CN209592367U - Hot swap type interface connector - Google Patents
Hot swap type interface connector Download PDFInfo
- Publication number
- CN209592367U CN209592367U CN201721528536.6U CN201721528536U CN209592367U CN 209592367 U CN209592367 U CN 209592367U CN 201721528536 U CN201721528536 U CN 201721528536U CN 209592367 U CN209592367 U CN 209592367U
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- China
- Prior art keywords
- side wall
- boss
- interface connector
- type interface
- hot swap
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Abstract
The utility model discloses a kind of hot swap type interface connector, including to accommodate insulating body, it is installed on the cage body of several conductive terminals on insulating body, the cage body is to install to mounting circuit boards, the cage body is equipped with the lengthwise open interface to banjo module, the cage body includes for die casting/vehicle part main part, the die casting/vehicle part main part includes side wall, the side wall is equipped with to the lower surface opposite with the mounting circuit boards, the lower surface is equipped with the welding region mutually to post welding with mounting circuit boards, the lower surface is equipped with downwardly convex boss, the welding region is set on the boss, projection width is less than the die casting/vehicle part side wall wall thickness.So set, the boss as SMT leg cuts one section, scolding tin ability can be promoted, and to tin reserved space is climbed, avoid climbing tin and bring function hidden danger.
Description
Technical field
The utility model relates to a kind of hot swap type interface connector more particularly to a kind of hot plugs for needing to weld installation
Formula interface connector.
Background technique
Gigabit interface connector (GBIC) is a kind of input-output apparatus of hot plug, which is inserted into kilomegabit
In ethernet port/slot, it is responsible for linking together port and fiber optic network.GBIC can make on various cisco products
With and exchange, and can port basis with 1000BaseSX, the 1000BaseLX/LH for following IEEE 802.3z or
1000BaseZX interface is mixed.Furtherly, Cisco is providing one kind and is fully complying with IEEE 802.3z1000BaseLX
The 1000BaseLX/LH interface of standard, but its transmission range on single mode optical fiber is up to 10 kilometers, than common
1000BaseLX interface is 5 kilometers remote.In short, continually developing with new function, these module upgrades to newest interfacing
It will be more easier, so that clients investment be enable to play greatest benefit.
The plug-in type design that these were traditional in the past has succeeded, but they tend to reach industrial lasting
Miniaturization target.It is expected that minimizing transceiver to increase and such as distribution box, cable connection panel, wiring closet
With the associated port density of network connection of computer input/output (I/O).Traditional insertable module construction can not
Meet these parameter needs.It is also desirable that increasing port density and optimizing the connecting interface of SFP module.
New standard, and referred to herein as hot swap type (SFP) standard are had issued at present, SFP is SMALL
The abbreviation of FORMPLUGGABLE can simply be interpreted as the upgraded version of GBIC.SFP module volume ratio GBIC module is reduced
Half can configure on identical panel and have more one times or more of port number.The other function of SFP module is basic and GBIC
Unanimously.Some interchanger manufacturer SFP modules are referred to as miniaturization GBIC (MINI-GBIC).SFP module volume ratio GBIC module is reduced
Half can configure on identical panel and have more one times or more of port number.The other function of SFP module is basic and GBIC
It is identical.
In the prior art, hot plug socket connector is mostly the plug-in type welding for being plugged to circuit board, is needed grafting
Foot one-to-one correspondence is plugged in the spliced eye of circuit board, then carries out adding tin cream welding, so set, being unfavorable for improving installation effect
Rate, and circuit board patches bore region cannot install electronic component, and the space of circuit board is made to cause certain waste.
Therefore, it is necessary to be improved to existing hot swap type interface connector in the prior art described scarce to overcome
It falls into.
Utility model content
The purpose of this utility model is to provide a kind of conducive to the hot swap type interface connector for posting welding.
The purpose of this utility model is achieved through the following technical solutions: a kind of hot swap type interface connector, including
Cage body to several conductive terminals for accommodating insulating body, being installed on insulating body, the cage body is to install to installation
On circuit board, the cage body is equipped with the lengthwise open interface to banjo module, and the cage body includes for die casting/vehicle part
Main part, the die casting/vehicle part main part includes side wall, the side wall be equipped with to opposite with the mounting circuit boards
Lower surface, the lower surface are equipped with to the welding region that mutually posts welding with mounting circuit boards, the lower surface be equipped with to
The boss of lower convexity, the welding region are set on the boss, and projection width is less than the die casting/vehicle part side wall wall
It is thick.
The side wall is equipped with left and right sides as a further improvement of the utility model, and the welding region is equipped with institute
It states boss and the vacant vacant portion positioned at the boss side, the boss posts the wherein one side set on the side wall
On.
Partition is equipped among the boss as a further improvement of the utility model,.
The two sides of the side wall are run through in the partition left and right as a further improvement of the utility model,.
The partition is arc-shaped as a further improvement of the utility model, and the arc-shaped opening is towards described
Vacant portion is simultaneously connected with the vacant portion.
The main part is additionally provided with the rear wall of connection left and right sides wall as a further improvement of the utility model, described
The boss also is provided on rear wall.
The main part is additionally provided with the roof positioned at top of the cage body as a further improvement of the utility model,.
The cage body further includes being located at the frame that main part front end is handware as a further improvement of the utility model,
Oral area.
The frame oral area includes that level adheres below roof and marches forward one as a further improvement of the utility model,
The side wall for extending the top end wall of the roof and extending downward vertically from top end wall two sides is walked, the side wall pastes vertically
It is placed in the inside of the side wall and extends further out the side wall forward.
As a further improvement of the utility model, the hot swap type interface connector be SFP, SFP+, QSFP or
QSFP+ connector.
Compared to the prior art, die casting described in hot swap type interface connector described in the utility model/vehicle part main part
Including the side wall, the side wall is equipped with to the lower surface opposite with the mounting circuit boards, and the lower surface, which is equipped with, to be used
Mutually to post the welding region of welding with mounting circuit boards, the lower surface is equipped with downwardly convex boss, the welding region
On the boss, projection width is less than the die casting/vehicle part side wall wall thickness.So set, described be used as SMT leg
Boss cut one section, scolding tin ability can be promoted, and to tin reserved space is climbed, avoid climbing tin and bring function hidden danger.
Detailed description of the invention
Fig. 1 is that solid when the utility model hot swap type interface connector is installed to circuit board and docked with panel combines
Figure.
Fig. 2 is the three-dimensional combination figure of the utility model hot swap type interface connector.
Fig. 3 is that the utility model hot swap type interface connector isolates the part isometric after insulating body and conductive terminal
Constitutional diagram.
Fig. 4 is the part isometric constitutional diagram after being further separated out thermal component in Fig. 3.
Fig. 5 is the part isometric exploded view of the utility model hot swap type interface connector.
Fig. 6 is the further part isometric exploded view of the utility model hot swap type interface connector.
Fig. 7 is the part isometric exploded view of another angle in Fig. 6.
Fig. 8 is the partial enlarged view of part A in Fig. 7.
Appended drawing reference:
100 circuit board 200 of hot swap type interface connector
300 cage body 1 of panel
10 upper cover 2 of interface
21 roof 211 of main part
Grafting hook holds 2111 side wall 212 of slot
2121 welding region 2122 of lower surface
2123 frame oral area 22 of boss
221 locating slot 2211 of top end wall
222 spaced walls 3 of side wall
31 positioning convex portion 32 of grafting hook-holding part
213 rear wall 214 of clasp hole
223 vertical portion 2231 of buckling foot
2232 bottom wall 4 of transverse part
The vacant partition of portion 2,124 2125
Side 2020
Specific embodiment
The various exemplary embodiments of the utility model are described in detail now with reference to attached drawing.It should also be noted that unless another
It illustrates outside, the component and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited
The scope of the utility model processed.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.
Technology and equipment known to person of ordinary skill in the relevant may be not discussed in detail, but in appropriate situation
Under, the technology and equipment should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
It please join shown in Fig. 1 to 8, be the structural schematic diagram of the utility model hot swap type interface connector 100.A kind of heat is slotting
Formula interface connector 100 is pulled out, including several conductive terminals to accommodate insulating body (not shown), be installed on insulating body
The cage body 1 of (not shown), to install to mounting circuit boards 200, the cage body 1 is equipped with to banjo the cage body 1
The lengthwise open interface 10 of module (not shown), the cage body 1 include for die casting/vehicle part main part 21 and being located at main body
21 front end of portion is the frame oral area 22 of handware, and the fastening mutually fastened is equipped between the frame oral area 22 and the main part 21
Hole 213 and fastening foot 223.To be docked with panel 300 outside the frame oral area 22.So set, the upper cover 2 is handware
With die casting/vehicle part assembly, it is divided into two parts composition, frame oral area 22 is handware, and main part 21 is die casting/vehicle part, wherein
By handware, it can be achieved that the frame mouth size one of 22 size of frame oral area and common hot swap type interface connector on main part 21
It causes, example can join the frame oral area 22 that Fig. 1 to 4 is SFP 1X6 cage body 1.And the die casting/vehicle part upper cover 2 can be set by mold
Meter forms the integral structure with any extension component (such as convex block of various shapes, hook etc.), gets rid of sheet hardware
Part is only capable of the limitation of bending fold, and the die casting/vehicle part cage body 1 has thicker side wall 212, be conducive to by side wall 212 with
Circuit board 200 carries out posting welding, makes to reduce even being not provided with completely to grafting welding foot in the prior art on circuit board 200
(not shown) patches bore region (not shown), so on circuit boards can install some electronic components more, improve circuit board
The utilization rate in 200 spaces.
Specifically, the main part 21 includes roof 211 and the side wall 212 extended downward vertically from 211 two sides of roof,
The frame oral area 22 includes that level adheres on 211 lower section of roof and extends further out the top end wall 221 of the roof 211 forward
And the side wall 222 extended downward vertically from 221 two sides of top end wall, the side wall 222 adhere on the side wall 212 vertically
Inside and march forward and one walk out of the side wall 212.In this way, the handware adheres on 21 inside of main part, make the frame mouth
The size of 22 left and right directions of portion and up and down direction is respectively smaller than the size of 21 left and right directions of main part and up and down direction, so as to protect
It is consistent with the frame mouth size of common hot swap type interface connector 100 to demonstrate,prove 22 size of frame oral area, and does not interfere the spy of the upper cover 2
Fixed size design.Certainly, in other embodiments, the frame oral area 22 can also adhere on the outside of the upper cover 2；Or
Inside the insertion of frame oral area 22 described in person roof 211, side wall 212, it can so meet the need of the specific dimensions design of different upper covers 2
It asks.The fastening hole 213 is set on the main part 21, and the fastening foot 223 is set on the frame oral area 22, so set,
The fastening foot 223 is handware, has preferable ductility and elasticity, after being pressed during fastening by certain deformation not
It is easily broken, it is easier to the assembling between main part 21 and frame oral area 22.Certainly, in other embodiments, the clasp
Hole 213 can also be set on the frame oral area 22, and the buckling foot 223 is set on the main part 21.
The buckling foot 223 includes from the vertical portion 2231 that side wall 222 further extends upwards and from vertical portion
2231 ends further laterally bend the transverse part 2232 of extension, and the transverse part 2232 passes through the fastening hole 213 and is fastened on
On the roof 211.In this way, 223 structure of buckling foot is simple, and it can more firmly pass through 213 clasp of fastening hole
In the main part 21.
The buckling foot 223 is torn outward from the top end wall 221.In this way, structure is simple, it is easily fabricated.
The fastening hole 213 is set to the junction of the roof 211 and side wall 212.In this way, the frame oral area 22 can be only
Preferable fixing stabilization can be realized simultaneously on roof 211 and side side wall 212 simultaneously by a buckling foot 223.
The main part 21 is including the roof 211, the side wall 212 and is coated on the roof 211 and side wall 212
The rear wall 214 at rear, the cage body 1 include the main part 21 and the handware bottom wall for being coated on 21 lower section of main part
4.In this way, the roof 211, side wall 212, rear wall 214 form a die casting/vehicle part upper cover 2, the cage body 1 includes described
Die casting/vehicle part upper cover 2, handware frame oral area 22 and handware bottom wall 4, can play die casting/vehicle part and handware not
Same performance, and meet the various specific demands of hot swap type interface connector 100 described in the utility model.
Several spaced lengthwise opens of left and right are equipped between 100 two sidewalls 212 of hot swap type interface connector
Interface 10, adjacent two interface 10 are equipped with the spaced walls 3 being vertically arranged before, and the spaced walls 3 are handware.Such as
This, the hot swap type interface connector 100 can simultaneously the multiple banjo module of grafting.
