CN207353556U - Hot swap type interface connector - Google Patents
Hot swap type interface connector Download PDFInfo
- Publication number
- CN207353556U CN207353556U CN201721315315.0U CN201721315315U CN207353556U CN 207353556 U CN207353556 U CN 207353556U CN 201721315315 U CN201721315315 U CN 201721315315U CN 207353556 U CN207353556 U CN 207353556U
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- CN
- China
- Prior art keywords
- bottom wall
- hot swap
- interface connector
- type interface
- elastic contact
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Abstract
The utility model discloses a kind of hot swap type interface connector, including housing the cage body of insulating body, some conducting terminals being installed on insulating body, the cage body is installing to mounting circuit boards, the cage body is equipped with the lengthwise open interface to banjo module, the cage body includes roof, side wall and bottom wall, the bottom wall, which is equipped with, to raise up and extends into the Elastic Contact boss in the interface, and the Elastic Contact boss holding the banjo module of the insertion upwards.So set, heat dissipation performance can be improved.
Description
Technical field
It the utility model is related to a kind of hot swap type interface connector, more particularly to the heat to grafting banjo module
Plug-in interface connector.
Background technology
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 follow IEEE 802.3z 1000BaseSX, 1000BaseLX/LH or
1000BaseZX interfaces are used with.Furtherly, Cisco is providing one kind and is fully complying with IEEE802.3z1000BaseLX marks
Accurate 1000BaseLX/LH interfaces, but its transmission range on single mode optical fiber is up to 10 kilometers, than common
1000BaseLX interfaces are 5 kilometers remote.In short, continually developing with new function, these module upgrades to newest interfacing
It will be more prone to, so that clients investment can 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 transceiver miniaturization is set to increase and such as distribution box, cable connection panel, wiring closet
The port density that network connection with computer input/output (I/O) is associated.Traditional insertable module structure can not
Meet these parameter needs.It is also desirable that increase port density and optimize the connecting interface of SFP modules.
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 modules are reduced
Half, can configure on identical panel and have more more than one times of port number.Other functions of SFP modules are basic and GBIC
Unanimously.Some interchanger manufacturer SFP modules are referred to as miniaturization GBIC (MINI-GBIC).SFP module volume ratio GBIC modules are reduced
Half, can configure on identical panel and have more more than one times of port number.Other functions of SFP modules are basic and GBIC
It is identical.
In the prior art, the heat that the hot plug socket connector can produce in use, and it is how more preferable
Realize that the heat dissipation effect of the hot plug socket connector is always the target that those skilled in the art pursue always in ground.
Therefore, it is necessary to existing hot swap type interface connector is improved of the prior art described scarce to overcome
Fall into.
Utility model content
The purpose of this utility model is to provide a kind of hot swap type interface connector for being beneficial to heat dissipation.
The purpose of this utility model is achieved through the following technical solutions：A kind of hot swap type interface connector, including
To house the cage body of insulating body, some conducting terminals being installed on insulating body, the cage body is installing to installation
On circuit board, the cage body is equipped with the lengthwise open interface to banjo module, and the cage body includes roof, side wall and bottom
Wall, the bottom wall, which is equipped with, raises up and extends into the Elastic Contact boss in the interface, the Elastic Contact boss
To hold the banjo module of the insertion upwards.
As further improvement of the utility model, the Elastic Contact boss is equipped with rectangular-shaped boss portion and from boss
The cantilever that portion front and rear sides are connected with the bottom wall, the Elastic Contact boss integrally puncture to be formed from the bottom wall.
As further improvement of the utility model, the boss portion front and rear sides are respectively equipped with left and right two and the bottom
The cantilever that wall is connected.
As further improvement of the utility model, the roof is equipped with the radiator window of hollow out, and the hot swap type connects
Mouthful connector is additionally provided with the radiator being arranged on the roof and split is contacted with contact boss below the radiator,
The contact boss is extended into the interface to the downward and banjo mould from top to bottom by the radiator window
Block is in contact heat transfer.
As further improvement of the utility model, the cage body includes upper and lower two to dock corresponding modular plug
Lengthwise open interface, is equipped with spaced walls between described two interfaces, the spaced walls be equipped with raise up and extend into it is described
Elastic Contact boss in the interface of top, the Elastic Contact boss correspond to the banjo mould of insertion to hold upwards
Block.
As further improvement of the utility model, the Elastic Contact boss in the spaced walls is equipped with rectangular-shaped boss portion
And the cantilever being connected from boss portion front and rear sides with the spaced walls, the Elastic Contact boss are integrally pierced from the bottom wall
It is broken to be formed.
As further improvement of the utility model, the spaced walls are equipped with to set the of the Elastic Contact boss
Two bottom walls, the second roof being arranged in parallel in below second bottom wall and to connect second bottom wall and the first roof
The front bulkhead of front end, second roof are located at the top of the lower section interface.
As further improvement of the utility model, the bottom wall material selection C18400 materials.
As further improvement of the utility model, the spaced walls material selection C18400 materials.
As further improvement of the utility model, the hot swap type interface connector for SFP, SFP+, QSFP or
QSFP+ connectors.
Compared to the prior art, a kind of hot swap type interface connector of the utility model, including to house insulating body,
The cage body for some conducting terminals being installed on insulating body, the cage body is to install to mounting circuit boards, the cage body
Equipped with the lengthwise open interface to banjo module, the cage body includes roof, side wall and bottom wall, and the bottom wall is equipped with
Raise up and extend into the Elastic Contact boss in the interface, the Elastic Contact boss is described slotting to hold upwards
The banjo module entered.In this way, the Elastic Contact boss on the bottom wall stably supports the docking connection-peg of the insertion
Module, beneficial to the smooth insertion of the banjo module, and can more fully hereinafter contact described pair in use and patch
Head module lower surface, so that beneficial to the amount of heat for distributing product and producing in use, improves heat dissipation performance.
Brief description of the drawings
Fig. 1 is the three-dimensional combination figure of the utility model hot swap type interface connector.
Fig. 2 is the three-dimensional combination figure of another angle in Fig. 1.
Fig. 3 is that the utility model hot swap type interface connector isolates radiator and contacts the part isometric combination of boss
Figure.
Fig. 4 is the part isometric constitutional diagram further decomposed in Fig. 3.
Fig. 5 is the radiator of the utility model hot swap type interface connector, contacts the stereochemical structure of boss and clamping piece
Figure.
Fig. 6 is the three-dimensional structure diagram of another angle in Fig. 5.
Reference numeral：
100 interface 101 of hot swap type interface connector
1 roof 11 of cage body
111 side wall 12 of radiator window
13 insulating body 2 of bottom wall
3 radiator 4 of conducting terminal
41 substrate 411 of horizontal part
Radiate stupefied 412 vertical portion 42 of portion
Contact 5 inclined plane 51 of boss
6 Elastic Contact boss 131 of clamping piece
132 cantilever 133 of boss portion
14 second roof 141 of spaced walls
Second bottom wall, 142 Elastic Contact boss 1421
1422 cantilever 1423 of boss portion
Front bulkhead 143
Embodiment
It please join shown in Fig. 1 to 6, be the structure diagram of the utility model hot swap type interface connector 100.A kind of heat is inserted
Formula interface connector 100 is pulled out, including to house the cage of insulating body 2, some conducting terminals 3 being installed on insulating body 2
Body 1, to install to mounting circuit boards (not shown), the cage body 1 is equipped with to banjo module (not the cage body 1
Diagram) lengthwise open interface 101, the cage body 1 includes roof 11, side wall 12 and bottom wall 13, the bottom wall 13 equipped with to
Upper protrusion simultaneously extends into the Elastic Contact boss 131 in the interface 101, and the Elastic Contact boss 131 is to top upwards
Hold the banjo module of the insertion.In this way, the Elastic Contact boss 131 on the bottom wall 13 stably supports the insertion
Docking grafting head module, beneficial to the smooth insertion of the banjo module, and can more fully hereinafter connect in use
The banjo module lower surface is touched, so that beneficial to the amount of heat for distributing product and producing in use, is improved
Heat dissipation performance.
The Elastic Contact boss 131 is equipped with rectangular-shaped boss portion 132 and from 132 front and rear sides of boss portion and the bottom
The cantilever 133 that wall 13 is connected, the Elastic Contact boss 131 integrally puncture to be formed from the bottom wall 13.So set, structure
Stablize, it is easily manufactured.
132 front and rear sides of boss portion are respectively equipped with two cantilevers 133 being connected with the bottom wall 13 in left and right.Such as
This, has more stable structure between the Elastic Contact boss 131 and the bottom wall 13.
The cage body 1 includes upper and lower two to dock the lengthwise open interface 101 of corresponding modular plug, described two to insert
Spaced walls 14 are equipped between interface 101, the spaced walls 14 are equipped with and raise up and extend into the interface 101 of the top
Elastic Contact boss 1421, the Elastic Contact boss 1421 holding the banjo module of corresponding insertion upwards.Such as
This, two interfaces 101 up and down are equipped with the Elastic Contact boss 1421 for holding corresponding banjo module upwards, structure
Simply, it is easily manufactured.
Elastic Contact boss 1421 in the spaced walls 14 is equipped with rectangular-shaped boss portion 1422 and from boss portion 1422
The cantilever 1423 that front and rear sides are connected with the spaced walls 14, the Elastic Contact boss 1421 are pierced from the one of bottom wall 13
It is broken to be formed.In this way, there is more stable structure between the Elastic Contact boss 1421 and the spaced walls 14.
The spaced walls 14 are equipped with to set the second bottom wall 14213 of the Elastic Contact boss 1421, be arranged in parallel
In the second roof 141 of the lower section of the second bottom wall 14213 and to connect 14213 and first roof 11 of the second bottom wall
The front bulkhead 143 of front end, second roof 141 are located at the top of the lower section interface 101.In this way, the spaced walls 14
Inside has the space that can set the components such as light guide therefor, is set beneficial to the multifunction of the hot swap type interface connector 100100
Put.
14 material selection C18400 materials of the bottom wall 13 and/or spaced walls.The C18400 material thermal conductivities coefficient
330W/m*K, conductivity 86%IACS, far above common material, beneficial to raising heat dissipation performance.
The roof 11 is equipped with the radiator window 111 of hollow out, and the hot swap type interface connector 100, which is additionally provided with, to be arranged at
Radiator 4 and split on the roof 11 are contacted with the contact boss 5 of the lower section of radiator 4, and the contact boss 5 is logical
The radiator window 111 is crossed to extend into from top to bottom in the interface 101 to the heat transfer that is in contact with the banjo module.
So set, the contact boss 5 can use different materials from the radiator 4, thermal conductivity can be selected in the contact boss 5
The material of energy, and the radiator 4 can use the heat dissipation performance material slightly worse compared to contact boss 5, can so improve heat dissipation
The heat-sinking capability of device 4, and distribute the manufacturing cost that can greatly save the hot swap type interface connector 100 rationally.
The radiator 4 includes the horizontal part 41 being arranged on the roof 11 and is extended downwardly from 41 side of horizontal part
Vertical portion 42, the vertical portion 42 is adhered on the side wall 12.So set, the radiator 4 can to roof 11 with
And side wall 12 realizes preferably heat dissipation effect, and there is preferable shield effectiveness.In other embodiments, the radiator 4
Multiple vertical portions 42 can also be set or be not provided with vertical portion 42.
The horizontal part 41 of the radiator 4 is equipped with to adhere on the substrate 411 and self-reference substrate 411 on the roof 11
The stupefied portion 412 of some heat dissipations protruded upward, the stupefied portion 412 of heat dissipation are arranged at intervals.In this way, the stupefied portion 412 of heat dissipation can be big
Increase the contact area between 4 upper surface of radiator and air greatly, realize preferably heat dissipation effect.Certainly, in other realities
Apply in mode, some raised lines or other shapes of vertical shape are may be set to be on the substrate 411, can also be realized preferably
Heat dissipation effect.
The radiator 4 is equipped with clamping piece 6, and the radiator 4 is fixed in the cage body 1 by the clamping piece 6.Such as
This, easy to the manufacture of the radiator 4, and easy to the installation of the hot swap type interface connector 100.
Contact boss 5 front end is equipped with inclined guiding the banjo module to enter the interface 101
Interior inclined plane 51.In this way, described when the banjo module is inserted into the interface 101, the inclined plane 51 can be used
To guide the banjo module.
Preferably, red copper can be used in contact 5 material of boss.The red copper has excellent heat conductivility, Neng Gou great
Strengthen 100 heat dissipation performance of hot swap type interface connector greatly.
The 4 materials'use aluminium of radiator.In this way, the aluminium has preferably heat dissipation effect and cheap, make institute
That states radiator 4 has higher cost performance.
In a particular embodiment, the contact boss 5 is welded on the radiator 4.In this way, the contact boss
5 can stablize and be immobilizated on the radiator 4, and with preferably heat-conductive characteristic.In other embodiments, the contact
Boss 5 can also use clasp or other combinations to directly fit/be bonded indirectly and be fixed on the radiator 4.
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.
The a series of tool for describing the feasibility embodiment only for the utility model in detail of those listed above
Body illustrates that they are simultaneously not used to limitation the scope of protection of the utility model, all to be made without departing from the utility model skill spirit
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 some conductions to house 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 roof, side wall and bottom wall, and the bottom wall is equipped with and raises up and extend
Enter the Elastic Contact boss in the interface, the Elastic Contact boss holding the banjo mould stretched into upwards
Block.
2. hot swap type interface connector as claimed in claim 1, it is characterised in that：The Elastic Contact boss is equipped with rectangle
Shape boss portion and the cantilever being connected from boss portion front and rear sides with the bottom wall, the Elastic Contact boss is from the bottom wall
Integrally puncture to be formed.
3. hot swap type interface connector as claimed in claim 1, it is characterised in that：The boss portion front and rear sides are set respectively
There are two cantilevers being connected with the bottom wall in left and right.
4. hot swap type interface connector as claimed in claim 1, it is characterised in that：The roof is equipped with the heat dissipation of hollow out
Window, the hot swap type interface connector is additionally provided with the radiator being arranged on the roof and split is contacted with the heat dissipation
Contact boss below device, the contact boss are extended into the interface to downward from top to bottom by the radiator window
Be in contact heat transfer with the banjo module.
5. hot swap type interface connector as claimed in claim 1, it is characterised in that：The cage body include upper and lower two to
Dock the lengthwise open interface of corresponding modular plug, be equipped with spaced walls between described two interfaces, the spaced walls be equipped with to
Elastic Contact boss in interface that is upper raised and extending into the top, the Elastic Contact boss holding pair upwards
The banjo module that should be inserted into.
6. hot swap type interface connector as claimed in claim 5, it is characterised in that：Elastic Contact in the spaced walls is convex
Platform is equipped with rectangular-shaped boss portion and the cantilever being connected from boss portion front and rear sides with the spaced walls, the Elastic Contact are convex
Platform integrally punctures to be formed from the bottom wall.
7. hot swap type interface connector as claimed in claim 6, it is characterised in that：The spaced walls are equipped with to set
State the second bottom wall of Elastic Contact boss, the second roof being arranged in parallel in below second bottom wall and described to connect
Second bottom wall and the front bulkhead of the first roof front end, second roof are located at the top of the lower section interface.
8. hot swap type interface connector as claimed in claim 1, it is characterised in that：The bottom wall material selection C18400 materials
Material.
9. hot swap type interface connector as claimed in claim 5, it is characterised in that：The spaced walls material selection C18400
Material.
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 |
|---|---|---|---|
| CN201721315315.0U CN207353556U (en) | 2017-10-12 | 2017-10-12 | Hot swap type interface connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721315315.0U CN207353556U (en) | 2017-10-12 | 2017-10-12 | Hot swap type interface connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207353556U true CN207353556U (en) | 2018-05-11 |
Family
ID=62357819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721315315.0U Active CN207353556U (en) | 2017-10-12 | 2017-10-12 | Hot swap type interface connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207353556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110007411A (en) * | 2019-05-06 | 2019-07-12 | 温州意华接插件股份有限公司 | Hot swap type interface connector with radiating subassembly |
-
2017
- 2017-10-12 CN CN201721315315.0U patent/CN207353556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110007411A (en) * | 2019-05-06 | 2019-07-12 | 温州意华接插件股份有限公司 | Hot swap type interface connector with radiating subassembly |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |