KR950004156Y1 - Rolling protector of button - Google Patents
Rolling protector of button Download PDFInfo
- Publication number
- KR950004156Y1 KR950004156Y1 KR92013453U KR920013453U KR950004156Y1 KR 950004156 Y1 KR950004156 Y1 KR 950004156Y1 KR 92013453 U KR92013453 U KR 92013453U KR 920013453 U KR920013453 U KR 920013453U KR 950004156 Y1 KR950004156 Y1 KR 950004156Y1
- Authority
- KR
- South Korea
- Prior art keywords
- button
- rubber plate
- skirt
- thickness
- pressed
- 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
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Push-Button Switches (AREA)
Abstract
내용 없음.No content.
Description
제1도는 무선전화기 버턴부를 본 상태도.1 is a view showing a wireless telephone button unit.
제2도는 종래 무선전화기 버턴부의 단면도.2 is a cross-sectional view of a conventional wireless telephone button unit.
제3도는 본 고안 버턴부의 단면도.3 is a cross-sectional view of the subject button portion.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
101 : 고무판 102 : 스커어트101: rubber plate 102: skirt
103 : 버턴 104 : 접점103: button 104: contact
105 : 회로기판 a, b : 두께105: circuit board a, b: thickness
본 고안은 고무제 버턴의 유동 방지장치에 관한 것으로 특히 무선 전화기의 버턴으로서 버턴을 눌렀을때 주위의 버턴이 들써거리며 유용되는 것을 방지할 수 있도록 한 것이다.The present invention relates to a flow prevention device of a rubber button, in particular, a button of a cordless telephone to prevent the surrounding button from being swung and useful when the button is pressed.
종래 무선전화기의 고무제 버턴은 제2도와 같이 버턴(1)의 눌렸다가 원상태는 복귀될 수 있는 탄력을 가진 스커어트(2)가 버턴(1)의 하단주연과 고무판(3)에 일체로 형성되어 버턴(1)을 지지하게 형성되었다.The rubber button of the conventional radiotelephone is a skirt (2) having elasticity that can be pressed and returned to its original state as shown in FIG. 2 integrally with the lower edge of the button (1) and the rubber plate (3). It was formed to support the button (1).
그리고 고무판(3)이 회로기판(4)에 결합되어 버턴(1)을 눌러주면 회로기판(4)가 접촉되어 다이얼링을 하기 위하여 버턴(1)을 눌러주면 회로기판(4)과 접촉되어 다이얼링을 할 수 있는 탄소접점(5)을 버턴(1)의 하단에 형성되었다.When the rubber plate 3 is coupled to the circuit board 4 and the button 1 is pressed, the circuit board 4 is contacted and the button 1 is pressed in order to dial. The carbon contact 5 which can be formed was formed in the lower end of the button 1.
이와같이 구성된 무선전화기를 사용하기 위하여 다이얼링을 할때의 작용효과를 설명한다.The following describes the effects of dialing to use a cordless phone configured as described above.
다이얼링을 하기 위하여 버턴(1)을 누르게 되면 버턴(1)을 지지하고 있는 스커어트(2)가 꺽이면서 버턴(1)이 하강한다.When the button 1 is pressed to dial, the skirt 1 supporting the button 1 is bent and the button 1 is lowered.
따라서 버턴(1)의 저면에 형성된 탄소접점(5)이 회로기판(4)에 접촉되면서 다이얼링이 되는 것이다.Therefore, the carbon contact 5 formed on the bottom surface of the button 1 comes into contact with the circuit board 4 to be dialed.
이와같이 다이어링을 하기 위하여 버턴(1)을 누르게되면 고무판(3)이 얇을 뿐만아니라 스커어트(2) 부위가 고무판(3)의 상면으로 돌출되어져 있기 때문에 제2도와 같이 고무판(3)위로 돌출된 스커어트(2)부위가 꺽임과 동시에 눌려지기 때문에 주위의 버턴들이 함께 들썩거리는 유동이 발생된다.When the button 1 is pressed in order to do the diaring as described above, the rubber plate 3 is not only thin but also because the skirt portion 2 protrudes to the upper surface of the rubber plate 3. Since the skirt part 2 is pressed at the same time as the bending part, the surrounding buttons generate a fluctuation.
특히 소형화 추세에 있는 무선전화기 같은 경우에는 제품의 외관에서 볼때 들썩거리는 유동이 눈에 보이기 때문에 제품의 신뢰도가 떨어지게 된다.In particular, in the case of wireless phones, which are becoming smaller, the reliability of the product is lowered because of the visible flow of the product.
본 고안은 이러한 점을 감안하여 고안한 것으로서 버턴에 연결된 스커어트와 고무판의 연결부위 보다 고무판의 두께가 두껍게 구성함으로써 작동되는 버턴에 의하여 주위에 있는 버턴까지 들썩거리며 유동하는 것을 방지할 수 있도록 하였다.The present invention has been devised in view of this point, so that the thickness of the rubber plate is thicker than the connection part between the skirt and the rubber plate connected to the button, so that the moving button can be prevented from shaking and moving to the surrounding button.
본 고안 고무제 버턴의 유동방지장치를 제3도에 의하여 상세히 설명한다.The flow preventing device of the rubber button of the present invention will be described in detail with reference to FIG.
고무판(101)에 스커어트(102)로 연결되어 지지되는 버턴(103)에 있어서 고무판(101)가 스커어트(102)의 연결부위 두께(a)보다 고무판(101)의 두께(b)가 두껍게 구성되었다.In the button 103 which is connected to and supported by the rubber plate 101 with the skirt 102, the rubber plate 101 has a thickness b of the rubber plate 101 thicker than the thickness a of the connection portion of the skirt 102. Configured.
그리고 스커어트(102)와 버턴(103)의 연결부위 두께(c)보다 고무판(101)의 두께(b)가 두껍게 구성되었을 때가 더욱 효과적이다.And it is more effective when the thickness (b) of the rubber plate 101 is thicker than the thickness (c) of the connection portion between the skirt and the button (103).
도면중 미설명부호 104는 접점이고 105는 회로기판이다.In the figure, reference numeral 104 denotes a contact and 105 denotes a circuit board.
이상과 같이 구성된 본 고안의 작용효과를 제3도에 의하여 설명한다.The effect of the present invention configured as described above will be described with reference to FIG.
다이어링을 하기 위하여 버턴(103)을 누르게 되면 버턴(103)을 지지하고 있는 스커어트(102)가 꺽이면서 버턴(103)이 하강한다.When the button 103 is pressed in order to perform the digging, the button 103 is lowered while the skirt 102 supporting the button 103 is bent.
따라서 버턴(103)의 전면에 형성됨 접점(104)이 회로기판(105)에 접촉되면서 다이얼링이 되는 것이다.Therefore, the contact 104 formed on the front surface of the button 103 is in contact with the circuit board 105 to be dialed.
따라서 버턴(103)을 눌렀을 경우 발생되는 유동을 둘레의 두께(6)가 흡수하여 주변의 다른 버턴에 영향을 주지 아니하기 때문에 제품을 외관에서 볼때 눌러지는 버턴만 움직이게 되어 제품의 신뢰도를 높힐 수가 있다.Therefore, because the thickness (6) of the circumference absorbs the flow generated when the button 103 is pressed and does not affect other buttons in the surroundings, only the pressed button moves when the product is viewed from the exterior, thereby increasing the reliability of the product. .
그리고, 본 고안은 제품이 소형화되어 버턴간의 간격이 좁을 경우에 적용이 용이한 고안이다.In addition, the present invention is a design that is easy to apply when the product is downsized and the interval between the buttons is narrow.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92013453U KR950004156Y1 (en) | 1992-07-21 | 1992-07-21 | Rolling protector of button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92013453U KR950004156Y1 (en) | 1992-07-21 | 1992-07-21 | Rolling protector of button |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940004520U KR940004520U (en) | 1994-02-24 |
| KR950004156Y1 true KR950004156Y1 (en) | 1995-05-22 |
Family
ID=19337076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92013453U KR950004156Y1 (en) | 1992-07-21 | 1992-07-21 | Rolling protector of button |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950004156Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060042658A (en) * | 2004-11-10 | 2006-05-15 | 주식회사 팬택 | Mobile communication terminal with shake prevention key button |
-
1992
- 1992-07-21 KR KR92013453U patent/KR950004156Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR940004520U (en) | 1994-02-24 |
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| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 19980325 Year of fee payment: 4 |
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| LAPS | Lapse due to unpaid annual fee |