CN208921906U - Set before and after LC connector - Google Patents
Set before and after LC connector Download PDFInfo
- Publication number
- CN208921906U CN208921906U CN201821566955.3U CN201821566955U CN208921906U CN 208921906 U CN208921906 U CN 208921906U CN 201821566955 U CN201821566955 U CN 201821566955U CN 208921906 U CN208921906 U CN 208921906U
- Authority
- CN
- China
- Prior art keywords
- angle
- protheca
- connector
- rear enclosure
- utility
- 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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Abstract
The utility model relates to LC connector technique fields, more particularly to a kind of set before and after LC connector, including protheca (1) and rear enclosure (2), the protheca (1) is used for and is equipped with the first angle R (3) at rear enclosure cooperation, the rear enclosure (2) is used for and is equipped with the 2nd angle R (4) at protheca cooperation, and the 2nd angle R (4) is greater than the first angle R (3).Nested structure intensity is higher before and after this LC connector is not easily susceptible to cracking.
Description
Technical field
The utility model relates to sets before and after LC connector technique field more particularly to a kind of LC connector.
Background technique
LC connector is one kind of optical fiber connector, is widely used in integration laying line system engineering.The LC connection of the prior art
The angle R of set junction is identical before and after device, and the angle R is all R0.3mm, and in this way when by biggish distracting force, two angles R are easy
It is close to each other that transition is caused to strut phenomenon.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of higher LC connections being not easily susceptible to cracking of structural strength
Set before and after device.
The technical scheme adopted by the utility model is set before and after a kind of LC connector, including protheca and rear enclosure, it is described
Protheca is used for and is equipped with the first angle R at rear enclosure cooperation, and the rear enclosure is used for and is equipped with the 2nd angle R, the 2nd R at protheca cooperation
Angle is greater than the first angle R.
Using the above structure compared with prior art, the utility model has the advantage that the ratio first for doing the 2nd angle R
The angle R is big, when such protheca and rear enclosure installation cooperate, between the angle R of auxiliary section does not allow that transition is easily caused to strut.
Preferably, the first angle R is greater than R0.3mm.Two angles R are all made into than greatly, being equivalent to increase so originally
The wall thickness and intensity of front and back set auxiliary section, so that being more not easily susceptible to cracking when the set cooperation of front and back.
Preferably, the first angle R is R0.7mm, the 2nd angle R is R1mm.In this way, two angle R phases
Poor R0.3mm will not influence assembly in this way, and protheca becomes protheca R0.7mm from R0.3mm, and rear enclosure R0.3mm becomes rear enclosure
R1mm considerably increases the intensity of front and back set auxiliary section in this way, so that the two is more not easily susceptible to cracking when cooperating.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of protheca in the set of the utility model LC connector front and back.
Fig. 2 is the structural schematic diagram of rear enclosure in the set of the utility model LC connector front and back.
It is as shown in the figure: 1, protheca；2, rear enclosure；3, the first angle R；4, the 2nd angle R.
Specific embodiment
The utility model is described further below in conjunction with attached drawing and specific embodiment, but the utility model is not only
It is limited to following specific embodiments.
Set includes protheca 1 and rear enclosure 2 before and after a kind of LC connector of the application, and when use needs rear enclosure 2 being inserted into protheca 1,
Then installation is worked good.It is set at 1 cooperation of protheca there are four the first angle R 3, sets that there are four the 2nd angles R 4 at 2 cooperation of rear enclosure.LC protheca
1 the first angle R 3 becomes R0.7mm from original R0.3mm and increases fillet, to increase the wall thickness and intensity of protheca, in addition to rear
It is R1 that 2nd angle R 4 of set 2 is increased by original R0.3mm, increases 0.7mm, with 1 difference 0.3mm of protheca.Prevent two angles R mutual
Close to causing transition to strut phenomenon, evade the generation of assembling cracking.To guarantee the aesthetics of product, stability and validity.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
It can so modify to technical solution documented by previous embodiment, or part of technical characteristic is replaced on an equal basis
It changes；And these are modified or replaceed, and the essence of corresponding technical solution is not made to be detached from various embodiments of the utility model technical side
The spirit and scope of case.
Claims (3)
1. set before and after a kind of LC connector, including protheca (1) and rear enclosure (2), the protheca (1) is used for and sets at rear enclosure cooperation
There is the first angle R (3), the rear enclosure (2) is used for and is equipped with the 2nd angle R (4) at protheca cooperation, it is characterised in that: the 2nd angle R
(4) it is greater than the first angle R (3).
2. set before and after LC connector according to claim 1, it is characterised in that: the first angle R (3) is greater than R0.3mm.
3. set before and after LC connector according to claim 1, it is characterised in that: the first angle R (3) is R0.7mm, institute
Stating the 2nd angle R (4) is R1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821566955.3U CN208921906U (en) | 2018-09-26 | 2018-09-26 | Set before and after LC connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821566955.3U CN208921906U (en) | 2018-09-26 | 2018-09-26 | Set before and after LC connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208921906U true CN208921906U (en) | 2019-05-31 |
Family
ID=66706943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821566955.3U Expired - Fee Related CN208921906U (en) | 2018-09-26 | 2018-09-26 | Set before and after LC connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208921906U (en) |
-
2018
- 2018-09-26 CN CN201821566955.3U patent/CN208921906U/en not_active Expired - Fee Related
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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: 20190531 Termination date: 20200926 |