CN104332769A - Hot plug-type interface connector - Google Patents
Hot plug-type interface connector Download PDFInfo
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- CN104332769A CN104332769A CN201410557501.XA CN201410557501A CN104332769A CN 104332769 A CN104332769 A CN 104332769A CN 201410557501 A CN201410557501 A CN 201410557501A CN 104332769 A CN104332769 A CN 104332769A
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- wall
- end wall
- connector body
- double wall
- type interface
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
- G02B6/426—Details of housings mounting, engaging or coupling of the package to a board, a frame or a panel
- G02B6/4261—Packages with mounting structures to be pluggable or detachable, e.g. having latches or rails
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
- G02B6/4277—Protection against electromagnetic interference [EMI], e.g. shielding means
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a hot plug-type interface connector, which comprises a connector body, a clamping piece arranged on the connector body and insertion grooves located at two sides of the clamping piece, wherein the clamping piece comprises a front wall, an upper clamping wall, a lower clamping wall and a buckling reed located at the front end for buckling a butting module; the front wall, the upper clamping wall and the lower clamping wall together surround a clamping groove horizontally extending backwardly; the rear end of the clamping groove is provided with a full surrounding shielding piece located on the connector body; the full surrounding shielding piece comprises a front end wall located at the front end of the connector body, side end walls extending backwardly in a bending mode from the left side and the right side of the front end wall so as to cover two sides of the connector body and a top end wall and a bottom end wall extending backwardly in a bending mode from the upper side of the front end wall and the lower side of the front end wall; the front end wall is located between the upper clamping wall and the lower clamping wall at the rear end of the clamping groove; and the top end wall and the bottom end wall are respectively in overlapping joint with the upper clamping wall and the lower clamping wall. Thus, the shielding effects of the hot plug-type interface connector in the radiation path can be improved in all directions.
Description
Technical field
The invention belongs to optic electric interface connector technique field, be specifically related to a kind of hot swap type interface connector.
Background technology
Gigabit interface connector (GBIC) is a kind of input-output apparatus of hot plug, and this equipment is inserted in Gigabit Ethernet port/slot, is responsible for port and fiber optic network to link together.GBIC can use and exchange on various cisco product, and can port basis ground mixed with 1000BaseSX, 1000BaseLX/LH or 1000BaseZX interface following IEEE 802.3z.Furtherly, Cisco is providing a kind of 1000BaseLX/LH interface following IEEE 802.3z1000BaseLX standard completely, but its transmission range on monomode fiber is up to 10 kilometers, far away than common 1000BaseLX interface 5 kilometers.In a word, along with continually developing of New function, these module upgrades will be more prone to up-to-date interfacing, thus make clients investment play greatest benefit.
The design of these traditional plug-in types succeeds in the past, but their trend can not reach the target of industrial lasting miniaturization.It is expected that make transceiver miniaturized to increase the port density joined with the network join dependency of such as distribution box, cable connection panel, wiring closet and computer input/output (I/O).Traditional insertable module structure can not meet these parameter needs.Also wish to increase port density and the connecting interface optimization making SFP module.
Disclose new standard at present, and be referred to herein as hot swap type (SFP) standard, SFP is the abbreviation of SMALLFORMPLUGGABLE, simply can be interpreted as the upgraded version of GBIC.SFP module volume ratio GBIC module reduces half, can configure the port number having more more than a times on identical panel.Other functions fundamental sum GBIC of SFP module is consistent.Some switch manufacturer claims SFP module to be miniaturized GBIC (MINI-GBIC).SFP module volume ratio GBIC module reduces half, can configure the port number having more more than a times on identical panel.Other functions fundamental sum GBIC of SFP module is identical.
This standard regulation is determined except miniaturization except making mould, also wishes to increase operating frequency.Such as, practical application can move to from the scope below kilomegabit rapidly and substantially exceed a kilomegabit.
In maintenance or make module minimize while even increasing its speed of service to cause many design problems, be particularly in the application that the message data rate of 1-10Gbs (gigabit/second) is higher in such as scope.
EMC (Electro Magnetic Compatibility) has another name called Electro Magnetic Compatibility, refers to that equipment or system meet the requirements in its electromagnetic environment and runs the ability of intolerable electromagnetic interference of not producing any equipment in its environment.EMC comprises the requirement of two aspects: refer to that equipment can not exceed certain limit value to the electromagnetic interference that place environment produces in normal course of operation on the one hand; Refer to that utensil has immunity to interference to a certain degree to the electromagnetic interference existed in the environment, i.e. electromagnetic susceptibility on the other hand.
But, in the prior art, at least one plug assembly that SFP socket connector comprises housing and arranges in the housing; Described plug assembly comprises connector body, the shackle member be arranged on described connector body, described shackle member front end is provided with in order to the buckle reed of buckle to connection module, connector easily through module buckle reed gap to external radiation, setting like this, shell cannot realize shield effectiveness completely to connector.
Therefore, need to improve to overcome above-mentioned technological deficiency to prior art.
Summary of the invention
The object of this invention is to provide a kind of hot swap type interface connector of comprehensive raising shield effectiveness from radiation path.
The technical scheme realizing the object of the invention is: a kind of hot swap type interface connector, at least one plug assembly comprising housing and arrange in the housing, described plug assembly comprises connector body, be arranged on the shackle member on described connector body and be positioned at shackle member both sides in order to accommodate the slot to connection module respectively, described shackle member comprises antetheca, from the upper double wall that antetheca level extends back, lower double wall and be positioned at front end in order to the buckle reed of buckle to connection module, described antetheca, upper double wall and lower double wall surround the draw-in groove that a level extends back jointly, described draw-in groove rear end is provided with the full encirclement shielding part be positioned on described connector body, described full encirclement shielding part comprises the front bulkhead being positioned at connector body front end, bend backward from the front bulkhead left and right sides and extend in order to be coated on the side wall of connector body both sides and to bend top end wall and the base end wall of extension from the upper and lower both sides of front bulkhead backward, between the upper double wall of described front bulkhead in draw-in groove rear end and lower double wall, described top end wall and base end wall overlap with upper double wall and lower double wall respectively.
Preferably, described full encirclement shielding part top end wall and base end wall are respectively equipped with the shrapnel part of upwards double wall and lower double wall projection, the shrapnel part in described top end wall and base end wall abuts double wall and lower double wall respectively.
Preferably, described connector body front end is provided with the holddown groove of two horizontal directions, in described shackle member, the rear end of upper double wall and lower double wall lays respectively in a corresponding holddown groove, and described top end wall, base end wall to be immobilizated in connector body holddown groove and between upper double wall and lower double wall rear end.
Preferably, described top end wall and base end wall rear end are provided with the invayination that reflexed forward extends, the invayination in described top end wall and base end wall all between top end wall and base end wall in order to offset with corresponding holddown groove.
Preferably, described side wall is provided with and holds lug to connector body internal protrusion in order to what be fastened in connector body rear end.
Preferably, the mounting recess that described connector body both sides are provided with both side surface and cave inward from both side surface, what described mounting recess extended along the longitudinal direction holds the full side wall surrounding shielding part in order to collecting.
Preferably, described plug assembly is provided with the support component in order to shackle member described in supporting and location, described support component comprise support terminals and strutting piece; Described support terminals is provided with and runs through support terminals along the longitudinal direction and horizontal fixing hole; Described strutting piece, the canned paragraph comprised in the corresponding fixing hole of insertion.
Preferably, described strutting piece, comprise upper supporting piece and lower support beam, described upper supporting piece comprises two upper brace summers, and described lower support beam comprises two lower support beams, described each canned paragraph, lays respectively at the front end of brace summer and lower support beam;
The other end of described each lower support beam is first basic to be extended as horizontal support section along horizontal direction, more then extends to form vertical support section downwards; From the side, the basic configuration of described each lower support beam is L shape; Seen from above, described two lower support beams are combined into the basic configuration of U-shaped or Y shape;
The other end of described each upper brace summer is first basic to be extended as horizontal support section along horizontal direction, more then extends to form vertical support section downwards; From the side, the basic configuration of described each upper brace summer is L shape; Seen from above, described two upper brace summers are combined into the basic configuration of U-shaped or Y shape.
Preferably, described upper supporting piece and lower support element adopt transparent material to make; The bottom surface place described housing facing described upper brace summer vertical support section and lower support beam vertical support section is provided with loophole, and described housing is provided with just to the light-emitting diode that described each loophole is arranged.
Preferably, described full encirclement shielding part is metal, conductive plastic, conducting foam or plastic surface plated metal.
The present invention has positive effect: described full encirclement shielding part has the front bulkhead being positioned at connector body front end, bend backward from the front bulkhead left and right sides and extend in order to be coated on the side wall of connector body both sides and to bend top end wall and the base end wall of extension from the upper and lower both sides of front bulkhead backward, described top end wall and base end wall overlap double wall and lower double wall respectively, setting like this, described module buckle reed gap can be covered in advance on radiation path, prevent hot swap type interface connector through module buckle reed gap to external radiation, thus improve the shield effectiveness of described hot swap type interface connector in all directions.
Accompanying drawing explanation
Fig. 1 is the perspective view of SFP type hot swap type interface connector of the present invention;
Fig. 2 is the perspective view of plug assembly of the present invention;
Fig. 3 is the perspective view that the present invention entirely surrounds shielding part and matches with connector body;
Fig. 4 is the perspective view that the present invention entirely surrounds shielding part and matches with shackle member;
Fig. 5 is that the present invention surrounds shielding part perspective view entirely;
The stereochemical structure exploded view of another angle of Fig. 6 the present invention;
The stereochemical structure exploded view of another angle of Fig. 7 the present invention.
Reference numeral is: housing 1, loophole 11, diapire 13, roof 14, sidewall 15, plug assembly 2, connector body 3, side surface 30, mounting recess 301, stopper slot 31, spacing breach 32, holddown groove 33, slot 34, shackle member 4, antetheca 41, upper double wall 42, lower double wall 43, draw-in groove 44, riveted joint stator 45, open-work 46, buckle reed 47, module buckle reed gap 48, support component 5, support terminals 51, fixing hole 511, front surface 512, side surface 513, top surface 514, basal surface 515, upper supporting piece 52, upper brace summer 521, canned paragraph 5211, horizontal support section 5212, vertical support section 5213, entablature 522, lower support element 53, lower support beam 531, canned paragraph 5311, horizontal support section 5312, vertical support section 5313, sill 532, full encirclement shielding part 7, front bulkhead 71, top end wall 72, shrapnel part 721, invayination 722, side wall 73, hold lug 731, base end wall 74.
Embodiment
Describe the present invention below with reference to specific embodiment shown in the drawings.What deserves to be explained is, hereafter described embodiment does not limit the present invention, and the structure that those of ordinary skill in the art makes according to these embodiments, method or conversion functionally are all included in protection scope of the present invention.
Shown in please refer to the drawing 1 to Fig. 7, be originally that invention discloses a kind of SFP type hot swap type interface connector, the plug assembly 2 comprising housing 1 and arrange within the case 1.Described housing 1 comprises roof 14, sidewall 15 and diapire 13; Described plug assembly 2 comprises connector body 3, is arranged on the shackle member 4 on described connector body 3 and the support component 5 in order to shackle member described in supporting and location 4; Connector body 3 is provided with two sides 30.Described shackle member 4 comprises the antetheca 41 being positioned at front end, the upper double wall 42 extended back from antetheca about 41 both ends horizontal and lower double wall 43, and described antetheca 41, upper double wall 42 and lower double wall 43 surround the draw-in groove 44 that a level extends back jointly.Shackle member about 4 both sides are provided with to accommodate the slot 34 to connection module (not shown) respectively, the front end of described upper double wall 42 and lower double wall 43 is equipped with in order to the buckle reed 47 of buckle to connection module, module buckle reed gap 48 is provided with between the buckle reed 47 of described upper double wall 42 and the buckle reed 47 of lower double wall 43, described hot swap type interface connector through described module buckle reed gap 48 to external radiation, thus can reduce the shield effectiveness of described hot swap type interface connector.
In the present invention, described draw-in groove 44 rear end is provided with the full encirclement shielding part 7 be positioned on described connector body 3, described full encirclement shielding part 7 comprises the front bulkhead 71 being positioned at connector body 3 front end, the side wall 72 extended in order to be coated on connector body 3 side surface 30 and the top end wall 72 and the base end wall 74 that bend extension from front bulkhead about 71 both sides is backward bent backward from front bulkhead 71 left and right sides, between the upper double wall 42 of described front bulkhead 71 in draw-in groove 44 rear end and lower double wall 43, described top end wall 72 and base end wall 74 overlap with upper double wall 42 and lower double wall 43 respectively.Setting like this, before connector body 3 is formed, the shielding in five directions, upper and lower, left and right, comprehensively can prevent hot swap type interface connector through module buckle reed gap 48 to external radiation, better carry high shielding effect from radiation path, and structure is simple, easy to assembly.
Described full encirclement shielding part 7 top end wall 72 and base end wall 74 are provided with the shrapnel part 721 respectively to upper double wall 42 and lower double wall 43 projection, and the shrapnel part 721 in described top end wall 72 and base end wall 74 abuts against with upper double wall 42 and lower double wall 43 respectively.Setting like this, described shrapnel part 721 can make the laminating respectively and between upper double wall 42 and lower double wall 43 of top end wall 72 and base end wall 74 tightr.In a specific embodiment, for the shrapnel part 721 of top end wall 72, described shrapnel part 721 is upwards stamped to form from top end wall 72, in other embodiments, described shrapnel part 721 can be extended by top end wall 72 side reflexed and form, or is immobilizated in top end wall 72 by independent shell fragment and forms.
Described connector body 3 front end is provided with the holddown groove 33 of two horizontal directions, in described shackle member 4, the rear end of upper double wall 42 and lower double wall 43 lays respectively in a corresponding holddown groove 33, and described top end wall 72, base end wall 74 to be immobilizated in connector body 3 holddown groove 33 and between upper double wall 42 and lower double wall 43 rear end.Setting like this, described shackle member 4 and full shielding part 7 Absorbable organic halogens that surrounds are plugged in connector body 3 front end, avoid shackle member 4 and entirely surround shielding part 7 dandle on connector body 3, and structure is simple, easy to assembly.
Described top end wall 72 and base end wall 74 rear end are provided with the invayination 722 that reflexed forward extends, the invayination 722 in described top end wall 72 and base end wall 74 all between top end wall 72 and base end wall 74 in order to offset with holddown groove 33.Setting like this, invayination 722 can firmly be fastened in holddown groove 33, make shackle member 4 and the full shielding part 7 that surrounds stablize fixing in holddown groove 33, thus not easily deviate from connector body 3, and structure is simple.
Described side wall 73 is provided with and holds lug 731 to connector body 3 direction projection in order to what be fastened in connector body 3 rear end.Setting like this, described side wall 73 is held in connector body 3 rear end by described lug 731 hook that holds, and prevents entirely surrounding shielding part 7 and departs from connector body 3 forward.And described in hold lug 731 and be stamped to form to the inside from side wall 73, structure is simple, and the full shielding part 7 that surrounds only need be plugged to from front to back and can realize holding lug 731 after on connector body 3 and hold with the hook of connector body 3 rear end.
Described connector body 3 is provided with the mounting recess 301 caved inward from both side surface 30, and what described mounting recess 301 extended along the longitudinal direction holds the full side wall 72 surrounding shielding part 7 in order to collecting.Setting like this, the bootable full encirclement shielding part 7 of described mounting recess 301 is plugged on connector body 3 from front to back, and after installation, described mounting recess 301 can accommodate the described full encirclement shielding part 7 in location, prevents described full encirclement shielding part 7 dandle in connector body 3 both side surface 30.
Shown in please refer to the drawing 2, Fig. 6 and Fig. 7, described plug assembly 2 is provided with the support component 5 in order to shackle member described in supporting and location 4, and described support component 5 comprises support terminals 51 and strutting piece 52,53; Described support terminals 51 is provided with and runs through support terminals 51 along the longitudinal direction and horizontal fixing hole 511; Described strutting piece 52,53 comprises the canned paragraph 5211,5311 inserted in corresponding fixing hole 511.Setting like this, described upper supporting piece 52 and lower support element 53 Absorbable organic halogens are immobilizated in support terminals 51, thus make shackle member 4 described in support component 5 stable support.
Concrete, described strutting piece 52,53 comprises upper supporting piece 52 and lower support beam 53, described upper supporting piece 52 comprises two upper brace summers 521, described lower support beam 53 comprises two lower support beams 531, and described each canned paragraph 5211,5311 lays respectively at the front end of brace summer 521 and lower support beam 531; The other end of described each lower support beam 531 is first basic to be extended as horizontal support section 5312 along horizontal direction, more then extends to form vertical support section 5313 downwards; From the side, the basic configuration of described each lower support beam 531 is L shape; Seen from above, described two lower support beams 531 are combined into the basic configuration of U-shaped or Y shape; The other end of described each upper brace summer 521 is first basic to be extended as horizontal support section 5212 along horizontal direction, more then extends to form vertical support section 5213 downwards; From the side, the basic configuration of described each upper brace summer 521 is L shape; Seen from above, described two upper brace summers 521 are combined into the basic configuration of U-shaped or Y shape.Setting like this, described upper supporting piece 52 and lower support beam 53 have arrangement preferably and realize being staggered preferably by lower support member 52,53 and making described lower support member 52,53 shackle member 4 described in firm support in draw-in groove 44, compact conformation.
In concrete practice, also can adjust the basic configuration of upper supporting piece 52 and lower support element 53, such as the shape of two upper brace summers 521 in upper supporting piece 52 is made following form: seen from above, described two upper brace summers 521 are combined into the basic configuration of U-shaped; Or the shape of two lower support beams 531 in lower support element 53 is made following form: seen from above, described two lower support beams 531 are combined into the basic configuration of U-shaped.In general two strutting pieces are selected to be the shape of Y shape or to select a strutting piece to be another strutting piece of U-shaped to be the shape of Y shape to be optimal way, because this planform can make lower support member stagger to be fixed installation to it better preferably.
Shown in please refer to the drawing 1 to Fig. 7, the antetheca 41 of described shackle member 4 is provided with four open-works 46; Described each open-work 46 to face in support component 5 a corresponding fixing hole 511 in support terminals 51.In the present invention, described support terminals 51 is roughly cuboid shape, comprises the front surface 512 being positioned at front end, the side surface 513 being positioned at front surface 512 both sides and is positioned at top surface 514 and the basal surface 515 at upper and lower two ends.
Shown in please refer to the drawing 2,6,7, described upper supporting piece 52 and lower support element 53 adopt transparent material to make; The bottom surface place described housing 1 diapire 13 facing described upper brace summer 521 vertical support section 5213 and lower support beam 531 supporting section is provided with loophole 11, and described housing 1 diapire 13 is provided with just to the light-emitting diode (figure does not draw) that described each loophole 11 is arranged, in concrete practice, described light-emitting diode can be fixed on diapire 13, also can be arranged on the external circuits plate that is fixedly connected with the present embodiment.Described upper supporting piece 52 and lower support element 53 in the present invention also as light guide use, in order to the photoconduction of light-emitting diode 12 is drawn be irradiated to shackle member 4 antetheca 41 open-work 46 in, use as guidance lighting.
Shown in please refer to the drawing 6 to Fig. 7, the canned paragraph 5211 of described upper brace summer 521 and the canned paragraph 5311 of lower support beam 531 are in same level, the horizontal support section 5212 of described upper brace summer 521 is positioned at the top of described lower support beam 531 horizontal support section 5312, and the vertical support section 5213 of described upper brace summer 521 is positioned at the rear of described lower support beam 531 vertical support section 5313.
Shown in please refer to the drawing 2, the horizontal support section 5312 of described each lower support beam 531 is against on shackle member 4 times double wall 43 inner surfaces; The horizontal support section 5212 of described each upper brace summer 521 to be against in shackle member 4 on double wall 42 inner surface.The canned paragraph 5211 of described two upper brace summers 521 is arranged in described shackle member 4 four fixing holes 511 and is arranged in two middle fixing holes 511, and the canned paragraph 5311 of described two lower support elements 53 is arranged in two fixing holes 511 of the separation two side ends of described shackle member 4.
Shown in please refer to the drawing 6 to Fig. 7, from the side, the basic configuration of described shackle member 4 is U-shaped; The canned paragraph 5211 of the support terminals 51 of described support component 5, the canned paragraph 5311 of lower support element 53 and horizontal support section 5312, upper supporting piece 52 and horizontal support section 5212 are positioned at the draw-in groove 44 of described shackle member 4.
Shown in please refer to the drawing 3, the left and right sides of described connector body 3 is provided with the stopper slot 31 in order to spacing described upper brace summer 521 vertical support section 5213, described diapire 13 is fixed with and stops shell fragment (not shown), the bottom of the vertical support section 5213 of described upper brace summer 521 is arranged in described stopper slot 31; Form the spacing breach 32 in order to spacing described lower support beam 531 vertical support section 5313 between described stop shell fragment and described connector body 3, the bottom of the vertical support section 5313 of described lower support beam 531 is arranged in described spacing breach 32.
Shown in please refer to the drawing 6 to Fig. 7, be provided with two between two lower support beams 531 of described lower support element 53 in order to be fixedly connected with the sill 532 of two lower support beams 531; Two are provided with in order to be fixedly connected with the entablature 522 of two upper brace summers 521 between two upper brace summers 521 of described upper supporting piece 52; In described shackle member 4, the both sides of described upper double wall 42 and lower double wall 43 are provided with the riveted joint stator 45 of protrusion.
Described support component 5 is due to shape, the structure of its uniqueness, and brace summer 521 and two lower support beams 531 on configurable two in a shackle member 4, compact conformation, more firm support can fix shackle member 4.Described brace summer 5 can adopt transparent plastic to make, also namely can be used as light-guiding pillar to use, the light of light-emitting diode conducts in four open-works 46 of shackle member 4 antetheca 41 by each light-guiding pillar, the luminescence of light-emitting diode finally transmits from corresponding open-work 46, can be the connection using state that user provides corresponding optical fiber, in addition, owing to have employed four brace summers 521,531 as light-guiding pillar, a shackle member 4 can mix two sockets, so the present invention can meet the structural requirement of the multirow multiport of upper and lower two row.In other embodiments, also can be separated by dividing plate (not shown) between described each connector body 3 and form upper and lower two line multiport SFP type connectors.
Described comprehensive shielding part can for metal and other material with conducting function be as conductive plastic, foam, plastic surface plated metal etc.Setting like this, described comprehensive shielding part can possess good shielding properties.
Be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, technical scheme in each execution mode also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for feasibility execution mode of the present invention; they are also not used to limit the scope of the invention, all do not depart from the skill of the present invention equivalent implementations done of spirit or change all should be included within protection scope of the present invention.
Claims (10)
1. a hot swap type interface connector, at least one plug assembly comprising housing and arrange in the housing, described plug assembly comprises connector body, be arranged on the shackle member on described connector body and be positioned at shackle member both sides in order to accommodate the slot to connection module respectively, described shackle member comprises antetheca, from the upper double wall that antetheca level extends back, lower double wall and be positioned at front end in order to the buckle reed of buckle to connection module, described antetheca, upper double wall and lower double wall surround the draw-in groove that a level extends back jointly, it is characterized in that: described draw-in groove rear end is provided with the full encirclement shielding part be positioned on described connector body, described full encirclement shielding part comprises the front bulkhead being positioned at connector body front end, bend backward from the front bulkhead left and right sides and extend in order to be coated on the side wall of connector body both sides and to bend top end wall and the base end wall of extension from the upper and lower both sides of front bulkhead backward, between the upper double wall of described front bulkhead in draw-in groove rear end and lower double wall, described top end wall and base end wall overlap with upper double wall and lower double wall respectively.
2. hot swap type interface connector according to claim 1, it is characterized in that: the shrapnel part described full encirclement shielding part top end wall and base end wall being respectively equipped with upwards double wall and lower double wall projection, the shrapnel part in described top end wall and base end wall abuts double wall and lower double wall respectively.
3. hot swap type interface connector according to claim 1, it is characterized in that: described connector body front end is provided with the holddown groove of two horizontal directions, in described shackle member, the rear end of upper double wall and lower double wall lays respectively in a corresponding holddown groove, and described top end wall, base end wall to be immobilizated in connector body holddown groove and between upper double wall and lower double wall rear end.
4. hot swap type interface connector according to claim 3, it is characterized in that: described top end wall and base end wall rear end are provided with the invayination that reflexed forward extends, the invayination in described top end wall and base end wall all between top end wall and base end wall in order to offset with corresponding holddown groove.
5. hot swap type interface connector according to claim 1, is characterized in that: described side wall is provided with and holds lug to connector body internal protrusion in order to what be fastened in connector body rear end.
6. hot swap type interface connector according to claim 1, it is characterized in that: the mounting recess that described connector body both sides are provided with both side surface and cave inward from both side surface, what described mounting recess extended along the longitudinal direction holds the full side wall surrounding shielding part in order to collecting.
7. hot swap type interface connector according to claim 1, is characterized in that: described plug assembly is provided with the support component in order to shackle member described in supporting and location, and described support component comprises support terminals and strutting piece; Described support terminals is provided with and runs through support terminals along the longitudinal direction and horizontal fixing hole; Described strutting piece comprises the canned paragraph inserted in corresponding fixing hole.
8. hot swap type interface connector according to claim 7, it is characterized in that: described strutting piece comprises upper supporting piece and lower support beam, described upper supporting piece comprises two upper brace summers, described lower support beam comprises two lower support beams, and described each canned paragraph lays respectively at the front end of brace summer and lower support beam;
The other end of described each lower support beam is first basic to be extended as horizontal support section along horizontal direction, more then extends to form vertical support section downwards; From the side, the basic configuration of described each lower support beam is L shape; Seen from above, described two lower support beams are combined into the basic configuration of U-shaped or Y shape;
The other end of described each upper brace summer is first basic to be extended as horizontal support section along horizontal direction, more then extends to form vertical support section downwards; From the side, the basic configuration of described each upper brace summer is L shape; Seen from above, described two upper brace summers are combined into the basic configuration of U-shaped or Y shape.
9. hot swap type interface connector according to claim 8, is characterized in that: described upper supporting piece and lower support element adopt transparent material to make; The bottom surface place described housing facing described upper brace summer vertical support section and lower support beam vertical support section is provided with loophole, and described housing is provided with just to the light-emitting diode that described each loophole is arranged.
10. hot swap type interface connector as claimed in any of claims 1 to 9, is characterized in that: described full encirclement shielding part is metal, conductive plastic, conducting foam or plastic surface plated metal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410557501.XA CN104332769B (en) | 2014-10-20 | 2014-10-20 | Hot plug type interface connector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410557501.XA CN104332769B (en) | 2014-10-20 | 2014-10-20 | Hot plug type interface connector |
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| CN104332769A true CN104332769A (en) | 2015-02-04 |
| CN104332769B CN104332769B (en) | 2023-08-04 |
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| CN201410557501.XA Active CN104332769B (en) | 2014-10-20 | 2014-10-20 | Hot plug type interface connector |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576640A (en) * | 2016-02-24 | 2016-05-11 | 南京优倍电气有限公司 | Hot plugging type surge protection device used for overvoltage protection |
| CN108418052A (en) * | 2018-05-15 | 2018-08-17 | 深圳市益晟康科技有限公司 | A kind of hot plug connector |
| CN108681002A (en) * | 2018-04-27 | 2018-10-19 | 青岛海信宽带多媒体技术有限公司 | A kind of optical module and communication equipment |
| CN111653891A (en) * | 2018-05-15 | 2020-09-11 | 深圳市益晟康科技有限公司 | Hot plug connector |
| CN112290312A (en) * | 2019-07-24 | 2021-01-29 | 莫列斯有限公司 | Connector assembly |
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| CN204167613U (en) * | 2014-10-20 | 2015-02-18 | 温州意华接插件股份有限公司 | Hot swap type interface connector |
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| GB9407699D0 (en) * | 1990-02-06 | 1994-06-15 | Whitaker Corp | Local area network interface |
| US6227880B1 (en) * | 1999-12-14 | 2001-05-08 | Hon Hai Precision Ind. Co., Ltd. | Stacked electrical connector with a single grounding device |
| TW200529502A (en) * | 2003-08-27 | 2005-09-01 | Tyco Electronics Corp | Stacked SFP connector and cage assembly |
| CN2674672Y (en) * | 2003-12-06 | 2005-01-26 | 富士康(昆山)电脑接插件有限公司 | Power supply connector |
| CN2699530Y (en) * | 2004-02-17 | 2005-05-11 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN1812206A (en) * | 2005-01-25 | 2006-08-02 | 拓洋实业股份有限公司 | Electric connector |
| CN201243133Y (en) * | 2008-07-03 | 2009-05-20 | 庆盟工业股份有限公司 | Laminated electric connector capable of preventing electromagnetic interference |
| CN101710198A (en) * | 2009-12-15 | 2010-05-19 | 温州意华通讯接插件有限公司 | Hot swap type interface connector |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576640A (en) * | 2016-02-24 | 2016-05-11 | 南京优倍电气有限公司 | Hot plugging type surge protection device used for overvoltage protection |
| CN108681002A (en) * | 2018-04-27 | 2018-10-19 | 青岛海信宽带多媒体技术有限公司 | A kind of optical module and communication equipment |
| CN108418052A (en) * | 2018-05-15 | 2018-08-17 | 深圳市益晟康科技有限公司 | A kind of hot plug connector |
| CN111653891A (en) * | 2018-05-15 | 2020-09-11 | 深圳市益晟康科技有限公司 | Hot plug connector |
| CN111653891B (en) * | 2018-05-15 | 2022-08-19 | 深圳市益晟康科技有限公司 | Hot plug connector |
| CN112290312A (en) * | 2019-07-24 | 2021-01-29 | 莫列斯有限公司 | Connector assembly |
| US11431130B2 (en) | 2019-07-24 | 2022-08-30 | Molex, Llc | Electrical connector assembly with metallic cage having elastic grounding fingers around the mounting portion |
| US11677192B2 (en) | 2019-07-24 | 2023-06-13 | Molex, Llc | Electrical connector assembly with metallic cage having elastic grounding fingers around the mounting portion |
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|---|---|
| CN104332769B (en) | 2023-08-04 |
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