KR0119372Y1 - Lighting device - Google Patents

Lighting device

Info

Publication number
KR0119372Y1
KR0119372Y1 KR2019940032558U KR19940032558U KR0119372Y1 KR 0119372 Y1 KR0119372 Y1 KR 0119372Y1 KR 2019940032558 U KR2019940032558 U KR 2019940032558U KR 19940032558 U KR19940032558 U KR 19940032558U KR 0119372 Y1 KR0119372 Y1 KR 0119372Y1
Authority
KR
South Korea
Prior art keywords
box
flexible
box cover
connector
flexible wire
Prior art date
Application number
KR2019940032558U
Other languages
Korean (ko)
Other versions
KR960018206U (en
Inventor
이원태
Original Assignee
이원태
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Filing date
Publication date
Application filed by 이원태 filed Critical 이원태
Priority to KR2019940032558U priority Critical patent/KR0119372Y1/en
Publication of KR960018206U publication Critical patent/KR960018206U/en
Application granted granted Critical
Publication of KR0119372Y1 publication Critical patent/KR0119372Y1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04Recessed bases
    • F21V21/041Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
    • F21V21/042Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/02Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

본 고안은 매입형 등기구전원연결용 복스카바와 후렉시블전선관의 결속장치에 관한 것이다.The present invention relates to a binding device between a box-shaped bar and a flexible conduit for connecting an embedded luminaire power source.

종래에는 슬라브에 매입된 복스와 복스카바가 나사못에 의해 서로 결합되게 하므로서 작업시간이 지체되고 나사못에 의해 누전이 발생될 우려가 있고, 후렉시블전선관도 상.하단에 나사형 콘넥터를 연결한 뒤 콘넥터의 나선부가 복스카바의 관통공과 형광등케이스의 인입구에 각각 삽입시켜 그 내측으로부터 너트로 체결고정해 주도록 하므로서 작업이 매우 까다롭고 인력과 시간이 많이 소요되며 또한 이러한 까다로운 작업조건 때문에 외관상 잘 드러나지 않는 점을 악용하여 부실시공이 되는 등의 많은 문제점이 있는 것이었다.Conventionally, the box and the box cover that are embedded in the slab are coupled to each other by screws, which delays work time and may cause short circuits.The flexible wire tube is also connected to the upper and lower ends of the connector after connecting the screw type connectors. The thread is inserted into the through hole of the boxcar and the inlet of the fluorescent lamp case, and it is fastened to the nut from the inside, so that the work is very demanding and requires a lot of manpower and time. There were many problems such as being a subconstruction.

따라서, 본 고안은 슬라브(2)에 매입되는 사각복스(4)의 저부에 경사면(6)(8)(10)(12)을 갖는 지지편(14)(16)을 돌출형성하여 지지편(14)(16)이 복스카바(22)의 긴홈(24)(26)에 삽입한 뒤 단부를 비틀어 주므로서 서로 결합고정되게 하고, 복스카바(22)의 축관(32) 단부에는 나선(34)을 형성하여 후렉시블전선관(44)과 나사결합하여 콘넥터카바(43)로 견고히 결속되게하고 후렉시블전선관(44)의 하단에는 저부 양측에 걸림편(64)(66)이 형성된 콘넥터(36)를 연결고정하여 콘넥터(36)의 하단부를 형광등케이스(76)의 인입구(78)에 강제로 삽입시켜 주면 삽입시 탄성으로 오무라졌던 좌.우걸림편(64)(66)이 벌어져 빠지지 않도록 하여 상부로부터 너트(58)를 죄여 주므로서 결속이 이루어지도록 한 것이다.Therefore, the present invention protrudes the support pieces 14, 16 having the inclined surfaces 6, 8, 10 and 12 at the bottom of the rectangular box 4 embedded in the slab 2, thereby supporting the support pieces ( 14) and 16 are inserted into the long grooves 24 and 26 of the box cover 22, and the ends thereof are twisted and fixed to each other, and the ends of the shaft 32 of the box cover 22 have spirals 34. To form a screw to be connected to the flexible wire tube 44 to be firmly bound by the connector cover 43, and to the lower end of the flexible wire tube 44, the connector 36 formed with the engaging pieces 64, 66 on both sides of the bottom is fixed. When the lower end of the connector 36 is forcibly inserted into the inlet 78 of the fluorescent lamp case 76, the left and right locking pieces 64 and 66, which are elastically retracted at the time of insertion, do not spread so that they do not fall out. By uniting (58), unity was made.

