JP5721034B2 - Flat cable power connector - Google Patents
Flat cable power connector Download PDFInfo
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- JP5721034B2 JP5721034B2 JP2013260905A JP2013260905A JP5721034B2 JP 5721034 B2 JP5721034 B2 JP 5721034B2 JP 2013260905 A JP2013260905 A JP 2013260905A JP 2013260905 A JP2013260905 A JP 2013260905A JP 5721034 B2 JP5721034 B2 JP 5721034B2
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- 238000003780 insertion Methods 0.000 claims description 45
- 230000037431 insertion Effects 0.000 claims description 45
- 238000000926 separation method Methods 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 229910000679 solder Inorganic materials 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 14
- 238000005476 soldering Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
-
- 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
- H01R12/50—Fixed connections
- H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/62—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
-
- 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
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
-
- 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
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/771—Details
- H01R12/774—Retainers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
- H01R13/7175—Light emitting diodes (LEDs)
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
本発明はＦＦＣ、ＦＰＣを含んだフラットケーブル電源用コネクタに係り、より詳しくはＬＥＤが実装されたＰＣＢボードなどにＦＦＣ、ＦＰＣを結合するためのコネクタにおいて、短絡を防止するとともにボードの絶縁を可能にするだけでなく、機能検査及び動作状態を容易に把握するようにしたフラットケーブル電源用コネクタに関するものである。 The present invention relates to a flat cable power connector including FFC and FPC. More specifically, the connector for coupling FFC and FPC to a PCB board or the like on which an LED is mounted can prevent short circuit and can insulate the board. In addition, the present invention relates to a flat cable power supply connector that can easily grasp a function inspection and an operation state.
通常、ＬＥＤボードには多数のＬＥＤモジュールが実装され、電気的信号を提供するためにコネクタを介してフレキシブルフラットケーブル（ＦＦＣ）またはフレキシブルプリント回路基板（ＦＰＣ）に連結されるようにする。このようなコネクタには多数のターミナルが配置されて互いに連結される機能をし、ターミナルに欠点がないか、不良がないかなどに対して製品の組立後にテストを行うようになる。 In general, a large number of LED modules are mounted on an LED board, and are connected to a flexible flat cable (FFC) or a flexible printed circuit board (FPC) through a connector in order to provide an electrical signal. Such a connector has a function in which a large number of terminals are arranged and connected to each other, and a test is performed after assembling the product for whether there are any defects or defects in the terminals.
ところで、このようなテストはターミナル別に電気的信号の通電可否をチェックする方式で行い、テスト装置は各ターミナルの一部を一時接触して通電信号を検査するようになる。 By the way, such a test is performed by a method of checking whether or not an electric signal can be energized for each terminal, and the test apparatus inspects the energization signal by temporarily touching a part of each terminal.
このようなテストのために、テスト装置がターミナルの一部と接触するようにしなければならないが、従来のコネクタターミナルは、テスト装置と接触するために外側に露出される面積や空間が非常に小さく、テストが容易でない等、精密な操作が必要であるか、あるいは時間が多くかかる問題点がある。 For such a test, the test device must be in contact with a part of the terminal, but the conventional connector terminal has a very small area and space exposed to the outside in order to contact the test device. However, there is a problem that precise operation is necessary or time is required because testing is not easy.
また、ＬＥＤボードは側方にも通電できるので、コネクタがＬＥＤボードの側方に結合され、コネクタの側方に露出されるターミナルの側面とＬＥＤボードの側面が互いに接触して短絡が発生する問題点もある。 Also, since the LED board can be energized to the side, the connector is coupled to the side of the LED board, and the side of the terminal exposed to the side of the connector and the side of the LED board come into contact with each other, causing a short circuit There is also a point.
本発明は前記のような問題点を解決するためになされたもので、ボード用コネクタのターミナル構造とベース形状を改善することにより、ボードが密着しても、短絡が発生しないようにするコネクタを提供することを目的とする。 The present invention has been made to solve the above-described problems. By improving the terminal structure and base shape of the board connector, a connector that prevents a short circuit from occurring even when the board is in close contact is provided. The purpose is to provide.
また、本発明は、テスト装備が易しく近付いて接触することができる部分を持つコネクタを提供することを他の目的とする。 Another object of the present invention is to provide a connector having a portion that allows the test equipment to easily approach and come into contact.
また、本発明は、コネクタをボードに堅固に固定させることをさらに他の目的とする。 Another object of the present invention is to firmly fix the connector to the board.
前記のような目的を達成するための本発明によるフラットケーブル電源用コネクタは、ボードに結合されるコネクタであって、電子部品が実装されるボード；前記ボードの前面の挿入空間に配置されるベース；前記ベース内に前記ボードの方向に固定され、前記ボードの接点と接続するターミナル；及び前記ベースの前面側に結合されるアクチュエータ；を含んでなり、前記ターミナルと前記ボード間の絶縁のための絶縁ベースが前記ベースと前記ボードとの間に配置されることを特徴とする。 In order to achieve the above object, a flat cable power connector according to the present invention is a connector coupled to a board, on which an electronic component is mounted; a base disposed in an insertion space in front of the board A terminal fixed in the direction of the board in the base and connected to a contact of the board; and an actuator coupled to the front side of the base; for insulation between the terminal and the board; An insulating base is disposed between the base and the board.
この際、前記ベースは、前記ターミナルを固定させて支持する固定部を備え、前記固定部には前記ターミナルが垂直に挿入される一対の挿入孔が離隔支持部を挟んで対向するように配置され、前記絶縁ベースは、前記固定部の後面と前記ボードの前面との間に挟支される垂直棒状胴体を備え、前記垂直棒状胴体の上端から後面に垂直に折り曲げられて水平支持部が形成され、前記水平支持部上にターミナル支持溝が形成されることができる。 In this case, the base includes a fixing portion that fixes and supports the terminal, and the fixing portion is arranged such that a pair of insertion holes into which the terminal is vertically inserted are opposed to each other with the separation support portion interposed therebetween. The insulating base includes a vertical rod-shaped body sandwiched between the rear surface of the fixed portion and the front surface of the board, and is bent vertically from the upper end of the vertical rod-shaped body to the rear surface to form a horizontal support portion. A terminal support groove may be formed on the horizontal support part.
また、前記ターミナルは、前記ベースの一対の挿入孔内に定着される垂直型本体；前記垂直型本体の後面側に形成された後面部；前記垂直型本体の上端から側方に垂直に折り曲げられて延設された折曲部；及び前記折曲部の後面端部から後面側に下向きに折り曲げられて水平方向に伸びて前記ボードの接点と接続する接触部；を含んでなることができる。 The terminal includes a vertical main body fixed in a pair of insertion holes of the base; a rear surface portion formed on a rear surface side of the vertical main body; and bent vertically from an upper end of the vertical main body to the side. And a contact portion that is bent downward from the rear surface end portion of the bent portion to the rear surface side and extends in the horizontal direction to connect to the contact of the board.
また、前記離隔支持部にはその後面と上端を貫通する挿入孔が形成され、前記絶縁ベースの前面には上方に垂直に折り曲げられる逆‘Ｌ’字形の挿合突起が形成され、この挿合突起は前記離隔支持部の後面と上端を貫通する逆‘Ｌ’字形の前記挿入孔に挿入されて締結されるかあるいは成形されることができる。 In addition, an insertion hole penetrating the rear surface and the upper end is formed in the separation support portion, and an inverted 'L'-shaped insertion protrusion that is vertically bent upward is formed on the front surface of the insulating base. The protrusion may be inserted into the inverted 'L'-shaped insertion hole penetrating the rear surface and the upper end of the separation support portion and fastened or molded.
また、前記絶縁ベースの垂直棒状胴体の後面と水平支持部の底面が前記ボードと当接するとともに、前記絶縁ベースの垂直棒状胴体の前面が前記ベースの挿入孔の後面開放部を塞ぐことができる。 In addition, the rear surface of the vertical bar-shaped body of the insulating base and the bottom surface of the horizontal support portion are in contact with the board, and the front surface of the vertical bar-shaped body of the insulating base can block the rear surface opening of the insertion hole of the base.
また、前記ベースの離隔支持部の上面が前記一対の挿入孔の上端より低く形成されることができる。 In addition, the upper surface of the separation support portion of the base may be formed lower than the upper ends of the pair of insertion holes.
