KR20100092181A - Sliding module of mobile phone - Google Patents
Sliding module of mobile phone Download PDFInfo
- Publication number
- KR20100092181A KR20100092181A KR1020090011436A KR20090011436A KR20100092181A KR 20100092181 A KR20100092181 A KR 20100092181A KR 1020090011436 A KR1020090011436 A KR 1020090011436A KR 20090011436 A KR20090011436 A KR 20090011436A KR 20100092181 A KR20100092181 A KR 20100092181A
- Authority
- KR
- South Korea
- Prior art keywords
- mobile phone
- movable plate
- sliding
- slide module
- elastic
- Prior art date
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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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to a mobile phone slide module, and more particularly, to a mobile phone slide module that can open and close the slide mobile phone up and down using an elastic body.
In the mobile phone slide hinge of the present invention is provided between the main body mounted on the keypad and the cover equipped with the display, in the mobile phone slide module for sliding opening and closing the display unit with respect to the main body,
A pair of space portions are formed spaced apart, the frame having an open surface communicating with one side of the space portion formed on a diagonal with each other, a moving plate sliding on the space portion through the open surface, the coupling formed on one side of the moving plate And a sliding arm formed of a ball, and an elastic body installed in the space part and deformed when the moving plate slides.
Description
The present invention relates to a mobile phone slide module, and more particularly, to a mobile phone slide module that can open and close the slide mobile phone up and down using an elastic body.
In general, a mobile phone slide module is installed between a display unit where a liquid crystal display device is installed and a main body unit where a keypad is installed, and when the display unit is slid with respect to the main body unit, the mobile phone slide module automatically slides the display unit by the elastic force of the elastic body installed in the mobile phone slide module. Prior art is disclosed in Korean Patent No. 10-0622373.
The disclosed prior art comprises a first rod into which a spring is inserted, a second rod inserted into one side of the first rod to pressurize the spring, and shafts rotatably coupled to the display portion and the main body at both ends of the first rod and the second rod. Related to the slide unit, this prior art is to move the display portion on the main body portion, the compressed spring generates a restoring force to be able to automatically move the display portion to the desired position.
This technology has a problem that the force to move the display portion is dependent on a single spring installed inside the first bar, the physical properties of the spring can be easily changed in repeated use can not guarantee the certainty of the operation.
This problem can be solved by installing a plurality of slide units, but the mobile phone is becoming smaller, so can not solve the lack of a suitable space for installing a plurality of slide units, if a plurality of slide units are installed, the assembly cost is increased bar There was a problem of falling economics.
In addition, such a slide unit has a problem in that a clearance of at least the diameter of the first rod is formed between the display unit and the main body.
An object of the present invention is to provide a mobile phone slide module having excellent durability by installing a sliding arm sliding in a direction facing each other using a pair of elastic bodies around the frame.
In addition, the present invention has another object to provide a mobile phone slide module that is formed with a minimum gap when installed in the mobile phone using a sliding arm installed in the frame having a thin thickness.
In addition, another object of the present invention is to provide a mobile phone slide module in which a proper deceleration is performed during sliding of a display unit by mounting a slider formed on a slider in a sliding groove of a frame.
The above object of the present invention is provided between the main body mounted on the keypad and the cover equipped with the display, the mobile phone slide module for sliding opening and closing the display unit with respect to the main body, a pair of spaces are formed spaced apart, A sliding arm formed of a frame having an open surface communicating with one side and formed diagonally with each other, a moving plate sliding on the space portion through the open surface, a sliding arm formed on one side of the moving plate, and installed and moving in the space portion. Is achieved by a mobile phone slide module comprising an elastic body that deforms when the plate is sliding.
In addition, both sides of the space portion adjacent to the open surface is formed with a protrusion formed with a sliding groove that prevents the movement of the moving plate when sliding the movable plate, both sides of the movable plate is formed in a shape corresponding to the sliding groove sliding groove Preferably, the slider seated on the protrusion is formed.
In addition, the case has an elastic support rod is installed on the side surface of the space portion opposed to the open surface in the direction of the open surface, the other side of the movable plate is formed with an insertion groove into which the elastic support rod is inserted, the sliding plate of the movable plate in the center of the movable plate The cutting surface is provided with a through hole communicating with the insertion groove so that the elastic support rod inserted into the insertion groove can be protruded when the elastic support rod is protruded. It is preferable to include a compression coil spring for pressing the end portion.
In addition, the inside of the movable plate is formed in the direction of the coupling hole from the other end of the movable plate is formed an elastic insertion hole into which the elastic body is inserted, the case is fixed to the elastic body to be inserted into the elastic insertion hole in the side of the space portion facing the open surface It is preferable that the fixing projections are formed.
In addition, the elastic insertion hole is formed to have a length corresponding to the elastic body, it is preferable that the cut portion which is in communication with one end of the elastic insertion hole is formed in the movable plate around the coupling hole.
In addition, the stopper is formed at the other end of the side of the movable plate in contact with the protruding portion is limited to the sliding of the movable plate, the groove is formed at the other end of the movable plate so as not to interfere with the fixing projection during the sliding of the movable plate.
Accordingly, the mobile phone slide module of the present invention has an effect of providing a mobile phone slide module having excellent durability by installing a sliding arm sliding in a direction facing each other using a pair of elastic bodies around the frame.
In addition, the present invention is installed by using the sliding arm on the frame having a thin thickness bar when the installation on the mobile phone has an effect that the gap between the body portion and the display portion is formed to a minimum.
In addition, the present invention has an effect that the appropriate deceleration is made when the slider formed in the slider in the sliding groove of the frame is sliding the display unit.
The terms or words used in this specification and claims are not to be construed as limiting in their usual or dictionary meanings, and the inventors may legally define the concept of terms in order to best describe their invention. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention based on the principle that the present invention.
Therefore, the embodiments described in the specification and the drawings shown in the drawings are only one of the most preferred embodiments of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.
Hereinafter, the definition of the direction used in the present specification will be described with reference to the accompanying drawings.
The rear used in the present specification refers to the direction of the coupling hole of the sliding
In addition, in the embodiment described herein, the same pair of sliding
1 is a perspective view of a mobile
4 is a perspective view of the mobile phone slide module 1 'according to another embodiment of the present invention, Figure 5 is a partial cutaway perspective view of the mobile phone slide module 1' shown in FIG.
Referring to FIG. 1, the mobile
The
Protruding
The
Such a sliding
In addition, three
The
A coil-shaped
At this time, the
The sliding
The moving
The
The
As shown in FIG. 2, a
The
The
Looking at the state of use of the present invention with reference to Figure 3, as follows.
When the
At this time, if the
4 to 5 show another embodiment of the present invention, in which the same reference numerals in FIGS. 4 to 5 and the same reference numerals in the above-described drawings indicate the same members.
As shown in FIG. 4, a
The
The
Referring to FIG. 5, an elastic
The elastic
The
In addition, the
In addition, on both side surfaces in the front direction of the
Therefore, when the
In addition, the
1 is a perspective view of a mobile phone slide module according to an embodiment of the present invention.
2 is an exploded perspective view of the mobile phone slide module shown in FIG.
3 is a state diagram used in the mobile phone slide module shown in FIG.
4 is a perspective view of a mobile phone slide module according to another embodiment of the present invention.
5 is a partial cutaway perspective view of the mobile phone slide module shown in FIG.
<Explanation of symbols on main parts of the drawings>
1, 1 '; Mobile
5; A
12;
15;
15b;
17; Fixing
21; Moving
21b;
23;
26; Elastic
28;
30;
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090011436A KR20100092181A (en) | 2009-02-12 | 2009-02-12 | Sliding module of mobile phone |
PCT/KR2009/004370 WO2010093098A1 (en) | 2009-02-12 | 2009-08-05 | Slide module for mobile phone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090011436A KR20100092181A (en) | 2009-02-12 | 2009-02-12 | Sliding module of mobile phone |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20100092181A true KR20100092181A (en) | 2010-08-20 |
Family
ID=42561927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090011436A KR20100092181A (en) | 2009-02-12 | 2009-02-12 | Sliding module of mobile phone |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20100092181A (en) |
WO (1) | WO2010093098A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101103021B1 (en) * | 2010-11-18 | 2012-01-05 | (주) 프렉코 | A slide open-close device for mobile phone |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100865967B1 (en) * | 2008-05-26 | 2008-10-30 | (주) 프렉코 | Slid type cover opening and shutting device for mobile phone |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005076487A1 (en) * | 2004-02-03 | 2005-08-18 | Jong Chul Choo | Slider for connecting a calling part with a receiving part of a mobile phone in sliding way |
KR20070096365A (en) * | 2006-03-23 | 2007-10-02 | (주)나노텍 | Slide spring apparatus for telecommunication terminal and slide module having the same |
KR100802430B1 (en) * | 2006-11-08 | 2008-02-12 | 주식회사 제이튠엔터테인먼트 | Elastic body and sliding apparatus of the same |
KR200437430Y1 (en) * | 2006-12-27 | 2007-12-03 | 이근주 | Elastic device for sliding mobile phone |
KR100866391B1 (en) * | 2007-11-21 | 2008-11-03 | 케이. 에이. 이 (주) | Slide module for mobile phone |
KR100865967B1 (en) * | 2008-05-26 | 2008-10-30 | (주) 프렉코 | Slid type cover opening and shutting device for mobile phone |
-
2009
- 2009-02-12 KR KR1020090011436A patent/KR20100092181A/en active IP Right Grant
- 2009-08-05 WO PCT/KR2009/004370 patent/WO2010093098A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101103021B1 (en) * | 2010-11-18 | 2012-01-05 | (주) 프렉코 | A slide open-close device for mobile phone |
Also Published As
Publication number | Publication date |
---|---|
WO2010093098A1 (en) | 2010-08-19 |
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