It please join shown in Fig. 5, the spaced walls 3 have upwardly extended L-type grafting hook-holding part 31, and the roof 211 is equipped with position
The grafting hook for holding the grafting hook-holding part 31 to grafting hook between adjacent two interface 10 holds slot 2111.In this way, when peace
When filling the spaced walls 3, it is only necessary to which by the grafting hook-holding part 31 of the spaced walls 3, first being plugged to the grafting hook from bottom to top holds slot
In 2111, in place after further by spaced walls 3 to pusher, before and after making the L-type grafting hook-holding part 31 and 211 phase of roof
Clamping, so that the spaced walls 3 be prevented to be detached from the roof 211 downwards, structure is simple, easy to assembly.
Further, in the up-down direction, 221 held tight of top end wall in the spaced walls 3 and roof 211 it
Between.So set, the top end wall 221 can be steady when the spaced walls 3 are held with 211 phase of roof in the up-down direction
Clamp is held between the spaced walls 3 and roof 211, and the side wall 222 is prevented to be detached from the roof 211 downwards.
3 top nose of spaced walls is equipped with the L-type positioning convex portion 32 that protrudes out further up, on the top end wall 221
Equipped with the locating slot 2211 to position the spaced walls 3L type positioning convex portion 32 with grafting.In this way, the spaced walls 3 are described
It can preferably be positioned on the top end wall 221 of frame oral area 22, prevent the spaced walls 3 in grafting banjo module
Upper and lower and left and right directions displacement occurs, improves monolithic stability degree.
The side wall 212 is equipped with to the lower surface 2121 opposite with the mounting circuit boards 200, the lower surface 2121
It is equipped with the welding region 2122 to post welding with 200 phase of mounting circuit boards.So set, the lower surface 2121 or so
Width makes the welding region 2122 of the lower surface 2121 have larger weldering much larger than the thickness of sheet handware in the prior art
Junction product posts welding between welding region 2122 and 200 pad of circuit board conducive to realizing, so as to avoid in the prior art
It is plugged in the welding hole of circuit board 2008, then carries out a little one by one by the way that sheet welding foot is arranged, then by the sheet welding foot
Many and diverse process of weldering；Structure is simple, and welding is easy.
The lower surface 2121 is equipped with downwardly convex boss 2123, and the welding region 2122 is set to the boss 2123
On.So set, only can mutually weld the pad (not shown) of the boss 2123 and circuit board 200, welding position is less, easily
In welding sequence.In other embodiments, the welding region 2122 can be entire lower surface 2121, or other are separately provided
The small range welding region 2122 of shape.
In a specific embodiment, the die casting/vehicle part main part 21 includes the side wall 212, the side wall 212
Equipped with to the lower surface 2121 opposite with the mounting circuit boards 200, the lower surface 2121 is equipped with to electric with installation
Plate 200 phase in road posts the welding region 2122 of welding, and the lower surface 2121 is equipped with downwardly convex boss 2123, the welding
Region 2122 is set on the boss 2123, and 2123 width of boss is less than the die casting/vehicle part side wall 212 wall thickness.Due to
In actual welding experience, weld major part solder is possible to swash along lead, and pin is caused to need welding position and pad
Between solder in insufficient or solderless state.And the utility model is set as and die casting compared to by the width of boss 2123
For part/identical thickness of 212 wall thickness of vehicle part side wall, the boss 2123 as SMT leg cuts one section, can promote weldering
Tin ability, and to being climbed tin reserved space avoids climbing tin and brings function hidden danger.
The side wall 212 is equipped with left and right sides 2020, and the welding region 2122 is equipped with the boss 2123 and position
In the vacant vacant portion 2124 of 2123 side of boss, the boss 2123 posts wherein one set on the side wall 212
On side 2020.In this way, the boss 2123 is more convenient in welding, the solder also can relatively centrally be gathered in described
At vacant portion 2124；And being manufactured convenient for the boss 2123.Certainly, in other embodiments, the vacant portion
2124 can also around the surrounding of the boss 2123, i.e., described 2123 left and right sides of boss respectively with 2020 phase of two sides
Put certain distance.
Partition 2125 is equipped among the boss 2123.In this way, the solder can also be accommodated in the partition 2125, make institute
The more enough further promotion scolding tin abilities of partition 2125 for stating boss 2123, to climbing tin reserved space.