また、前記離隔支持部を挟んで互いに対向する前記一対の挿入孔は複数が離隔して形成され、前記一対の挿入孔の少なくとも一つには前記離隔支持部が形成されなかった単一挿入孔が形成されることができる。 In addition, a plurality of the pair of insertion holes facing each other with the separation support portion interposed therebetween are formed separately, and a single insertion hole in which the separation support portion is not formed in at least one of the pair of insertion holes Can be formed.
また、前記絶縁ベースの支持面上には左右に離隔して複数のターミナル支持溝が形成されて前記ターミナルの折曲部と接触部との間を支持することができる。 In addition, a plurality of terminal support grooves may be formed on the support surface of the insulating base so as to be separated from each other to the left and right to support between the bent portion and the contact portion of the terminal.
また、前記ベースの両側方には前記ベースを前記ボードに結合するための結合部材が結合され、前記結合部材は長形の挿着部が前記ベースに噛み合って結合され、前記結合部材は、前記ボードの一面と対面する部分に半田孔が形成されることができる。 In addition, a coupling member for coupling the base to the board is coupled to both sides of the base, the coupling member is coupled with a long insertion portion meshing with the base, and the coupling member includes A solder hole may be formed in a portion facing one surface of the board.
また、前記半田孔は貫通面積が増大することができる。 In addition, the solder hole can increase the penetration area.
本発明は、ベースとボードとの間に絶縁ベースを導入することにより、半田付け（ｓｏｌｄｅｒｉｎｇ）の際にボードの側方端面とターミナルの直接的な接触を防止して、ボードとコネクタ間の短絡を防止する効果を持つ。 The present invention introduces an insulating base between the base and the board to prevent a direct contact between the side end face of the board and the terminal during soldering, and a short circuit between the board and the connector. Has the effect of preventing.
また、テスト装備が易しく近付いて接触するようにして、検査作業を迅速で容易に行えるようにする効果を持つ。 In addition, the test equipment can be easily approached and brought into contact so that the inspection work can be performed quickly and easily.
また、本発明は、コネクタがボードに堅固に固定される効果を持つ。 Further, the present invention has an effect that the connector is firmly fixed to the board.
以下、添付図面に基づき、本発明の実施例を、本発明が属する技術分野で通常の知識を持った者が容易に実施することがように、詳細に説明する。 Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present invention pertains can easily carry out the embodiments.
図１は本発明のコネクタがＬＥＤボードに結合され、ＦＦＣ２が挟まれた状態を示す図である。図１を参照すれば、ＬＥＤボード１の前方では直交方向にＦＦＣ２が締結され、その中間にはコネクタが備えられる。コネクタのベース１０は、ＬＥＤボード１が一部凹設された部分に定着結合され、ベース１０の前方側には回動可能なアクチュエータ２０が備えられ、反対側にはＬＥＤボード１と接続するターミナル３０が固定されている。コネクタは左右側の結合部材４０によってＬＥＤボード１に固定される。ＬＥＤボード１としては通常のプリント基板（ＰＣＢ）を使うことが好ましい。 FIG. 1 is a view showing a state in which the connector of the present invention is coupled to the LED board and the FFC 2 is sandwiched. Referring to FIG. 1, an FFC 2 is fastened in the orthogonal direction in front of the LED board 1, and a connector is provided in the middle thereof. The base 10 of the connector is fixedly coupled to a part where the LED board 1 is partially recessed, and a rotatable actuator 20 is provided on the front side of the base 10 and a terminal connected to the LED board 1 on the opposite side. 30 is fixed. The connector is fixed to the LED board 1 by the left and right coupling members 40. It is preferable to use a normal printed circuit board (PCB) as the LED board 1.
ここで、前記ターミナル３０と前記ＬＥＤボード１との絶縁のための絶縁ベース５０がベース１０とＬＥＤボード１との間に配置されることが本発明の特徴である。 Here, it is a feature of the present invention that an insulation base 50 for insulation between the terminal 30 and the LED board 1 is disposed between the base 10 and the LED board 1.
また、本発明に記載された“前後”方向において、ＦＦＣ２が配置される側が前方、その反対側のＬＥＤボード１が配置される側が後方である。また、“左右”とは、前記“前後”とは水平に直交する対向結合部材４０間の方向を示すものに理解しなければならない。 In the “front-rear” direction described in the present invention, the side on which the FFC 2 is disposed is the front side, and the side on which the opposite LED board 1 is disposed is the rear side. Further, “left and right” should be understood as indicating the direction between the opposing coupling members 40 that is orthogonal to the “front and back”.
図２は本発明のコネクタの分解図である。図２を参照すれば、絶縁性の合成樹脂材のベース１０の前方側にはＦＦＣ２が定着できるように定着部１２を備え、反対側にはターミナル３０が挿入固定されるための固定部１４がより厚く形成される。アクチュエータ２０は回動可能に定着部１２側に結合される。 FIG. 2 is an exploded view of the connector of the present invention. Referring to FIG. 2, a fixing portion 12 is provided on the front side of the insulating synthetic resin base 10 so that the FFC 2 can be fixed, and a fixing portion 14 for inserting and fixing the terminal 30 is provided on the opposite side. It is formed thicker. The actuator 20 is rotatably coupled to the fixing unit 12 side.
ベース１０の左右両側端には金属型結合部材（ｒｅｉｎｆｏｒｃｅｍｅｎｔ）４０が一対備えられ、水平な部分に形成された半田孔４４の部分はＬＥＤボード１に半田付けなどで結合される。一側に伸びた長形の挿着部４２はベース１０の両側の溝に挿着される。この際、結合部材４０をＬＥＤボード１により堅固に固定するためには、半田孔４４を形成し、その内径を大きくするとともに全面積を増やして半田付けの量を増大して結合力を強化させることが好ましい。 A pair of metal-type coupling members (reinforcement) 40 are provided on the left and right ends of the base 10, and the solder hole 44 formed in the horizontal portion is coupled to the LED board 1 by soldering or the like. The elongated insertion portion 42 extending to one side is inserted into the grooves on both sides of the base 10. At this time, in order to firmly fix the coupling member 40 to the LED board 1, the solder hole 44 is formed, and the inner diameter is increased and the total area is increased to increase the amount of soldering to enhance the coupling force. It is preferable.
固定部１４側に結合される多数のターミナル３０は左右に一列に配置され、通常“ｈ”字形のような基本の本体構造を持っている。本発明は、このような形状の一側に折曲部３４を備え、この部分が外側に露出されるようにすることによって、テストや肉眼確認が容易になるようにする。 A large number of terminals 30 connected to the fixed portion 14 side are arranged in a row on the left and right, and usually have a basic body structure such as an “h” shape. According to the present invention, a bent portion 34 is provided on one side of such a shape, and this portion is exposed to the outside, thereby facilitating testing and visual confirmation.
図３は本発明のコネクタを示す平面図、図４及び図５は本発明のコネクタ一部を示す拡大図である。図３を参照すれば、固定部１４には多数のターミナル３０が配置され、ターミナル３０の一部は上側に露出されるように構成される。 FIG. 3 is a plan view showing the connector of the present invention, and FIGS. 4 and 5 are enlarged views showing a part of the connector of the present invention. Referring to FIG. 3, a plurality of terminals 30 are disposed in the fixing unit 14, and a part of the terminals 30 is configured to be exposed to the upper side.
図４及び図５を参照すれば、ベース１０の固定部１４にはターミナル３０が垂直に挿入される一対の挿入孔１６が互いに対向するように配置され、前記一対の挿入孔１６の間には四角箱状の離隔支持部１８が一体に形成されている。すなわち、四角箱状の離隔支持部１８を挟んで一対の挿入孔１６が互いに対向するように配置される形態となっている。 Referring to FIGS. 4 and 5, a pair of insertion holes 16 into which the terminals 30 are vertically inserted are disposed in the fixing portion 14 of the base 10 so as to face each other, and between the pair of insertion holes 16. A rectangular box-shaped separation support portion 18 is integrally formed. That is, the pair of insertion holes 16 are arranged so as to face each other with the square box-shaped separation support portion 18 interposed therebetween.
ここで、前記四角箱状の離隔支持部１８にはその後面と上端の内部を垂直に折り曲げられて伸びる逆‘Ｌ’字形の挿入孔１９が形成され、これに後述する絶縁ベース５０の逆‘Ｌ’字形の挿合突起５８が挿入されて締結されるかあるいは射出成形できるようになっている。ここで、離隔支持部１８の上面が一対の挿入孔１６の上端より低く形成され、一対の挿入孔１６と離隔支持部１８の上面との間にはコネクタテスト時の逃避空間（図面符号なし）を成すようにすることが好ましい。 Here, the square box-shaped separation support portion 18 is formed with an inverted 'L'-shaped insertion hole 19 that extends by bending the rear surface and the inside of the upper end vertically, and this is the reverse of the insulating base 50 described later. An L'-shaped insertion protrusion 58 is inserted and fastened or injection molded. Here, the upper surface of the separation support portion 18 is formed lower than the upper ends of the pair of insertion holes 16, and an escape space during connector test (not indicated by a reference numeral) is between the pair of insertion holes 16 and the upper surface of the separation support portion 18. It is preferable to satisfy the following.
また、四角箱状の離隔支持部１８を挟んで互いに対向する一対の挿入孔１６は二つの結合部材４０の間に複数が離隔して左右に一列に配設され、一対の挿入孔１６の間には離隔支持部１８が形成されなかった単一挿入孔１６だけが少なくとも一つ形成されることで、一つのターミナル３０が垂直に挿入可能な構造となっている。 A pair of insertion holes 16 facing each other across the square box-shaped separation support portion 18 are arranged in a row on the left and right sides with a plurality of separation holes between the two coupling members 40. Since at least one single insertion hole 16 in which the separation support portion 18 is not formed is formed, one terminal 30 can be inserted vertically.
ターミナル３０は、垂直型本体の後面側に後面部３２が形成され、前記本体の上端から一側方向に垂直に折り曲げられた折曲部３４が延設され、前記折曲部３４の後面端部から後方に下向きに折り曲げられて水平方向に伸びる接触部３６が備えられ、折曲部３４はパネル状に形成されて、上方に露出される面を成すようになる。 The terminal 30 has a rear surface portion 32 formed on the rear surface side of the vertical main body, and a bent portion 34 that is vertically bent in one side direction extends from the upper end of the main body. A contact portion 36 is provided that is bent downward and rearward and extends in the horizontal direction, and the bent portion 34 is formed in a panel shape to form a surface exposed upward.
コネクタテストの際には、ターミナル３０の折曲部３４をテストポイントとして用いる。この際、一対の挿入孔１６と離隔支持部１８の上面との間に逃避空間が存在し、折曲部３４がその内部に面状に広く備えられているので、テスト装備のピンその他の接触構成が逃避空間の上方に移動し、折曲部３４に易しく近付いて接触することができるようになる。ここで、広く形成された折曲部３４に後方に延設された接触部３６も面状に広く備えられているので、接触部をテストポイントとして用いることもできるのは言うまでもない。 In the connector test, the bent portion 34 of the terminal 30 is used as a test point. At this time, there is an escape space between the pair of insertion holes 16 and the upper surface of the separation support portion 18, and the bent portion 34 is widely provided in a plane shape inside thereof. The configuration moves above the escape space so that the bent portion 34 can be easily approached and contacted. Here, it is needless to say that the contact portion can also be used as a test point because the contact portion 36 extended rearwardly on the widely formed bent portion 34 is also provided in a planar shape.
一方、合成樹脂材の絶縁ベース５０はベース１０とＬＥＤボード１との間に配置されてターミナル３０とＬＥＤボード１間の接触を避けるためのもので、ベース１０の固定部１４の後面、つまり離隔支持部１８の後面とＬＥＤボード１の前面との間に挟まれる垂直棒状胴体５２が備えられ、垂直棒状胴体５２の上端から後面に垂直に折り曲げられて水平支持部５４が延設され、水平支持部５４上には左右に離隔して複数のターミナル支持溝５６が並んで形成される。 On the other hand, the insulating base 50 made of synthetic resin is disposed between the base 10 and the LED board 1 to avoid contact between the terminal 30 and the LED board 1. A vertical rod-shaped body 52 sandwiched between the rear surface of the support portion 18 and the front surface of the LED board 1 is provided, and a horizontal support portion 54 is extended from the upper end of the vertical rod-shaped body 52 to the rear surface so as to extend horizontally. A plurality of terminal support grooves 56 are formed side by side on the portion 54 so as to be separated from each other in the left-right direction.
ここで、前記垂直棒状胴体５２は、ＬＥＤボード１の前面と離隔支持部１８の後面（挿入孔１６を通したターミナル３０の後面部３２）が直接接触することを防止し、これによって挿入孔１６に挿入される後面部３２とＬＥＤボード１の前面が接触することを避けることができるので、半田付け（ｓｏｌｄｅｒｉｎｇ）の際にターミナルとＬＥＤボード間の短絡を防止することができるようになる。 Here, the vertical bar-shaped body 52 prevents the front surface of the LED board 1 from directly contacting the rear surface of the separation support portion 18 (the rear surface portion 32 of the terminal 30 through the insertion hole 16). Since it is possible to avoid contact between the rear surface portion 32 inserted into the LED board and the front surface of the LED board 1, it is possible to prevent a short circuit between the terminal and the LED board during soldering.
また、水平支持部５４のターミナル支持溝５６はターミナル３０の折曲部３４と接触部３６との間を安定に支持するようになって、ターミナル３０の接触部３４がボード１の接点３に安定に接続するようになっている。 Further, the terminal support groove 56 of the horizontal support portion 54 stably supports between the bent portion 34 and the contact portion 36 of the terminal 30, so that the contact portion 34 of the terminal 30 is stable to the contact 3 of the board 1. To connect to.
絶縁ベース５０の前面には上方に垂直に折り曲げられる略逆‘Ｌ’字形の挿合突起５８が形成されることで、ベース１０との結合の際、ベース１０の離隔支持部１８の後面と上端を貫いた逆‘Ｌ’字形の挿入孔１９に挿入されて締結されるかあるいは射出成形できるようにしている。ここで、挿入孔１９と挿合突起５８が図２では‘Ｌ’字形であることができるが、相互締結の際または射出成形の際、後面と上端を貫いて配置される形態であるので、この明細書では逆‘Ｌ’字形に記載していることを理解しなければならない。 A substantially inverted 'L'-shaped insertion protrusion 58 that is vertically bent upward is formed on the front surface of the insulating base 50, so that when the base 10 is coupled, the rear surface and the upper end of the separation support 18 of the base 10. It is inserted into a reverse 'L'-shaped insertion hole 19 penetrating through and fastened or injection molded. Here, the insertion hole 19 and the insertion protrusion 58 can be 'L' shape in FIG. 2, but in the form of being arranged through the rear surface and the upper end at the time of mutual fastening or injection molding, It should be understood that this specification describes the inverted 'L' shape.
図６は本発明のコネクタを他の方向から示す図である。図６を参照すれば、ターミナル３０の接触部３６はボード１の接点３と見合うように接続する。この際、ターミナル３０の後面側には絶縁ベース５０が挟まれてＬＥＤボード１が見合って密着する。 FIG. 6 is a view showing the connector of the present invention from another direction. Referring to FIG. 6, the contact portion 36 of the terminal 30 is connected to match the contact 3 of the board 1. At this time, the insulating base 50 is sandwiched between the rear surfaces of the terminals 30 and the LED boards 1 are brought into close contact with each other.
図７は本発明のコネクタの一部を示す断面図である。図７を参照すれば、ＬＥＤボード１とベース１０との間には絶縁ベース５０が挟支され、絶縁ベース５０の垂直棒状胴体５２の後面と水平支持部５４の底面がＬＥＤボード１と接触する。ＬＥＤボード１の上側にはターミナル３０の接触部３６が位置して互いに接続する。 FIG. 7 is a sectional view showing a part of the connector of the present invention. Referring to FIG. 7, the insulating base 50 is sandwiched between the LED board 1 and the base 10, and the rear surface of the vertical rod body 52 of the insulating base 50 and the bottom surface of the horizontal support portion 54 are in contact with the LED board 1. . The contact portion 36 of the terminal 30 is located on the upper side of the LED board 1 and is connected to each other.
このように、絶縁ベース５０の垂直棒状胴体５２の後面と水平支持部５４の底面がＬＥＤボード１と当接するとともに、垂直棒状胴体５２の前面がベース１０の挿入孔の後面開放部を塞ぐようになり、ボード１の前面とターミナル３０の後面部３２が半田付け工程の際に互いに接触しなくなるので、両者間の短絡のおそれは全く発生しなくなる。 As described above, the rear surface of the vertical rod-shaped body 52 of the insulating base 50 and the bottom surface of the horizontal support portion 54 are in contact with the LED board 1, and the front surface of the vertical rod-shaped body 52 closes the rear surface opening portion of the insertion hole of the base 10. Thus, since the front surface of the board 1 and the rear surface portion 32 of the terminal 30 are not in contact with each other during the soldering process, there is no possibility of short circuit between them.
本発明は多様な形態に具現可能であり、前述した実施例に限定されず、図面で本発明を明確に説明するために説明に関係ない部分は省略した。以上、本発明の実施例について詳細に説明したが、本発明の権利範囲はこれに限定されるものではなく、次の請求範囲で定義している本発明の基本概念を用いた当業者の多様な変形及び改良の形態も本発明の権利範囲に属するものである。 The present invention can be embodied in various forms and is not limited to the above-described embodiments, and portions not related to the description are omitted in order to clearly describe the present invention in the drawings. The embodiments of the present invention have been described in detail above. However, the scope of the present invention is not limited to the embodiments, and various persons skilled in the art using the basic concept of the present invention defined in the following claims. Various modifications and improvements are also within the scope of the present invention.
本発明は、ＬＥＤが実装されたＰＣＢボードなどにＦＦＣ、ＦＰＣを結合するためのコネクタに適用可能である。 The present invention can be applied to a connector for coupling FFC and FPC to a PCB board or the like on which an LED is mounted.
１ ＬＥＤボード
２ ＦＦＣ
３ 接点
１０ ベース
１２ 定着部
１４ 固定部
１６ 挿入孔
１８ 離隔支持部
１９ 挿入孔
２０ アクチュエータ
３０ ターミナル
３２ 後面部
３４ 折曲部
３６ 接触部
４０ 結合部材
４２ 挿着部
４４ 半田孔
５０ 絶縁ベース
５２ 垂直棒状胴体
５４ 水平支持部
５６ ターミナル支持溝
５８ 逆‘Ｌ’字形の挿合突起
1 LED board 2 FFC
DESCRIPTION OF SYMBOLS 3 Contact 10 Base 12 Fixing part 14 Fixing part 16 Insertion hole 18 Separation support part 19 Insertion hole 20 Actuator 30 Terminal 32 Rear surface part 34 Bending part 36 Contact part 40 Connecting member 42 Insertion part 44 Solder hole 50 Insulation base 52 Vertical rod shape Body 54 Horizontal support 56 Terminal support groove 58 Reverse 'L' shaped insertion protrusion
Claims (9)
電子部品が実装されるボード；
前記ボードの前面の挿入空間に配置されるベース；
前記ベース内に前記ボードの方向に固定され、前記ボードの接点と接続するターミナル；及び
前記ベースの前面側に結合されるアクチュエータ；を含んでなり、
前記ターミナルと前記ボード間の絶縁のための絶縁ベースが前記ベースと前記ボードとの間に配置され、
前記ベースは、前記ターミナルを固定させて支持する固定部を備え、
前記固定部には前記ターミナルが垂直に挿入される一対の挿入孔が離隔支持部を挟んで対向するように配置され、
前記絶縁ベースは、前記固定部の後面と前記ボードの前面との間に挟支される垂直棒状胴体を備え、
前記垂直棒状胴体の上端から後面に垂直に折り曲げられて水平支持部が形成され、
前記水平支持部上にターミナル支持溝が形成されることを特徴とする、フラットケーブル電源用コネクタ。 In the connector that is connected to the board,
Board on which electronic components are mounted;
A base disposed in an insertion space in front of the board;
A terminal fixed in the direction of the board in the base and connected to a contact of the board; and an actuator coupled to the front side of the base;
An insulation base for insulation between the terminal and the board is disposed between the base and the board ;
The base includes a fixing portion that fixes and supports the terminal,
A pair of insertion holes into which the terminal is inserted vertically are arranged in the fixed portion so as to face each other with the separation support portion interposed therebetween,
The insulating base includes a vertical rod-shaped body sandwiched between a rear surface of the fixed portion and a front surface of the board,
A horizontal support portion is formed by bending vertically from the upper end of the vertical rod-shaped body to the rear surface,
A flat cable power connector, wherein a terminal support groove is formed on the horizontal support portion .
前記ベースの一対の挿入孔内に定着される垂直型本体；
前記垂直型本体の後面側に形成された後面部；
前記垂直型本体の上端から側方に垂直に折り曲げられて延設された折曲部；及び
前記折曲部の後面端部から後面側に下向きに折り曲げられて水平方向に伸びて前記ボードの接点と接続する接触部；を含んでなることを特徴とする、請求項１に記載のフラットケーブル電源用コネクタ。 The terminal is
A vertical body fixed in a pair of insertion holes of the base;
A rear surface portion formed on a rear surface side of the vertical main body;
A bent portion that is bent and extended vertically from the upper end of the vertical main body; and a contact point of the board that is bent downward from the rear end of the bent portion downward and extends horizontally. contact portion to be connected to; characterized in that it comprises a connector for a flat cable power supply according to claim 1.
前記結合部材は長形の挿着部が前記ベースに噛み合って結合され、
前記結合部材は、前記ボードの一面と対面する部分に半田孔が形成されることを特徴とする、請求項１に記載のフラットケーブル電源用コネクタ。 A coupling member for coupling the base to the board is coupled to both sides of the base,
The coupling member is coupled with a long insertion portion meshing with the base,
The flat cable power connector according to claim 1, wherein the coupling member has a solder hole formed in a portion facing one surface of the board.
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| KR10-2013-0133503 | 2013-11-05 | ||
| KR20130133503A KR101496719B1 (en) | 2013-11-05 | 2013-11-05 | Connector for Flat Cable |
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| JP5721034B2 true JP5721034B2 (en) | 2015-05-20 |
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| KR (1) | KR101496719B1 (en) |
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| ES2558164B1 (en) * | 2015-07-29 | 2016-11-02 | Amadeo F. ZAMORA GIL | CONNECTION SYSTEM FOR ELECTRICAL, SIGNAL AND / OR DATA FACILITIES. |
| CN108475865B (en) | 2015-08-31 | 2020-04-07 | 日本压着端子制造株式会社 | Substrate connection structure |
| JP6100421B2 (en) * | 2016-05-09 | 2017-03-22 | 日本圧着端子製造株式会社 | Board connection structure |
| JP6634348B2 (en) * | 2016-06-22 | 2020-01-22 | 日本航空電子工業株式会社 | Connector and cable harness |
| JP6100430B2 (en) * | 2016-08-31 | 2017-03-22 | 日本圧着端子製造株式会社 | Board connection structure |
| KR102404752B1 (en) | 2018-01-25 | 2022-05-31 | 주식회사 엘지에너지솔루션 | Flat Cable having the improved function of preventing short-circuit |
| JP7271283B2 (en) * | 2019-04-16 | 2023-05-11 | 株式会社日本マイクロニクス | Inspection connection device |
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| JPS6136968U (en) * | 1984-08-07 | 1986-03-07 | シャープ株式会社 | connector mounting device |
| JPH03112890U (en) * | 1990-03-06 | 1991-11-19 | ||
| JP2000260527A (en) * | 1999-03-05 | 2000-09-22 | Honda Tsushin Kogyo Co Ltd | Connector and fitting method thereof |
| JP3687775B2 (en) | 1999-08-20 | 2005-08-24 | 住友電装株式会社 | Flat cable connection method and positioning structure |
| CN2629248Y (en) * | 2003-05-19 | 2004-07-28 | 蔡周旋 | Flexible circuit board connector |
| KR101120908B1 (en) * | 2010-04-27 | 2012-02-27 | 한국몰렉스 주식회사 | Connector for Flexible Circuit Cable |
| JP2012059654A (en) * | 2010-09-13 | 2012-03-22 | Smk Corp | Card edge connector with floating mechanism and connection structure between substrates using card edge connector |
| CN102684021A (en) * | 2011-03-09 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | Connector switching device |
| CN202474337U (en) * | 2011-12-29 | 2012-10-03 | 实盈电子(东莞)有限公司 | Electrical connector assembly |
| JP2013201034A (en) * | 2012-03-26 | 2013-10-03 | Daihatsu Motor Co Ltd | Connector |
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| TW201519526A (en) | 2015-05-16 |
| JP2015090862A (en) | 2015-05-11 |
| CN104617424A (en) | 2015-05-13 |
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