Description

매입형 등기구전원연결용 복스카바와 후렉시블전선관의 결속장치Bonding device of box cover and flexible cable for plug-in luminaire power supply

제1도는 본 고안의 요부분해사시도.1 is a partial explanatory view of the present invention.

제2도는 본 고안의 사용상태단면도.2 is a cross-sectional view of the state of use of the present invention.

제3도는 종래고안의 사용상태단면도.3 is a cross-sectional view of a conventional state of use.

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

2:슬라브 4:사각복스2: slab 4: square box

6,8,10,12:경사면 14,16:지지편6,8,10,12: slope 14,16: support piece

18,20:체결편 22:복스카바18, 20: Fastener 22: Voxkaba

24,26:긴홈 28:삽입홈24, 26: long groove 28: insertion groove

30:체결공 32:축관30: Fastener 32: Shaft pipe

34:나선 36:콘텍터34: spiral 36: contactor

38:육각몸체 40,42:나선부38: hexagon body 40, 42: spiral portion

44:후렉시블전선관 46,48:고정홈44: Flexible front line 46, 48: Fixed groove

50,52:걸림홈 54,56:지지턱50, 52: Jamming groove 54, 56: Supporting jaw

58:너트 60,62,64,66:걸림편58: nuts 60, 62, 64, 66: jam

68,70:걸림구68, 70: latch

본 고안은 일반 건물에 매입형 형광등을 설치해 주도록 함에 있어, 슬라브에 매입된 복스와 복스카바의 결속작업이 용이하고 또 복스와 천정의 형광등 사이에 연결된 전선지지용 후렉시블전선관의 결속작업도 신속하게 이루어질 수 있도록 한 복스카바와 후렉시블전선관의 결속장치에 관한 것이다.The present invention is to install buried fluorescent lamps in a general building, it is easy to bind the vox and the viscoba buried in the slab, and also to quickly connect the flexible cable for supporting the wire connected between the fluorescent lamps of the box and the ceiling. It is about the binding device of the boxcar and the flexible conduit.

후렉시블전선관은 지지력이 강하고 잘 휘어지므로 슬라브에 매입복스와 천정에 설치된 전등의 위치가 조금씩 다를 수 밖에 없는 매입형 형광등의 설치작업시 전선보호용으로 적합하여 널리 사용되고 있으나 매입형 형광등의 설치작업시에는 후렉시블전선관 상단을 복스카바에 결속하여 후렉시블전선관에 삽입된 전선을 복스의 전원공급선과 연결한 뒤 복스카바를 복스와 결합하고 또 후렉시블전선관의 하단은 형광등케이스의 인입구에 결속해 주어야 하는 여러가지 작업공정이 따르게 된다.Flexible cable tubes have strong bearing capacity and bend well, so they are widely used for wire protection during installation of embedded fluorescent lamps where the location of the fixtures installed on the slab and the ceiling are slightly different, but it is flexible for the installation of embedded fluorescent lamps. Connect the upper end of the conduit to the boxcar bar, connect the wire inserted into the flexible cable line with the power supply line of the box, then combine the boxcar bar with the box and the lower part of the flexible cable line to the inlet of the fluorescent lamp case. do.

그러나 종래에는 제3도에 도시된 바와같이 복스(100)와 복스카바(102)의 결합이 나사못(104)(106)에 의해 이루어지도록 하므로서 좌,우 두개의 나사못(104)(106)을 죄여 주여 주기가 매우 번거롭고 시간이 많이 소요됨은 물론, 특히 복스(100)내에는 슬라브(108)에 비관배선된 많은 옥내배선의 결속점이 위치하게 되므로 나사죄임시 나사못(104)(106)이 전선(110)의 절연피복물 속으로 파고 들게 되면 누전으로 수리를 해주어야 하며 또 이와같이 누전이 즉각 확인될 수 있는 상태가 아니고 전선과 아주 미세하게 물려 있는 상태가 되면 오랫동안 전선피복물의 열화가 누적되어 결국 누전이 일어나게 되며 이때에는 누전지점을 찾아 내기란 여간 어려운 일이아닐 수 없다.However, in the related art, as shown in FIG. 3, the two screws 104 and 106 are tightened while the coupling between the box 100 and the box cover 102 is made by the screws 104 and 106. The cycle is very cumbersome and time consuming, and in particular, the box (104) (106) is a screw (104) (106) at the end of the screw 100, because the connection point of many indoor wiring unconnected to the slab 108 is located in the box (100) If you dig into the insulation coating of), it should be repaired with a short circuit.If the short circuit is not in a state where it can be immediately checked, and it is in very fine bite with the wire, deterioration of the wire coating will accumulate for a long time and eventually a short circuit will occur. At this time, finding a battery store is not difficult at all.

그리고, 복스카바(102)와 형광등케이스(112) 사이에 후렉시블전선관(114)을 결속해 줌에 있어서도 배선공이 후렉시블전선관(114)을 묶음으로 구입하여 적정길이로 절단한 뒤 상.하에 콘넥터(116)(118)를 연결하여 상부콘넥터(116)는 복스카바(102)의 중앙에 형성된 관통공에 끼워 그 타측으로부터 너트(120)로 체결고정하여 주므로서 후렉시블전선관(114)과 복스카바(102)가 결속되므로 복스(100)와 복스카바(102)의 결합전에 반드시 후렉시블전선관(114)의 결속작업이 먼저 이루어져야 하고 또 필요시 후렉시블전선관(114)의 결속을 해지시켜 주기위하여는 다시 복스(100)로 부터 복스카바(102)를 분리시킨 뒤 해지시켜 주어야 하므로 결속작업이 매우 불편하고 번거로운 구성으로 되어 있다.In addition, even when the flexible conduit 114 is bound between the box cover 102 and the fluorescent lamp case 112, the wiring worker purchases the flexible conduit 114 in a bundle and cuts the cable to an appropriate length. The upper connector 116 is connected to the through-hole formed in the center of the box cover 102 so as to be fastened to the nut 120 from the other side thereof, so that the flexible wire tube 114 and the box cover 102 are connected. Since the binding of the flexible conduit 114 must be made first before the box 100 and the box cover 102 are combined, and if necessary, the box 100 again to terminate the binding of the flexible conduit 114. Since the box must be terminated after separating the box cover (102), the binding operation is a very inconvenient and cumbersome configuration.

또한 하부콘넥터(118)는 형광등케이스(112)의 인입구에 끼워 형광등케이스(112)의 내측으로부터 너트(122)를 체결고정해 주어야 하는데 이때에는 최소한 2인 이상의 작업자가 사다리를 타고 올라가 형광등의 속카바(124)를 분리시킨 후 너트(122)를 체결고정해 주어야 하고, 작업후에는 다시 속카바(124)를 결합해 주어야 하므로 실제 후렉시블전선관(114)의 결속작업이 매우 까다롭고 전문적인 전공들의 인력과 시간이 많이 소요되는 문제점이 따르게 된다.In addition, the lower connector 118 should be inserted into the inlet of the fluorescent lamp case 112 to fasten the nut 122 from the inside of the fluorescent lamp case 112. At this time, at least two or more workers climb up the ladder to cover the inner cover of the fluorescent lamp. After removing the 124, the nut 122 must be fastened and fixed, and after the work, the inner cover 124 must be combined again. This is time consuming and time consuming.

더욱이 후렉시블전선관(114)과 형광등의 결속작업은 상기한 까다로운 작업조건과 인건비의 상승 그리고 결속부위가 외관상 드러나지 않는 점을 악용하여 후렉시블전선관(114)와 형광등의 결속작업은 이루어지지 않은 채 전선(110)만 연결해 주는 부실시공이 계속되고 있어 후렉시블전선관(114)의 효용성을 전혀 기대할 수가 없게 되는 등의 많은 문제점이 있는 것이었다.In addition, the flexible wire tube 114 and the fluorescent lamp binding work is difficult to connect the flexible wire tube 114 and the fluorescent lamp by using the above-mentioned difficult working conditions, rising labor costs and the fact that the binding site is not visible. ), There are many problems, such as the continuous construction of connecting only), and the utility of the flexible wire tube 114 cannot be expected at all.

본 고안은 상기한 종래에 문제점들을 해결하기 위하여 슬라브에 매입된 복스의 지지편과 복스카바의 긴홈을 통하여 서로 결합고정되게 하고 또 후렉시블전선관의 상단은 복스카바가 복스와의 결합상태에 관계없이 결속작업이 가능토록 하였으며 그 하단도 형광등의 속카바를 분리시키지 않고도 견고히 결속시켜 줄 수 있도록 함을 목적으로 한 것이다.In order to solve the above problems, the present invention is fixed to each other through the support piece of the vox embedded in the slab and the long groove of the viscous, and the upper end of the flexible conduit is bound regardless of the state of the viscous coupling with the vox The work was made possible, and the lower end of the lamp was designed to solidify the binding without removing the inner cover of the fluorescent lamp.

상기한 목적을 달성하기 위하여 본 고안은 복스로부터 돌출형성된 지지편을 복스카바의 긴홈에 끼워 외측으로부터 지지편을 비틀어 주므로서 서로 결합되게 하고 또 사용중 지지편이 절단될 경우를 대비하여 복스카바의 일측에는 삽입홈을 형성하여 복스의 체결편이 삽입되게 하고, 타측에는 체결공을 형성하여 1개의 나사못으로 복스와 복스카바를 결합고정해 줄 수 있도록 하였다.In order to achieve the above object, the present invention inserts a support piece protruding from the box into the long groove of the box cover to twist the support pieces from the outside so that they are coupled to each other and in one side of the box cover in case the support piece is cut during use. The insertion groove was formed to allow the fastening piece of the vox to be inserted, and the fastening hole was formed on the other side so that the vox and the vska bar can be fixed by one screw.

그리고 복스카바의 프레싱작업시에는 그 중앙에 축관을 형성하고 축관의 단부에도 나선을 형성하여 후렉시블전선관을 나사결합토록 하였다.In the pressing operation of the boxcar bar, a shaft tube was formed at the center thereof and a spiral was formed at the end of the shaft tube to screw the flexible wire tube.

천정의 형광등케이스와 결속되는 후렉시블전선관의 단부에는 콘넥터를 나사결합하고 콘넥터의 하단 양측에는 낚시바늘과 같은 탄성체의 걸림구편이 형성되게 하여 이 걸림편을 형광등케이스의 인입구에 강제로 삽입시켜 하부나선부에 체결된 너트를 죄여주게되면 걸림편과 너트에 의해 결속이 견고히 이루어지도록 한 것이다.Screw the connector at the end of the flexible wire tube, which is bound to the fluorescent lamp case of the ceiling, and make the locking piece of elastic body such as fishing needle be formed at both ends of the connector. If you tighten the nut fastened to the fastening by the engaging piece and the nut is to be made firmly.

이하 본 고안의 실시예를 첨부된 도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

건물의 슬라브(2)에 매입되는 사각복스(4)의 하단 전후에는 일정길이의 연결부로부터 내측 좌.우에 경사면(6)(8)(10)(12)을 갖는 지지편(14)(16)을 일체로 형성하고 하단 양측에는 체결편(18)(20)을 일체로 형성한다.Support pieces 14, 16 having inclined surfaces 6, 8, 10, and 12 on the inner left and right sides of a predetermined length before and after the lower end of the rectangular box 4 embedded in the slab 2 of the building. It is integrally formed and the fastening pieces 18, 20 are integrally formed on both sides of the lower end.

사각복스(4)보다 폭이 좀더 넓게 형성되는 복스카바(22)는 프레싱작업시 사각복스(4)의 지지편(14)(16)이 직립된 상태에서 대향되는 부분에는 긴홈(24)(26)을 형성하고 사각복스(4)로부터 절곡형성된 체결편(18)(20)과 대향되는 부분에는 절개면을 가압형성한 삽입홈(28)과 체결공(30)을 형성하고, 그 하부중앙에는 축관(32)을 일정길이로 돌출형성하여 단부에 1피치 나선(34)을 형성한다.The box cover 22 having a width wider than that of the rectangular box 4 has long grooves 24 and 26 formed at opposing portions in a state in which the support pieces 14 and 16 of the rectangular box 4 are upright during the pressing operation. ) And an insertion groove 28 and a fastening hole 30 formed by pressing the incision surface are formed in a portion opposed to the fastening pieces 18 and 20 bent from the rectangular box 4, and in the lower center thereof. The shaft tube 32 is protruded to a certain length to form one pitch spiral 34 at the end.

내부가 관통된 콘넥터(36)의 육각몸체(38)의 상.하에 나선부(40)(42)를 형성하여 상부 나선부(40)는 콘넥터카바(43)(45)가 결합된 후렉시블전선관(44)과 하단부와 나사결합토록 하고 하부 나선부(42)의 양측 상.하로 고정홈(46)(48)을 형성하되 이 고정홈(46)(48)은 육각몸체(38)의 내측 적정부분까지 연장하여 그 단부에 걸림홈(50)(52)을 형성하고 고정홈(46)(48)의 하단에는 지지턱(54)(56)을 형성하고 하부 나선부에는 너트(58)를 체결한다.Spiral portions 40 and 42 are formed on the upper and lower sides of the hexagonal body 38 of the connector 36 through which the upper spiral portion 40 is connected to the flexible cover tube 43 and 45. 44) and the lower end to be screwed together and to form the fixing grooves 46, 48 up and down both sides of the lower spiral portion 42, the fixing grooves 46 and 48 are appropriate portions inside the hexagonal body 38. It extends to form the engaging groove (50) (52) at its end, and forming the support jaw (54) (56) at the lower end of the fixing groove (46) (48) and fastening the nut (58) to the lower spiral portion .

콘넥터(36)의 양측 고정홈(46)(48)에는 낚시바늘과 같이 크기가 다른 걸림편(60)(62)(64)(66)이 상.하단부에 각각 형성된 걸림구(68)(70)를 저부로 부터 끼워 상단의 작은 걸림편(60)(62)이 너트(58)를 통하여 육각몸체(38)의 내측 걸림홈(50)(52)에 다소 탄력있게 삽입시켜 주므로서 걸림편(52)(54)의 단부가 걸림홈(50)(52)의 하부 걸림턱에 걸려 고정되게 하고 하단에 크게 형성된 걸림편(56)(58)의 절곡부는 콘넥터(36)의 하단 지지턱(54)(56)에 걸려 지지되도록 하여서 된 것이다.Both sides of the fixing grooves 46 and 48 of the connector 36 have locking pieces 60, 62, 64 and 66 having different sizes, such as fishing needles, respectively. ) Is inserted from the bottom by a small resilient piece (60, 62) of the upper part through the nut (58) into the inner engaging groove (50) (52) of the hexagonal body (38) somewhat resilient while the engaging piece ( The bent portions of the locking pieces 56 and 58 formed at the lower ends of the end portions 52 and 54 are fixed to the lower locking jaws of the locking grooves 50 and 52, and the lower support jaw 54 of the connector 36 is formed. ) Is to be supported by (56).

미설명부호 (72)는 천정, (74)는 형광등, (76)은 형광등케이스, (78)은 인입구, (80)(81)은 전선, (82)(83)은 나사못, (84)는 속카바이다.Reference numeral 72 denotes a ceiling, 74 denotes a fluorescent lamp, 76 denotes a fluorescent lamp case, 78 denotes an inlet, 80 and 81 wires, 82 and 83 screws, and 84 It is a sock cover.

이와같이 구성된 본 고안은 슬라브(2)에 매입된 사각복스(4)의 전선(81)과 후렉시블전선관(44)에 삽입된 전선(80)을 연결하고 사각복스(4)의 매입작업시 내측으로 절곡시킨 지지편(14)(16)을 다시 직립시킨 상태에서 복스카바(22)의 일측 부분에 형성된 삽입홈(28)에 사각복스(4)의 일측 체결편(20)이 삽입고정되게 하고 직립된 지지편(14)(16)을 긴홈(24)(26)에 끼워지게 한 뒤 복스카바(22)의 저부 외측으로 돌출된 지지편(14)(16)을 집게로 찝어 비틀어 주게되면 복스카바(22)의 외면이 지지편(14)(16)의 양측 경사면(6)(8)(10)(12)에 안내되어 사각복스(4)의 저면과 완전히 밀착고정된다.The present invention configured as described above connects the wires 81 of the square box 4 embedded in the slab 2 and the wires 80 inserted into the flexible wire tube 44 and bends inward during the embedding operation of the square box 4. The one side fastening piece 20 of the square box 4 is inserted and fixed in the insertion groove 28 formed in one side portion of the box cover 22 while the support pieces 14 and 16 are made upright. After the support pieces 14 and 16 are fitted into the long grooves 24 and 26, the support pieces 14 and 16 protruding outward from the bottom of the box cover 22 are twisted with tongs, and the box cover ( The outer surface of 22 is guided to both side inclined surfaces 6, 8, 10 and 12 of the support pieces 14 and 16 so as to be completely in close contact with the bottom of the rectangular box 4.

복스카바(22)를 사각복스(22)에 결합고정해 줌에 있어서는 반복되는 사용으로 지지편(14)(16)의 비틀림부가 약해져 절단될 경우 사각복스(4)의 일측 체결편(20)이 복스카바(22)의 삽입홈(28)에 삽입되게 한 상태에서 복스카바(22)의 체결공(30)과 타측 체결편(18)의 나사공을 통하여 1개의 나사못(83)으로 결합고정하여 사용할 수 있게 된다.In the case where the box cover 22 is fixed to the rectangular box 22, the torsional portions of the support pieces 14 and 16 are weakened and cut by repeated use. In the state that is to be inserted into the insertion groove 28 of the box cover (22) through the fastening hole 30 of the box cover 22 and the screw hole of the other fastening piece (18) by fixing with one screw (83) It becomes usable.

사각복스(4)의 복스카바(22)가 결합되면 복스카바(22)의 저부 중앙에 형성된 축관(32)의 나선(34)을 이용하여 후렉시블전선관(44)의 상부와 나사결합한 뒤 콘넥터카바(43)를 다소 강하게 죄여 콘넥터카바(43)가 복스카바(22)의 저면과 압착고정되게 하면 복스카바(22)의 나선부(34)와 콘넥터카바(43)의 나선부 사이에서 후렉시블전선관(44)의 당김 현상이 일어나 후렉시블전선관(44)가 복스카바(22)에 견고히 결속된다.When the box cover (22) of the square box (4) is coupled to the upper portion of the flexible wire pipe (44) using a screw 34 of the shaft tube 32 formed in the center of the bottom of the box cover (22) and the connector cover ( 43) to slightly tighten the connector cover 43 to the bottom of the box cover 22, and the flexible cable tube 44 between the spiral section 34 of the box cover 22 and the spiral section of the connector cover 43. ), The flexible wire tube 44 is firmly bound to the box cover 22.

후렉시블전선관의 하단에도 상기와 같이 콘넥터(36)의 상부에 형성된 나선부(40)와 나사결합하여 콘넥터카바(45)를 다소 강하게 죄여 주므로서 후렉시블전선관(44)와 콘넥터(36)가 견고히 결속되게 한뒤 양측 하단에 걸림편(64)(66)이 형성된 콘넥터(36)의 하부를 콘넥터(36)의 나선부(42)직경보다는 크고 좌.우걸림편(64)(66)사이의 간격 보다는 다소 작은 직경으로 형성된 형광등케이스(76)의 인입구(78)에 강제로 삽입시켜 주게되면 삽입시 내측으로 오무라들었던 좌우걸림편(64)(66)이 완전히 삽입된 후 탄성에 의해 다시 벌어져 그 단부가 형광등케이스(76)의 내측면에 걸려 지지되며 이상태에서 하부 나선부(42)에 체결된 너트(58)를 아래로 죄여 주게되면 콘넥터(36)와 형광등(74)이 서로 견고히 결속되는 것이다.The flexible wire tube 44 and the connector 36 are firmly bound to the lower end of the flexible wire tube by tightening the connector cover 45 slightly by screwing the spiral portion 40 formed on the upper portion of the connector 36 as described above. Then, the lower part of the connector 36 having the engaging pieces 64 and 66 formed on both lower ends thereof is larger than the diameter of the spiral part 42 of the connector 36 and somewhat larger than the gap between the left and right engaging pieces 64 and 66. When it is forcibly inserted into the inlet 78 of the fluorescent lamp case 76 formed with a small diameter, the left and right locking pieces 64 and 66, which were inwardly indented during insertion, are completely inserted and then reopened by elasticity. When the nut 58 fastened to the inner side of the fluorescent lamp case 76 and fastened to the lower spiral part 42 in this state, the connector 36 and the fluorescent lamp 74 are firmly bound to each other.

따라서, 본 고안은 사각복스(4)와 복스카바(22)의 결합작업이 신속하게 이루어지면서도 결합작업시 나사못이 필요없게 되므로 사각복스(4)의 전선결속점 부분에서는 누전이 발생될 우려가 없게 되고, 또 복스카바(22)와 케이스(74)사이에 연결되는 후렉시블전선관(44)도 상.하에 콘넥터커버(43)(45)를 결합하고 그 하부에는 좌.우걸림편(64)(66)이 형성된 콘넥터(36)를 결합한 상태로 제품화하게 되면 작업시 전공이 후렉시블전선관(44)의 상부를 복스카바(22)의 축관(32)에 나사결합하여 콘넥터카바(43)를 죄여주고 하부에 연결된 콘넥터(36)이 저부를 형광등케이스(76)의 인입구(78)에 강제로 삽입시키고 너트(58)를 죄여 주므로서 후렉시블전선관(44)의 결속작업이 완료되므로 작업이 용이하고 신속하게 이루어지고 배선공들의 인력이 절감됨은 물론, 이와같은 작업여건으로 종래와 같이 부실공사가 방지될 수 있어 후렉시블전선관(44)가 제기능을 다할 수 있도록 하는 등의 많은 효과가 있는 것이다.Therefore, the present invention, since the coupling work of the square box 4 and the box cover 22 is made quickly, no screws are required during the coupling work, so a short circuit may occur at the wire binding point of the square box 4. Also, the flexible wire pipe 44 connected between the box cover 22 and the case 74 is also coupled to the connector cover 43 and 45 on the upper and lower sides, and the left and right locking pieces 64 on the lower portion thereof. When the product is manufactured in a state in which the connector 36 having the 66 formed therein is combined, the major during the operation is to screw the upper part of the flexible wire tube 44 to the shaft tube 32 of the box cover 22 to tighten the connector cover 43 and The connector 36 connected to the forcibly inserts the bottom into the inlet 78 of the fluorescent lamp case 76 and tightens the nut 58 so that the binding of the flexible wire pipe 44 is completed. This saves the labor force of wiring workers, It will have many effects, such as to allow the flexible conduit 44, it is possible to prevent bad, Ltd. as in the prior art may try to function.

Claims (3)

슬라브(2)에 매입된 복스(4)에 복스카바(22)를 결합하고 복스카바(22)와 천정(72)의 형광등(74) 사이에는 후렉시블전선관(44)을 연결하여 전선(80)을 보호토록 한 매입형 등기구전원연결용 복스카바와 후렉시블전선관의 결속장치에 있어서, 복스(4)의 저부에 돌출형성된 지지편(14)(16)을 복스카바(22)의 긴홈(24)(26)에 삽입시켜 그 외측으로부터 지지편(14)(16)을 비틀어 서로 결합되게 하고 후렉시블전선관(44)의 상단은 복스카바(22)의 축관(32)에 연결고정하고 후렉시블전선관(44)의 하단에는 저부 양측에 낚시바늘형의 걸림편(64)(66)이 형성된 콘넥터(36)를 연결고정하여서 된 매입형 등기구연결용 복스카바와 후렉시블전선관의 결속장치.Combining the box cover 22 to the box 4 embedded in the slab 2 and connecting the flexible wire tube 44 between the box cover 22 and the fluorescent lamp 74 of the ceiling 72 to connect the wire 80. In the binding device of the buccal bar for flexible luminaire power supply and the flexible conduit for protection, the support pieces 14 and 16 protruding from the bottom of the box 4 are formed in the elongated grooves 24 and 26 of the voxbar 22. ) And the support pieces 14 and 16 are twisted from each other to be coupled to each other, and the upper end of the flexible wire pipe 44 is connected to the shaft pipe 32 of the box cover 22 and fixed to the lower end of the flexible wire pipe 44. There is a binding device of the flexible scouring tube and the flexible scouring rod connected to the buckle-type luminaire which is fixed by connecting the connector 36, the hook portion (64), 66 is formed on the bottom side of the hook. 제1항에 있어서, 복스(4)의 지지편(14)(16)에 적정길이의 연결부로부터 내측 좌.우에 경사면(6)(8)(10)(12)을 형성하여서 된 매입형 등기구연결용 복스카바와 후렉시블전선관의 결속장치.The recessed luminaire connection according to claim 1, wherein the inclined surfaces (6) (8) (10) (12) are formed on the support pieces (14) and (16) of the box (4) by inclined surfaces (6) (8) (10) (12) on the left and right sides. Binding device of dragon box cover and flexible wire tube. 제1항에 있어서, 복스카바(22)로부터 돌출형성되는 축관(32)의 단부에는 나선(34)을 형성하여서 된 매입형 등기구전원연결용 복스카바와 후렉시블전선관의 결속장치.2. The binding device according to claim 1, wherein a spiral wire (34) is formed at an end portion of the shaft tube (32) protruding from the box cover (22) to form a buckle cab and flexible wire tube for connecting a luminaire.
KR2019940032558U 1994-11-29 1994-11-29 Lighting device KR0119372Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825987B1 (en) * 2006-11-16 2008-05-22 대방포스텍(주) pendent type lamp and bracket
KR200449878Y1 (en) * 2008-04-11 2010-08-18 심충보 Socket box of industry lighting flxtures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825987B1 (en) * 2006-11-16 2008-05-22 대방포스텍(주) pendent type lamp and bracket
KR200449878Y1 (en) * 2008-04-11 2010-08-18 심충보 Socket box of industry lighting flxtures

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