Specifically, the partition 2125 or so runs through the two sides 2020 of the side wall 212.So set, the partition
2125 connect with the vacant portion 2124 and 212 side 2020 of side wall respectively, can make phase between the solder in each region
It connects in weld, solder is made to form preferable aggregation force, further promote scolding tin ability, avoid climbing tin.
The partition 2125 to be arc-shaped, and the arc-shaped opening towards the vacant portion 2124 and with the vacant portion
2124 are connected.The arc-shaped partition 2125 can largely accommodate solder, Neng Goujin at the boss 2123
One step concentrates on solder at the partition 2125, promotes scolding tin ability.In other embodiments, the partition 2125 can also
To be other shapes.
The boss 2123 also is provided on the rear wall 214.So set, can also make the rear wall 214 in welding
With preferable scolding tin ability.In other embodiments, the die casting/vehicle part main part 21 can be with the not set rear wall
214 and/or roof 211, and be mounted on main part 21 and formed by handware or other materials.
It is worth noting that, in the different expression mode of other embodiments, after the die casting/vehicle part main part 21
Wall 214 can also be indicated with the side wall 212.
The hot swap type interface connector 100 is high speed connector, can be in a specific embodiment and be not limited to
SFP, SFP+, QSFP or QSFP+ connector.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of hot swap type interface connector, including several conductions to accommodate insulating body, be installed on insulating body
The cage body of terminal, for the cage body to install to mounting circuit boards, the cage body is equipped with the lengthwise to banjo module
Type interface, it is characterised in that: the cage body includes for die casting/vehicle part main part, the die casting/vehicle part main part packet
Include side wall, the side wall is equipped with to the lower surface opposite with the mounting circuit boards, the lower surface be equipped with to peace
Device, circuit board mutually posts the welding region of welding, and the lower surface is equipped with downwardly convex boss, and the welding region is set to institute
It states on boss, projection width is less than the die casting/vehicle part side wall wall thickness.
2. hot swap type interface connector as described in claim 1, it is characterised in that: the side wall is equipped with left and right sides,
The welding region is equipped with the boss and the vacant vacant portion positioned at the boss side, the boss are posted set on institute
It states on the wherein one side of side wall.
3. hot swap type interface connector as claimed in claim 2, it is characterised in that: be equipped with partition among the boss.
4. hot swap type interface connector as claimed in claim 3, it is characterised in that: the side wall is run through in the partition left and right
Two sides.
5. hot swap type interface connector as claimed in claim 3, it is characterised in that: the partition is arc-shaped and described
Arc-shaped opening is connected towards the vacant portion and with the vacant portion.
6. hot swap type interface connector as described in claim 1, it is characterised in that: the main part is additionally provided with connection left and right
The rear wall of two sidewalls also is provided with the boss on the rear wall.
7. hot swap type interface connector as described in claim 1, it is characterised in that: the main part is additionally provided with positioned at cage body
The roof at top.
8. hot swap type interface connector as described in claim 1, it is characterised in that: the cage body further includes being located at main part
Front end is the frame oral area of handware.
9. hot swap type interface connector as claimed in claim 8, it is characterised in that: the frame oral area is adhered on including level
The side for roof lower section and extending further out the top end wall of the roof forward and extending downward vertically from top end wall two sides
Wall, the side wall adhere on the inside of the side wall vertically and extend further out the side wall forward.
10. the hot swap type interface connector as described in any one in claim 1 to 9, it is characterised in that: the hot plug
Formula interface connector is SFP, SFP+, QSFP or QSFP+ connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528536.6U CN209592367U (en) | 2017-11-15 | 2017-11-15 | Hot swap type interface connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528536.6U CN209592367U (en) | 2017-11-15 | 2017-11-15 | Hot swap type interface connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209592367U true CN209592367U (en) | 2019-11-05 |
Family
ID=68371823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721528536.6U Active CN209592367U (en) | 2017-11-15 | 2017-11-15 | Hot swap type interface connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209592367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199161A (en) * | 2017-11-15 | 2018-06-22 | 温州意华接插件股份有限公司 | Hot swap type interface connector |
-
2017
- 2017-11-15 CN CN201721528536.6U patent/CN209592367U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199161A (en) * | 2017-11-15 | 2018-06-22 | 温州意华接插件股份有限公司 | Hot swap type interface connector |
| CN108199161B (en) * | 2017-11-15 | 2023-09-15 | 温州意华接插件股份有限公司 | Hot plug type interface connector |
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