CN207446785U - SFP optical module cleaning inside devices - Google Patents
SFP optical module cleaning inside devices Download PDFInfo
- Publication number
- CN207446785U CN207446785U CN201721458958.0U CN201721458958U CN207446785U CN 207446785 U CN207446785 U CN 207446785U CN 201721458958 U CN201721458958 U CN 201721458958U CN 207446785 U CN207446785 U CN 207446785U
- Authority
- CN
- China
- Prior art keywords
- hollow cylinder
- swab stick
- pitman
- lever
- threaded connection
- 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
Links
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a kind of SFP optical modules cleaning inside device, including swab stick, lever, connecting portion and at least one pitman；Connecting portion is regular dodecahedron, its upper surface connects lever and vertical with lever, threaded connection hole is offered on its lower surface and adjacent with lower surface five sides, into 120 ° 160 ° of angle, the axial direction and lever of the threaded connection hole on lower surface are axially identical for the axis of threaded connection hole on five sides and lever；The upper end of pitman is detachably connected by a threaded connection hole with connecting portion, and lower end is provided with clamping device, and swab stick upper end is connected with clamping device；Swab stick is located on the same line with pitman.The utility model retains original optical port cleaning mode, and when the threaded connection hole on five sides adjacent with lower surface is connected with pitman, swab stick can tilt certain angle in optical port and optical port bottom and side wall is cleaned, so that cleaning is influenced smaller by boss, cleaning effect is more preferable.
Description
Technical field
The utility model is related to optical module cleaning technology fields, and in particular to a kind of SFP optical modules cleaning inside device.
Background technology
Optical module is made of opto-electronic device, functional circuit and optical interface etc., and opto-electronic device includes transmitting and receives
Two parts.The effect of optical module is exactly opto-electronic conversion, and transmitting terminal converts electrical signals into optical signal, after being transmitted by optical fiber, is connect
Optical signal is converted into electric signal by receiving end again.
Optical module is used between interchanger and equipment, is suitable between a kind of carrier of transmission and optical fiber and interchanger
Orchestration, using very extensive.SFP optical modules are a kind of encapsulation-hot plug small package modules, use LC interfaces mostly.
It must be carried out if optical module is not used and does not add dust cap for a long time, when reusing for optical module clear
It is clean.Optical module clean method is usually and is cleared up using swab stick in the prior art, swab stick is inserted into optical port during cleaning, gently revolved
Turn.But in the optical port inside optical module, the upper convex portion protruding upward with fiber stub cooperation, and optical port are usually provided with
Inner opening side wall has inside inwardly projecting side protrusion namely optical port and non-fully regular rectangle, in cleaning, uses
Vertical swab stick, the corner that the side and side of these protruding parts are connected with bottom surface do not allow it is easy to clean, if tilting swab stick,
Since optical port internal depth is deeper, angle of inclination, which is limited, to cause cleaning effect to be limited and easily generates pressure to optical port, and clear
Clean halfway optical port can influence the transmission of optical signal.
Utility model content
The purpose of this utility model is to provide a kind of SFP optical modules cleaning inside devices, and optical port inside can be carried out
Comprehensive cleaning.
The utility model is achieved through the following technical solutions：
SFP optical module cleaning inside devices, including swab stick, lever, connecting portion and at least one pitman；The connecting portion
For regular dodecahedron, upper surface connection lever and vertical with lever, on lower surface and adjacent with lower surface five sides
Offer threaded connection hole, the axis of the threaded connection hole on five sides and lever are into 120 ° -160 ° of angle, institute
Axial direction and the lever for stating the threaded connection hole on lower surface are axially identical；The upper end of the pitman passes through a threaded connection hole
It is detachably connected with connecting portion, lower end is provided with clamping device, and the swab stick upper end is connected with clamping device, and swab stick and connection
Stick is located on the same line.In the technical program, pitman upper end is detachably connected with threaded connection hole, such pitman and
Swab stick can be not only connected to vertically below connecting portion so that swab stick, lever, pitman are located along the same line, and retain original
Optical port cleaning mode, and when the threaded connection hole on five sides adjacent with lower surface is connected with pitman, connection
Stick and swab stick have certain inclination, and the angle of they and vertical direction is 20 ° -60 °, therefore can tilt in optical port certain
Angle optical port bottom and side wall is cleaned so that clean influenced by boss it is smaller, so as to cleaning effect it is more preferable.
As further improvement of the utility model, the swab stick upper end is detachably connected with clamping device, pitman
Upper end is provided with external screw thread, and the mode being detachably connected in this programme causes cleaning device may be reused, after use more
Swab stick is changed, saves cost.
Further, the clamping device includes the first hollow cylinder and the second hollow cylinder；The swab stick upper end is in cylinder
Shape, the diameter of swab stick upper end are more than the internal diameter of the first hollow cylinder and less than the outer diameter of the first hollow cylinder；Described first is hollow
Cylinder lower end both sides offer a gap arranged vertically, which runs through the inner and outer wall of the first hollow cylinder, and
First hollow cylinder lower end outer wall is provided with screw thread；The inner wall of second hollow cylinder is provided with internal thread, the second hollow circle
The length of cylinder is less than the length of the first hollow cylinder；When the second hollow cylinder is threaded in the first hollow cylinder lower end, energy
The first hollow cylinder is enough made to clamp the upper end of swab stick, the first hollow cylinder upper end is fixedly connected with pitman lower end.This skill
The clamping device application method of art scheme is, before not installing swab stick, the second hollow cylinder is connected to the first hollow cylinder upper end,
At this time due to the first hollow cylinder upper end non-threaded, the second hollow cylinder is in the moving resistance of the first hollow cylinder upper end
It is small.When needing that swab stick is installed, swab stick upper end is stretched into the lower end of the first hollow cylinder, by the second hollow cylinder along hand of spiral
Backspin, during the second hollow cylinder is close to the lower end of the first hollow cylinder, the second hollow cylinder compresses the first hollow circle
Cylinder, is gradually reduced the gap of the first hollow cylinder lower end, so as to compress swab stick, using the clamping device in this programme, not only
It realizes and is detachably connected with swab stick, and it is easy to control.
Further, the clamping device includes self-tightening positioning bolt and the nut being set in outside self-tightening positioning bolt, described
Self-tightening positioning bolt center offers to fix the through hole of swab stick upper end, and the self-tightening positioning bolt is set in self-tightening positioning spiral shell
The upper end of swab stick can be fixed in the through hole of self-tightening positioning bolt during bolt bottom.The swab stick upper end is cylindrical, institute
It states self-tightening positioning bolt lower end and is further opened with groove on the radial, which is divided into two end face, when two end faces close up, two
The diameter of through hole between a end face is less than the diameter of swab stick upper end.The application method of the clamping device of the technical program is, not
Before installing swab stick, nut is connected to self-tightening positioning bolt lower end.When needing to install swab stick, nut is removed, by swab stick upper end
It stretches into the through hole of self-tightening positioning bolt, then nut is screwed on self-tightening positioning bolt, during nut tightening, self-tightening
The groove gap of positioning bolt is gradually reduced, and so as to compress swab stick, using the clamping device in this programme, is not only realized and cotton
Stick is detachably connected, and similary easy to control.
The utility model compared with prior art, has the following advantages and advantages：
1st, the SFP optical module cleaning inside devices of the utility model, pitman upper end detachably connects with threaded connection hole
It connects, such pitman and swab stick can be not only connected to vertically below connecting portion so that swab stick, lever, pitman are located at same
On straight line, retain original optical port cleaning mode, and when the threaded connection hole connection on five sides adjacent with lower surface
When having pitman, pitman and swab stick have certain inclination, and the angle of they and vertical direction is 20 ° -60 °, therefore in light
Can tilt certain angle in mouthful optical port bottom and side wall is cleaned so that clean influenced by boss it is smaller, from
And cleaning effect is more preferable；
2nd, the SFP optical module cleaning inside devices of the utility model, swab stick can be replaced, cost-effective；
3rd, the SFP optical module cleaning inside devices of the utility model, the control of swab stick clamping device are simple and convenient.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structure diagram of the clamping device in embodiment 2；
Fig. 3 is the structure diagram of the clamping device in embodiment 3；
Fig. 4 is the structural scheme of mechanism of the self-tightening positioning bolt in embodiment 2.
Mark and corresponding parts title in attached drawing：
1- swab sticks, 2- connecting portions, 3- levers, 4- pitmans, 5- clamping devices, 21- threaded connection holes, 51- first are hollow
Cylinder, the second hollow cylinders of 52-, 53- self-tightening positioning bolts, 54- nuts, 511- gaps.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
In the following description, in order to which the thorough understanding provided to the utility model elaborates a large amount of specific details.It is however, right
In those of ordinary skill in the art it is evident that：The utility model need not be carried out using these specific details.At other
In example, in order to avoid obscuring the utility model, well known structure, circuit, material or method are not specifically described.
Throughout the specification, meaning is referred to " one embodiment ", " embodiment ", " example " or " example "
It：At least one implementation of the utility model is comprised in reference to a particular feature, structure, or characteristic that the embodiment or example describe
In example.Therefore, entire disclosure it is each place occur the phrase " in one embodiment ", " in embodiment ", " one
Example " or " example " are not necessarily all referring to the same embodiment or example.Furthermore, it is possible to any appropriate combination and or sub-portfolio
By specific feature, structure or characteristic combination in one or more embodiments or example.In addition, those of ordinary skill in the art
It should be appreciated that diagram is provided to the purpose of explanation provided herein, and diagram is not necessarily drawn to scale.Here make
Term "and/or" includes any and all combination for the project that one or more correlations are listed.
In the description of the utility model, term "front", "rear", "left", "right", " on ", " under ", " vertical ", " level ",
The orientation or position relationship of the instructions such as " height ", " low " " interior ", " outer " be based on orientation shown in the drawings or position relationship, be only for
Convenient for description the utility model and simplify description rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to scope of protection of the utility model.
Embodiment 1：
As shown in Figure 1, SFP optical module cleaning insides device includes swab stick 1, lever 3, connecting portion 2 and 1 pitman 4.
The swab stick 1 used in the present embodiment is exactly common swab stick in life, has a swab stick bar, in swab stick bar
End is fixed with cotton head.
The connecting portion 2 is regular dodecahedron, by five sides of upper surface, lower surface, five sides on top and lower part
Face is formed, and each face is regular pentagon.Upper surface connects lever 3 and lever 3 is perpendicular to upper surface, lower surface and lower surface
Offer threaded connection hole 21 on five adjacent sides, the axis and lever of the threaded connection hole 21 on five sides
3 into 150 ° of angle, and the angle between the axis of threaded connection hole 21 and the extended portion line of lever 3 is 30 °, the lower surface
On threaded connection hole 21 axial direction it is identical with 3 axial direction of lever；Wherein pitman is connected to the threaded connection of one of side
In hole 21.The upper end of the pitman 4 is provided with external screw thread, so as to be threaded in threaded connection hole 21 so that pitman 4
It is detachably connected by the threaded connection hole 21 with connecting portion 2, the lower end of pitman 4 is provided with clamping device 5, the swab stick 1
Upper end is connected with clamping device 5, and swab stick 1 is located on the same line with pitman 4, the extended portion of the straight line and lever 3
30 ° of angles are formed between line.
In other embodiments, the angle between the axis of the threaded connection hole 21 and lever 3 can also be arranged to it
His angle, can meet use in the range of 120 ° -160 °.
In the present embodiment, pitman 4 and swab stick 2 have certain inclination, and the angle of they and vertical direction is 30 °, because
This can tilt certain angle in optical port and optical port bottom and side wall is cleaned so that clean by boss influenced compared with
It is small, so as to which cleaning effect is more preferable.
Further, since 4 upper end of pitman is connected by the way of being threadedly coupled with connecting portion 2, therefore pitman 4 can be torn open
It unloads out and be installed in other threaded connection holes 21, it, can in the angle of inclination difference of 5 threaded connection holes 21 on side
According to the position polluted in optical port clean position difference namely to be needed to select to need inclined angle, and install accordingly
Pitman 4 realizes tilt adjustable, and versatility is stronger, and cleaning effect is more preferable.
In the present embodiment, connecting portion 2 uses regular dodecahedron, is primarily to facilitate and threaded connection hole 21 is opened up in its underpart,
Because 5 sides of the lower part of regular dodecahedron itself have certain gradient with vertical direction, threaded connection hole 21 is opened up
When, threaded connection hole 21 it is axial closer to perpendicular to side, perforate is more convenient.
Preferably, 1 upper end of swab stick is detachably connected with clamping device 5 so that swab stick 1 can be replaced, cost-effective
Preferably, the connecting portion 2 is coated with one layer and wipes fine paper or cotton layer, on the one hand prevents that connecting portion 2 from damaging light
Mouthful, on the other hand optical port side wall can also be cleaned in rotation process.
Embodiment 2：
On the basis of embodiment 1, in the present embodiment, clamping device 5 is further improved：
As shown in Fig. 2, the clamping device 5 includes the first hollow cylinder 51 and the second hollow cylinder 52；In the swab stick 1
Hold cylindrical, internal diameter of the diameter more than the first hollow cylinder 51 of 1 upper end of swab stick and the outer diameter less than the first hollow cylinder 51；
First hollow cylinder, the 51 lower end both sides offer a gap arranged vertically 511, and the gap 511 is hollow through first
The inner and outer wall of cylinder 51, and 51 lower end outer wall of the first hollow cylinder is provided with screw thread；Second hollow cylinder 52 it is interior
Wall is provided with internal thread, and the length of the second hollow cylinder 52 is less than the length of the first hollow cylinder 51；When the second hollow cylinder 52
When being threaded in the first 51 lower end of hollow cylinder, the first hollow cylinder 51 can be made to clamp the upper end of swab stick 1, in described first
Empty 51 upper end of cylinder is fixedly connected with 4 lower end of pitman.
First hollow cylinder, the 51 outer wall lower end is provided with a circle baffle ring.
Clamping device application method in the present embodiment is, before not installing swab stick, the second hollow cylinder is connected to first
Hollow cylinder upper end, at this time due to the first hollow cylinder upper end non-threaded, the second hollow cylinder is on the first hollow cylinder
The moving resistance at end is small.When needing that swab stick is installed, swab stick upper end is stretched into the lower end of the first hollow cylinder, by the second hollow cylinder
Along hand of spiral backspin, during the second hollow cylinder is close to the lower end of the first hollow cylinder, the second hollow cylinder pressure
Tight first hollow cylinder is gradually reduced the gap of the first hollow cylinder lower end, so as to compress swab stick, using the folder in this programme
Mechanism is held, not only realizes and to be detachably connected with swab stick, and it is easy to control.
Embodiment 3：
On the basis of embodiment 1, in the present embodiment, clamping device 5 is further improved：
As shown in figure 3, the clamping device 5 includes self-tightening positioning bolt 53 and the spiral shell being set in outside self-tightening positioning bolt 53
Mother 54,53 center of self-tightening positioning bolt offers to fix the through hole of 1 upper end of swab stick, 53 sets of the self-tightening positioning bolt
The upper end of swab stick 1 can be fixed in the through hole of self-tightening positioning bolt 53 when being located at self-tightening 53 bottom of positioning bolt.
1 upper end of swab stick is cylindrical, and 4 lower end of self-tightening positioning bolt is further opened with groove, such as Fig. 4 on the radial
Shown, which is divided into two end face, and when two end faces close up, the diameter of the through hole between two end faces is less than in swab stick 1
The diameter at end so as to which the upper end of swab stick 1 is clamped in pupil, realizes the fixation of swab stick 1.
The application method of clamping device in the present embodiment is, before not installing swab stick, nut is connected to self-tightening positioning spiral shell
Bolt lower end.When needing to install swab stick, nut is removed, swab stick upper end is stretched into the through hole of self-tightening positioning bolt, then by nut
It is screwed on self-tightening positioning bolt, during nut tightening, the groove gap of self-tightening positioning bolt is gradually reduced, so as to press
Tight swab stick using the clamping device in this programme, is not only realized and is detachably connected with swab stick, but also similary easy to control.
Above-described specific embodiment, the purpose of this utility model, technical solution and advantageous effect have been carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (5)
1.SFP optical module cleaning inside devices, including swab stick (1), which is characterized in that further include lever (3), connecting portion (2) and
At least one pitman (4)；The connecting portion (2) is regular dodecahedron, and upper surface connects lever (3) and hangs down with lever (3)
Directly, threaded connection hole (21) is offered on lower surface and adjacent with lower surface five sides, on five sides
The axis of threaded connection hole (21) and lever (3) into 120 ° -160 ° of angle, threaded connection hole (21) on the lower surface
It is axial identical with lever (3) axial direction；It the upper end of the pitman (4) can by a threaded connection hole (21) and connecting portion (2)
Dismantling connection, lower end are provided with clamping device (5), and swab stick (1) upper end is connected with clamping device (5)；The swab stick (1) with
Pitman (4) is located on the same line.
2. SFP optical modules cleaning inside device according to claim 1, which is characterized in that swab stick (1) upper end and folder
It holds mechanism (5) to be detachably connected, the upper end of pitman (4) is provided with external screw thread.
3. SFP optical modules cleaning inside device according to claim 2, which is characterized in that the clamping device (5) includes
First hollow cylinder (51) and the second hollow cylinder (52)；Swab stick (1) upper end is cylindrical, the diameter of swab stick (1) upper end
Internal diameter more than the first hollow cylinder (51) and the outer diameter less than the first hollow cylinder (51)；Under first hollow cylinder (51)
End both sides offer a gap arranged vertically (511), the gap (511) through the first hollow cylinder (51) inner wall and
Outer wall, and the first hollow cylinder (51) lower end outer wall is provided with screw thread；In the inner wall of second hollow cylinder (52) is provided with
Screw thread, the length of the second hollow cylinder (52) are less than the length of the first hollow cylinder (51)；When the second hollow cylinder (52) screw thread
When being connected to the first hollow cylinder (51) lower end, can make the first hollow cylinder (51) clamp swab stick (1) upper end, described first
Hollow cylinder (51) upper end is fixedly connected with pitman (4) lower end.
4. SFP optical modules cleaning inside device according to claim 2, which is characterized in that the clamping device (5) includes
Self-tightening positioning bolt (53) and the nut (54) of self-tightening positioning bolt (53) outside is set in, self-tightening positioning bolt (53) center
Offer to fix the through hole of swab stick (1) upper end, the self-tightening positioning bolt (53) is set in self-tightening positioning bolt (53) most
The upper end of swab stick (1) can be fixed on during lower end in the through hole of self-tightening positioning bolt (53).
5. SFP optical modules cleaning inside device according to claim 4, which is characterized in that swab stick (1) upper end is in circle
Column, self-tightening positioning bolt (4) lower end are further opened with groove on the radial, which is divided into two end face, two ends
When face closes up, the diameter of the through hole between two end faces is less than the diameter of swab stick (1) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458958.0U CN207446785U (en) | 2017-11-03 | 2017-11-03 | SFP optical module cleaning inside devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458958.0U CN207446785U (en) | 2017-11-03 | 2017-11-03 | SFP optical module cleaning inside devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207446785U true CN207446785U (en) | 2018-06-05 |
Family
ID=62253855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721458958.0U Expired - Fee Related CN207446785U (en) | 2017-11-03 | 2017-11-03 | SFP optical module cleaning inside devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207446785U (en) |
-
2017
- 2017-11-03 CN CN201721458958.0U patent/CN207446785U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211864565U (en) | Filtration membrane column for cell slide | |
| CN207446785U (en) | SFP optical module cleaning inside devices | |
| CN207533598U (en) | For removing the multi-angle swab stick clamp assemblies of optical port dust and dirt | |
| CN107748414A (en) | Cleaner for fiber adapter | |
| CN207077310U (en) | A kind of compression positioning device of optic fiber polishing machine | |
| CN106263480B (en) | A kind of rapid cleaning hairbrush | |
| CN206492529U (en) | A kind of funnel device for liquid drain | |
| CN206332250U (en) | It is a kind of can draining wire fixing structure | |
| CN106824340A (en) | A kind of aphthenic acids test tube support | |
| CN107694973A (en) | Sanitary equipment clamper for communication interface | |
| CN214331833U (en) | Thread locking type pipeline connecting device | |
| CN208878048U (en) | A kind of centrifuge screening-type filter for trickle irrigation process | |
| CN215112063U (en) | Pressure alarm device for water supply pipe network | |
| CN207918193U (en) | A kind of horsetail embroidery processing kinking equipment facilitating kinking | |
| CN210085417U (en) | Rice wine fermentation filter equipment | |
| CN206400234U (en) | A kind of anti-dust device for lens of road monitoring camera | |
| CN211245622U (en) | Chromatographic column protection device | |
| CN210396863U (en) | Locking blast pipe sealing ring that moves | |
| CN204428946U (en) | A kind of Ludox filter | |
| CN208260559U (en) | A kind of membrane component attachment device | |
| CN209500856U (en) | A kind of diaminodiphenyl ether distillation crystallization apparatus | |
| CN212647061U (en) | Fiber lens coupler | |
| CN218130428U (en) | Overflow device of vertical disc slurry tank | |
| CN216063345U (en) | Glass instrument containing device for analytical chemistry laboratory | |
| CN108953353A (en) | A kind of screw retention device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20181103 |