CN209117921U - Novel SFP releasing structure - Google Patents
Novel SFP releasing structure Download PDFInfo
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- CN209117921U CN209117921U CN201821700435.7U CN201821700435U CN209117921U CN 209117921 U CN209117921 U CN 209117921U CN 201821700435 U CN201821700435 U CN 201821700435U CN 209117921 U CN209117921 U CN 209117921U
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- locking plate
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- pull ring
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Abstract
The utility model discloses a kind of novel SFP releasing structures, including PCB, shell, solution locking plate, pull ring and shaft, one end installation of the PCB is inside the shell, the shaft installation is on the shell, the solution locking plate is sleeved in shaft, and it can be in being rotated in shaft, one end of the solution locking plate is equipped with detent, one end installation of the pull ring is on the shell, and it is equipped with jacking protrusion, it is described jacking protrusion be located at solution locking plate the other end in, when the pull ring when pulled, jacking protrusion can jack up solve locking plate the other end.When the utility model is connect with electronic device, the detent of unlock on piece can be stuck in the interface of electronic device, guarantee the connection reliability of the utility model and electronic device with this, and when the damage that user can simply extract the utility model from the interface of electronic device, and reduction the utility model is subject to when extracted.
Description
Technical field
The utility model relates to SFP field of structural design, more particularly, to a kind of novel SFP releasing structure.
Background technique
GBIC (Gigabit Interface Converter), is the interface that kilomegabit electric signal is converted to optical signal
Device.GBIC is a kind of fungible product for meeting international standard.Using the kilomegabit interchanger of GBIC Interface design due to mutual
It changes flexibly, occupies the biggish market share on the market.And SFP (Small Form-factor Pluggable) is then essentially
The GBIC of miniaturization, volume ratio GBIC module reduce half, but configuration has more one times or more of end on identical panel
Mouth quantity, therefore it has gradually replaced GBIC in practical applications.
Common SFP with other electronic devices when connecting, it will usually set interference for the interface of SFP and electronic device
Cooperation, or in corresponding detent is arranged on SFP, to improve the connection reliability between it, to guarantee the stabilization of signal transmission
Property.But such set-up mode, it will lead to SFP and be difficult to extract from electronic device interface, be also easy in withdrawal process pair
SFP causes to damage, and when serious, or even will cause SFP can not normal use.
Utility model content
The purpose of this utility model is to provide one kind can guarantee SFP and electronic device connection reliability, and conveniently pulls out
Novel SFP releasing structure out.
One aspect according to the present utility model provides a kind of novel SFP releasing structure, including PCB (Printed
Circuit Board, i.e. printed circuit board), shell, solution locking plate, pull ring and shaft, one end installation of the PCB inside the shell,
On the shell, the solution locking plate is sleeved in shaft for shaft installation, and can be in rotating in shaft, described one end for solving locking plate
It is equipped with detent, one end installation of the pull ring on the shell, and is equipped with jacking protrusion, and the jacking protrusion is located at solution locking plate
In the other end, when the pull ring when pulled, jacking protrusion can jack up solve locking plate the other end.
The beneficial effects of the utility model are: the detent for unlocking on piece can block when the utility model is connect with electronic device
In in the interface of electronic device, guaranteeing the connection reliability of the utility model and electronic device with this, and when needing to remove this reality
With it is novel when, can by pull pull ring, due to jacking protrusion can jack up solution locking plate the other end, and due to solution locking plate pass through turn
Axis hinge dress on the shell, enables solution locking plate to swing, then unlocking on piece can move downward equipped with one end of detent, realizes tripping,
Facilitate user that can simply extract the utility model from the interface of electronic device, reduce the extraction difficulty of the utility model,
And reduce the damage that the utility model is subject to when extracted.
In some embodiments, the shell is equipped with retention bead, and the pull ring is equipped with limiting slot, the limit
Slot is sleeved in retention bead.Pull ring can be installed on the shell through the above way as a result, and can effectively limit the shifting of pull ring
It is dynamic, avoid the mobile damage for excessively causing mechanism of pull ring.
In some embodiments, inclined-plane is equipped in the solution locking plate, when the jacking protrusion jacks up the another of solution locking plate
When end, the jacking protrusion energy and contact of incline plane, and moved along inclined-plane.It can guarantee the mobile accuracy of jacking protrusion as a result,
And guarantee that solution locking plate will can effectively be jacked up by jacking protrusion.
In some embodiments, the shell includes upper casing, lower casing and fixed cover, and one end of the PCB is mounted on
In shell, the upper casing is connected with lower casing, and the fixed cover surrounds upper casing and lower casing.Upper casing and lower casing can be fixed cover as a result,
It is effectively fixed, reduce the probability of its separation.
In some embodiments, the upper casing is equipped with opening, and the other end of the PCB exposes from opening.Opening
Setting can facilitate the contact of PCB with the interface of the electronic device connected.
In some embodiments, one end of the fixed cover is equipped with multiple elastic slices.The setting of elastic slice, can increase this reality
With the novel contact area when connecting with electronic device, the connection reliability between it is improved.
In some embodiments, the pull ring is equipped with hole.The setting in hole can facilitate being put into for finger, in order to pull ring
Pulling.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the novel SFP releasing structure of embodiment of the utility model.
Fig. 2 is the decomposition diagram of the novel SFP releasing structure of Fig. 1.
Fig. 3 is a kind of front view of the semi-cutaway of use state of the novel SFP releasing structure of Fig. 1.
Fig. 4 is the front view of the semi-cutaway of another use state of the novel SFP releasing structure of Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
With reference to Fig. 1-Fig. 4, a kind of novel SFP releasing structure of the utility model, including PCB 1, shell 2, solution locking plate 3,
Pull ring 4 and shaft 5.
Shell 2 includes upper casing 21, lower casing 22 and fixed cover 23.It can the company of being bolted between upper casing 21 and lower casing 22
It connects, and upper casing 21 and lower casing 22 after connection can be surrounded by fixing cover 23, fix reliability to improve it.On one end of fixed cover 23
It is additionally provided with multiple elastic slices 231.
PCB 1 selects commercially available routine SFP PCB, and one end that upper casing 21 is equipped with opening 212, PCB 1 is solid by bolt
It is scheduled in upper casing 21, the other end of PCB 1 exposes from opening 212.
And the both ends of shaft 5 are inlaid on the upper casing 21 of shell 2, i.e. shaft 5 is fixedly mounted on shell 2, solves 3 sets of locking plate
In shaft 5, and it can turn around the rotation of axis 5, one end of solution locking plate 3 is equipped with detent 31.
One end of pull ring 4 is equipped with limiting slot 42, and the upper casing 21 of shell 2 is equipped with retention bead 211, and limiting slot 42 is than limit
Position protrusion 211 is slightly larger, and limiting slot 42 is sleeved in retention bead 211, so that one end of pull ring 4 is mounted on shell 2, and can be made
Certain movement.And be additionally provided on the end of pull ring 4 jacking protrusion 41, and solve on locking plate 3 in the opposite one end of detent 31 also
Equipped with groove, and groove is equipped with inclined-plane 32, and the jacking protrusion 41 of pull ring 4 is located in groove, and when needed, jacking protrusion 41
It can be moved along inclined-plane 32, to jack up the end of solution locking plate 3.In addition, be additionally provided with hole 43 on pull ring 4, the size in hole 43 can be with
Human finger adaptation, in order to penetrating for finger.
When the utility model is used, being solved on locking plate 3 when the utility model is inserted into the corresponding interface of electronic product
Detent 31 can be stuck in the interface of above-mentioned electronic product, to improve the connection reliability between it, guarantee the steady of signal transmission
It is qualitative.
And when needing to extract the utility model, user can first pull pull ring 4, i.e. retention bead 211 on pull ring 4
Mobile, retention bead 211 can be in contact with inclined-plane 32, and move along inclined-plane 32, and since solution locking plate 3 can be around shaft 5
Rotation, then the one end for solving locking plate 3 is gradually limited protrusion 211 and jacks up, and solves the one end of locking plate 3 equipped with detent 31 gradually downward
Mobile, until detent 31 no longer blocks the interface of connected electronic product, then user can exert a force the utility model simply
It extracts, realizes tripping.The extraction mode can effectively reduce the extraction difficulty of the utility model, reduce when extracting to the utility model
Damage, extend the service life of the utility model.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (7)
1. novel SFP releasing structure, which is characterized in that including PCB (1), shell (2), solution locking plate (3), pull ring (4) and shaft
(5), one end of the PCB (1) is mounted in shell (2), and the shaft (5) is mounted on shell (2), the solution locking plate (3)
It is sleeved on shaft (5), and can be rotated on shaft (5), one end of solution locking plate (3) is equipped with detent (31), the drawing
One end of ring (4) is mounted on shell (2), and is equipped with and is jacked raised (41), and the protrusion (41) that jacks is located at solution locking plate (3)
In the other end, when the pull ring (4) when pulled, jacking raised (41) can jack up the other end for solving locking plate (3).
2. novel SFP releasing structure according to claim 1, which is characterized in that the shell (2) is equipped with retention bead
(211), the pull ring (4) is equipped with limiting slot (42), and the limiting slot (42) is sleeved on retention bead (211).
3. novel SFP releasing structure according to claim 1, which is characterized in that be equipped with inclined-plane in the solution locking plate (3)
(32), when the other end for jacking raised (41) jack-up solution locking plate (3), the jacking raised (41) can connect with inclined-plane (32)
Touching, and it is mobile along inclined-plane (32).
4. novel SFP releasing structure according to claim 1, which is characterized in that the shell (2) include upper casing (21),
Lower casing (22) and fixed cover (23), one end of the PCB (1) are mounted in upper casing (21), the upper casing (21) and lower casing (22)
It is connected, the fixed cover (23) surrounds upper casing (21) and lower casing (22).
5. novel SFP releasing structure according to claim 4, which is characterized in that the upper casing (21) is equipped with opening
(212), the other end of the PCB (1) exposes at opening (212).
6. novel SFP releasing structure according to claim 4, which is characterized in that set on one end of the fixed cover (23)
There are multiple elastic slices (231).
7. novel SFP releasing structure according to claim 1, which is characterized in that the pull ring (4) is equipped with hole (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700435.7U CN209117921U (en) | 2018-10-19 | 2018-10-19 | Novel SFP releasing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700435.7U CN209117921U (en) | 2018-10-19 | 2018-10-19 | Novel SFP releasing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209117921U true CN209117921U (en) | 2019-07-16 |
Family
ID=67201574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821700435.7U Active CN209117921U (en) | 2018-10-19 | 2018-10-19 | Novel SFP releasing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209117921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022110382A1 (en) * | 2020-11-27 | 2022-06-02 | 武汉光迅科技股份有限公司 | Optical module |
-
2018
- 2018-10-19 CN CN201821700435.7U patent/CN209117921U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022110382A1 (en) * | 2020-11-27 | 2022-06-02 | 武汉光迅科技股份有限公司 | Optical module |
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