JP2010121774A - Slide hinge module for cellular phone - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a slide hinge module for a cellular phone capable of reciprocating a cellular phone cover mounting a display part relative to a cellular phone body in the lateral direction. <P>SOLUTION: This slide hinge module for cellular phone reciprocating the cover mounting the display part relative to the body in the lateral direction, includes: a fixed plate fixed on a front face of the body; a movable plate fixed on a rear surface of the cover; a guide rail provided on one side of the movable plate in the lateral direction; a slide member connected with the guide rail so as to correspond to it, reciprocating along the guide rail, and fixed on one side of the fixed plate; and an elastic assembly having one end connected with one side of the movable plate by a hinge and having the other end connected with one side of the fixed plate by a hinge to provide elastic force between the movable plate and the fixed plate. The elastic assembly is provided on a front face of the movable plate and its appearance is not exposed to the outside. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a mobile phone slide hinge module, and more particularly to a mobile phone slide hinge module for reciprocally moving a mobile phone cover having a display unit attached to a mobile phone body in a lateral direction.

  With the development of wireless communication technology, mobile phones have a variety of functions, and the types are flip-type, folder-type, slide-type, etc. It is diverse.

  In addition, today, mobile phones not only provide voice communication, but also offer various functions such as e-mail, Internet connection, photography, and games. In order to make full use, mobile phones with built-in keypads of QWERTY keyboard layout, such as personal computer keyboards, have been released.

  Here, the Qwerty keyboard has a longer horizontal shape than the vertical length, so unlike the conventional mobile phone that opened and closed the numeric keypad of the main body while sliding the cover up and down, it slides in the left and right direction Move and open and close the Qwerty keyboard.

  At this time, in order to slide the cover, an external force is applied to one side of the cover, but when the direction in which the cover slides to the left and right is viewed from the length direction, the cover width is relatively larger than the length. Therefore, there is a risk that damage occurs while the cover is rotated and distorted around the hinge point.

  And recently, the penetration rate of mobile phones has increased so that there are no people who do not have mobile phones, and not only various functions in the selection of mobile phones, but also the external design of mobile phones is an important factor Is acting as.

  By the way, in order to expose a large number of arranged Qwerty keyboards, a considerable part of the mobile phone must be slid open and closed. At this time, when the mobile phone slides, semi-automatic operation is performed. In some cases, the spring device installed to make it possible is partially exposed through the back surface of the mobile phone and is not aesthetically pleasing.

  Therefore, in order to prevent this, when the cover is completely opened, the sliding distance of the cover is limited so that the spring device is hidden in a portion where the cover and the main body are overlapped. In this case, the Qwerty keyboard generally has a four-row configuration, and due to the thickness of the spring device, there is a gap between the main body and the cover, and there is a risk of damage due to looseness.

  In addition, in accordance with the demand for the expansion of the size of the image part that displays video and pictures with the mobile phone having various functions, the size of the mobile phone itself has recently become relatively large and the weight has also increased. There is a need for a slide device that can be applied to such mobile phones.

  In addition, when a torsion spring is used as a spring hinge as in the past, assembly and disassembly are inconvenient, and foreign materials flow into the coil portion of the torsion spring when used for a long time, reducing the feeling of sliding. In severe cases, there is a problem that it is impossible to use, and when using a spring casing with a compression spring, use a 1-piece case or a 2-piece upper and lower case to remove the compression spring. Therefore, the increase in the thickness of the spring casing limits the slimness of the terminal, and the number of assembly steps increases due to the addition of parts.

  The present invention has been devised in response to the above-described problems, and one embodiment of the present invention is a portable device that reciprocally moves a cover on which a display unit is mounted with respect to a main body. In a telephone slide hinge module, a fixed plate fixed to the front surface of the main body, a moving plate fixed to the back surface of the cover, a guide rail provided laterally on one side of the moving plate, and correspondingly coupled to the guide rail, A sliding member that reciprocates along the guide rail and is fixed to one side of the fixed plate, and one end that is hinged to one side of the moving plate and the other end that is hinged to one side of the fixed plate Includes an elastic assembly for providing an elastic force between the movable plate and the fixed plate, but the elastic assembly is installed on the front surface of the moving plate and is not exposed in appearance. And, while maximizing the sliding distance of the cover, is associated with cost savings according to the assembly process simplification, a portable telephone slide hinge module having an effect of improving durability and perceived quality improvement.

