CN206696474U - SC either simplex one cassette adapters - Google Patents
SC either simplex one cassette adapters Download PDFInfo
- Publication number
- CN206696474U CN206696474U CN201720499572.8U CN201720499572U CN206696474U CN 206696474 U CN206696474 U CN 206696474U CN 201720499572 U CN201720499572 U CN 201720499572U CN 206696474 U CN206696474 U CN 206696474U
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- CN
- China
- Prior art keywords
- simplex
- bottom wall
- locating dowel
- shell
- cassette adapter
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Abstract
The utility model discloses a kind of SC either simplex one cassette adapter, it includes：Shell and end cap,The shell is in open rectangular-shaped,The shell includes roof,Bottom wall,Connect the two side of roof and bottom wall,The transverse ends of the shell are provided with opening,The end cap is installed on the opening of shell,The bottom wall is provided with two anti-hook claws and the locating dowel between two anti-hook claws,Described two anti-hook claws are symmetrical arranged along the cross central line of roof,The anti-hook claw is used to be clipped to the external circuit board,The locating dowel is used for the positioning hole being inserted on the external circuit board,Wherein described SC either simplex one cassette adapter also includes setting on bottom wall to the fixed high block of location and installation height,The fixed high block, which surrounds, forms an all round closure space,The locating dowel position is arranged at closing space,And extend downwardly beyond fixed high block,Fixed high block can guarantee that the stable installation of SC either simplex one cassette adapters.
Description
Technical field
It the utility model is related to a kind of optical communication component, more particularly to a kind of SC either simplex one cassette adapter.
Background technology
The installation of existing adapter and pcb board, it is that first adapter is installed on a plastic stent, then by plastic stent
It is installed to pcb board.Such complicated, production cost is high.
The prior art related to the utility model refer to the Chinese Patent No. of bulletin on October 19th, 2016
CN205656344U patents, it discloses a kind of clamp plate type SC type fiber adapter, the adapter includes shell, end cap,
The shell is in open rectangular-shaped, its both ends and bottom opening, the opening in its bottom surface be provided with the middle part of its bottom surface one it is rectangular
Shape opening, the end cap are placed at the both ends open of shell；The upper surface of outer cover long side edge, it is each provided with two anti-hook cards
Pawl, four anti-hook claws are symmetrical arranged with the cross central line of upper surface of outer cover, between two symmetrical anti-hook claws, are set
There is locating dowel；The locating dowel is cylinder, on the circle trisection line of its cylinder outer wall, is provided with three raised lines；Positioning
The both sides of post, two altitude location rectangular blocks are respectively arranged with, one of them is short, one long, and short altitude location rectangular block leans on
On the inside of to locating dowel, long altitude location rectangular block is close on the outside of locating dowel.
Such altitude location rectangular block is attached to outside due to disposed asymmetrically, in clamp plate type SC type fiber adapter
It during circuit board, may be such that clamp plate type SC type fiber adapter is unstable, and produce and rock.
Utility model content
Technical problem to be solved in the utility model is：A kind of SC either simplex one cassette adapter is provided, it can be with
It is stably installed to the external circuit board.
In order to solve the above technical problems, the first technical scheme of the present utility model is：
A kind of SC either simplex one cassette adapter, it includes：Shell and end cap, the shell is rectangular-shaped in opening, described
Shell includes the two side of roof, bottom wall, connection roof and bottom wall, and the transverse ends of the shell are provided with opening, the end cap
The opening of shell is installed on, the bottom wall is provided with two anti-hook claws and the locating dowel between two anti-hook claws, institute
State two anti-hook claws to be symmetrical arranged along the cross central line of roof, the anti-hook claw is used to be clipped to the external circuit board, institute
The positioning hole that locating dowel is used to be inserted on the external circuit board is stated, wherein the SC either simplex one cassette adapter also includes setting
Include two side ribs for being arranged on locating dowel two opposite sides on bottom wall to the fixed high block of location and installation height, the fixed high block,
The length of described two side ribs is identical.
Further, the fixed high block also includes connecting described two ribs in two other of rib, the length of four side ribs
Spend identical, so that fixed high block has a rectangular shape, the locating dowel is located in the space that fixed high block surrounds.
Further, the joint angle of connected two side ribs is in arc transition.
Further, the locating dowel is cylinder, on the circle trisection line of its cylinder outer wall, is respectively arranged with three
Raised line.
Further, the round and smooth extension of arc-shaped surface of the raised line along locating dowel, the raised line are in arc-shaped.
Further, the height of the locating dowel and anti-hook claw is highly consistent.
Further, the locating dowel is provided with the cylindrical hole positioned at its axle center, and the cylindrical hole is outwards through locating dowel
Free terminal.
Further, the anti-hook claw is perpendicular to the bottom wall of shell, and the inner side intersection of anti-hook claw and bottom wall is set
It is equipped with contiguous block, the contiguous block triangular shape.
Further, the anti-hook claw includes prolonging from the vertical portion that bottom wall extends downwardly and from vertical portion to away from bottom wall
The buckling parts stretched.
Further, the buckling parts is inclined ramp.
Compared with prior art, the utility model at least has and had the beneficial effect that：A surrounding is formed because surely high block surrounds
Closing space, high block can guarantee that the stable installation of SC either simplex one cassette adapters depending on.
Brief description of the drawings
Fig. 1 is the stereogram of SC either simplex one cassette adapters.
Fig. 2 is the stereogram that SC either simplex one cassette adapter as shown in Figure 1 removes end cap.
Fig. 3 is the upward view of SC either simplex one cassette adapter as shown in Figure 2.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1 to Figure 3, a kind of SC either simplex one cassette adapter 100 of the present utility model, it includes：The He of shell 1
End cap 2.
Shell 1 is rectangular-shaped in opening, and the shell 1 includes the both sides of roof 11, bottom wall 12, connection roof 11 and bottom wall 12
Wall 13, the transverse ends of the shell 1 are provided with opening 14.The end cap 2 is installed at the opening 14 of shell.The bottom wall 12 is set
There are two anti-hook claws 3 and the locating dowel 4 between two anti-hook claws 3, horizontal stroke of described two anti-hook claws 3 along roof 11
To center line symmetrical setting, the anti-hook claw 3 is used to be clipped to the external circuit board, and the locating dowel 4 is used to be inserted into outside
Positioning hole on circuit board.
SC either simplex one cassettes adapter 100 also includes setting on bottom wall 12 to the fixed high block 5 of location and installation height.Institute
Two side ribs 52 that surely high block 5 includes being arranged on locating dowel two opposite sides are stated, the length of described two side ribs 52 is identical, described fixed
High block 5 also includes connecting described two ribs 52 in two other of rib 52, and the length of four side ribs 52 is identical, so that fixed
High block has a rectangular shape, and the locating dowel 4 is located in the space 51 that fixed high block 5 surrounds.Be connected two side ribs 52 joint angle be in
Arc transition.
Locating dowel 4 is cylinder, on the circle trisection line of its cylinder outer wall, is respectively arranged with three raised lines 41.It is described
The round and smooth extension of arc-shaped surface of the raised line 41 along locating dowel 4, the raised line 41 are in arc-shaped.The height of the locating dowel 4 and anti-hook
Claw 3 it is highly consistent.The locating dowel 4 is provided with the cylindrical hole 42 positioned at its axle center, and the cylindrical hole 42 is outwards through positioning
The free terminal of post 4.
Anti- hook claw 3 is perpendicular to the bottom wall 12 of shell, and anti-hook claw 3 is provided with the inner side intersection of bottom wall 12 and is connected
Block 6, the triangular shape of contiguous block 6.The anti-hook claw 3 is included from the vertical portion that bottom wall 12 extends downwardly 31 and from vertically
The buckling parts 32 that portion 31 extends to remote bottom wall 12.The buckling parts 32 is inclined ramp.
Compared with prior art, because surely high block 5 is around an all round closure space is formed, high block 5 can guarantee that SC depending on
The stable installation of either simplex one cassette adapter 100.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, made a variety of conversion, all falls within the scope of protection of the utility model.
Claims (10)
1. a kind of SC either simplex one cassette adapter, it includes：Shell and end cap, the shell is rectangular-shaped in opening, described outer
Shell includes the two side of roof, bottom wall, connection roof and bottom wall, and the transverse ends of the shell are provided with opening, the end cap peace
Opening loaded on shell, the bottom wall is provided with two anti-hook claws and the locating dowel between two anti-hook claws, described
Two anti-hook claws are symmetrical arranged along the cross central line of roof, and the anti-hook claw is used to be clipped to the external circuit board, described
Locating dowel is used for the positioning hole being inserted on the external circuit board, it is characterised in that：The SC either simplex one cassette adapter also wraps
Include to set and include be arranged on locating dowel two opposite sides two on bottom wall to the fixed high block of location and installation height, the fixed high block
Side rib, the length of described two side ribs are identical.
2. SC either simplex one cassette adapter as claimed in claim 1, it is characterised in that：The fixed high block also includes connection institute
Two ribs in two other of rib are stated, the length of four side ribs is identical, so that fixed high block has a rectangular shape, the positioning
Post is located in the space that fixed high block surrounds.
3. SC either simplex one cassette adapter as claimed in claim 2, it is characterised in that：Be connected two side ribs joint angle be in
Arc transition.
4. SC either simplex one cassette adapter as claimed in claim 1, it is characterised in that：The locating dowel is cylinder,
On the circle trisection line of its cylinder outer wall, three raised lines are respectively arranged with.
5. SC either simplex one cassette adapter as claimed in claim 4, it is characterised in that：Circular arc of the raised line along locating dowel
The round and smooth extension in surface, the raised line are in arc-shaped.
6. SC either simplex one cassette adapter as claimed in claim 1, it is characterised in that：The height of the locating dowel and anti-hook
Claw it is highly consistent.
7. SC either simplex one cassette adapter as claimed in claim 1, it is characterised in that：The locating dowel, which is provided with, is located at its axle
The cylindrical hole of the heart, the cylindrical hole outwards run through the free terminal of locating dowel.
8. SC either simplex one cassette adapter as claimed in claim 1, it is characterised in that：The anti-hook claw is perpendicular to shell
Bottom wall, and the inner side intersection of anti-hook claw and bottom wall is provided with contiguous block, the contiguous block triangular shape.
9. SC either simplex one cassette adapter as claimed in claim 1, it is characterised in that：The anti-hook claw is included from bottom wall
The vertical portion extended downwardly and the buckling parts extended from vertical portion to remote bottom wall.
10. SC either simplex one cassette adapter as claimed in claim 9, it is characterised in that：The buckling parts is inclined ramp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499572.8U CN206696474U (en) | 2017-05-08 | 2017-05-08 | SC either simplex one cassette adapters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499572.8U CN206696474U (en) | 2017-05-08 | 2017-05-08 | SC either simplex one cassette adapters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206696474U true CN206696474U (en) | 2017-12-01 |
Family
ID=60446634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720499572.8U Active CN206696474U (en) | 2017-05-08 | 2017-05-08 | SC either simplex one cassette adapters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206696474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511073A (en) * | 2021-05-31 | 2021-10-19 | 重庆长安汽车股份有限公司 | Clamping installation structure |
-
2017
- 2017-05-08 CN CN201720499572.8U patent/CN206696474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511073A (en) * | 2021-05-31 | 2021-10-19 | 重庆长安汽车股份有限公司 | Clamping installation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 695 Changjiang Road, Suzhou High-tech Zone, Jiangsu Province Patentee after: Suzhou TFC Optical Communication Co., Ltd. Address before: High tech Zone Suzhou city Jiangsu province 215000 Yinzhu Road No. 17 Patentee before: Suzhou TFC Optical Communication Co., Ltd. |