KR101003945B1 - Slide module for mobile device - Google Patents

Slide module for mobile device Download PDF

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Publication number
KR101003945B1
KR101003945B1 KR1020080064340A KR20080064340A KR101003945B1 KR 101003945 B1 KR101003945 B1 KR 101003945B1 KR 1020080064340 A KR1020080064340 A KR 1020080064340A KR 20080064340 A KR20080064340 A KR 20080064340A KR 101003945 B1 KR101003945 B1 KR 101003945B1
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KR
South Korea
Prior art keywords
guide
member
web
support bracket
formed
Prior art date
Application number
KR1020080064340A
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Korean (ko)
Other versions
KR20100004260A (en
Inventor
강형중
Original Assignee
케이. 에이. 이 (주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 케이. 에이. 이 (주) filed Critical 케이. 에이. 이 (주)
Priority to KR1020080064340A priority Critical patent/KR101003945B1/en
Publication of KR20100004260A publication Critical patent/KR20100004260A/en
Application granted granted Critical
Publication of KR101003945B1 publication Critical patent/KR101003945B1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H04M1/0237Sliding mechanism with one degree of freedom

Abstract

The present invention relates to a slide module for a portable terminal which can be kept open or closed at an end and can freely stop even during opening and closing.
In the slide module for a portable terminal according to the present invention, a locking end 31c is formed at both ends of the web 31b formed between the flanges 31a and inside the end of the flange 31a, respectively. 1 A long hole 32c is formed in the web 32b formed between the first guide 31 and the flange 32a fastened to the member 10 along the longitudinal direction, and the web 32b is formed in the first guide. A second guide 32 disposed to be spaced apart from the web 31b of the 31 and fastened to the first member 10 of the portable terminal 1, and the first guide 31 and the second guide 32. It is provided to be elastically supported between the sliding in close contact with the first guide 31, the support bracket 33 is fastened to the second member 20 of the portable terminal (1).
Mobile terminal, slide, guide, support bracket

Description

SLIDE MODULE FOR MOBILE DEVICE}

The present invention relates to a slide module applied to the portable terminal of the present invention, and more particularly, to a slide module for a portable terminal that can be kept open or closed at an end and freely stopped during opening and closing.

Among portable terminals such as a mobile phone, an electronic dictionary, a portable game machine, and the like, a slide type portable terminal is provided in which a first member provided with a battery, a substrate, and the like and a second member provided with a screen are opened and closed in a sliding manner.

In mobile phones, as well as mobile phones with emphasis on games and DMB functions, electronic dictionaries and portable game consoles are provided with slide modules to open and close in the direction of the short side of the mobile terminal in order to provide a horizontal screen to the user. have.

Looking at such a slide module for a mobile terminal according to the prior art, it is simply to allow the second member to slide in the first member, the second member is not able to continuously maintain the state in the closed state or the maximum open state, There is a problem of failing to stop the second member at any position.

In order to improve this, a separate component is added to the portable terminal so that the state can be continuously maintained in the closed state and the maximum open state, or to maintain a specific state at an arbitrary position. As elements are added, there is a problem that the structure becomes complicated and the number of assembly processes is increased.

The present invention has been invented to solve the above problems, and an object of the present invention is to provide a slide module for a portable terminal, which can slide the portable terminal with a simple structure and can stop at an arbitrary position.

In the slide module for a mobile terminal according to the present invention for achieving the above object, a first end is formed on both ends of the web formed between the flange to the inside of the end of the flange, respectively, and is fastened to the first member of the mobile terminal. A long hole is formed in the web formed between the guide and the flange along the longitudinal direction, the second guide being spaced apart from the web of the first guide and fastened to the first member of the portable terminal, and the first guide. And a support bracket provided between the second guide and the second guide to be elastically supported to slide in close contact with the first guide and coupled to the second member of the portable terminal.

The support bracket is connected to and supported by the second guide and slides, and is formed extending from both ends of the connecting portion, as long as the support bracket is in contact with the web of the first guide when the support bracket is located at the end of the first guide A pair of seating portions, and the seating portion extends outwardly from the seating portion, and when the support bracket is located at the end of the first guide, the hooking portion is caught and the support bracket is end of the first guide. When separated from the upper end is characterized in that the support is formed to be elastically supported on the web of the first guide.

The length of the web in the first guide is preferably shorter than the length of the flange so that the engaging end is formed inside the end of the flange.

A sliding block is further provided between the support bracket and the second member.

According to the slide module for a mobile terminal according to the present invention as described above, the second member is slid with respect to the first member with a simple structure.

In addition, in a state in which the second member of the portable terminal completely covers the first member or in a state in which the second member is opened to the maximum, the second member may maintain the state unless an external force is applied.

In addition, the second member may stop the second member at any position during opening or closing.

Hereinafter, a configuration of a slide module for a mobile terminal according to an exemplary embodiment of the present invention will be described with reference to the accompanying drawings.

Figure 3 is an exploded perspective view of a slide module for a mobile terminal according to the present invention, Figure 4 is an enlarged perspective view of the support bracket, Figure 5 and Figure 6 is a cross-sectional view showing the operating state of the slide module for a mobile terminal according to the present invention. .

As shown in FIG. 3, the slide module 30 for a portable terminal according to the present invention has a locking end 31c inside an end of the flange 31a at both ends of the web 31b formed between the flanges 31a. ) Is formed, and the long hole 32c is formed along the longitudinal direction in the first guide 31 fastened to the first member 10 of the portable terminal 1 and the web 32b formed between the flange 32a. And the web 32b is spaced apart from the web 31b of the first guide 31 and fastened to the first member 10 of the portable terminal 1, and the It is provided to be elastically supported between the first guide 31 and the second guide 32, sliding in close contact with the first guide 31, the support is fastened to the second member 20 of the portable terminal 1 Bracket 33 is included.

The first guide 31 is fastened inside the first member 10 of the portable terminal 1. The first guide 31 is formed in such a way that the web 31b connects the flange 31a formed at intervals above and below, and the web 31b has locking ends 31c formed at both ends thereof. The web 31b is formed to have a length shorter than the flange 31a so that the engaging end 31c is positioned inside the end of the flange 31a, so that the support part 33c of the support bracket 33 to be described later is positioned. Provide space to do so.

The second guide 32 is disposed parallel to the first guide 31 at intervals and fastened to the first member 10 of the portable terminal 1. Similarly to the first guide 31, the second guide 32 is formed in such a manner that the web 32b connects the flanges 32a formed at intervals above and below, and the web 32b includes the first guide 31. Spaced apart from the web 31b of the ()), a space is formed between the first guide 31 and the second guide 32 in the longitudinal direction of the first guide 31 and the second guide 32 do. In addition, a long hole 32c is formed in the web 32b of the second guide 32 along the longitudinal direction of the second guide 32. The long hole 32c is to allow the fastening means for fastening the support bracket 33 or the sliding block 34 to be described later and the second member 20 to pass therethrough.

The support bracket 33 is inserted between the first guide 31 and the second guide 32, and the support bracket 33 is formed by processing a sheet material. As shown in detail in FIG. 4, the support bracket 33 is formed by a connection part 33a supported by the web 32b of the second guide 32 and an extension from the connection part 33a. When (33) is located at the end of the first guide 31, the seating portion 33b in contact with the web 31b of the first guide 31, and the outer side of the seating portion 33b When the support bracket 33 is positioned at the end of the first guide 31, the support 33c is formed to be caught by the locking end 31c of the first guide 31.

The seating portion 33b is formed in a shape such that an upper surface thereof may contact the web 31b of the first guide 31, and serves to connect the connecting portion 33a and the supporting portion 33c to be described later. The support part 33c has elasticity.

Such a seating portion 33b is provided in a pair and connected to each other by the connecting portion 33a, and the connecting portion 33a slides while being supported by the web 32b of the second guide 32, and the seating portion 33b is in contact with the web 31b of the first guide 31 when the support bracket 33 is positioned at the end.

The support part 33c is formed to be curved toward the outside of the seating part 33b, that is, toward the web 31b of the first guide 31. The mounting portions 33b are formed on opposite sides of the portions connected to the connecting portions 33a, respectively. Therefore, the support part 33c is formed to be curved or protrude so as to be stepped with the seating part 33b.

When the support bracket 33 is positioned at the end of the first guide 31, the support part 33c is caught by a jaw formed at a portion where the support part 33c and the seating part 33b are connected to each other. It is caught in the stage 31c. In addition, the support portion 33c contacts the web 31b of the first guide 31 when the support bracket 33 is not positioned at the end of the first guide 31, thereby supporting the support bracket 33. This elastic support is made.

Here, it is preferable that the support bracket 33 is integrally manufactured by bending a metal plate material.

The slide block 34 is fastened to the support bracket 33 and is fastened to the second member 20 of the portable terminal 1 by passing through the long hole formed in the web 32b of the second guide 32. Although the second member 20 may be directly fastened to the support bracket 33, when the support bracket 33 and the second member 20 are directly fastened, when the second member 20 is slid, Since it is not stable, it is preferable to arrange the slide block 34 between the support bracket 33 and the second member 20. The slide block 34 has a circumference in contact with the long hole 32c, thereby allowing the second member 20 to slide stably.

On the other hand, the slide module 30 for the portable terminal as shown in FIG. 3 is installed at the portions where the first member 10 and the second member 20 are connected to each other so as to be symmetrical to face each other. That is, the slide module 30 is symmetrically disposed to face each other at intervals between the first member 10, and the first guide 31 and the second guide 32 are fastened to the first member 10. In this state, by fastening both ends of the second member 20 to the support bracket 33 or the slide block 34 of the slide module 30, the second member 20 with respect to the first member 10, respectively. ) Can be slid.

With reference to the accompanying drawings, the operation of the slide module for a mobile terminal of the present invention having the configuration as described above will be described.

In the normal state of the portable terminal 1, as shown in FIG. 1, the second member 20 covers the first member 10.

In this state, as shown in FIG. 5, since the support part 33c formed on the support bracket 33 is caught by the locking end 31c of the first guide 31, the first member 10 and the second part are supported. The member 20 is kept closed. The first guide 31 and the second guide 32 are fastened to the first member 10 of the portable terminal 1, and the support bracket 33 is attached to the second member 20 of the portable terminal 1. It is in a fastened state. In this state, the support bracket 33 is positioned at the end side of the first guide 31, and the support 33c of the support bracket 33 is caught by the locking end 31c of the first guide 31. Thus, the second member 20 of the portable terminal 1 is kept in the state covered with the first member 10. As shown in detail in FIG. 5, one of the support portions 33c formed on the support bracket 33 is caught by the locking end 31c of the first guide 31 and supported from the first guide 31 until an external force is applied. The bracket 33 is prevented from being separated.

Accordingly, the second member 20 does not move arbitrarily with respect to the first member 10 of the portable terminal 1, and the second member 20 having the screen 21 covers the first member 10. Stays in place.

In this state, when the user pushes the second member 20 of the portable terminal 1 to the upper portion of the first member 10, as in the case of using the keypad 11, the first guide 31 The support bracket 33 is separated from the support bracket 33, and the support bracket 33 is slid in a state of being elastically supported by the web 31b of the first guide 31. When the user pushes the second member 20 upward, the operating force is transmitted to the support bracket 33, so that the support part 33c of the support bracket 33 is caught by the first guide 31. Departure from 31c. Since the support bracket 33 has a plurality of support portions 33c extending therefrom and is elastic with respect to the connecting portion 33a or the seating portion 33b, when the second member 20 is pushed up, the support portion 33c is pushed up. Since the support bracket 33 is slidable between the first guide 31 and the second guide 32, the second member 20 is attached to the first member 10. It can slide against.

In addition, as shown in FIG. 6, after the support part 33c is separated from the locking end 31c, the support part 33c is in contact with the web 31b of the first guide 31, which is a curved part of the support part 33c. The support 33c is resilient to the web 31b of the first guide 31 even if the second member 20 is placed at an arbitrary position while the second member 20 is being opened. Since it is in the state of being in contact with, the second member 20 is prevented from sliding arbitrarily.

If the user continuously pushes the second member 20, the remaining support part 33c caught by the locking end 31c in FIG. 5 is caught by the other end of the first guide 31, and the second member 20 is moved. ) Will remain fully open as shown in FIG. 2.

On the other hand, when the second member 20 is closed, the support bracket 33 is separated from the first guide 31 by the reverse process, and the support bracket 33 is in contact with the first guide 31. After the second member 20 slides, the second member 20 completely covers the first member 10 so that the support part 33c of the support bracket 33 is caught by one end of the first guide 31 again. To maintain the state shown in FIG.

