WO2022242693A1 - 一种对插印制板用插拔装置和互联印制板 - Google Patents

一种对插印制板用插拔装置和互联印制板 Download PDF

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Publication number
WO2022242693A1
WO2022242693A1 PCT/CN2022/093634 CN2022093634W WO2022242693A1 WO 2022242693 A1 WO2022242693 A1 WO 2022242693A1 CN 2022093634 W CN2022093634 W CN 2022093634W WO 2022242693 A1 WO2022242693 A1 WO 2022242693A1
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WO
WIPO (PCT)
Prior art keywords
printed board
auxiliary block
tray
printed
wrench
Prior art date
Application number
PCT/CN2022/093634
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English (en)
French (fr)
Inventor
董超
Original Assignee
中兴通讯股份有限公司
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Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2022242693A1 publication Critical patent/WO2022242693A1/zh

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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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
    • 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
    • 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
    • H05K1/14—Structural association of two or more printed circuits
    • 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
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/144—Stacked arrangements of planar printed circuit boards
    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus

Definitions

  • the present application relates to the technical field of printed board plugging, and in particular to an auxiliary plugging device for plugging printed boards and interconnected printed boards.
  • the plug-in printed boards realize the electrical interconnection between the printed boards through the plug-in of connectors, which reduces the use of interconnection cables. , can effectively reduce the size of the electronic device.
  • Parallel-to-insert printed boards generally have one or more inter-board connectors. When there are many inter-board connectors, the insertion and extraction force of parallel-to-insert printed boards will be very large. In this case, if the auxiliary plug-in is not used It will be very difficult to realize the insertion and separation of the plug-in printed boards, and it is easy to cause the inter-board connector to bend and be damaged by bending the pins of the inter-board connector.
  • the insertion device in the related art generally requires the aid of auxiliary tooling and requires an additional device, while the extraction aid or extraction aid can generally only be used on vertically mated printed boards, and it is difficult to achieve reliable separation of parallel mated printed boards , even if it can achieve parallel plug-in separation, the function is relatively single, it can only assist separation but not insertion, and the volume is relatively large, which has many restrictions on the design of the single board.
  • the purpose of the embodiment of the present application is to provide an auxiliary plug-in device for inter-plug printed boards, through the cooperative design of the auxiliary plug-in device, the reliable insertion and separation of parallel plug-in printed boards is realized .
  • the auxiliary plug-in and pull-out device for plug-in printed boards includes: a tray, the tray is provided with a rotating shaft part, and the first printed board is fixed on the tray; On the second printed board matched with the first printed board, the auxiliary block has a raised portion; the wrench, the wrench has a holding portion, a holding portion, and a shaft sleeve hole; the holding portion can be engaged with the raised portion of the auxiliary block Then, the rotating shaft sleeve hole can be inserted into the rotating shaft part; when the grip part is moved, the wrench can rotate around the rotating shaft part, and the clamping part drives the auxiliary block to move, so that the first printed board and the second printed board move relatively.
  • the embodiment of the present application also provides an interconnected printed board, including: a first printed board, a second printed board; a tray, the tray is provided with a rotating shaft, and the first printed board is fixed on the tray; Auxiliary block, the auxiliary block is arranged on the second printed board matched with the first printed board, the auxiliary block has a raised part; the wrench, the wrench has a holding part, a holding part, and a shaft sleeve hole; the holding part can It is clamped with the raised part of the auxiliary block, and the rotating shaft sleeve hole can be inserted into the rotating shaft part; when the grip part is moved, the wrench can rotate around the rotating shaft part, and the clamping part drives the auxiliary block to move, so that the first printed board and the second printed board The printed board moves relative to each other.
  • Fig. 1 is a schematic diagram of the auxiliary block structure of the embodiment of the present application.
  • Fig. 2 is the wrench structure schematic diagram of the embodiment of the present application.
  • Fig. 3 is a schematic diagram of the structure of the tray and a single printed board
  • Fig. 4 is a schematic diagram of the insertion operation of the tray and two printed boards
  • Fig. 5 is a schematic diagram of cooperation between the wrench and the auxiliary block when the two printed boards are in a separated state
  • Fig. 6 is a schematic diagram of cooperation between the wrench and the auxiliary block when the two printed boards are in the inserted state.
  • 100/503/603-auxiliary block 101-protruding part; 102-support table, 103-fixing hole; 200/404/505/605 wrench; 201-shaft sleeve hole; 202-clamping part; 203-hold Department; 300-rail; 301/403/504/604-shaft; 302/406-guide pin; 303/402/502/602-first printed board; 401/501/601-second printed board; 405-guide groove; 407/506/606-connector; 507/607-limiting part; 508/608-ring part.
  • This embodiment provides an auxiliary plug-in device for printed boards, including: a tray, the tray is provided with a rotating shaft part, and the first printed board is fixed on the tray; an auxiliary block is arranged on the first printed board.
  • the auxiliary block On the matched second printed board, the auxiliary block has a raised portion; the wrench, the wrench has a holding portion, a clamping portion, and a shaft sleeve hole; the clamping portion can be engaged with the protrusion of the auxiliary block, and the shaft sleeve hole
  • the rotating shaft part can be inserted; when the holding part is moved, the wrench can rotate around the rotating shaft part, and the clamping part drives the auxiliary block to move, so that the first printed board and the second printed board move relatively.
  • Fig. 1 is the auxiliary block structure schematic diagram of the embodiment of the present application
  • Fig. 2 is the wrench structure schematic diagram of the embodiment of the present application
  • Fig. 3 is the structural representation of tray and single printed board (the first printed board), below will refer to Fig. 1- 3. Describe in detail the plug-in and pull-out device for inter-plugging printed boards according to the embodiment of the present application.
  • the auxiliary block 100 in the embodiment of the present application includes a raised portion 101 , a supporting platform 102 and a fixing hole 103 .
  • the fixing holes 103 are used to fix the auxiliary block 100 on the printed board (the first printed board).
  • the support table 102 is used to support the auxiliary block 100 , which is close to the surface of the printed board (the first printed board 303 ), and the auxiliary block 100 is used to cooperate with the wrench 200 to assist the insertion and removal of the printed board.
  • the wrench 200 includes a grip portion 203 , a shaft sleeve hole 201 and a clamping portion 202 , which are composed of three parts in total.
  • the gripping portion 203 is partially used for gripping and exerting force to achieve plugging and unplugging of the printed boards.
  • the rotating shaft sleeve hole 201 is used to cover the rotating shaft portion 301 on the tray, and acts as a fulcrum during the process of transmitting the insertion force from the holding portion 203 to the printed board.
  • the rotating shaft portion 301 may be cylindrical or prismatic, or one may be cylindrical and the other may be prismatic.
  • the clamping portion 202 is used to clamp the protruding portion 101 of the auxiliary block 100 to ensure that the force exerted by the wrench 200 is transmitted to the printed board.
  • the auxiliary plugging device is mainly composed of a rotating shaft portion 301 , a guide rail 300 and a guide pin 302 on the tray.
  • the rotating shaft portion 301 is used to match the rotating shaft sleeve hole 201 of the wrench 200 to fix the wrench 200 .
  • the guide rail 300 is used to fix the to-be-matched printed board (the first printed board), and the width of the guide rail 300 is wider than that of the first printed board, so as to facilitate the fixing of the first printed board.
  • the guide pins 302 cooperate with the guide grooves of the printed boards, and play the functions of limiting and guiding the printed boards during the mating process of two printed boards.
  • Figure 4 is a schematic diagram of the tray and two printed boards for the insertion operation.
  • Figure 5 is a schematic diagram of the wrench and the auxiliary block when the two printed boards are in a separated state.
  • Figure 6 is a wrench and auxiliary block when the two printed boards are in the inserted state.
  • the auxiliary plugging and unplugging device for inter-plugging printed boards according to the embodiment of the present application will be described in detail below with reference to FIGS. 4-6 .
  • the auxiliary plug-in device includes two parts, the guide groove 405 and the fixing hole of the auxiliary block 100, on the second printed board 401/501/601.
  • the guide groove 405 is arranged on the side of the second printed board away from the mating place, and the guide groove 405 is in the shape of a long strip.
  • the guide groove 405 cooperates with the guide pin 406 on the tray to help put the second printed board 401/501/601 into the guide rail of the tray, while ensuring that the second printed board 401/501/601 can only be
  • the connectors 407/506/606 move back and forth in the mating direction.
  • the width between the two guide rails is greater than the width of the second printed board 401/501/601.
  • the number of guide grooves 405 is two.
  • the fixing holes of the auxiliary block 100 are used to fix the auxiliary block 100 , and the fixing holes are located near the two sides of the connectors 407 / 506 / 606 .
  • auxiliary block 100 there are two fixing holes for one auxiliary block 100.
  • auxiliary blocks 100 which are respectively located on the two sides of the second printed board close to the mating part of the first printed board. .
  • the auxiliary blocks 100 are arranged on both sides of the second printed board 401/501/601.
  • the auxiliary block is fixed to the second printed board through the fixing holes. superior.
  • the auxiliary block 100/503/603 and the wrench 200/404/505/605 cooperate in two groups to complete the insertion and extraction operation between the mated printed boards.
  • a printed board is firstly fixed on the pallet. Referring to FIG. 3 , it is named as the first printed board 303/402/502/602 for easy identification.
  • the printed board to be matched is named the second printed board 401/501/601 here, and the auxiliary block 100 is arranged on both sides of the second printed board 401/501/601, that is, the auxiliary block 100 is two pieces.
  • the second printed board 401/501/601 is put into the tray guide rail according to the matching relationship between the tray guide pin 302 and the guide groove 405 of the second printed board 401/501/601.
  • the connector contact surfaces of the first printed board 303/402/502/602 and the second printed board 401/501/601 are on the same horizontal line.
  • the second printed board 401/501/601 can slide back and forth within the length of the guide groove 405, and move the first printed board 303/402/502/602 to the first printed board 303/402
  • the connector of /502/602 and the connector of the second printed board 401/501/601 move in the mating direction until the connectors of the two start to contact; 201 is inserted into the shaft parts 301/403/504/604 on both sides of the tray, and the clamping part 202 clamps the auxiliary block 100/503/603, and the shaft parts 301/403/504/604 on both sides are completely inserted into the shaft sleeve holes After 201, apply force on the holding part 203 to the opposite direction of the mating of the connectors 407/506/606 until the connectors are fully mated.
  • the guide groove 405 just restricts the movement of the guide pins 302/406, and the first printing
  • the connectors of the printed boards 303/402/502/602 and the connectors of the second printed board 401/501/601 are completely plugged in place.
  • the two shafts are respectively located on one side of the second printed board
  • the length of the guide groove 405 is not less than the length of the mating insertion and removal of the first printed board and the second printed board.
  • the connector of the first printed board 303/402/502/602 is mated with the connector of the second printed board 401/501/601, in order to ensure that the connector will not be damaged by excessive force,
  • the farthest position where the tray guide pin 302/406 slides away from the connector 407/506/606 in the guide groove 405 of the second printed board 401/501/601 is that the connector 407/506/606 is fully inserted
  • the second printed board 401/501/601 is in the position.
  • the connector 407/506/606 is inserted into the socket, once the connection and mating is completed, the edge of the guide groove 405 away from the connector 407/506/606 will be against the guide pin 302/406 to absorb excess insertion force.
  • the connectors of the first printed board 303/402/502/602 and the connectors of the second printed board 401/501/601 can be configured to be mated in reverse, or mated in a forward direction.
  • the mating insertion and separation directions can be performed according to the forward and reverse mating of the connector of the first printed board 303/402/502/602 and the connector of the second printed board 401/501/601 Adjustment of the wrench force direction.
  • the height of the first printed board 303/402/502/602 and the second printed board 401/501/601 can be adjusted and matched according to the needs of the actual connector 407/506/606.
  • the side close to the second printed board 401/501/601 where the second printed board 401/501/601 cooperates with the first printed board 303/402/502/602 A limiting part 507/607 is also provided.
  • the number of limiting parts 507/607 can be set according to actual needs.
  • the number of limiting parts 507/607 can be set to twice the number of the second printed board; for example, the position of the second printed board 401/501/601 needs to arrange two printed When printing a printed board, two stoppers 507/607 can be provided at the mating termination position of each printed board.
  • annular portion 508/608 matched with the limiting portion 507/607.
  • the contact between the second printed board 401/501/601 and the first printed board 303/402/502/602 is further restricted. over fit.
  • the number of the ring portions 508/608 is equal to the number of the limiting portions 507/607.
  • the mechanical simulation is carried out to confirm the range of the stress gradient, and different stress-sensitive devices are properly avoided to prevent damage to the device.
  • This specific embodiment provides an interconnected printed board, including a first printed board and a second printed board, and also includes: a tray, the tray is provided with a rotating shaft, and the first printed board is fixed on the tray; an auxiliary block, The auxiliary block is arranged on the second printed board matched with the first printed board, the auxiliary block has a raised part; the wrench, the wrench has a holding part, a holding part, and a shaft sleeve hole; the holding part can be connected with the auxiliary block The raised part of the shaft is clamped, and the shaft sleeve hole can be inserted into the shaft part; when the grip part is moved, the wrench can rotate around the shaft part, and the clamping part drives the auxiliary block to move, so that the first printed board and the second printed board relatively mobile.
  • the embodiment of the present application also provides an interconnected printed board, including a first printed board, a second printed board and a third printed board.
  • a tray is further included, the tray is provided with a rotating shaft portion, and the first printed board is fixed on the tray.
  • the auxiliary block is arranged on the second printed board matched with the first printed board, and the auxiliary block has a raised portion.
  • the wrench has a holding part, a holding part, and a shaft sleeve hole; the holding part can be engaged with the protrusion of the auxiliary block, and the shaft sleeve hole can be inserted into the shaft part; At this time, the wrench can rotate around the rotating shaft part, and the clamping part drives the auxiliary block to move, so that the first printed board and the second printed board move relatively.
  • the third printed board is parallel to the first printed board.
  • the third printed board and the second printed board have an upper and lower layer structure, that is, the second printed board and the third printed board have an upper and lower laminated structure.
  • more printed boards arranged in stacked layers may be arranged above and below the second printed board as required.
  • the first printed board, the second printed board and the third printed board are on the same level.
  • more laterally arranged printed boards on the same horizontal plane may also be provided as required.
  • the auxiliary plug-in device and interconnected printed boards in the embodiment of the present application make full use of the tray structure commonly used in the assembly of printed boards, and assist in the matching design of the plug-in auxiliary device to achieve parallel alignment.
  • the insertion and separation of the connector between the printed boards ensures that the connector pins will not be bent and damaged by force; the insertion and extraction operation is simple, and the parallel and reliable insertion and separation of the parallel-to-inserted printed boards are realized; the design Compact, which can effectively reduce the size of the equipment and increase the convenience of equipment board maintenance.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)

Abstract

本申请公开了一种对插印制板用辅助插拔装置，包括：托盘，托盘设置有转轴部，托盘上固定有第一印制板；辅助块，辅助块设置于与第一印制板相配合的第二印制板上，辅助块具有凸起部；扳手，扳手具有握持部、卡持部、转轴套孔；卡持部能够与辅助块的凸起部卡接，转轴套孔能够插入转轴部；当拨动握持部时，扳手能够围绕转轴部旋转，卡持部带动辅助块运动，使得第一印制板与第二印制板相对移动。本申请还公开了一种包括对插印制板用辅助插拔装置的互联印制板。

Description

一种对插印制板用插拔装置和互联印制板
相关申请的交叉引用
本申请要求享有2021年5月20日提交的名称为“一种对插印制板用插拔装置和互联印制板”的中国专利申请CN202110550135.5的优先权，其全部内容通过引用并入本申请中。
技术领域
本申请涉及印制板插拔技术领域，尤其涉及一种对插印制板用辅助插拔装置和互联印制板。
背景技术
复杂硬件设备中，往往涉及多块硬件单板，普遍存在单板之间的对插互联设计，对插印制板通过连接器对插来实现印制板间电气互联，减少了互联电缆的使用，可以有效减小电子设备的外形体积。
平行对插印制板一般有一个或者多个板间连接器，当板间连接器较多时，平行对插印制板的插拔力就会很大，这种情况下，如果不使用辅助插拔装置，实现对插印制板的插入和分离会很困难，并且容易造成板间连接器弯曲受力而发生板间连接器插针弯曲损坏。
相关技术中的插入装置一般要借助辅助工装，需要一台额外装置，而助拔器或者助拔装置一般只能使用在垂直对插印制板上，难以实现平行对插印制板的可靠分离，即使能够实现平行对插分离的，功能也较为单一，只能辅助分离不能辅助插入，体积也较大，对单板设计有诸多限制。
如何在平行对插印制板上实现辅助插拔，成为一个迫切需要解决的问题。
发明内容
为了解决上述技术问题，本申请实施例的目的在于提供了一种对插印制板用辅助插拔装置，通过辅助插拔装置的配合设计，实现了平行对插印制板的可靠插入和分离。
为达到上述目的，本申请实施例提供的对插印制板用辅助插拔装置，包括：托盘，托盘设置有转轴部，托盘上固定有第一印制板；辅助块，辅助块设置于与第一印制板相配合的第二印制板上，辅助块具有凸起部；扳手，扳手具有握持部、卡持部、转轴套孔；卡持部能够与辅助块的凸起部卡接，转轴套孔能够插入转轴部；当拨动握持部时，扳手能够围绕转轴部旋转，卡持部带动辅助块运动，使得第一印制板与第二印制板相对移动。
为达到上述目的，本申请实施例还提供一种互联印制板，包括：第一印制板、第二印制板；托盘，托盘设置有转轴部，第一印制板固定于托盘上；辅助块，辅助块设置于与第一印制板相配合的第二印制板上，辅助块具有凸起部；扳手，扳手具有握持部、卡持部、转轴套孔；卡持部能够与辅助块的凸起部卡接，转轴套孔能够插入转轴部；当拨动握持部时，扳手能够围绕转轴部旋转，卡持部带动辅助块运动，使得第一印制板与第二印制板相对移动。
附图说明
为了更清楚地说明本说明书一个或多个实施例或相关技术中的技术方案，下面将对一个或多个实施例或相关技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本说明书中记载的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是本申请实施例的辅助块结构示意图；
图2是本申请实施例的扳手结构示意图；
图3是托盘和单个印制板结构示意图；
图4是托盘和两个印制板进行对插操作示意图；
图5是两个印制板处于分离状态时扳手和辅助块配合示意图；
图6是两个印制板处于插入状态时扳手和辅助块配合示意图。
附图标记说明：
100/503/603-辅助块；101-凸起部；102-支撑台、103-固定孔；200/404/505/605扳手；201-转轴套孔；202-卡持部；203-握持部；300-导轨；301/403/504/604-转轴部；302/406-导向针；303/402/502/602-第一印制板；401/501/601-第二印制板；405-导向槽；407/506/606-连接器；507/607-限位部；508/608-环形部。
具体实施方式
以下结合附图对本申请的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本申请，并不用于限定本申请。
本实施方式提供一种对插印制板用辅助插拔装置，包括：托盘，托盘设置有转轴部，托盘上固定有第一印制板；辅助块，辅助块设置于与第一印制板相配合的第二印制板上，辅助块具有凸起部；扳手，扳手具有握持部、卡持部、转轴套孔；卡持部能够与辅助块的凸起部卡接，转轴套孔能够插入转轴部；当拨动握持部时，扳手能够围绕转轴部旋转，卡持部带动 辅助块运动，使得第一印制板与第二印制板相对移动。
实施例1
图1是本申请实施例的辅助块结构示意图，图2是本申请实施例的扳手结构示意图，图3是托盘和单个印制板(第一印制板〕结构示意图，下面将参考图1-3，对本申请实施例的对插印制板用插拔装置进行详细描述。
本申请实施例中的辅助块100包括凸起部101、支撑台102和固定孔103。
在一实施方式中，固定孔103用来将辅助块100固定在印制板上(第一印制板)。
在一实施方式中，支撑台102用来支撑辅助块100，紧贴印制板(第一印制板303)表面，辅助块100用来配合扳手200实现印制板插拔助力。
在一实施方式中，扳手200包括握持部203，转轴套孔201和卡持部202，共计3部分组成。
在一实施方式中，握持部203部分用来供握持，施力实现印制板对插时候的插拔。
在一实施方式中，转轴套孔201用来套住托盘上的转轴部301，在插拔力从握持部203传递到印制板过程中，起到支点作用。
在一实施方式中，转轴部301为两个。
在一实施方式中，转轴部301可以为圆柱形，亦可以是棱柱形，亦或者一个是圆柱形，一个是棱柱形。
在一实施方式中，卡持部202用来夹住辅助块100的凸起部101，以保证将扳手200施加的力传递到印制板。
在一实施方式中，辅助插拔装置在托盘上主要有转轴部301、导轨300和导向针302组成。
在一实施方式中，导轨300和导向针302均为2个，在一实施方式中，导向针302垂直于第一印制板。
在一实施方式中，转轴部301用来配合扳手200的转轴套孔201，起到固定扳手200作用。
在一实施方式中，导轨300用来固定待配合印制板(第一印制板)，导轨300的宽度比第一印制板的宽度宽，方便第一印制板的固定。
在一实施方式中，导向针302配合印制板的导向槽，起到两个印制板进行对插作业配合过程中印制板的限位和导向功能。
实施例2
图4是托盘和两个印制板进行对插操作示意图，图5是两个印制板处于分离状态时扳手和辅助块配合示意图，图6是两个印制板处于插入状态时扳手和辅助块配合示意图，下面将参考图4-6，对本申请实施例的对插印制板用辅助插拔装置进行详细描述。
本申请实施例中，在一实施方式中，辅助插拔装置在第二印制板401/501/601上包含导向槽405和辅助块100的固定孔两部分，在一实施方式中，导向槽405设置在第二印制板远离配合处的一边，导向槽405为长条形。
在一实施方式中，导向槽405配合托盘上的导向针406，帮助将第二印制板401/501/601放入托盘导轨中，同时保证第二印制板401/501/601只能在连接器407/506/606配合方向上前后移动，在一实施方式中，两个导轨之间的宽度大于第二印制板401/501/601的宽度。
在一实施方式中，导向槽405数量为2个。
在一实施方式中，辅助块100的固定孔用来固定辅助块100，该固定孔的位置靠近连接器407/506/606的两侧布置。
在一实施方式中，一个辅助块100的固定孔为两个，在一实施方式中，辅助块100为两个，分别位于第二印制板上靠近第一印制板相配合处的两侧。
在一实施方式中，为了节省空间，更为了便于插拔作业时的操作，将辅助块100设置于第二印制板401/501/601的两侧。
在一实施方式中，第二印制板401/501/601的两侧有配合辅助块100的固定孔安装的安装孔，在一实施方式中，辅助块经固定孔固定于第二印制板上。
实施例3
下面将依据上述附图对插印制板之间的插拔使用过程进行详细描述。
本申请实施例中，在一实施方式中，作业时辅助块100/503/603和扳手200/404/505/605为两组共同配合完成对插印制板间的插拔作业。
在一实施方式中，在托盘上先固定一块印制板，参考图3，为方便区分，命名为第一印制板303/402/502/602。
在一实施方式中，待配合的印制板，这里命名第二印制板401/501/601，并将辅助块100布置于第二印制板401/501/601的两侧，即辅助块100为两块。
在一实施方式中，根据托盘导向针302和第二印制板401/501/601的导向槽405配合关系， 将第二印制板401/501/601放入托盘导轨。
在一实施方式中，此时，第一印制板303/402/502/602的连接器与第二印制板401/501/601的连接器接触面处于同一水平线上。
在一实施方式中，第二印制板401/501/601可以在导向槽405长度范围内前后滑动，将第一印制板303/402/502/602，往第一印制板303/402/502/602的连接器与第二印制板401/501/601的连接器配合方向移动，直到二者的连接器开始接触；此时，将扳手200/404/505/605的转轴套孔201套入托盘两侧的转轴部301/403/504/604，卡持部202卡住辅助块100/503/603，待两侧的转轴部301/403/504/604完全套入转轴套孔201后，将握持部203往连接器407/506/606配合的反方向施力，直至连接器完全配合，此时导向槽405也正好限制了导向针302/406的移动，则第一印制板303/402/502/602的连接器与第二印制板401/501/601的连接器完全对插到位，在一实施方式中，两个转轴部分别位于第二印制板一侧的导轨之间，在一实施方式中，导向槽405的长度不小于第一印制板与第二印制板配合插拔的长度。
在一实施方式中，第一印制板303/402/502/602的连接器与第二印制板401/501/601的连接器进行分离时，和上述过程相反，在对插完全到位的印制板两侧，将扳手200/404/505/605的转轴套孔201套入转轴部301/403/504/604，同时进行与上述施力方向的相反方向施力，直至连接器完全分离，拔出到位。
在一实施方式中，第一印制板303/402/502/602的连接器与第二印制板401/501/601的连接器配合插入时，为保证不会用力过大损坏连接器，托盘导向针302/406在第二印制板401/501/601的导向槽405内往远离连接器407/506/606的方向滑动的最远位置，即为连接器407/506/606完全插入配合时，第二印制板401/501/601所处位置。连接器407/506/606插入插座时，一旦连接配合完毕，导向槽405远离连接器407/506/606的边就会抵住导向针302/406，以吸收多余的插入力。
在一实施方式中，第一印制板303/402/502/602的连接器与第二印制板401/501/601的连接器可以设置为反向配合，亦可设置为正向配合。
在一实施方式中，可以根据第一印制板303/402/502/602的连接器与第二印制板401/501/601的连接器的正反向配合进行配套的插入和分离方向上的扳手施力方向的调整。
在一实施方式中，第一印制板303/402/502/602与第二印制板401/501/601可以根据实际连接器407/506/606的需要进行彼此间的高度调节搭配。
在一实施方式中，在托盘上，第二印制板401/501/601与第一印制板303/402/502/602相配合处的靠近第二印制板401/501/601一侧还设有限位部507/607。
在一实施方式中，限位部507/607可以根据实际需要设置数量。
在一实施方式中，限位部507/607的数量可以设置为第二印制板数量的2倍；例如，第二印制板401/501/601的位置需要布置两个同样性质的印制板时，可以在每个印制板的配合终止位置各设置2个限位部507/607。
在一实施方式中，在第二印制板401/501/601上，还设有与限位部507/607相配合的环形部508/608。
在一实施方式中，在限位部507/607与环形部508/608的共同作用下，进一步限制第二印制板401/501/601与第一印制板303/402/502/602的过度配合。
在一实施方式中，环形部508/608的数量等同于限位部507/607的数量。
在一实施方式中，在第二印制板401/501/601的辅助块100/503/603附近，进行连接器407/506/606插拔作业过程中，会因为受力有轻微变形，可以对此实施力学仿真确认应力梯度范围，不同应力敏感器件做适当避让，以防止损坏器件。
在一实施方式中，在第二印制板的环形部508/608附近，会因为受力有轻微变形，可以对此实施力学仿真确认应力梯度范围，不同应力敏感器件做适当避让，以防止损坏器件。
本具体实施方式提供了一种互联印制板，包括第一印制板、第二印制板，还包括：托盘，托盘设置有转轴部，第一印制板固定于托盘上；辅助块，辅助块设置于与第一印制板相配合的第二印制板上，辅助块具有凸起部；扳手，扳手具有握持部、卡持部、转轴套孔；卡持部能够与辅助块的凸起部卡接，转轴套孔能够插入转轴部；当拨动握持部时，扳手能够围绕转轴部旋转，卡持部带动辅助块运动，使得第一印制板与第二印制板相对移动。
实施例4
本申请实施例还提供了一种互联印制板，包括第一印制板、第二印制板和第三印制板。
在一实施方式中，还包括托盘，托盘设置有转轴部，第一印制板固定于托盘上。
在一实施方式中，辅助块，辅助块设置于与第一印制板相配合的第二印制板上，辅助块具有凸起部。
在一实施方式中，扳手，扳手具有握持部、卡持部、转轴套孔；卡持部能够与辅助块的凸起部卡接，转轴套孔能够插入转轴部；当拨动握持部时，扳手能够围绕转轴部旋转，卡持部带动辅助块运动，使得第一印制板与第二印制板相对移动。
在一实施方式中，第三印制板平行于第一印制板。
在一实施方式中，第三印制板与第二印制板为上下层结构，即第二印制板与第三印制板为上下叠层结构。
在一实施方式中，第二印制板的上下还可以根据需要设置更多数量的叠层布置的印制板。
在一实施方式中，第一印制板、第二印制板和第三印制板，三者处于同一水平面。
在一实施方式中，还可以根据需要设置更多数量的处于同一水平面的横向布置的印制板。
在一实施方式中，第二印制板的位置横向布置多个处于同一水平面的印制板时，可以根据需要进行必要的转轴部、辅助块、导向针、导向槽、导轨、限位部和环形部的数量上的调整。
本申请实施例的对插印制板用辅助插拔装置和互联印制板，充分利用了在印制板装配时普遍使用的托盘结构，辅助以插拔辅助装置的配合设计，实现了平行对插印制板板间连接器的插入和分离，保证连接器插针不会弯曲受力而损坏；插入和拔出操作筒单，实现了平行对插印制板的平行可靠插入和分离；设计紧凑，可以有效减小设备体积，可以增加设备板卡维护上的便捷性。
虽然本申请所揭露的实施方式如上，但所述的内容仅为便于理解本申请而采用的实施方式，并非用以限定本申请。任何本申请所属领域内的技术人员，在不脱离本申请所揭露的精神和范围的前提下，可以在实施的形式及细节上进行任何的修改与变化，但本申请的专利保护范围，仍须以所附的权利要求书所界定的范围为准。

Claims (13)

  1. 一种对插印制板用辅助插拔装置，其中，包括：
    托盘，所述托盘设置有转轴部，所述托盘上固定有第一印制板；
    辅助块，所述辅助块设置于与所述第一印制板相配合的第二印制板上，所述辅助块具有凸起部；
    扳手，所述扳手具有握持部、卡持部、转轴套孔；所述卡持部能够与所述辅助块的凸起部卡接，所述转轴套孔能够插入所述转轴部；当拨动所述握持部时，所述扳手能够围绕所述转轴部旋转，所述卡持部带动所述辅助块运动，使得所述第一印制板与所述第二印制板相对移动。
  2. 如权利要求1所述的装置，其中，所述辅助块为两个，分别位于所述第二印制板上靠近所述第一印制板相配合处的两侧。
  3. 如权利要求1所述的装置，其中，所述托盘两侧设有导轨，所述导轨之间的宽度大于所述第一印制板的宽度，且所述导轨之间的宽度大于所述第二印制板的宽度。
  4. 如权利要求3所述的装置，其中，所述转轴部为两个，分别位于所述第二印制板一侧的所述导轨之间。
  5. 如权利要求4所述的装置，其中，所述转轴部为圆柱形转轴和/或棱柱形转轴。
  6. 如权利要求3所述的装置，其中，所述第二印制板远离配合处的一边设置有平行于所述导轨的长条形导向槽。
  7. 如权利要求6所述的装置，其中，所述托盘两侧各有一个垂直于所述第一印制板的导向针；
    所述导向槽与所述导向针配合限定所述第二印制板的移动范围；
    所述导向槽的长度不小于所述第一印制板与所述第二印制板配合插拔的长度。
  8. 如权利要求1所述的装置，其中，所述辅助块还包括支撑台、固定孔，所述辅助块经所述固定孔固定于所述第二印制板上。
  9. 如权利要求1所述的装置，其中，所述托盘上设有限制所述第二印制板过度移动的限位部。
  10. 如权利要求9所述的装置，其中，所述第二印制板上设有与所述限位部配合限制所述第二印制板过度移动的环形部。
  11. 一种互联印制板，包括第一印制板、第二印制板，其中，还包括：
    托盘，所述托盘设置有转轴部，所述第一印制板固定于所述托盘上；
    辅助块，所述辅助块设置于与所述第一印制板相配合的第二印制板上，所述辅助块具有凸起部；
    扳手，所述扳手具有握持部、卡持部、转轴套孔；所述卡持部能够与所述辅助块的凸起部卡接，所述转轴套孔能够插入所述转轴部；当拨动所述握持部时，所述扳手能够围绕所述转轴部旋转，所述卡持部带动所述辅助块运动，使得所述第一印制板与所述第二印制板相对移动。
  12. 如权利要求11所述的互联印制板，其中，还包括：
    第三印制板，所述第三印制板平行于所述第一印制板。
  13. 如权利要求12所述的互联印制板，其中，所述第三印制板与所述第二印制板为上下层结构，或
    所述第一印制板、所述第二印制板和所述第三印制板，三者处于同一水平面。
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