CN201740882U - Metal baffle and hot plug connector - Google Patents
Metal baffle and hot plug connector Download PDFInfo
- Publication number
- CN201740882U CN201740882U CN2009202830162U CN200920283016U CN201740882U CN 201740882 U CN201740882 U CN 201740882U CN 2009202830162 U CN2009202830162 U CN 2009202830162U CN 200920283016 U CN200920283016 U CN 200920283016U CN 201740882 U CN201740882 U CN 201740882U
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- hole
- rectangular opening
- little rectangular
- rectangle hole
- large rectangle
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Abstract
The utility model discloses a metal baffle and a hot plug connector. The metal baffle is provided with a plurality of riveting sheets and a plurality of fixed connecting holes; each fixed connecting hole is a special-shaped hole formed by combining a large rectangle hole and a small rectangle hole; and the height of the large rectangle hole is larger than the height of the small rectangle hole. The connector includes a shell, a plug-in device and the metal baffle used for separating the plug-in device. The plug-in device includes a blocking piece which is provided with fastening boards bent into L shapes; the fastening boards include a blocking part connected with one side end of the blocking piece and a stopping part arranged at the tail end of the blocking part and vertical to the blocking part; the blocking part of the fastening board is arranged in the small rectangle hole fixed in the connecting hole; the stopping part of the fastening board can penetrate the large rectangle hole in the fixed connecting hole, but can not penetrate the small rectangle hole in the fixed connecting hole. The utility model has a more stable structure, and is suitable for a multi-line multi-port SFP interface connector in particular.
Description
Technical field
The utility model belongs to optic electric interface connector technique field, is 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 the Gigabit Ethernet 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 802.3z 1000BaseLX standard fully, but its transmission range on single-mode 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.
The design of these traditional plug-in types is succeedd in the past, but their trend can not reach the target of industrial lasting miniaturization.Desired is to make the transceiver miniaturization with the port density of increase with the network join dependency connection of for example panel box, cable connection panel, wiring closet and computing machine I/O (I/O).Traditional insertable module structure can not be satisfied these parameter needs.Also wish 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, can dispose the port number that has more more than a times on the identical panel.Other function fundamental sums GBIC unanimity of SFP module.Some switch manufacturer claims that the SFP module is miniaturization GBIC (MINI-GBIC).SFP module volume ratio GBIC module reduces half, can dispose the port number that has more more than a times on the identical panel.Other function fundamental sums GBIC of SFP module is identical.
This standard code is determined the miniaturization except making mould, also wishes to increase frequency of operation.For example, practical application can move to from the scope below the kilomegabit rapidly and substantially exceed a kilomegabit.
Keep or even increase its travelling speed in and module is minimized caused many design problems, be in the higher application of the message data rate of 1-10Gbs (gigabit/second) particularly in for example scope.
Patent documentation CN1871748Y discloses a kind of SFP fiber-optical socket connector assembly, and this kind connector comprises a plurality of plug assemblys, is provided with between its each plug assembly to be used for metal partion (metp) that adjacent plug assembly is separated, is beneficial to reduce the EMI radiation; Described plug assembly comprises connector body and shackle member.But the top of its metal partion (metp) is provided with the riveted joint sheet, and its housing top wall is provided with riveted holes, and riveted and fixed was on described housing top wall after the riveted joint sheet on described metal partion (metp) top passed the riveted holes of housing top wall.The middle part of described metal partion (metp) and rear end then are connected device body and shackle member and clamp.The shortcoming of this connector is: described metal partion (metp) easily causes deformation excessive because be inserted with socket in the adjacent plug assembly in the horizontal direction, and is serious even the dividing plate obscission takes place.
The utility model content
The purpose of this utility model provides the comparatively firm metal partion (metp) of shackle member syndeton in a kind of and the plug assembly.
Another purpose of the present utility model provide in a kind of and the plug assembly shackle member syndeton comparatively firm, be particularly suitable for the hot swap type interface connector that the multirow multiport is provided with.
The technical scheme that realizes first purpose of the utility model is: a kind of metal partion (metp) is provided with a plurality of riveted joint sheets and a plurality of holes of fixedlying connected; Described each fixedly connected hole is that the height in described large rectangle hole is greater than the height of little rectangular opening by a large rectangle hole and the profiled holes that little rectangular opening combines.
In the technique scheme, described little rectangular opening is positioned at a side in large rectangle hole, and is provided with the transition limit wall of camber line shape between described large rectangle hole and the little rectangular opening.
The technical scheme that realizes second purpose of the utility model is: a kind of hot swap type connector, the metal partion (metp) that comprises housing, is arranged on a plurality of plug assemblys in the housing and is used for adjacent plug assembly is separated; Described plug assembly comprises connector body and shackle member; The left and right sides end of described shackle member is provided with a plurality of L shaped snapping plates that are bent into; Described snapping plate comprises the Access Division that links to each other with shackle member one side and is positioned at the terminal and stop part vertical with described Access Division in described Access Division; Described dividing plate is provided with a plurality of riveted joint sheets and a plurality of holes of fixedlying connected, and described each fixedly connected hole is that the height in described large rectangle hole is greater than the height of little rectangular opening by a large rectangle hole and the profiled holes that little rectangular opening combines; In the little rectangular opening of the wedging position of described snapping plate in described fixedly connected hole, the stop part of described snapping plate can pass the large rectangle hole in the described fixedly connected hole but can not pass little rectangular opening in the described fixedly connected hole.
In the technique scheme, described little rectangular opening is positioned at a side in large rectangle hole, and is provided with the transition limit wall of camber line shape between described large rectangle hole and the little rectangular opening.
The utlity model has positive effect:
(1) in the metal partion (metp) of the present utility model, its middle part is provided with a plurality of fixedly connected holes, and described each fixedly connected hole is by a large rectangle hole and the profiled holes that little rectangular opening combines; This metal partion (metp) can be fixedlyed connected by the snapping plate of bending with an adjacent side of shackle member, and attended operation is comparatively easy.
(2) in the hot swap type connector of the present utility model, the left and right sides end of described shackle member is provided with a plurality of L shaped snapping plates that are bent into; Described snapping plate comprises the Access Division that links to each other with shackle member one side and is positioned at the terminal and stop part vertical with described Access Division in described Access Division; The top of described dividing plate and bottom are provided with a plurality of riveted joint sheets, and its middle part is provided with a plurality of fixedly connected holes, and described each fixedly connected hole is by a large rectangle hole and the profiled holes that little rectangular opening combines; In the little rectangular opening of the wedging position of described snapping plate in described fixedly connected hole, the stop part of described snapping plate can pass the large rectangle hole in the described fixedly connected hole but can not pass little rectangular opening in the described fixedly connected hole.This structure can be so that described metal partion (metp) has comparatively firm being connected with adjacent shackle member in the horizontal direction, and because the unique shape in fixed installation hole on the metal partion (metp), make the attended operation of itself and described shackle member have convenience preferably, in use, only need allow the stop part of snapping plate pass in the large rectangle hole in fixedly connected hole earlier, and then pass, make the wedging position of described snapping plate in little rectangular opening, this moment, the stop part of snapping plate can not pass little rectangular opening again, thereby metal partion (metp) is fixedlyed connected with described shackle member.
Description of drawings
Fig. 1 is a kind of perspective view of metal partion (metp) in the utility model;
Fig. 2 is the front view of metal partion (metp) shown in Figure 1;
Fig. 3 is the partial interior structural representation of hot swap type connector in the utility model.
Be labeled as shown in the accompanying drawing: metal partion (metp) 1, riveted joint sheet 10, fixedly connected hole 11, large rectangle hole 111, little rectangular opening 112, transition limit wall 113, housing 2, plug assembly 3, connector body 31, shackle member 32, snapping plate 321, Access Division 3211, stop part 3212.
Embodiment
(embodiment 1, metal partion (metp))
Fig. 1 to Fig. 2 has shown a kind of embodiment of the present utility model, and wherein Fig. 1 is a kind of perspective view of metal partion (metp) in the utility model; Fig. 2 is the front view of metal partion (metp) shown in Figure 1.
Present embodiment is a kind of metal partion (metp) that is used for connector, sees Fig. 1 to Fig. 2, and the top of metal partion (metp) is provided with four riveted joint sheets 10, and its middle part is provided with eight fixedly connected holes 11; Described each fixedly connected hole 11 is that the height in described large rectangle hole 111 is greater than the height 112 of little rectangular opening by a large rectangle hole 111 and the profiled holes that little rectangular opening 112 combines.
The preferred construction mode is: described little rectangular opening 112 is positioned at a side in large rectangle hole 111, and is provided with the transition limit wall 113 of camber line shape between described large rectangle hole 111 and the little rectangular opening 112.
In the present embodiment, its middle part is provided with a plurality of fixedly connected holes, and described each fixedly connected hole is by a large rectangle hole and the profiled holes that little rectangular opening combines; This metal partion (metp) can be fixedlyed connected by the snapping plate of bending with an adjacent side of shackle member, and attended operation is comparatively easy.
(embodiment 2, hot swap type connector)
Fig. 3 is the partial interior structural representation of hot swap type connector in the utility model, has shown a kind of embodiment of hot swap type connector in the utility model.
Present embodiment is a kind of SFP type hot swap type interface connector, comprises housing 2, is arranged on six plug assemblys 3 in the housing 2 and five and is used for metal partion (metp) 1 that adjacent plug assembly 3 is separated; Described plug assembly 3 comprises connector body 31 and shackle member 32.Hot swap type connector shown in Figure 3 is on the basis of said structure, a roof of housing, a rear wall and two sidewalls have been removed, in order to demonstrate the syndeton of dividing plate 1 and shackle member 32 better, also specially one of them plug assembly 3 is decomposed to come out in addition.
The left and right sides end of described shackle member 32 is provided with a plurality of L shaped snapping plates 321 that are bent into; Described snapping plate 321 comprises the stop part 3212 that the Access Division 3211 that links to each other with shackle member 32 1 sides is terminal and vertical with described Access Division 3211 with being positioned at described Access Division 3211.
The top of described dividing plate is provided with a plurality of riveted joint sheets 10, its middle part is provided with a plurality of fixedly connected holes 11, described each fixedly connected hole 11 is that the height in described large rectangle hole 111 is greater than the height 112 of little rectangular opening by a large rectangle hole 111 and the profiled holes that little rectangular opening 112 combines; The Access Division 3211 of described snapping plate 321 is arranged in the little rectangular opening 112 in described fixedly connected hole 11, and the stop part 3212 of described snapping plate 321 can pass the large rectangle hole 111 in the described fixedly connected hole 11 but can not pass little rectangular opening 112 in the described fixedly connected hole 11.
Described little rectangular opening 112 is positioned at a side in large rectangle hole 111, and is provided with the transition limit wall 113 of camber line shape between described large rectangle hole 111 and the little rectangular opening 112.
In the present embodiment, the left and right sides end of described shackle member is provided with a plurality of L shaped snapping plates that are bent into; Described snapping plate comprises the Access Division that links to each other with shackle member one side and is positioned at the terminal and stop part vertical with described Access Division in described Access Division; The top of described dividing plate and bottom are provided with a plurality of riveted joint sheets, and its middle part is provided with a plurality of fixedly connected holes, and described each fixedly connected hole is by a large rectangle hole and the profiled holes that little rectangular opening combines; In the little rectangular opening of the wedging position of described snapping plate in described fixedly connected hole, the stop part of described snapping plate can pass the large rectangle hole in the described fixedly connected hole but can not pass little rectangular opening in the described fixedly connected hole.This structure can be so that described metal partion (metp) has comparatively firm being connected with adjacent shackle member in the horizontal direction, and because the unique shape in fixed installation hole on the metal partion (metp), make the attended operation of itself and described shackle member have convenience preferably, in use, only need allow the stop part of snapping plate pass in the large rectangle hole in fixedly connected hole earlier, and then pass, make the wedging position of described snapping plate in little rectangular opening, this moment, the stop part of snapping plate can not pass little rectangular opening again, thereby metal partion (metp) is fixedlyed connected with described shackle member.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that connotation of the present utility model extends out and still belong to protection domain of the present utility model.
Claims (4)
1. a metal partion (metp) is provided with a plurality of riveted joint sheets (10) and a plurality of holes (11) of fixedlying connected; It is characterized in that: described each fixedly connected hole (11) is the profiled holes that is combined by a large rectangle hole (111) and a little rectangular opening (112), and the height in described large rectangle hole (111) is greater than the height (112) of little rectangular opening.
2. metal partion (metp) according to claim 1 is characterized in that: described little rectangular opening (112) is positioned at a side in large rectangle hole (111), and is provided with the transition limit wall (113) of camber line shape between described large rectangle hole (111) and the little rectangular opening (112).
3. hot swap type connector, the metal partion (metp) (1) that comprises housing (2), is arranged on a plurality of plug assemblys (3) in the housing (2) and is used for adjacent plug assembly (3) is separated; Described plug assembly (3) comprises connector body (31) and shackle member (32); It is characterized in that: the left and right sides end of described shackle member (32) is provided with a plurality of L shaped snapping plates (321) that are bent into; Described snapping plate (321) comprises the Access Division (3211) that links to each other with shackle member (32) one sides and is positioned at the terminal and stop part (3212) vertical with described Access Division (3211) in described Access Division (3211);
Described dividing plate is provided with a plurality of riveted joint sheets (10) and a plurality of holes (11) of fixedlying connected, described each fixedly connected hole (11) is the profiled holes that is combined by a large rectangle hole (111) and a little rectangular opening (112), and the height in described large rectangle hole (111) is greater than the height (112) of little rectangular opening; The Access Division (3211) of described snapping plate (321) is arranged in the little rectangular opening (112) in described fixedly connected hole (11), and the stop part (3212) of described snapping plate (321) can pass the large rectangle hole (111) in the described fixedly connected hole (11) but can not pass little rectangular opening (112) in the described fixedly connected hole (11).
4. hot swap type connector according to claim 3, it is characterized in that: described little rectangular opening (112) is positioned at a side in large rectangle hole (111), and is provided with the transition limit wall (113) of camber line shape between described large rectangle hole (111) and the little rectangular opening (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202830162U CN201740882U (en) | 2009-12-15 | 2009-12-15 | Metal baffle and hot plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202830162U CN201740882U (en) | 2009-12-15 | 2009-12-15 | Metal baffle and hot plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201740882U true CN201740882U (en) | 2011-02-09 |
Family
ID=43556159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202830162U Expired - Lifetime CN201740882U (en) | 2009-12-15 | 2009-12-15 | Metal baffle and hot plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201740882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103630983A (en) * | 2012-08-28 | 2014-03-12 | 温州意华通讯接插件有限公司 | Connector and housing thereof |
-
2009
- 2009-12-15 CN CN2009202830162U patent/CN201740882U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103630983A (en) * | 2012-08-28 | 2014-03-12 | 温州意华通讯接插件有限公司 | Connector and housing thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WENZHOU YIHUA CONNECTOR CO., LTD. Free format text: FORMER NAME: WENZHOU YIHUA COMMUNICATED CONNECTOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Yueqing City, Zhejiang province 325600 Weng Yang Zhen West Industrial Zone Patentee after: Wenzhou Yihua Connector Co., Ltd. Address before: Yueqing City, Zhejiang province 325600 Weng Yang Zhen West Industrial Zone Patentee before: Wenzhou Yihua Communicated Connector Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |