KR20020049753A - Hinge device of terminal - Google Patents
Hinge device of terminal Download PDFInfo
- Publication number
- KR20020049753A KR20020049753A KR1020000079034A KR20000079034A KR20020049753A KR 20020049753 A KR20020049753 A KR 20020049753A KR 1020000079034 A KR1020000079034 A KR 1020000079034A KR 20000079034 A KR20000079034 A KR 20000079034A KR 20020049753 A KR20020049753 A KR 20020049753A
- Authority
- KR
- South Korea
- Prior art keywords
- hinge device
- stopper
- terminal
- lower case
- lcd cover
- Prior art date
Links
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
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Casings For Electric Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
본 발명은 단말기의 힌지장치에 관한 것으로, 특히 스톱퍼에 필요한 부품의 수를 줄일 수 있음은 물론, 서스재질의 강도와 도전성을 이용하여 신뢰성을 줌과더불어 회로의 접지효과가 우수하도록 한 단말기의 힌지장치에 관한 것이다.The present invention relates to a hinge device of a terminal, and in particular, to reduce the number of parts required for the stopper, as well as to provide reliability by using the strength and conductivity of the material of the material, and to improve the grounding effect of the circuit. Relates to a device.
종래 단말기의 힌지장치는 힌지축을 지지하는 스톱퍼가 별도의 사출물이나 피씨비기판을 이용함으로써 부품수가 추가되고 제품단가가 올라가며 조립공정이 추가되는 결점이 있었다.The hinge device of the conventional terminal has a drawback in that the stopper for supporting the hinge shaft uses a separate injection molding or PCB substrate to increase the number of parts, increase the product cost, and add an assembly process.
또한 힌지장치의 스톱퍼가 사출물일 경우 충격시 변형이 가거나 고정될 설치공간이 충분하지 못해 이탈되지 쉽고, 이 스톱퍼가 피씨비기판일 경우에는 피씨비기판의 변형으로 전자부품이 파손되는 문제점이 있었다.In addition, when the stopper of the hinge device is an injection molded product, the deformation is not sufficient or the installation space to be fixed is not sufficient, and when the stopper is a PCB, the electronic component is damaged by deformation of the PCB.
이에 본 발명은 상기와 같은 문제점을 해소하기 위해 안출된 것으로, 서스재질로 된 엘씨디커버와 일체형으로 돌출되도록 스톱퍼를 구성하여 힌지장치의 힌지축을 고정함으로써, 스톱퍼에 필요한 부품의 수를 줄일 수 있음은 물론, 서스재질의 강도와 도전성을 이용하여 신뢰성을 줌과 더불어 회로의 접지효과가 우수하도록 한 단말기의 힌지장치를 제공함에 그 목적이 있다.Accordingly, the present invention has been made to solve the above problems, by configuring the stopper to protrude integrally with the SD cover made of sus material by fixing the hinge axis of the hinge device, it is possible to reduce the number of parts required for the stopper Of course, it is an object of the present invention to provide a hinge device of a terminal which provides reliability by using strength and conductivity of sus material and has an excellent circuit grounding effect.
도 1은 본 발명에 따른 단말기의 힌지장치가 설치된 상태를 나타내는 전체설명도,1 is an overall explanatory view showing a state in which a hinge device of a terminal according to the present invention is installed;
도 2는 본 발명에 따른 단말기의 힌지장치가 설치된 상태를 나타내는 요부설명도이다.2 is an explanatory view of main parts showing a state in which a hinge device of a terminal according to the present invention is installed;
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
10: 상부폴더 11: 하부케이스10: upper folder 11: lower case
12: 상부케이스 20: 힌지장치12: upper case 20: hinge device
21: 회전축 30: 피씨비21: axis of rotation 30: PCB
100: 엘씨디커버 111: 스톱퍼100: LCD cover 111: stopper
상기와 같은 목적을 달성하기 위한 본 발명은, 상부폴더를 구성하는 하부케이스에 힌지장치가 끼워짐과 더불어, 상기 하부케이스의 일측에 설치되는 상부케이스에 힌지장치의 일단이 끼워지는 한편, 상기 하부케이스의 내부로 삽입된 힌지장치의 회전축이 스톱퍼에 의해 고정된 단말기의 힌지장치에 있어서, 상기 스톱퍼가상기 하부케이스에 설치되는 서스재질로 구성된 엘씨디커버에 일체로 형성됨과 더불어, 상기 엘씨디커버의 소정위치에서 피씨비와 접지시킨 것을 특징으로 한다.The present invention for achieving the above object, while the hinge device is fitted to the lower case constituting the upper folder, one end of the hinge device is fitted to the upper case installed on one side of the lower case, the lower In a hinge device of a terminal in which a rotation shaft of a hinge device inserted into a case is fixed by a stopper, the stopper is integrally formed with an LCD cover formed of a sus material installed in the lower case, and the predetermined portion of the LCD cover is provided. And grounded with the PC in position.
이하 본 발명의 실시예에 따른 구성 및 작용을 첨부 도면에 따라 상세히 설명한다.Hereinafter, the configuration and operation according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 단말기의 힌지장치가 설치된 상태를 나타내는 전체설명도이고, 도 2는 본 발명에 따른 단말기의 힌지장치가 설치된 상태를 나타내는 요부설명도이다.1 is an overall explanatory diagram showing a state in which the hinge device of the terminal according to the present invention is installed, Figure 2 is a principal explanatory diagram showing a state in which the hinge device of the terminal according to the present invention is installed.
본 발명은, 상부폴더(10)를 구성하는 하부케이스(11)에 힌지장치(20)가 끼워짐과 더불어, 상기 하부케이스(11)의 일측에 설치되는 상부케이스(12)에 힌지장치 (20)의 일단이 끼워지는 한편, 상기 하부케이스(11)의 내부로 삽입된 힌지장치(20)의 회전축(21)이 스톱퍼에 의해 고정된 단말기의 힌지장치에 있어서, 상기 스톱퍼(110)가 상기 하부케이스(11)에 설치되는 서스(SUS)재질로 구성된 엘씨디커버(100)에 일체로 형성된 것을 특징으로 한다.The present invention, while the hinge device 20 is fitted to the lower case 11 constituting the upper folder 10, the hinge device 20 in the upper case 12 installed on one side of the lower case 11 In the hinge device of the terminal, one end of which is fitted, the rotary shaft 21 of the hinge device 20 inserted into the lower case 11 is fixed by a stopper, the stopper 110 is the lower Characterized in that formed integrally with the LCD cover 100 made of a sus (SUS) material installed in the case (11).
여기서 상기 스톱퍼(110)는 절곡되어 상기 회전축(21)에 끼워져 고정됨으로써 힌지의 역할을 하게 된다.In this case, the stopper 110 is bent and fitted to the rotation shaft 21 to serve as a hinge.
그리고 상기 엘씨디커버(100)의 소정위치에서 피씨비(30)와 접지시킨 구조로 되어 있다.And it has a structure that is grounded with the PC 30 at a predetermined position of the LCD cover 100.
따라서 상기 힌지장치(20)를 하부케이스(11)에 삽입하여 조립한 후, 상기 하부케이스(11)와 힌지장치(20)를 매개로 상부케이스(12)를 조립한다.Therefore, after the hinge device 20 is inserted into the lower case 11 and assembled, the upper case 12 is assembled through the lower case 11 and the hinge device 20.
다음 상기 엘씨디커버(100)에 일체형으로 성형된 스톱퍼(110)를 상기 힌지장치(20)의 회전축(21)이 고정된다.Next, the rotation shaft 21 of the hinge device 20 is fixed to the stopper 110 formed integrally with the LCD cover 100.
또한 상기 엘씨디커버(100)의 소정위치에서 피씨비(30)와 접지시켜 회로의 성능을 향상시키게 된다.In addition, by grounding with the PC 30 at a predetermined position of the LCD cover 100 to improve the performance of the circuit.
또 상기 엘씨디커버(100)에 스톱퍼(110)를 일체로 설치하므로 제조비용이 저렴하고, 설치공간도 여유가 있게 된다.In addition, since the stopper 110 is integrally installed on the LCD cover 100, manufacturing cost is low, and the installation space can be afforded.
이상 설명한 바와 같이 본 발명에 의하면, 스톱퍼에 필요한 부품의 수를 줄일 수 있음은 물론, 서스재질의 강도와 도전성을 이용하여 신뢰성을 줌과 더불어 회로의 접지효과가 우수하게 되는 효과가 있다.As described above, according to the present invention, it is possible to reduce the number of parts required for the stopper, as well as to provide reliability by using the strength and conductivity of the sus material and to improve the circuit grounding effect.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000079034A KR20020049753A (en) | 2000-12-20 | 2000-12-20 | Hinge device of terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000079034A KR20020049753A (en) | 2000-12-20 | 2000-12-20 | Hinge device of terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020049753A true KR20020049753A (en) | 2002-06-26 |
Family
ID=27683708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000079034A KR20020049753A (en) | 2000-12-20 | 2000-12-20 | Hinge device of terminal |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020049753A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100440407B1 (en) * | 2002-07-19 | 2004-07-14 | 삼성전자주식회사 | Portable wireless terminal with ground connecting device using hinge module |
| KR101010240B1 (en) * | 2003-07-18 | 2011-01-21 | 삼성전자주식회사 | Device for reducing specific absorption rate in portable handheld radiotelephone |
-
2000
- 2000-12-20 KR KR1020000079034A patent/KR20020049753A/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100440407B1 (en) * | 2002-07-19 | 2004-07-14 | 삼성전자주식회사 | Portable wireless terminal with ground connecting device using hinge module |
| KR101010240B1 (en) * | 2003-07-18 | 2011-01-21 | 삼성전자주식회사 | Device for reducing specific absorption rate in portable handheld radiotelephone |
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|---|---|---|---|
| N231 | Notification of change of applicant | ||
| WITN | Withdrawal due to no request for examination |