CN205941987U - Improvement type transceiver module - Google Patents
Improvement type transceiver module Download PDFInfo
- Publication number
- CN205941987U CN205941987U CN201620756332.7U CN201620756332U CN205941987U CN 205941987 U CN205941987 U CN 205941987U CN 201620756332 U CN201620756332 U CN 201620756332U CN 205941987 U CN205941987 U CN 205941987U
- Authority
- CN
- China
- Prior art keywords
- fin
- light pipe
- transceiver module
- shielding metal
- modified form
- 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.)
- Expired - Fee Related
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- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model discloses an improvement type transceiver module, including shielding metal shell, light pipe, fin and fixed bolster, the fixed bolster is fixed on the shielding metal shell, the fixed bolster includes left surface, right flank and upper surface, the upper surface is including a plurality of sections bend arm that set up in the front and back both sides and a plurality of parting beads of connecting front and back bend arm, bend arm divides into a plurality of limiting space with the parting bead with the upper surface of fixed bolster, be provided with the fin in the limiting space, be provided with the light pipe between limiting space and the parting bead. The beneficial effects of the utility model are that: setting up the fin in the limiting space on the fixed bolster, being provided with the light pipe between limiting space and the parting bead, the upper surface of fin is in same horizontal plane with the upper surface of light pipe on, such structure has reduced the thickness of transceiver module, compares with old technique, has reduced the thickness value of a light pipe at least, the easy dismounting of light pipe, the radiating effect is good.
Description
Technical field
This utility model is related to the transceiver module technical field of pluggable electronic equipment, more particularly to a kind of modified form
There is the transceiver module of radiating and display device state.
Background technology
Transceiver module is used for as communication equipment such as modem, network interface and other such as computer systems etc.
Electronic module or electronic system provide and be bi-directionally connected, support the hot plug small package module of optical fiber and cuprio transceiver
(SFP/SFP+) standard includes reducing size to obtain the specification of the transceiver of more high port density.Typically, SFP/SFP+ receives
Send out the insertion of device module to install on circuit boards in metal-back.For the density of transceiver on increasing circuit plate, sometimes using stacking
Connector system (ganged or stacked connection system), each transceiver module insertion slot or gold
Belong to the socket in shell.
Be operated in the higher performance system of the port density of higher signal speed and Geng Gao development trend result in right
More concerns of radiating.Generally, also can produce more heats using the electronic equipment increasing signal speed simultaneously.In distance
The multiplexing commonly using in transmission is likely to lead to heat dissipation problem, and especially including in fibre system must be to confirm work
The laser of temperature work, so that this laser works in characteristic frequency.In increasing application, fin is used for absorbing and disappearing
Consumption is from the heat of the modules such as SFP/SFP+.In some applications, setting status displayies come to show the modules such as SFP/SFP+ or
The state of person port.
Due to the increase of circuit board upper module density, held on the free space of circuit board while accommodating fin
The display of mouth state remains problem demanding prompt solution, and this is accomplished by being modified to fin and the state of pluggable electronic equipment
The assembling structure of indicator, thus realize realizing the highly dense of electronic device module under ensureing more preferable radiating and status display
Degree.
Chinese utility model patent description CN 204287548 U discloses one kind and has radiating and display device state
Transceiver module.Including metal-back, light pipe, fin and a fixed support, the top of metal-back is provided with some groups and dissipates
Backing and some groups of light pipes, along its length fixed support be provided with some spacing zones, in the width direction in spacing zone arrange
There are some bending arms, each fin is pressed on below this spacing zone by the bending arm of each spacing zone respectively, support bracket fastened both sides
The both sides of clamping metal-back respectively, each light pipe is pressed on each spacing zone respectively, and the surface of fin is provided with some wings
Piece, each light pipe is embedded between the fin of fin below respectively, and metal-back corresponds to the position folding of each group fin
Curved raised some inserted sheets, the correspondence position of fin and light pipe offers slot, and inserted sheet continues through after the slot of fin
Upwardly extend and be seated in the slot of the light pipe above this fin, inserted sheet fixing cooling fins and light pipe.This mode
Advantage be only to use fixed support fixing cooling fins and light pipe, but, due to metal-back, light pipe, fin with consolidate
Fixed rack uses the form setting of stacking, and the thickness thus resulting in module is high, thus having occupied more use spaces, and
And the mounting means of light pipe is cumbersome, it is unfavorable for the lifting of production efficiency.
Utility model content
In order to solve the problems, such as above-mentioned prior art, the purpose of this utility model is to provide a kind of thickness relatively low
Modified form has the transceiver module of radiating and display device state.
The technical solution adopted in the utility model is：A kind of modified form transceiver module, including shielding metal-back, leaded light
Pipe, fin and fixed support, described fixed support is fixed on shielding metal-back, and described fixed support includes left surface, the right side
Side and upper surface, described upper surface include being arranged on some sections of bending arms of before and after both sides and connect before and after bending arm
Some parting beads, support bracket fastened upper surface is divided into some spacing spaces, in described spacing space by described bending arm and parting bead
It is provided with fin, between described spacing space and parting bead, be provided with light pipe.Described fin is set to convex, described radiating
The lower surface of piece and the upper surface shielding metal-back, the upper surface of this fin both sides lower and the lower surface of bending arm connect
Touch.
It is preferred that, the left surface of described shielding metal-back is respectively arranged with buckle with right flank, and described fixation is propped up
The left surface of frame offers the snap open corresponding with buckle respectively with right flank.Some buckles are offered on described parting bead open
Mouthful, the position that the upper surface of described shielding metal-back is matched with snap open on parting bead is provided with buckle.Described fixed support
On the metal-back in shielding fixed by snap.
It is preferred that, the position of the nearly parting bead of described front side bending arm rest is provided with inverted U first bending part, described after
The position of the nearly parting bead of side bending arm rest is provided with second bending part corresponding with the first bending part, the head of described light pipe according to
Secondary insertion the second bending part and the first bending part are fixed on the upper surface shielding metal-back.Described first bending part and the second bending
Portion forms slot with the upper surface of shielding metal-back, thus realizing installing positioning in light pipe insertion slot.Described light pipe tail
Portion is provided with installation projection, and the side of described installation projection is provided with retaining barb, and the rear surface of described shielding metal-back opens up
Have and the installing port that projection matches is installed.The afterbody of described light pipe is fixed on the rear table of shielding metal-back by retaining barb
Face, thus realize fixing.
It is preferred that, the upper surface of described fin is provided with heat-conducting pad；The upper surface of described heat-conducting pad is not
Highest face higher than bending arm.
It is preferred that, the upper surface of described fin and the upper surface of light pipe are in same level.
The beneficial effects of the utility model are：
1st, in the spacing space on fixed support, fin is set, between spacing space and parting bead, is provided with light pipe, dissipate
The upper surface of backing and the upper surface of light pipe are in same level, and such structure reduces the thickness of transceiver module
Degree, compared with old technology, at least reduces the thickness value of a light pipe；
2nd, the upper surface of fin is provided with heat-conducting pad, improves the radiating effect of transceiver module；
3rd, described light pipe afterbody is provided with installation projection, and the side of described installation projection is provided with retaining barb, described
The rear surface of shielding metal-back offers and installs the installing port that projection matches, and the afterbody of described light pipe passes through retaining barb
It is fixed in the installing port of shielding metal-back, thus realizing fixing, easy accessibility.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is light pipe and shielding metal-back separated position schematic diagram.
Fig. 3 is the polycrystalline substance schematic diagram of shielding metal-back.
Fig. 4 is partial enlarged view at A in Fig. 3.
Fig. 5 is left side view of the present utility model.
Wherein：
Fixed support -1 bending arm -2
First bending part -3 light pipe -4
Parting bead -5 buckle -6
Heat-conducting pad -7 fin -8
Projection -9 second bending part -10 is installed
Rear surface -11 retaining barb -12 of shielding metal-back
Shielding metal-back -13 installing port -14
Specific embodiment
With embodiment, the technical solution of the utility model is illustrated below in conjunction with the accompanying drawings.
With reference to shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, a kind of modified form transceiver module, including shielding metal-back 13, light pipe
4th, fin 8 and fixed support 1, described fixed support 1 is fixed on shielding metal-back 13, and described fixed support 1 includes left side
Face, right flank and upper surface, described upper surface includes being arranged on some sections of bending arms 2 of before and after both sides and rolls over before and after connecting
Some parting beads 5 of curved boom, the upper surface of fixed support 1 is divided into some spacing spaces with parting bead 5 by described bending arm 2, described
It is provided with fin 8 in spacing space, between described spacing space and parting bead 5, be provided with light pipe 4.Described front side bending arm rest
The position of nearly parting bead 5 is provided with inverted U the first bending part 3, and the position of the nearly parting bead 5 of described rear side bending arm rest is provided with and first
The second corresponding bending part 10 of bending part 3, the head of described light pipe 4 is sequentially inserted into the second bending part 10 and the first bending part
3 upper surfaces being fixed on shielding metal-back 13.Described fin 8 is set to convex, the lower surface of described fin 8 and shielding gold
Belong to the upper surface of shell 13, the upper surface of this fin 8 both sides lower is contacted with the lower surface of bending arm 2.
The left surface of described shielding metal-back 13 is respectively arranged with buckle 6, the left surface of described fixed support 1 with right flank
Offer the snap open corresponding with buckle 6 with right flank respectively.Some snap open are offered on described parting bead 5, described
The position that the upper surface of shielding metal-back 13 is matched with snap open on parting bead is provided with buckle 6.Described fixed support 1 passes through
Buckle 6 is fixed on shielding metal-back 13.
Shown in seeing figures.1.and.2, described light pipe 4 afterbody is provided with installation projection 9, and the described side installing projection 9 sets
It is equipped with retaining barb 12, the rear surface 11 of described shielding metal-back 13 offers and installs the installing port 14 that projection 9 matches.Right
When light pipe 4 is installed, only the head of light pipe 4 need to be sequentially inserted into the second bending part 10 and the first bending part 3 carries out determining
Position, then the retaining barb 12 installing projection 9 side is advanced in installing port 14, by retaining barb 12 and shielding metal-back 13
The inwall on surface 11 offsets active force afterwards, thus realizing the fixation to light pipe 4.When light pipe 4 is dismantled, retaining is fallen
Hook 12 is released from installing port 14, pulls out light pipe 4 further along the second bending part 10 and the first bending part 3, you can realize tearing open
Unload, simple and convenient.
The upper surface of described fin 8 is provided with heat-conducting pad 7, improves the radiating effect of transceiver module.Described heat conduction
The upper surface of pad 7 is not higher than the highest face of bending arm 2.The upper surface of described fin 8 and the upper surface of light pipe 4 are in same
On one horizontal plane.Such structure setting, makes the upper surface of fin and the upper surface of light pipe be in same level, this
The structure of sample reduces the thickness of transceiver module, compared with old technology, at least reduces the thickness value of a light pipe 4.
Above-described embodiment is only that of the present utility model ultimate principle, principal character and advantage have been shown and described.The industry
Technical staff it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.
Claims (8)
1. a kind of modified form transceiver module, including shielding metal-back (13), light pipe (4), fin (8) and fixed support
(1), described fixed support (1) be fixed on shielding metal-back (13) upper it is characterised in that：On the left of described fixed support (1) includes
Face, right flank and upper surface, before and after described upper surface includes being arranged on some sections of bending arms (2) of before and after both sides and connecting
Some parting beads (5) of bending arm, the upper surface of fixed support (1) is divided into some spacing by described bending arm (2) and parting bead (5)
Space, is provided with fin (8), is provided with light pipe (4) between described spacing space and parting bead (5) in described spacing space.
2. a kind of modified form transceiver module according to claim 1 it is characterised in that：Described shielding metal-back (13)
Left surface and right flank are respectively arranged with buckle (6), and the left surface of described fixed support (1) is offered and card respectively with right flank
The corresponding snap open of button (6).
3. a kind of modified form transceiver module according to claim 1 it is characterised in that：Offer on described parting bead (5)
Some snap open, the position that the upper surface of described shielding metal-back (13) is matched with snap open on parting bead is provided with buckle
(6).
4. a kind of modified form transceiver module according to claim 1 it is characterised in that：Described front side bending arm rest closely every
The position of bar (5) is provided with inverted U first bending part (3), and the position of the nearly parting bead (5) of described rear side bending arm rest is provided with and the
Corresponding the second bending part (10) of one bending part (3), the head of described light pipe (4) be sequentially inserted into the second bending part (10) and
First bending part (3) is fixed on the upper surface of shielding metal-back (13).
5. a kind of modified form transceiver module according to claim 1 it is characterised in that：Described light pipe (4) afterbody sets
It is equipped with installation projection (9), the described side installing projection (9) is provided with retaining barb (12), described shielding metal-back (13)
Surface (11) offer and install the installing port (14) that projection (9) matches afterwards.
6. a kind of modified form transceiver module according to claim 1 it is characterised in that：The upper table of described fin (8)
Face is provided with heat-conducting pad (7)；The upper surface of described heat-conducting pad (7) is not higher than the highest face of bending arm (2).
7. a kind of modified form transceiver module according to claim 1 it is characterised in that：The upper table of described fin (8)
Face is in same level with the upper surface of light pipe (4).
8. a kind of modified form transceiver module according to claim 1 it is characterised in that：Described fin (8) is set to
Convex, the lower surface of described fin (8) and the upper surface shielding metal-back (13), this fin (8) both sides lower
Upper surface is contacted with the lower surface of bending arm (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620756332.7U CN205941987U (en) | 2016-07-15 | 2016-07-15 | Improvement type transceiver module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620756332.7U CN205941987U (en) | 2016-07-15 | 2016-07-15 | Improvement type transceiver module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941987U true CN205941987U (en) | 2017-02-08 |
Family
ID=57929466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620756332.7U Expired - Fee Related CN205941987U (en) | 2016-07-15 | 2016-07-15 | Improvement type transceiver module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364871A (en) * | 2018-03-26 | 2019-10-22 | 泰科电子(上海)有限公司 | Connector |
-
2016
- 2016-07-15 CN CN201620756332.7U patent/CN205941987U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364871A (en) * | 2018-03-26 | 2019-10-22 | 泰科电子(上海)有限公司 | Connector |
| CN110364871B (en) * | 2018-03-26 | 2022-02-01 | 泰科电子(上海)有限公司 | Connector with a locking member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |