guide protrusions

33 and 35. Through the guidance of the filled in the empty space (S) that existed in the linear sliding section.

By filling the empty space S by the slider 10, the straight portion A of the slider 10 is slid with an upwardly inclined curve based on the frame 20. As the operation occurs, when the receiver 60 of the cellular phone is opened, a slide state in which the receiver 60 is disposed to be inclined at an angle with the call unit 50 becomes possible.

17 is a side view showing an embodiment in which the sliding module according to the present invention is mounted and operated in a mobile phone.

Figure 17 (a) is a view showing a step before the receiver 60 of the mobile phone is sliding, the frame 20, the slider guide device 30 is formed on the upper side of the communication unit 50 is mounted, The lower side of the hydration unit 60 is configured to include a slider 10 and the elastic device 40.

In addition, the lower end of the call unit 50 is configured to be convex as much as the curved portion B of the slider 10, when the mobile phone is closed, the call unit 50 and the receiver 60 may be in close contact with each other. It is desirable to configure so that.

17 (b) is a step in which the slider 10 of the receiver 60 is linearly sliding with respect to the frame 20 mounted on the communication unit 50. The linear sliding operation is performed by an external force applied by the mobile phone user. Is generated, the maximum compression is generated in the spring of the elastic device 40 when the end of the linear sliding section is reached.

FIG. 17 (c) shows that the slider 10 in which the linear sliding is completed is a curved sliding step. When the linear sliding section is completed and the linear sliding section is moved to the curved sliding section, elastic restoration is started by the compression force, and the curved sliding motion is performed by the restoring force. In this semi-automatic manner, the naturally occurring upwardly inclined slide state is finally completed. In addition, as shown in Figure 17 (c), according to the sliding module for a mobile phone according to the present invention has the following advantages.

In the case of a conventional mobile phone in which upwardly inclined sliding is implemented, the overall shape of the slider 10 that is fastened to the back of the receiver 60 is formed in a curve, and when the upwardly inclined slide state is completed, the back of the receiver 60 is completed. This flat surface is not a flat surface exposed to the outside was aesthetically neat disadvantages.

However, according to the slider 10 module according to the present invention, the slider 10 is composed of a straight portion A and a curved portion B, and the straight portion A is formed by sliding the curved portion B. Is configured to be inclined upward and exposed to the outside, thereby enabling the implementation of the inclined upward slide of the mobile phone, and simultaneously allowing only the straight portion A of the slider 10 to be exposed to the outside of the sign language unit 60. By making the back of the plane flat, the aesthetics of the mobile phone can be improved.

The sliding module for a mobile phone according to the present invention allows the mobile phone to slide horizontally and vertically in a dual direction through a vertical slider 20 and a horizontal slider 50, and in particular, a frame fixedly coupled to the lower case 70 ( The sliding direction of the mobile phone in one direction through the double sliding bump 62 formed in the 60, the rotor 80 configured to be rotatable within a predetermined angle range, and the protrusion 24 formed in the vertical slider 20, in the other direction. By controlling the non-sliding in the double direction, it proposes a structural feature that allows the user to slide only in the intended direction.

In the conventional dual sliding mobile phone, as shown in FIG. 18 (a), the slide unit 1 is opened by sliding left and right from the middle unit 2 in a state in which three components (1, 2, 3) are combined. The slide portion 1 and the intermediate portion 2 are integrally formed so as to be opened by sliding up and down from the main body 3.

However, in the conventional double-sliding mobile phone, as shown in FIG. 18 (b), when the slide unit 1 and the middle unit 2 are longitudinally slid from the main body 3, the slide unit 1 is intermediate. It is made of a structure capable of sliding in the transverse direction from the portion (2). Accordingly, even if the user wants to slide in only one of the longitudinal sliding direction or the horizontal sliding direction, the user unintentionally slides in the dual direction simultaneously, so that both the slide unit 1 and the middle unit 2 are opened, thereby the user's mobile phone is opened. There was a problem giving inconvenience when using.

The vertical direction used hereinafter refers to a direction in which the mobile phone receiver is sliding in the longitudinal direction of the long axis of the mobile phone, and the horizontal direction refers to a direction perpendicular to the vertical direction. Thus, the opposite of the direction shown in the figures below.

19 is an exploded perspective view showing the configuration of a sliding module for a mobile phone according to the present invention, FIG. 20 is an exploded perspective view of FIG. 19 viewed from the opposite side, and FIG. 21 is a key component of a sliding module for a mobile phone according to the present invention. It is also.

19 to 21, the sliding module for a mobile phone according to the present invention includes a vertical slider 20 for generating a vertical sliding motion of the mobile phone; A vertical guide part 58 for guiding the sliding operation of the vertical slider 20, the horizontal slider 50 for generating a horizontal sliding motion of the mobile phone; A frame having a horizontal guide portion 66 for guiding the sliding operation of the horizontal slider 50 is formed, and a double sliding prevention jaw 62 is formed to protrude so as to prevent the sliding operation from occurring simultaneously in the horizontal and vertical directions. 60); A rotor 80 assembled to the horizontal slider 50 to be rotatable; A plurality of elastic devices (90, 100) connected to the vertical slider (20), the horizontal slider (50), and the frame (60) to generate a sliding motion in a semi-automatic manner; An upper case 10 including a mobile phone screen 12 having a liquid crystal for display and a receiver; A keypad 30 composed of a plurality of numeric and character buttons for generating an electrical signal for executing a function desired by a user; An intermediate member 40 for stably interconnecting the vertical slider 20, the keypad 30, the horizontal slider 50, and the upper case 10 with each other; And a lower case 70 in which an electronic circuit board is formed and the frame 60 is coupled and fixed.

The double sliding bump 62 formed in the frame 60 according to the present invention corresponds to a key component in addition to the rotor 80, the control of the double direction simultaneous sliding operation, which is one of the core ideas of the present invention.

The frame 60 is a plate-shaped member formed to have a long axis in the longitudinal length direction of the mobile phone and is mounted on one side of the lower case 70.

Both ends of the frame 60 is formed with a horizontal guide portion 66 configured to have a groove in which both ends of the frame 60 are bent in a '-' shape.

In the central portion of the frame 60, a double sliding prevention jaw 62 is formed to control the mobile phone from sliding in the other direction when the mobile phone is slid in one direction.

The double sliding bump 62 is formed of a stepped portion formed to protrude in a layer with the flat surface of the frame 60, and is basically configured to have a rectangular shape, but is oriented in one side edge of the rectangle, that is, in the longitudinal direction of the mobile phone. Rotor projection engaging portion 64 is formed in the corner located in the lower direction (based on Figure 19) of the two corners in a 'pit' shape.

The horizontal slider 50 according to the present invention is a plate-shaped sliding end of the horizontal slider 50 is inserted into each of the grooves of the horizontal guide portion 66 formed on both ends of the frame 60, the horizontal sliding operation It is absent.

Widthwise ends of the horizontal slider 50 inserted into the horizontal guide part 66 of the frame 60 form a layer with the flat surface of the horizontal slider 50 to have a step of the 'b' shape downward. The configured horizontal guide piece 59 is formed.

In addition, at both ends of the horizontal slider 50 in the longitudinal direction is formed a vertical guide portion 58 configured to have a '-' shaped groove with a predetermined length is coupled to both ends of the vertical slider 20 in the longitudinal direction. It enables vertical sliding of the mobile phone.

In addition, the flat surface of the horizontal slider 50 has a straight through shape in the longitudinal direction and configured to have a width as wide as the diameter of the vertical slider protrusion 24 protruding on one surface of the vertical slider 20 is It is formed through.

Vertical slider 20 according to the present invention is a plate-like member for the vertical sliding operation of the mobile phone is formed on each side of the upper side of the vertical slider (20) stopper (stopper 26) configured to be stepped in a '-' shape, respectively It is.

The stopper 26 is a vertical slider 20 which slides in the vertical direction through an operation in which the stepped surface of the stopper is applied to the upper end surface 58a of the vertical guide portion 58 formed on the horizontal slider 50. ) Returns to the original position and stops at the designated point.

Therefore, when the stopper 26 is caught by the upper end surface 58a of the vertical guide portion 58, that is, when the vertical slider 20 returns to its original position, the upper case 10 and the lower case of the mobile phone ( The length design of the stopper 26 and the longitudinal guide portion 58 should be made so that the vertical slider 20 can be stopped at the point where 70 is covered with each other and the cell phone is completely closed.

In addition, the vertical slider 20 is formed on one surface of the vertical slider protrusion 24 is formed to be inserted into the slide through groove 52, the vertical slider protrusion 24 is for opening the mobile phone When the vertical slider 20 is slid, the sliding operation of the vertical slider 20 is limited at a specific point, so that the sliding operation and the vertical opening of the mobile phone can be completed.

In addition, the vertical slider 20 is formed with a rotor guide groove 22 having a longitudinal axis of the vertical slider 20 in a '-' shape.

The rotor guide groove 22 is coupled to the rotor upper projection 82, in the 'b' shape of the rotor guide groove 22, the groove (22a) formed in the longitudinal direction is the rotor The upper protrusion 82 corresponds to a space provided for the vertical slider 20 to move in a state where the upper protrusion 82 is fitted to the vertical slider 20.

The rotor upper projection 82 is moved along the longitudinal grooves 22a when the longitudinal slider 20, in which the longitudinal sliding is completed, returns to the original position for closing the cellular phone. When is approached to the home position is moved to the groove 22b formed in the horizontal direction.

As the rotor upper protrusion 82 moved to the horizontal groove 22b is naturally pushed and moved in the horizontal direction by one side of the horizontal groove 22b, the rotor 80 is also the upper protrusion. In response to the movement of the 82, it rotates by a predetermined angle.

The rotor 80 according to the present invention has a circular plate shape, and each of the upper and lower protrusions 82 and the lower protrusions 84 are formed to protrude in a cylindrical shape at each corner of the upper and lower sides of the rotor 80. The engaging protrusion 86 is formed in the center part.

The coupling protrusion 86 is rotatably coupled to the coupling hole 54 formed in the horizontal slider 50 so that the rotor 80 can be rotated within a predetermined range.

The rotor upper protrusion 82 is inserted into the rotor guide groove 22 formed in the vertical slider 20 to move as described above, and the rotor lower protrusion 84 is moved to the horizontal slider 50. It is inserted into the rotating through groove 56 formed therein and moves.

The rotary through groove 56 is formed in an arc shape having a predetermined length to open to the horizontal slider 50 plate member.

In addition, the rotor lower protrusion 84 inserted into the rotating through groove 56 is inserted from one side of the rotating through groove 56 and then protrudes to the opposite surface to extend the double sliding prevention jaw 62. It is configured to have a length enough to be caught on the stepped surface of the rotor projection engaging portion (64).

Elastic device (90,100) according to the present invention is a mechanism for generating a sliding movement of the mobile phone in a semi-automatic manner by using the restoring force of the spring in general, the method using the torsion spring and the method using the coil spring is generally used. . The slide elastic device (90,100) provided in the sliding module for a mobile phone according to the present invention may also be applied by adopting any of the torsion spring method or coil spring method.

The detailed configuration necessary to apply to the sliding module for a mobile phone according to the present invention will be described below.

According to a preferred embodiment of Figures 19 to 21, the sliding module for a mobile phone according to the present invention is applied to the coil spring type elastic device. As shown in Figure 19 to Figure 21, the elastic device according to the present invention is composed of an elastic device 100 for longitudinal sliding and an elastic device 90 for transverse sliding.

Cylindrical rivets are formed at both ends of the elastic device. In the case of the elastic device 100 for longitudinal sliding, one rivet is fitted to the vertical slider 20 and the other rivet is rotated while being fitted to the horizontal slider 50 so that the vertical slider 20 is rotated horizontally. It allows the semi-automatic sliding movement in the vertical direction on the basis of the slider (50).

In the case of the elastic device 90 for sliding in the horizontal direction, one rivet is fitted to the horizontal slider 50 and the other rivet is rotated while being fitted to the frame 60 so that the horizontal slider 50 is moved to the frame ( 60) allows the semi-automatic sliding movement in the horizontal direction.

The horizontal elastic device 90 is preferably provided with a pair of one at each of the left and right corners of the frame 60, but may be configured to operate with only one elastic device 90 of course. .

22 and 23 is a view showing the longitudinal sliding operation using a sliding module for a mobile phone according to the present invention.

22 and 23, when the longitudinal sliding operation of the mobile phone using the vertical slider protrusion 24, the slide through groove 52, the rotor 80, and the double sliding bump 62 according to the present invention. Various mechanisms will be described.

First, the role of the slide through groove 52 is as follows.

1) The longitudinal sliding of the vertical slider 20 leads to a stable operation.

That is, the vertical slider protrusion 24 formed on the vertical slider 20 is inserted into the slide through groove 52 so as to reciprocate along a straight path of the through groove. Vertical sliding operation using the vertical guide portion 58 formed on both ends and the horizontal slider 50 helps to more stably occur without shaking.

2) When the vertical slider 20 slides in the vertical direction to open the mobile phone, the vertical slider protrusion 24 is caught by the end of the slide through groove 52 so that the vertical slider ( 20) allows you to stop.

Next, the role of the rotor 80 and the double sliding barrier 62 is as follows. The rotor 80 and the double sliding prevention jaw 62 allow the user to slide the mobile phone in one direction and simultaneously prevent the double sliding in the other direction, thereby sliding the user only in the intended direction.

Hereinafter, the mechanism of the rotor 80 and the double-sliding stop 62 to control the sliding in the horizontal direction during the longitudinal sliding operation through the vertical slider 20 will be described.

1) Mobile phone closed state (see Fig. 22)

When the mobile phone is closed, the rotor upper protrusion 82, the lower protrusion 84, and the vertical slider protrusion 24 are the rotor guide groove 22, the rotating through groove 56, and the slide through groove ( 52) Looking at the positions inserted into each one is as follows.

The rotor upper protrusion 82 is inserted into the horizontal groove 22b of the rotor guide groove 22, and the rotor lower protrusion 84 is inserted into the left end of the rotary through groove 56. The vertical slider protrusion 24 is positioned at the right end of the slide through groove 52 to serve as a stopper of the vertical slider 20.

2) Cell phone longitudinal sliding state (see Fig. 23)

When the vertical sliding operation for opening the mobile phone from the closed state of the mobile phone, look at the action and effect of the change of the position of the projections (82, 84, 24) inserted into each groove (22, 56, 52) As follows.

When the longitudinal slider 20 in which the upper case 10 of the cellular phone is installed upward (left in FIG. 23) starts the longitudinal sliding operation,

① The vertical slider protrusion 24 moves in a linear motion along the slide through groove 52, and finally moves the vertical slider 20 through an action that is applied to the left end of the slide through groove 52. Stop it.

② The rotor upper protrusion 82 inserted into the horizontal groove 22b of the rotor guide groove 22 is moved downward along the horizontal groove 22b of the rotor guide groove 22. It is immediately passed to the longitudinal grooves 22a.

The movements of the rotor 80 and the rotor lower protrusion 84 according to the movement of the rotor upper protrusion 82 are divided into sections for each section and described in more detail as follows.

a) a section in which the rotor upper protrusion 82 moves along the horizontal groove 22b of the rotor guide groove 22 by a vertical sliding operation of the vertical slider 20:

In the section, as the rotor upper protrusion 82 is rotated by an external force acting on the rotor upper protrusion 82, a rotation operation of the rotor 80 is induced at the same time.

b) a section in which the rotor upper protrusion 82 completes the movement through the horizontal groove 22b of the rotor guide groove 22 and crosses the longitudinal groove 22a:

In the section, the rotation operation of the rotor 80 is completed, and the rotor lower protrusion 84 is rotated from one end of the rotary through groove 56 by the rotation operation of the rotor 80. The rotor projection locking portion 64 of the prevention jaw 62 is moved to the other end.

As described above, the sliding module for a mobile phone according to the present invention causes the rotation operation of the rotor 80 to be induced in accordance with the longitudinal sliding operation of the mobile phone, so that the rotor lower protrusion 84 is a double sliding prevention jaw ( By naturally engaging the rotor projection engaging portion 64 of 62, it is configured to suppress the horizontal sliding operation during the longitudinal sliding operation of the mobile phone.

Therefore, during the longitudinal sliding operation of the mobile phone, when the rotation operation of the rotor 80 is completed, the rotor lower protrusion 84 may finally be caught by the rotor protrusion engaging portion 64. The end region on the right side of the rotary through groove 56 should be formed at a position overlapping with the rotor protrusion engaging portion 64 (see

positions

56 and 84 in FIG. 23).

22, 24 and 25 is an operation diagram showing a horizontal sliding operation using a sliding module for a mobile phone according to the present invention.

22, 24 and 25, the longitudinal slider projection 24, the slide through groove 52, the rotor 80 and the double sliding bump 62 in the horizontal sliding operation of the mobile phone according to the present invention Various mechanisms using) will be described.

According to the present invention, the sliding module includes a first step operation in which the rotor lower protrusion 84 is caught on one side transverse step surface 62a of the protruding double sliding prevention jaw 62 (see FIG. 23); And the rotor lower protrusion 84 is displaced from the one side horizontal step surface 62a of the protruding double sliding prevention jaw 62 and simultaneously moves to one end of the slide through groove 52 (right side in FIG. 25). Horizontally sliding operation of the mobile phone through the second step (see FIG. 25) of the vertical slider protrusion 24 positioned on the other horizontal step surface 62b opposite to the one side horizontal step surface 62a. Longitudinal longitudinal sliding motion is suppressed.

Therefore, in order to generate the locking operation of the second step of FIG. 25, the vertical slider protrusion 24 is located above the stepped surface 62a on the left side of the prevention jaw 62 from which the lower protrusion 84 of the rotor protrudes. It should be configured to have a height enough to be hung on the transverse step surface 62b of the today side at the moment away.

Further, the right end of FIG. 25 of the linear slide through groove 52 finishes at a position extending from the horizontal step surface 62b of the double sliding prevention jaw 62 by the diameter of the vertical slider protrusion 24. Should be configured to be

This is to allow the vertical slider protrusion 24 to move in a state of being caught by the horizontal step surface 62b during the horizontal sliding operation of the mobile phone.

In the horizontal sliding operation by the horizontal slider 50 as described above, the vertical slider protrusion 24 formed on one surface of the vertical slider 20 is engaged with the horizontal step surface 62b, so that the vertical slider The longitudinal sliding of 20 is suppressed.

FIG. 26A illustrates a tilt module, and FIG. 26B illustrates an upper panel on which a liquid crystal substrate on which the tilt module 30 is displayed and a lower panel 20 on which a keypad is connected. The installation is shown.

Referring to FIG. 26, the tilt module 30 according to the present invention includes a fixing member 60 fixed to the lower panel 20, a ratchet member 50 fixed to the upper panel 10, and a fixing member 60. The stop member 80 to be connected and one end thereof are connected to the connecting portion 66 of the fixing member 60 and the other end thereof includes a spring 70 connected to the connecting portion 72 of the stopping member 80.

The ratchet member 50 according to the present invention is connected to and rotates about the ratchet member rotating shaft pin 60 installed on the fixing member 60. Although the ratchet member 50 appears to be separately separated in the figure, it is actually configured to be connected to the ratchet member rotating shaft pin 62 of the fixing member 60.

The stop member 80 according to the present invention is configured to rotate in connection with the stop member shaft pin 64 of the fixed member 60.

Before the tilting operation, the upper panel 10 is positioned on the same straight line as the lower panel 20.

Referring to FIG. 27, the upper panel 10 is tilted upward. In the tilt module 30 of the present invention, the ratchet gear 50 fixedly connected to the upper panel 10 is tilted upward, so that the stop member 80 moves away from the first gear tooth 52 and the second gear tooth 54. Move to).

28 is a view showing a tilted state of the tilt module and the tilt-type mobile phone according to the present invention. Referring to FIG. 28, the tilt module 30 is shown with the upper panel 10 tilted. 3 (a), the stop member 80 of the tilt module 30 is held by the second gear tooth 54 so that the upper panel 10 is kept in the tilted state without falling down. .

Referring to FIG. 29, when the upper panel 10 is further raised upward in the state where the upper panel 10 is tilted, the third gear tooth 56 lifts the bottom of the stop member 80. Even if the upper panel 10 is lowered in the downward direction in the state, the stop member 80 is not caught by the second gear tooth 54.

30 is a view showing an operating state following FIG. 4 to solve the tilt state of the tilt module and the tilt-type mobile phone according to the present invention.

Referring to FIG. 30, when the upper panel 10 is lowered downward, the ratchet member 50 connected to the upper panel 10 moves downward. This is because the stop member 80 is lowered to the first gear tooth 52 without being caught by the second gear tooth 54 of the ratchet member 50.

Referring to FIG. 31, the ratchet member 50 connected to the upper panel 10 after the stop member 80 of the tilt module 30 according to the present invention is caught by the first gear tooth 52 of the ratchet member 50. Shows a state in which fully lowered downwards. In this case, the upper panel 10 and the lower panel 20 are positioned on the same line as shown in the tilt before FIG. 1.

Referring to FIG. 32, the tilt type stand assembly apparatus for a mobile phone according to the present invention includes a jig base 10, a stand 200, and a bracket 220 on which the stand 200 and the bracket 220 are assembled. It consists of the jig punch 20 in which the press part 22 for pressing the spring ball 302 which was put in the latching hole 206 of the stand 200 in the state which was set in the jig base 10 for assembly is formed.

The upper portion of the jig base 10 according to the present invention is formed with a bracket seating portion 220 on which the bracket 50 is seated for assembly, and a stand seating portion 30 on which the stand 200 is seated for assembly. The bracket seating portion 50 is formed with a rectangular parallelepiped spring ball support plate 56 having a flat top surface.

And, in the state in which the stand 200 is seated on the stand seating portion 30, the stand support shaft 60 for supporting the end portion of the stand 200 opposite to the portion coupled to the bracket 220 in the stand 200 It is provided in the lower part of this stand mounting part 30.

In addition, the side of the spring ball support plate 56 is formed with a stand pressing groove 40 so as to conveniently press the upper portion of the stand 200 seated on the stand seating portion 30 for assembly.

FIG. 33 is an enlarged perspective view of a bracket mounted on a jig base of a tilt type stand assembly device for a mobile phone according to the present invention, and a perspective view of a stand before mounting of the stand. FIG. Referring to FIG. 33, the bracket 220 is seated on the bracket seat 50, and the upper surface 221 and the spring ball support plate 56 of one wall of the bracket 220 abuts on the bracket seat 50. ) Is the same height, or the height of the spring ball support plate 56 is designed slightly finer. This is facilitated when the spring ball 302 positioned above the spring ball support plate 56 along the catching hole 206 of the stand 200 is pressed against the bracket 220 for assembly. This is to catch the locking hole 224 of the bracket 220.

If the spring ball support plate 56 is not present, the spring ball 302 in the locking hole 206 of the stand 200 is likely to roll into the stand mounting portion 30, which makes it almost impossible to assemble the spring ball 302. do.

Referring to FIG. 34, after the bracket 220 is seated on the bracket seating portion 50 formed on the jig base 10, the end portion of the stand 200 stands on the stand support shaft 60. 200 is seated on the stand seating portion 30.

Referring to FIG. 36, one side of the bracket 220 which is in contact with the spring ball support plate 56 and the bracket seating portion 50 while the bracket 220 is seated on the bracket seating portion 50 of the jig base 10. The height of the upper surface 221 of the wall is substantially collinear. In FIG. 36, the height of the spring ball support plate 56 is configured slightly higher.

Guide pins for guiding the pressing position of the spring ball 302 by the pressing portion 22 for pressing the spring ball 302 and the pressing portion 22 of the jig punch 20 are formed at the bottom of the jig punch 20 ( 24) is configured. The guide pin 24 is inserted into a locking hole into which the spring ball 302 is not seated during assembly of the two locking holes 224 of the bracket 220 and the shaft into which the pressing part 22 fits. Guide the upper part of 302).

Referring to FIG. 37, after the stand 200 is seated on the stand seating portion 30, a spring ball, an outer spring 304 having a large diameter, and an inner diameter having a small diameter are inserted into the engaging hole 206 of the stand 200. Spring 300, another spring ball 302 is inserted.

One spring ball 302 abuts on the surface of the spring ball support plate 56. If the spring ball support plate 56 is not present or if the height of the spring ball support plate 56 differs greatly from the upper surface 221 of one wall of the bracket 220 which is against the bracket seat 50, the stand ( The spring of the bracket 220 with the spring ball, the large outer spring 304, the small diameter inner spring 300, and another spring ball 302 inserted into the engaging hole 206 of the 200. It is very difficult for the stand 200 to be coupled with the bracket 220 so that a plurality of spring balls 302 are caught in the locking holes 224 at the bottom.

Even if the stand 200 is configured as a modification to the present invention, the portion of the stand 200 that is inserted into the bracket 220 should be smaller than the length of the inner width of both side portions of the bracket 220, and spring seated. The spring ball 302 which is located at the bottom of the locking hole 206 of the stand (refer to FIG. 37), such as the part 56, is located on the side of the bracket 220 that is in contact with the bracket seating part 50. It must have a component that has the same height or slightly higher height as the inner top face 221.

Otherwise, it will be very difficult to assemble the two spring balls 302 under tension in the locking holes 206 of the stand 200 to the locking holes 224 of the bracket 220.

Referring to FIG. 38, the jig punch 20 moves downward so that the pressing portion 22 of the jig punch 20 presses the spring ball 302 located in the locking hole 206 of the stand 200. . The protruding degree of the pressing part 22 is enough that it is easy to be inserted inward of the bracket 220 in the state which the spring ball 302 of the stand 200 was pressed.

FIG. 39 is a side cross-sectional view illustrating a state in which the spring ball inserted into the locking hole of the stand is caught by the locking hole of the bracket while the stand is pressed to the right in the direction of the arrow in the state shown in FIG.

Referring to FIG. 39, while the pressing portion 22 of the jig punch 10 presses the spring ball 302 located in the locking hole 206 of the stand 200, the stand 200 is directed toward the bracket 220. Push in The pair of spring balls 302 which are tensioned by the inner spring 300 and the outer spring 304 in the state of being located in the locking hole 206 of the stand 200 are caught by the locking holes 224 of the bracket, This completes the assembly of the tilt stand for the mobile phone.

The jig punch 20 moves upward while the stand 200 is pressed toward the bracket 220 so that the pressing portion 22 moves away from the stand 200, and the stand 200 is further toward the bracket 200. The assembly is completed as the spring ball 302 is moved and caught by the locking hole 224 of the bracket 220 while being moved.

In the present invention, the guide pin 24 makes the jig punch 20 so that the pressing portion 22 of the jig punch 20 presses the spring ball 302 located at the locking hole 206 of the stand 200 at an accurate constant position. It is configured on the bottom of the), but this configuration can be modified differently. For example, the jig punch 20 may be installed on the jig base 10 on a path in which the jig punch 20 moves up and down to press the spring ball 302, and the jig punch 20 may move up and down along the guide. It may be. In this case, there is an advantage that the assembly of the tilt-type stand for a mobile phone at a faster speed.

Referring to FIG. 40, the elastic drive body for a sliding module according to the present invention includes a torsion portion 20 having a spring-like configuration, a pair of arms 24 on both sides, and a hinge plate 30 which is both ends of each arm 24. It is comprised by the connection part 26 inserted in and fixed).

The hinge plate 30 of this invention is produced by press working.

Figure 40 (b) is a front view of the elastic module for the sliding module according to the present invention, with the point 22 at a certain portion of the arm 24, the arm on the left side of the point is inclined downward It is comprised horizontally, and the arm 24 of the right side shows the thing comprised horizontally, after inclining upward.

FIG. 40C shows that the arm 24 is configured to extend collinear without a point 22.

Referring to FIG. 41, the hinge plate 30 is coupled to both ends of each arm 24. At this time, the engaging portion 36 of the hinge plate 30 is caulked so that the hinge plate 30 is coupled to the connecting portion 26 of the arm 24.

Referring to FIG. 42, the hinge portion 50 is configured as insert injection to enclose the hinge plate 30 in a state in which the hinge plate 30 is coupled to the connecting portion 26 of each arm 24. The hinge portion 50 is provided with a connecting rotary groove 52 which is rotatably coupled with the frame 10 and the slider 15 of the sliding module, respectively.

In the case of configuring the hinge part 50 by insert injection, the coupling part 36 of the hinge plate 30 is once again caulked so that the hinge plate 30 is firmly engaged with the connecting part 26 of the arm 24. do.

Figure 43 is a plan view of a hinged pre-assembled hinge plate according to the present invention.

Referring to FIG. 43, the press-formed hinge plate 30 according to the present invention is formed with a convex portion 36 which is formed convexly to which the connecting portion 26 of the arm 24 is fitted. 38) is a structure of folding the middle part of the upper and lower centers, and two extension plates 32 each of which are arranged up and down on the left side, and the center part of the opening 38, which is an empty space, is centered on the upper and lower sides. When folded to each will be folded in the corresponding coupling groove (34).

Referring to FIG. 44 (a), after the hinge plate 30 of FIG. 43 is bent, each extension plate 32 is folded and coupled to the corresponding coupling groove 34.

In the state in which the connecting portion 26 of the arm 24 is fitted to the engaging portion 36 according to the present invention, the coupling portion 26 and the hinge plate 30 are engaged by a caulking operation by pressing the engaging portion 36. The caulking portion 40 is formed in the engaging portion 36 of the upper and lower portions by the caulking operation. Although the figure does not show the engagement with the connection part 26 of the arm 24, in reality, the connection part 26 of the arm 24 is fitted in the engagement part 36, and is engaged.

(B) is sectional drawing of the surface cut | disconnected based on A-A ', and FIG. 44 (c) is a front view based on B-B'. 44D is a left side view.

Referring to FIG. 45, the hinge portion 50 is configured as insert injection so as to surround the hinge plate 30 in a state where the hinge plate 30 is coupled to the connecting portion 26 of each arm 24. The hinge portion is made of a plastic material.

The hinge portion 50 according to the present invention has a connection rotary groove 52 which is rotatably coupled to the frame 10 and the slider 15 of the sliding module, respectively.

In the case of configuring the hinge part 50 as the insert injection, the hinge plate 30 is firmly connected to the connecting part 26 of the arm 24 by caulking the upper and lower engaging parts 36 of the hinge plate 30 once again. To be combined.

46 is a plan view of the prefabricated hinge plate of another embodiment corresponding to FIG. 43.

Referring to FIG. 46, the hinge plate 31 according to another embodiment includes a pair of extension plates 42 each up and down, and there is no configuration of a coupling groove in which the extension plates 42 are bent and coupled. In addition, the press-prefabricated hinge plate 31 is not a folded structure for assembling, but only a pair of upper and lower extension plates 42 are folded under the convex coupling portion 46.

Referring to FIG. 47, a pair of upper and lower extension plates 42 are connected to the arm 24 of the elastic device in a state where the connecting portion 26 of the arm 24 of the elastic device is placed inside the convex coupling portion 46. It is bent while wrapping (26).

A caulking operation is applied to the engaging portion 46 and the bent extension plate 42 to firmly engage the connecting portion 26 of the arm 24 of the elastic device.

Referring to FIG. 48, the hinge portion 50 is configured as insert injection to surround the hinge plate 31 in a state in which the hinge plate 31 is engaged with the connecting portion 26 of each arm 24. And the hinge part 50 is comprised as a plastic material.

In the case of constituting the hinge part 50 by insert injection, the hinge part 30 is caulked once more by engaging the engaging part 46 and the bent extension plate 42 of the hinge plate 30. ) Is firmly engaged with the connection 26.

49 and 50, the connecting portion 26 of the elastic drive member has a bent or rounded shape, and the hinge portion 50 is configured to engage with the connecting portion 26. As shown in FIG. Hinge portion 50 is produced by a method such as injection molding or insert injection, it is produced to have a plastic material.

Referring to Figure 51, the connecting rotary groove 52 of the hinge portion 50 of the elastic drive member according to the present invention is fitted to the engaging projections (11, 16) protruding to the frame 10 and the slider (15), respectively. It is built and combined.

51A, 51B and 51C show a state in which the frame 10 slides up and down about the slider 15.

Referring to Figure 52, the elastic device according to the present invention includes three leaf springs (10, 12, 14) made of a metal for producing a conventional spring and one hinge connection portion 20 at each end, respectively; Make a configuration. The hinge connector 20 according to the present invention is composed of a sus (SUS) -based metal.

Each hinge connector 20 of the present invention is rotatable by using a conventional connecting means such as rivets, respectively, to the slider and the frame of the sliding module consisting of a slider and a main body frame which is installed in the sliding type mobile phone To be connected.

The three

leaf springs

10, 12, 14 and the hinge connection portion 20 according to the present invention is configured to be coupled to each other through laser welding, spot welding, argon welding or metal bonding.

Reference numeral 16 shows the configuration of the joint separation section 16 in which the three

leaf springs

10, 12, 14 are directly out of the portion joined to the hinge connection 20. It is configured to have a smaller R (radius) as viewed from the junction separation portion 16 toward the outside with respect to the innermost leaf spring (14). That is, the size of R in the junction separation unit 16 is configured as the leaf spring 14> leaf spring 12> leaf spring 10.

The reason why R should be constructed such as leaf springs (14)> leaf springs (12)> leaf springs (10) is that, when both hinge portions (20) are bent inward, Since the

springs

10, 12 and 14 have different R values as described above, even when the plate springs 10, 12 and 14 are bent inwardly as shown in (c), the

respective leaf springs

10, 12 and 14 do not overlap each other and have a constant interval. It can maintain better shrinkage and maintain strong restoring force.

If each of the

leaf springs

10, 12, 14 does not have a different configuration of "R" as described above, the three elastic springs of the present invention will have three

leaf springs

10, 12, 14 in compression. They overlap each other, and in this case, the restoring force is reduced.

Currently, the degree of reliability required in the sliding cell phone industry for the elastic device is that the elastic device maintains the restoring force without losing the restoring force so that the proper sliding is possible even if the elastic device repeats compression restoration due to the sliding of about 200,000 times. Thus, in order to meet this demand, each of the

leaf springs

10, 12, 14, like the junction separation 16 in the value of R, the leaf spring 14> leaf spring 12> leaf spring 10 R must be configured as

In addition, the two ends of the three leaf springs (10, 12, 14) flatly overlapping each other in parallel with the parallel surface of the hinge connecting portion 20 by laser, spot welding, metal bonding or argon welding to 200,000 times The contraction of the three leaf springs (10, 12, 14) and the hinge connection portion 20 can be maintained even in the contraction recovery.

53 is a front view and a side view of a state in which no tension is applied and a state in which tension is applied to the elastic device for a sliding module installed in the sliding type mobile phone according to the second embodiment of the present invention. In FIG. 53, a hinge connection 22 having a shape different from that of FIG. 52 is illustrated.

54 is a front view and a side view of a state in which no tension is applied and a state in which tension is applied to the elastic device for a sliding module installed in the mobile phone of the sliding type according to the third embodiment of the present invention. The hinge connection portion 24 of FIG. 54 is configured to cover the ends of the

leaf springs

10, 12 and 14 so that the three

leaf springs

10, 12 and 14 can be more stably bonded.

55 is a front view and a side view of a state in which no tension is applied and a state in which tension is applied to the elastic device for a sliding module installed in the sliding type mobile phone according to the fourth embodiment of the present invention. The hinge connection part 26 of FIG. 55 is also comprised so that the three

leaf springs

10, 12, and 14 can be joined more stably.

56 is a front view and a side view of a state in which tension is not applied and a state in which tension is applied to the elastic device for a sliding module installed in the mobile phone of the sliding type according to the fifth embodiment of the present invention. The hinge connection part 28 of FIG. 56 is also comprised so that a more stable joining with the three

leaf springs

10, 12, 14 is possible.

Referring to FIG. 62, an elastic device for a sliding module installed in a mobile phone of a sliding type according to an eleventh embodiment of the present invention includes four

leaf springs

50, 52, 54, and 56 and two hinge connectors 60. Consists of

The upper three

leaf springs

50, 52 and 54 have a configuration of R (radius) as shown in FIG. 1, and the lower leaf spring 56 has the same "R" as the leaf spring 54. It is configured to.

63 is a front view of a state in which tension is not applied to the elastic device for a sliding module installed in the mobile phone of the sliding type according to the twelfth embodiment of the present invention. In FIG. 63, the three

leaf springs

70, 72, and 74 are used.

Referring to Fig. 64, the first leaf spring 80 is a round shape having a constant radius, and the second leaf spring 82 has a configuration in which the center portion is recessed inward.

Referring to FIG. 65, in the elastic device for a sliding module installed in the mobile phone of the sliding type according to the fourteenth embodiment of the present invention, as shown in FIG. 77, the configuration of the first leaf spring is omitted and one center portion is recessed inward. The leaf spring 90 which entered is made.

Referring to FIG. 69, in the sliding module elastic device installed in the sliding type mobile phone according to the seventeenth exemplary embodiment of the present invention, the force received by the elastic device is evenly distributed throughout the spring wire to ensure 200,000 times of reliability. Very high. In addition, the sliding module has a configuration that is least likely to come out of the dead point section when the force of the elastic device is applied only to the left and right.

FIG. 69 is a view illustrating an operation in which the elastic device for a sliding module according to the first embodiment of the present invention shown in FIG. 52 is installed and operated on a mobile phone sliding hinge. 70 is an operation diagram illustrating a state in which the elastic device for a sliding module according to the sixth embodiment of the present invention shown in FIG. 57 is installed and operated in a mobile phone sliding hinge.

Referring to FIG. 69, each of hinge connecting portions 20 at both ends of the elastic device according to the first embodiment shown in FIG. 52 is connected to the connecting portion 212 of the slider 210 and the connecting portion 202 of the frame 200. Each is rotatably connected.

The connection between the hinge connecting portion 20 of the elastic device and the connecting portion 212 of the slider 210 and the connecting portion 202 of the frame 200 may be rotatably connected to each other by existing connecting means such as rivets. .

69 (b) shows a state in which both ends of the elastic device according to the first embodiment are compressed as much as possible. In this case, the elastic device corresponds to a dead point section in which the force is horizontally applied to the left and right and the frame 200 does not exert a force to slide up and down the slider 210.

When the elastic device is compressed to the maximum as shown in (b), the distance between the center and the center of the groove of the hinge connecting portion 20 is referred to as 'dead center distance: X', and the frame 200 follows the slider 210. The maximum sliding distance is called 'sliding distance: Y'.

As a factor for determining the range of the maximum compression that the leaf springs (10, 12, 14) according to the present invention can be restored to its original state, the material of the leaf spring will be occupied a lot, but the leaf springs (10, 12) , 14) The elastic device was manufactured to have only the dead center distance X of the minimum distance and the sliding distance Y of the maximum distance by deforming only the hinge connecting portion 20 under the premise that they have the same material.

The configuration of the elastic device according to the present invention for achieving this feature is described in detail in the drawings of FIGS. 21 to 28.

Depending on the model of the mobile phone, it is necessary to produce a mobile phone having a long dead distance X and a long sliding distance Y. However, in the case of having a short dead point distance X, it is difficult to produce an elastic device having a long sliding distance Y.

leaf springs

10, 12, and 14 lose their restoring force, and thus, a problem arises that it is difficult to perform the function as a spring anymore.

In the present invention, the above problem is achieved by modifying the hinge connection portion (20). This will be described in detail with reference to FIGS. 72 to 79.

FIG. 71 is a view illustrating an operation in which the elastic device for a sliding module according to the seventeenth embodiment of the present invention shown in FIG. 68 is installed and operated on a mobile phone sliding hinge.

In the case of FIG. 71, the dead point area may not be easily generated.

72, (a) is a front view of a state in which no external force is applied to the elastic device according to the eighteenth embodiment of the present invention, and (c) is in accordance with the eighteenth embodiment of the present invention. The front view of the external force applied inwardly to the hinge connecting portion 370 of both ends of the elastic device is shown. (B) and (c) are side views of (a) and (b), respectively.

The elastic device of the eighteenth embodiment corresponds to a modification in which the leaf springs corresponding to the upper and

lower reinforcement plates

310 and 318 are further coupled one by one to the elastic device of the fifth embodiment shown in FIG.

In the sliding type mobile phone, when one of the

leaf springs

In the eighteenth embodiment of the present invention, the upper and

lower reinforcement plates

310 and 318 are installed at both ends of the

leaf springs

springs

Since the upper and lower reinforcement plates 310 of the present invention have a configuration that is considerably longer than the

leaf springs

312, 314 and 316, under the same material, the upper and lower reinforcement plates 310 may be smaller than the

leaf springs

312, 314 and 316 during compression of the elastic device. It is difficult to break because it receives less tension.

72 and 73, in the present invention by modifying only the shape of the hinge connection portion 370 to the dead center distance (X) of Figure 69 (b) without changing the material of the leaf springs (312, 314, 316) The compression range of the corresponding elastic device can be adjusted.

If you first organize terms,

A: distance from the hinge connecting portion 370 before deformation, from the bottom leaf spring 316 to the center of the groove of the hinge connecting portion 370,

A ': in the deformed hinge connection 374, the distance from the bottom leaf spring 316 to the center of the groove of the hinge connection 374,

B: the distance between the groove and the groove of each hinge connection 370 during compression of the elastic device according to the eighteenth embodiment

B ': distance between the groove and the groove of each hinge connection 370 when compressing the elastic device having the deformed hinge connection 374 as shown in FIG. 21 (b).

That is, in the hinge connection portion 374 deformed as shown in FIG. 73, a groove of the hinge connection portion 374 is formed below the extended virtual line of the bottom leaf spring 316, and the bottom leaf spring 316 is formed. ), The length A 'from the hinge connecting portion 374 to the center of the groove is extended downward, even if the elastic device according to the eighteenth embodiment is compressed to the same extent as in FIG. 72 (b). Shorter than B Therefore, even if the dead point distance X of FIG. 69 (b) is shorter but the elastic device according to the present invention is mounted on the sliding hinge having the same sliding distance Y, the material of the

leaf springs

312, 314, and 316 is better restored. Installation is possible without deformation.

74 and 75, the elastic device of the nineteenth embodiment is a modification in which the plate spring corresponding to the upper and lower reinforcing

plates

310 and 318 are further coupled to the elastic device of the first embodiment shown in FIG. This is an example.

In the sliding type mobile phone, when one of the

leaf springs

312, 314, and 316 of the elastic device is broken or cut while the elastic device is compressed and restored while the user is using the sliding mobile phone, the cut spring is cut. It is easy to cause a problem of damage to the FPCB, which causes circuit failure of the mobile phone.

In the nineteenth embodiment of the present invention, the upper and

lower reinforcement plates

310 and 318 are connected to both ends of the

leaf springs

312, 314 and 316 and installed up and down, so that the elastic device is compressed and restored. Even if any one of the

leaf springs

312, 314, and 316 is broken or cut, the broken leaf spring is located inside the upper and lower reinforcement plates 310, thereby minimizing the problem of damaging the FPCB installed inside the mobile phone. Ha ha.

leaf springs

Referring to FIG. 75, the dead center distance of FIG. 82 (b) is maintained while maintaining the same sliding distance Y without changing the material of the

leaf springs

312, 314, and 316 by modifying only the shape of the hinge connection portion 376. The compression range of the elastic device corresponding to (X) can be shortened.

If you first organize terms,

C: distance from the hinge joint 372 before deformation to the center of the groove of the hinge joint 372 at the bottom leaf spring 316,

C ': distance from the deformed hinge connection 376 to the center of the groove of the bent hinge connection 376 in the bottom leaf spring 316,

D: Distance between the groove and the groove of each hinge connecting portion 372 during compression of the elastic device according to the nineteenth embodiment

D ': distance between the groove and the groove of each hinge connection 376 upon compression of the elastic device with the modified hinge connection 376 as in Fig. 87 (c).

That is, in the hinge connection portion 376 modified as in FIG. 75, the length C 'from the bottom leaf spring 316 to the center of the groove of the hinge connection portion 376 is the virtual value of the leaf spring 316. If it extends below the extension line, D 'becomes shorter than D even if the elastic device according to the nineteenth embodiment is compressed to the same extent as in Fig. 23C. Accordingly, even when the elastic device according to the present invention is mounted on the sliding hinge having a shorter dead center distance X in FIG. 69 (b) while maintaining the same sliding distance Y, without changing the traits of the

leaf springs

312, 314, and 316. Installation is possible.

76 to 79 are still further modified examples of the elastic device according to the eighteenth and nineteenth embodiments shown in FIGS. 72 to 75, wherein the tension device is not tensioned and the tension is applied. admit.

76 and 77 show the configuration of the elastic device without the upper reinforcement plate 310, and FIGS. 78 and 79 show the configuration of the elastic device without the lower reinforcement plate 318.

FIG. 80 illustrates a configuration of a modified example of the elastic device mounted on the sliding type mobile phone illustrated in FIG. 52. In particular, the configuration of the hinge connection part connected to the frame 200 and the slider 210 so as to be rotatable is modified. An elastic device is shown.

Referring to Figure 80, a modification of the elastic device according to the present invention comprises three leaf springs (10, 12, 14) made of a metal for producing a conventional spring and one modified hinge connection (one at each end) ( It comprises the structure containing 400 and 410.

Hinge connection portion

400, 410 according to the present invention is preferably configured as a plastic resin.

Each

hinge connector

400, 410 of the present invention is a slider 210 and the frame 200 of the sliding module consisting of the main body slider 210 and the auxiliary body 200 is installed in the sliding type mobile phone Are rotatably connected to each other using conventional connecting means 390 and 392 such as rivets.

Hinge connection parts

400 and 410 according to the present invention are made of both ends of the elastic device composed of leaf springs (10, 12, 14) using an insert injection method as a plastic material.

The hinge connecting portion 400 shown in FIG. 80 (a) has a shape in which the center portion is open, and is rotatable with the slider 210 and the frame 200 by being fitted in the center portion where the connecting means 392, such as a rivet, is opened. To be connected.

The hinge connection part 410 shown in FIG. 80 (b) is a hinged connection part of which the part is open, and a cylindrical connecting means 390 is formed on the slider 210 and the frame 200, and the hinge The connecting portion 410 is configured to be fitted to the connecting means 390. The hinge connector 410 is configured to be rotatable in a state of being fitted to the connector 390.

Referring to Figure 81, a sliding module elastic device mounted on a sliding type mobile phone according to the present invention is a pair of spring rods (422, 432), a pair of parts bent in a semicircle shape and made of a conventional spring wire One end of each of the spring rods (422, 432) of the body (425.435) is fixed to the insert injection, the hinge connection portion 420 is installed by the insert injection on the other end of each of the pair of spring rods (422, 432) 430).

The driving unit of the elastic device according to the present invention is a portion of the

spring rod

422, 432 bent in a semicircular configuration, each hinge connection when the slider 210 slides up and down along the frame 200 When a force is applied to the 420 and 430 in the direction of the

body

425 and 435, it corresponds to a portion that is mainly deformed and restored by the

hinge connection portions

420 and 430.

The

bodies

425 and 435 according to the present invention are made of a plastic (resin) material, and the inserts are inserted such that the

spring rods

422 and 432 of the metallic material are fixed in the

bodies

425 and 435. Since the

bodies

425 and 435 serve to fix the

spring rods

422 and 432, there is no need to configure the width and length of the

bodies

425 and 435 largely, and the

spring rods

422 and 432 have inserts. It is only necessary to constitute the length and width and thickness of the

bodies

425 and 435 to the extent that they are injected and fixed.

Thus, the transverse lengths of the

bodies

425 and 435 according to the present invention do not need to be longer than the lengths necessary for the

spring rods

422 and 432 to be insert injected and fixed to the

bodies

425 and 435. The compression range towards each of the

spring rods

422, 432 towards the

bodies

425, 435 can be configured to be sufficiently long.

The elastic device according to the present invention having such a configuration is characterized by lengthening the restorable compression range of the spring rod (422, 432) by minimizing the horizontal length of the body (425, 435).

The

hinge connections

420 and 430 of the elastic device shown in FIG. 81 are also made of the

spring rods

422 and 432 using the insert injection method made of plastic, similarly to the

hinge connections

400 and 410 of the elastic device shown in FIG. It is composed at both ends of).

The hinge connecting portion 420 shown in FIG. 81 (a) has a shape in which the center portion is open, and is rotatable with the slider 210 and the frame 200 by being fitted in the center portion where the connecting means 392, such as a rivet, is opened. To be fixed.

The hinge connection part 430 shown in FIG. 81 (b) is a hinged connection part of which a part is open, and cylindrical connecting means 390 is installed on the slider 210 and the frame 200, and the hinge connection part is provided. 430 is configured to be fitted to the connecting means 390. The hinge connector 430 is configured to be rotatable in a state of being fitted to the connecting means 390.

FIG. 82 shows how the elastic device shown in FIG. 81 is installed in the sliding module;

Referring to FIG. 82, FIG. 82 (a) shows a state in which the elastic device of FIG. 81 (b) is installed on the frame 200 and the slider 210, respectively, and FIG. 82 (b) shows FIG. It is shown that the elastic device of the installed in the frame 200 and the slider 210, respectively.

The hinge connection part 430 of the elastic device shown in FIG. 82 (a) is a hinged connection part of which a portion is open, and cylindrical connecting means 390 is installed on the slider 210 and the frame 200. , The open '∩' portion of the hinge connector 430 is configured to be fitted to the connecting means 390. The hinge connector 430 is configured to be rotatable in a state of being fitted to the connecting means 390.

The hinge connecting portion 420 of the elastic device shown in Fig. 82 (b) has a circular shape with the center portion open, and the slider 210 and the frame 200 are inserted into the center portion with the connecting means 392 such as a rivet open. ) And is rotatably connected.

The elastic device shown in Fig. 83 (a) is composed of a spring portion 440 made of a metal for manufacturing a conventional spring and a hinge connecting portion 442 formed at both ends of the spring portion 440, the hinge connecting portion ( 442 is configured by folding both ends of the spring portion 440 which is a metal inward.

The elastic device shown in FIG. 83 (b) is composed of a spring portion 440 made of a metal for manufacturing a conventional spring and a hinge connection portion 444 formed at both ends of the spring portion 440, each amount The central hinged rounded hinge connection portion 444 formed at the end portion is formed of both ends of the spring portion 440 as an insert injection molded of plastic material.

The elastic device shown in Fig. 83 (c) is composed of a spring portion 440 made of a metal for producing a conventional spring and a hinge connection portion 446 formed at both ends of the spring portion 440, each amount The hinged joints 446 of the '∩' and '∪' shapes, formed at the ends, are formed at both ends of the spring part 440 as insert injections made of plastic material.

83 (a) and 83 (b), as shown in FIG. 31 (b), the connecting means 392, such as a rivet, is inserted into the center portion of the

hinge connecting portions

442 and 444, so that the frame 200 and the slider And connected with 210. The connecting means 392, such as a rivet, is configured to allow the

hinge connecting portions

442 and 444 to rotate in a state of being fitted into the

hinge connecting portions

442 and 444 in a cylindrical shape. The diameter of the head portion of the connecting means 392, such as rivets, is larger than the diameter of the hole opened in the middle of the

hinge connecting portions

442 and 444, so that the

hinge connecting portions

442 and 444 are fixed to the connecting means 392. 442 and 444 are configured not to fall out from the connecting means 392.

In the elastic device of FIG. 83C, as shown in FIG. 31A, the center portion of the hinge connecting portion 446 is provided to the cylindrical connecting means 390 fixed to the frame 200 and the slider 210. Connected in a fitted manner. The connecting means 390 has a cylindrical shape, and the head portion has a larger diameter so that the hinge connecting portion 446 does not fall forward while the hinge connecting portion 446 is fitted.

According to the sliding module for a mobile phone according to the present invention, there is a remarkable effect that the handset is slid in the longitudinal direction of the caller, and when the handset is opened, the handset is arranged to be inclined at a certain angle with the caller.

In addition, it is possible to implement a method in which the mobile phone is slid upward to be inclined in a simple configuration that actively utilizes the devices commonly used in the mobile phone, thereby reducing the volume and production cost of the mobile phone.

In addition, the slider is composed of a straight portion and a curved portion, the sliding portion of the straight portion is generated by the sliding of the curved portion is configured to be inclined upward and exposed to the outside, and at the same time it is possible to implement an upward inclined slide method of the mobile phone, the slider By exposing only the straight portion of the outside to the back surface of the receiver, there is a remarkable effect that can improve the aesthetics of the mobile phone.

In addition, according to the tilt-type mobile phone according to the present invention, it is possible to configure a plurality of sections in which the stop member is fixed by deforming the tilt module to enable the step-by-step tilt operation of the mobile phone screen unit, and also to adjust the tilt tilt angle of the user. There is a remarkable effect that can be determined in various ways depending on the convenience.

In addition, according to the tilt-type mobile phone according to the present invention, there is a remarkable effect that the tilted state can be smoothly released.

The elastic actuator according to the present invention can firmly maintain the connection between the hinge plate and the arm of the elastic actuator by two times of caulking, and the hinge part which is injection molded can be easily changed in length and shape according to the application due to the plastic material. Do. If there is a need for deformation of the elastic actuator due to the horizontal length and / or vertical length of the sliding module, there is a remarkable effect of changing only the hinge part that is injection molded to satisfy this requirement.

While the preferred embodiments of the present invention have been described using specific terms, such descriptions are for illustrative purposes only, and it is understood that various changes and modifications may be made without departing from the spirit and scope of the following claims. Should be done.

Claims

A frame 10 fixedly installed at an upper portion of the keypad body 1 provided with a keypad;

A slider 20 fitted to both sides of the frame 10 and sliding up and down;

In the keypad body 10, a pair of elastic actuators 50 are fixed to the keypad body 10 inside the straight frame in which the frame 10 is located.

A sliding rail (30) is formed on the slider (20), and the elastic drive body is fitted to the moving rail (30) to apply tension to the slider (20).
The method of claim 1,

The moving rail 30 configured in the slider 20 is formed in a direction in which the slider 20 that is vertically slid is slid, and the shape of the moving rail 30 is gradually moved from a portion at which sliding starts to a middle portion of sliding. Sliding module characterized in that the inclination is inclined in the left or right direction and the sliding rail is reversely inclined while passing through the middle portion so that the end of the sliding is positioned on the same straight line as the start of the sliding. .
The method of claim 1,

The elastic drive unit 50 is a body press 60 and a body fixing plate 62 fixed to the keypad body (1);

A plurality of rail shafts 58 are fixed to the body press 60 and the body fixing plate 62 with the spring 54 fitted therein,

A rod 56 under tension of the spring 54 is fitted to the rail shaft 58 to be moved,

Sliding module, characterized in that the rod (56) is installed to be rotatable a roller (52) which is inserted into the moving rail (30) of the slider (20).
As a sliding module for a mobile phone mounted on the slide-type mobile phone to allow the receiver 60 of the mobile phone to slide upwardly inclined relative to the call unit 50,

A frame 20 mounted on the call unit 50 of the mobile phone;

A slider 10 mounted to the receiver 60 of the cellular phone; And

It is configured to include a slide elastic device 40 is connected to each of the frame 20 and the slider 10 to generate a semi-automatic sliding movement,

Cylindrical rivets 41 and 43 are formed at both ends of the slide elastic device 40, one rivet 41 is fitted to the frame 20, and the other rivet 43 is a slider 10. In the state fitted to the slider 10 allows the sliding movement in the vertical direction with respect to the frame 20,

The slider 10 is configured to have a straight portion A made of a flat surface and a curved portion B made of a concave curved surface, and the slider 10 is fastened to which the rivet 43 of the elastic device 40 is fitted. The groove 15 is formed,

Slider guide devices 30 are formed at both edges of the frame 20 in parallel with each other,

The slider guide device 30,

Guide lines 31 corresponding to a path for the sliding operation of the slider 10;

Guide protrusions 33 and 35 formed at both ends of the lower side of the guide line 31 to guide linear sliding and curved sliding motions; And

Sliding module for a mobile phone, characterized in that it comprises a fastening groove (37) formed so that the rivet (41) of the elastic device (40) can be fitted on the upper side of the slider guide device (30).
The method of claim 4, wherein

The guide protrusion (33, 35) is a sliding module for a mobile phone, characterized in that it is configured to have an inclined plane or convex surface.
The method of claim 4, wherein

Sliding module for mobile phones, characterized in that the width (L1) spaced apart by at least the thickness of the slider (10) between the guide protrusions (33, 35) and the upper surface of the guide line (31).
The method of claim 4

When the straight portion A of the slider 10 fills the guide line 31, an empty space S is formed between the straight portion A of the slider 10 and the lower surface of the guide line 31. Sliding module for mobile phones, characterized in that formed.
The method of claim 4, wherein

The guide line 31 is a sliding module for a mobile phone, characterized in that configured to have a '' 'cross-section.
The method of claim 4, wherein

A fastening plate 39 is further provided on an upper side of the slider guide device 30, and the fastening groove 37 is formed in the fastening plate 39 to the rivet 41 of the elastic device 40. Sliding module for mobile phones, characterized in that inserted.
The method of claim 4, wherein

The slide elastic device 40 is a sliding module for a mobile phone, characterized in that the way using a torsion spring or the way using a coil spring.
In the sliding module for a mobile phone,

A vertical slider for generating a longitudinal sliding motion of the mobile phone;

A vertical guide part for guiding the sliding operation of the vertical slider, the horizontal slider for generating a horizontal sliding motion of the mobile phone;

A frame having a horizontal guide portion for guiding the sliding operation of the horizontal slider and having a double sliding prevention protrusion protruding from the simultaneous sliding in a double direction;

A rotor assembled to the horizontal slider and configured to be rotatable; And

And a plurality of elastic devices connected to the vertical slider, the horizontal slider, and the frame to generate a semi-automatic sliding motion.
The method of claim 11,

The rotor,

Upper and lower projections are formed on both sides of the rotor, respectively, and protrusions are formed at the center of one surface of which the lower projections are formed.

The vertical slider,

A vertical slider protrusion formed to protrude on one surface thereof is formed, and a rotor guide groove of a '-' shape is formed to allow the rotor upper protrusion to be inserted to allow relative movement with respect to the vertical slider.

The horizontal slider,

A slide through groove configured to have a width equal to the diameter of the vertical slider so that the vertical slider protrusion is inserted to perform a linear movement is formed through the mobile phone in the longitudinal direction, and a coupling hole for engaging with the coupling protrusion of the rotor is formed. The rotating module for a mobile phone, characterized in that the rotating through groove is formed through the rotor is inserted into the lower projection is configured to rotate within a certain angle range.
The method of claim 12,

Double sliding prevention jaw formed in the frame,

Consists of a stepped portion protruding in a rectangular shape forming a layer and the flat surface of the frame,

Sliding module for mobile phones, characterized in that the rotor projection engaging portion is formed in one of the two corners facing the longitudinal direction of the mobile phone is formed in the 'b' shaped depression.
The method of claim 13,

When the rotation operation of the rotor is completed during the longitudinal sliding operation of the mobile phone, one end region of the rotating through groove may be located so that the rotor lower protrusion is finally caught by the rotor protrusion engaging portion. Sliding module for mobile phones, characterized in that formed in a position overlapping the rotor projection engaging portion.
The method of claim 13,

When the horizontal sliding operation of the mobile phone, the lower protrusion of the rotor is configured to move along the horizontal step surface in the state caught in the horizontal step surface of the double sliding prevention jaw.
The method of claim 13,

When the horizontal sliding operation of the mobile phone, the vertical slider projection is configured to move along the horizontal step surface in the state of being caught in the horizontal step surface of the double sliding prevention jaw.
The method of claim 11,

Both side ends of the upper vertical slider is a sliding module for a mobile phone, characterized in that each stopper is formed to be stepped into a 'b' shape.
The method of claim 12,

The mobile phone sliding module

An upper case composed of a mobile phone screen and a receiver;

A keypad for generating an electrical signal for executing a function desired by a user;

An intermediate member for allowing the vertical slider, the keypad, the horizontal slider and the upper case to be assembled to each other; And

An electronic circuit board is formed therein, the sliding module for a mobile phone, characterized in that it further comprises a lower case coupled to the frame.
An upper panel 10 provided with a liquid crystal substrate on which a screen is displayed;

A lower panel 20 provided with a keypad; And

Tilt-type mobile phone including a tilt module 30,

The tilt module 30,

A fixing member 60 fixed to the lower panel 20;

A ratchet member 50 fixed to the upper panel 10;

A stop member (80) connected to the fixing member (60); And

One end is connected to the connecting portion 66 of the fixing member 60 and the other end includes a spring 70 connected to the connecting portion 72 of the stop member 80,

The ratchet member 50 is connected to and rotates about the ratchet member rotating shaft pin 60 installed in the fixing member 60, and the ratchet member 50 is the ratchet member rotating shaft pin of the fixing member 60 ( 62), and

The stop member (80) is tilt-type mobile phone, characterized in that configured to rotate in connection with the stop member shaft pin (64) of the fixing member (60).
The method of claim 19,

The ratchet member (50) is a tilt-type mobile phone, characterized in that it comprises a plurality of gear teeth (52, 54, 56) engaged with the stop member (80).
The method of claim 20,

Tilt type mobile phone, characterized in that the gear teeth located at the top and the gear teeth located at the bottom of the plurality of gear teeth (52, 54, 56) most protrude in the direction of the fixing member (60).
Tilt type stand assembly device for mobile phone,

Jig base 10 on which stand 200 and bracket 220 are placed for assembly; And,

While the stand 200 and the bracket 220 are placed on the jig base 10 for assembling, the jig punch 20 for pressing the spring ball 302 placed in the locking hole 206 of the stand 200 is pressed. Including,

The upper portion of the jig base 10 is formed with a bracket seating portion 220 on which the bracket 50 is seated for assembly and a stand seating portion 30 on which the stand 200 is seated for assembly.

Tilt-type stand assembly device for a mobile phone, characterized in that the side of the bracket seating portion (50) is formed with a rectangular parallelepiped spring ball support plate 56 having a flat configuration.
The method of claim 22,

In the state in which the stand 200 is seated on the stand seating portion 30, a stand supporting shaft 60 supporting the end portion of the stand 200 opposite to the portion coupled to the bracket 220 in the stand 200 is provided. Tilt-type stand assembly device for a mobile phone, characterized in that installed in the lower portion of the stand seating portion (30).
The method of claim 22,

Side of the spring ball support plate 56 is a tilt type for a mobile phone, characterized in that the stand pressing groove 40 is formed to be convenient to press the upper portion of the stand 200 seated on the stand seating portion 30 for assembly Stand assembly device.
The method of claim 22,

Tilt-type stand assembly device for a mobile phone, characterized in that the height of the spring ball support plate (56) is equal to or higher than the height of the upper surface (221) of one wall of the bracket (220) abutting the bracket seating portion (50).
As the elastic actuator for the sliding module,

The elastic drive body has a torsion part 20 having a configuration such as a spring;

A pair of arms 24 extending with the torsion portion 20 and stiffly on both sides;

Consists of a connecting portion 26 is fitted to the hinge plate (30, 31) which is both ends of each of the arms (24) and fixedly connected,

The hinge plate 30 is characterized in that the hinge portion 50 is configured by injection molding.
The method of claim 26,

The hinge plate 30 is formed by press working, and is formed convexly to form a coupling portion 36 into which the connecting portion 26 of the arm 24 is fitted, and the center portion of the opening portion 38 which is an empty space. Is configured to fold around the top and bottom,

Two extension plates 32 are formed up and down on the left side of the hinge plate 30, respectively, and the center portions of the openings 38, which are empty spaces, are folded in half with respect to the upper and lower sides, respectively. Elastic drive, characterized in that to be folded in the coupling groove (34).
The method of claim 26,

The hinge plate 31 is composed of a pair of extension plates 42 each up and down,

The hinge plate (31) is press-processed, the elastic drive member characterized in that the upper and lower pair of extension plate (42) is folded to the lower portion of the convex coupling portion (46).
The method of claim 27,

The hinge plate 30 is bent by a caulking operation in a state in which the hinge plate 30 is bent and the connecting portions 26 which are both ends of the arms 24 of the elastic drive body are sandwiched between the upper and lower coupling portions 36. And an engaging portion (26) which is both ends of each arm (24) of said elastic actuator.
The method of claim 28,

The hinge plate by a caulking operation in a state in which the connecting portions 26 which are both ends of each arm 24 of the elastic drive member are sandwiched between the engaging portion 46 of the hinge plate 31 and the folded extension plate 42. An elastic drive member (31) coupled to a connecting portion (26) which is both ends of each arm (24) of the elastic drive body.
An elastic device composed of at least one linear leaf spring,

Hinge connecting portions are formed at both ends of the leaf spring,

The hinge connector is a sliding module elastic device installed in the mobile phone of the sliding type, characterized in that bonded to the bottom surface of the leaf spring.
The method of claim 31, wherein

The hinge connection portion elastic device for a sliding module installed in the mobile phone of the sliding type, characterized in that the groove is formed.
The method of claim 31, wherein

The upper portion of the leaf spring is an elastic device for a sliding module installed in the mobile phone of the sliding type, characterized in that the upper reinforcement plate is configured.
The method of claim 31, wherein

An elastic device for a sliding module installed in the mobile phone of the sliding type, characterized in that the lower reinforcing plate is configured under the leaf spring.
The method of claim 31, wherein

The hinge connector is a sliding module elastic device installed in the mobile phone of the sliding type, characterized in that separated from the leaf spring.
The method of claim 32,

Position of the groove of the hinge connection portion elastic device for a sliding module installed in the mobile phone of the sliding type, characterized in that the deformation.
The method of claim 31, wherein

Two or more leaf springs are installed, the elastic device for a sliding module installed in the mobile phone of the sliding type, characterized in that the radian value of the leaf spring is installed on the upper is smaller.
Three leaf springs (10, 12, 14) composed of a metal to manufacture a conventional spring;

A circular hinge connection part 400 having a central opening at each end of each of the three leaf springs 10, 12, 14,

The hinge connector 400 is a plastic material elastic device for a sliding module installed in the sliding type mobile phone, characterized in that the insert injection method is manufactured.
Three leaf springs (10, 12, 14) composed of a metal to manufacture a conventional spring;

It includes a hinge connection portion 410 of the '∩' shape, one portion of each of the three leaf springs (10, 12, 14) is open one by one,

The hinge connector (410) is a plastic material elastic device for a sliding module installed in the sliding type mobile phone, characterized in that the insert injection method.
A pair of spring rods 422 and 432, part of which are curved in a semicircle and made of conventional spring wire;

A body 425. 435 in which one end of each of the pair of spring rods 422, 432 is fixed by insert injection;

Consists of a hinge connection portion 420 is installed by insert injection at the other end of each of the pair of spring rods (422, 432),

The hinge connector 420 is a plastic material, the elastic module for the sliding module installed in the mobile phone of the sliding type, characterized in that the center portion is formed in an open circular shape.
A pair of spring rods 422 and 432, part of which are curved in a semicircle and made of conventional spring wire;

A body 425. 435 in which one end of each of the pair of spring rods 422, 432 is fixed by insert injection;

Consists of a hinge connection portion 430 is installed by insert injection at the other end of each of the pair of spring rods (422, 432),

The hinge connector 430 is a plastic material, elastic part for a sliding module installed in the mobile phone of the sliding type, characterized in that part of the open '∩' shape.
Spring portion 440 consisting of 'S' shaped spring wire; And

Each end of each of the spring portion 440 includes a hinge connection portion 442 is configured, the hinge connection portion 442 is characterized in that the spring wire of the spring portion 440 is configured to be rolled so Sliding module elastic device installed in the sliding type mobile phone.
Spring portion 440 consisting of 'S' shaped spring wire; And

Each end of each of the spring portion 440 includes a hinge connection portion 444 is configured, the hinge connection portion 444 is manufactured by the insert injection method, the center portion is composed of a circular shape open in a circular shape , The hinge connector 444 is a sliding module elastic device installed in the mobile phone of the sliding type, characterized in that the plastic material.
Spring portion 440 consisting of 'S' shaped spring wire; And

Both ends of each of the spring portion 440 includes a hinge connection portion 446 is configured,

The hinge connector 446 is made of insert injection,

The hinge connector 446 is a plastic material, a sliding module elastic device installed in the mobile phone of the sliding type, characterized in that part of the open '∩' shape.