CN108566756A - A kind of wireless bundle connection structure - Google Patents
A kind of wireless bundle connection structure Download PDFInfo
- 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
- Authority
- 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
Links
- 229910000906 Bronze Inorganic materials 0.000 claims description 4
- 239000010974 bronze Substances 0.000 claims description 4
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1438—Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
- H05K7/1447—External wirings; Wiring ducts; Laying cables
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1438—Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
- H05K7/1452—Mounting of connectors; Switching; Reinforcing of back panels
Landscapes
- 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
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）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711491579.6A CN108566756B (en) | 2017-12-30 | 2017-12-30 | Wireless connection structure that pricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711491579.6A CN108566756B (en) | 2017-12-30 | 2017-12-30 | Wireless connection structure that pricks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108566756A true CN108566756A (en) | 2018-09-21 |
| CN108566756B CN108566756B (en) | 2024-04-26 |
Family
ID=63530453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711491579.6A Active CN108566756B (en) | 2017-12-30 | 2017-12-30 | Wireless connection structure that pricks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108566756B (en) |
Citations (8)
| 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 |
-
2017
- 2017-12-30 CN CN201711491579.6A patent/CN108566756B/en active Active
Patent Citations (8)
| 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)
| 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 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108566756B (en) | 2024-04-26 |
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