CN206195803U - Novel connection of miniaturized power supply and signal sharing device - Google Patents

Novel connection of miniaturized power supply and signal sharing device Download PDF

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Publication number
CN206195803U
CN206195803U CN201621321264.8U CN201621321264U CN206195803U CN 206195803 U CN206195803 U CN 206195803U CN 201621321264 U CN201621321264 U CN 201621321264U CN 206195803 U CN206195803 U CN 206195803U
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CN
China
Prior art keywords
pcb board
guide pad
guide
connector
connecting plate
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.)
Expired - Fee Related
Application number
CN201621321264.8U
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Chinese (zh)
Inventor
罗嗣恒
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.)
Zhengzhou Yunhai Information Technology Co Ltd
Original Assignee
Zhengzhou Yunhai Information Technology Co Ltd
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
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Priority to CN201621321264.8U priority Critical patent/CN206195803U/en
Application granted granted Critical
Publication of CN206195803U publication Critical patent/CN206195803U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel connection of miniaturized power supply and signal sharing device, including PCB board, connector and PCB sheet metal finger, the top of PCB board sets up the connector, and the top of connector sets up the PCB sheet metal and points, the through -hole is seted up to the symmetry on the plate body of PCB board, the connector includes first guide block, second guide block and connecting plate, first guide block sets up with second guide block symmetry, sets up the connecting plate between first guide block and the second guide block. The utility model discloses a replace into a connecting device who has power supply guide pin and PCB sheet metal finger with jumbo size powerblade connector traditional on the node mainboard to realize the interconnection of heavy current conduction and signal, save space that improve the node heat dissipation, integrated more multifunctional module has reserved the space for the mainboard, simultaneously, can be under the interconnected condition of conduction same size electric current and equivalent number signal, the problem effectively overcoming the structural constraint and bring has the guide effect concurrently.

Description

A kind of novel miniaturization power with signal share attachment means
Technical field
The utility model is related to server power supply technique field, and specially a kind of novel miniaturization is powered shared with signal Attachment means.
Background technology
With the development of cloud computing application, informationization is gradually coated on the every field of society.The routine work life of people Work is more and more exchanged by network, and web database technology is also being continuously increased.For traditional data center machine room, In order to avoid building the huge input of data center again, and in order to meet the demand of ever-increasing information service.To highly dense The demand for spending server is also increasing.Main reason is that:High density server can make full use of computer room space, by Computer room disposes high density server, can be under conditions of existing computer room, the capacity of expanding data service.
In high density server application, general individual server node needs to support hot-swappable operation, generally in service Lead column for structure positioning can be installed on device node.With the increasing of subscriber traffic, the load current at mainboard end is more next Mainboard PCB space that is bigger, causing the oversized occupancy of mainboard end supply port excessive, meanwhile, large-sized supply port Stop distinguished and admirable, radiating of the node in case box can be influenceed.Meanwhile, the density server structure space is limited, using tradition Powerblade connector sizes it is larger, in carrying high currents and more number of signals, often powerblade connectors The structure of cabinet can be limited to.
To save limited space, improve node radiating, solve the problems, such as that casing structure is limited.It is new set forth herein one kind The attachment means that miniaturization power supply and signal are shared.
Utility model content
The purpose of this utility model is to provide a kind of novel miniaturization to power the attachment means shared with signal, to solve The problem proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme:A kind of novel miniaturization is powered common with signal Attachment means, include pcb board, connector and pcb board golden finger, and the top of the pcb board sets connector, connector Top pcb board golden finger is set, it is symmetrical on the plate body of the pcb board to open up through hole, the connector include the first guide pad, Second guide pad and connecting plate, first guide pad are symmetrical arranged with the second guide pad, the first guide pad and the second guide pad Between connecting plate is set, the connecting plate is set to two pieces, and connecting plate is symmetricly set between the first guide pad and the second guide pad, Clipping room is left between the connecting plate away from first guide pad and the second guide pad are perforated and through hole through perforation is opened up Position it is corresponding, the pcb board golden finger symmetrically connects power supply guide pin by screw, and the lower end of guide pin of powering is inserted through perforation Enter in through hole.
Preferably, the pcb board golden finger is set to down " convex " font structure.
Preferably, first guide pad face relative with the second guide pad opens up chute, and the bottom connection of chute is installed Spacing.
Preferably, first guide pad and the second guide pad are provided with guide ring, the inner side of guide ring near the face of pcb board Wall is connected with the side wall of perforation, and the lateral wall of guide ring fits with the side wall of through hole.
Preferably, the upper end of the power supply guide pin is fixedly connected the link of L-shaped structure, and link is arranged on pcb board The concave side of golden finger, link passes through screw connection with pcb board golden finger.
Compared with prior art, the beneficial effects of the utility model are:The utility model by will on node mainboard tradition Large scale powerblade connectors be substituted for one with power supply guide pin and pcb board golden finger attachment means, with realize High current conduct and signal interconnection, using fusion power supply and signal minimize attachment means node mainboard, can save space, Improve node radiating, be that the integrated more multifunction module of mainboard has reserved space, meanwhile, onesize electric current and same can conducted Under conditions of number signal interconnection, effectively overcome structure to limit brought problem, have guide effect concurrently.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
In figure:1-PCB plates;2-PCB edge connectors;3- through holes;The guide pads of 4- first;The guide pads of 5- second;6- connecting plates; 7- clipping rooms away from;8- perforates;9- screws;10- powers guide pin.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of novel miniaturization and powers the attachment means shared with signal:Include Pcb board 1, connector and pcb board golden finger 2, the top of the pcb board 1 set connector, and the top of connector sets pcb board Golden finger 2, pcb board golden finger 2 is set to down " convex " font structure, power supply guide pin 10 is easily installed, on the plate body of the pcb board 1 Symmetrical to open up through hole 3, the connector includes the first guide pad 4, the second guide pad 5 and connecting plate 6, first guide pad 4 It is symmetrical arranged with the second guide pad 5, the first guide pad 4 face relative with the second guide pad 5 opens up chute, the bottom connection of chute Clipping room is easy to the underthrust of pcb board golden finger 2 away from 7, and connecting plate 6, the company are set between the first guide pad 4 and the second guide pad 5 Fishplate bar 6 is set to two pieces, and connecting plate 6 is symmetricly set between the first guide pad 4 and the second guide pad 5, is stayed between the connecting plate 6 There is clipping room away from 7, the guide pad 5 of first guide pad 4 and second is through opening up perforation 8, the first guide pad 4 and the second guide pad 5 are provided with guide ring near the faces of pcb boards 1, and the madial wall of guide ring is connected with the side wall of perforation 8, the lateral wall of guide ring and The side wall of through hole 3 fits, and prevents perforation 8 from being docked with through hole 3 inaccurate, 8, the pcb boards corresponding with the position of through hole 3 of perforating Golden finger 2 symmetrically connects power supply guide pin 10 by screw 9, and the upper end of guide pin 10 of powering is fixedly connected the link of L-shaped structure, Link is arranged on the concave side of pcb board golden finger 2, and link is connected with pcb board golden finger 2 by screw 9, be easily installed with Inserted in through hole 3 through perforation 8 dismounting, the lower end of guide pin 10 of powering.
The attachment means shared with signal it should be noted that a kind of novel miniaturization of the utility model is powered, signal is passed Lead using golden finger mode, under conditions of the connection of same number signal is realized, size can be made smaller, guide pin of powering to golden finger 10 and pcb board golden finger 2 by screw 9 connect be combined into one, power pack using connector with power supply guide pin 10 cooperation Mode, when using, first docks pcb board 1 and connector, and the lower end of guide pin 10 of then powering inserts solid in through hole 3 through perforation 8 Fixed, pcb board golden finger 2 glides along the chute of the first guide pad 4 and the second guide pad 5 and installs, in the bar that physical dimension is limited Under part, high current and signal transduction interconnection are realized, can support that high current is powered conduction, is provided simultaneously with structure directing positioning function, Signal transduction in Powerblade connectors, realizes that signal is interconnected by the way of golden finger, and size can be made smaller.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of novel miniaturization power with signal share attachment means, include pcb board(1), connector and pcb board gold hand Refer to(2), it is characterised in that:The pcb board(1)Top connector is set, the top of connector sets pcb board golden finger(2), The pcb board(1)Plate body on symmetrically open up through hole(3), the connector include the first guide pad(4), the second guide pad(5) And connecting plate(6), first guide pad(4)With the second guide pad(5)It is symmetrical arranged, the first guide pad(4)It is oriented to second Block(5)Between connecting plate is set(6), the connecting plate(6)It is set to two pieces, connecting plate(6)It is symmetricly set on the first guide pad(4) With the second guide pad(5)Between, the connecting plate(6)Between leave clipping room away from(7), first guide pad(4)With second Guide pad(5)Through opening up perforation(8), perforation(8)With through hole(3)Position it is corresponding, the pcb board golden finger(2)Pass through Screw(9)Symmetrical connection power supply guide pin(10), guide pin of powering(10)Lower end through perforation(8)Insertion through hole(3)It is interior.
2. a kind of novel miniaturization according to claim 1 power with signal share attachment means, it is characterised in that:Institute State pcb board golden finger(2)It is set to down " convex " font structure.
3. a kind of novel miniaturization according to claim 1 power with signal share attachment means, it is characterised in that:Institute State the first guide pad(4)With the second guide pad(5)Relative face opens up chute, the bottom connection clipping room of chute away from(7).
4. a kind of novel miniaturization according to claim 1 power with signal share attachment means, it is characterised in that:Institute State the first guide pad(4)With the second guide pad(5)Near pcb board(1)Face be provided with guide ring, madial wall and the perforation of guide ring (8)Side wall be connected, the lateral wall and through hole of guide ring(3)Side wall fit.
5. a kind of novel miniaturization according to claim 1 power with signal share attachment means, it is characterised in that:Institute State power supply guide pin(10)Upper end be fixedly connected the link of L-shaped structure, link is arranged on pcb board golden finger(2)It is interior Concave side, link and pcb board golden finger(2)By screw(9)Connection.
CN201621321264.8U 2016-12-05 2016-12-05 Novel connection of miniaturized power supply and signal sharing device Expired - Fee Related CN206195803U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621321264.8U CN206195803U (en) 2016-12-05 2016-12-05 Novel connection of miniaturized power supply and signal sharing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621321264.8U CN206195803U (en) 2016-12-05 2016-12-05 Novel connection of miniaturized power supply and signal sharing device

Publications (1)

Publication Number Publication Date
CN206195803U true CN206195803U (en) 2017-05-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621321264.8U Expired - Fee Related CN206195803U (en) 2016-12-05 2016-12-05 Novel connection of miniaturized power supply and signal sharing device

Country Status (1)

Country Link
CN (1) CN206195803U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10439315B2 (en) 2017-07-21 2019-10-08 Lotes Co., Ltd Connector assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10439315B2 (en) 2017-07-21 2019-10-08 Lotes Co., Ltd Connector assembly

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170524

Termination date: 20181205

CF01 Termination of patent right due to non-payment of annual fee