WO2017128766A1 - 拉链式电气连接器 - Google Patents

拉链式电气连接器 Download PDF

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Publication number
WO2017128766A1
WO2017128766A1 PCT/CN2016/101653 CN2016101653W WO2017128766A1 WO 2017128766 A1 WO2017128766 A1 WO 2017128766A1 CN 2016101653 W CN2016101653 W CN 2016101653W WO 2017128766 A1 WO2017128766 A1 WO 2017128766A1
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WO
WIPO (PCT)
Prior art keywords
chain
electrical
snap
cells
state
Prior art date
Application number
PCT/CN2016/101653
Other languages
English (en)
French (fr)
Inventor
卢永杰
Original Assignee
京东方科技集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 京东方科技集团股份有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US15/529,872 priority Critical patent/US9966697B2/en
Priority to EP16863208.1A priority patent/EP3236536B1/en
Publication of WO2017128766A1 publication Critical patent/WO2017128766A1/zh

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Classifications

    • 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
    • H01R13/02—Contact members
    • H01R13/28—Contacts for sliding cooperation with identically-shaped contact, e.g. for hermaphroditic coupling devices
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • 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
    • H01R13/02—Contact members
    • H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/118—Printed elements for providing electric connections to or between printed circuits specially for flexible printed circuits, e.g. using folded portions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H05K3/361—Assembling flexible printed circuits with other printed circuits
    • H05K3/365—Assembling flexible printed circuits with other printed circuits by abutting, i.e. without alloying process
    • 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
    • H01R12/777—Coupling parts carrying pins, blades or analogous contacts
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09145—Edge details
    • H05K2201/09181—Notches in edge pads
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
    • H05K2201/09709—Staggered pads, lands or terminals; Parallel conductors in different planes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
    • H05K2201/2072—Anchoring, i.e. one structure gripping into another

Definitions

  • the present invention relates to connectors in the electronics industry, and more particularly to a zipper type electrical connector.
  • At least one object of the present invention is to provide a zipper type electrical connector that can be easily operated and connected stably and reliably.
  • a zipper type electrical connector comprising:
  • a slider slidably coupled to the first and second chains such that the snap-in cells on the first and second chains switch between a state of being engaged with each other and a state of being separated from each other;
  • the plurality of nip cells are configured such that the nip monomer on the first chain and the nip monomer on the second chain are closely and alternately arranged with each other, and At least one of the occluding monomer in one of the first and second chains and at least one nip monomer of the other of the first and second chains are connected to each other to achieve electrical conduction.
  • each of the snap-in cells includes at least an electrical conductive portion and an electrically insulating portion, wherein each of the first and second chains is occluded in the occlusal state Engaging one of the other of the first and second chains to each other to achieve electrical conduction, and the electrically insulating portion of each of the nips causes two adjacent occlusions on the same chain Electrical insulation between the cells.
  • corresponding ones of the first chain and the second chain are separated from each other and electrically insulated from each other.
  • each of the snap-in cells includes an electrical conductive portion and an electrically insulating portion, the electrical conductive portions and the electrically insulating portions of each of the snap-in cells on the same chain are alternately arranged, the electrical conductive portion And each of the electrically insulating portions is formed with a snap-in tooth and a snap groove; and wherein, in the mutually engaged state, the bite of each of the first and second chains is bitten to In the other of the first and second chains, the biting groove of the monomer is engaged.
  • each of the snap-in cells includes a first electrical conductive portion, a second electrical conductive portion, and is disposed between the first and second electrical conductive portions and the first and second An electrically insulating portion electrically insulated from each other, a first electrical conducting portion, an electrically insulating portion and a second electrical conducting portion of each of the engaging cells on the same chain in accordance with the first electrical conducting portion, electrically insulated
  • the order of the portion and the second electrical conduction portion are sequentially arranged, the first electrical conduction portion is formed with a snapping tooth, and the second electrical conduction portion is formed with a meshing groove; and wherein
  • the occlusal teeth of each of the first and second chains occlude the occluded grooves of the occluded cells in the other of the first and second chains in a state of being engaged with each other in.
  • the electrically conductive portion and the electrically insulating portion are in the form of a thin layer.
  • the electrically conductive portion comprises a conductive metal and the electrically insulating portion comprises an insulating material.
  • the conductive metal comprises metallic copper and the insulating material comprises plastic.
  • the slider is electrically insulated.
  • the zipper type electrical connector is a cable connector, a flexible cable connector or a flexible circuit board connector.
  • the invention also provides a chain comprising:
  • a plurality of bite monomers configured to cooperate with a plurality of bite monomers of the other chain to switch between a state of being engaged with each other and a state of being separated from each other
  • the plurality of occlusion monomers on the chain are configured to be closely and alternately arranged with each other on the other chain in a state of being engaged with another chain to realize electrical conduction Passing apart from the plurality of biting cells on the other chain in a state of being separated from each other to achieve electrical insulation.
  • the chain further includes a slider slidably disposed on the chain, the slider being configured to occlude the chain and the other chain by sliding the slider
  • the monomers switch between a state of being engaged with each other and a state of being separated from each other.
  • each of the plurality of snap units includes at least an electrical conductive portion and an electrically insulating portion
  • the electrically conductive portion of the at least one snap-in unit on the chain and the electrical conductive portion of the at least one snap-in unit on the other chain are connected to each other to achieve electrical conduction
  • the electrically insulating portion of each snap-in unit electrically insulates between two adjacent snap-in cells on the same chain.
  • each of the snap-in cells includes an electrical conductive portion and an electrically insulating portion, the electrical conductive portion and the electrically insulating portion of each of the snap-in cells being alternately arranged, the electrical conduction Ministry
  • Each of the sub-portion and the electrically insulating portion is formed with a bite tooth and a bite groove; and wherein, in the state of being engaged with each other, the bite of each of the biting cells on the chain is bitten to the other chain Engage in the bite groove of the monomer.
  • each of the snap-in cells includes a first electrical conductive portion, a second electrical conductive portion, and is disposed between the first and second electrical conductive portions and the first and second An electrically insulating portion electrically insulated from each other, the first electrical conducting portion, the electrically insulating portion and the second electrical conducting portion of each of the engaging cells on the chain being electrically insulated according to the first electrical conducting portion
  • the order of the portion and the second electrical conduction portion are sequentially arranged, the first electrical conduction portion is formed with a snapping tooth, the second electrical conduction portion is formed with a meshing groove; and wherein, in the mutual In the occluded state, the occlusal teeth of each of the occlusal elements on the chain snap into the nip grooves of the nip cells on the other chain.
  • the electrically conductive portion and the electrically insulating portion are in the form of a thin layer.
  • the electrically conductive portion includes a conductive metal
  • the electrically insulating portion includes an insulating material
  • the conductive metal comprises metallic copper and the insulating material comprises plastic.
  • the slider is electrically insulated.
  • the invention also provides an electrical device comprising the chain of any of the above embodiments.
  • the electrical device further includes a flexible circuit board, the chain being disposed at one end of the flexible circuit board.
  • the electrical device is one selected from the group consisting of a display panel, a printed circuit board, and a flexible circuit board.
  • the present invention also provides an electrical device comprising a display panel, a circuit board, and the zipper type electrical connector of any of the above embodiments, wherein the first chain of the zipper type electrical connector is disposed in the On the display panel, a second chain of the zipper type electrical connector is disposed on the circuit board, and the display panel and the circuit board are electrically connected by the first chain and the second chain.
  • the zipper type electrical connector provided by the invention adopts the design concept of realizing the electrical connection between the two splicing units on the two chains by zippering, and facilitates the electronic arranging by a simple and convenient and stable and reliable zipper connection.
  • the docking between (such as cable, flexible cable, FPC cable, etc.) provides a more convenient and quick way to connect.
  • the zipper type electrical connector provided by the present invention not only facilitates replacement of the test object during testing, but also facilitates material saving during maintenance.
  • FIG. 1 is a schematic structural view of a zipper type electrical connector according to an embodiment of the present invention applied between a pair of electronic wires;
  • FIG. 2 is a schematic structural view of a zipper type electrical connector according to an embodiment of the present invention.
  • FIG. 3 and FIG. 4 are respectively enlarged schematic structural views of a first embodiment of a snap-in unit in the zipper type electrical connector shown in FIG. 2, wherein FIG. 3 shows a state in which a pair of snap-in cells are separated from each other, and FIG. Figure 4 shows the state of several bite monomers when they are engaged with each other;
  • FIG. 5 and FIG. 6 are respectively enlarged schematic structural views of a second embodiment of the snap-in unit in the zipper type electrical connector shown in FIG. 2, wherein FIG. 5 shows a state in which a pair of snap-in cells are separated from each other, and FIG. Figure 6 shows the state of several bite monomers when they are engaged with each other;
  • FIG. 7 is a schematic structural view of an electrical device including a chain or zipper type electrical connector in accordance with an embodiment of the present invention.
  • a zipper type electrical connector includes: a first chain and a second chain; a plurality of snap-in monomers respectively disposed on the first and second chains; and a slider slidably coupled to the first And a second chain, such that the occlusal monomers on the first and second chains are switched between a state of being engaged with each other and a state of being separated from each other; wherein, in the state of being engaged with each other, the plurality of occluded monomers Constructed such that the occlusal monomer on the first chain and the occlusal monomer on the second chain are closely and staggered with each other, and at least one of the first and second chains is occluded A respective one of the body and the corresponding at least one of the first and second chains are connected to each other to achieve electrical conduction.
  • a zipper type electrical connector 10 includes a first chain 11 and a second chain 12, a plurality of nip units 13 respectively disposed on the first chain 11 and the second chain 12, and slidably coupled to the first chain 11 and the slider 14 of the second chain 12.
  • the plurality of nip cells 13 are configured such that the nip monomer 13 on the first chain 11 and the nip monomer 13 on the second chain 12 are closely and alternately arranged with each other, and each of the nip monomers 13 includes at least Electrical conduction section and electrical insulation section.
  • the slider 14 is slidably coupled to the first chain 11 and the second chain 12 such that the snap-in cells 13 on the first chain 11 and the second chain 12 are switched between a state of being engaged with each other and a state of being separated from each other.
  • the first chain 11 and An electrical conduction portion of one of the second chain 12 and an electrical conduction portion of a corresponding one of the first chain 11 and the second chain 12 are connected to each other to each other. Electrical conduction is achieved, and the electrically insulating portion of each snap-in unit 13 is used to achieve electrical insulation and isolation between two adjacent snap-in cells on the same chain.
  • the zipper type electrical connector realizes physical connection between corresponding occluded cells on two chains (for example, the first chain 11 and the second chain 12) by zippering, so that the corresponding occlusion orders on different chains
  • the electrical conductive portions between the bodies are connected to each other to achieve electrical communication, while the adjacent snap elements on the same chain (such as the first chain 11 or the second chain 12) are electrically connected to each other by electrically insulating portions. insulation. Therefore, as shown in FIG.
  • the aforementioned zipper type electrical connector 10 can be applied to the physical and electrical connection between the first flexible circuit board 200 and the second flexible wiring board 300, through which the zipper type electrical connector 10,
  • the electrical leads 200A in the first flexible circuit board 200 are in electrical communication with corresponding electrical leads 300A in the second flexible wiring board 300, respectively, to effect electrical connection between the first and second flexible wiring boards 200 and 300.
  • the nip unit 13 can be designed in different configurations.
  • FIG. 3 and FIG. 4 respectively show an enlarged schematic structural view of a first embodiment of a snap-in unit in the zipper type electrical connector provided by the present invention, wherein FIG. 3 shows a state in which a pair of occlusal monomers are separated from each other, and FIG. 4 shows the state in which several bite monomers are in engagement with each other.
  • each of the snap-in cells 13 includes an electrical conductive portion 131 and an electrically insulating portion 132, and the electrical conductive portions 131 and the electrically insulating portions 132 of each of the snap-in cells on the same chain are alternately arranged.
  • each of the biting cells 13 includes an electrically conductive portion 131 facing an adjacent biting unit 13 on the same chain (not shown) and facing the same, except for the first and last biting monomers on the same chain.
  • An electrically insulating portion 132 of another adjacent snap-in unit 13 is shown on the chain (not shown).
  • each of the electrical conduction portion 131 and the electrically insulating portion 132 is formed with a snap-in tooth 133 and an engagement groove 134.
  • the occlusal teeth 133 of each of the electrical conduction portions 131 of one of the splicing units 13 are engaged in the other chain.
  • the nip groove 134 of the electrical conducting portion 131 of the splicing unit 13 is realized, thereby achieving electrical connection and conduction between the corresponding nip cells 13 on the two chains.
  • the occlusal teeth 133 of the electrically insulating portion 132 of each of the splicing cells 13 in one of the chains are engaged into the nip grooves 134 of the electrically insulating portions 132 of the respective nipples 13 in the other chain, thereby realizing the same chain Electrical insulation and isolation between two adjacent snap-in cells.
  • the corresponding biting cells 13 of the two chains are separated from each other without any connection and contact therebetween, thereby achieving electrical insulation and isolation.
  • FIG. 5 and FIG. 6 respectively show enlarged schematic views of a second embodiment of a snap-in unit in the zipper type electrical connector provided by the present invention, wherein FIG. 5 shows a state in which a pair of occlusal monomers are separated from each other, and FIG. 6 shows the state in which several bite monomers are in engagement with each other.
  • each of the snap-in cells 13' includes a first electrical conductive portion 131', a second electrical conductive portion 131', and is disposed between the first and second electrical conductive portions and An electrically insulating portion 132' electrically insulating the first and second electrical conduction portions from each other, a first electrical conduction portion, an electrically insulating portion and a second electrical conduction portion of each of the snap-in cells on the same chain
  • the order of the first electrical conduction portion, the electrically insulating portion, and the second electrical conduction portion are sequentially arranged.
  • each bite monomer 13' includes, in addition to the first and last bite monomers on the same chain, a first electrical conductive portion that faces an adjacent bite monomer 13' on the same chain (not shown). a second electrical conductive portion 131' facing another adjacent snap-on unit on the same chain, and a first and second electrical conductive portion disposed between the first and second electrical conductive portions 131' electrically insulating portion 132' electrically insulated from each other, wherein the first electrical conducting portion 131' is formed with a snapping lug 135', and the second electrical conducting portion 131' is formed with a snap recess 136'; In the state of being engaged with each other, as shown in FIG.
  • the engaging teeth 135' of each of the first and second chains bite into the other of the first and second chains Corresponding occlusion of the monomer 13' in the nip 136', thereby achieving electrical connection and conduction between the corresponding nip cells 13' on the two chains.
  • the electrically insulating portion 132' electrically insulating the first and second electrical conduction portions 131' from each other is provided between the first and second electrical conduction portions, the same chain can be secured Electrical insulation and isolation between two adjacent snap-in cells. Whereas the two chains are separated from each other, the corresponding nip cells 13' of the two chains are separated from each other without any connection and contact therebetween, thereby achieving electrical insulation and isolation.
  • the electrically conductive portions 131, 131' and the electrically insulating portions 132, 132' are preferably It exists in a thin layer.
  • the electrical conduction portion and the electrical insulation portion may be thin layers of the same or different thicknesses.
  • the density of the occlusal monomer can also be adjusted by adjusting the number of occluded monomers in the chain and the thickness of a single nip monomer according to actual needs.
  • the electrical conduction portions 131, 131' are made of a conductive metal for electrical connection and conduction;
  • the insulating portions 132, 132' are made of an insulating material for electrical insulation and isolation.
  • the conductive metal preferably comprises metallic copper and the insulating material preferably comprises plastic.
  • the slider 14 is slidably coupled to the first chain 11 and the second chain 12 such that the first chain
  • the bite cells 13 on the 11 and second chains 12 are switched between a state of being engaged with each other and a state of being separated from each other.
  • the slider 14 can be electrically insulated, for example, can be made of plastic.
  • the size of the slider 14 can be adapted to the size of the chain and the snap-in unit, and the size of the slider 14 should be as small as possible, as the case may be.
  • the slider 14 should be configured to be fixed at the end of the chain.
  • the chain on which the snap-in unit is disposed must also be made of an insulating material such as an insulating cloth or plastic.
  • the zipper type electrical connector has been described by taking a flexible circuit board connector as an example, it should be understood by those skilled in the art that the zipper type electrical connector can also be a cable connection. , flexible cable connector, or any other suitable connector.
  • the zipper type electrical connector described above may be an FPC flexible cable suitable for use between the electrical component CELL and the printed circuit board assembly PCBA, so that it is convenient to test and maintain, especially during testing. Easy to replace electrical components or printed circuit board assemblies; in addition, you can save material during the after-sales maintenance phase.
  • a chain comprising a plurality of occluded monomers.
  • the chain is adapted to cooperate with another chain comprising a plurality of snap-in monomers to switch between a state of being engaged with each other and a state of being separated from each other.
  • a plurality of nip cells on the chain and a corresponding plurality of nip cells on the other chain are closely and alternately arranged with each other to achieve electrical conduction;
  • the corresponding occlusal monomers in the two chains are separated from each other, and there is no connection and contact between the two, thereby achieving electrical insulation.
  • each of the snap-in cells includes at least an electrical conductive portion and an electrically insulating portion, and in a state of being engaged with each other, an electrical conducting portion of one of the engaging cells on the chain is corresponding to the other of the other chain
  • the electrically conductive portions of one snap-in unit are connected to each other for electrical conduction, and the electrically insulating portions of each snap-in unit electrically insulate between two adjacent snap-in cells on the same chain.
  • one of the chain and the other chain further includes a slider slidably disposed thereon, by sliding the slider, the bite on the chain and the other chain can be made
  • the bodies switch between a state of being engaged with each other and a state of being separated from each other.
  • the chain corresponds to one of the first chain 11 and the second chain 12 in the above-mentioned zipper type electrical connector, and therefore, in these embodiments, the chain may have the first
  • the same technical features of the chain 11 or the second chain 12 are the same. In order to avoid repetition, these technical features are not repeated here.
  • the present invention also provides an electrical device, as shown in Figure 7, the chain 11 can be disposed on an electrical component 400, such as a display panel, correspondingly, in conjunction with A chain 12 may be disposed on the flexible circuit board 401 to achieve electrical connection between the display panel and the flexible circuit board 401; for example, may also be disposed on a flexible circuit board (FPC) 401; and correspondingly, the said The other chain 12 can be disposed on another flexible circuit board (FPC) 501, and the electrical connection between the electrical components (such as the display panel) and the printed circuit board assembly (PCBA) 500 can be achieved by the cooperation of the two chains.
  • FPC flexible circuit board
  • PCBA printed circuit board assembly
  • the zipper type electrical connector provided by the present invention adopts the design concept of realizing the electrical connection between the two splicing units on the two chains by zippering, and is convenient and stable and reliable zipper connection.
  • the interconnection between electronic cables (such as cable, flexible cable, FPC cable, etc.) provides a more convenient and quicker electrical connection.
  • the zipper type electrical connector provided by the present invention not only facilitates replacement of the test object during testing, but also facilitates material saving during maintenance.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Insulated Conductors (AREA)

Abstract

一种拉链式电气连接器（10），包括：第一链条（11）和第二链条（12）；分别设置在第一和第二链条上的多个咬合单体（13），其中，每个咬合单体至少包括电气导通部分（131）和电气绝缘部分（132）；以及滑动件（14），可滑动地连接至第一和第二链条，以使得第一和第二链条上的咬合单体在彼此咬合状态和彼此分离状态之间转换；其中，在彼此咬合状态下，第一和第二链条中的一个中的一个咬合单体的电气导通部分与第一和第二链条中的另一个中的相应的一个咬合单体的电气导通部分彼此连接以实现电气导通，以及，每个咬合单体的电气绝缘部分则用于实现同一链条上两个相邻的咬合单体之间的电气绝缘。该拉链式电气连接器能够简便操作并且连接稳固可靠。

Description

拉链式电气连接器
本申请要求于2016年1月27日递交中国专利局的、申请号为201620081105.9的中国专利申请的权益，该申请的全部公开内容以引用方式并入本文。
技术领域
本发明涉及电子行业中的连接器，尤其涉及一种拉链式电气连接器。
背景技术
电子行业中，经常需要采用电子排线连接器(例如排线连接器、软排线连接器、FPC连接器等)实现装置和/或部件之间的电气连接。目前，电子排线的连接一般使用端子插接、焊接等方式，其中尤其是FPC连接线的对接更是颇为繁琐。
发明内容
本发明的至少一个目的在于提供一种能够简便操作并且连接稳固可靠的拉链式电气连接器。
本发明的又一个目的在于提供一种利于拆卸和/或维修的拉链式电气连接器。
为此，本发明提供了一种拉链式电气连接器，包括：
第一链条和第二链条；
分别设置在所述第一和第二链条上的多个咬合单体；以及
滑动件，可滑动地连接至所述第一和第二链条，以使得所述第一和第二链条上的咬合单体在彼此咬合状态和彼此分离状态之间转换；
其中，在所述彼此咬合状态下，所述多个咬合单体被构造成使得所述第一链条上的咬合单体与所述第二链条上的咬合单体彼此紧密且交错地排列，并且所述第一和第二链条中的一个中的至少一个咬合单体与所述第一和第二链条中的另一个中的至少一个咬合单体彼此连接以实现电气导通。
在一个实施例中，每个咬合单体至少包括电气导通部分和电气绝缘部分，其中，在所述彼此咬合状态下，所述第一和第二链条中的一个中的每个咬合单体与所述第一和第二链条中的另一个中的一个咬合单体彼此连接以实现电气导通导通，以及，每个咬合单体的电气绝缘部分使同一链条上两个相邻的咬合单体之间电气绝缘。
在一个实施例中，在所述彼此分离状态中，所述第一链条和第二链条中对应的咬合单体彼此分离而相互电气绝缘和隔离。
在一个实施例中，每个咬合单体包括一个电气导通部分和一个电气绝缘部分，同一链条上的每个咬合单体的电气导通部分和电气绝缘部分交替排列，所述电气导通部分和电气绝缘部分中的每一个形成有咬合牙以及咬合槽；并且其中，在所述彼此咬合状态下，所述第一和第二链条中的一个中的每个咬合单体的咬合牙咬合到所述第一和第二链条中的另一个中的咬合单体的咬合槽中。
在另一个实施例中，每个咬合单体包括第一电气导通部分、第二电气导通部分以及设置在所述第一和第二电气导通部分之间且将所述第一和第二电气导通部分彼此电气绝缘的电气绝缘部分，同一链条上的每个咬合单体的第一电气导通部分、电气绝缘部分和第二电气导通部分按照第一电气导通部分、电气绝缘部分和第二电气导通部分的顺序依次排列，所述第一电气导通部分上形成有咬合凸牙，而所述第二电气导通部分上形成有咬合凹槽；并且其中，在所述彼此咬合状态下，所述第一和第二链条中的一个中的每个咬合单体的咬合凸牙咬合到所述第一和第二链条中的另一个中的咬合单体的咬合凹槽中。
优选地，电气导通部分和电气绝缘部分为薄层状。
优选地，在每个咬合单体中，电气导通部分包括导电金属，电气绝缘部分包括绝缘材料。
优选地，导电金属包括金属铜，绝缘材料包括塑胶。
优选地，滑动件是电气绝缘的。
优选地，拉链式电气连接器为排线连接器、软排线连接器或者柔性线路板连接器。
本发明还提供一种链条，包括：
多个咬合单体，所述多个咬合单体被构造为与另一链条的多个咬合单体相配合，以在彼此咬合状态和彼此分离状态之间转换，
其中，所述链条上的多个咬合单体被构造为，在与另一链条咬合的状态下，与所述另一链条上的多个咬合单体彼此紧密且交错地排列，以实现电气导通；在彼此分离状态下，与所述另一链条上的多个咬合单体分离，以实现电气绝缘。
在一个实施例中，所述链条还包括可滑动地设置在所述链条上的滑动件，该滑动件被构造为：通过滑动该滑动件，使得所述链条和所述另一链条上的咬合单体在彼此咬合状态和彼此分离状态之间转换。
在一个实施例中，所述多个咬合单元中的每个咬合单体至少包括电气导通部分和电气绝缘部分，
其中，在所述彼此咬合状态下，所述链条上的至少一个咬合单体的电气导通部分与所述另一链条上的至少一个咬合单体的电气导通部分彼此连接以实现电气导通，以及，每个咬合单体的电气绝缘部分使同一链条上两个相邻的咬合单体之间电气绝缘。
在一个实施例中，每个咬合单体包括一个电气导通部分和一个电气绝缘部分，所述链条上的每个咬合单体的电气导通部分和电气绝缘部分交替排列，所述电气导通部 分和电气绝缘部分中的每一个形成有咬合牙以及咬合槽；并且其中，在所述彼此咬合状态下，所述链条上的每个咬合单体的咬合牙咬合到所述另一链条上的咬合单体的咬合槽中。
在一个实施例中，每个咬合单体包括第一电气导通部分、第二电气导通部分以及设置在所述第一和第二电气导通部分之间且将所述第一和第二电气导通部分彼此电气绝缘的电气绝缘部分，所述链条上的每个咬合单体的第一电气导通部分、电气绝缘部分和第二电气导通部分按照第一电气导通部分、电气绝缘部分和第二电气导通部分的顺序依次排列，所述第一电气导通部分上形成有咬合凸牙，所述第二电气导通部分上形成有咬合凹槽；并且其中，在所述彼此咬合状态下，所述链条上的每个咬合单体的咬合凸牙咬合到所述另一链条上的咬合单体的咬合凹槽中。
在一个实施例中，所述电气导通部分和电气绝缘部分为薄层状。
在一个实施例中，在每个咬合单体中，所述电气导通部分包括导电金属，所述电气绝缘部分包括绝缘材料。
在一个实施例中，所述导电金属包括金属铜，所述绝缘材料包括塑胶。
在一个实施例中，所述滑动件是电气绝缘的。
本发明还提供一种电气装置，该电气装置包括如上实施例中任一个所述的链条。
在一个实施例中，该电气装置还包括柔性电路板，所述链条设置在所述柔性电路板的一端。
在一个实施例中，该电气装置为从包括显示面板、印刷电路板和柔性电路板的组中选择的一种。
本发明还提供一种电气装置，该电气装置包括显示面板、电路板和如上任一实施例所述的拉链式电气连接器，其中，所述拉链式电气连接器的第一链条设置在所述显示面板上，所述拉链式电气连接器的第二链条设置在电路板上，所述显示面板和所述电路板通过所述第一链条和所述第二链条电连接。
本发明至少取得了如下技术效果：
本发明提供的拉链式电气连接器，其采用以拉链方式实现两个链条上对应咬合单体之间的电气连接的设计理念，通过简单便利而又稳固可靠的拉链式连接方式，便于电子排线(例如排线、软排线、FPC连接线等)之间的对接，从而提供一种更加方便快捷的电气连接方式。尤其地，在电气测试和维修方面，本发明提供的拉链式电气连接器不仅便于在测试期间更换测试对象，而且有利于在维修时节省材料。
本发明能够实现的其它发明目的以及可以取得的其它技术效果将在下述的具体实施方式中结合对具体实施例的描述和附图的示意进行阐述。
附图说明
为了让本发明的上述和其它目的、特征及优点能更加明显易懂，下面结合附图和具体实施方式对本发明作进一步说明。
图1是应用在一对电子排线之间的根据本发明具体实施例的一种拉链式电气连接器的结构示意图；
图2是根据本发明具体实施例的一种拉链式电气连接器的结构示意图；
图3和图4分别是图2所示的拉链式电气连接器中的咬合单体的第一具体实施例的放大结构示意图，其中图3显示一对咬合单体处于彼此分离时的状态，而图4显示若干咬合单体处于彼此咬合时的状态；
图5和图6分别是图2所示的拉链式电气连接器中的咬合单体的第二具体实施例的放大结构示意图，其中图5显示一对咬合单体处于彼此分离时的状态，而图6显示若干咬合单体处于彼此咬合时的状态；以及
图7是包括根据本发明实施例的链条或拉链式电气连接器的电气装置的结构示意图。
具体实施方式
下面详细描述本发明的具体实施例，具体实施例的示例在附图中示出，其中自始至终相同的标号表示相同或相似的元件。下面参考附图描述的具体实施例是示例性的，旨在解释本发明，而不能解释为对本发明的一种限制。
根据本发明的发明构思，提供了一种拉链式电气连接器。该拉链式电气连接器包括：第一链条和第二链条；分别设置在所述第一和第二链条上的多个咬合单体；以及滑动件，该滑动件可滑动地连接至所述第一和第二链条，以使得所述第一和第二链条上的咬合单体在彼此咬合状态和彼此分离状态之间转换；其中，在所述彼此咬合状态下，所述多个咬合单体被构造成使得所述第一链条上的咬合单体与所述第二链条上的咬合单体彼此紧密且交错地排列，并且所述第一和第二链条中的一个中的至少一个咬合单体与所述第一和第二链条中的另一个中的相应的至少一个咬合单体彼此连接以实现电气导通。
参见图1-6，下面以柔性线路板(FPC)连接器为例介绍根据本发明的具体实施例所述的拉链式电气连接器。一种拉链式电气连接器10包括：第一链条11和第二链条12、分别设置在第一链条11和第二链条12上的多个咬合单体13、以及可滑动地连接至第一链条11和第二链条12的滑动件14。其中，多个咬合单体13被构造成使得第一链条11上的咬合单体13与第二链条12上的咬合单体13彼此紧密且交错地排列，并且，每个咬合单体13至少包括电气导通部分和电气绝缘部分。而滑动件14可滑动地连接至第一链条11和第二链条12，以使得第一链条11和第二链条12上的咬合单体13在彼此咬合状态和彼此分离状态之间转换。在彼此咬合状态下，第一链条11和 第二链条12中的一个中的一个咬合单体13的电气导通部分与第一链条11和第二链条12中的另一个中的相应的一个咬合单体13的电气导通部分彼此连接以实现电气导通，以及，每个咬合单体13的电气绝缘部分则用于实现同一链条上两个相邻的咬合单体之间的电气绝缘和隔离。
本发明提供的拉链式电气连接器，通过拉链方式实现两个链条(如，第一链条11和第二链条12)上对应的咬合单体之间实现物理连接，使得不同链条上对应的咬合单体之间的电气导通部分彼此连接以实现电气连通，同时同一链条(如第一链条11或第二链条12)上相邻的咬合单体之间则通过电气绝缘部分实现彼此之间的电气绝缘。因此，如图1所示，前述拉链式电气连接器10能够适用于第一柔性线路板200和第二柔性线路板300之间的物理和电气连接，其中，通过该拉链式电气连接器10，第一柔性线路板200中的电导线200A分别与第二柔性线路板300中对应的电导线300A电气连通，从而实现第一和第二柔性线路板200和300之间的电气连接。
为了实现不同链条上对应的咬合单体之间的电气导通部分彼此连接以实现电气连通，同时同一链条上相邻咬合单体之间通过电气绝缘部分实现彼此之间的电气绝缘，在本发明提供的拉链式电气连接器中，咬合单体13可以采用不同的构造设计。
图3和图4分别显示本发明提供的拉链式电气连接器中的咬合单体的第一具体实施例的放大结构示意图，其中图3显示一对咬合单体处于彼此分离时的状态，而图4显示若干咬合单体处于彼此咬合时的状态。
如图3和4所示，每个咬合单体13包括一个电气导通部分131和一个电气绝缘部分132，同一链条上的每个咬合单体的电气导通部分131和电气绝缘部分132交替排列。具体地，除去同一链条上的首、尾咬合单体外，每个咬合单体13包括面向同一链条(图中未显示)上一个相邻的咬合单体13的电气导通部分131和面向同一链条(图中未显示)上另一个相邻的咬合单体13的电气绝缘部分132。并且，在每个咬合单体13中，电气导通部分131和电气绝缘部分132中的每一个形成有咬合牙133以及咬合槽134。如图4所示，在两个链条上对应的咬合单体13彼此咬合状态下，一个链条中的每个咬合单体13的电气导通部分131的咬合牙133咬合到另一个链条中的相应的咬合单体13的电气导通部分131的咬合槽134中，从而实现两个链条上对应的咬合单体13之间的电气连接和导通。并且，一个链条中的每个咬合单体13的电气绝缘部分132的咬合牙133咬合到另一个链条中的相应的咬合单体13的电气绝缘部分132的咬合槽134中，从而实现同一链条上两个相邻的咬合单体之间的电气绝缘和隔离。而在两个链条彼此分离状态下，两条链条中对应的咬合单体13彼此分离，两者之间不存在任何连接和接触，从而实现电气绝缘和隔离。
图5和图6分别显示本发明提供的拉链式电气连接器中的咬合单体的第二具体实施例的放大结构示意图，其中图5显示一对咬合单体处于彼此分离时的状态，而图6显示若干咬合单体处于彼此咬合时的状态。
如图5和6所示，每个咬合单体13’包括第一电气导通部分131’、第二电气导通部分131’以及设置在所述第一和第二电气导通部分之间且将所述第一和第二电气导通部分彼此电气绝缘的电气绝缘部分132’，同一链条上的每个咬合单体的第一电气导通部分、电气绝缘部分和第二电气导通部分按照第一电气导通部分、电气绝缘部分和第二电气导通部分的顺序依次排列。具体地，除了同一链条上的首、尾咬合单体外，每个咬合单体13’包括面向同一链条(图中未显示)上一个相邻的咬合单体13’的第一电气导通部分131’、面向同一链条上另一个相邻的咬合单体的第二电气导通部分131’、以及设置在第一和第二电气导通部分之间且将第一和第二电气导通部分131’彼此电气绝缘的电气绝缘部分132’，其中，第一电气导通部分131’上形成有咬合凸牙135’，而第二电气导通部分131’上形成有咬合凹槽136’；其中，在彼此咬合状态下，如图6所示，第一和第二链条中的一个中的每个咬合单体13’的咬合凸牙135’咬合到第一和第二链条中的另一个中的相应的咬合单体13’的咬合凹槽136’中，从而实现两个链条上对应的咬合单体13’之间的电气连接和导通。并且，如图6所示，由于在第一和第二电气导通部分之间设置有将第一和第二电气导通部分131’彼此电气绝缘的电气绝缘部分132’，所以能够保证同一链条上两个相邻的咬合单体之间的电气绝缘和隔离。而在两个链条彼此分离状态下，两条链条中对应的咬合单体13’彼此分离，两者之间不存在任何连接和接触，从而实现电气绝缘和隔离。
根据本发明的具体实施例，如图3和5所示，在所述拉链式电气连接器的每个咬合单体13中，电气导通部分131、131’和电气绝缘部分132、132’优选以薄层状形式存在。根据实际需要，电气导通部分和电气绝缘部分可以采用相同或者不同厚度的薄层。此外，也可以根据实际需要，通过调节链条中咬合单体的排列数量以及单个咬合单体的厚度，从而调节咬合单体的密度。
根据本发明的具体实施例，如图3和5所示，在每个咬合单体13中，电气导通部分131、131’由导电金属制成，用于实现电气连接和导通；而电气绝缘部分132、132’由绝缘材料制成，用于实现电气绝缘和隔离。例如，导电金属优选地包括金属铜，而绝缘材料优选地包括塑胶。
根据本发明的具体实施例，如图1和2所示，在所述拉链式电气连接器10中，滑动件14可滑动地连接至第一链条11和第二链条12，以使得第一链条11和第二链条12上的咬合单体13在彼此咬合状态和彼此分离状态之间转换。因此，滑动件14可以是电气绝缘的，例如可以采用塑胶制成。而且，滑动件14的尺寸可以与链条以及咬合单体的尺寸相适应，并且根据实际情况，滑动件14的尺寸应该尽可能小。此外，为了确保连接的稳定性，滑动件14应该被配置成能够固定于链条的终端处。
此外，还需要指出的是，在本发明提供的拉链式电气连接器中，其上布置有咬合单体的链条也必须由绝缘材料制成，例如绝缘布料或塑胶等。
虽然前面以柔性线路板连接器为例描述了根据本发明的具体实施例所述的拉链式电气连接器，但是，本领域技术人员应该明白，所述拉链式电气连接器还可以为排线连接器、软排线连接器、或者任何其它合适的连接器。例如，前面所述的拉链式电气连接器，可以是适用于电气元件CELL和印刷电路板组件PCBA之间的FPC软排线，这样，在测试和维修方面可以取得诸如方便，尤其在测试时可以便于更换电气元件或者印刷电路板组件；此外，还可以在售后维修阶段节省材料。
进一步地，根据本发明的一些实施例，还提供了一种链条，该链条包括多个咬合单体。该链条适于与包括多个咬合单体的另一链条相配合，以在彼此咬合状态和彼此分离状态之间转换。具体地，在彼此咬合状态下，所述链条上的多个咬合单体与所述另一链条上的相应的多个咬合单体彼此紧密且交错地排列，以实现电气导通；在彼此分离状态下，两条链条中对应的咬合单体彼此分离，两者之间不存在任何连接和接触，从而实现电气绝缘。
更具体地，每个咬合单体至少包括电气导通部分和电气绝缘部分，在彼此咬合状态下，所述链条上的一个咬合单体的电气导通部分与所述另一链条上的相应的一个咬合单体的电气导通部分彼此连接以实现电气导通，并且，每个咬合单体的电气绝缘部分使同一链条上两个相邻的咬合单体之间电气绝缘。
更具体地，所述链条和所述另一链条中的一个还包括可滑动地设置在其上的滑动件，通过滑动该滑动件，可以使得所述链条和所述另一链条上的咬合单体在彼此咬合状态和彼此分离状态之间转换。
本领域技术人员应理解，所述链条对应于上述拉链式电气连接器中的第一链条11和第二链条12中的一个，因此，在这些实施例中，所述链条可以具有与上述第一链条11或第二链条12相同的技术特征。为了避免重复，此处不再赘述这些技术特征。
这样，根据本发明的一些实施例，本发明还提供了一种电气装置，如图7所示，上述链条11可以设置在电气元件400上，例如显示面板上，相应的，与之配合的另一链条12可设置在柔性电路板401上，以实现显示面板与柔性线路板401的电气连接；又如，还可设置在柔性电路板(FPC)401上；相应地，与之配合的所述另一链条12可以设置在另一柔性电路板(FPC)501上，通过两条链条的配合，可以实现电气元件(如显示面板)和印刷电路板组件(PCBA)500之间的电气连接。如此，在测试和维修时更为方便。尤其在测试时，可以很方便的更换印刷电路板组件500，也方便在售后维修时节省材料。
由上可知，本发明提供的拉链式电气连接器，采用以拉链方式实现两个链条上对应咬合单体之间的电气连接的设计理念，通过简单便利而又稳固可靠的拉链式连接方式，便于电子排线(例如排线、软排线、FPC连接线等)之间的对接，从而提供一种更加方便快捷的电气连接方式。尤其地，在电气测试和维修方面，本发明提供的拉链式电气连接器不仅便于在测试期间更换测试对象，而且有利于在维修时节省材料。
上述本发明的具体实施例仅例示性的说明了本发明的原理及其功效，而非用于限制本发明，熟知本领域的技术人员应明白，在不偏离本发明的精神和范围的情况下，对本发明所作的任何改变和改进都在本发明的范围内。本发明的权利保护范围，应如本申请的申请专利范围所界定的为准。

Claims (23)

  1. 一种拉链式电气连接器，其中，所述拉链式电气连接器包括：
    第一链条和第二链条；
    分别设置在所述第一和第二链条上的多个咬合单体；以及
    滑动件，可滑动地连接至所述第一和第二链条，以使得所述第一和第二链条上的咬合单体在彼此咬合状态和彼此分离状态之间转换；
    其中，在所述彼此咬合状态下，所述多个咬合单体被构造成使得所述第一链条上的咬合单体与所述第二链条上的咬合单体彼此紧密且交错地排列，并且所述第一和第二链条中的一个中的至少一个咬合单体与所述第一和第二链条中的另一个中的至少一个咬合单体彼此连接以实现电气导通。
  2. 如权利要求1所述的拉链式电气连接器，其中，每个咬合单体至少包括电气导通部分和电气绝缘部分，
    其中，在所述彼此咬合状态下，所述第一和第二链条中的一个中的至少一个咬合单体的电气导通部分与所述第一和第二链条中的另一个中的至少一个咬合单体的电气导通部分彼此连接以实现电气导通，以及，每个咬合单体的电气绝缘部分使同一链条上两个相邻的咬合单体之间电气绝缘。
  3. 如权利要求1或2所述的拉链式电气连接器，其中，在所述彼此分离状态中，所述第一链条和第二链条中对应的咬合单体彼此分离而相互电气绝缘。
  4. 如权利要求2或3所述的拉链式电气连接器，其中，
    每个咬合单体包括一个电气导通部分和一个电气绝缘部分，同一链条上的每个咬合单体的电气导通部分和电气绝缘部分交替排列，所述电气导通部分和电气绝缘部分中的每一个形成有咬合牙以及咬合槽；并且其中，在所述彼此咬合状态下，所述第一和第二链条中的一个中的每个咬合单体的咬合牙咬合到所述第一和第二链条中的另一个中的咬合单体的咬合槽中。
  5. 如权利要求2或3所述的拉链式电气连接器，其中，
    每个咬合单体包括第一电气导通部分、第二电气导通部分以及设置在所述第一和第二电气导通部分之间且将所述第一和第二电气导通部分彼此电气绝缘的电气绝缘部分，同一链条上的每个咬合单体的第一电气导通部分、电气绝缘部分和第二电气导通部分按照第一电气导通部分、电气绝缘部分和第二电气导通部分的顺序依次排列，所述第一电气导通部分上形成有咬合凸牙，而所述第二电气导通部分上形成有咬合凹槽；并且其中，在所述彼此咬合状态下，所述第一和第二链条中的一个中的每个咬合单体的咬合凸牙咬合到所述第一和第二链条中的另一个中的咬合单体的咬合凹槽中。
  6. 如权利要求2-5中任一所述的拉链式电气连接器，其中，
    所述电气导通部分和电气绝缘部分为薄层状。
  7. 如权利要求2-6中任一所述的拉链式电气连接器，其中，
    在每个咬合单体中，所述电气导通部分包括导电金属，所述电气绝缘部分包括绝缘材料。
  8. 如权利要求7所述的拉链式电气连接器，其中，
    所述导电金属包括金属铜，所述绝缘材料包括塑胶。
  9. 如权利要求1-8中任一所述的拉链式电气连接器，其中，
    所述滑动件是电气绝缘的。
  10. 如权利要求1-9中任一所述的拉链式电气连接器，其中，
    所述拉链式电气连接器为排线连接器、软排线连接器或者柔性线路板连接器。
  11. 一种链条，包括：
    多个咬合单体，所述多个咬合单体被构造为与另一链条的多个咬合单体相配合，以在彼此咬合状态和彼此分离状态之间转换，
    其中，所述链条上的多个咬合单体被构造为，在与另一链条咬合的状态下，与所述另一链条上的多个咬合单体彼此紧密且交错地排列，以实现电气导通；在彼此分离状态下，与所述另一链条上的多个咬合单体分离，以实现电气绝缘。
  12. 如权利要求11所述的链条，其中，所述链条还包括可滑动地设置在所述链条上的滑动件，该滑动件被构造为：通过滑动该滑动件，使得所述链条和所述另一链条上的咬合单体在彼此咬合状态和彼此分离状态之间转换。
  13. 如权利要求11或12所述的链条，其中，所述多个咬合单元中的每个咬合单体至少包括电气导通部分和电气绝缘部分，
    其中，在所述彼此咬合状态下，所述链条上的至少一个咬合单体的电气导通部分与所述另一链条上的至少一个咬合单体的电气导通部分彼此连接以实现电气导通，以及，每个咬合单体的电气绝缘部分使同一链条上两个相邻的咬合单体之间电气绝缘。
  14. 如权利要求13所述的链条，其中，
    每个咬合单体包括一个电气导通部分和一个电气绝缘部分，所述链条上的每个咬合单体的电气导通部分和电气绝缘部分交替排列，所述电气导通部分和电气绝缘部分中的每一个形成有咬合牙以及咬合槽；并且其中，在所述彼此咬合状态下，所述链条上的每个咬合单体的咬合牙咬合到所述另一链条上的咬合单体的咬合槽中。
  15. 如权利要求13所述的链条，其中，
    每个咬合单体包括第一电气导通部分、第二电气导通部分以及设置在所述第一和第二电气导通部分之间且将所述第一和第二电气导通部分彼此电气绝缘的电气绝缘部分，所述链条上的每个咬合单体的第一电气导通部分、电气绝缘部分和第二电气导通部分按照第一电气导通部分、电气绝缘部分和第二电气导通部分的顺序依次排列，所述第一电气导通部分上形成有咬合凸牙，所述第二电气导通部分上形成有咬合凹槽； 并且其中，在所述彼此咬合状态下，所述链条上的每个咬合单体的咬合凸牙咬合到所述另一链条上的咬合单体的咬合凹槽中。
  16. 如权利要求13-15中任一所述的链条，其中，
    所述电气导通部分和电气绝缘部分为薄层状。
  17. 如权利要求13-16中任一所述的链条，其中，
    在每个咬合单体中，所述电气导通部分包括导电金属，所述电气绝缘部分包括绝缘材料。
  18. 如权利要求17所述的链条，其中，
    所述导电金属包括金属铜，所述绝缘材料包括塑胶。
  19. 如权利要求12所述的链条，其中，
    所述滑动件是电气绝缘的。
  20. 一种电气装置，该电气装置包括如权利要求11-19中任一项所述的链条。
  21. 如权利要求20所述的电气装置，该电气装置还包括柔性电路板，所述链条设置在所述柔性电路板的一端。
  22. 如权利要求20所述的电气装置，该电气装置为从包括显示面板、印刷电路板和柔性电路板的组中选择的一种。
  23. 一种电气装置，该电气装置包括显示面板、电路板和如权利要求1-10中任一项所述的拉链式电气连接器，其中，所述拉链式电气连接器的第一链条设置在所述显示面板上，所述拉链式电气连接器的第二链条设置在电路板上，所述显示面板和所述电路板通过所述第一链条和所述第二链条电连接。
PCT/CN2016/101653 2016-01-27 2016-10-10 拉链式电气连接器 WO2017128766A1 (zh)

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