KR200326337Y1 - Lcd tv back light for connector - Google Patents
Lcd tv back light for connector Download PDFInfo
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- KR200326337Y1 KR200326337Y1 KR20-2003-0018590U KR20030018590U KR200326337Y1 KR 200326337 Y1 KR200326337 Y1 KR 200326337Y1 KR 20030018590 U KR20030018590 U KR 20030018590U KR 200326337 Y1 KR200326337 Y1 KR 200326337Y1
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- connector
- terminal
- lock
- lock portion
- edges
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
본 고안은 엘씨디 텔레비젼 백라이트용 컨넥터에 관한 것으로서, 특히 컨넥터의 상부측에 락부를 형성하고, 단자와 단자 사이에 격벽을 형성하여 확실한 쇼트방지와 컨넥터의 체결력을 강화 하기 위한 엘씨디 텔레비젼 백라이트용 컨넥터에 관한 것이다. 본 고안의 구성은, 그 후면의 양측 가장자리부에는 단자리드부(24a)를 갖는 단자(24)가 형성되고, 상기 단자(24)와 단자(24) 사이에는 쇼트방지를 위한 격벽(21,22)이 형성되며, 덮개부의 저면 한쪽끝 중앙변에 락부(23)가 형성된 헤드 컨넥터(20)와; 상기 헤드 컨넥터(20)와 결합되며, 그 중앙부로는 상기 락부(23)와 결합되는 락부(33)가 형성되고, 상기 락부(33)의 일측단에는 락부(33)의 상·하 이동을 용이하게 하기 위한 락버튼(35)이 형성되며, 상기 락버튼(35)의 좌·우측에는 오삽입 방지를 위한 가이드홈(31)이 형성되며, 전면부의 양쪽 가장자리로는 상기 단자(24)를 수용하는 단자수용홈(34)을 갖고, 후면부 양쪽 가장자리에는 끼움과 분리를 용이하게 하기 위한 손잡이부(32)가 형성된 하우징 컨넥터(30);로 구성된다.The present invention relates to a connector for an LCD television backlight, and more particularly, to a connector for an LCD television backlight for forming a lock portion on the upper side of the connector and forming a partition wall between the terminals to secure a short circuit and enhance the fastening force of the connector. will be. In the constitution of the present invention, a terminal 24 having a terminal lead portion 24a is formed at both edges of the rear surface thereof, and partition walls 21 and 22 for preventing short circuit between the terminal 24 and the terminal 24 are provided. A head connector 20 having a lock portion 23 formed at a central side of one end of the bottom of the cover portion; It is coupled to the head connector 20, the center portion is formed with a lock portion 33 is coupled to the lock portion 23, the one side of the lock portion 33 is easy to move up and down the lock portion 33 The lock button 35 is formed to be formed, and guide grooves 31 for preventing misinsertion are formed at left and right sides of the lock button 35, and both edges of the front part accommodate the terminal 24. It has a terminal accommodating groove 34, the housing connector 30 is formed at both edges of the rear portion formed with a handle portion 32 for easy fitting and detachment.
Description
본 고안은 엘씨디 텔레비젼 백라이트용 컨넥터에 관한 것으로서, 특히 컨넥터의 상부측에 락부를 형성하고, 단자와 단자 사이에 격벽을 형성하여 확실한 쇼트방지와 컨넥터의 체결력을 강화 하기 위한 엘씨디 텔레비젼 백라이트용 컨넥터에 관한 것이다.The present invention relates to a connector for an LCD television backlight, and more particularly, to a connector for an LCD television backlight for forming a lock portion on the upper side of the connector and forming a partition wall between the terminals to secure a short circuit and enhance the fastening force of the connector. will be.
종래의 엘씨디 텔레비젼 백라이트용 컨넥터는 도 1에 도시된 바와 같이, 하우징 컨넥터(Housing Connector)(100)의 좌·우측 벽에 형성된 락부(101)는, 양쪽단부가 경사를 이루고 있는 개략 사다리꼴 형상으로서, 이러한 락부(101)는 헤드 컨넥터(Header Connector)(200)의 락부(201)에 스냅식으로 결합 및 분리가 이루어지기 때문에 락킹(Locking)력이 약해 결합불량이 유발됨에 따른 접점 불량으로 이어져 기기의 작동을 제대로 이룰수 없는 문제점이 있다.In the conventional LCD television backlight connector, as shown in FIG. 1, the lock portion 101 formed on the left and right walls of the housing connector 100 has a rough trapezoidal shape in which both ends thereof are inclined. Since the lock portion 101 is snapped to and coupled to the lock portion 201 of the head connector 200, the locking force is weak, leading to poor contact due to poor coupling force. There is a problem that can not work properly.
또한, 종래의 엘씨디 텔레비젼 백라이트용 컨넥터는 단자(Contact Terminal)와 단자 사이의 간격이 너무 좁고, 격벽이 없어, 고내전압에서 사용시 단자 간에 스파크(Spaker) 및 쇼트(short) 등이 유발될 수 있는 문제점이 있다.In addition, the conventional LCD TV backlight connector is a problem that the spacing between the terminal (Contact Terminal) and the terminal is too narrow, there is no partition wall, sparks and short (short) between the terminals when used at high withstand voltage There is this.
따라서, 본 고안은 종래 기술에서 발생하는 헤드컨넥터와 하우징 컨넥터 간의 결합불량과 단자와 단자의 사이가 좁음에 따른 고내전압에서의 사용시 단자 간의 스파크 및 쇼트가 유발될 수 있는 문제점을 해결 하고자, 단자와 단자 사이에 격벽을 형성시킴과 아울러, 락부를 헤드컨넥터의 덮개 저면 일단 중앙변과 하우징 컨넥터의 상면 중앙부에 형성시키고, 락버튼을 이용하여 용이하고, 확실한 잠금상태를 이루도록 한 엘씨디 텔레비젼 백라이트용 컨넥터를 제공함에 있는 것이다.Accordingly, the present invention is intended to solve the problem that sparks and shorts between terminals may occur when used at a high withstand voltage due to the coupling failure between the head connector and the housing connector and the narrowness between the terminal and the terminal. An LCD TV backlight connector is formed by forming a partition wall between the terminals, and forming a lock portion at the center of the bottom of the cover bottom of the head connector and at the center of the upper surface of the housing connector, and using a lock button to achieve easy and secure locking. It's in the box.
도 1은 종래의 엘씨디 텔레비젼 백라이트용 컨넥터를 나타낸 사시도이다.1 is a perspective view showing a conventional connector for an LCD television backlight.
도 2는 본 고안의 헤드 컨넥터를 일부 절개하여 내측의 격벽과 단자 등을 나타낸 도면이다.2 is a view showing a part of the head connector of the present invention by cutting off the inner partition and the terminal.
도 3은 본 고안의 하우징 컨넥터를 나타낸 도면이다.3 is a view showing a housing connector of the present invention.
도 4는 본 고안의 헤드 컨넥터 및 하우징 컨넥터를 결합한 후, 부분 절개한 상태를 나타낸 도면이다.4 is a view showing a state partially cut after coupling the head connector and the housing connector of the present invention.
도 5는 도 4의 Ⅰ-Ⅰ선을 따라 절단한 단면 상태를 나타낸 도면이다.5 is a view showing a cross-sectional state taken along the line I-I of FIG.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
21, 22 : 격벽 23, 33 : 락부21, 22: bulkhead 23, 33: lock portion
24 : 단자 24a : 단자리드부24: terminal 24a: terminal lead portion
31 : 가이드홈 32 : 손잡이부31: guide groove 32: handle portion
34 : 단자수용홈 35 : 락버튼34: terminal receiving groove 35: lock button
36 공간부 20 : 헤드 컨넥터36 Space 20: Head connector
30 : 하우징 컨넥터30: housing connector
상기와 같은 종래의 문제점을 해결하기 위한 본 고안은, 그 후면의 양측 가장자리부에는 단자리드부를 갖는 단자가 형성되고, 상기 단자와 단자 사이에는 쇼트방지를 위한 격벽이 형성되며, 덮개부의 저면 한쪽끝 중앙변에 락부가 형성된 헤드 컨넥터와; 상기 헤드 컨넥터와 결합되며, 그 중앙부로는 상기 락부와 결합되는 락부가 형성되고, 상기 락부의 일측단에는 락부의 상·하 이동을 용이하게 하기 위한 락버튼이 형성되며, 상기 락버튼의 좌·우측에는 오삽입 방지를 위한 가이드홈이 형성되며, 전면부의 양쪽 가장자리로는 상기 단자를 수용하는 단자수용홈을 갖고, 후면부 양쪽 가장자리에는 끼움과 분리를 용이하게 하기 위한 손잡이부가 형성된 하우징 컨넥터로 구성된다.The present invention for solving the conventional problems as described above, the terminal having a terminal lead portion is formed at both edges of the rear surface, a partition for preventing short is formed between the terminal and the terminal, one end of the bottom surface of the cover portion A head connector having a lock portion formed at a central side thereof; It is coupled to the head connector, the center portion of the lock portion is coupled to the lock portion is formed, one side end of the lock portion is formed with a lock button to facilitate the up and down movement of the lock portion, the left and right of the lock button A guide groove for preventing misinsertion is formed on the right side, and both edges of the front portion have terminal receiving grooves for accommodating the terminal, and both edges of the rear portion include a housing connector having a handle portion for easy insertion and removal. .
상기와 같은 구성으로 이루어진 본 고안의 엘씨디 텔레비젼 백라이트용 컨넥터를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Referring to the accompanying drawings for the LCD TV backlight of the present invention made in the configuration as described above in detail as follows.
도 2은 본 고안의 헤드 컨넥터를 일부 절단하여 내부 격벽과 단자를 볼 수 있도록 도면으로서 도시된 바와 같이, 헤드 컨넥터(20)는 그 전면과 내부에 고내전압에서 사용할 경우, 스파크 및 쇼트 등의 발생방지를 위한 격벽(21, 22)이 각각 형성되어 있다.2 is a part to cut the head connector of the present invention to see the inner partition and the terminal, as shown in the drawing, the head connector 20, when used at high withstand voltage in the front and inside, the generation of sparks and shorts, etc. The partition walls 21 and 22 for prevention are formed, respectively.
또, 덮개부의 일단 중앙변에는 체결을 위한 락부(23)가 형성되어 있으며, 가장자리에는 단자리드부(24a)를 갖는 단자(24)가 형성되어 있다.A lock portion 23 for fastening is formed at one central side of the lid portion, and a terminal 24 having a terminal lead portion 24a is formed at the edge.
그리고, 상기 단자리드부(24a)를 갖는 단자(24)는, 헤드 컨넥터(20)의 내측으로 돌출 형성되어 있다.The terminal 24 having the terminal lead portion 24a is formed to protrude to the inside of the head connector 20.
한편, 도 3은 본 고안의 하우징 컨넥터를 사시도로 나타낸 도면으로서 도시된 바와 같이, 그 전면 양쪽 가장자리에 상기 헤드 컨넥터(20)의 단자(24)를 수용하도록 단자수용홈(34)이 형성되어 있고, 상기 단자수용홈(34)의 측부로는 헤드 컨넥터(20)와의 결합시 하우징 컨넥터(30)의 역삽입 방지를 위한 가이드 홈(31)이 형성되어 있으며, 상기 가이드 홈(31)과 홈(31)의 사이 즉, 하우징 컨넥터(30)의 중앙부 상면에는 결합을 견고히 하기 위한 락부(33)가 형성되어 있다.On the other hand, Figure 3 is a perspective view showing the housing connector of the present invention, the terminal receiving groove 34 is formed to receive the terminal 24 of the head connector 20 on both front edges thereof; The side of the terminal accommodating groove 34 is formed with a guide groove 31 for preventing the back insertion of the housing connector 30 when the head connector 20 is coupled with the guide groove 31 and the groove ( 31, that is, a lock 33 is formed on the upper surface of the central portion of the housing connector 30 to secure the coupling.
또, 상기 락부(33)가 형성된 중앙부의 일측단에는, 락부(33)의 상하 이동을 용이하게 하기 위한 락버튼(35)이 형성되어 있다.In addition, a lock button 35 for facilitating the vertical movement of the lock portion 33 is formed at one end of the central portion where the lock portion 33 is formed.
또, 하우징 컨넥터(30)의 후방 양쪽 가장자리에는 끼움과 분리를 용이하게 하기 위한 손잡이부(32)가 형성되어 있다.In addition, handles 32 are formed at both rear edges of the housing connector 30 to facilitate fitting and detachment.
상기와 같이 구성된 본 고안의 엘씨디 텔레비젼 백라이트용 컨넥터의 작동 관계를 도 4 및 도 5를 참조하여 설명하면 다음과 같다.Referring to Figures 4 and 5 the operational relationship of the LCD television backlight connector of the present invention configured as described above are as follows.
먼저, 도 4는 본 고안의 헤드 컨넥터 및 하우징 컨넥터를 결합한 후, 부분 절개한 상태를 나타낸 도면이고, 도 5는 도 4의 Ⅰ-Ⅰ선을 따라 절단한 단면 상태를 나타낸 도면으로서 도시된 바와 같이, 하우징 컨넥터(30)의 락부(33)와 락버튼(35)의 하부 중간으로는 공간(36)이 형성되어 있다.First, FIG. 4 is a view showing a state partially cut after coupling the head connector and the housing connector of the present invention, Figure 5 is a view showing a cross-sectional state cut along the line I-I of FIG. The space 36 is formed between the lock portion 33 of the housing connector 30 and the lower portion of the lock button 35.
이때문에 하우징 컨넥터(30)의 락버튼(35)을 누르면 락부(33)는 하방향으로 약간 이동하게 된다.For this reason, when the lock button 35 of the housing connector 30 is pressed, the lock part 33 will move to the downward direction slightly.
따라서, 헤드 컨넥터(20)에 하우징 컨넥터(30)를 결합할 때에는 먼저, 하우징 컨넥터(30)의 락버튼(35)을 눌러 락부(33)를 하방향으로 이동시킨 후, 헤드 컨넥터(20)의 단자(24)가 단자수용홈(34)에 완전히 수용될 때까지 밀어 넣으면, 헤드 컨넥터(20)의 덮개 저면 한쪽끝 중앙변에 형성된 락부(23)와 하우징 컨넥터(30)의 중앙부 상면에 형성된 락부(33)는 상호 체결된다.Therefore, when coupling the housing connector 30 to the head connector 20, first, by pressing the lock button 35 of the housing connector 30 to move the lock portion 33 downward, and then of the head connector 20 When the terminal 24 is pushed in until the terminal receiving groove 34 is completely received, the lock portion 23 formed at the central side of one end of the bottom surface of the cover of the head connector 20 and the lock portion formed on the upper surface of the central portion of the housing connector 30 are provided. 33 are fastened to each other.
이때, 체결된 락부(23,33)는 하우징 컨넥터(30)의 락버튼(35)을 눌러 분리하기 전에는 결합된 컨넥터(20,30)는 이탈되거나 접점불량이 발행하지 않는다.At this time, the coupled locks 23 and 33 are not separated or the defective contact is issued until the coupled connectors 20 and 30 are released by pressing the lock button 35 of the housing connector 30.
그리고, 결합된 헤드 컨넥터(20) 및 하우징 컨넥터(30)에 공급되는 전원은 단자(24)와 단자(24) 사이에 형성된 격벽(21,22)에 의해 스파크 및 쇼트의 발생이 방지되어, 고내전압을 요하는 백라이트용 컨넥터로 사용할 수 있다.In addition, the power supplied to the coupled head connector 20 and the housing connector 30 is prevented from generating sparks and shorts by the partition walls 21 and 22 formed between the terminal 24 and the terminal 24. It can be used as a connector for backlight requiring high voltage.
이상에서 살펴본 바와 같이, 본 고안의 엘씨디 텔레비젼 백라이트용 컨넥터는 헤드 컨넥터의 덮개 저면 한쪽끝 중앙변과 하우징 컨넥터의 상면 중앙부에 락부를 형성시킴으로서, 기판 위의 공간을 축소하는 효과를 가져오고, 또, 락버튼에 의해 확실한 결합을 이룰 수 있어, 작업 및 이동 중에도 이탈을 방지할 수 있으며, 또한 단자와 단자 사이에 격벽을 형성시킴으로써 스파크 및 쇼트를 방지할 수 있어, 고내전압에 사용할 수 있는 효과 등이 있다.As described above, the LCD television backlight connector of the present invention forms a lock portion at the central side of one end of the bottom surface of the cover of the head connector and the center of the upper surface of the housing connector, thereby reducing the space on the substrate. The lock button makes it possible to securely engage and prevent the breakage during work and movement. In addition, by forming a partition wall between the terminals, sparks and shorts can be prevented. have.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0018590U KR200326337Y1 (en) | 2003-06-13 | 2003-06-13 | Lcd tv back light for connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0018590U KR200326337Y1 (en) | 2003-06-13 | 2003-06-13 | Lcd tv back light for connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200326337Y1 true KR200326337Y1 (en) | 2003-09-13 |
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ID=49414866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0018590U KR200326337Y1 (en) | 2003-06-13 | 2003-06-13 | Lcd tv back light for connector |
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| Country | Link |
|---|---|
| KR (1) | KR200326337Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100796114B1 (en) | 2006-04-17 | 2008-01-21 | (주)씨-넷 | Connect Using Backlight Unit Of Lcd Module |
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2003
- 2003-06-13 KR KR20-2003-0018590U patent/KR200326337Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100796114B1 (en) | 2006-04-17 | 2008-01-21 | (주)씨-넷 | Connect Using Backlight Unit Of Lcd Module |
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