KR980005122A - A collection of buttons with multiple buttons - Google Patents

A collection of buttons with multiple buttons Download PDF

Info

Publication number
KR980005122A
KR980005122A KR1019970075850A KR19970075850A KR980005122A KR 980005122 A KR980005122 A KR 980005122A KR 1019970075850 A KR1019970075850 A KR 1019970075850A KR 19970075850 A KR19970075850 A KR 19970075850A KR 980005122 A KR980005122 A KR 980005122A
Authority
KR
South Korea
Prior art keywords
button
sheet
button assembly
injection molding
buttons
Prior art date
Application number
KR1019970075850A
Other languages
Korean (ko)
Other versions
KR100302462B1 (en
Inventor
한영수
Original Assignee
한영수
피닉스코리아주식회사
양윤홍
유일전자공업주식회사
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 한영수, 피닉스코리아주식회사, 양윤홍, 유일전자공업주식회사 filed Critical 한영수
Priority to KR1019970075850A priority Critical patent/KR100302462B1/en
Publication of KR980005122A publication Critical patent/KR980005122A/en
Priority to JP10367568A priority patent/JPH11250754A/en
Application granted granted Critical
Publication of KR100302462B1 publication Critical patent/KR100302462B1/en

Links

Classifications

    • 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/83—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/022—Telephone handset

Landscapes

  • Telephone Set Structure (AREA)
  • Manufacture Of Switches (AREA)
  • Push-Button Switches (AREA)

Abstract

본 발명은 두께가 얇고 무게가 가벼우며, 제조가 용이하며, 장치의 내측에서 발광되는 빛을 통과시켜 버튼의 식별이 가능한 버튼 집합체를 제공하는 것이다. 버튼 집합체는 하나의 시트에 다수의 버튼이 배치된다. 시트는 버튼의 위치에 형성된 구멍을 갖는다. 버튼은 시트 위쪽에 형성된 상부 돌출부와, 시트 아래쪽에 형성된 하부 보스와, 돌출부와 보스를 시트의 구멍을 통하여 연결해주는 연결부를 구비한다. 이 버튼 집합체는 고정측금형에 버튼용 구멍이 형성된 시트재료를 위치시키고, 사출성형금형을 닫은 후, 사출성형금형 내에 수지를 공급하여 버튼을 성형하고, 사출성형금형으로부터 상기 버튼 집합체를 분리하여 제조한다.The present invention provides a button assembly that is thin, light in weight, easy to manufacture, and which can identify buttons by passing light emitted from the inside of the apparatus. In the button assembly, a plurality of buttons are arranged in one sheet. The sheet has a hole formed in the position of the button. The button has an upper protrusion formed above the sheet, a lower boss formed below the sheet, and a connection portion connecting the protrusion and the boss through the hole of the sheet. The button assembly is manufactured by placing a sheet material having a hole for a button in a fixed side mold, closing the injection molding mold, supplying resin into the injection molding mold, molding the button, and separating the button assembly from the injection molding mold. do.

Description

다수의 버튼을 갖는 버튼 집합체A collection of buttons with multiple buttons

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 하나의 실시예에 따른 버튼 집합체의 사시도.1 is a perspective view of a button assembly according to an embodiment of the present invention.

제2도는 도1의 Ⅱ-Ⅱ선을 따라 절단한 단면도.2 is a cross-sectional view taken along the line II-II of FIG.

제3도는 본 발명의 버튼 집합체를 이용한 무선 전화기의 버튼 구조.3 is a button structure of a wireless telephone using the button assembly of the present invention.

Claims (5)

시트에 다수의 구멍이 형성되고, 상기 구멍에 합성수지로 성형되는 버튼이 고정된 것을 특징으로 하는 버튼 집합체.A plurality of holes are formed in the sheet, the button assembly characterized in that the button is formed of a synthetic resin fixed to the hole. 제1항에 있어서, 상기 버튼은 상기 시트 위쪽에 형성된 상부 돌출부와, 상기 시트 아래쪽에 형성된 하부 보스와, 상기 돌출부와 보스를 상기 구멍을 통하여 연결해주는 연결부를 구비한 것을 특징으로 하는 버튼 집합체.The button assembly according to claim 1, wherein the button has an upper protrusion formed on the sheet, a lower boss formed on the bottom of the sheet, and a connection portion connecting the protrusion and the boss through the hole. 제1항 또는 제2항에 있어서, 상기 버튼은 투명한 재료로 성형되는 것을 특징으로 하는 버튼집합체.3. The button assembly of claim 1 or 2, wherein the button is molded from a transparent material. 제1항 또는 제2항에 있어서, 상기 시트는 상기 구멍을 둘러싸는 플랜지를 구비한 것을 특징으로 하는 버튼집합체.The button assembly according to claim 1 or 2, wherein the sheet has a flange surrounding the hole. 하나의 시트에 다수의 버튼이 배치된 버튼 집합체를 제조하는 방법으로서, 상기 버튼의 하부 보스가 성형되공간을 갖는 코어블록을 구비한 제1금형과 상기 버튼의 상부 돌출부가 성형되는 공간을 갖는 캐비티블록을 구비한 제2금형으로 이루어진 사출성형금형을 준비하는 단계와, 상기 사출성형금형 내에 다수의 구멍이 형성된 시트재료를 위치시키는 단계와, 상기 사출성형금형을 닫는 단계와, 상기 사출성형금형 내의 공간에 수지를공급하여 버튼을 성형하는 단계와, 상기 사출성형금형으로부터 상기 버튼 집합체를 분리하는 단계를 포함하는 버튼집합체의 제조방법.A method of manufacturing a button assembly in which a plurality of buttons are arranged in one sheet, the method comprising: a cavity having a first mold having a core block having a space for forming a lower boss of the button and a space for forming an upper protrusion of the button; Preparing an injection molding mold comprising a second mold having a block; positioning a sheet material having a plurality of holes in the injection molding mold; closing the injection molding mold; A method of manufacturing a button assembly comprising the steps of molding a button by supplying a resin to a space, and separating the button assembly from the injection molding mold. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970075850A 1997-12-24 1997-12-29 Button assembly with many buttons KR100302462B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019970075850A KR100302462B1 (en) 1997-12-29 1997-12-29 Button assembly with many buttons
JP10367568A JPH11250754A (en) 1997-12-24 1998-12-24 Button aggregation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970075850A KR100302462B1 (en) 1997-12-29 1997-12-29 Button assembly with many buttons

Publications (2)

Publication Number Publication Date
KR980005122A true KR980005122A (en) 1998-03-30
KR100302462B1 KR100302462B1 (en) 2001-11-30

Family

ID=37529544

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970075850A KR100302462B1 (en) 1997-12-24 1997-12-29 Button assembly with many buttons

Country Status (1)

Country Link
KR (1) KR100302462B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100539780B1 (en) 2003-02-20 2006-01-10 엘지전자 주식회사 Key pad of mobile phone and manufacturing method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0754656B2 (en) * 1992-05-15 1995-06-07 帝国通信工業株式会社 Manufacturing method of key top of push button switch
JP3101859B2 (en) * 1994-12-05 2000-10-23 帝国通信工業株式会社 Manufacturing method of key top plate

Also Published As

Publication number Publication date
KR100302462B1 (en) 2001-11-30

Similar Documents

Publication Publication Date Title
KR950010194B1 (en) Push-button switch key top and method of manufacturing the keytop
US3964594A (en) Keyboard of elastic material for office machines
EP1289233B1 (en) Illuminated cover for an electronic device including an electroluminescent foil and manufacturing method
KR880001385A (en) Ceramic Press Injection Mold
KR840001474A (en) Synthetic resin container and its manufacturing method
MY122165A (en) Ic card housing and method of manufacture.
US5081329A (en) Key assembly, switch assembly and method of making same
KR890004594A (en) Flexible Board Integrated Electronic Component Mold Resin Casing
CN109578839A (en) Thin type waterproof portable lamp and preparation method thereof
KR980005122A (en) A collection of buttons with multiple buttons
KR970000483A (en) Composite molded product and method of manufacturing the product
JPH04273745A (en) External case for portable telephone
NO20011906D0 (en) Molding molding comprising outer mold parts and molding material embedded therein
KR920002182A (en) Golf iron head and its manufacturing method
JPH087698A (en) Keytop plant of push button switch
BE832385A (en) THERMOPLASTIC POLYCARBONATE-BASED MOLDING MATERIALS, WITH IMPROVED FLOW PROPERTIES
JPH0754656B2 (en) Manufacturing method of key top of push button switch
JPH09129077A (en) Lighted type key top and its manufacture
KR100837267B1 (en) Cellular phone with Unified Plastic Buttons
CN206926186U (en) A kind of SIM card support waterproof grommet mould
KR200247840Y1 (en) A prefabricated block box
KR200226736Y1 (en) Film Insert Keypad and Acrylic Key Top Combination Keypad
JP5203883B2 (en) Key mat and method for manufacturing the key mat
FR2350377A1 (en) THERMOPLASTIC MOLDING MATERIALS BASED ON EASILY DISMOLDING POLYCARBONATES
JP2010097780A (en) Keymat and method of manufacturing same

Legal Events

Date Code Title Description
A201 Request for examination
G15R Request for early opening
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20090529

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee