KR100981116B1 - Sliding device for use in portable device having sliding cover - Google Patents
Sliding device for use in portable device having sliding cover Download PDFInfo
- Publication number
- KR100981116B1 KR100981116B1 KR1020080035020A KR20080035020A KR100981116B1 KR 100981116 B1 KR100981116 B1 KR 100981116B1 KR 1020080035020 A KR1020080035020 A KR 1020080035020A KR 20080035020 A KR20080035020 A KR 20080035020A KR 100981116 B1 KR100981116 B1 KR 100981116B1
- Authority
- KR
- South Korea
- Prior art keywords
- slider
- slide
- leg portion
- groove
- leg
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
- H04M1/0237—Sliding mechanism with one degree of freedom
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
According to the present invention, a slide device for connecting the two units in a portable device having a first unit and a second unit that slides with each other, the body having a base connected to the first unit, and the second unit A slider which is connected to and slides along a moving axis with respect to the body, and an elastic member providing an elastic force between the body and the slider, the body having a protruding surface protruding relative to the base portion; The slider is in contact with the protruding surface of the body and has a first leg portion and a second leg portion disposed along a first moving direction of the movement axis, wherein the first leg portion and the second leg portion are respectively provided on the protruding surface. A first accommodating groove and a second accommodating groove are provided to be accommodated, and the leg portions in the two leg portions or the two accommodating grooves are opposite to the first moving direction. There is provided a slide device having an inclined surface so as to escape from the receiving groove.
Portable device, body, slider, elastic member, protruding surface, receiving groove, leg part, inclined surface
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slide device for use in a portable device having a cover (for example, a mobile phone, a digital camera, etc.), and more particularly, to close or expose at least a portion of the main body by engaging the cover and allowing the cover to slide. It relates to a slide device.
The use of mobile phones with cameras and thin digital cameras is increasing. In order to improve the functional aspect and design of such a portable device, a slide device is required to cover a portion such as a lens of a camera when not in use and to operate the cover to be exposed when used.
It is an object of the present invention to provide a slide device for operating a cover for covering or exposing a portion in a portable device. It is another object of the present invention to provide a slide device which is in plane with the surrounding surface in a covered state.
According to an aspect of the present invention, a slide device for connecting the two units in a portable device having a first unit and a second unit that slides with each other, the body having a base connected to the first unit, and A slider connected to a second unit and slidingly moving along a moving axis with respect to the body, and an elastic member providing an elastic force between the body and the slider, the body having a protruding surface protruding from the base portion. The slider is in contact with the protruding surface of the body and has a first leg portion and a second leg portion disposed along a first moving direction of the movement axis, and the protruding surface has the first leg portion and the second leg portion. A first accommodation groove and a second accommodation groove are respectively provided to be accommodated, and the two legs or the two accommodation grooves have the leg portions opposite to the first moving direction. The sliding device is formed inclined to escape from the receiving groove is provided.
The protruding surface and the first and second leg portions may be provided one each on both sides.
A locking step may be provided in the first accommodation groove or the second accommodation groove to prevent the leg portion from moving in the first movement direction.
The slider may include slide rails provided at both sides, and the body may include a receiving part provided at both sides of the base part and in which the slide rail of the slider is slidably received.
The receiving portion of the body may include a slide groove into which the slide rail of the slider is slidably inserted, and an inclined surface inclined from the slide groove.
The receiving portion of the body may include an elastic deformation portion for pressing the slide rail of the slider at a position spaced up to the slide groove.
The elastic deformation portion of the body may be formed by cutting the edge portion along the direction of the moving axis, and may include a contact portion protruding inward to contact the slide rail of the slider.
According to the configuration of the present invention can achieve all the objects of the present invention described above. Specifically, since the cover is coupled to the main body so as to slide by the opening and closing device, it is possible to effectively protect the camera lens in a portable device such as a mobile phone. In addition, since the cover is in a plane with the surrounding surface while the cover is covered, an improved design can be obtained.
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
1 to 3, the
The
The
The
The
4 to 7, the operation of the above embodiment will be described in detail.
Referring to Fig. 7A, the
Referring to FIG. 5, the
Referring to FIG. 6, the
In the above embodiment, the slide device is used as a mobile phone equipped with a camera, but the present invention is not limited thereto. It will be understood by those skilled in the art that the present invention can be used in various other portable devices such as digital cameras.
Although the present invention has been described with reference to the above embodiments, the present invention is not limited thereto. It will be apparent to those skilled in the art that modifications and variations may be made without departing from the spirit and scope of the invention, and that such modifications and variations are also contemplated by the present invention.
1 to 3 are exploded perspective views of a slide device according to an embodiment of the present invention.
4 to 6 are views showing states of the slide apparatus of FIGS. 1 to 3 in the order of operation.
7A to 7C are views showing respective states of the cellular phone according to each slide device shown in FIGS. 4 to 6.
<Description of the symbols for the main parts of the drawings>
5: portable device 7: first unit
9: second unit 10: slide device
20: body 50: slider
70: elastic member
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080035020A KR100981116B1 (en) | 2008-04-16 | 2008-04-16 | Sliding device for use in portable device having sliding cover |
PCT/KR2009/001526 WO2009128612A1 (en) | 2008-04-16 | 2009-03-25 | Slide apparatus for use in portable device with sliding cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080035020A KR100981116B1 (en) | 2008-04-16 | 2008-04-16 | Sliding device for use in portable device having sliding cover |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090109656A KR20090109656A (en) | 2009-10-21 |
KR100981116B1 true KR100981116B1 (en) | 2010-09-08 |
Family
ID=41199279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080035020A KR100981116B1 (en) | 2008-04-16 | 2008-04-16 | Sliding device for use in portable device having sliding cover |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100981116B1 (en) |
WO (1) | WO2009128612A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101104193B1 (en) * | 2010-02-19 | 2012-01-09 | 주식회사 케이에이치바텍 | Lift-up sliding hinge module |
KR101107123B1 (en) * | 2010-03-16 | 2012-01-31 | 주식회사 다이아벨 | Slide apparatus and the electronic equipment having the same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100539801B1 (en) | 2003-12-26 | 2006-01-10 | 엘지전자 주식회사 | Slide type mobile terminal |
KR100662442B1 (en) | 2005-12-12 | 2007-01-02 | 엘지전자 주식회사 | Slide type mobile telecommunication device |
KR100698131B1 (en) | 2006-04-10 | 2007-03-26 | 엘지전자 주식회사 | Slide type mobile telecommunication device |
KR100778530B1 (en) | 2006-07-05 | 2007-11-22 | 이근주 | A linear type mobile terminal |
-
2008
- 2008-04-16 KR KR1020080035020A patent/KR100981116B1/en not_active IP Right Cessation
-
2009
- 2009-03-25 WO PCT/KR2009/001526 patent/WO2009128612A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100539801B1 (en) | 2003-12-26 | 2006-01-10 | 엘지전자 주식회사 | Slide type mobile terminal |
KR100662442B1 (en) | 2005-12-12 | 2007-01-02 | 엘지전자 주식회사 | Slide type mobile telecommunication device |
KR100698131B1 (en) | 2006-04-10 | 2007-03-26 | 엘지전자 주식회사 | Slide type mobile telecommunication device |
KR100778530B1 (en) | 2006-07-05 | 2007-11-22 | 이근주 | A linear type mobile terminal |
Also Published As
Publication number | Publication date |
---|---|
KR20090109656A (en) | 2009-10-21 |
WO2009128612A1 (en) | 2009-10-22 |
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Legal Events
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |