KR20010037139A - Apparatus for assembling earpiece of handy phone - Google Patents

Apparatus for assembling earpiece of handy phone Download PDF

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Publication number
KR20010037139A
KR20010037139A KR1019990044481A KR19990044481A KR20010037139A KR 20010037139 A KR20010037139 A KR 20010037139A KR 1019990044481 A KR1019990044481 A KR 1019990044481A KR 19990044481 A KR19990044481 A KR 19990044481A KR 20010037139 A KR20010037139 A KR 20010037139A
Authority
KR
South Korea
Prior art keywords
earpiece
rib
double
assembling
sponge
Prior art date
Application number
KR1019990044481A
Other languages
Korean (ko)
Inventor
고맹석
김영준
선호익
Original Assignee
박종섭
현대전자산업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박종섭, 현대전자산업 주식회사 filed Critical 박종섭
Priority to KR1019990044481A priority Critical patent/KR20010037139A/en
Publication of KR20010037139A publication Critical patent/KR20010037139A/en

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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
    • H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
    • 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
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • H04M1/035—Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Telephone Set Structure (AREA)

Abstract

PURPOSE: An apparatus for assembling an ear piece in a portable phone is provided to make assembling easy by putting a sufficient assembly allowance and to prevent sounds from leaking out. CONSTITUTION: A rib(27) is provided in a bottom part(23) of a case(21). A sponge(35) is attached to the lower part of an ear piece(39) by a double-faced tape(37). An auxiliary rag(31) is attached to the lower part of the sponge(35) by another double-faced tape(33). The auxiliary rag(31) is attached into the rib(27) by another double-faced tape(29). The upper part of the ear piece(39) is fixed by a rib of a cover part(41).

Description

핸드폰의 이어피스 조립장치 {APPARATUS FOR ASSEMBLING EARPIECE OF HANDY PHONE}Earpiece Assembling Device of Mobile Phone {APPARATUS FOR ASSEMBLING EARPIECE OF HANDY PHONE}

본 발명은 핸드폰의 이어피스 조립장치에 관한 것으로서, 보다 상세히는 핸드폰의 이어피스를 통한 음향의 효율을 향상시킨 핸드폰의 이어피스 조립장치에 관한 것이다.The present invention relates to an earpiece assembling apparatus of a mobile phone, and more particularly, to an earpiece assembling apparatus of a mobile phone which improves the efficiency of sound through the earpiece of the mobile phone.

종래의 경우를 도 1을 참조하여 설명하기로 한다.A conventional case will be described with reference to FIG. 1.

폴더형 핸드폰인 경우, 프론트 케이스에 이어피스가 내장되고, 백케이스에 스피커가 내장된다. 프론트 케이스에 내장된 이어피스(11)는 프론트 케이스의 보텀부(3)와 카바부(13) 사이에 장착된다. 상기 이어피스(11)는 러버(9)에 수용되고, 상기 러버(9)는 보텀부(3)에 구비된 리브(7)내로 삽입되어, 카바부(13)의 리브(15)에 의해서 상면이 고정된다.In the case of a clamshell phone, the earpiece is built into the front case and the speaker is built into the back case. The earpiece 11 embedded in the front case is mounted between the bottom portion 3 and the cover portion 13 of the front case. The earpiece 11 is accommodated in the rubber 9, and the rubber 9 is inserted into the rib 7 provided in the bottom part 3, and the upper surface is formed by the rib 15 of the cover part 13. Is fixed.

상기와 같은 종래의 이어피스 조립구조는 러버(9)가 고무이므로 리브(7)와의 조립 공차가 없어서 리브(7)내로 수용하기가 힘들고, 이어피스(11)의 음향이 새어나가는 것을 방지할 수 없는 구조상의 문제점이 있었다.In the conventional earpiece assembly structure as described above, since the rubber 9 is rubber, there is no assembly tolerance with the ribs 7, so that it is difficult to accommodate the ribs 7, and the sound of the earpiece 11 can be prevented from leaking. There was no structural problem.

본 발명은 상술한 종래의 문제점을 극복하기 위한 것으로서, 본 발명의 목적은 조립 공차에 여유를 두어 조립이 용이하게 하고, 음향이 새는 것을 방지하는 핸드폰의 이어피스 조립장치를 제공하는데 있다.The present invention is to overcome the above-mentioned conventional problems, an object of the present invention is to provide a device for assembling the earpiece of the mobile phone to allow the assembly tolerance to facilitate the assembly, and to prevent the leakage of sound.

상기 본 발명의 목적을 달성하기 위한 본 발명에 따른 핸드폰의 이어피스 조립장치의 일예로써,As an example of an earpiece assembly device of a mobile phone according to the present invention for achieving the object of the present invention,

프론트 케이스의 보텀부에 리브가 구비되고,Ribs are provided at the bottom of the front case,

이어피스의 하부에는 양면테이프에 의해서 스폰지가 접착되고, 상기 스폰지의 하부에는 양면테이프에 의해서 부직포가 접착되고, 상기 부직포는 그 하부에 양면테이프를 이용하여 리브내로 접착되고, 상기 이어피스의 상부는 카바부의 리브에 의해서 고정된다.A sponge is adhered to the lower part of the earpiece by a double-sided tape, a nonwoven fabric is bonded to the lower part of the sponge by a double-sided tape, and the nonwoven fabric is bonded to the rib by using a double-sided tape at the bottom thereof, and an upper portion of the earpiece is It is fixed by the rib of the cover part.

도 1은 종래의 핸드폰의 이어피스 조립장치를 도시한 단면도1 is a cross-sectional view showing the earpiece assembly of a conventional mobile phone

도 2는 본 발명에 따른 핸드폰의 이어피스 조립장치를 도시한 분해 사시도Figure 2 is an exploded perspective view showing the earpiece assembly of the mobile phone according to the invention

도 3은 본 발명에 따른 핸드폰의 이어피스 조립장치를 도시한 단면도Figure 3 is a cross-sectional view showing the earpiece assembly of the mobile phone according to the invention

〈 도면의 주요 부분에 대한 부호의 설명 〉<Description of the code | symbol about the principal part of drawing>

3, 23 : 보텀부 7, 27 : 리브3, 23: bottom part 7, 27: rib

9 : 러버 11, 39 : 이어피스9: rubber 11, 39: earpiece

13, 41 : 카바부 15, 43 : 리브13, 41: Kaaba 15, 43: rib

21 : 프론트 케이스 29 : 양면테이프21: front case 29: double-sided tape

31 : 부직포 33 : 양면테이프31 nonwoven fabric 33 double-sided tape

35 : 스폰지 37 : 양면테이프35: sponge 37: double-sided tape

이하, 본 발명의 실시예를 첨부한 도면을 참조하여 설명하기로 한다.Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

도 2 및 도 3을 참조하면, 본 발명에 따른 핸드폰의 이어피스 조립장치가 도시되어 있다. 본 발명에 따른 핸드폰의 이어피스 조립장치는 프론트 케이스(21)의 보텀부(23)에 리브(27)가 구비된다.2 and 3, the earpiece assembly of the mobile phone according to the present invention is shown. In the earpiece assembling apparatus of the cellular phone according to the present invention, a rib 27 is provided at the bottom portion 23 of the front case 21.

이어피스(39)의 하부에는 양면테이프(37)에 의해서 스폰지(35)가 접착되고, 상기 스폰지(35)의 하부에는 양면테이프(33)에 의해서 부직포(31)가 접착되고, 상기 부직포(31)는 그 하부에 양면테이프(29)를 이용하여 리브(27)내로 접착된다.A sponge 35 is adhered to the lower portion of the ear piece 39 by a double-sided tape 37, and a nonwoven fabric 31 is adhered to the lower portion of the sponge 35 by a double-sided tape 33. ) Is bonded into the rib 27 using the double-sided tape 29 at the bottom thereof.

상기 이어피스(39)의 상부는 카바부(41)의 리브(43)에 의해서 고정된다.The upper portion of the earpiece 39 is fixed by the rib 43 of the cover portion 41.

상기와 같은 구성에 의해서 본 발명에 따른 핸드폰의 이어피스 조립장치는 다음과 같이 조립된다.By the above configuration, the earpiece assembling apparatus of the mobile phone according to the present invention is assembled as follows.

이어피스(39)의 하부에 양면테이프(37)에 의해서 스폰지(35)를 접착시키고, 상기 스폰지(35)의 하부에 양면테이프(33)에 의해서 부직포(31)를 접착시킨다. 이러한 조립 세트를 양면테이프(29)를 이용하여 리브(27)내의 보텀부(23)에 접착시킨다.The sponge 35 is attached to the lower portion of the ear piece 39 by the double-sided tape 37, and the nonwoven fabric 31 is adhered to the lower portion of the sponge 35 by the double-sided tape 33. This assembly set is bonded to the bottom portion 23 in the rib 27 using the double-sided tape 29.

그런 다음, 보텀부(23)에 카바부(41)를 결합시킨다.Then, the cover portion 41 is coupled to the bottom portion 23.

상술한 바와같이, 본 발명에 따른 핸드폰의 이어피스 조립장치는 보텀부의 리브내에 이어피스 세트를 양면 테이프로 접착시키므로, 리브와의 조립 공차가 크게되고, 스폰지와 부직포를 이어피스 하부에 접착시켜 음향이 새어나가는 것을 방지할 수 있는 효과가 있다.As described above, the earpiece assembling apparatus of the mobile phone according to the present invention adheres the earpiece set to the ribs of the bottom part with double-sided tape, thereby increasing the assembling tolerance with the ribs and adhering the sponge and the nonwoven fabric to the lower part of the earpiece. There is an effect that can prevent the leakage.

이상에서 설명한 것은 본 발명에 따른 핸드폰의 이어피스 조립장치를 실시하기 위한 하나의 실시예에 불과한 것으로서, 본 발명은 상기한 실시예에 한정되지 않고, 이하의 특허청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진 자가라면 누구든지 다양한 변경 실시가 가능할 것이다.What has been described above is just one embodiment for implementing the earpiece assembly of the mobile phone according to the present invention, the present invention is not limited to the above embodiment, the gist of the present invention claimed in the following claims Various changes can be made by those skilled in the art without departing from the scope of the present invention.

Claims (1)

프론트 케이스(21)의 보텀부(23)에 리브(27)가 구비되고,Rib 27 is provided in the bottom portion 23 of the front case 21, 이어피스(39)의 하부에는 양면테이프(37)에 의해서 스폰지(35)가 접착되고, 상기 스폰지(35)의 하부에는 양면테이프(33)에 의해서 부직포(31)가 접착되고, 상기 부직포(31)는 그 하부에 양면테이프(29)를 이용하여 리브(27)내로 접착되고, 상기 이어피스(39)의 상부는 카바부(41)의 리브(43)에 의해서 고정되는 것을 특징으로 하는 핸드폰의 이어피스 조립장치.A sponge 35 is adhered to the lower portion of the ear piece 39 by a double-sided tape 37, and a nonwoven fabric 31 is adhered to the lower portion of the sponge 35 by a double-sided tape 33. ) Is attached to the rib 27 using a double-sided tape 29 at the lower portion thereof, and the upper portion of the earpiece 39 is fixed by the rib 43 of the cover portion 41 of the cellular phone. Earpiece assembly.
KR1019990044481A 1999-10-14 1999-10-14 Apparatus for assembling earpiece of handy phone KR20010037139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019990044481A KR20010037139A (en) 1999-10-14 1999-10-14 Apparatus for assembling earpiece of handy phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990044481A KR20010037139A (en) 1999-10-14 1999-10-14 Apparatus for assembling earpiece of handy phone

Publications (1)

Publication Number Publication Date
KR20010037139A true KR20010037139A (en) 2001-05-07

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Application Number Title Priority Date Filing Date
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