KR101144608B1 - Sliding device and electronic apparatus having the same - Google Patents

Sliding device and electronic apparatus having the same Download PDF

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Publication number
KR101144608B1
KR101144608B1 KR1020100071443A KR20100071443A KR101144608B1 KR 101144608 B1 KR101144608 B1 KR 101144608B1 KR 1020100071443 A KR1020100071443 A KR 1020100071443A KR 20100071443 A KR20100071443 A KR 20100071443A KR 101144608 B1 KR101144608 B1 KR 101144608B1
Authority
KR
South Korea
Prior art keywords
plate
sliding
guide plate
base plate
tilting support
Prior art date
Application number
KR1020100071443A
Other languages
Korean (ko)
Other versions
KR20120009291A (en
Inventor
이기성
Original Assignee
주식회사 다이아벨
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 주식회사 다이아벨 filed Critical 주식회사 다이아벨
Priority to KR1020100071443A priority Critical patent/KR101144608B1/en
Priority to PCT/KR2011/005419 priority patent/WO2012011771A2/en
Publication of KR20120009291A publication Critical patent/KR20120009291A/en
Application granted granted Critical
Publication of KR101144608B1 publication Critical patent/KR101144608B1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • 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
    • H04M1/0225Rotatable telephones, i.e. the body parts pivoting to an open position around an axis perpendicular to the plane they define in closed position
    • H04M1/0233Including a rotatable display body part

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

A sliding device and an electronic device having the same are provided to allow one side of the pair of relatively sliding members to be tilted at a predetermined inclination angle after linearly sliding with respect to the other member. The sliding device and the electronic device having the same according to the present invention are provided with a base plate and a sliding plate which are provided in parallel with each other, a guide plate which is rotatably coupled to the base plate, and guides the sliding plate to linearly slide. The tilting support plate is provided to be foldable at the other end of the guide plate and the other end is pivotally coupled to the base plate, and when the sliding plate moves linearly, the guide plate and the tilting support plate are rotated so that the guide plate is inclined with respect to the base plate. Including the elastic member to make the linear sliding and tilting operation is made smoothly.

Description

Sliding device and an electronic device having the same {SLIDING DEVICE AND ELECTRONIC APPARATUS HAVING THE SAME}

The present invention relates to a sliding device and an electronic device having the same, and more particularly, a sliding device in which the first and second members overlapping each other are relatively linearly slidably moved, and are continuously inclined at a predetermined angle after the movement. It relates to an electronic device provided.

As the spread of portable terminals has expanded worldwide, terminals with various functions and designs are being released to meet consumer tastes. These portable terminals have been developed from a bar type terminal to a flip type terminal and a flip-up type terminal. In recent years, the portable terminal and the slide type have been developed. This is mainstream.

The slide-type terminal is an operation structure in which the slide body is opened by sliding a predetermined length in the longitudinal direction of the terminal on the main body, so that the user can easily open and close the operation by pushing and pulling the slide body. Therefore, it is preferred to the high-end type because it can implement the miniaturization of the terminal while having a display screen similar in size to the folder type terminal. This slide type terminal has a tendency toward the automatic sliding method in which the entire length is automatically moved and the whole length is automatically moved when the slide body is pushed beyond a predetermined length, and various sliding devices for implementing such an automatic sliding method have been developed. come.

In addition, in the slide method, a sliding device for not only sliding but also tilting the liquid crystal to have a predetermined inclination angle has been developed and developed. This is a technology that maximizes user convenience by allowing the user to look at the LCD screen and make key manipulation easier by allowing the LCD screen to have a certain inclination angle. In particular, the portable device has been in the spotlight in game machines.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described prior art, and an object of the present invention is to provide a sliding device and an electronic device having the same, wherein one side of the pair of relatively sliding members is tilted with a predetermined tilt angle after linear sliding. have.

The sliding device according to the present invention for achieving the above object is a base plate and a sliding plate provided in parallel with each other, one end is rotatably coupled to the base plate and the guide plate for guiding the sliding plate linear sliding, one end is The tilting support plate is provided to be foldable at the other end of the guide plate and the other end is pivotally coupled to the base plate, and when the sliding plate moves linearly, the guide plate and the tilting support plate are rotated so that the guide plate is inclined with respect to the base plate. It includes an elastic member.

In addition, the base plate of the sliding device according to the present invention includes a first rotary shaft axially coupled to the guide plate, and a second rotary shaft axially coupled to the tilting support plate, the elastic member is provided on the second rotary shaft It is a torsion spring.

In addition, any one of the foldable guide plate and the tilting support plate of the sliding device according to the present invention is provided with a slit and the other is provided with a rotating shaft axially coupled to the slit.

In addition, the sliding plate and the guide plate of the sliding device according to the present invention is connected via an elastic module to elastically linear movement.

In addition, the sliding device according to the present invention further includes a cover plate for preventing the tilting support plate from being exposed to the outside when the sliding plate is inclined open.

In addition, one end of the cover plate of the sliding device according to the present invention is coupled to the first rotating shaft provided to axially couple the base plate and the guide plate and the other end is coupled to the guide plate.

According to another aspect of the present invention, a first member provided with a key input unit, a second member provided in parallel with the first member and provided with a display unit, a base plate installed on the first member, and the second member. A guide plate including a sliding plate to be installed, one end of which is rotatably coupled to the base plate, and a rail to guide the sliding plate to linearly slide with respect to the base plate, and one end of which is foldable to the other end of the guide plate. And the other end includes a tilting support plate rotatably coupled to the base plate, and an elastic member for elastically rotating the other end of the tilting support plate, wherein the elastic member includes the elastic plate when the sliding plate linearly slides. Tilting support plate to base plate An electronic device is provided that includes a sliding device that rotates relative to the second member so that the second member is inclinedly opened with respect to the first member.

In addition, any one of the foldable guide plate and the tilting support plate of the electronic device having a sliding device according to the present invention is provided with a slit and the other is provided with a rotating shaft axially coupled to the slit. .

The cover plate may further include a cover plate to prevent the tilting support plate from being exposed to the outside when the sliding plate of the electronic device having the sliding device according to the present invention is inclined. One end is coupled to the first rotary shaft provided to the shaft coupling and the other end is coupled to the guide plate.

According to the present invention, the sliding device and the electronic device including the sliding device are slidably coupled to the guide plate by being inclined by the guide plate and the tilting support plate folded in a triangular form with respect to the base plate after the linear slide movement. There is an effect that the tilting operation is smooth.

In addition, the sliding device and the electronic device having the same according to the present invention, by installing an elastic member on the tilting support plate to make the inclined opening operation elastically, in particular by installing a torsion spring on the rotation axis of the tilting support plate slimming and simplification Implemented

1 to 3 are views for explaining the operation of the electronic device having a sliding device according to an embodiment of the present invention.
4 is a perspective view showing a sliding device according to an embodiment of the present invention.
5 is an exploded view illustrating a sliding device according to an embodiment of the present invention.
6 is a view showing a closed state of the sliding device according to an embodiment of the present invention.
7 is a side view showing a closed state of the sliding device according to an embodiment of the present invention.
8 is a view showing a state after the linear sliding movement of the sliding device according to an embodiment of the present invention.
9 is a view showing an inclined open state of the sliding device according to an embodiment of the present invention.
10 is a side view of FIG. 9.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 3 are views illustrating a sliding device and an electronic device having the same according to an embodiment of the present invention. As illustrated, the electronic device of the present embodiment includes a first member 1 and a second member 2 installed to be movable relative to the first member 1.

A front panel of the first member 1 is provided with a key input unit 3 consisting of a plurality of keys displayed with various characters and symbols as shown in FIG. 2, and a display unit 4 on which an image is displayed on the front surface of the second member 2. Is prepared. In the electronic device of the present embodiment, as shown in FIG. 1, when the second member 2 normally covers the key input unit 3 provided on the front surface of the first member 1, the key input unit 3 is required. As shown in FIGS. 2 and 3, the second member 2 is inclinedly moved after the sliding linear movement using the sliding device 100 installed in the electronic device to expose the key input unit 3.

That is, in the sliding device 100 according to the present embodiment, when an external force is applied to the first member 1 and the second member 2 which overlap each other, the second member 2 linearly slides the first member 1. Move to open the front surface of the first member 1 (FIG. 2), and the second member 2 is subsequently tilted at a predetermined angle with respect to the first member 1 so that the second member 2 The inclined opening with respect to the first member 1 (Fig. 3).

To this end, the sliding device of the present embodiment has a base plate 110 installed on the first member 1, a sliding plate 120 installed on the second member 2, as shown in Figs. It is provided between the base plate 110 and the sliding plate 120 includes a sliding and tilting unit for sliding plate 120 is inclined movement after the sliding linear movement with respect to the base plate 110.

The base plate 110 is installed on the first member 1 as described above, and has a first rotary shaft 112 and a second rotary shaft 114 which are provided before and after the sliding direction as shown in FIG. 5, respectively. . The first and second rotary shafts 112 and 114 are provided in a pair of left and right, and the opening 116 and the locking protrusion 118 are adjacent to the second rotary shaft 114, respectively.

The sliding plate 120 has a rectangular shape and is installed in the second member 2 overlapping with the first member 1 in parallel with each other. Both ends of the sliding plate 120 is coupled to the first member 1 and linearly slidable through a sliding and tilting unit to be described later. A moving plate 122 is installed on the sliding plate 120 to facilitate coupling with the second member 2. In the present embodiment, the sliding plate 120 and the moving plate 122 are separately provided, but may be provided integrally. The moving plate 122 is provided with a stopper 124 for limiting the linear sliding movement range of the sliding plate 120, and a fixing protrusion 126 for fastening the elastic module for implementing the elastic sliding movement.

The slide and tilting unit includes a guide plate 130 and a tilting support plate 140 provided between the base plate 110 and the sliding plate 120. One end of the guide plate 130 and the tilting support plate 140 are provided to be mutually foldable, and the other end thereof is spaced apart from the base plate 110 and is rotatably coupled thereto.

The guide plate 130 is positioned in front of the linear sliding direction and includes a first shaft hole 131 extending downward. As the first shaft hole 131 and the first rotating shaft 112 of the base plate 110 are coupled by the first shaft 132 penetrating in the horizontal direction, the base plate 110 and the guide plate 130 mutually It becomes rotatable. In addition, the guide plate 130 is positioned in the rear of the linear sliding direction, and has a second shaft hole 133 extending downward. The second shaft hole 133 and the third shaft hole 141 of the tilting support plate 140 to be described later are coupled by the second shaft 134 penetrating in the lateral direction, whereby the guide plate 130 and the tilting support plate ( 140 is mutually collapsible. The second shaft hole 133 is provided in the form of a slit.

In addition, a rail 135 for supporting linearly sliding both ends of the sliding plate 120 is provided in the upper portion of the guide plate 130, the guide plate 130 and the sliding plate 120 in the upper portion of the rail 135 ) Is provided with a fixing protrusion 136 for connecting the elastic module 137. As the elastic module 137, a mobile phone hinge device of Korean Patent Registration No. 721347, filed and registered by the present applicant, in addition to the torsion spring shown in the drawing may be used as an example. As shown in the elastic module 137, one side is rotatably coupled to the fixing protrusion 126 of the movable plate 122, and the other side is rotatably coupled to the fixing protrusion 136 of the guide plate 130. By the elastic module 137, the sliding plate 120 is operated by an external force acting on the sliding plate 120 to a predetermined point, and is operated by an elastic restoring force against the external force applied after passing through the predetermined point. The fixing protrusion 136 of the guide plate 130 is bidirectionally supported by the stopper 124 of the moving plate 122 to limit the moving distance of the sliding plate 120.

The tilting support plate 140 is positioned in front of the linear sliding direction and includes a third shaft hole 141 extending downward. As the third shaft hole 141 and the second shaft hole 133 of the guide plate 130 are coupled by the second shaft 134 penetrating in the horizontal direction, the guide plate 130 and the tilting support plate 140 are Can be folded together. In addition, the tilting support plate 140 includes a joint 143 coupled to the lower portion in the rear of the linear sliding direction, and the joint 143 is provided with a fourth shaft hole 144. As the fourth shaft hole 144 and the second shaft hole 114 of the base plate 110 are coupled by the third shaft 145 penetrating in the horizontal direction, the tilting support plate 140 and the base plate 110 are It becomes rotatable mutually.

That is, in summary, in the sliding device 100 of the present embodiment, the sliding plate 120 coupled to the rail 135 of the guide plate 130 is straight with respect to the guide plate (exactly, the base plate 110 in an overlapping state). After the sliding movement, the guide plate 130, which is then folded along the tilting support plate 140 inclined with respect to the base plate 110, is inclined with respect to the base plate 110, whereby the sliding plate 120 as a whole is the base. The inclined opening with respect to the plate (110).

Meanwhile, an elastic member 148 is provided on the second rotation shaft 114 of the base plate 110 that is axially coupled to the tilting support plate 140 to elastically provide the rotational force to the tilting support plate 140. In this embodiment, the torsion spring is used as an example, but the present invention is not limited thereto. The elastic member 148 provides an elastic force that the tilting support plate 140 tries to rotate clockwise in the drawing with respect to the base plate 110. One end of the elastic member 148 is supported by the locking protrusion 118 of the base plate 110 and the other end is supported by the joint 143 of the tilting support plate 140.

In addition, the cover plate 150 is provided at the rear of the tilting support plate 140. The cover plate 150 prevents the inner tilting support plate 140 from being exposed to the outside during the inclined movement of the sliding plate 120. The cover plate 150 is coupled to the bent portion 138 in which the rotating shaft 152 is connected to the base plate 110 by the first shaft 132, and the cover 154 is provided at the rear of the guide plate 130. do.

Then, the operation of the sliding device according to an embodiment of the present invention having the configuration as described above and the electronic device having the same will be described.

First, as shown in FIG. 4, when the second member 2 overlaps the upper surface of the first member 1 side by side, the sliding provided in the second member 2 as shown in FIGS. 6 and 7. The plate 120 is located on the left side of the drawing based on the rail 135 of the guide plate 130 installed on the first member 1. In addition, the tilting support plate 140 is positioned on the base plate 110, the guide plate 130 is positioned on the tilting support plate 140, and the sliding plate 120 is positioned on the guide plate 130. The second shaft 134 penetrating through the slit-shaped third shaft hole 133 of the guide plate 130 in a state not overlapping side by side is positioned on the left side of the third shaft hole 133, the elastic member 148 of the The elastic opening force is limited by the overlapping first and second members 1 and 2.

In this state, when an external force is applied to the second member 2 in the horizontal direction, as illustrated in FIG. 8, the sliding plate 120 is guided by the rail 135 of the guide plate 130, thereby moving the base plate 110. Go straight sliding. At this time, the sliding plate 120 which is elastically slid by the elastic module 137 moves by an external force up to a certain point, but after a certain point, the sliding plate 120 is slid by the elastic restoring force of the elastic module 137.

As described above, while the sliding plate 120 continues to move by the elastic restoring force of the elastic module 137, the front end 120a of the sliding plate 120 approaches the first rotation shaft 112 of the base plate 110. The sliding plate 120 which is slid and moved rotates with respect to the base plate 110 by the elastic rotation force of the elastic member 148 provided on the second rotation shaft 114 of the base plate 110. do.

For example, when the tilting support plate 140 is rotated by the elastic member 148, the guide plate 130 foldably connected to the tilting support plate 140 rotates about the first rotational shaft 112 and the base plate ( Inclined relative to 110). That is, while the base plate 110, the guide plate 130 and the tilting support plate 140 has a triangular shape, the sliding plate 120 coupled to the guide plate 130 to be linearly slidable, the base plate 110 The second member 2 coupled to the sliding plate 120 is tilted open with respect to the first member 1 coupled to the base plate 110.

Meanwhile, the cover plate 150 coupled to the guide plate 130 prevents the tilting support plate 140 from being exposed to the outside while rotating along the guide plate 130 when the second member 2 is opened.

1..first member 2..second member
100 .. Sliding device 110 .. Base plate
112, 114. First and second rotating shaft 120. Sliding plate
122. Moving plate 130. Guide plate
133. Second shaft hole 137. Elastic module
140. Tilting support plate 141. 3rd axis hole
143..Joint 148..Elastic Member
150..Cover Plate

Claims (9)

A base plate and a sliding plate provided in parallel with each other,
A guide plate having one end rotatably coupled to the first rotation shaft provided on the base plate and guiding the sliding plate to linearly slide;
A tilting support plate having one end foldable at the other end of the guide plate and the other end rotatably coupled to a second rotation shaft provided at the base plate;
The guide plate is provided on the second rotating shaft of the base plate, and the sliding plate moves in a linear sliding manner so that the tilting support plate is elastically rotated so that the guide plate, the tilting support plate, and the base plate have a triangular shape. Sliding device comprising an elastic member to be inclined with respect to.
delete The method of claim 1,
Slit is provided in any one of the guide plate and the tilting support plate is foldably coupled and the other is provided with a rotating shaft that is axially coupled to the slit to be movable.
The method of claim 1,
The sliding plate and the guide plate is a sliding device connected via an elastic module to elastically linear movement.
The method of claim 1,
And a cover plate to prevent the tilting support plate from being exposed to the outside when the sliding plate is inclinedly opened.
6. The method of claim 5,
The cover plate is a sliding device is coupled to one end and the other end is coupled to the first rotating shaft is provided to axially couple the base plate and the guide plate.
A first member provided with a key input unit, a second member provided in parallel with the first member and provided with a display unit, a base plate installed on the first member, a sliding plate provided on the second member, and A guide plate having one end rotatably coupled to the base plate and including a rail for guiding the sliding plate to linearly slide with respect to the base plate, and one end of the guide plate to be foldable at the other end of the guide plate, and the other end of the base plate being foldable. And a tilting support plate rotatably coupled to the plate, and an elastic member for elastically rotating the other end of the tilting support plate.
The elastic member rotates the tilting support plate with respect to the base plate when the sliding plate is linearly sliding so that the second member is inclined to the first member.
When the inclined opening of the sliding plate further includes a cover plate to prevent the tilting support plate is exposed to the outside,
The cover plate is an electronic device having a sliding device, one end of which is coupled to the first rotating shaft provided to axially couple the base plate and the guide plate, and the other end of which is coupled to the guide plate.
The method of claim 7, wherein
An electronic device having a sliding device provided with a slit on one of the guide plate and the tilting support plate to be foldably coupled, the other is provided with a rotating shaft axially coupled to the slit.
delete
KR1020100071443A 2010-07-23 2010-07-23 Sliding device and electronic apparatus having the same KR101144608B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020100071443A KR101144608B1 (en) 2010-07-23 2010-07-23 Sliding device and electronic apparatus having the same
PCT/KR2011/005419 WO2012011771A2 (en) 2010-07-23 2011-07-22 Sliding device and electronic apparatus having same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100071443A KR101144608B1 (en) 2010-07-23 2010-07-23 Sliding device and electronic apparatus having the same

Publications (2)

Publication Number Publication Date
KR20120009291A KR20120009291A (en) 2012-02-01
KR101144608B1 true KR101144608B1 (en) 2012-05-11

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KR1020100071443A KR101144608B1 (en) 2010-07-23 2010-07-23 Sliding device and electronic apparatus having the same

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WO (1) WO2012011771A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109981834B (en) * 2017-12-28 2021-05-04 Oppo广东移动通信有限公司 Functional assembly, electronic device and control method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100619183B1 (en) 2006-06-07 2006-09-06 (주)쉘-라인 Slide type multimedia player capable of tilting
KR20070079853A (en) * 2006-02-03 2007-08-08 엘지전자 주식회사 Sliding module and mobile termanal having the same
KR20080114696A (en) * 2006-02-28 2008-12-31 모토로라 인코포레이티드 A method and apparatus for a sliding hinge

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070079853A (en) * 2006-02-03 2007-08-08 엘지전자 주식회사 Sliding module and mobile termanal having the same
KR20080114696A (en) * 2006-02-28 2008-12-31 모토로라 인코포레이티드 A method and apparatus for a sliding hinge
KR100619183B1 (en) 2006-06-07 2006-09-06 (주)쉘-라인 Slide type multimedia player capable of tilting

Also Published As

Publication number Publication date
WO2012011771A2 (en) 2012-01-26
WO2012011771A3 (en) 2012-04-12
KR20120009291A (en) 2012-02-01

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