CN106353863A - Shell and small hot plug connector with shell - Google Patents
Shell and small hot plug connector with shell Download PDFInfo
- Publication number
- CN106353863A CN106353863A CN201611047590.9A CN201611047590A CN106353863A CN 106353863 A CN106353863 A CN 106353863A CN 201611047590 A CN201611047590 A CN 201611047590A CN 106353863 A CN106353863 A CN 106353863A
- Authority
- CN
- China
- Prior art keywords
- housing
- piece
- shell
- diapire
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims description 15
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003908 quality control method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000007769 metal material Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- G02B6/4255—Moulded or casted packages
-
- 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
- G02B6/4262—Details of housings characterised by the shape of the housing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses a shell which is applied to a small hot plug connector. The shell comprises a first shell and a second shell which is matched with the first shell, wherein an accommodating chamber is encircled by the first shell and the second shell and is used for accommodating a butt-joint module. Compared with the prior art, the shell disclosed by the invention is assembled by the first shell and the second shell, so that the manufacturing difficulty of the shell can be reduced, a mold can be conveniently manufactured, the quality control becomes convenient and the production cost can be effectively lowered.
Description
Technical field
The present invention relates to a kind of housing and the small-sized hot plug connector with this housing.
Background technology
Transceiver be generally used for connect the network equipment (such as switch, distributing box, computer input/output port etc.) with
Optical fiber or utp cable.In order to improve port density it will usually wish transceiver miniaturization.SFP (small form
Pluggable, sfp) transceiver is a kind of transceiver with reduced size and lower power consumption, and it is used for telecommunications or data is led to
Optical communication applications in letter.Additionally, another kind using the transceiver of sfp+ standard modulate signals into function, serial/deserializer, when
Clock data is recovered and electronic dispersion compensation function is transferred on circuit board from transceiver, thus smaller.
The adapter of typical transceiver includes terminal base and the pluggable plug in terminal base.Generally set on this plug
It is equipped with optical transceiver module.When adapter runs, the optical transceiver module on plug can produce substantial amounts of heat.If can not be timely
Produced heat is distributed by ground, and the temperature of adapter can raise rapidly, thus affecting its reliability of operation.
The housing of existing small-sized hot plug connector produces typically by integrally formed mode.So, not only mould
Complexity, and quality is difficult to management and control, virtually increased production cost.
In view of the above problems it is necessary to provide that a kind of mould is simple, quality is easy to the housing of management and control and has this housing
Small-sized hot plug connector, to solve the above problems.
Invention utility model content
For the deficiencies in the prior art, present invention solves the technical problem that being to provide a kind of housing and there is this housing
Small-sized hot plug connector, aforementioned housing is the second housing assembling by the first housing and with described first shell mates
Forming, thus reducing the manufacture difficulty of described housing, being easy to Mold Making and quality management and control.
For solving above-mentioned technical problem, the technical scheme is that and be achieved in that:
A kind of housing, for small-sized hot plug connector, including the first housing and with described first shell mates
Second housing, described first housing, the second housing jointly enclose and set formation one host cavity；Described first housing includes roof, from institute
State the rear wall that the outward bending of roof both sides extends the side wall being formed and outward bending extension is formed from rear side of described roof；Described
Second housing includes diapire and extends, from the outward bending of described diapire both sides, the extension being formed；Described diapire and described rear wall
Between there is breach, described diapire is provided with, near one end of described breach, the flexure strip contacting with optical module, pcb etc..
Further, described side wall is provided with the clasp piece near described diapire；Described extension is provided with and aforementioned button
Hold the clasp groove that piece matches.
Further, described side wall is provided with the clasp piece near described rear wall；The outward bending of described rear wall both sides extends
It is formed with extension, described extension is provided with the clasp groove being matched with aforementioned clasp piece.
Further, described first housing or the second housing are provided with to support and flexibly support piece to connection module, described bullet
Property holding piece bending extend into described host cavity.
Further, the described piece that flexibly supports is provided with reinforcement, and described reinforcement leans on piece certainly in described flexibly supporting
One end of closely described housing extends to the one end away from described housing.
Further, described roof, side wall, elastic ground strip is respectively arranged with diapire, described elasticity ground strip is located at
Described roof, side wall and diapire are away from one end of described rear wall.
Further, described elasticity ground strip be respectively coated by described roof, side wall, diapire away from described rear wall one end.
A kind of small-sized hot plug connector, for housing to connection module, including insulating body, is contained in described insulating body
Conducting terminal and aforementioned housing.
The invention has the beneficial effects as follows: compared to prior art, inventive shell is by the first housing, the second housing
Assemble, thus reducing the manufacture difficulty of described housing, being easy to Mold Making, also allowing for quality management and control simultaneously, effectively drop
Low production cost.
Brief description
Fig. 1 show the schematic perspective view of inventive shell.
Fig. 2 is the schematic perspective view of another angle of housing shown in Fig. 1.
Fig. 3 is the sectional view of housing shown in Fig. 1.
Fig. 4 is the sectional view of another angle of housing shown in Fig. 1.
Fig. 5 is the sectional view of the third angle of housing shown in Fig. 1.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, the tool to the present invention below in conjunction with the accompanying drawings
Body embodiment is described in detail.The example of these preferred implementations is illustrated in the accompanying drawings.Shown in accompanying drawing and
The embodiments of the present invention describing with reference to the accompanying drawings are merely exemplary, and the present invention is not limited to these embodiment party
Formula.
Here, also, it should be noted in order to avoid having obscured the present invention because of unnecessary details, in the accompanying drawings only
Illustrate only the structure closely related with the solution of the present invention and/or process step, and eliminate little with relation of the present invention
Other details.
In addition, also, it should be noted term " inclusion ", "comprising" or its any other variant be intended to non-exclusive
Property comprise so that including a series of process of key elements, method, article or equipment not only include those key elements, and
Also include other key elements being not expressly set out, or also include intrinsic for this process, method, article or equipment
Key element.
Refer to shown in Fig. 1 and Fig. 2, inventive shell 100 include the first housing 10 and with described first housing 10
The second housing 20 matching.Described first housing 10 and the second housing 20 jointly enclose and set formation one host cavity 30, right to house
Connection module (not shown).Described is optical module to connection module.Described first housing 10, the second housing 20 are to use metal material system
Become, and the conductivity of this metal material is 1.35～1.85 times of copper product conductivity.So, can not only be to described housing
Device within 100 plays preferable protective effect, and heat energy can be rapidly transferred in the air, thus improving institute
State the radiating rate of housing 100, be conducive to the miniaturization of described housing 100.Further, since the conductivity of described metal material is
1.35～1.85 times of copper product conductivity, such that it is able to shielding electromagnetic interference effectively, reduce signal to greatest extent and pass
Defeated loss.
Refer to shown in Fig. 3, Fig. 4 and Fig. 5, described first housing 10 includes roof 11, lateral from 11 liang of described roof
Outer bending extends the side wall 12 being formed and extends, from the rear side outward bending of described roof 11, the rear wall 13 being formed.Described second shell
Body 20 includes diapire 21 and extends, from the both sides outward bending of described diapire 21, the extension 22 being formed.Described roof 11, side wall
12nd, rear wall 13 and diapire 21 jointly enclose and set the described host cavity 30 of formation.Described host cavity 30 has away from described rear wall 13
Docking port 31.Described roof 11, side wall 12 and diapire 21 be provided with described docking port 31 some for and exterior face
The elastic ground strip 41 that plate abuts against, it is remote that described elasticity ground strip 41 is respectively coated by described roof 11, side wall 12 and diapire 21
One end from described rear wall 12.Described side wall 12 is provided with described elasticity ground strip 41 and supports the elasticity to connection module and support
Hold piece 121, to apply retentivity to connection module.Described flexibly support piece 121 bending extend in described host cavity 30.
Described flexibly supporting is also provided with reinforcement (not shown) on piece 121, to flexibly support supporting of piece 121 described in strengthening
Dynamics.Reinforcement extends to away from described housing from the one end near described housing 100 on piece 121 surface in described flexibly supporting
100 one end.Although in the present embodiment, the described piece 121 that flexibly supports is arranged on described side wall 12, implement other
In example it is also possible to according to need by described flexibly support piece 121 be arranged on described roof 11, on diapire 21.Described side wall 12 is also
It is provided with the clasp piece 122 near described diapire 21 and the clasp piece 123 near described rear wall 13.Described clasp piece 122,
123 respectively from the outward-dipping extension of described side wall 12.Described side wall 12, rear wall 13 are respectively provided with away from one end of described roof 11
There is leg 124,131.The also outward bending extension of the both sides of described rear wall 13 is formed with extension 132, and described extension 132 sets
It is equipped with the clasp groove 133 matching with described clasp piece 123.Described diapire 21 is provided with bullet away from described elasticity ground strip 41
Property piece 211, described flexure strip 211 is contacted with optical module, pcb etc..Described diapire 21 is additionally provided with described extension 22
The slot 212 matching with described leg 124, so that described leg 124 inserts.Between described diapire 21 and described rear wall 13 also
There is breach 42, so that insulating body, conducting terminal are installed in described host cavity 30.Described extension 22 is near described bottom
It is provided with the clasp groove 221 matching with described clasp piece 122 at wall 21.Although in the present embodiment, described clasp piece 122,
123 are arranged on described side wall 12, and described clasp groove 133,221 is separately positioned on described rear wall 13, on extension 22, but
In other embodiments, described clasp piece 122,123 can also be separately positioned on described extension 22, on rear wall 13, described clasp
Groove 133,221 is arranged on described side wall 12.
Further, since described housing 100 is to be assembled by described first housing 10, the second housing 20, thus
Reduce the manufacture difficulty of described housing 100, be easy to Mold Making, also allow for quality management and control simultaneously, thus effectively prevent one
During body formed described housing 100, mould is complicated, the drawbacks of quality is difficult to management and control.
Present invention further teaches a kind of small-sized hot plug connector, including insulating body (not shown), be contained in described absolutely
The conducting terminal (not shown) of edge body and the housing 100 housing described insulating body.
Compared to prior art, inventive shell 100 is due to being 1.35～1.85 times of copper product conductivity using conductivity
Metal material make, such that it is able to effectively improve the radiating rate of described housing 100, be conducive to the small-sized of described housing 100
Change；Meanwhile, described housing 100 can also effective shielding electromagnetic interference, reduce signal transmission attenuation to greatest extent.
Specifically, for the person of ordinary skill of the art, that is made under the teachings of the present invention is directed to
The equivalence changes of the present invention, must be included in the scope that scope of the present invention patent is advocated.
Claims (8)
1. a kind of housing, for small-sized hot plug connector it is characterised in that: include the first housing and with described first housing
The second housing matching, described first housing, the second housing jointly enclose and set formation one host cavity；Described first housing includes pushing up
After wall, the side wall extending formation from the outward bending of described roof both sides and the outward bending extension formation from rear side of described roof
Wall；Described second housing includes diapire and extends, from the outward bending of described diapire both sides, the extension being formed；Described diapire with
There is between described rear wall breach, described diapire is provided with, near one end of described breach, the elasticity contacting with optical module, pcb etc.
Piece.
2. housing as claimed in claim 1 it is characterised in that: described side wall is provided with the clasp piece near described diapire；Institute
State extension and be provided with the clasp groove matching with aforementioned clasp piece.
3. housing as claimed in claim 1 it is characterised in that: described side wall is provided with the clasp piece near described rear wall；Institute
State the outward bending extension of rear wall both sides and be formed with extension, described extension is provided with the clasp being matched with aforementioned clasp piece
Groove.
4. housing as claimed in claim 1 it is characterised in that: described first housing or the second housing are provided with and support docking mould
Block flexibly support piece, described flexibly support piece bending extend into described host cavity.
5. housing as claimed in claim 4 it is characterised in that: the described piece that flexibly supports is provided with reinforcement, described reinforcement
The one end away from described housing is extended in described flexibly supporting from the one end near described housing on piece.
6. housing as claimed in claim 1 it is characterised in that: be respectively arranged with described roof, side wall, diapire elasticity ground connection
Piece, described elasticity ground strip is located at described roof, side wall and diapire one end away from described rear wall.
7. housing as claimed in claim 6 it is characterised in that: described elasticity ground strip be respectively coated by described roof, side wall, bottom
Wall is away from one end of described rear wall.
8. a kind of small-sized hot plug connector, for housing to connection module, includes insulating body and is contained in described insulation
The conducting terminal of body it is characterised in that: described small-sized hot plug connector has as described in any one in claim 1～7
Housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047590.9A CN106353863A (en) | 2016-11-22 | 2016-11-22 | Shell and small hot plug connector with shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047590.9A CN106353863A (en) | 2016-11-22 | 2016-11-22 | Shell and small hot plug connector with shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106353863A true CN106353863A (en) | 2017-01-25 |
Family
ID=57862237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611047590.9A Pending CN106353863A (en) | 2016-11-22 | 2016-11-22 | Shell and small hot plug connector with shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106353863A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448293A (en) * | 2018-05-15 | 2018-08-24 | 深圳市益晟康科技有限公司 | Electric connector |
| CN108767560A (en) * | 2018-05-15 | 2018-11-06 | 深圳市益晟康科技有限公司 | A kind of shell and the small-sized hot plug connector with the shell |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202771058U (en) * | 2012-08-28 | 2013-03-06 | 温州意华通讯接插件有限公司 | Connector and housing thereof |
| CN203466348U (en) * | 2013-10-06 | 2014-03-05 | 温州意华接插件股份有限公司 | Electric connector |
| CN203521680U (en) * | 2013-07-30 | 2014-04-02 | 温州意华接插件股份有限公司 | Electric connector |
| CN206282005U (en) * | 2016-11-22 | 2017-06-27 | 温州意华接插件股份有限公司 | A kind of housing and the small-sized hot plug connector with the housing |
-
2016
- 2016-11-22 CN CN201611047590.9A patent/CN106353863A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202771058U (en) * | 2012-08-28 | 2013-03-06 | 温州意华通讯接插件有限公司 | Connector and housing thereof |
| CN203521680U (en) * | 2013-07-30 | 2014-04-02 | 温州意华接插件股份有限公司 | Electric connector |
| CN203466348U (en) * | 2013-10-06 | 2014-03-05 | 温州意华接插件股份有限公司 | Electric connector |
| CN206282005U (en) * | 2016-11-22 | 2017-06-27 | 温州意华接插件股份有限公司 | A kind of housing and the small-sized hot plug connector with the housing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448293A (en) * | 2018-05-15 | 2018-08-24 | 深圳市益晟康科技有限公司 | Electric connector |
| CN108767560A (en) * | 2018-05-15 | 2018-11-06 | 深圳市益晟康科技有限公司 | A kind of shell and the small-sized hot plug connector with the shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |