CN216848256U - LC type plug-and-pull-free optical path power measurement interface connector - Google Patents
LC type plug-and-pull-free optical path power measurement interface connector Download PDFInfo
- Publication number
- CN216848256U CN216848256U CN202220665934.7U CN202220665934U CN216848256U CN 216848256 U CN216848256 U CN 216848256U CN 202220665934 U CN202220665934 U CN 202220665934U CN 216848256 U CN216848256 U CN 216848256U
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- Prior art keywords
- sleeve
- optical fiber
- power measurement
- interface connector
- measurement interface
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- Expired - Fee Related
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- 238000005259 measurement Methods 0.000 title claims abstract description 14
- 230000003287 optical effect Effects 0.000 title claims description 9
- 239000013307 optical fiber Substances 0.000 claims abstract description 34
- 108090000565 Capsid Proteins Proteins 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000000835 fiber Substances 0.000 abstract description 11
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 5
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 5
- 241000018646 Pinus brutia Species 0.000 abstract description 5
- 239000007787 solid Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000002788 crimping Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an optical fiber connector field, concretely relates to LC type exempts from to insert and pulls out light path power measurement interface connector, including procapsid and back casing, the connecting seat is installed in procapsid one side fixed surface embedding, connecting seat outside fixed surface installs the draw runner, back casing one side movable mounting has the adapter sleeve, the spout has been seted up to the side surface in the adapter sleeve, the inside movable mounting of back casing has the lag, lag outside cover is equipped with the spring, the adapter sleeve outside surface is close a department fixed mounting and has the inserted bar, the inside fixed mounting of procapsid has optic fibre No. one, optic fibre one end with connecting seat fixed connection, the optic fibre other end runs through procapsid opposite side surface. The utility model discloses in, through the connected mode who changes the connector, stability when improving the connector and connecting avoids both to take place the pine to take off, and makes two inside optic fibre of connector closely laminate.
Description
Technical Field
The utility model relates to a fiber connector field, concretely relates to LC type exempts from to insert and pulls out light path power measurement interface connector.
Background
The LC type connector is one of optical fiber connectors and is used for data transmission, the existing LC type connector comprises an assembling piece used for assembling a connector monomer, an assembling column is formed at the protruding tail part of the assembling piece and is connected with a crimping sleeve in an inserting mode, when the assembling piece is assembled corresponding to an optical fiber, an optical fiber core of the optical fiber penetrates through a wire passing groove in the assembling column to be connected with the connector monomer in an abutting mode, and an anti-pulling piece playing a bearing role when the connector is plugged in and pulled out of the optical fiber is placed outside the assembling column and is clamped tightly through the matching of the side wall of the assembling column and the inner wall of the crimping sleeve.
When connecting, connect through the mode of pegging graft, then press the handle through two and press down the connector separation, when pressing the handle damage, stability when the connector is connected is not high, can take place the pine and take off, and two inside optic fibre of connector can't closely laminate.
SUMMERY OF THE UTILITY MODEL
In order to overcome foretell technical problem, the utility model aims to provide an LC type exempts from to insert and pulls out light path power measurement interface connector, shape through draw runner and spout, the swing joint of rethread snap ring and draw-in groove, go to solid fixed ring department with the spherical piece of elasticity, give the power of a deformation of the spherical piece of elasticity, make it pass solid fixed ring, thereby make connecting seat and adapter sleeve fixed, and then through the connected mode who changes the connector, stability when improving the connector and connecting, avoid both to take place the pine to take off, give a power of limiting plate through the spring, make the limiting plate promote the lag and remove to one side, thereby make two inside optic fibre of connector closely laminate.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a LC type exempts from to plug and pulls out light path power measurement interface connector, includes procapsid and back casing, the connecting seat is installed in procapsid one side fixed surface embedding, connecting seat outside fixed surface installs the draw runner, back casing one side movable mounting has the adapter sleeve, the spout has been seted up to the adapter sleeve internal side surface, the inside movable mounting of back casing has the lag, lag outside cover is equipped with the spring, adapter sleeve outside surface is close a department fixed mounting of department has the inserted bar.
The method is further characterized in that: the optical fiber connector comprises a front shell and a connecting seat, wherein a first optical fiber is fixedly mounted in the front shell, one end of the first optical fiber is fixedly connected with the connecting seat, and the other end of the first optical fiber penetrates through the other side surface of the front shell.
Further, the method comprises the following steps: rear housing internally mounted has No. two optic fibre, No. two optic fibre one end run through the lag, and with lag fixed connection, No. two optic fibre other ends run through rear housing opposite side surface.
Further, the method comprises the following steps: the front shell and the other side surface of the rear shell are fixedly embedded with fixing sleeves, and the first optical fiber and the second optical fiber penetrate through the fixing sleeves and are fixedly connected with the fixing sleeves.
Further, the method comprises the following steps: the fixed block is installed in rear housing one side fixed surface embedding, fixed block one side fixed surface installs the snap ring, the joint sleeve outside surface is close other end department and has seted up the draw-in groove.
Further, the method comprises the following steps: the snap ring passes through the draw-in groove with adapter sleeve swing joint, the draw runner pass through the spout with adapter sleeve swing joint, procapsid one side fixed surface installs solid fixed ring, inserted bar one end fixed surface installs elasticity spherical block, the inserted bar pass through elasticity spherical block with gu fixed ring swing joint.
Further, the method comprises the following steps: the surface of the inner portion of the rear shell is fixedly provided with a baffle, the protecting sleeve is movably inserted into the fixing block and the baffle, the surface of the outer side of the protecting sleeve is fixedly provided with a limiting plate, one end of the spring is fixedly connected with the limiting plate, and the other end of the spring is fixedly connected with the baffle.
The utility model has the advantages that:
1. through the shape of draw runner and spout, the swing joint of rethread snap ring and draw-in groove promotes the back casing, makes the adapter sleeve rotatory, goes to solid fixed ring department with the spherical piece of elasticity, then presses the inserted bar, gives the power of a deformation of the spherical piece of elasticity, makes it pass solid fixed ring to make connecting seat and adapter sleeve fixed, and then through the connected mode who changes the connector, stability when improving the connector and connecting avoids both to take place the pine to take off.
2. Give a power through the spring for the limiting plate, make the limiting plate promote the lag and remove to one side to make two inside optic fibre of connector closely laminate, through the displacement of limiting plate restriction No. two optic fibres simultaneously, avoid displacement when too big, cause the damage to its body.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall split structure of the present invention;
FIG. 3 is a schematic view of the overall cross-sectional structure of the present invention;
fig. 4 is a schematic view of the split structure of the connecting seat and the connecting sleeve of the present invention;
fig. 5 is a schematic view of the section structure of the joint of the connecting seat and the connecting sleeve of the present invention.
In the figure: 1. a front housing; 101. a connecting seat; 102. a first optical fiber; 103. fixing a sleeve; 104. a slide bar; 2. a rear housing; 201. a fixed block; 202. a snap ring; 203. connecting sleeves; 204. a card slot; 205. a chute; 3. a protective sleeve; 301. a second optical fiber; 302. a limiting plate; 303. a baffle plate; 304. a spring; 4. inserting a rod; 401. a resilient spherical block; 402. and (4) fixing the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-5, an LC type plug-and-pull-free optical path power measurement interface connector includes a front housing 1 and a rear housing 2, wherein a connecting seat 101 is fixedly embedded in a surface of one side of the front housing 1, a slide bar 104 is fixedly mounted on an outer side surface of the connecting seat 101, a connecting sleeve 203 is movably mounted on one side of the rear housing 2, a sliding groove 205 is formed in an inner side surface of the connecting sleeve 203, a protecting sleeve 3 is movably mounted inside the rear housing 2, a spring 304 is sleeved on an outer side of the protecting sleeve 3, and an inserting rod 4 is fixedly mounted on an outer side surface of the connecting sleeve 203 near one end.
A first optical fiber 102 is fixedly installed inside the front shell 1, one end of the first optical fiber 102 is fixedly connected with the connecting seat 101, and the other end of the first optical fiber 102 penetrates through the other side surface of the front shell 1; a second optical fiber 301 is arranged in the rear shell 2, one end of the second optical fiber 301 penetrates through the protective sleeve 3 and is fixedly connected with the protective sleeve 3, and the other end of the second optical fiber 301 penetrates through the other side surface of the rear shell 2; fixing sleeves 103 are fixedly embedded in the other side surfaces of the front shell 1 and the rear shell 2, and the first optical fiber 102 and the second optical fiber 301 penetrate through the fixing sleeves 103 and are fixedly connected with the fixing sleeves 103; a fixed block 201 is fixedly embedded and mounted on the surface of one side of the rear shell 2, a snap ring 202 is fixedly mounted on the surface of one side of the fixed block 201, and a clamping groove 204 is formed in the outer side surface of the connecting sleeve 203 close to the other end; snap ring 202 passes through draw-in groove 204 and adapter sleeve 203 swing joint, draw runner 104 passes through spout 205 and adapter sleeve 203 swing joint, 1 side fixed surface of procapsid installs solid fixed ring 402, 4 one end fixed surface of inserted bar installs elastic spherical block 401, inserted bar 4 passes through elastic spherical block 401 and solid fixed ring 402 swing joint, promote back casing 2, shape through draw runner 104 and spout 205, rethread snap ring 202 and the swing joint of draw-in groove 204, make adapter sleeve 203 rotatory, change elastic spherical block 401 to solid fixed ring 402 department, then press inserted bar 4, give elastic spherical block 401 a power of deformation, make it pass solid fixed ring 402, thereby make connecting seat 101 and adapter sleeve 203 fixed, and then through the connected mode who changes the connector, stability when improving the connector and connecting, avoid both to take place the pine and take off.
Example two:
please refer to fig. 3, the inside fixed surface of rear housing 2 is provided with a baffle 303, the protection cover 3 is movably inserted into the fixed block 201 and the baffle 303, the outside fixed surface of the protection cover 3 is provided with a limiting plate 302, one end of a spring 304 is fixedly connected with the limiting plate 302, the other end of the spring 304 is fixedly connected with the baffle 303, the spring 304 provides a force for the limiting plate 302, so that the limiting plate 302 pushes the protection cover 3 to move to one side, thereby two optical fibers inside the connector are tightly attached, and meanwhile, the moving distance of the second optical fiber 301 is limited by the limiting plate 302, and when the moving distance is too large, the body is prevented from being damaged.
The working principle is as follows: when the connector is used, the fixing sleeve 103 is aligned with the connecting seat 101, one end of the sliding strip 104 is inserted into one end of the sliding groove 205, the rear shell 2 is pushed, the elastic spherical block 401 is rotated to the fixing ring 402 through the shapes of the sliding strip 104 and the sliding groove 205 and the movable connection of the snap ring 202 and the snap groove 204, the connecting sleeve 203 is rotated, the elastic spherical block 401 is rotated to the fixing ring 402, the inserted rod 4 is pressed, a deformation force is given to the elastic spherical block 401 to enable the elastic spherical block to penetrate through the fixing ring 402, so that the connecting seat 101 and the connecting sleeve 203 are fixed, the connection stability of the connector is improved by changing the connection mode of the connector, the connector is prevented from being loosened, the spring 304 applies a force to the limiting plate 302, the limiting plate 302 pushes the protective sleeve 3 to move towards one side, so that two optical fibers in the connector are tightly attached, meanwhile, the moving distance of the second optical fiber 301 is limited by the limiting plate 302, and the body is prevented from being damaged when the moving distance is too large, the elastic spherical block 401 is moved out of the fixing ring 402, the rear housing 2 is pulled to separate the connectors, and the connection sleeve 203 is also rotated to separate the connectors.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (7)
1. The utility model provides a LC type exempts from to plug and pulls out light path power measurement interface connector, a serial communication port, including procapsid (1) and back casing (2), connecting seat (101) are installed to procapsid (1) one side fixed surface embedding, connecting seat (101) outside fixed surface installs draw runner (104), back casing (2) one side movable mounting has adapter sleeve (203), spout (205) have been seted up to adapter sleeve (203) internal side surface, back casing (2) inside movable mounting has lag (3), lag (3) outside cover is equipped with spring (304), adapter sleeve (203) outside surface is close one end department fixed mounting and has inserted bar (4).
2. The LC type plug-and-play-free optical path power measurement interface connector according to claim 1, wherein a first optical fiber (102) is fixedly installed inside the front housing (1), one end of the first optical fiber (102) is fixedly connected with the connecting seat (101), and the other end of the first optical fiber (102) penetrates through the other side surface of the front housing (1).
3. An LC type plug-free optical path power measurement interface connector according to claim 2, wherein a second optical fiber (301) is installed inside the rear housing (2), one end of the second optical fiber (301) penetrates through the protective sleeve (3) and is fixedly connected with the protective sleeve (3), and the other end of the second optical fiber (301) penetrates through the other side surface of the rear housing (2).
4. The LC type plug-free optical path power measurement interface connector as claimed in claim 3, wherein a fixing sleeve (103) is fixedly inserted and mounted at the other side surface of each of the front housing (1) and the rear housing (2), and the first optical fiber (102) and the second optical fiber (301) both penetrate through the fixing sleeve (103) and are fixedly connected with the fixing sleeve (103).
5. The LC type plug-and-play-free optical path power measurement interface connector according to claim 4, wherein a fixed block (201) is fixedly embedded in one side surface of the rear housing (2), a snap ring (202) is fixedly mounted on one side surface of the fixed block (201), and a snap groove (204) is formed in the outer side surface of the connecting sleeve (203) near the other end.
6. The LC type plug-and-play-free optical path power measurement interface connector according to claim 5, wherein the snap ring (202) is movably connected with the connecting sleeve (203) through the snap groove (204), the slide bar (104) is movably connected with the connecting sleeve (203) through the slide groove (205), a fixing ring (402) is fixedly installed on one side surface of the front housing (1), an elastic spherical block (401) is fixedly installed on one end surface of the inserted link (4), and the inserted link (4) is movably connected with the fixing ring (402) through the elastic spherical block (401).
7. The LC type plug-and-play-free optical path power measurement interface connector according to claim 6, wherein a baffle (303) is fixedly installed on an inner surface of the rear housing (2), the protecting sleeve (3) is movably inserted into the fixing block (201) and the baffle (303), a limiting plate (302) is fixedly installed on an outer side surface of the protecting sleeve (3), one end of the spring (304) is fixedly connected with the limiting plate (302), and the other end of the spring (304) is fixedly connected with the baffle (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220665934.7U CN216848256U (en) | 2022-03-25 | 2022-03-25 | LC type plug-and-pull-free optical path power measurement interface connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220665934.7U CN216848256U (en) | 2022-03-25 | 2022-03-25 | LC type plug-and-pull-free optical path power measurement interface connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216848256U true CN216848256U (en) | 2022-06-28 |
Family
ID=82097394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220665934.7U Expired - Fee Related CN216848256U (en) | 2022-03-25 | 2022-03-25 | LC type plug-and-pull-free optical path power measurement interface connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216848256U (en) |
-
2022
- 2022-03-25 CN CN202220665934.7U patent/CN216848256U/en not_active Expired - Fee Related
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| 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: 20220628 |