CN220820308U - Optical fiber connector for communication - Google Patents
Optical fiber connector for communication Download PDFInfo
- Publication number
- CN220820308U CN220820308U CN202322781139.1U CN202322781139U CN220820308U CN 220820308 U CN220820308 U CN 220820308U CN 202322781139 U CN202322781139 U CN 202322781139U CN 220820308 U CN220820308 U CN 220820308U
- Authority
- CN
- China
- Prior art keywords
- groove
- shell
- fixed
- fixedly arranged
- block
- 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.)
- Active
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 31
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 7
- 238000001125 extrusion Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses an optical fiber connector for communication, which relates to the technical field of communication optical fiber connectors and comprises a front sleeve, a shell, a tail sleeve and a contact pin, wherein one end of the shell is fixedly provided with a fixed shell, two sides of the fixed shell are fixedly provided with central shafts, the central shafts are rotatably provided with rotary shells, one end of each rotary shell and one end of each fixed shell are fixedly provided with a compression sleeve, the outer walls of the compression sleeves are fixedly provided with threaded rings, the tail sleeve is in threaded connection with the threaded rings, the front sleeve is provided with a pair of fixed rods, and the fixed rods are fixedly provided with fixed blocks. According to the utility model, the clamping rod is clamped at or separated from the end part of the first guide block by arranging the clamping device and pressing the button, so that the rectangular block enters into and leaves from the rectangular groove on the shell, and the front sleeve and the shell are convenient to connect and detach.
Description
Technical Field
The present utility model relates to the field of communications optical fiber connectors, and in particular, to an optical fiber connector for communications.
Background
The optical fiber connector is a device for detachably (movably) connecting optical fibers, and precisely connects two end surfaces of the optical fibers, so that the light energy output by the transmitting optical fiber can be coupled into the receiving optical fiber to the maximum extent, and the influence on a system caused by the intervention of the light energy into an optical link is minimized, which is the basic requirement of the optical fiber connector.
1. When the front sleeve and the shell are connected in the conventional optical fiber connector, the front sleeve and the shell are fixed through the grooves and the bumps, after the front sleeve and the shell are assembled and disassembled for many times in the mode, the grooves and the bumps are rubbed and thinned, and finally the front sleeve and the shell cannot be fixed, so that the service life is reduced; 2. the conventional optical fiber connector has many defects, such as unstable optical fiber connection, inconvenient plugging and unplugging and the like.
Disclosure of utility model
The utility model aims to solve the defects of low connection mode and a plurality of defects of an optical fiber connector in the prior art, and provides an optical fiber connector for communication.
In order to solve the problems of low connection mode of the optical fiber connector and a plurality of defects of the optical fiber connector in the prior art, the utility model adopts the following technical scheme:
The optical fiber connector for communication comprises a front sleeve, a shell, a tail sleeve and a contact pin, wherein one end of the shell is fixedly provided with a fixed shell, two sides of the fixed shell are fixedly provided with central shafts, a rotary shell is rotationally arranged on the central shafts, one end of the rotary shell and one end of the fixed shell are fixedly provided with a compression sleeve, the outer wall of the compression sleeve is fixedly provided with a threaded ring, the tail sleeve is in threaded connection with the threaded ring, the front sleeve is provided with a pair of fixed rods, and the fixed rods are fixedly provided with fixed blocks;
the fixed block is internally provided with a movable groove, the fixed block is internally provided with a connecting groove, the movable plate is arranged in the connecting groove in a sliding manner, the movable plate is fixedly provided with a connecting rod, a spring is sleeved on the connecting rod, one end of the connecting rod is fixedly provided with a rectangular block, the other end of the connecting rod is fixedly provided with a button, the outer wall of the shell is fixedly provided with a rectangular groove, the movable plate is attached to the inner wall of the connecting groove, the rectangular block is attached to the inner wall of the movable groove, one end of the spring is fixedly connected with the inner wall of the connecting groove, the other end of the spring is fixedly connected with one side of the movable plate, the area of the movable groove is larger than that of the connecting groove, and one end of the connecting rod penetrates through the fixed block.
Preferably, the drive groove has been seted up in the fixed block, the fixed circular pole that is equipped with in movable plate upper end, the fixed draw-in bar that is equipped with on the circular pole, the drive groove internal fixation is equipped with first guide block, the drive groove internal fixation is equipped with the second guide block, the drive groove internal fixation is equipped with the third guide block, first guide groove has been seted up to third guide block one side, the second guide groove has been seted up to second guide block and first guide block one side, and the fixed guide arm that is equipped with on the draw-in bar, the draw-in bar belongs to stainless steel material, and has certain elasticity, first guide groove is the slope shape.
Preferably, the fixed ring is fixed to be equipped with in fixed block outer wall, the button is laminated mutually with fixed ring inner wall, compress tightly the fixed extrusion piece that is equipped with of cover inner wall, fixed a pair of fixed axle that is equipped with on the casing, anti-skidding groove has been seted up to preceding cover outer wall.
Compared with the prior art, the utility model has the beneficial effects that:
1. In the utility model, the clamping rod is clamped at or separated from the end part of the first guide block by arranging the clamping device and pressing the button, so that the rectangular block enters and leaves the rectangular groove on the shell, and the front sleeve and the shell are convenient to connect and detach;
2. according to the utility model, the button is prevented from being touched by mistake by arranging the fixing ring, the optical fiber wire is prevented from being separated from the contact pin by arranging the extrusion block, and the connector is convenient to insert and pull by arranging the anti-skid groove.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 3 is a schematic view of a fixed block structure according to the present utility model;
FIG. 4 is a schematic view of a clamping rod according to the present utility model;
Number in the figure: 1. a front sleeve; 11. a housing; 12. a fixed case; 13. a central shaft; 14. rotating the shell; 15. a compacting sleeve; 16. a threaded ring; 17. a tail sleeve; 18. a fixed rod; 19. a fixed block; 191. a moving groove; 192. a connecting groove; 193. a moving plate; 194. a connecting rod; 195. a spring; 196. rectangular blocks; 197. a button; 198. rectangular grooves; 2. a driving groove; 21. a circular rod; 22. a clamping rod; 23. a first guide block; 24. a second guide block; 25. a second guide block; 26. a first guide groove; 27. a second guide groove; 28. a guide rod; 3. a fixing ring; 4. extruding a block; 41. a fixed shaft; 42. a contact pin; 43. an anti-skid slot.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1: 1-4, specifically, the optical fiber connector for communication comprises a front sleeve 1, a shell 11, a tail sleeve 17 and a contact pin 42, wherein a fixed shell 12 is fixedly arranged at one end of the shell 11, central shafts 13 are fixedly arranged at two sides of the fixed shell 12, a rotary shell 14 is rotatably arranged on the central shaft 13, a compression sleeve 15 is fixedly arranged at one end of the rotary shell 14 and one end of the fixed shell 12, screw rings 16 are fixedly arranged on the outer wall of the compression sleeve 15, the tail sleeve 17 is in screw connection with the screw rings 16, a pair of fixing rods 18 are arranged on the front sleeve 1, fixing blocks 19 are fixedly arranged on the fixing rods 18, the rotary shell 14 is rotated to enable the compression sleeve 15 to be opened, an optical fiber wire is connected with the contact pin 42, the compression sleeve 15 is closed, the tail sleeve 17 is rotated to be in screw connection with the outer wall of the compression sleeve 15, and then the front sleeve 1 is sleeved on the shell 11, so that the optical fiber is connected with the connector;
a moving groove 191 is formed in the fixed block 19, a connecting groove 192 is formed in the fixed block 19, a moving plate 193 is arranged in the connecting groove 192 in a sliding mode, a connecting rod 194 is fixedly arranged on the moving plate 193, a spring 195 is sleeved on the connecting rod 194, a rectangular block 196 is fixedly arranged at one end of the connecting rod 194, a button 197 is fixedly arranged at the other end of the connecting rod 194, a rectangular groove 198 is fixedly arranged on the outer wall of the shell 11, the moving plate 193 is attached to the inner wall of the connecting groove 192, the rectangular block 196 is attached to the inner wall of the moving groove 191, one end of the spring 195 is fixedly connected with the inner wall of the connecting groove 192, the other end of the spring 195 is fixedly connected with one side of the moving plate 193, the area of the moving groove 191 is larger than that of the connecting groove 192, one end of the connecting rod 194 penetrates through the fixed block 19, the connecting rod 194 is driven to move by pressing the button 197, and the connecting rod 194 drives the moving plate 193 and the rectangular block 196 to move forwards, so that the rectangular block 196 enters the rectangular groove 198 on the shell 11, and the front sleeve 1 are connected.
In the specific implementation process, as shown in fig. 3 and 4, a driving groove 2 is formed in the fixed block 19, a circular rod 21 is fixedly arranged at the upper end of the moving plate 193, a clamping rod 22 is fixedly arranged on the circular rod 21, a first guide block 23 is fixedly arranged in the driving groove 2, a second guide block 24 is fixedly arranged in the driving groove 2, a third guide block 25 is fixedly arranged in the driving groove 2, a first guide groove 26 is formed on one side of the third guide block 25, a second guide groove 27 is formed on one side of the second guide block 24 and the first guide block 23, a guide rod 28 is fixedly arranged on the clamping rod 22, the clamping rod 22 is made of stainless steel and has certain elasticity, the first guide groove 26 is in an inclined shape, the moving plate 193 moves to drive the circular rod 21 to move, the end of the circular rod 21 moves along the first guide block 23, after moving to the end of the first guide block 23, the end of the clamping rod 22 is clamped at the end of the first guide block 23, the rectangular block 196 is fixed in the rectangular groove 198, when the front sleeve 1 needs to be taken down, the button 197 is pressed to enable the connecting rod 194 to move forwards, the clamping rod 22 moves along with the movement, the guide rod 28 at the end of the clamping rod 22 enters the first guide groove 26, moves inwards along the first guide groove 26, the clamping rod 22 moves downwards to enable the end to enter the second guide groove 27, then the button 197 is released, the second guide groove 27 of the clamping rod 22 leaves through the tension of the spring 195, and finally the front sleeve 1 is reset.
Example 2: in embodiment 1, there are also problems in that the optical fiber connector has many drawbacks, and therefore, this embodiment further includes, on the basis of embodiment 1:
In the specific implementation process, as shown in fig. 2 and 3, the outer wall of the fixed block 19 is fixedly provided with a fixed ring 3, the button 197 is attached to the inner wall of the fixed ring 3, the inner wall of the pressing sleeve 15 is fixedly provided with an extrusion block 4, the shell 11 is fixedly provided with a pair of fixed shafts 41, the outer wall of the front sleeve 1 is provided with an anti-slip groove 43, the button 197 is prevented from being touched by mistake by arranging the fixed ring 3, the optical fiber wire is prevented from being extruded by arranging the extrusion block 4, the optical fiber wire is prevented from being separated from the contact pin 42, and the connector is convenient to insert and pull by arranging the anti-slip groove 43.
Specifically, the working principle and the operation method of the utility model are as follows:
Step one, rotating the rotary shell 14 to open the compression sleeve 15, connecting the optical fiber with the contact pin 42, closing the compression sleeve 15, rotating the tail sleeve 17 to be in threaded connection with the outer wall of the compression sleeve 15, and sleeving the front sleeve 1 on the shell 11 to connect the optical fiber with the connector;
step two, the connecting rod 194 is driven to move by pressing the button 197, and the connecting rod 194 drives the moving plate 193 and the rectangular block 196 to move forwards, so that the rectangular block 196 enters the rectangular groove 198 on the shell 11;
Step three, the moving plate 193 moves to drive the circular rod 21 to move, the end of the circular rod 21 moves along the first guide block 23, and after moving to the end of the first guide block 23, the end of the clamping rod 22 is clamped at the end of the first guide block 23, so that the rectangular block 196 is fixed in the rectangular groove 198, and the front sleeve 1 is connected with the shell 11.
According to the utility model, the clamping rod 22 is clamped at or separated from the end part of the first guide block 23 by arranging the clamping device and pressing the button 197, so that the rectangular block 196 enters into and leaves from the rectangular groove 198 on the shell 11, and the front sleeve 1 and the shell 11 are convenient to connect and detach; the button 197 is prevented from being touched by mistake by arranging the fixing ring 3, the optical fiber wire is prevented from being separated from the contact pin 42 by arranging the extrusion block 4, and the connector is convenient to insert and pull by arranging the anti-skid groove 43.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. An optical fiber connector for communication, comprising a front ferrule (1), a housing (11), a rear ferrule (17) and a pin (42), characterized in that: the novel anti-theft device comprises a shell (11), wherein a fixed shell (12) is fixedly arranged at one end of the shell, central shafts (13) are fixedly arranged at two sides of the fixed shell (12), a rotary shell (14) is rotatably arranged on the central shafts (13), a compression sleeve (15) is fixedly arranged at one end of the rotary shell (14) and one end of the fixed shell (12), a threaded ring (16) is fixedly arranged on the outer wall of the compression sleeve (15), a tail sleeve (17) is in threaded connection with the threaded ring (16), a pair of fixed rods (18) are arranged on the front sleeve (1), and fixed blocks (19) are fixedly arranged on the fixed rods (18);
The movable connecting device is characterized in that a movable groove (191) is formed in the fixed block (19), a connecting groove (192) is formed in the fixed block (19), a movable plate (193) is arranged in the connecting groove (192) in a sliding mode, a connecting rod (194) is fixedly arranged on the movable plate (193), a spring (195) is sleeved on the connecting rod (194), a rectangular block (196) is fixedly arranged at one end of the connecting rod (194), a button (197) is fixedly arranged at the other end of the connecting rod (194), and a rectangular groove (198) is fixedly formed in the outer wall of the shell (11).
2. A fiber optic connector for telecommunications according to claim 1, wherein: the novel movable guide device is characterized in that a driving groove (2) is formed in the fixing block (19), a round rod (21) is fixedly arranged at the upper end of the movable plate (193), a clamping rod (22) is fixedly arranged on the round rod (21), a first guide block (23) is fixedly arranged in the driving groove (2), a second guide block (24) is fixedly arranged in the driving groove (2), a third guide block (25) is fixedly arranged in the driving groove (2), a first guide groove (26) is formed in one side of the third guide block (25), a second guide groove (27) is formed in one side of the second guide block (24) and one side of the first guide block (23), and a guide rod (28) is fixedly arranged on the clamping rod (22).
3. A fiber optic connector for telecommunications according to claim 1, wherein: the outer wall of the fixed block (19) is fixedly provided with a fixed ring (3), and the button (197) is attached to the inner wall of the fixed ring (3).
4. A fiber optic connector for telecommunications according to claim 1, wherein: the inner wall of the compression sleeve (15) is fixedly provided with a compression block (4), the shell (11) is fixedly provided with a pair of fixed shafts (41), and the outer wall of the front sleeve (1) is provided with an anti-slip groove (43).
5. A fiber optic connector for telecommunications according to claim 2, wherein: the clamping rod (22) is made of stainless steel and has certain elasticity, and the first guide groove (26) is in an inclined shape.
6. A fiber optic connector for telecommunications according to claim 1, wherein: the moving plate (193) is attached to the inner wall of the connecting groove (192), and the rectangular block (196) is attached to the inner wall of the moving groove (191).
7. A fiber optic connector for telecommunications according to claim 1, wherein: one end of the spring (195) is fixedly connected with the inner wall of the connecting groove (192), and the other end of the spring (195) is fixedly connected with one side of the movable plate (193).
8. A fiber optic connector for telecommunications according to claim 1, wherein: the area of the moving groove (191) is larger than that of the connecting groove (192), and one end of the connecting rod (194) penetrates through the fixed block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322781139.1U CN220820308U (en) | 2023-10-17 | 2023-10-17 | Optical fiber connector for communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322781139.1U CN220820308U (en) | 2023-10-17 | 2023-10-17 | Optical fiber connector for communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220820308U true CN220820308U (en) | 2024-04-19 |
Family
ID=90713241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322781139.1U Active CN220820308U (en) | 2023-10-17 | 2023-10-17 | Optical fiber connector for communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220820308U (en) |
-
2023
- 2023-10-17 CN CN202322781139.1U patent/CN220820308U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106997078B (en) | A kind of carrier class LC type optical fiber quick connector | |
| FR2437005A1 (en) | SINGLE OPTICAL FIBER CONNECTOR | |
| CN220820308U (en) | Optical fiber connector for communication | |
| CN110673275A (en) | Plastic optical fiber connector with plastic elastic sleeve | |
| CN212160141U (en) | Cutting device is used in processing of optic fibre optical cable | |
| CN210742557U (en) | SC combined tail sleeve with replaceable polarity | |
| CN213780438U (en) | Device for disassembling housing of SC connector | |
| CN216956456U (en) | Tail sleeve assembling tool suitable for optical fiber jumper wire | |
| CN201681178U (en) | Box-building type optical fiber splicer capable of repeatedly opened and used | |
| CN213520506U (en) | Resistance to compression type photoelectricity composite cable | |
| CN216389947U (en) | Small-size little buoyancy photoelectric composite cable transmission assembly in shallow water | |
| CN112003669B (en) | Novel dense wavelength division multiplexing component | |
| CN212581767U (en) | Optical fiber twisting device | |
| CN216870884U (en) | Prefabricated terminating butterfly-shaped leading-in optical cable | |
| CN113960726A (en) | LC type fiber connector | |
| CN208270802U (en) | A kind of multi-fiber connector | |
| CN215116889U (en) | Anti-drop's optical fiber interface device | |
| CN219285455U (en) | Optical fiber connection fixing structure | |
| CN217954797U (en) | Optical module with stable plug-in function | |
| CN214505896U (en) | Reinforced structure is connected to computer network equipment port | |
| CN212781363U (en) | Optical fiber connector with dustproof function | |
| CN213876122U (en) | Optical cable concentrator for high-speed network of building | |
| CN216870876U (en) | 1X9 optical module structure that steadiness is good | |
| CN217956357U (en) | Safety protection device for power facility used in construction site | |
| CN214846030U (en) | Medical cold light source suitable for 4K fluorescence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |