CN206114972U - Optical adapter is prevented to integral type - Google Patents
Optical adapter is prevented to integral type Download PDFInfo
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- CN206114972U CN206114972U CN201621093644.0U CN201621093644U CN206114972U CN 206114972 U CN206114972 U CN 206114972U CN 201621093644 U CN201621093644 U CN 201621093644U CN 206114972 U CN206114972 U CN 206114972U
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- shell
- integral type
- cavity
- shading
- adapter
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Abstract
The utility model relates to a fiber communication field discloses an optical adapter is prevented to integral type, including shell, core clamp, shading shell fragment and dustproof cap, shell formula shell as an organic whole, its inside is equipped with one and follows the cavity that length direction link up, and the dustproof cap shutoff is passed through at the both ends of this cavity, and the core presss from both sides to be fixed in the cavity with the shading shell fragment, and wherein the shading shell fragment can shelter from the light path in the cavity when sticking up to it holds and lodges towards inserting the direction supported by external force. The utility model discloses be provided with the shading shell fragment, the laser that can effectually avoid leaking is to the damage of human body, simultaneously the utility model provides an adapter shell adopts the integral type structure, both can increase the intensity of adapter, can also eliminate the potential safety hazard that crimping work brought, does not also have the problem that weighs the adapter shell wounded simultaneously, helps improving the product yields, reduces cost in business.
Description
Technical field
The utility model is related to light communication field, more particularly, to a kind of adapter.
Background technology
With the development of technology, fiber optic communication has become one of communication mode of main flow, wherein for the joints of optical fibre
Between connect adapter be a kind of common attachment means, there is problems with existing SC adapters：
First, adapter needs to remove the dust cap at two ends during debugging with use, so as to be easy to produce laser
The phenomenon for leaking, affects the work of commissioning staff, or even human eye can be caused to damage.
2nd, the shell of adapter is designed using two-piece unit mostly, needs to use ultrasonic wave press-connection machine when adapter is assembled
Crimping fixation is carried out, because ultrasonic wave press-connection machine belongs to medium-sized plant equipment, there is certain safety when being crimped up and down
Hidden danger（If misoperation is easy to be pressed onto the hand of operating personnel）, cause personnel to injure and enterprises' loss；Also there is pressure simultaneously
Hinder the problem of adapter shell, increase entreprise cost.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model to provide a kind of integral type anti-optical adapter.
The utility model solves the technical scheme that its technical problem adopted：
A kind of anti-optical adapter of integral type, including shell, core folder, shading shell fragment and dust cap, shell is integral type shell,
The cavity of an insertion along its length is internally provided with, the two ends of the cavity are blocked by dust cap, and core folder is consolidated with shading shell fragment
It is scheduled in cavity, wherein shading shell fragment can block the light path in cavity when holding up, and external force is received when foreign object inserts adapter
Support and lodge towards direction of insertion.
Used as the further improved procedure of such scheme, core folder is also integral type core folder.
Used as the further improved procedure of such scheme, core folder includes the locating fastener located at its left and right sides, shell
Inwall correspondence locating fastener is provided with positive stop lug boss, and when core folder is fixed on inside the shell, locating fastener supports to limit with positive stop lug boss
Moving along cavity axial direction is pressed from both sides in coremaking.
Used as the further improved procedure of such scheme, stating core folder includes being provided thereon the locating piece of lower both sides, shell
Inwall correspondence locating piece is provided with limited impression, and when core folder is fixed on inside the shell, locating piece is snapped in limited impression to limit core
Folder moving along cavity radial direction.
Used as the further improved procedure of such scheme, shading shell fragment includes stator and the elasticity on stator
Anti-dazzling screen, the inwall of shell is provided with the T-slot of one end insertion, and shading shell fragment is plugged in the T-slot by stator.
Used as the further improved procedure of such scheme, the end of stator is provided with Z-type bending piece, and the end of T-slot sets
There is the grafting groove of insertion shell wall, in Z-type bending piece insertion grafting groove, and snap onto the outside of shell.
Used as the further improved procedure of such scheme, dust cap is used to insert the inserted terminal of cavity includes a roof and side
Wall, around empty avoiding region is formed between the roof and side wall, when dust cap and shell are fixed, shading shell fragment is contained in empty avoiding area
In domain.
As the further improved procedure of such scheme, fixation spring tab is extended with the outside of shell.
As the further improved procedure of such scheme, engaging lug is extended with the outside of shell.
As the further improved procedure of such scheme, inside the shell be provided with it is multiple be parallel to each other and independent cavity, it is each
Cavity is correspondingly provided with core folder, shading shell fragment and dust cap.
The beneficial effects of the utility model are：
Shading shell fragment is provided with, damage of the laser for leaking to human body can be effectively avoided；While the shell of adapter
Using integral structure, can both increase the intensity of adapter, the potential safety hazard that crimping work brings can also be eliminated, while
Not there is a problem of weighing adapter shell wounded, be favorably improved product yield, reduce entreprise cost.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the decomposing schematic representation of the utility model one embodiment；
Fig. 2 is the generalized section of the utility model one embodiment；
Fig. 3 is the schematic perspective view of the utility model shading shell fragment one embodiment；
Fig. 4 is the decomposing schematic representation of the utility model shading shell fragment and cage connection；
Fig. 5 is the schematic perspective view that the utility model core presss from both sides one embodiment；
Fig. 6 is the generalized section that the utility model core folder and shell assemble first direction；
Fig. 7 is the generalized section that the utility model core folder and shell assemble second direction；
Fig. 8 is the schematic perspective view of the utility model dust cap one embodiment；
Fig. 9 is the front view of second embodiment of the utility model；
Figure 10 is the front view of the 3rd embodiment of the utility model；
Figure 11 is the front view of the 4th embodiment of the utility model.
Specific embodiment
The technique effect of design of the present utility model, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing
Clear, complete description, to be completely understood by the purpose of this utility model, scheme and effect.It should be noted that not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that if no special instructions, when a certain feature is referred to as " fixation ", " connection " in another feature,
It can directly fix, be connected in another feature, it is also possible to fix indirectly, be connected in another feature.Additionally, this
The description such as upper and lower, left and right used in utility model is only the phase relative to each part of the utility model in accompanying drawing
Mutually for position relationship.
Additionally, unless otherwise defined, the technology of all of technology used herein and scientific terminology and the art
The implication that personnel are generally understood that is identical.Herein term used in the description is not intended merely to describe specific embodiment, and not
It is to limit the present invention.Term as used herein " and/or " include the arbitrary of one or more related Listed Items
Combination.
With reference to Fig. 1, Fig. 2, the decomposing schematic representation and generalized section of the utility model one embodiment are respectively illustrated, its
The cutting plane of midship section schematic diagram is the perpendicular along cavity axial direction.The critical piece of adapter is pressed from both sides including shell 100, core
200th, shading shell fragment 300, dust cap 400, porcelain bushing 500 and fixation spring tab 600.
Shell 100 in the utility model adopts integrated casing, the specially hollow box construction of a rectangle, integral type
Shell need not be crimped before assembly, can both increase the intensity of adapter, can also eliminate the safety that crimping work brings
Hidden danger, while also not there is a problem of weighing adapter shell wounded, is favorably improved product yield, reduces entreprise cost.Shell
The cavity of an insertion along its length is provided with inside 100, shading shell fragment 300, porcelain bushing 500 are assemblied in successively with core folder 200
Inside cavity, the two ends of cavity are then blocked by dust cap 400.
Shading shell fragment 300 is arranged on one end of cavity, and it keeps vertically, so as to block the light in cavity in original state
Road, it is to avoid laser that dust cap leaks after removing and affect commissioning staff, while shading shell fragment 300 itself can also occur elasticity
Deformation, when there is foreign object insertion adapter its by external force support and towards direction of insertion lodging, it is to avoid to connector and adapter it
Between connection cause hinder.
Fixation spring tab 600 is located at the left and right sides of shell 100, for realizing the connection of adapter and other parts, additionally,
The left and right sides of shell 100 is also extended with engaging lug 101 in the present embodiment.
With reference to Fig. 3, the schematic perspective view of the utility model shading shell fragment one embodiment is shown, shading shell fragment 300 is wrapped
Stator 310 and the elastic anti-dazzling screen 320 on stator 310 are included, elastic anti-dazzling screen 320 acts primarily as elastic deformation and hides
The effect of light, stator 310 is then used to realize the fixation between shading shell fragment 300 and shell 100, specifically, stator 310
Both sides are also extended with wing plate 311, and end is provided with Z-type bending piece 312.
With reference to Fig. 4, the schematic perspective view of shading shell fragment and cage connection is shown, biopsy cavity marker devices is carried out to shell in figure,
As illustrated, the inwall of shell 100 is provided with the T-slot 102 of one end insertion, the end of T-slot is provided with the diapire of insertion shell 100
Grafting groove 103, shading shell fragment 300 is plugged in the T-slot first by stator 310, by wing plate 311 and T-slot
Supporting for side wall limits shading shell fragment left and right directions（Cavity is radially）Motion, while Z-type bending piece 312 insertion grafting groove
In 103, outside that is rear and snapping onto shell 100 is stretched out from groove, by the step surface of Z-type bending piece 312 and grafting groove 103
Supporting for side wall limits shading shell fragment fore-and-aft direction（Cavity axial direction）Motion.
With reference to Fig. 5, show that the utility model core presss from both sides the schematic perspective view of one embodiment, as illustrated, core
Folder 200 is also preferably integral type core folder, further reduces processing step when adapter is assembled.The left and right sides of core folder 200 sets
There is locating fastener 201, the locating piece 202 of upper and lower both sides, locating fastener 201 realizes core folder 200 and shell 100 with locating piece 202
Fixation.
With reference to Fig. 6, Fig. 7, the generalized section of core folder and shell assembling is respectively illustrated, the cutting plane in Fig. 6 is along chamber
The horizontal plane of body axial direction, the cutting plane in Fig. 7 is the perpendicular along cavity radial direction, as illustrated, shell 100 left and right two
Correspondence locating fastener 201 is provided with positive stop lug boss 104 on the inwall of side, and correspondence locating piece 202 is provided with limit on the inwall of upper and lower both sides
Position groove 105, when core folder 200 is fixed in shell 100, locating fastener 201 supports to limit core folder with positive stop lug boss 104
200 moving along cavity axial direction, locating piece 202 then snaps in limited impression 105 to limit fortune of the core folder 200 along cavity radial direction
It is dynamic.
With reference to Fig. 8, the schematic perspective view of the utility model dust cap one embodiment is shown, dust cap 400 is used to insert
Entering the inserted terminal of cavity includes a roof 410 and the side wall 420 located at roof both sides, keeps away around formation between the roof and side wall
Dummy section, the empty avoiding region can accommodate shading shell fragment 600 when dust cap 400 is fixed with shell, contribute to increasing empty in cavity
Between utilization rate, reduce adapter volume.
The left and right sides of adapter is provided with engaging lug 101 in above-described embodiment, while only there is a cavity, in addition
The utility model also has other deformations, can have in a such as adapter it is multiple be parallel to each other and independent cavity, each chamber
Core folder, shading shell fragment and dust cap that body is correspondingly provided with, with reference to Fig. 9 to Figure 11, respectively illustrate the utility model different real
The schematic diagram of example is applied, Fig. 9 does not have engaging lug with the left and right sides that the difference of previous embodiment is adapter.Adapter in Figure 10
Also without engaging lug, but it has arranged side by side two cavity, and two cavitys are blocked respectively by dust cap.It is suitable in Figure 11
Orchestration had both had two cavitys, while its left and right sides also has engaging lug.
It is more than that preferable enforcement of the present utility model is illustrated, but the invention is not limited to the reality
Example is applied, those of ordinary skill in the art can also make a variety of equivalent variations on the premise of without prejudice to the utility model spirit
Or replace, the deformation or replacement of these equivalents are all contained in the application claim limited range.
Claims (10)
1. the anti-optical adapter of a kind of integral type, it is characterised in that including shell, core folder, shading shell fragment and dust cap, the shell
For integral type shell, the cavity of an insertion along its length is internally provided with, the two ends of the cavity are blocked by the dust cap,
The core folder is fixed in the cavity with shading shell fragment, wherein the shading shell fragment can block the light in cavity when holding up
Road, and supported by external force when foreign object inserts adapter and lodged towards direction of insertion.
2. the anti-optical adapter of integral type according to claim 1, it is characterised in that the core folder is also pressed from both sides for integral type core.
3. the anti-optical adapter of integral type according to claim 2, it is characterised in that the core folder is included located at its left and right two
The locating fastener of side, the inwall correspondence locating fastener of the shell is provided with positive stop lug boss, when core folder be fixed on it is described
During inside the shell, the locating fastener is supported with positive stop lug boss and presss from both sides moving along cavity axial direction to limit the core.
4. the anti-optical adapter of integral type according to claim 2, it is characterised in that the core folder includes being provided thereon down two
The locating piece of side, the inwall correspondence locating piece of the shell is provided with limited impression, when core folder is fixed on the shell
When interior, the locating piece is snapped in the limited impression and presss from both sides moving along cavity radial direction to limit the core.
5. the anti-optical adapter of integral type according to claim 1, it is characterised in that the shading shell fragment include stator with
And the elastic anti-dazzling screen on the stator, the inwall of the shell is provided with the T-slot of one end insertion, the shading bullet
Piece is plugged in the T-slot by the stator.
6. the anti-optical adapter of integral type according to claim 5, it is characterised in that the end of the stator is provided with Z-type
Bending piece, the end of the T-slot is provided with the grafting groove of insertion shell wall, and the Z-type bending piece inserts the grafting groove
It is interior, and snap onto the outside of the shell.
7. the anti-optical adapter of integral type according to claim 1, it is characterised in that the dust cap is used to insert the chamber
The inserted terminal of body includes roof and side wall, around forming empty avoiding region between the roof and side wall, when the dust cap with it is described
The shading shell fragment is contained in the empty avoiding region when shell is fixed.
8. the anti-optical adapter of integral type according to claim 1, it is characterised in that be extended with fixation on the outside of the shell
Shell fragment.
9. the anti-optical adapter of integral type according to claim 1, it is characterised in that connection is extended with the outside of the shell
Ear.
10. the anti-optical adapter of integral type according to claim 1, it is characterised in that the inside the shell be provided with it is multiple mutually
Parallel and independent cavity, each cavity is correspondingly provided with described core folder, shading shell fragment and dust cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621093644.0U CN206114972U (en) | 2016-09-29 | 2016-09-29 | Optical adapter is prevented to integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621093644.0U CN206114972U (en) | 2016-09-29 | 2016-09-29 | Optical adapter is prevented to integral type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206114972U true CN206114972U (en) | 2017-04-19 |
Family
ID=58522218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621093644.0U Active CN206114972U (en) | 2016-09-29 | 2016-09-29 | Optical adapter is prevented to integral type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206114972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870773A (en) * | 2017-12-05 | 2019-06-11 | 杨沐晴 | Fiber adapter |
| WO2020133937A1 (en) * | 2018-12-25 | 2020-07-02 | 深圳市飞博康光通讯技术有限公司 | Adapter |
-
2016
- 2016-09-29 CN CN201621093644.0U patent/CN206114972U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870773A (en) * | 2017-12-05 | 2019-06-11 | 杨沐晴 | Fiber adapter |
| WO2020133937A1 (en) * | 2018-12-25 | 2020-07-02 | 深圳市飞博康光通讯技术有限公司 | Adapter |
| US10969552B2 (en) | 2018-12-25 | 2021-04-06 | Shenzhen Fiberican Optical Co., Ltd. | Adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211008 Address after: 516100 No.1 Industrial Avenue, Longhua Town, BOLUO County, Huizhou City, Guangdong Province Patentee after: Huizhou Feibokang Industrial Co.,Ltd. Address before: 518100 10-5 Minsheng 1st Road, liaokeng, Baoyuan community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN FIBERCAN OPTICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |