CN201699176U

CN201699176U - Structure for turning inserting direction of standard connector

Info

Publication number: CN201699176U
Application number: CN2010201579682U
Authority: CN
Inventors: 吴其宗
Original assignee: JIAJIE INDUSTRIAL Co Ltd
Current assignee: JIAJIE INDUSTRIAL Co Ltd
Priority date: 2010-03-25
Filing date: 2010-03-25
Publication date: 2011-01-05
Anticipated expiration: 2020-03-25

Abstract

The utility model provides a structure for turning the inserting direction of a standard connector, comprising the standard connector, a first circuit board and a second circuit board, wherein a plurality of conducting terminals are penetrated into slots in a base arranged on the standard connector; while the surface of the first circuit is provided with a plurality of metal contacts which can form electric connection with the conducting terminals, one side of the first circuit is provided with a plurality of first contact butt parts, then the surface of the second circuit board is provided with a jointing part, i.e. a plurality of second contacts on the jointing part can be respectively and electrically connected with the first contacts by utilizing a surface mounting technology (SMT), so as to lead the second circuit board and the first circuit board to form a vertical angle. By modular structure design, the structure can achieve the purpose of turning the direction of the standard connector to lead an electronic card to be horizontally or vertically inserted into the slot, and is not limited by the direction or the position of a member, thus improving the inconvenience in use and enhancing the function and the effect in whole use.

Description

The structure of transfer standard connector direction of insertion

Technical field

The utility model provides a kind of structure of transfer standard connector direction of insertion, You Zhike utilizes the first circuit board butt joint of AN connector bottom to be incorporated into to be a vertical angle on the second circuit board, and the direction of transfer standard connector is for the electronic cards level or vertically be inserted in to peg graft in the slot and use.

Background technology

Press, computer science and technology is fast-developing to make rapid progress now, and desktop or mobile computer have been prevalent in upward each corner of society, the development trend of its computer is also strong towards calculation function, speed reaches the little direction of volume soon and strides forward, the connector of computer-internal is also significantly dwindled thereupon, with development trend in response to computer; Moreover, general industry is provided with members such as motherboard, power supply unit, radiator fan with the server inside of computer, but also just limit to some extent, so that the user also becomes comparatively narrow to the electronic cards of memory module, storage card or other pattern available space of pegging graft because of position, casing inner space.

Other sees also shown in Figure 6, is the stereo appearance figure for the existing standard connector, finds out by knowing among the figure, and it is to utilize the made AN connector A inside of a plastic material to be formed with Plug Division A1, and is equipped with terminal group A2 in the A1 of Plug Division; In addition, above-mentioned AN connector A two sides are extended with an elastic arm A3 respectively, and then convex with buckle A31 on the elastic arm A3, are provided with in AN connector A bottom and can form the circuit board B that electrically connects with terminal group A2; Yet general electronic cards C on the market is provided with groove C2 respectively in the dual side-edge edge away from conductive part C1, can be with in the oblique Plug Division A1 that is inserted on the AN connector A of electronic cards C, again with electronic cards C to pressing down, at this moment, the groove C2 of electronic cards C two sides just can compress the buckle A31 on the elastic arm A3 downwards, and force elastic arm A3 outwards to be strutted, and and can be by the Flexible Reset power of elastic arm A3 institute tool, buckle A31 on its elastic arm A3 is snapped in the electronic cards C corresponding groove C2 be a location.

AN connector A specification and direction of insertion that the subcard C that can power on the motherboard as only pegs graft and uses, be to use according to connector supplier set specification and pattern, be that single level or the vertical direction of insertion that electronic cards C must matching standard connector A just can be pegged graft, and can't be according to different user demands or in response to the limited space framework in casing inside, freely change the direction that electronic cards C inserts, quite inconvenience when causing electronic cards C to be inserted in the Plug Division A1 on the AN connector A, or the situation that collides other electronics associated damage that zero element causes on the motherboard in the grafting process easily takes place, and, the AN connector A on the motherboard re-assemblies because of can't changeing another, must just be solved by the tip-off heavy industry, or even need change original specification or the circuit layout of motherboard, so that the function on whole the use is restricted, if motherboard is eliminated trade-in, then need certainly will be spent the acquisition expenses of great number, significantly improve use cost, redesign and solve and remain to be engaged in this journey dealer.

The utility model content

So, the creator is because above-mentioned problem and shortcoming, be to collect related data via assessing in many ways and consider, and utilize the research and development experience for many years of engaging in the industry constantly to study and revise, the beginning is designed the novel birth of the structure of this kind transfer standard connector direction of insertion.

Main purpose of the present utility model is that the first circuit board that is location, AN connector bottom is incorporated on the second circuit board for butt joint, and be a vertical angle, with this modular construction design, the direction that just can realize the transfer standard connector is for electronic cards level or the vertical purpose of inserting, use to make things convenient for the user from different perspectives electronic cards to be inserted in to peg graft in the slot of AN connector, and be not subjected to the restriction of member direction or position, improve the inconvenience on using thus, improve function and effect on whole the use, also need be by tip-off heavy industry or change AN connector specification, circuit layout, the overall space of can making appropriate arrangements thus configuration, and promote practicality and range of applicability.

Another purpose of the present utility model is to be that the docking section on the first circuit board can further convex with one or more reference column, and the junction surface of second circuit board is provided with a plurality of slotted eyes, reference column on the first circuit board can be penetrated that buckle is chimeric in the slotted eye of second circuit board correspondence becomes one, the getting loose or peeling off of institute's first circuit board that caused and second circuit board when preventing that electronic cards plug from butting up against in the slot of AN connector, and improve overall construction intensity and stable.

A purpose more of the present utility model is to be also can further be provided with scarfing slot on the junction surface of second circuit board, and directly be intercalated in the docking section at first circuit board one side place and be a location in the scarfing slot, make a plurality of first contacts second contact corresponding of its docking section institute tool form electric connection with the scarfing slot bottom, no matter and then can reach on signal transmission or structural stability, higher reliability is all arranged.

The utility model provides a kind of structure of transfer standard connector direction of insertion, includes AN connector, first circuit board and second circuit board, it is characterized in that, wherein:

This AN connector has pedestal, and the slot of base interior is equipped with a plurality of conducting terminals, and is extended with the holding part of tool support arm in the same way in pedestal two sides, and is formed with between two support arms for default electronic cards and is inserted into butt joint space in the slot;

This first circuit board is for being positioned AN connector bottom, and the first circuit board surface is provided with conducting terminal and forms a plurality of metallic contacts that electrically connect, and is provided with the docking section of a plurality of first contacts of tool in first circuit board one side;

This second circuit board is for to be a vertical angle with first circuit board, and the second circuit board surface is provided with the junction surface that is corresponding butt joint combination with the docking section, and is provided with a plurality of second contacts that utilize the surface adhering technology and first contact to form electric connection in the junction surface.

The beneficial effects of the utility model are: the overall space of can making appropriate arrangements configuration, promote practicality and range of applicability, and improve overall construction intensity and stability, higher reliability is arranged.

Description of drawings

For reaching above-mentioned purpose and structure, technological means that the utility model adopted and effect thereof, below in conjunction with accompanying drawing and preferred embodiment illustrate in detail as after, wherein:

Fig. 1 is stereo appearance figure of the present utility model.

Fig. 2 is three-dimensional exploded view of the present utility model.

Fig. 3 is front view of the present utility model.

Fig. 4 is the three-dimensional exploded view for the utility model preferred embodiment.

Fig. 5 is the three-dimensional exploded view for another preferred embodiment of the utility model.

Fig. 6 is the stereo appearance figure for the existing standard connector.

Embodiment

See also shown in Fig. 1,2,3, be to be respectively stereo appearance figure of the present utility model, three-dimensional exploded view and front view, find out by knowing among the figure, the utility model includes AN connector 1, first circuit board 2 and second circuit board 3, so with regard to the main member of this case and feature describes in detail as after, wherein:

This AN connector 1 is for having pedestal 11, and the slot 12 of pedestal 11 inside is equipped with a plurality of conducting terminals 13, and be extended with the holding part 14 of tool support arm 141 in the same way in pedestal 11 2 sides, and be formed with the subcard 4 of to power between two support arms 141 and be inserted into butt joint space 10 in the slot 12, on support arm 141 ends, inwards be formed with buckle 142 again.

Moreover, can be provided with flexible positioning piece 15 on the above-mentioned holding part 14, and be extended with the shell fragment 151 that can be held on the support arm 141, and flexible positioning piece 15 bottoms bend inwards and are extended with the holding pieces 152 that are positioned at the inboard place of support arm 141 in flexible positioning piece 15 outer side edges are oblique; Only the structure of various AN connector 1 is not quite similar, pedestal 11 can be the one ejection formation with holding part 14, can be to separate manufacturing also with pedestal 11 with holding part 14, utilize inserting mode to come combination forming again, also can on holding part 14, directly be provided with a catching groove (not shown), and be intercalated in the catching groove with the holding section of flexible positioning piece 15 1 sides, yet how related standards connector 1 cooperates electronic cards 4 to be a mode firm, location really is category for prior art, and it not is that main points are founded in this case that this thin portion constitutes, and does not remake now and gives unnecessary details.

This first circuit board 2 is for being positioned AN connector 1 bottom, and first circuit board 2 surfaces are provided with and can form a plurality of metallic contacts 21 that electrically connect with conducting terminal 13, and is provided with the docking section 22 of a plurality of first contacts 221 of tool in first circuit board 2 one side places.

This second circuit board 3 is for to be a vertical angle with first circuit board 2, and be provided with the junction surface 31 that can be corresponding butt joint combination in second circuit board 3 surfaces with docking section 22, and junction surface 31 is provided with and can forms a plurality of second contacts 311 that electrically connect with first contact 221, and second circuit board 3 one side places then are provided with Plug Division 32.

When the utility model in when assembling, be earlier AN connector 1 to be positioned on the first circuit board 2, a plurality of conducting terminals 13 that its slot 12 inside are worn pass pedestal 11 respectively with welding ends, and can utilize surface adhering technology (SMT) to give solid welding with first circuit board 2 lip-deep a plurality of metallic contacts 21 form to electrically connect, vertical orientation is on second circuit board 3 after again angles being spent in first circuit board 2 upsets 90, can be with the docking section 22 of first circuit board 2 one sides for to be corresponding butt joint combination with second circuit board 3 lip-deep junction surfaces 31, the mode of its location also can be utilized surface adhering technology (SMT) to be welded in single or double second contact 311 arranged side by side corresponding on the junction surface 31 by a plurality of first contacts 221 of 22 tools in docking section and form electric connection, then make first circuit board 2 for to be a vertical angle with second circuit board 3, thereby the direction that can realize transfer standard connector 1 is for electronic cards 4 levels or the vertical purpose of inserting, use to make things convenient for the user to carry out electronic cards 4 grafting from different perspectives, and be not subjected to the restriction of member direction or position, can improve the existing standard connector thus and only can carry out single level or vertical direction the inconvenience in the use of causing of pegging graft according to set specification, or colliding the situation that other electronics zero element causes damaging on the motherboard in the grafting process easily takes place, and improves function and effect on whole the use.

And when using, be that first Plug Division 32 with second circuit board 3 one side places is plugged in the socket (not shown) on the default electronic installation internal host plate, and formation electrically connects, with this structural design, allow the user can comply with the different demands of using, or electronic cards 4 can be inserted in the slot 12 of AN connector 1 by different angles in response to default electronic installation inner space environmental limit, and can cooperate the socket on the motherboard in the existing use, also need be by the tip-off heavy industry or the specification of change AN connector 1, circuit layout, the overall space of can making appropriate arrangements thus configuration, effectively solve electronic cards 4 because of using the inconvenience of pegging graft, the improper problem of deriving of spatial configuration, and promote practicality and range of applicability.

Be with, the user just can slot 12 with the oblique insertion AN connector 1 of plate edge of electronic cards 4 one side place tool splicing interfaces 41 in, and with slot 12 for the electronic cards 4 downward turns of naming a person for a particular job after, at this moment, electronic cards 4 lateral margins promptly can compress the buckle 142 on the support arm 141, and force support arm 141 outwards to strut, be held in simultaneously and limit shift length and the scope that its elasticity struts on the support arm 141 by the shell fragment 151 of flexible positioning piece 15, and the holding piece 152 at support arm 141 inboard places is held on the electronic cards 4, pass through the Flexible Reset power of 141 tools of support arm again, its buckle 142 is fastened in the short slot 42 on the electronic cards 4 is a location, and then can be to form the excellent electrical property contact with a plurality of splicing interfaces 41 of 4 tools of electronic cards with slot 12 interior corresponding conducting terminals 13, by the circuit layout on first circuit board 2 and the second circuit board 3, provide electronic cards 4 to carry out signal transmission or data access action simultaneously with default electronic installation internal host plate.

