CN202205940U

CN202205940U - Fastening piece for hot plug type interface electric connector

Info

Publication number: CN202205940U
Application number: CN2011202691716U
Authority: CN
Inventors: 蒋新荣; 蒋甘雨; 程毅; 张倩丽; 耿道杰
Original assignee: WENZHOU YIHUA COMMUNICATED CONNECTOR CO Ltd
Current assignee: Wenzhou Yihua Connector Co Ltd
Priority date: 2011-07-27
Filing date: 2011-07-27
Publication date: 2012-04-25
Anticipated expiration: 2021-07-27

Abstract

The utility model discloses a fastening piece for a hot plug type interface electric connector, comprising a front wall, an upper clipping wall and a lower clipping wall, wherein a slot is formed by the surrounding of the front wall, the upper clipping wall and the lower clipping wall together; the upper clipping wall and the lower clipping wall are arranged horizontally; both the two sides of the upper clipping wall and the lower clipping wall are provided with a support plate which is integrally molded with the upper clipping wall or the lower clipping wall; the support plate comprises a support part and a stressed part; the support part is vertical to and connected with the upper clipping wall; the stressed part is bended toward the internal direction of the slot from the tail end of the support part; two support plates are relatively arranged on the same side of the slot; and the stressed part of the support plate on the upper clipping wall leans against the stressed part of the relative support plate on the lower clipping wall. Compared with the traditional products, the structure can utilize the support plate to support the upper clipping wall and the lower clipping wall, and has enough support strength without the other plastic support pieces so that the fastening piece for a hot plug type interface electric connector has the advantages of simplified structure and high stability.

Description

A kind of shackle member that is used for the hot swap type interface electric connector

Technical field

The utility model belongs to the electric connector structure design field, is specifically related to a kind of shackle member that is used for the hot swap type interface electric connector.

Background technology

Gigabit interface connector (GBIC) is a kind of input-output apparatus of hot plug, and this equipment is inserted in the GBIC port/slot, is responsible for port and fiber optic network are linked together.GBIC can use on various cisco products and exchange, but and port basis ground use with 1000BaseSX, 1000BaseLX/LH or the 1000BaseZX interface of following IEEE 802.3z.Furtherly, Cisco is providing a kind of 1000BaseLX/LH interface of following IEEE 802.3z1000BaseLX standard fully, but its transmission range on monomode fiber is far away 5 kilometers than common 1000BaseLX interface up to 10 kilometers.In a word, along with continually developing of new function, these module upgrades will be more prone to up-to-date interfacing, can bring into play greatest benefit thereby the client is invested.

These traditional plug-in type designs are succeedd in the past, but their trend can not reach the target that the miniaturization that continues is gone up in industry.Desired is to make the transceiver miniaturization with the port density of increase with the network join dependency couplet of for example distribution box, cable connection panel, wiring closet and computer I/O (I/O).Traditional insertable module structure can not be satisfied these parameter needs.Also hope to increase port density and make the connecting interface optimization of SFP module.

Announced new standard at present, and be referred to herein as hot swap type (SFP) standard, SFP is the abbreviation of SMALL FORM PLUGGABLE, can simply be interpreted as the upgraded version of GBIC.SFP module volume ratio GBIC module reduces half the, can have more the port number more than a times in configuration on the identical panel.Other function fundamental sums GBIC of SFP module is consistent.Some switch manufacturer claims that the SFP module is miniaturization GBIC (MINI-GBIC).SFP module volume ratio GBIC module reduces half the, can have more the port number more than a times in configuration on the identical panel.Other function fundamental sums GBIC of SFP module is identical.

Keep or even increase its speed of service in and module is minimized caused many design problems, for example,

Patent documentation CN101710198A discloses a kind of hot swap type interface connector, comprises plug assembly; Said plug assembly comprises connector body, is arranged on the shackle member on the said connector body and is used to support the strutting piece of locating said shackle member; Said shackle member comprises last double wall and the following double wall that vertically disposed antetheca, level extend back, and said antetheca, last double wall and following double wall surround the draw-in groove that a level extends back jointly; Said shackle member is provided with the strutting piece that independent plastics are processed in order on above-below direction, to have enough intensity so need be arranged between double wall and the following double wall, causes structure complicated and cost to increase.

Summary of the invention

The purpose of the utility model provides the shackle member that a kind of structure is comparatively simplified, steadiness is used for the hot swap type interface electric connector preferably.

The technical scheme that realizes the utility model purpose is: a kind of shackle member that is used for the hot swap type interface electric connector; Comprise antetheca, and the last double wall and the following double wall that extend back vertical, said antetheca, go up double wall and following double wall surrounds the draw-in groove that a level extends back jointly with antetheca; The said double wall of going up laterally arranges with following double wall; Said antetheca is provided with loophole, and the said two side ends that goes up double wall and following double wall is equipped with riveted plating; Said go up double wall or down the two side ends of double wall be equipped with one with should go up double wall or the integrated supporting bracket of double wall down, said supporting bracket comprise vertical with last double wall and the support portion that links to each other and from the support portion end towards the forced section of draw-in groove internal direction bending; Two supporting brackets that are positioned at the same side of said draw-in groove are oppositely arranged, and the said forced section of going up the double wall upper backup pad is connected to down on the forced section of relative on a double wall supporting bracket.

In the such scheme, the forced section of said supporting bracket is parallel with last double wall.

The utlity model has positive effect: (1) the utility model is compared with traditional product; Can utilize supporting bracket to support double wall and following double wall; And have enough support strengths; Need not to be provided with in addition plastic supporting pieces, so the utlity model has that structure is comparatively simplified and steadiness advantage preferably.

Description of drawings

Fig. 1 is a kind of perspective view of first kind of structure of the utility model;

Fig. 2 is a kind of cutaway view of shackle member shown in Figure 1.

Be labeled as shown in the accompanying drawing: antetheca 11, loophole 111, last double wall 12, following double wall 13, draw-in groove 14, supporting bracket 15, support portion 151, forced section 152, riveted plating 16.

Embodiment

(embodiment 1)

Fig. 1 to Fig. 2 has shown first kind of embodiment of the utility model, and wherein Fig. 1 is a kind of perspective view of first kind of structure of the utility model; Fig. 2 is a kind of cutaway view of shackle member shown in Figure 1.

Present embodiment is a kind of shackle member that is used for the hot swap type interface electric connector; See that Fig. 1 is to shown in Figure 2; Comprise antetheca 11, and the last double wall 12 and the following double wall 13 that extend back vertical, said antetheca 11, go up double wall 12 and following double wall 13 surrounds the draw-in groove 14 that a level extends back jointly with antetheca 11; The said double wall 12 of going up laterally arranges with following double wall 13; Said antetheca 11 is provided with loophole 111, and the said two side ends that goes up double wall 12 and following double wall 13 is equipped with riveted plating 16; Said go up double wall 12 or down the two side ends of double wall 13 be equipped with one with should go up double wall 12 or double wall 13 integrated supporting brackets 15 down, said supporting bracket 15 comprise vertical with last double wall 11 and the support portion 151 that links to each other and from the support portion 151 ends towards the forced section 152 of draw-in groove 14 internal direction bendings; Two supporting brackets 15 that are positioned at said draw-in groove 14 same sides are oppositely arranged, and the said forced section 152 of going up double wall 11 upper backup pads 15 is connected to down on the forced section 152 of relative on the double wall 12 supporting bracket 15.

The forced section 152 of said supporting bracket 15 is parallel with last double wall.

Present embodiment is compared with traditional product, can utilize supporting bracket to support double wall and following double wall, and have enough support strengths, need not to be provided with in addition plastic supporting pieces, so the utlity model has that structure is comparatively simplified and steadiness advantage preferably.

Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the execution mode of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all execution modes.And conspicuous variation that these connotations that belong to the utility model are extended out or change still belong to the protection range of the utility model.

Claims

1. shackle member that is used for the hot swap type interface electric connector; Comprise antetheca (11), and the last double wall (12) and the following double wall (13) that extend back vertical, said antetheca (11), go up double wall (12) and following double wall (13) surrounds the draw-in groove (14) that a level extends back jointly with antetheca (11); Said upward double wall (12) and following double wall (13) laterally arrange; Said antetheca (11) is provided with loophole (111), and the said two side ends that goes up double wall (12) and following double wall (13) is equipped with riveted plating (16); It is characterized in that:

Said go up double wall (12) or down the two side ends of double wall (13) be equipped with one with should go up double wall (12) or the integrated supporting bracket of double wall (13) (15) down, said supporting bracket (15) comprises vertical with last double wall (11) and the support portion (151) that links to each other and (151) terminal forced section (152) towards draw-in groove (14) internal direction bending from the support portion; Two supporting brackets (15) that are positioned at the same side of said draw-in groove (14) are oppositely arranged, and the forced section (152) of said last double wall (11) upper backup pad (15) is connected to down on the forced section (152) of a supporting bracket (15) relative on the double wall (12).

2. the shackle member that is used for the hot swap type interface electric connector according to claim 1 is characterized in that: the forced section (152) of said supporting bracket (15) is parallel with last double wall.