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KR200446512Y1 - Connection box for wiring box - Google Patents

Connection box for wiring box Download PDF

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Publication number
KR200446512Y1
KR200446512Y1 KR2020070016723U KR20070016723U KR200446512Y1 KR 200446512 Y1 KR200446512 Y1 KR 200446512Y1 KR 2020070016723 U KR2020070016723 U KR 2020070016723U KR 20070016723 U KR20070016723 U KR 20070016723U KR 200446512 Y1 KR200446512 Y1 KR 200446512Y1
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KR
South Korea
Prior art keywords
box
wiring box
wiring
connection box
connection
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Application number
KR2020070016723U
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Korean (ko)
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KR20090003666U (en
Inventor
구자왕
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(주)대교에이스
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Priority to KR2020070016723U priority Critical patent/KR200446512Y1/en
Publication of KR20090003666U publication Critical patent/KR20090003666U/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/081—Bases, casings or covers
    • H02G3/083—Inlets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/36—Installations of cables or lines in walls, floors or ceilings

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Or Junction Boxes (AREA)

Abstract

본 고안은 배선박스용 연결박스에 관한 것으로 제1형상을 갖는 배선박스와 결합될 수 있고, 제2형상을 갖는 배선박스와도 결합할 수 있도록 하부가 개방되고 전선이 인입되는 배선박스의 개방면과 결합하여 건물천장에 매설되는 배선박스용 연결박스에 있어서, 중앙에 중공이 형성되고, 측면에 복수개의 고정편삽입구가 형성되며, 단면이 제1형상을 갖는 연결박스본체와; 단면이 제2형상을 갖도록 상기 연결박스본체의 상부에 측방으로 연장형성되고, 상기 중공의 길이방향을 따라 결합공이 형성된 차폐판과; 일단부에 고정공이 형성되고, 상기 고정공이 상기 중공에 위치되도록 상기 고정편삽입구에 삽입되는 고정편을 포함하되, 상기 배선박스의 단면이 상기 제1형상인 경우 상기 배선박스의 개방면은 상기 중공의 둘레면에 위치한 상태에서 상기 고정공을 통해 상기 연결박스본체와 상기 배선박스가 결합되며; 상기 배선박스의 단면이 제2형상인 경우 상기 배선박스의 개방면은 상기 차폐판에 위치한 상태에서 상기 결합공을 통해 상기 연결박스본체와 상기 배선박스가 결합되는 것을 특징으로 하는 배선박스용 연결박스에 관한 것이다.The present invention relates to a connection box for a wiring box, which may be combined with a wiring box having a first shape, and an open surface of a wiring box in which a lower part is opened and an electric wire is inserted so as to be combined with a wiring box having a second shape. A connection box for a wiring box buried in a building ceiling in combination with a connection, the hollow box is formed in the center, a plurality of fixing piece insertion openings are formed on the side, the connection box body having a first shape in cross section; A shielding plate extending laterally on an upper portion of the connection box body so that a cross section has a second shape, and a coupling hole formed along a longitudinal direction of the hollow; A fixing hole is formed at one end, and includes a fixing piece inserted into the fixing piece inserting opening so that the fixing hole is located in the hollow. When the cross-section of the wiring box is the first shape, the opening surface of the wiring box is hollow. The connection box body and the wiring box are coupled to each other through the fixing hole at a circumferential surface thereof; When the cross-section of the wiring box is a second shape, the connection box for the wiring box, characterized in that the connection box body and the wiring box is coupled through the coupling hole in the open surface of the wiring box is located in the shielding plate. It is about.

중공, 연결박스, 배선박스 Hollow, connection box, wiring box

Description

배선박스용 연결박스{Coupling box for wiring box}Coupling box for wiring box

본 고안은 배선박스용 연결박스에 관한 것으로, 보다 상세하게는 하부가 개방되고 전선이 인입되는 배선박스의 개방면과 결합하여 건물천장에 매설되는 배선박스용 연결박스에 관한 것이다.The present invention relates to a connection box for a wiring box, and more particularly, to a connection box for a wiring box buried in the building ceiling by combining with the open surface of the wiring box that the lower opening is open.

일반적으로 배선박스는 형광등과 같은 조명기구 설치를 위해 배선의 공간부를 확보하도록 건물천정에 개방면이 하방을 향해 배치되고 콘크리트 타설에 의해 매설된다.In general, the wiring box is installed in the ceiling to the lower side to secure the space of the wiring for the installation of lighting fixtures such as fluorescent lamps are placed by concrete pouring.

이때, 콘크리트 하측에 소음저감재가 설치되면 배선박스의 개방면과 소음저감재 표면에 단차가 발생된다. 이와 같은 단차를 보상하기 위해 배선박스와 결합되어 소음저감재의 표면으로 연장되는 연결박스를 사용하였다.At this time, when the noise reduction material is installed on the lower side of the concrete, a step is generated on the open surface of the wiring box and the noise reduction material surface. In order to compensate for such a step, a connection box which is coupled to the wiring box and extends to the surface of the noise reduction material is used.

그러나, 종래의 연결박스는 철판을 조립하여 사용되는 것으로, 일반적으로 제작되는 팔각형이나 사각형의 배선박스의 형상에 따라 별도로 제작되었다. 그리고, 각기 다른 형상의 배선박스와 연결박스를 결합하고자 할 때는 와이어로 묶어 사용하기도 하였다.However, the conventional connection box is to be used by assembling the iron plate, was manufactured separately according to the shape of the wiring box of the octagon or quadrangle generally manufactured. In addition, when connecting the wiring box and the connection box of different shapes were also used to bundle the wire.

이에 따라, 다양한 형상의 연결박스를 제작함으로써, 제작비용이 상승하고 작업성이 저하되는 문제점이 발생하였다. 뿐만 아니라, 와이어를 묶어 사용함으로써 후에 배선박스와 연결박스간의 결합력이 떨어지는 폐단도 발생되었다.Accordingly, by manufacturing the connection box of a variety of shapes, a problem arises that the manufacturing cost increases and workability is reduced. In addition, by using the bundled wires, a closed end of the coupling force between the wiring box and the connection box was generated later.

따라서, 본 고안의 목적은, 팔각형의 단면을 갖는 배선박스와 결합될 수 있고, 사각형의 단면을 갖는 배선박스와도 결합되는 배선박스용 연결박스를 제공하는 것이다.Accordingly, an object of the present invention is to provide a connection box for a wiring box that can be combined with a wiring box having an octagonal cross section and also coupled with a wiring box having a square cross section.

상기 목적은, 본 고안에 따라, 하부가 개방되고 전선이 인입되는 배선박스의 개방면과 결합하여 건물천장에 매설되는 배선박스용 연결박스에 있어서, 중앙에 중공이 형성되고, 측면에 복수개의 고정편삽입구가 형성되며, 단면이 제1형상을 갖는 연결박스본체와; 단면이 제2형상을 갖도록 상기 연결박스본체의 상부에 측방으로 연장형성되고, 상기 중공의 길이방향을 따라 결합공이 형성된 차폐판과; 일단부에 고정공이 형성되고, 상기 고정공이 상기 중공에 위치되도록 상기 고정편삽입구에 삽입되는 고정편을 포함하되, 상기 배선박스의 단면이 상기 제1형상인 경우 상기 배선박스의 개방면은 상기 중공의 둘레면에 위치한 상태에서 상기 고정공을 통해 상기 연결박스본체와 상기 배선박스가 결합되며; 상기 배선박스의 단면이 제2형상인 경우 상기 배선박스의 개방면은 상기 차폐판에 위치한 상태에서 상기 결합공을 통해 상기 연결박스본체와 상기 배선박스가 결합되는 것을 특징으로 하는 배선박스용 연결박스에 의해 달성된다.The object is, in accordance with the present invention, in the connection box for the wiring box buried in the building ceiling in combination with the open surface of the wiring box, the bottom is open and the wire is drawn, the hollow is formed in the center, a plurality of fixed on the side A connection box body having a single insertion opening and having a first shape in cross section; A shielding plate extending laterally on an upper portion of the connection box body so that a cross section has a second shape, and a coupling hole formed along a longitudinal direction of the hollow; A fixing hole is formed at one end, and includes a fixing piece inserted into the fixing piece inserting opening so that the fixing hole is located in the hollow. When the cross-section of the wiring box is the first shape, the opening surface of the wiring box is hollow. The connection box body and the wiring box are coupled to each other through the fixing hole at a circumferential surface thereof; When the cross-section of the wiring box is a second shape, the connection box for the wiring box, characterized in that the connection box body and the wiring box is coupled through the coupling hole in the open surface of the wiring box is located in the shielding plate. Is achieved by.

그리고, 제1형상은 사각형으로 형성되고, 제2형상은 팔각형으로 형성될 수 있다.The first shape may be formed in a quadrangle, and the second shape may be formed in an octagon.

또한, 상기 연결박스본체는 상기 고정편삽입구의 둘레를 따라 외측으로 고정편지지돌부가 돌출형성되는 것이 바람직하다.In addition, the connection box body is preferably a fixing piece supporting protrusion protruding outward along the circumference of the fixing piece insertion opening.

따라서 본 고안에 따르면, 제1형상의 단면을 갖는 연결박스본체와, 제2형상의 단면을 갖는 차폐판을 형성함으로써, 제1형상의 단면을 갖는 배선박스와 결합될 수 있고, 제2형상의 단면을 갖는 배선박스와도 결합할 수 있게 된다.Therefore, according to the present invention, by forming a connection box body having a cross section of the first shape and a shielding plate having a cross section of the second shape, it can be combined with a wiring box having a cross section of the first shape, It can also be combined with a wiring box having a cross section.

이하에서 첨부된 도면을 참조하여 본 고안의 구성을 상세히 설명하도록 한다.Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 고안의 일실시예에 따른 배선박스용 연결박스(1)의 사시도이다.1 is a perspective view of a connection box 1 for a wiring box according to an embodiment of the present invention.

도1에서 보는 바와 같이, 본 고안의 일실시예에 따른 배선박스용 연결박스(1)는, 정팔각형의 단면을 갖는 연결박스본체(10)와, 연결박스본체(10)의 상부에 형성된 차폐판(20)과, 연결박스본체(10)에 삽입되는 고정편(30)을 포함하여 구성된다.As shown in FIG. 1, the connection box 1 for a wiring box according to an embodiment of the present invention includes a connection box body 10 having a regular octagonal cross section, and a shield formed on the connection box body 10. The plate 20 and the fixing box 30 is inserted into the connection box body 10 is configured.

연결박스본체(10)의 중앙에는 중공(11)이 형성되고, 연결박스본체(11)의 양측면 상단 및 하단에 한쌍의 고정편삽입구(12)가 각각 형성되어 있다. 또한, 연결박스본체(10)는 고정편지지돌부(13)가 고정편삽입구(12)의 둘레를 따라 외측으로 돌출형성되어 있다.A hollow 11 is formed at the center of the connection box body 10, and a pair of fixing piece insertion holes 12 are formed at both upper and lower sides of the connection box body 11, respectively. In addition, the connection box body 10 has a fixing piece supporting protrusion 13 is formed to protrude outward along the circumference of the fixing piece insertion opening (12).

차폐판(20)은 상기 연결박스본체(10)의 상부에 측방으로 연장형성되어 정사각형의 단면을 갖게되며, 대향하는 차폐판(20)의 꼭지점 근방에는 한쌍의 돌부(21) 가 하방으로 돌출형성된다. 이때, 돌부(21)의 중앙에는 결합공(21a)이 형성되어 있다.The shielding plate 20 extends laterally on the upper portion of the connection box body 10 to have a square cross section, and a pair of protrusions 21 protrude downward near the vertices of the opposite shielding plate 20. do. At this time, the coupling hole 21a is formed in the center of the protrusion 21.

고정편(30)은 고정편삽입구(12)를 통해 연결박스본체에 삽입되고, 일단부에 고정공(31)이 형성되며, 고정편(30)의 중앙 연부에는 걸림턱(32)이 형성되어 연결박스본체(10)에 삽입시 고정편지지돌부(13)에 지지된다.The fixing piece 30 is inserted into the connection box body through the fixing piece insertion hole 12, and a fixing hole 31 is formed at one end thereof, and a locking jaw 32 is formed at the central edge of the fixing piece 30. When inserted into the connection box body 10 is supported by a fixed piece support protrusion (13).

이와 같은 구성를 갖는 본 고안의 일실시예에 따른 배선박스용 연결박스(1)의 결합방법 및 설치상태를 첨부도면 도2 내지 도3을 참조하여 설명하면 다음과 같다.The coupling method and installation state of the connection box 1 for a wiring box according to an embodiment of the present invention having such a configuration will be described below with reference to the accompanying drawings.

도2는 본 고안의 일실시예에 따른 배선박스용 연결박스(1)와 팔각형의 단면을 갖는 배선박스(100)와의 결합도이고, 도3은 본 고안의 일실시예에 따른 배선박스용 연결박스(1)와 팔각형의 단면을 갖는 배선박스(100)와의 설치단면도이다.Figure 2 is a coupling diagram of the wiring box connection box 1 and the wiring box 100 having an octagonal cross section according to an embodiment of the present invention, Figure 3 is a connection for the wiring box according to an embodiment of the present invention Fig. 1 is a cross sectional view of the installation of the box 1 and the wiring box 100 having an octagonal cross section.

도2에서 보는 바와 같이, 팔각형의 단면을 갖는 배선박스(100)의 경우 배선박스(100)의 고정편(110)과 연결박스본체(10)의 고정편(30) 위치를 일치시키고 배선박스(100)의 개방면(120)을 연결박스본체(10)에 형성된 중공(11)의 둘레면에 밀착시키되, 배선박스(100)의 단면과 연결박스본체(10)의 단면이 일치되도록 한다. 이후, 배선박스(100)에 삽입된 고정편(110)의 고정공(111)과, 연결박스본체(10)에 삽입된 고정편(30)의 고정공(31)을 통해 하방으로부터 나사를 결합한다.As shown in FIG. 2, in the case of the wiring box 100 having an octagonal cross section, the fixing piece 110 of the wiring box 100 matches the position of the fixing piece 30 of the connection box body 10, and the wiring box ( The open surface 120 of the 100 is in close contact with the circumferential surface of the hollow 11 formed in the connection box body 10, so that the cross section of the wiring box 100 and the cross section of the connection box body 10 to match. Thereafter, the screw is coupled from the bottom through the fixing hole 111 of the fixing piece 110 inserted into the wiring box 100 and the fixing hole 31 of the fixing piece 30 inserted into the connection box body 10. do.

이와 같이 결합되는 배선박스(100)와 연결박스(1)의 설치상태는 도3에 명확하게 도시되어있다. The installation state of the wiring box 100 and the connection box 1 coupled as described above is clearly shown in FIG. 3.

먼저, 배선박스(100)는 개방면(120)이 하방을 향하도록 콘크리트(S)에 의해 매설되고, 중앙에 형성된 나사결합공(130)을 통해 후에 조명기구(미도시)가 고정되는 나사봉(200)이 결합되어 있다. 그리고, 지지리브(140)에 형성된 지지공(140a)을 통해 나사(300)를 삽입하여 위치가 고정된다. 한편, 소음을 줄이기 위한 소음저감재(P)는 배선박스(100)의 개방면(120)을 덮지 않도록 홀이 형성되어 타설된 콘크리트(S)의 하측에 설치되며, 연결박스(1)는 소음저감재(P)의 홀을 통해 삽입되어 배선박스와 결합되는 것이다.First, the wiring box 100 is embedded by the concrete (S) so that the open surface 120 is directed downward, through the screw coupling hole 130 formed in the center of the screw rod is fixed to the lighting device (not shown) 200 is coupled. Then, the position is fixed by inserting the screw 300 through the support hole 140a formed in the support rib 140. On the other hand, the noise reducing material (P) for reducing the noise is installed on the lower side of the concrete (S) is formed by the hole is formed so as not to cover the open surface 120 of the wiring box 100, the connection box 1 is noise It is inserted through the hole of the reducing material (P) is coupled to the wiring box.

이하에서는 본 고안의 일실시예에 따른 연결박스(1)와 사각형의 단면을 갖는 배선박스(100')간의 결합방법을 설명토록 한다.Hereinafter, a coupling method between the connection box 1 and the wiring box 100 'having a rectangular cross section according to an embodiment of the present invention will be described.

도4는 본 고안의 일실시예에 따른 배선박스용 연결박스(1)와 팔각형의 단면을 갖는 배선박스(100')와의 결합도이다.4 is a coupling diagram of a wiring box connection box 1 and an wiring box 100 'having an octagonal cross section according to an embodiment of the present invention.

도4에서 보는 바와 같이, 사각형의 단면을 갖는 배선박스(100')의 경우 배선박스(100')의 고정편(110')과 차폐판(20)의 상면을 밀착시키되, 배선박스(100')의 단면과 차폐판(20)의 단면이 일치되도록 한다. 이후, 배선박스(100')에 삽입된 고정편(110')의 고정공(111')과, 돌부(21)의 중앙에 형성된 결합공(21a)을 통해 하방으로부터 나사를 결합한다.As shown in FIG. 4, in the case of the wiring box 100 ′ having a rectangular cross section, the fixing piece 110 ′ of the wiring box 100 ′ and the upper surface of the shielding plate 20 are brought into close contact with each other. The cross section of) and the cross section of the shielding plate 20 are matched. Thereafter, the screw is coupled from the bottom through the fixing hole 111 'of the fixing piece 110' inserted into the wiring box 100 'and the coupling hole 21a formed at the center of the protrusion 21.

사각형의 단면을 갖는 배선박스(100')와 연결박스(1)의 설치상태는 팔각형의 단면을 갖는 배선박스(100)와 연결박스(1)의 설치상태와 동일하므로, 이에 대한 설명은 생략하도록 한다.Since the installation state of the wiring box 100 ′ and the connection box 1 having a rectangular cross section is the same as the installation state of the wiring box 100 and the connection box 1 having an octagonal cross section, a description thereof will be omitted. do.

상기한 바와 같이, 단면이 팔각형인 연결박스본체(10)와 단면이 사각형인 차폐판(20)을 형성함으로써, 팔각형의 단면을 갖는 배선박스(100)와 결합될 수 있고 사각형의 단면을 갖는 배선박스(100')와도 결합 할 수 있게된다.As described above, by forming the connection box body 10 having an octagonal cross section and the shielding plate 20 having a rectangular cross section, the wiring can be combined with the wiring box 100 having an octagonal cross section and has a rectangular cross section. It can be combined with the box 100 '.

또한, 연결박스본체(10)에 고정편지지돌부(13)를 형성함으로써 연결박스본체(10)에 삽입되는 고정편(30)을 안정적으로 지지할 수 있게 된다.In addition, by forming the fixing piece supporting protrusions 13 in the connection box body 10, it is possible to stably support the fixing piece 30 inserted into the connection box body 10.

비록 본 고안이 상기 언급된 바람직한 실시예와 관련하여 설명되어졌지만, 고안의 요지와 범위로부터 벗어남이 없이 다양한 수정이나 변형을 하는 것이 가능하다. 따라서 첨부된 특허청구의 범위는 본 고안의 요지에서 속하는 이러한 수정이나 변형을 포함할 것이다.Although the present invention has been described in connection with the above-mentioned preferred embodiments, it is possible to make various modifications or variations without departing from the spirit and scope of the invention. Accordingly, the appended claims will include such modifications and variations as fall within the spirit of the present invention.

도1은 본 고안의 일실시예에 따른 배선박스용 연결박스의 사시도,1 is a perspective view of a connection box for a wiring box according to an embodiment of the present invention;

도2는 본 고안의 일실시예에 따른 배선박스용 연결박스와 팔각형의 단면을 갖는 배선박스(100)의 결합도, 2 is a coupling diagram of a wiring box 100 having an octagonal cross-section and a connection box for a wiring box according to an embodiment of the present invention;

도3은 본 고안의 일실시예에 따른 배선박스용 연결박스와 팔각형의 단면을 갖는 배선박스와의 설치단면도,Figure 3 is a cross-sectional view of the wiring box connection box and the wiring box having an octagonal cross section according to an embodiment of the present invention,

도4는 본 고안의 일실시예에 따른 배선박스용 연결박스와 사각형의 단면을 갖는 배선박스와의 결합도이다.4 is a coupling diagram of a wiring box connecting box and a wiring box having a rectangular cross section according to an embodiment of the present invention.

※도면의 주요부분에 대한 부호의 설명※ Explanation of symbols for main parts of drawing

1 : 배선박스용 연결박스1: Connection box for wiring box

10 : 연결박스본체, 11 : 중공, 10: connecting box body, 11: hollow,

12 : 고정편삽입구, 13 : 고정편지지돌부12: fixed piece insertion hole, 13: fixed piece support protrusion

20 : 차폐판, 21 : 돌부, 21a : 결합공20: shielding plate, 21: protrusion, 21a: coupling hole

30 : 고정편, 31 : 고정공, 32 : 걸림턱30: fixing piece, 31: fixing hole, 32: locking jaw

Claims (3)

하부가 개방되고 전선이 인입되는 배선박스의 개방면과 결합하여 건물천장에 매설되는 배선박스용 연결박스에 있어서,In the connection box for the wiring box which is buried in the building ceiling in combination with the open surface of the wiring box that the bottom is opened and the wires are introduced, 중앙에 중공이 형성되고, 측면에 복수개의 고정편삽입구가 형성되며, 단면이 제1형상을 갖는 연결박스본체와;A connection box body having a hollow in the center, a plurality of fixing piece insertion openings formed in the side, and having a first shape in cross section; 단면이 제2형상을 갖도록 상기 연결박스본체의 상부에 측방으로 연장형성되고, 상기 중공의 길이방향을 따라 결합공이 형성된 차폐판과;A shielding plate extending laterally on an upper portion of the connection box body so that a cross section has a second shape, and a coupling hole formed along a longitudinal direction of the hollow; 일단부에 고정공이 형성되고, 상기 고정공이 상기 중공에 위치되도록 상기 고정편삽입구에 삽입되는 고정편을 포함하되,A fixing hole is formed at one end, and includes a fixing piece inserted into the fixing piece insertion hole so that the fixing hole is located in the hollow. 상기 배선박스의 단면이 상기 제1형상인 경우 상기 배선박스의 개방면은 상기 중공의 둘레면에 위치한 상태에서 상기 고정공을 통해 상기 연결박스본체와 상기 배선박스가 결합되며;When the cross-section of the wiring box is the first shape, the connection box main body and the wiring box are coupled to each other through the fixing hole in an open surface of the wiring box on the circumferential surface of the hollow; 상기 배선박스의 단면이 제2형상인 경우 상기 배선박스의 개방면은 상기 차폐판에 위치한 상태에서 상기 결합공을 통해 상기 연결박스본체와 상기 배선박스가 결합되는 것을 특징으로 하는 배선박스용 연결박스.When the cross-section of the wiring box is a second shape, the connection box for the wiring box, characterized in that the connection box body and the wiring box is coupled through the coupling hole in the open surface of the wiring box is located in the shielding plate. . 제1항에 있어서,The method of claim 1, 상기 제1형상은 팔각형이고,The first shape is octagonal, 상기 제2형상은 사각형인 것을 특징으로 하는 배선박스용 연결박스.Connection box for a wiring box, characterized in that the second shape is a square. 제1항에 있어서,The method of claim 1, 상기 연결박스본체는 상기 고정편삽입구의 둘레를 따라 외측으로 고정편지지돌부가 돌출형성된 것을 특징으로 하는 배선박스용 연결박스.The connection box body is a connection box for the wiring box, characterized in that the fixing piece supporting protrusion protruding outward along the circumference of the fixing piece insertion opening.
KR2020070016723U 2007-10-16 2007-10-16 Connection box for wiring box KR200446512Y1 (en)

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KR102637816B1 (en) * 2021-12-10 2024-02-15 임종완 The sound insulation and fire prevention iron box to strengthen and restore sound insulation and fire prevention performance of the box installation part of the lightweight wall

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5770817A (en) * 1996-09-20 1998-06-23 Lo; Jeffrey C. P. Raceway box with replaceable cable and connector receptacles
KR19980062575U (en) * 1997-04-04 1998-11-16 김상도 Connection box for wiring box
KR19990015198U (en) * 1997-10-14 1999-05-15 이종례 Cable box for internal insulation material construction site

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5770817A (en) * 1996-09-20 1998-06-23 Lo; Jeffrey C. P. Raceway box with replaceable cable and connector receptacles
KR19980062575U (en) * 1997-04-04 1998-11-16 김상도 Connection box for wiring box
KR19990015198U (en) * 1997-10-14 1999-05-15 이종례 Cable box for internal insulation material construction site

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