The Plug Division 32 of above-mentioned second circuit board 3 one sides can be the splicing interface that meets connecting bus specifications such as (PCI) in Industry Standard Architecture (ISA) or the peripheral cell, and default electronic installation can be computer, mobile computer, industrial computer, the electronic installation or the interconnecting device of tool motherboards such as server, make the socket on its motherboard also can be the socket grafting use that meets connecting bus (PCI) specification in Industry Standard Architecture (ISA) or the peripheral cell corresponding to Plug Division 32 patterns, simple and easy modification that every utilization the utility model specification and accompanying drawing content are done and equivalent structure change, and all should in like manner be contained in the claim scope of the present utility model.

Please consult Fig. 1 simultaneously, 2,4, shown in 4, be to be respectively stereo appearance figure of the present utility model, three-dimensional exploded view, the three-dimensional exploded view of preferred embodiment and the three-dimensional exploded view of another preferred embodiment, find out by knowing among the figure, wherein AN connector 1 is combined into one for docking with first circuit board 2, and the docking section on the first circuit board 2 22 can further convex with one or more reference column 222 adjacent to first contact, 221 places, and the junction surface 31 of second circuit board 3 is provided with a plurality of slotted eyes 312, reference column on the first circuit board 2 222 can be penetrated that buckle is chimeric in the slotted eye 312 of second circuit board 3 correspondences becomes one (as shown in Figure 4), and form certain location, to prevent because of electronic cards 4 plugs, during butt joint the getting loose or peeling off of the first circuit board that causes 2 and second circuit board 3, improve overall construction intensity and stability.

Also can further be provided with scarfing slot 313 on the junction surface 31 of its second circuit board 3 in addition, and directly be intercalated in the docking section 22 at first circuit board 2 one side places and be a location in the scarfing slot 313, make a plurality of first contacts 221 of its 22 tools in docking section electrically connect (as shown in Figure 5) for second contact 311 corresponding with scarfing slot 313 bottoms forms, no matter and then can reach on signal transmission or structural stability, higher reliability is all arranged.

In addition, the above only is the utility model preferred embodiment, non-so promptly limit to claim of the present utility model, because considering the existing standard connector, the utility model people only can carry out single level or vertical direction grafting according to set specification, can't be according to different user demands or the direction of inserting in response to the restriction change electronic cards of space environment, so utilize the first circuit board 2 of location, AN connector 1 bottom to be a vertical angle on the second circuit board 3 for butt joint is incorporated into, and formation electrically connects, with this modular structural design, person's of being easy to use (level or vertical direction) from different perspectives carries out electronic cards 4 and is inserted in to peg graft in the AN connector 1 and uses, and be not subjected to the restriction of member direction or position, improve the inconvenience on using thus, improve function and effect on whole the use, also need be by tip-off heavy industry or change AN connector 1 specification, circuit layout, effectively solve electronic cards 4 because of using the inconvenience of pegging graft, the improper problem of deriving of spatial configuration, so every form of reaching aforementioned effect is contained by the utility model all should, simple and easy modification of this kind and equivalent structure change, and all should in like manner be contained in the utility model claim.

In sum, the structure of the utility model transfer standard connector direction of insertion so the utility model really is the creation of a practicality excellence, meets the application condition of novel patent, so file an application in accordance with the law for reaching its effect and purpose really in fact.

Claims

1. the structure of a transfer standard connector direction of insertion includes AN connector, first circuit board and second circuit board, it is characterized in that, wherein:

2. the structure of transfer standard connector direction of insertion as claimed in claim 1, it is characterized in that, wherein the docking section of this first circuit board convexes with one or more reference column, and the junction surface of second circuit board is provided with for the reference column correspondence and penetrates the chimeric slotted eye of buckle.

3. the structure of transfer standard connector direction of insertion as claimed in claim 1, it is characterized in that, wherein the junction surface of this second circuit board is provided with the scarfing slot for intercalation location, first circuit board docking section, and the scarfing slot bottom is provided with a plurality of second contacts that form electric connection with first contact.