KR890004975Y1 - Control switch box door - Google Patents

Control switch box door Download PDF

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Publication number
KR890004975Y1
KR890004975Y1 KR2019860007720U KR860007720U KR890004975Y1 KR 890004975 Y1 KR890004975 Y1 KR 890004975Y1 KR 2019860007720 U KR2019860007720 U KR 2019860007720U KR 860007720 U KR860007720 U KR 860007720U KR 890004975 Y1 KR890004975 Y1 KR 890004975Y1
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KR
South Korea
Prior art keywords
door
control switch
projection
curved surface
insertion groove
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Application number
KR2019860007720U
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Korean (ko)
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KR870019305U (en
Inventor
나채룡
Original Assignee
주식회사 금성사
구자학
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.)
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Priority to KR2019860007720U priority Critical patent/KR890004975Y1/en
Publication of KR870019305U publication Critical patent/KR870019305U/en
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Publication of KR890004975Y1 publication Critical patent/KR890004975Y1/en

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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/03Covers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/0017Casings, cabinets or drawers for electric apparatus with operator interface units
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00Casings
    • H01H2223/044Protecting cover

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

내용 없음.No content.

Description

전기 전자 기기의 콘트롤 스위치 개폐 도어Control switch opening and closing door of electrical and electronic equipment

제1도는 본 고안에 따른 도어의 분해 사시도.1 is an exploded perspective view of a door according to the present invention.

제2(a)도는 본 고안에 따른 도어의 요부 확대 사시도, 제2(b)도는 본 고안에 따른 수장함의 돌기 확대 사시도.Figure 2 (a) is an enlarged perspective view of the main portion of the door according to the present invention, Figure 2 (b) is an enlarged perspective view of the projection of the storage box according to the present invention.

제3도는 본 고안에 따른 도어의 조립상태 종단면도.Figure 3 is a longitudinal cross-sectional view of the assembled state of the door according to the present invention.

제4도는 본 고안에 따른 협지편의 동작 상태도.Figure 4 is an operating state of the sandwich piece according to the present invention.

제5도는 본 고안에 따른 도어의 개방 상태도.5 is an open state of the door according to the present invention.

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

1a : 수장함 2 : 도어1a: storage box 2: door

3 : 돌기 4 : 협지편3: protrusion 4: narrowing

6 : 상측 모서리 6", 6"', 6"" : 하측모서리6: Upper corner 6 ", 6" ', 6 "": Lower edge

7, 7', 7", 7"' : 경사면 7a : 면7, 7 ', 7 ", 7"': slope 7a: face

8 : 분리홈 9 : 삽입홈8: separation groove 9: insertion groove

10 : 만곡면10: curved surface

본 고안은 TV수상기 및 기타 전기 전자기기의 콘트롤 스위치를 보호하기 위한 도어에 관한 것으로 특히, 캐비넷트와 도어자체의 구조로 도어의 개폐동작을 탄력있게 수행할 수 있는 전기 전자기기의 콘트롤 도어에 관한 것이다.The present invention relates to a door for protecting a control switch of a TV receiver and other electric electronic devices, and more particularly, to a control door of an electric electronic device capable of elastically opening and closing the door by the structure of the cabinet and the door itself. will be.

종래에도 전기 전자기기의 콘트롤 도어가 자체의 구조로 수장함에서 탄력 유동하기 위하여 도어의 하단에서 튀어나오게 형성하는 협지편이 수장함에서 장방형으로 튀어나오게 한 돌기와 결합하는 전자 기기의 개폐도어가 안출된 바 있었다.Conventionally, an opening and closing door of an electronic device combined with a projection that protrudes from a cabinet in a rectangular shape, which is formed to protrude from the bottom of the door in order to elastically flow in the cabinet, has its own structure. there was.

그러나 종래의 개폐도어는 협지편과 돌기 사이에 아무런 걸림구성이 없기 때문에 작은 충격에도 이탈되기 쉬운 결점과 돌기의 곡면 위치에서 개방되거나 폐쇄될때 협지편의 수축작용이 확실하지 못한 문제점이 있었다.However, the conventional opening and closing door has a problem that the contracting action of the stencil is not sure when the opening and closing at the curved position of the defect and the flaw that is easy to escape even a small impact because there is no locking configuration between the stencil and the projection.

이는 도어가 회동할때 지점 역할을 하는 돌기의 곡면과 작용편의 역할을 이루는 협지편이 접촉위치가 같이 이동하여 힘의 작용점이 변형되지 않기 때문인 것이다.This is because the curved surface of the protrusion serving as a point when the door is rotated and the pinching piece forming the role of the action piece are moved together so that the point of action of the force is not deformed.

따라서, 협지편의 수축 작용이 확실하지 못하면 도어의 동작상태가 불안정하여서 본 고안에서는 도어에 형성한 협지편의 삽입홈으로 안내면과 만곡면을 구성하며 상부 일측에 분리홈을 구성하는 수장함의 측벽에 세우는 돌기에는 측면과 경사면들에 의해 모서리를 형성하고 삽입홈을 돌기에 결합하여서, 상측 모서리를 작용점으로 회동하는 도어의 만곡면이 하측 모서리에서 미끄러지게 한 구성으로 도어의 여닫힘 동작이 정확히 이루어질뿐 아니라 결합이 쉽고, 결합 상태가 안정된 효과를 주고자 하는 것이다.Therefore, if the contracting action of the gripping piece is not sure, the operation state of the door is unstable, so in the present invention, the guide groove and the curved surface are formed by the insertion groove of the gripping piece formed on the door, and the protrusions standing on the side wall of the storage box constituting the separating groove on the upper side. The edge is formed by the side and the inclined surfaces, and the insertion groove is joined to the protrusion, so that the curved surface of the door that rotates the upper edge to the working point is slid from the lower edge, and the opening and closing operation of the door is not only precisely performed but also coupled. This easy, coupled state is intended to give a stable effect.

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

제1도는 본 고안의 분해 사시도로, 통상의 전자 기기(1)의 콘트롤 스위치(C)를 보호하기 위하여 수장함(1a)을 기기에 형성하고, 도어(2)의 개폐동작을 위한 지축용 돌기(3)를 수장함(1a) 측벽에 형성하고, 측벽에 상부에는 도어(2)를 열기 위한 분리홈(8)을 형성한다.FIG. 1 is an exploded perspective view of the present invention, in which a storage box 1a is formed in a device to protect a control switch C of a conventional electronic device 1, and a support shaft for the opening and closing operation of the door 2 is provided. (3) is formed on the side wall of the storage box 1a, and the separation groove 8 for opening the door 2 is formed on the side wall.

도어(2)는 수장함(1a)으 크기로 하여 내면 좌우측에 협지편(4)이 튀어나오게 형성하여 도어(2)와 협지편(4)의 공간에 삽입홈(9)을 구성하고, 배면의 중앙 상측에는 수장함(2)에 걸리는 고정돌기(5)가 튀어나오게 구성한다.The door 2 has a size of the storage box 1a and is formed such that the gripping piece 4 protrudes from the left and right sides of the inner surface to form an insertion groove 9 in the space between the door 2 and the gripping piece 4, and the rear surface thereof. The upper side of the center is configured to protrude the fixing protrusion (5) caught in the storage box (2).

제2(a)도는 본 고안중 도어의 요부 확대 사시도로서, 협지편(4)에 의해 구성하는 삽입홈(9)의 전방에는 경사진 안내면(10a)을 형성하며 내부에는 만곡면(20)을 형성한다. 그리고 협지편(4)은 선단보다 후단이 두껍게 하여서 탄력성이 좋게 한다.Figure 2 (a) is an enlarged perspective view of the main portion of the door of the present invention, the inclined guide surface (10a) is formed in front of the insertion groove (9) constituted by the gripping piece (4) inside the curved surface 20 Form. And the pinching piece 4 has a thicker rear end than the front end, so that the elasticity is good.

제2(b)도는 본 고안중 수장함의 돌기 확대 사시도로, 돌기(3)는 수장함(1a)의 측벽 하단에서 삽입홈(9)의 만곡면(10) 길이로 튀어나오게 하여 배면(7a)을 제외한 상,하.전면을 깍아 경사면(7), (7'), (7"), (7"')과 모서리(6), (6'), (6"), (6"'), (6"")를 형성한다.Figure 2 (b) is an enlarged perspective view of the projection of the storage box in the present invention, the projection (3) protrudes from the lower end of the side wall of the storage box (1a) to the length of the curved surface 10 of the insertion groove (9a) back (7a) Slope the front, lower, and front surfaces, except for the inclined surfaces (7), (7 '), (7 "), (7"') and corners (6), (6 '), (6 "), (6"') , (6 "").

그리고 본 고안을 조립할때에는 삽입홈(9)과 돌기(3)를 일치시켜 도어(2)를 뉘운다음 밀어서 삽입홈(9)이 돌기(3)에 끼워지게 하고 도어(2)를 회동시켜서 닫으면 고정 돌기(5)는 수장함(1a) 상부에 걸리고 협지편(4)과 만곡면(10)은 돌기(3)의 배면(7a)과 전면의 모서리(6") (6"')를 압지하는 상태를 이루어 닫힘상태가 제3도와 같이 된다.And when assembling the subject innovation to align the insertion groove (9) and the projection (3) to align the door (2) and then push the insertion groove (9) to fit into the projection (3) and lock the door (2) by rotating it closed The protrusion 5 is caught on the upper side of the storage box 1a, and the pinching piece 4 and the curved surface 10 hold the back surface 7a of the protrusion 3 and the front edges 6 "and 6" '. In this state, the closed state becomes as shown in FIG.

상기의 조립 과정에서 도어(2)의 안내면(10a)은 돌기(3)의 하측 경사면(7"')에 미끄러지고, 상측 경사면(7)에서는 협지편(4)이 미끄러진다.In the above assembly process, the guide surface 10a of the door 2 slides on the lower inclined surface 7 "'of the projection 3, and the clamping piece 4 slides on the upper inclined surface 7.

도어(2)를 열고자할때 사용자는 제5도에 도시한 바와 같이 분리홈(8)으로 손가락을 넣고 화살표 방향으로 살짝 당기면 고정돌기(5)는 수장함(1a)에서 이탈되어 도어(2)는 열리기 시작한다. 도어(2)의 열림과정에서 삽입홈(9)은 돌기(3)를 중심으로 회동하여 협지편(4)은 제4도와 같이 상측 모서리(7)에 접촉되고 만곡면(10)은 모서리(6')에서 하단 모서리(6"') (6"")들과 접촉하면서 미끄러져 도어(3)는 회동한다.When the user wants to open the door 2, as shown in FIG. 5, when the user inserts a finger into the separating groove 8 and pulls slightly in the direction of the arrow, the fixing protrusion 5 is separated from the storage box 1a and the door 2 ) Starts to open. In the opening process of the door 2, the insertion groove 9 is rotated about the protrusion 3 so that the clamping piece 4 contacts the upper edge 7 as shown in FIG. 4, and the curved surface 10 is the edge 6 ') Slides in contact with the lower edges 6 "' and 6 " "

이를 좀더 자세히 설명하면, 도어(2)가 열리면서 협지편(4)이 돌기(3)의 모서리(6)에 접촉하기 시작하여 어느 정도 위치까지 즉 중앙점 이상과 접촉되면, 벌어진 협지편(4)의 수축응력은 최대로 되어 모서리(6)에 이어진 경사면(7)의 각도로 수축하기 시작한다.In more detail, when the door 2 is opened and the pinching piece 4 begins to contact the edge 6 of the protrusion 3 and comes in contact with a certain position, that is, at least a center point, the gap between the pinching pieces 4 Shrinkage stress of maximal to start to shrink at the angle of the inclined surface (7) leading to the edge (6).

이때 만곡면(10)은 모서리(6") (6"') (6"")들과 접촉하면서 미끄러져 도어(2)의 넘어가는 동작을 돕게 된다.At this time, the curved surface 10 slides in contact with the edges 6 ″, 6 ″ ′ and 6 ″ ″ to help the door 2 move over.

넘어간 상태에서의 도어(2)는 협지편(4)이 돌기(3)의 상측경사면(7)을 압지하는 상태를 이루어서 도어의 열림상태가 유지된다.The door 2 in the overturned state is in the state where the clamping piece 4 presses the upper inclined surface 7 of the protrusion 3, and the open state of the door is maintained.

이상에서와 같은 본 고안은 지축을 돌기에 모서리를 형성시키므로 작용점은 변하지 않고 협지편의 접촉위치가 변하면서 경사면의 각도에 의해 수축할 수 있는 공간을 주어 도어가 열리거나 닫히는 어느 위치에서도 탄력을 받는 효과가 있고, 상기 탄력에 의해서 열림상태나 닫힘상태가 스프링을 사용할때와 비슷한 탄력성을 얻을 수 있는 것이다.The present invention as described above forms an edge on the support shaft, so the point of action does not change, but the contact position of the pincers is changed, giving a space that can be contracted by the angle of the inclined surface to receive elasticity at any position where the door is opened or closed. By the elasticity, the open state or the closed state is to obtain a similar elasticity when using the spring.

또한 만곡면에 의해서 도어의 결합상태를 안정시켜 작은 힘에도 이탈되는 문제점을 방지할뿐 아니라 도어를 닫은 상태에서는 손잡이가 없어서 기기의 외관을 미려하게 장식할 수도 있고, 자체의 구조에 의해서 간단히 조립을 할 수 있어 부품수의 절감효과와 작업이 편리한 장점을 갖는 가전 기기의 콘트롤 스위치 개폐도어인 것이다.In addition, the door is stabilized by the curved surface to prevent the problem of being separated by a small force. In addition, the door is closed and there is no handle so that the exterior of the device can be beautifully decorated. It is a control switch opening and closing door of home appliances, which has the advantage of reducing the number of parts and convenient operation.

Claims (1)

통상의 가전 기기에 형성하는 콘트롤 스위치(C)의수장함(1a)에 튀어나온 돌기(3)을 협지편(4)으로 압지하는 도어(2)에 있어서, 도어(2)와 일체로 된 협지편(4)의 삽입홈(9) 내에 안내면(10a)과 만곡면(10)을 형성하고, 분리홈(8)을 상부일측에 형성하는 수장함(1a) 측벽의 돌기(3)에 측면(7a)과 경사면(7), (7'), (7"), (7"')들에 의해 모서리(6), (6'), (6"), (6"'), (6"")를 형성하고, 상기의 삽입홈(9)을 돌기(3)에 결합하여서 도어(2)가 상측 모서리(6)를 작용점으로 탈력 회동하며 만곡면(10)이 하측 모서리(6") (6"')에서 미끄러짐을 특징으로 한 전기 전자 기기의 콘트롤 스위치 개폐도어.In the door 2 which presses the projection 3 which protruded in the box 1a of the control switch C formed in a normal household appliance with the clamping piece 4, the clamping piece integrated with the door 2 was integrated. The guide surface 10a and the curved surface 10 are formed in the insertion groove 9 of (4), and the side surface 7a is formed on the projection 3 of the side wall of the storage box 1a which forms the separation groove 8 on the upper side. ) And slopes (7), (7 '), (7 "), (7"') by edges (6), (6 '), (6 "), (6"'), (6 "" ), The insertion groove (9) is coupled to the projection (3) so that the door (2) rotates the upper edge (6) to the working point and the curved surface (10) is the lower edge (6 ") (6 Control switch opening and closing door of electric and electronic equipment characterized by sliding in "').
KR2019860007720U 1986-05-30 1986-05-30 Control switch box door KR890004975Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860007720U KR890004975Y1 (en) 1986-05-30 1986-05-30 Control switch box door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860007720U KR890004975Y1 (en) 1986-05-30 1986-05-30 Control switch box door

Publications (2)

Publication Number Publication Date
KR870019305U KR870019305U (en) 1987-12-28
KR890004975Y1 true KR890004975Y1 (en) 1989-07-28

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KR2019860007720U KR890004975Y1 (en) 1986-05-30 1986-05-30 Control switch box door

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101037329B1 (en) * 2011-02-08 2011-05-26 김상구 Multifunctional mailbox

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101037329B1 (en) * 2011-02-08 2011-05-26 김상구 Multifunctional mailbox

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KR870019305U (en) 1987-12-28

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