  According to an embodiment of the present invention, an embodiment of the present invention is fixed to a front surface of a main body in a slide hinge module for a mobile phone that reciprocally moves a cover having a display unit attached to the main body in a horizontal direction. A fixed plate, a movable plate fixed to the back of the cover, a guide rail provided laterally on one side of the movable plate, and coupled to the guide rail, reciprocating along the guide rail, and one side of the fixed plate One end hinged to one side of the sliding member fixed to the movable plate and the other end hinged to one side of the stationary plate to provide an elastic force between the movable plate and the stationary plate A slide hinge module for a mobile phone, including a three-dimensional structure, wherein the elastic assembly is installed in front of the moving plate and is not exposed in appearance. There is provided.

  At this time, a pair of slide members is coupled to each of the upper and lower sides of the fixed plate, a pair of guide rails are provided on each of the upper and lower sides of the moving plate, and a pair of elastic assemblies are provided to Arranged to be symmetrical.

  In addition, guide rail receiving grooves are provided on both the upper and lower sides of the moving plate so that the guide rails are received and coupled, and a guide hole is cut out in the length direction on one side of the guide rail receiving groove.

  At this time, the elastic assembly is installed between the cover and the moving plate. One end of the elastic assembly is hinged to the center of the front surface of the moving plate, and the other end is forward through the guide groove. It is hinged to one side of the exposed slide member.

  Here, the elastic assembly is coupled so as to be opposed to each other, and is composed of a pair, an elastic main body through which a fixture is formed at both ends, and a pair of elastic main bodies located inside the pair of elastic main bodies. Are made up of a spring and a support frame that supports the spring so that it stays inside the elastic body. Each elastic body has a slide bar on one side and a slide groove on the other side. And are connected to each other by sliding.

  In addition, the spring is a coil spring and is divided into two parts around the support frame. The support frame extends in the sliding direction of the elastic body on both sides of the boundary part that forms the boundary between the divided springs. It is formed by a support load that is inserted into the spring and supports the spring.

  According to the slide hinge module for a mobile phone according to an embodiment of the present invention, the guide rail and the slide member are respectively installed on the upper and lower sides of the mobile phone, and the cover is formed in the lateral direction with respect to the main body. That is, when sliding to the left and right, there is an effect that the durability of the mobile phone is improved by preventing the cover from being distorted.

  In addition, a spring or an elastic assembly is conventionally installed between the movable plate and the fixed plate, so that the spring or the elastic assembly is exposed on the back side of the mobile phone or the exposure is prevented. By improving the problem that had to limit the slide travel distance of the cover, installing an elastic assembly between the moving plate and the cover, while increasing the cover slide travel distance, the elastic The assembly was not exposed in appearance, satisfying the functional design requirements of consumers and improving the sensibility quality.

  At the same time, the installation space of the conventional spring or elastic assembly minimizes the gap generated between the cover and the main body, which can contribute to improving the aesthetics and slimming the mobile phone, making the assembly process simple And it has the effect of reducing production costs.

1 is an exploded perspective view of a mobile phone to which a mobile phone slide hinge module is applied according to an embodiment of the present invention. 1 is an exploded perspective view of a slide hinge module for a mobile phone according to an embodiment of the present invention. 1 is a front view of a slide hinge module for a mobile phone according to an embodiment of the present invention. The rear view of the slide hinge module for mobile phones by one Example of this invention. 1 is a perspective view of an elastic assembly according to an embodiment of the present invention. 1 is an exploded perspective view of an elastic assembly according to an embodiment of the present invention. The operation state figure of the slide hinge module for cellular phones by one example of the present invention.

  Hereinafter, a preferred embodiment of a slide hinge module for a mobile phone according to an embodiment of the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of lines and the like shown in the drawings, the sizes of components, and the like may be exaggerated for the sake of clarity and convenience of explanation.

  Moreover, the term etc. which are mentioned later are terms defined in consideration of the function in the present invention, and this can be changed according to the intention or practice of the user and the operator. Therefore, the definitions for such terms and the like should be based on the contents throughout this specification.

  In addition, the following examples do not limit the scope of the present invention, but are merely illustrative of the components presented in the claims of the present invention, and throughout the specification of the present invention. Embodiments that are included in the technical concept and include components that can be replaced by equivalent components in the claims can be included in the scope of the right of the present invention.

  FIG. 1 is an exploded perspective view of a mobile phone to which a mobile phone slide hinge module is applied according to an embodiment of the present invention. FIG. 2 is an exploded perspective view of a mobile phone slide hinge module according to an embodiment of the present invention. FIG. 3 is a front view and a rear view of a mobile phone slide hinge module according to an embodiment of the present invention, FIG. 4 is a perspective view of an elastic assembly according to an embodiment of the present invention, and FIG. FIG. 6 is an exploded perspective view of an elastic assembly according to an embodiment, and FIG. 6 is an operational state diagram of a slide hinge module for a mobile phone according to an embodiment of the present invention.

  In order to assist understanding in the process of explaining FIG. 1 to FIG. 6, the direction of looking at the cover with the main body of the mobile phone is defined as the front direction, and the direction of viewing the main body with the cover side is defined as the rear direction. I will do it.

  As shown in FIGS. 1 to 3, the mobile phone slide hinge module 100 according to an embodiment of the present invention reciprocates horizontally with respect to the mobile phone body 10 with the cover 20 on which the display unit 21 is attached. This is because the QWERTY keyboard 11 attached to the mobile phone body 10 can be opened and closed by moving it.

  Here, the mobile phone slide hinge module 100 according to an embodiment of the present invention largely includes a fixed plate 200, a moving plate 300, and an elastic assembly 400. As shown in FIG. The movable plate 300 is fixed to the back surface of the cover 20 to which the display unit 21 is attached, and is fixed to the front surface of the main body 10 to which the Qwerty keyboard 11 is attached.

  At this time, as shown in FIG. 2, the moving plate 300 includes a guide rail 500, the fixed plate 200 includes a slide member 600, and the slide member 600 slides along the guide rail 500. When the cover 20 is moved relative to the main body 10 in order to use the Qwerty keyboard 11, the movable plate 300 can be moved back and forth with respect to the fixed plate 200 by being movably coupled. The back is exposed to the outside.

  At this time, the elastic assembly 400 is installed in front of the movable plate 300, i.e., between the cover 20 and the movable plate 300, and applies elastic force so that the movable plate 300 can slide and move semi-automatically with respect to the fixed plate 200. A cover plate 700 is installed between the elastic assembly 400 and the cover 20 to reinforce the rigidity of the cover 20, while other parts installed inside the cover 20 allow the elastic assembly 400 to Make sure the movement is not disturbed.

  Thus, the elastic assembly 400 according to the embodiment of the present invention is installed between the moving plate 300 and the fixed plate 200 by being installed between the moving plate 300 and the cover 20. Unlike the case, even if the cover 20 is moved and the Qwerty keyboard 11 of the main body 10 is fully opened, the elastic assembly 400 is not exposed in appearance, so that the customer's aesthetic requirements can be satisfied, and due to foreign matter A malfunction of the elastic assembly 400 can be prevented.

  Further, since the elastic assembly 400 is covered by the moving plate 300, there is no need to worry about the external exposure of the elastic assembly 400, so that the cover 20 is moved further with respect to the main body 10 than the conventional one. Thus, it is possible to install a 5-row Qwerty keyboard 11 having a longer length than the conventional 4-row Qwerty keyboard, and a mobile phone can be used more conveniently.

  A pair of guide rail receiving grooves 310 are formed in the moving plate 300 one above the other in the horizontal direction, and the guide rails 500 are respectively received and coupled to the guide rail receiving grooves 310. A guide hole 311 is cut out on one side of 310 in the length direction of the guide rail receiving groove 310.

  The guide hole 311 allows a part of the slide member 600 to be hinged to a later-described slide member 600 installed on the back surface of the movable plate 300 so that the elastic assembly 400 installed on the front surface of the movable plate 300 can be hinged. While the cover 20 is opened and closed, it also serves to guide the direction in which the hinge assembly of the elastic assembly 400 and the slide member 600 is moved by the rotation of the elastic assembly 400 when the cover 20 is opened and closed.

  A pair of hinge holes 320 are formed at the center of the moving plate 300 so as to face each other with a slight gap therebetween. One end of each elastic assembly 400 is connected to each hinge hole 320 by a rivet pin 321. The pair of elastic assemblies 400 are hinged and installed vertically so as to be symmetrical with each other.

  On the other hand, the through-hole 330 provided on one side of the moving plate is a passage that is formed corresponding to the cutout portion 710 of the cover plate and through which a cable (not shown) that connects the main body 10 and the cover 20 passes. .

  A pair of slide member receiving grooves 210 is formed on the front surface of the fixed plate 200, one on each of the upper and lower sides, and the slide members 600 are received and coupled to the slide member receiving grooves 210, respectively.

  Therefore, the thickness of the guide rail 500 and the slide member 600 is absorbed by the guide rail receiving groove 310 of the moving plate 300 and the slide member receiving groove 210 of the fixed plate 200, respectively, thereby contributing to slimming of the mobile phone. Become.

  In addition, a pair of guide rails 500 and slide members 600 are installed in the horizontal direction, one on each side of the vertical direction (length direction) of the mobile phone, and are stably supported, so that the cover 20 is attached to the main body 10. On the other hand, when the cover 20 is slid in the lateral direction (width direction), the risk of damage occurring while the cover 20 is distorted can be prevented.

  Here, as shown in FIG. 2, rail portions 510 are formed on both sides of the guide rail 500 so as to be bent outwardly in an “L” shape. A hook portion 610 that is bent into a letter shape is formed, and the slide portion 600 slides along the guide rail 500 when the hook portion 610 of the slide member 600 is coupled to the rail portion 510 of the guide rail 500. become able to.

  At this time, it is desirable to insert a synthetic resin-made lubricant 620 inside the hanging portion 610, but this lubricant 620 prevents noise and wear due to contact between the guide rail 500 and the slide member 600. Play a role.

  In addition, a hinge portion 611 having a hinge hole 611a is formed at the center of the hanging portion 610 on one side of the slide member 600, and this hinge portion 611 is exposed to the front surface of the moving plate 300 through the guide hole 311. Then, the other end of the elastic assembly 400 described later is hinged to the hinge hole 611a of the slide member 600 by the rivet pin 611b.

  That is, as shown in FIG. 3, one end of the elastic assembly 400 is hinged to the hinge hole 320 of the moving plate 300, and the other end of the elastic assembly 400 is provided to the hinge portion 611 of the slide member 600. The hinge portion 610 of the slide member 600 coupled to the guide rail 500 is connected to the guide hole 311 while the guide rail 500 is received in the guide rail receiving groove 310 of the moving plate 300. The other end of the elastic assembly 400 is installed on the back surface of the moving plate 300 while the elastic assembly 400 is installed on the front surface of the moving plate 300. The hinge hole 611a can be hinged.

  In addition, for convenience in use, if the user applies external force and how much the moving plate 300 moves, it moves semi-automatically in either the left or right direction without applying any more force. The elastic assembly 400 plays such a role.

  At this time, the elastic assembly 400 provides elastic force so that the moving plate 300 remains on the left or right side of the fixed plate 200, and the Qwerty keyboard 11 of the main body 10 is completely opened except for the dead point. Acts to be placed only in a fully closed state.

