CN108566756A - A kind of wireless bundle connection structure - Google Patents

A kind of wireless bundle connection structure Download PDF

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Publication number
CN108566756A
CN108566756A CN201711491579.6A CN201711491579A CN108566756A CN 108566756 A CN108566756 A CN 108566756A CN 201711491579 A CN201711491579 A CN 201711491579A CN 108566756 A CN108566756 A CN 108566756A
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CN
China
Prior art keywords
connector
backboard
motherboard
connection structure
wireless
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201711491579.6A
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Chinese (zh)
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CN108566756B (en
Inventor
刘传华
齐东坤
李冠军
王灿
苏慧祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Thought Rail Traffic Technology Research Institute Co Ltd
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Henan Thought Rail Traffic Technology Research Institute Co Ltd
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Priority to CN201711491579.6A priority Critical patent/CN108566756B/en
Publication of CN108566756A publication Critical patent/CN108566756A/en
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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/14Mounting supporting structure in casing or on frame or rack
    • H05K7/1438Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
    • H05K7/1447External wirings; Wiring ducts; Laying cables
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/14Mounting supporting structure in casing or on frame or rack
    • H05K7/1438Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
    • H05K7/1452Mounting of connectors; Switching; Reinforcing of back panels

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

The present invention provides a kind of wireless bundle connection structure, including motherboard 1 and backboard, the side of motherboard are provided with connector L, and the side of the backboard is provided with connector M;After the connector pin of connector L penetrates the other side of motherboard, the other side for the backboard being connect with motherboard is penetrated, is then connect with connector M by the track on backboard.The structure of the present invention can save line bundle, directly connected by the inserting between motherboard and backboard, complete the switching of signal, achieve the purpose that device untethered connects;The signal externally drawn is needed to complete switching by printing line between connector, connector pin definition can freely be designed according to user's practical application.

Description

A kind of wireless bundle connection structure
Technical field
The invention belongs to electric fields, and in particular to a kind of wireless bundle attachment device.
Background technology
During chassis design, cabinet external interface signal routing problem often can be all encountered.Cabinet inside is believed at present Number cabling form is also varied, mainly there is following implemented scheme:1. motherboard correspondence with foreign country is believed by the way of welding cable Number lead to back panel connector;2. aviation plug is welded on the motherboard back side or is connected using air plug printed board and the electrical of motherboard It connects, will be drawn again by aviation plug after external signal converting.
Currently used cabinet inside wire laying mode has the following disadvantages:
1. line, which is pricked, draws signal, both ends need to weld, and waste of manpower increases working hour, increases cost.
2. when batch production, easily there is human error in cable connection, reduces production availability.
3. part sensitive signal easily by length of cable and cabling Position disturbance, influences signal quality, properties of product are reduced.
4. increasing later stage debugging, maintenance difficulties when cable is more, maintainability is reduced.
5. it is relatively low that cable connects integrated artistic aesthetics in cabinet.
6. rear end is directly led out using aviation plug, when air plug volume is larger, it is not easy to be distributed on motherboard.
7. front end plug-in unit is more, air plug welding space is smaller, is not easy that suitable air plug is selected to meet the requirements.
Invention content
The present invention provides a kind of wireless bundle connection structure of connector in cabinet, to solve above-mentioned exist in the prior art The problem of.
The technical solution adopted by the present invention:
A kind of wireless bundle connection structure, including motherboard and backboard, the side of the motherboard are provided with connector L, the backboard Side is provided with connector M;
After the connector pin of the connector L penetrates the other side of motherboard, the other side for the backboard being connect with motherboard is penetrated, so It is connect afterwards with connector M by the track on backboard.
Further, the side of the motherboard is additionally provided with connector S, the connector S and is connected by the track on motherboard The idle pin of connecting connector L.
Further, at least one connector L and connector S is arranged in the side of the motherboard;Each connector L and every The side of a connector S is both provided with Anti-misplug toothholder.
Further, the other side of the motherboard is provided with the connector L sheaths for the contact pin for surrounding connector L, the backboard The other side be provided with connector F, connector F and connector L sheaths are plug-in.
Further, the connector F has the recessed interfaces of connector F, and connector L sheaths have the convex interfaces of connector L, described The recessed interfaces of connector F and the convex interfaces of connector L are plug-in.
Further, at least one backboard is connected on one motherboard.
It is connected by least two bronze gong columns between the other side of the motherboard and the other side of backboard.
At least one connector M is arranged in the side of the backboard.
Beneficial effects of the present invention:
1)Convenient for final assembly.By the inserting mode of backboard and motherboard, final assembly technique is optimized, avoids welding multi-thread Cable saves human and material resources.
2)It is connected by the way of at least one piece of backboard, facilitates debugging, overhauled.It is used for example in 19 cun of standard PC cases, carries on the back Plate is larger, is not easy to whole plug, thus backboard can be divided into it is multiple, during debugging and maintenance, convenient for subregion position Failure flexibly plugs.
3)Improve production efficiency.The multimode design of modularized design can be used in backboard, and artificial origin is avoided to lead to wiring Mistake improves complete machine production availability.
4)Cabinet is supported to expand more plug-in units and correspondence with foreign country signal.Two kinds of connector layouts intert row in backboard both sides Row, correspondence with foreign country signal are interconnected by neighboring connectors, not only efficiently use board space, and are supported more logical to external signal Letter, is not limited by air plug terminal core number.
5)Cabinet backplane layout is neat, beautiful.Rear panel uses unified model connector, layout height one on backboard It causes, keeps cabinet overall appearance more succinct, neat.
Description of the drawings
Fig. 1 is the structural schematic diagram of the motherboard and backboard of the present invention.
Fig. 2 is the connector L and connector S mother board wiring figures of the present invention.
Fig. 3 is the backboard wiring figure of the present invention.
Fig. 4 is the structural schematic diagram after the device of the invention connection.
Wherein, 1- motherboards;2- connectors L;3- connector L sheaths;4- connectors S;5- Anti-misplug toothholders;6- backboards a;7- Connector F;8- connectors M;9- bronze gong columns;10- backboards b;11- backboards c;The recessed interfaces of 12- connectors L;13- connectors L is convex to be connect Mouthful;The recessed interfaces of 14- connectors F.
Specific implementation mode
Invention is further described in detail with reference to the accompanying drawings and detailed description.
The present invention provides a kind of wireless bundling device applied in the chassis, for being optimized to the wiring of cabinet inside.
The inventive system comprises motherboard 1 and backboard, the connector L2 of long needle-like is provided on motherboard 1.Above-mentioned setting Mode and following set-up modes can select fixed setting mode and on-fixed set-up mode, fixed setting mode may be selected Welding manner.
The connector pin of connector L2 penetrates the other side of motherboard 1, then penetrates the another of the backboard being connect with motherboard 1 Side, then connect with connector M8 by the track on backboard.
Track is set on backboard i.e. of the invention, the contact pin of long male connector L2 no longer with the outside that is connected on backboard Equipment is directly connected to, but by the track on backboard by the unified interface connector M8 on the contact pin and backboard that penetrate backboard It links together.
And the connector M8 on above-mentioned backboard may be selected to support the connector of Anti-misplug design, and each connector coding is only One.Cable terminal can be encoded according to unique connector, accessed corresponding connector M8, avoided wiring error.
Another connector S4 of the side setting of motherboard 1 is short male connector, this kind of connector S4 no longer passes through Lead is connect with backboard, but the idle pin of connector L2 is connected to by the track on motherboard 1, passes through connector L2's Contact pin is connect with backboard, then by the external interface connector M8 connections of backboard track and backboard, i.e. is needed on connector S4 For the signal externally drawn by motherboard track, then the long male connector L2 being connected on motherboard passes through connector L2's Contact pin enters backboard, is drawn by backboard track and connector M8.
It is configured for convenience, in general, the free time that the signal of connector S4 is introduced into adjacent connector L2 draws Foot can be introduced into other connector L2's if the quantity of idle pin is inadequate or has the connected demand of other signals Idle pin.
Usually, the side of motherboard 1 needs that multiple connector L2 and connector S4 are arranged;For each connector L2 and often The side of a connector S4 is both provided with Anti-misplug toothholder.And the present invention is supported to each slot addresses coding and each slot volume Code is unique.The plug-in unit of different function can according to unique slot encode access associated socket, avoid multiple plug-in units simultaneously in use, The access system of mistake.
In order to facilitate the connection of the contact pin of connector L2, the other side of motherboard 1 of the invention is equipped with by press-loading process to be protected Sheath, which is the connector L sheaths 3 for the contact pin for surrounding connector L2, and the other side of backboard is provided with connector F7, It is when needing to link together motherboard 1 and backboard, connector F7 and connector L sheaths 3 is plug-in.
There is connector F7 the recessed interfaces 14 of connector F, connector L sheaths 3 to have the convex interfaces 13 of connector L, connector F recessed The convex interfaces 13 of interface 14 and connector L are plug-in.
In order to reinforce the connection between motherboard and backboard, other than normal connector physical connection, motherboard and backboard Between also use suitable dimension and suitable number of 9 Auxiliary support of bronze gong column, while also function to by backboard fix locking effect. As shown in figure 4, for the schematic diagram of motherboard 1 and backboard after assembly.
Since usually, the size of backboard is larger, for the ease of the assembly of motherboard and backboard, backboard is divided by the present invention It is multiple, being assemblied on backboard one by one.And it can be according to the number of final design scheme and connector L and connector M Amount, is adjusted the size of backboard.Embodiment in figure as shown in Figure 1, when applied in 19 cun of cabinet, by backboard point For backboard a6, backboard b10, backboard c11 three parts, which is convenient for subregion positioning failure, flexibly during debugging and maintenance Plug.
Backboard side solder connector F, other side solder connector M.Line is printed by backboard between two kinds of connectors Connection.Backboard wiring figure is as shown in Figure 3.
According to above-mentioned connection relation it is found that in the use of the present invention, the external signal definition on connector L2 is specified Stitch, and on connector S to external signal, print line by motherboard, the other idle needles being connected on adjacent connector L Foot, it is then all that the recessed interfaces of connector F are transferred to through connector L convex interfaces to external signal, finally pass through backboard and prints line, Connector M is transferred to draw.
And if externally number of signals allow, wire laying mode of the invention may be selected to be will be needed on multiple connector S4 externally Idle pin of the signal definition of extraction at 1 or on several connector L2 will be believed then according to same signal converting method The connector M number being transferred on backboard is drawn.
And likewise, connector L2 and connector S4 is going out other than carrying out interspersed arrangement mode as illustrated in the drawing When the case where existing multiple connector S share a connector L, connector L can be printed with connector S layouts according to motherboard on motherboard Line situation adjusts.
After signal converting to backboard, also allow for the signal on connector F being assigned to by backboard printing line more It is externally drawn on a connector M.
I.e. to sum up for, in the use of the present invention,(1)Line bundle can be saved, the inserting between motherboard and backboard is directly passed through Connection, completes the switching of signal, achievees the purpose that device untethered connects;(2)Need the signal externally drawn by connector it Between printing line complete switching, connector pin definition can freely be designed according to user's practical application;(3)Device external connector With signal converting connector layout in backboard both sides, intert arrangement, make full use of board space, supports to expand more plug-in units. (4)In a part of embodiment, backboard uses block design mode, ease of assembly;(5)The above-mentioned technical proposal of the present invention is applicable in In the cabinet inside cabling scenario of related to external signal output.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art, Under the premise of not departing from general idea of the present invention, several changes and improvements can also be made, these should also be considered as the present invention's Protection domain.

Claims (8)

1. a kind of wireless bundle connection structure, including motherboard(1)And backboard, it is characterised in that:The motherboard(1)Side be provided with Connector L(2), the side of the backboard is provided with connector M(8);
The connector L(2)Connector pin penetrate motherboard(1)The other side after, penetrate and motherboard(1)The backboard of connection Then the other side passes through the track and connector M on backboard(8)Connection.
2. a kind of wireless bundle connection structure according to claim 1, it is characterised in that:The motherboard(1)Side also set It is equipped with connector S(4), the connector S(4)Pass through motherboard(1)On track connection connector L(2)Idle pin.
3. a kind of wireless bundle connection structure according to claim 2, it is characterised in that:The motherboard(1)Side setting At least one connector L(2)With connector S(4);Each connector L(2)With each connector S(4)Side be respectively provided with There is Anti-misplug toothholder.
4. a kind of wireless bundle connection structure according to claim 1, it is characterised in that:The motherboard(1)The other side set It is equipped with and surrounds connector L(2)Contact pin connector L sheaths(3), the other side of the backboard is provided with connector F(7), even Meet device F(7)With connector L sheaths(3)It is plug-in.
5. a kind of wireless bundle connection structure according to claim 4, it is characterised in that:The connector F(7)With connection The recessed interfaces of device F(14), connector L sheaths(3)With the convex interfaces of connector L(13), the recessed interfaces of connector F(14)With connect The convex interfaces of device L(13)It is plug-in.
6. a kind of wireless bundle connection structure according to claim 1, it is characterised in that:One motherboard(1)Upper connection At least one backboard.
7. a kind of wireless bundle connection structure according to claim 1, it is characterised in that:The motherboard(1)The other side and Pass through at least two bronze gong columns between the other side of backboard(9)Connection.
8. a kind of wireless bundle connection structure according to claim 1, it is characterised in that:The side setting of the backboard is at least One connector M(8).
CN201711491579.6A 2017-12-30 2017-12-30 Wireless connection structure that pricks Active CN108566756B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN108566756B CN108566756B (en) 2024-04-26

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020180554A1 (en) * 2001-05-31 2002-12-05 Harris Corporation Interconnect structure for interconnecting electronic modules
CN200947476Y (en) * 2006-08-16 2007-09-12 杭州华三通信技术有限公司 Motherboard and subcard interlinking system, middle installed backboard and extended connector
US20080139010A1 (en) * 2006-12-08 2008-06-12 Havermann Gert Blocking device for preventing board connector mismating
CN102004517A (en) * 2009-09-03 2011-04-06 北京新松佳和电子系统股份有限公司 Cableless electric connecting device
CN202103321U (en) * 2011-03-31 2012-01-04 安徽山河矿业装备股份有限公司 Relay control module
CN202373710U (en) * 2011-11-03 2012-08-08 中国航空工业集团公司洛阳电光设备研究所 Bonding-wire-free type panel structure of onboard electronic equipment
CN102723642A (en) * 2012-06-29 2012-10-10 华为技术有限公司 Golden finger connector and mis-plug prevention device
CN207706593U (en) * 2017-12-30 2018-08-07 河南思维轨道交通技术研究院有限公司 A kind of wireless bundle connection structure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020180554A1 (en) * 2001-05-31 2002-12-05 Harris Corporation Interconnect structure for interconnecting electronic modules
CN200947476Y (en) * 2006-08-16 2007-09-12 杭州华三通信技术有限公司 Motherboard and subcard interlinking system, middle installed backboard and extended connector
US20080139010A1 (en) * 2006-12-08 2008-06-12 Havermann Gert Blocking device for preventing board connector mismating
CN102004517A (en) * 2009-09-03 2011-04-06 北京新松佳和电子系统股份有限公司 Cableless electric connecting device
CN202103321U (en) * 2011-03-31 2012-01-04 安徽山河矿业装备股份有限公司 Relay control module
CN202373710U (en) * 2011-11-03 2012-08-08 中国航空工业集团公司洛阳电光设备研究所 Bonding-wire-free type panel structure of onboard electronic equipment
CN102723642A (en) * 2012-06-29 2012-10-10 华为技术有限公司 Golden finger connector and mis-plug prevention device
CN207706593U (en) * 2017-12-30 2018-08-07 河南思维轨道交通技术研究院有限公司 A kind of wireless bundle connection structure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
许斌, 刘晓龙: "PCB自动测试通用适配器设计技术", 宇航计测技术, no. 05, pages 57 - 60 *

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