KR910005983Y1 - Door damper equipment for in spring - Google Patents

Door damper equipment for in spring Download PDF

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Publication number
KR910005983Y1
KR910005983Y1 KR2019890006313U KR890006313U KR910005983Y1 KR 910005983 Y1 KR910005983 Y1 KR 910005983Y1 KR 2019890006313 U KR2019890006313 U KR 2019890006313U KR 890006313 U KR890006313 U KR 890006313U KR 910005983 Y1 KR910005983 Y1 KR 910005983Y1
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KR
South Korea
Prior art keywords
door
spring
gear
door damper
torsion spring
Prior art date
Application number
KR2019890006313U
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Korean (ko)
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KR900021547U (en
Inventor
김용호
Original Assignee
삼성전자 주식회사
강진구
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Priority to KR2019890006313U priority Critical patent/KR910005983Y1/en
Publication of KR900021547U publication Critical patent/KR900021547U/en
Application granted granted Critical
Publication of KR910005983Y1 publication Critical patent/KR910005983Y1/en

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/03—Covers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/16—Mounting supporting structure in casing or on frame or rack on hinges or pivots

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

내용 없음.No content.

Description

스프링이 내설된 도어 댐퍼장치Spring damper door damper

제 1 도는 본 고안을 일부 절단한 사시도.1 is a perspective view partially cut the present invention.

제 2 도는 본 고안중 도어 댐퍼의 분해사시도.2 is an exploded perspective view of the door damper of the present invention.

제 3 도는 본 고안중 도어댐퍼의 측단면도.3 is a side cross-sectional view of the door damper of the present invention.

제 4 도는 본 고안의 작동상태를 나타낸 측단면도로써 (a)는 도어가 열린 상태도, (b)는 도어가 닫힌 상태도.Figure 4 is a side cross-sectional view showing an operating state of the present invention (a) is a door open state, (b) is a door closed state.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 도어댐퍼 2 : 본체1 door damper 2 body

3, 31a : 단턱 5 : 댐핑오일 충전실3, 31a: Step 5: Damping oil filling chamber

6 : 차단돌기부 7 : 지지축6: blocking protrusion part 7: support shaft

9 : 스프링작동실 10 : 비틀림스프링9: Spring operating chamber 10: Torsion spring

11 : 연판 11a : 기어11: soft plate 11a: gear

11b : 삽입공 12a, 12b : 결합공11b: insertion hole 12a, 12b: coupling hole

13 : 지지부 13b : 걸림돌기13 support portion 13b: locking projection

17 : 댐핑오일17: damping oil

본 고안은 각종 정자기기의 기능 스위치를 보호하는 도어의 일측에 비틀림 스프링이 내설된 도어 댐퍼를 설치하여 도어가 부드럽게 개폐되도록한 스프링이 내설된 도어 댐퍼 장치에 관한 것이다.The present invention relates to a door damper device with a spring installed to open and close the door smoothly by installing a door damper with a torsion spring installed on one side of the door to protect the function switch of various sperm devices.

종래 전자기기의 기능 스위치를 보호하는 도어의 일측에 댐핑 오일이 충전된 도어 댐퍼를 설치하여 도어를 부드럽게 개폐시겼으나 댐퍼 기어와 치합되는 기어에 반력용 비틀림 스프링을 설치하고 비틀림 스프링을 프론트판넬에 고정시키기 위해 스프링 고정보스를 프론트판넬에 형성시키며 스프링 지지판과 스크류를 조립시켜야 하는 조립상의 번거로움이 있음은 물론 여러 부품을 조립시킴으로써 원가가 상승되는 결점이 있었다.Conventionally, the door damper filled with damping oil was installed on one side of the door to protect the function switch of the electronic device.The door was opened and closed smoothly, but the torsion spring was installed on the gear engaged with the damper gear, and the torsion spring was installed on the front panel. In order to fix the spring high information on the front panel, there is a drawback of assembling the spring support plate and screw assembly as well as the cost of assembling various parts.

따라서 본 고안의 목적은 상기에서와 같은 결점을 감안하여 도어가 부드럽게 열리도록한 도어 댐퍼내에 댐핑오일 충전실과 스프링 작동실을 설치하여 댐핑오일을 충전시키고 비틀림 스프링을 내설시킴으로써 여러 부품을 제작하여 조질시켜야 하는 번거로움을 없애고 원가를 절감시킬수 있도록 한 스프링이 내설된 도어 댐퍼 장치를 제공하기 위한 것이다.Therefore, the object of the present invention is to provide a damping oil filling chamber and a spring operating chamber in the door damper that allows the door to open smoothly in view of the above-mentioned drawbacks. It is to provide a door damper device with a built-in spring to eliminate the hassle and cost savings.

본 고안을 첨부 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제 2 도와 제 3 도는 본 고안을 도어댐퍼의 분해사시도와 측단면도를 도시한 것으로 고정부(2')와 지지축(7) 및 차단돌기부(6)가 일체로 형성되어 댐핑 오일 충전실(5)과 스프링작동실(9)을 형성시킨 본체(2)의 외주부위에 단턱(3)을 형성시키고 상기 고정부(2')에 고정공(4)을 형성시키고 상기 스프링작동실(9)의 일측에 결합공(12a)을 형성시킨후 댐핑오일 충전실(5)에 댐핑 오일 (17)을 충전시키고 비틀림 스프링(10)의 중앙의 본체(2)의 지지축(7)에 삽입시켜 일측 끝단을 상기 결합공(12a)에 결합, 지지시키며 삽입공(11b)과 기어(11a)가 일체로 형성한 면판(11)의 일측 결합공(12b)을 형성시킨 다음 면판(11)을 본체(2)의 차단돌기부(6) 상측인 지지축(7)에 결합시키되 비틀림 스프링(10)의 타측 끝단을 면판(11)의 결합공(12b)에 결합, 지지시키고 단턱(13a) 과 걸림돌기(13b)가 형성된 지지부를(13)를 기어(11a)가 일체로 형성된 면판(11)이 회동되도록 본체(2)에 결합시키되 지지부(13)의 걸림돌길(13b)를 본체(2) 단턱(3)에 결합시켜 도어댐퍼(1)를 구성시킨 것이다.2 and 3 illustrate an exploded perspective view and a side cross-sectional view of the door damper, in which a fixing part 2 ', a support shaft 7, and a blocking protrusion 6 are integrally formed and a damping oil filling chamber 5 ) And the step 3 is formed on the outer circumferential portion of the main body 2 on which the spring operating chamber 9 is formed, and the fixing hole 4 is formed in the fixing part 2 ', and the spring operating chamber 9 is After forming the coupling hole 12a on one side, the damping oil filling chamber 5 is filled with the damping oil 17 and inserted into the support shaft 7 of the main body 2 in the center of the torsion spring 10 to one end. Is coupled to and supported by the coupling hole 12a to form one coupling hole 12b of the face plate 11 in which the insertion hole 11b and the gear 11a are integrally formed, and then the face plate 11 is attached to the main body 2. Coupled to the support shaft (7) on the upper side of the blocking projection (6) of the coupling), the other end of the torsion spring (10) is coupled to and supported by the coupling hole (12b) of the face plate 11, the step (13a) and the locking projection (13b) ) The formed support part 13 is coupled to the main body 2 such that the face plate 11 formed with the gear 11a integrally rotates, but the engaging protrusion 13b of the support part 13 is coupled to the main step 2 of the main body 2. The door damper 1 is configured.

제 4 도는 본 고안의 작동상태를 나타낸 측단면도를 도시한 것으로 상측에 걸림부(20)와 하측에 고정보스(18)및 흰지축(15)이 형성된 프론트판넬(21)에 도어댐퍼(1)를 결합시키되 나사(8)로 도어댐퍼(1)의 고정공(4)에 삽입시켜 도어댐퍼(1)의 고정부(2')를 프론트판넬(21)의 고정보스(18)에 고정시키고 작동기어(16)와 걸림돌기(19)가 일체로 형성된 도어(14)를 흰지축(15)에 통상의 방법으로 회동되게 결합시키되 도어댐퍼(1)의 기어(11a)와 도어(14)의 작동기어(16)를 치합시켜 구성한 것이다.4 is a side cross-sectional view showing an operating state of the present invention. The door damper 1 is disposed on the front panel 21 on which the locking portion 20 and the high information 18 and the white support shaft 15 are formed. To the fixing hole 4 of the door damper 1 with a screw 8 to fix the fixing part 2 'of the door damper 1 to the high information 18 of the front panel 21 and operate. The door 14 having the gear 16 and the locking protrusion 19 integrally coupled to the white shaft 15 in a conventional manner is rotated, and the gear 11a of the door damper 1 and the door 14 are operated. It is comprised by gear 16 engaging.

이러한 구성으로 이루어진 본 고안은 비틀림 스프링(10)이 내설된 도어댐퍼(1)를 프론트판넬(21)에 설치하여 보다 간단한 구조로써 도어(14)의 개폐를 부드럽게 작동시키는 것으로 제 4a 도에 도시한 바와 같이 도어(14)가 프론트판넬(21)에서 열린 상태는 도어댐퍼(1)의 내부 비틀림 스프링(10)의 반력이 없는 상태이고 제 4b 도에 도시한 바와 같이 도어(14)를 회동시켜 프론트판넬(21)의 걸림부(20)에 도어(14)의 걸림돌기(19)가 걸리도록 닫으면 일체로 형성된 작동기어(16)가 흰지축(15)을 중심으로 회동되며 치합된 도어댐퍼(1)의 기어(11a)는 맞물려 면판(11)의 회동으로 비틀링 스프링(10)의 타측끝단이 회동되어 비틀림스프링(10)의 반력은 상승된 상태로 유지된다.According to the present invention having the above configuration, the door damper 1 having the torsion spring 10 installed therein is installed on the front panel 21 to smoothly open and close the door 14 with a simpler structure, as shown in FIG. 4A. As shown in FIG. 4B, the door 14 is opened in the front panel 21 in a state in which there is no reaction force of the internal torsion spring 10 of the door damper 1. When the locking projection 19 of the door 14 is closed to the locking portion 20 of the panel 21, the integrally formed operating gear 16 is rotated around the white shaft 15 and engaged with the door damper 1. The other end of the torsion spring 10 is rotated by the rotation of the face plate 11 so as to engage the gear 11a of the) and the reaction force of the torsion spring 10 is maintained in an elevated state.

이러한 작동으로 개폐되는 도어(14)를 개방시킬때에는 도어(14)의 상부 걸림돌기(19)를 프론트판넬(21)의 걸림부(20)로 부터 이탈시켜 놓으면 도어(14)가 자체 무게에 의해 작동기어(16)가 회동되어 도어댐퍼(1)내에 설치된 비틀림 스프링(10)의 반력이 면판(11)을 회전시켜 기어(11a)와 맞물린 작동기어(16)를 회전시킨다.When opening the door 14 that is opened and closed by this operation, if the upper locking projection 19 of the door 14 is separated from the locking portion 20 of the front panel 21, the door 14 by its own weight The operating gear 16 is rotated so that the reaction force of the torsion spring 10 installed in the door damper 1 rotates the face plate 11 to rotate the operating gear 16 engaged with the gear 11a.

이때 도어댐퍼(1)내에 충전된 댐핑오일(17)에 의해 도어(14)열림이 부드럽게 작동되어 전자기기의 고급화를 실현시킬수 있는 것이다.At this time, the opening of the door 14 is smoothly operated by the damping oil 17 filled in the door damper 1, thereby realizing an advanced electronic device.

따라서 비틀림 스프링(10)이 내설된 도어댐퍼(1)를 프론트판넬(21)에 설치함으로써 종래 도어댐퍼를 조립시키는 것보다 조립상의 번거러움을 없앨수 있으며 조립 부품을 줄여 원가를 절감시킬수 있는 것이다.Therefore, by installing the door damper (1) in which the torsion spring (10) is installed on the front panel (21), it is possible to eliminate the hassle of assembly than to assemble the conventional door damper and to reduce the cost by reducing the assembly parts.

위에서 상술한 바와같은 본 고안은 도어댐퍼 내에 반력을 발생시키는 비틀림 스프링을 설치함으로써 전자기기의 기능 스위치를 보호하는 도어를 부드럽게 개폐시키기 위해 설치되는 종래 도어댐퍼 장치에 비해 조립부품을 줄일수 있어 조립상의 번거로움을 없앨수 있음은 물론 원가를 절감시킬수 있는 효과가 제공되는 것이다.The present invention as described above, by installing a torsion spring to generate a reaction force in the door damper can reduce the assembly parts as compared to the conventional door damper device installed to smoothly open and close the door to protect the functional switch of the electronic device Not only can it eliminate the hassle, but it can also reduce the cost.

Claims (2)

작동기어(16)가 일체로 형성되고 도어(14)를 회동되도록 결합시킨 프론트판넬(21)의 고정보스(18)에 있어서, 상기 프론트판넬(21)이 고정보스(18)에 나사식으로 결합되고 차단돌기부(6)를 형성시켜 댐핑오일충전실(5)과 스프링 작동실(9)을 형성시켜 지지축(7)과 단턱(3)을 형성시킨 본체(2)와, 삽입공(11b)과 기어(11a)가 일체로 형성된 면판(11)을 상기 본체(2)의 지지축(7)에서 회동되도록 결합시키는 단턱(13a)과 걸림돌기(13b)가 형성된 지지부(13)와, 상기 본체(2)의 지지부(13)내에서 상기 기어(11a)를 회동시키는 회동발생 수단으로 구성되 스프링이 내설된 도어댐퍼 장치.In the high intelligence 18 of the front panel 21 in which the operating gear 16 is integrally formed and the door 14 is pivotally coupled, the front panel 21 is screwed to the high intelligence 18. The main body 2 and the insertion hole 11b which form the damping oil filling chamber 5 and the spring operation chamber 9 by forming the blocking projection 6 and the support shaft 7 and the step 3 are formed. And a support 13 formed with a step 13a and a locking protrusion 13b for coupling the face plate 11 formed with the gear 11a integrally to rotate on the support shaft 7 of the main body 2. A door damper device in which a spring is built, comprising a rotation generating means for rotating the gear (11a) in the support (13) of (2). 제 1 항에 있어서, 회동발생 수단을 본체(2)의 지지축(7)에 비틀림스프링(10)을 삽입시켜 비틀림스프링(10)의 일측 끝단을 스프링 작동실(9)의 결합공(12a)에 고정시키고 비틀림 스프링(10)의 타측 끝단은 면판(11)의 결합공(12b)에 고정시키며 댐핑오일 충전실(5)에 댐핑오일(17)을 충전시켜서 구성한 스프링이 내설된 도어댐퍼 장치.The torsion spring 10 is inserted into the support shaft 7 of the main body 2 so that one end of the torsion spring 10 is coupled to the coupling hole 12a of the spring operation chamber 9. The other end of the torsion spring (10) is fixed to the coupling hole (12b) of the face plate (11) and the damping oil filling chamber (5) the damping oil (17) configured by filling the damping oil (17) door damper device.
KR2019890006313U 1989-05-11 1989-05-11 Door damper equipment for in spring KR910005983Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890006313U KR910005983Y1 (en) 1989-05-11 1989-05-11 Door damper equipment for in spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890006313U KR910005983Y1 (en) 1989-05-11 1989-05-11 Door damper equipment for in spring

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KR900021547U KR900021547U (en) 1990-12-15
KR910005983Y1 true KR910005983Y1 (en) 1991-08-12

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KR2019890006313U KR910005983Y1 (en) 1989-05-11 1989-05-11 Door damper equipment for in spring

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