  As described above, in the mobile phone slide hinge module 100 according to the embodiment of the present invention, the elastic assembly 400 is provided in a pair, and is installed so as to be vertically symmetrical. It is installed so as to be symmetric with respect to the line connecting the two.

  At this time, if the mobile phone according to an embodiment of the present invention is formed vertically long and includes a single elastic assembly 400, the following problems are induced.

  The elastic assembly 400 is a means by which the cover 20 and the main body 10 are not simply slid but operated so as to be semi-automatically operable. Accordingly, the elastic assembly 400 allows a mutual elastic force to be applied between the cover 20 and the main body 10 for semi-automatic operation.

  At this time, the two points connected to the cover 20 and the main body 10 by the elastic assembly 400 cannot be formed on the same line as the sliding direction, and are installed so that one side is positioned above or below the other side. Is done.

  Accordingly, when only one elastic assembly 400 is formed, a uniform load is applied to a portion of the elastic assembly 400 that is connected to the cover 20 or the body 10 or a guide that guides the sliding operation. It is difficult to be transmitted. In this case, a concentrated load can be transmitted to certain parts that are sliding on each other, and such a point can cause damage to the mobile phone.

  According to an embodiment of the present invention, the elastic assembly 400 is formed to be vertically symmetric so that when the mobile phone is slidably opened and closed, the mobile phone acts on a connecting part of the elastic assembly 400 or a part where the mobile phone is slid. Such a problem can be prevented by ensuring that the load to be distributed is evenly distributed vertically.

  The elastic assembly 400 according to an embodiment of the present invention is installed on the front surface of the moving plate 300. In general, in order to simplify the structure of the slide hinge module, the configuration corresponding to the elastic assembly 400 is the back of the configuration corresponding to the moving plate 300, in other words, the configuration corresponding to the moving plate 300 and the fixed plate 200. In such a case, a space for operation of the elastic assembly 400 is required.

  That is, if the elastic assembly 400 is located on the back surface of the moving plate 300, the cover 20 and the main body 10 are slid to operate in close contact with each other, so that the elastic assembly 400 is operated on the back surface of the moving plate 300. A depression must be formed in order to be made.

  The recessed portion formed in this manner is exposed to the outside when the mobile phone is slid open and the back surface of the moving plate 300 is exposed, making it difficult to provide a smart phone with a rough outline. A mobile phone failure can be induced by the penetration of external foreign substances through the gap formed with the depression.

  Since the elastic assembly 400 according to an embodiment of the present invention is installed on the front surface of the moving plate 300, there is no need to provide a separate working space for the elastic assembly 400 on the back surface of the moving plate 300. Can prevent points.

  FIG. 4 is a perspective view illustrating an elastic assembly according to an embodiment of the present invention. In the mobile phone slide hinge module 100 according to an embodiment of the present invention, the elastic assembly 400 is coupled so as to be opposed to each other, and a pair of elastic main bodies 410 and a pair of elastic main bodies 410 are positioned inside. The elastic body 410 includes a spring 420 that moves the pair of elastic bodies 410 away from each other, and a support frame 430 that supports the spring 420 so that it stays inside the elastic body 410. Each elastic body 410 slides to one side. A bar 411 is formed, and a slide groove 412 is formed on the other side and is slidably coupled to each other.

  Here, at one end of the elastic body 410, a fixing tool 413 is formed through the hinge hole 320 of the moving plate 300 or the hinge hole 611a of the slide member 600 and the rivet pins 321 and 611b.

  In addition, the elastic body 410 is divided into two parts, and is divided into two parts, which are joined together to form the elastic body 410. One of the elastic bodies 410 has a slide bar 411 formed on one side, a slide groove 412 formed on the other side, and the other elastic body 410 also corresponds to the slide bar 411 and the slide groove 412. Formed. That is, the slide bar 411 and the slide groove 412 are formed to correspond to each other so that one elastic body 410 is slidably coupled to the other elastic body 410.

  The entire length of the elastic assembly 400 can be variably formed while the elastic body 410 is slid. The elastic body 410 can be slid more stably because the pair of slide bars 411 and the slide groove 412 are supported and act on both sides.

  At this time, external force acts on the elastic assembly 400 not only in the sliding direction of the elastic body 410 but also in the sliding direction of the mobile phone, but when such external force acts continuously, It can be impossible. The elastic assembly 400 according to an embodiment of the present invention can be expected to have a more stable operation by forming guided portions on both sides of the elastic body 410, and further includes two elastic assemblies 400. Thus, the external force applied to the mobile phone can be more effectively distributed.

  The spring 420 is located inside the pair of elastic bodies 410 and acts so that the elastic body 410 is pushed out to both sides, and the support frame 430 supports the spring 420 and the spring 420 is detached from the elastic body 410. To prevent it.

  A fixing tool 413 is formed on the elastic body 410 so as to be hinged to the hinge hole 320 of the moving plate 300 and the hinge hole 611a of the slide member 600. Two anchors 413 are formed on the pair of elastic bodies 410, one elastic body 410 is hinged to the moving plate 300, and the other elastic body 410 is hinged to the slide member 600.

  The fixing device 413 may be formed such that the elastic assembly 400 is hinged to the moving plate 300 and the slide member 600 and is positioned on the uppermost side or the lowermost side of the elastic main body 410 in the entire rotating section. desirable. That is, both ends of the elastic body 410 in the length direction are formed to be sharp to some extent, or are formed in a rhombus shape as a whole, and the fixture 413 is formed at both ends of the elastic body 410 in the length direction. .

  On the other hand, as described above, the through hole 330 of the moving plate 300 and the cutout portion 710 of the cover plate 700 are passages through which a cable or the like connecting the main body 10 and the cover 20 passes, and this is an essential component. If the elastic assembly 400 rotates and interferes with a cable or the like passing through the through-hole 330 or the cutout portion 710, it is difficult to open and close the mobile phone. Therefore, when the elastic assembly 400 is rotated, the through-hole 330 or the cut-out The elastic assembly 400 needs to be installed with care not to pass the chipped portion 710.

  FIG. 5 is an exploded perspective view of the elastic assembly shown in FIG. 4 of the present invention. In the slide hinge module 100 for a mobile phone according to a preferred embodiment of the present invention, the spring 420 is a coil spring and is divided into two parts around the support frame 430. The support frame 430 is a boundary between the divided springs 420. , And a support load 432 that is inserted into the spring 420 and supports the spring 420.

  The spring 420 is formed of a coil spring 420 and is preferably formed in a plurality of positions and is located inside the elastic body 410. The coil spring 420 has an excellent elastic restoring force and is suitable for providing the elastic assembly 400 with an elastic force. The spring 420 is formed such that its diameter is not larger than the thickness of the elastic body 410. The spring 420 is divided into two parts like the elastic body 410, and the spring 420 is connected to the elastic body 410 by the support frame 430.

  The support frame 430 has a boundary portion 431 formed at the center, and support loads 432 inserted into the springs 420 on both sides of the boundary portion 431. The support load 432 prevents the spring 420 from being detached, and its end is inserted into the insertion hole 414 of the elastic body 410. The insertion hole 414 is formed through the elastic body 410, and a part of the end of the support load 432 protrudes outside the elastic body 410 when the spring 420 is compressed.

  The operation of the slide hinge module 100 for a mobile phone according to an embodiment of the present invention is as shown in FIG. FIG. 6 is a view illustrating a usage state of a slide hinge module according to an embodiment of the present invention. More specifically, FIG. 6 (a) illustrates a state in which the main body is completely covered by a cover, and FIG. Fig. 6 (c) shows a state in which a part of the keyboard of the main unit is exposed to the outside while the cover moves to one side of the main unit, and Fig. 6 (c) shows a state in which the cover has been moved to one side of the main unit. Therefore, it is notified in advance that it shows the moving state of the cover with respect to the main body when viewed from the front of the mobile phone.

  The elastic assembly 400 is fixed to the movable plate 300 and the slide member 600 at both ends before the mobile phone slide hinge module 100 is used, that is, the main body 10 is completely covered by the cover 20. As shown in FIG. 6 (a), the elastic bodies 410 on both sides are laid on the front surface of the moving plate 300 so as to be maximally widened.

  At this time, when the user pushes the cover 20 to the left side of the main body 10, the moving plate 300 slides to the left with respect to the fixed plate 200, and the elastic body 400 on both sides of the elastic body 410 rotates while constricting. The spring 420 is compressed and the elastic force is maintained.

  Thereafter, when the cover 20 is continuously pushed and the both-side fixture 413 of the elastic assembly 400 is positioned on the vertical line as shown in FIG. 6 (b), the compression force applied to the spring 420 reaches the maximum value. Then, when the cover 20 is further pushed, the elastic assembly 400 is rotated while the elastic elastic bodies 410 are suddenly expanded by the elastic restoring force of the spring 420, and the cover 20 is pushed out to the left side quickly.

  When the cover 20 is closed in the direction of the main body 10, the above-described process proceeds in reverse. In FIG. 6, the black arrow indicates the moving direction of the slide member 600, and the white arrow indicates the moving direction of the cover 20 and the moving plate 300. Show.

10 Body
20 Cover
100 Slide hinge module for mobile phones
200 fixed plate
300 moving plate
400 Elastic assembly
500 guide rail
600 Slide member
700 cover plate

Claims (7)

In the mobile phone slide hinge module that reciprocates the cover with the display unit attached to the main body in the horizontal direction,
A fixing plate fixed to the front surface of the main body,
A moving plate fixed to the back of the cover,
A guide rail provided laterally on one side of the moving plate;
A sliding member coupled to the guide rail, reciprocating along the guide rail, and fixed to one side of the fixed plate;
One end is hinged to one side of the moving plate, the other end is hinged to one side of the fixed plate, and includes an elastic assembly that provides elastic force between the moving plate and the fixed plate,
The elastic assembly is a slide hinge module for a mobile phone that is installed on a front surface of the moving plate and is not exposed in appearance.   2. The mobile phone according to claim 1, wherein a pair of the slide members is coupled to each of upper and lower sides of the fixed plate, and a pair of the guide rails are provided on both upper and lower sides of the movable plate. Slide hinge module.   The slide hinge module for a mobile phone according to claim 1, wherein the elastic assembly is provided as a pair and arranged to be vertically symmetrical.   Guide rail receiving grooves are provided on both upper and lower sides of the moving plate so that the guide rails are housed and coupled, and a guide hole is formed in one side of the guide rail receiving groove in a length direction. The slide hinge module for a mobile phone according to any one of claims 1 to 3.   The elastic assembly is installed between the cover and the moving plate. One end of the elastic assembly is hinged to the center of the front surface of the moving plate, and the other end is exposed forward through the guide hole. 5. The slide hinge module for a mobile phone according to claim 4, wherein the slide hinge module is hinged to one side of the slide member. The elastic assemblies are coupled to each other so as to be opposed to each other, and are formed with a pair of elastic bodies through which a fixing tool is penetrated at both ends, and the pair of elastic bodies are located inside the pair of elastic bodies And a support frame for supporting the spring so that it stays inside the elastic body,
2. The mobile phone slide hinge module according to claim 1, wherein each of the elastic bodies has a slide bar formed on one side and a slide groove formed on the other side and is slidably coupled to each other. The spring is a coil spring and is divided into two parts around the support frame,
The support frame includes a boundary part that forms a boundary between the springs divided into two parts, and a support load that is extended in the sliding direction of the elastic body on both sides of the boundary part and is inserted into the spring to support the spring. The slide hinge module for a mobile phone according to claim 6, comprising:

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