KR200317232Y1 - Device for opening and shutting the flip door of mobile phone - Google Patents
Device for opening and shutting the flip door of mobile phone Download PDFInfo
- Publication number
- KR200317232Y1 KR200317232Y1 KR2019980012352U KR19980012352U KR200317232Y1 KR 200317232 Y1 KR200317232 Y1 KR 200317232Y1 KR 2019980012352 U KR2019980012352 U KR 2019980012352U KR 19980012352 U KR19980012352 U KR 19980012352U KR 200317232 Y1 KR200317232 Y1 KR 200317232Y1
- Authority
- KR
- South Korea
- Prior art keywords
- mobile phone
- flip door
- opening
- flip
- door
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
본 고안은 휴대폰의 플립도어를 개폐하기 위한 개폐장치에 관한 것으로, 휴대폰하우징(100)의 전면하부에 힌지축(p)을 중심으로하여 회동가능하게 플립도어 (200)가 장착된 구조로 이루어진 휴대폰에 있어서, 휴대폰하우징(100)의 힌지축(p)에는 양방향에 안착홈(11,12)이 오목하게 형성된 회동캠(10)이 장착되면서, 플립도어(200)에는 안착홈(11,12)에 선택적으로 삽입되면서 휴대폰을 온ㆍ오프시키도록 된 접촉스위치(20)가 출몰가능하게 장착된 구조로 이루어져, 휴대폰하우징의 힌지축에 구비된 회동캠을 이용하여 회로기판을 온/오프시키게 되므로써, 플립도어의 개폐작동이 단순화될 뿐만 아니라 플립도어 회동기구의 파손이 방지되면서 휴대폰의 수명이 연장되게 한 것이다.The present invention relates to an opening and closing device for opening and closing the flip door of the mobile phone, the mobile phone made of a structure in which the flip door 200 is mounted rotatably around the hinge axis (p) in the front lower part of the mobile phone housing 100 In the, the hinge shaft (p) of the mobile phone housing 100 is mounted to the rotating cam 10 is formed in the recess grooves 11, 12 concave in both directions, the flip door 200, mounting grooves (11, 12) The contact switch 20, which is selectively inserted into and turned on and off, is configured such that the contact switch 20 can be mounted on and off, so that the circuit board is turned on / off using a rotation cam provided on the hinge shaft of the mobile phone housing. In addition to simplifying the opening and closing operation of the flip door, the life of the mobile phone is extended while preventing the flip door rotation mechanism from being damaged.
Description
본 고안은 휴대폰의 플립도어를 개폐하기 위한 개폐장치에 관한 것으로, 특히 플립도어를 회동하기 위한 회동기구와 수명을 향상시킬 수 있도록 된 휴대폰의 플립도어 개폐 장치에 관한 것이다.The present invention relates to an opening and closing device for opening and closing the flip door of the mobile phone, and more particularly, to a flip door opening and closing device of the mobile phone to improve the life and the rotation mechanism for rotating the flip door.
일반적으로, 현대사회는 통신산업의 발달로 인해 장소나 시간에 구애없이 사용할 수 있는 휴대폰이 개발되어 보급되어 있는데, 사용자는 통상 휴대폰을 수시로 꺼내서 사용하기 때문에 옷주머니 등과 같이 신체에 가까운 곳에 항상 휴대하고 다니게 된다.In general, modern society has developed and spread mobile phones that can be used regardless of the place or time due to the development of the telecommunications industry. I will go.
또한, 휴대폰의 내부에는 통신을 위한 각종 스위치 및 회로기판 등이 실장되어 있는데, 옷주머니 등에 보관되어 있는 휴대폰의 각종 스위치 등이 부주의하게 잘못 눌러져 예기치 않은 일이 발생되는 것을 방지하기 위해 휴대폰 전면에 회동가능한 플립도어를 설치하여, 스위치 등의 노출을 방지함과 아울러 사용시에는 개방시켜 통신을 할 수 있도록 한 플립타입의 휴대폰이 개발되어 사용되고 있다.In addition, various switches and circuit boards for communication are mounted inside the mobile phone, and various switches and the like of the mobile phone stored in the clothes pocket are inadvertently pushed to the front of the mobile phone to prevent unexpected occurrences. Flip type mobile phones have been developed and used to prevent exposure of switches and the like, and to open and communicate when using them.
그리고, 휴대폰의 플립도어는 각종 스위치 등을 보호하는 보호측면 뿐만 아니라 휴대폰의 전면부 디자인을 다양하게 할 수 있고, 나아가서는 휴대폰 자체를 반으로 접는 방식으로 발전하여 휴대폰을 소형화할 수 있기 때문에 현재에 주로 사용되는 추세이다.In addition, the flip door of the mobile phone can not only protect the protection side of the various switches and the like, but also can design the front part of the mobile phone, and furthermore, it can be miniaturized by developing the mobile phone itself by folding it in half. The trend is mainly used.
그런데, 휴대폰하우징에서 플립도어를 개폐시키게 되는 종래의 구조를 살펴보면, 단지 플립도어가 휴대폰하우징에 대해 힌지축으로 회동가능하게 장착되어 있는 구조로서, 플립도어를 개방하기 위헤서는 사용자가 일일이 커버를 회동시켜야 하는 불편함이 있었다.By the way, when looking at the conventional structure that opens and closes the flip door in the mobile phone housing, only the flip door is pivotally mounted to the hinge axis with respect to the mobile phone housing, in order to open the flip door, the user can open the cover There was discomfort to turn.
즉, 도 1에 개략적으로 도시된 바와 같이, 휴대폰하우징(100)의 전면에 힌지축을 중심으로하여 개폐가능하게 플립도어(200)가 장착되되, 이 휴대폰하우징(100)의 하단에는 캠형상의 힌지축(110)이 설치된 구조로 되어 있다.That is, as schematically shown in Figure 1, the flip door 200 is mounted on the front of the mobile phone housing 100 so as to be opened and closed about the hinge axis, the cam-shaped hinge at the bottom of the mobile phone housing 100 The shaft 110 is provided.
또한, 힌지축(110)의 양측면에는 탄성인가용 판스프링(120)이 설치된 구조로되어 있다.In addition, both sides of the hinge shaft 110 has a structure in which the plate spring 120 for elastic application is provided.
그리고, 플립도어(200)의 내측면에는 힌지축(110)이 끼워져 실장되는 캠형상의 수용홈(210)이 오목하게 형성된 구조로 되어 있다.In addition, the inner side of the flip door 200 has a structure in which a cam-shaped receiving groove 210 in which the hinge shaft 110 is fitted is mounted.
따라서, 휴대폰하우징(100)에 대해 플립도어(200)를 소정각도까지만 회동시키게 되면, 그 이후에는 힌지축(110)에 설치된 판스프링(120)의 탄성력에 의해 플립도어(200)가 자동으로 회동되면서 개방되고, 이때 플립도어(200)를 소정각도 이상으로 회동시켜 주면 판스프링(120)의 탄성력에 의해 플립도어(200)가 탄력적으로 개방된 상대를 유지하게 되는 것이다.Therefore, when the flip door 200 is rotated only by a predetermined angle with respect to the mobile phone housing 100, the flip door 200 is automatically rotated by the elastic force of the leaf spring 120 installed on the hinge shaft 110 thereafter. When the flip door 200 is rotated at a predetermined angle or more, the flip door 200 is maintained elastically open by the elastic force of the leaf spring 120.
그런데, 상기한 종래의 플립도어(200)는 힌지축(110)에 의해 회동가능하게 장착된 상태에서 이 힌지축(110)은 또다른 브래킷을 매개로하여 고정설치된 상태이므로, 힌지축(110)이나 브래킷 등에 손상이 발생된 경우에 플립도어(110)의 자동개폐 기능이 상실될 뿐만 아니라 심하게는 휴대폰의 온오프기능이 상실된다는 문제점이 있었다.However, since the hinge shaft 110 is fixedly installed through another bracket in the state where the conventional flip door 200 is rotatably mounted by the hinge shaft 110, the hinge shaft 110 is provided. When damage occurs to the bracket or the like, the automatic opening and closing function of the flip door 110 is not only lost, but there is a problem that the on-off function of the mobile phone is severely lost.
이에, 본 고안은 상기한 바와 같은 문제점을 해결하기 위하지 안출된 것으로서, 휴대폰하우징에 설치되는 플립도어에 양측에 오목홈이 형성된 캠을 장착하여, 이 캠을 통해 회로기판의 스위치를 작동하여 휴대폰을 온오프되도록 하므로써, 사용상 편리성을 향상시키게 될 뿐만 아니라 휴대폰의 수명을 연장시킬 수 있도록 된 휴대폰의 플랩도어 개폐장치를 제공하는 데에 그 목적이 있다.Therefore, the present invention was conceived to solve the problems as described above, by mounting a cam formed with concave grooves on both sides of the flip door installed in the mobile phone housing, by operating the switch of the circuit board through the cam It is an object of the present invention to provide a flap door opening and closing device of a mobile phone that can improve the convenience of use as well as to extend the life of the mobile phone by being turned on and off.
도 1은 종래 기술에 따른 휴대폰의 플립도어 개폐구조를 도시한 분해사시도,1 is an exploded perspective view showing a flip door opening and closing structure of a mobile phone according to the prior art;
도 2는 본 고안에 따른 휴대폰의 플립도어 개폐구조를 도시한 도면,2 is a view showing a flip door opening and closing structure of a mobile phone according to the present invention;
도 3의 (A),(B)는 본 고안에 따른 플립도어가 작동되는 상태를 도시한 작동상태도이다.3 (A), (B) is an operating state diagram showing a state in which the flip door is operated according to the present invention.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
100 : 휴대폰하우징 200 : 플립도어100: mobile phone housing 200: flip door
10 : 회동캠 11,12 : 안착홈10: Hoedong Cam 11,12: Home
20 : 접촉스위치20: contact switch
이하, 본 고안에 따른 일실시예를 첨부된 예시도면을 참조로하여 상세하게 설명하면 다음과 같다.Hereinafter, an embodiment according to the present invention will be described in detail with reference to the accompanying drawings.
도 2는 본 고안에 따른 휴대폰하우징의 플립도어 개폐구조를 도시한 도면이며, 도 3의 (A),(B)는 본 고안에 따른 플립도어가 작동되는 상태를 도시한 작동상태도로서, 이들 도면에 도시된 바와 같이, 휴대폰하우징(100)의 전면하부에 힌지축 (p)을 중심으로하여 회동가능하게 플립도어(200)가 장착된 구조로 이루어진 휴대폰에 있어서,2 is a view showing a flip door opening and closing structure of the mobile phone housing according to the present invention, Figure 3 (A), (B) is an operating state diagram showing a state in which the flip door according to the present invention is operated, these drawings As shown in the, in the mobile phone made of a structure in which the flip door 200 is mounted to be rotated around the hinge axis (p) in the front lower part of the mobile phone housing 100,
휴대폰하우징(100)의 힌지축(p)에는 양방향에 안착홈(11,12)이 오목하게 형성된 회동캠(10)이 장착되면서, 플립도어(200)에는 회동캠의 안착홈(11,12)에 삽입되면서 휴대폰을 온ㆍ오프시키도록 된 접촉스위치(20)가 출몰가능하게 장착된 구조로 되어 있다.The hinge shaft p of the mobile phone housing 100 is equipped with a rotation cam 10 having recesses 11 and 12 recessed in both directions, and the flip door 200 has mounting grooves 11 and 12 of the rotation cam. The contact switch 20, which is inserted into the door, to turn the mobile phone on and off, is mounted in a retractable manner.
즉, 본 고안은 휴대폰하우징(100)의 전면 하단에 길이방향을 따라 양쪽 또는 한쪽에 일정크기의 수용부가 형성되며, 이 수용부에는 힌지축(P)을 통해 플립도어 (200)가 회동가능하게 장착된 구조로 되어 있다.That is, the present invention is provided with a predetermined size of the receiving portion on both sides or one side in the longitudinal direction at the bottom of the front of the mobile phone housing 100, the receiving portion so that the flip door 200 is rotatable through the hinge axis (P). It is a mounted structure.
그리고, 수용부에는 수용부에 꼭 맞는 크기와 외형을 이루면서 양측에 대응되는 형상의 안착홈(11,12)이 오목하게 형성된 회동캠(10)이 장착된 구조로 되어 있다.In addition, the receiving portion has a structure in which the rotation cam 10 having recessed grooves 11 and 12 having a shape corresponding to both sides is formed while forming a size and an outer shape that fit snugly to the receiving portion.
또한, 플립도어(200)에는 회동캠(10)이 마주하는 위치에 탄성스프링에 의하여 탄력적으로 밀착되는 접촉스위치(20)가 설치된 구조로 되어 있다.In addition, the flip door 200 has a structure in which the contact switch 20 is elastically in close contact by the elastic spring at the position where the rotation cam 10 faces.
이하, 본 고안에 따른 작용을 첨부된 예시도면을 참조로하여 상세하게 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings illustrating the operation according to the present invention.
먼저, 휴대폰하우징(100)에 플립도어(200)가 닫혀있는 경우에는 접촉스위치 (20)의 전면에 구비된 삽입돌기 회동캠(10)의 한 개의 안착홈(11)에 삽입된 상태이다.First, when the flip door 200 is closed in the mobile phone housing 100, it is inserted into one seating groove 11 of the insertion protrusion pivoting cam 10 provided at the front of the contact switch 20.
그리고, 휴대폰을 이용하기 위하여 플립도어(200)를 개방하게 되면, 이 플립도어(200)가 힌지축(P)을 중심으로하여 일측으로 회동하게 되므로, 이 힌지축에 장착된 회동캠(10)이 동시에 회전하게 된다.When the flip door 200 is opened to use a mobile phone, the flip door 200 is rotated to one side about the hinge axis P, and thus, the rotation cam 10 mounted to the hinge axis. This will rotate at the same time.
이어서, 플립도어(200)가 서서히 열려지면서 접촉스위치(20)의 삽입돌기가 회동캠(10)의 또다른 안착홈(12)으로 삽입되면, 플립도어의 개방이 완료된 상태이다.Subsequently, when the flip door 200 is gradually opened and the insertion protrusion of the contact switch 20 is inserted into another seating groove 12 of the rotation cam 10, the opening of the flip door is completed.
물론, 플립도어(200)의 개방이 완료되면, 회동캠의 안착홈(12)과 접촉스위치 (20)가 접촉상태이므로, 휴대폰이 온상태로 되는 것이다.Of course, when the opening of the flip door 200 is completed, since the seating groove 12 and the contact switch 20 of the rotating cam are in contact with each other, the mobile phone is turned on.
이상에서 설명한 바와 같이 본 고안에 따른 휴대폰의 플립도어 개폐 장치에 의하면, 휴대폰하우징의 힌지축에 구비된 회동캠을 이용하여 회로기판을 온/오프시키게 되므로써, 플립도어의 개폐작동이 단순화될 뿐만 아니라 플립도어 회동기구의 파손이 방지되면서 휴대폰의 수명이 연장되는 효과가 있는 것이다.As described above, according to the flip door opening and closing device of the mobile phone according to the present invention, by turning on / off the circuit board by using the rotation cam provided on the hinge shaft of the mobile phone housing, the opening and closing operation of the flip door is not only simplified. The flip door rotation mechanism is prevented from being damaged while extending the life of the mobile phone.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980012352U KR200317232Y1 (en) | 1998-07-07 | 1998-07-07 | Device for opening and shutting the flip door of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980012352U KR200317232Y1 (en) | 1998-07-07 | 1998-07-07 | Device for opening and shutting the flip door of mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000002485U KR20000002485U (en) | 2000-02-07 |
| KR200317232Y1 true KR200317232Y1 (en) | 2003-09-19 |
Family
ID=49409161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019980012352U KR200317232Y1 (en) | 1998-07-07 | 1998-07-07 | Device for opening and shutting the flip door of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200317232Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692133B (en) * | 2021-03-25 | 2021-07-02 | 烟台大学文经学院 | Automatic pipeline indent production line |
-
1998
- 1998-07-07 KR KR2019980012352U patent/KR200317232Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000002485U (en) | 2000-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR930009847B1 (en) | Multipurpose hinge apparatus for foldable telephones | |
| JP4357900B2 (en) | Slide hinge for small information terminal | |
| JP2637387B2 (en) | Hinge mechanism for mobile phone | |
| KR100651412B1 (en) | Swing hinge device for portable terminal | |
| KR200211457Y1 (en) | Flip type Mobile station | |
| KR100826611B1 (en) | Folder mobile terminal | |
| KR100591821B1 (en) | Rotation folder type mobile phone | |
| KR200317232Y1 (en) | Device for opening and shutting the flip door of mobile phone | |
| KR20000010574U (en) | Hinge device of flip type mobile phone | |
| WO2000025499A3 (en) | Telephone having a keypad cover | |
| KR20060133276A (en) | Sliding module for portable terminal | |
| KR20040006977A (en) | Sliding type portable wireless terminal using hinge module | |
| KR100313579B1 (en) | Device for opening one touch of folder type handphone | |
| KR100526336B1 (en) | Cellular phone folder | |
| KR100376318B1 (en) | Apparatus for automatic opening and closing in portable mobile terminal | |
| KR20030032223A (en) | Foldertype cellular phone for opening cover completely | |
| KR200317846Y1 (en) | Opening and shutting guide device of folder for folder type mobile phone | |
| JP2002134942A (en) | Cover opening and closing structure | |
| KR100630090B1 (en) | Display unit position to convert device of mobile phone | |
| KR200379274Y1 (en) | Rotary Hinge Module for Cellular Phone | |
| KR200344449Y1 (en) | Structure for opening a cover of a mobile phone | |
| KR200345352Y1 (en) | Structure for operating the flip door of mobile phone | |
| KR100540240B1 (en) | Swivel hinge of mobile phone for folder type | |
| KR200267086Y1 (en) | A connector structure for wide width flexible flat cable in folder type terminal | |
| KR20000074006A (en) | monitor of having rotary control box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| N231 | Notification of change of applicant | ||
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20100525 Year of fee payment: 8 |
|
| LAPS | Lapse due to unpaid annual fee |