1 is a perspective view of a normal state of a portable terminal to which a slide module for a portable terminal according to the present invention is applied.

2 is a perspective view of an open state of a portable terminal to which a slide module for a portable terminal according to the present invention is applied;

3 is an exploded perspective view of a slide module for a portable terminal according to the present invention;

Figure 4 is an enlarged perspective view of the support bracket in the slide module for a mobile terminal according to the present invention.

5 and 6 are cross-sectional views showing an operating state of a slide module for a portable terminal according to the present invention, FIG. 5 is a cross-sectional view of a closed portable terminal, and FIG. 6 is a cross-sectional view of a mobile terminal being opened.

Description of the Related Art [0002]

1 mobile terminal 10 first member

11: keypad 20: second member

21: Screen 30: Slide Module

31: first guide 31a: flange

31b: web 31c: hanging end

32: second guide 32a: flange

32b: Web 32c: Long Hole

33: support bracket 33a: connection portion

33b: seating portion 33c: support portion

34: slide block

Claims (4)

  1. First end portions of the web 31b formed between the flanges 31a are engaged with the end portions 31c of the flanges 31a, respectively, and fastened to the first member 10 of the mobile terminal 1. With a guide (31),
    A long hole 32c is formed in the web 32b formed between the flanges 32a in the longitudinal direction, and the web 32b is disposed to be spaced apart from the web 31b of the first guide 31. A second guide 32 fastened to the first member 10 of 1),
    It is provided to be elastically supported between the first guide 31 and the second guide 32, sliding in close contact with the first guide 31, fastened to the second member 20 of the portable terminal 1 It includes a support bracket 33,
    The support bracket 33 is supported by the second guide 32, the sliding portion 33a, a pair of seating portions 33b extending from both ends of the connecting portion 33a and the seating portion A support part 33c extending outwardly from the seating part 33b to be stepped with the 33b,
    The seating portion 33b is in contact with the web 31b of the first guide 31 when the support bracket 33 is positioned at the end of the first guide 31.
    The support part 33c is caught by the locking end 31c when the support bracket 33 is positioned at the end of the first guide 31, and the support bracket 33 is an end of the first guide 31. The slide module for a mobile terminal, characterized in that the upper end is elastically supported by the web (31b) of the first guide (31) when separated from.
  2. delete
  3. The method of claim 1,
    The length of the web 31b in the first guide 31 is formed shorter than the length of the flange 31a so that the engaging end 31c is formed inside the end of the flange 31a. Slide module for the terminal.
  4. The method of claim 1,
    A sliding module (34) is further provided between the support bracket (33) and the second member (20).
KR1020080064340A 2008-07-03 2008-07-03 Slide module for mobile device KR101003945B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080064340A KR101003945B1 (en) 2008-07-03 2008-07-03 Slide module for mobile device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080064340A KR101003945B1 (en) 2008-07-03 2008-07-03 Slide module for mobile device

Publications (2)

Publication Number Publication Date
KR20100004260A KR20100004260A (en) 2010-01-13
KR101003945B1 true KR101003945B1 (en) 2010-12-24

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ID=41813852

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080064340A KR101003945B1 (en) 2008-07-03 2008-07-03 Slide module for mobile device

Country Status (1)

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KR (1) KR101003945B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100417248B1 (en) * 2001-03-22 2004-02-05 에스케이텔레텍주식회사 Slide type mobile phone using slide module
KR200342937Y1 (en) 2003-12-09 2004-02-21 에스프라전자 주식회사 Slide Type Mobile Communication Terminal
KR200350735Y1 (en) * 2004-02-17 2004-05-17 (주) 프렉코 Slide hinge of mobile terminal
KR100442729B1 (en) 2003-07-14 2004-07-22 (주)우전테크 Slide module for mobile phone

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100417248B1 (en) * 2001-03-22 2004-02-05 에스케이텔레텍주식회사 Slide type mobile phone using slide module
KR100442729B1 (en) 2003-07-14 2004-07-22 (주)우전테크 Slide module for mobile phone
KR200342937Y1 (en) 2003-12-09 2004-02-21 에스프라전자 주식회사 Slide Type Mobile Communication Terminal
KR200350735Y1 (en) * 2004-02-17 2004-05-17 (주) 프렉코 Slide hinge of mobile terminal

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Publication number Publication date
KR20100004260A (en) 2010-01-13

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