CN221175055U - Optical module unlocking device - Google Patents
Optical module unlocking device Download PDFInfo
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- CN221175055U CN221175055U CN202323209580.9U CN202323209580U CN221175055U CN 221175055 U CN221175055 U CN 221175055U CN 202323209580 U CN202323209580 U CN 202323209580U CN 221175055 U CN221175055 U CN 221175055U
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- 230000003287 optical effect Effects 0.000 title claims abstract description 17
- 230000000670 limiting effect Effects 0.000 claims description 35
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 230000035515 penetration Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 241001391944 Commicarpus scandens Species 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses an optical module unlocking device, which relates to the technical field of photoelectric conversion devices and aims at the problems that the connection between a module connector and a connecting plug is often only carried out through splicing, so that the connection between the connector and the connecting plug is not tight enough and is easy to break away under external acting force; the utility model can avoid the situation that the plug connector is easy to separate from the inside of the module connector under the external effect, thereby ensuring the stability of electric signal transmission when the module connector and the plug connector are used.
Description
Technical Field
The utility model relates to the technical field of photoelectric conversion devices, in particular to an optical module unlocking device.
Background
The optical module is composed of an optoelectronic device, a functional circuit, an optical interface and the like, wherein the optoelectronic device comprises a transmitting part and a receiving part, the optical module is used for photoelectric conversion, a transmitting end converts an electric signal into an optical signal, the optical signal is converted into the electric signal by a receiving end after the optical signal is transmitted through an optical fiber, and a device for transporting the signal is required to be installed on the optical module in the use process.
The module connector and the connecting plug in the optical module in the prior art are often connected only through plugging, so that the connection between the connector and the connecting plug is not tight enough and easy to break away under external acting force, the transmission operation of electric signal data is affected, and certain inconvenience exists in the use of the device.
Therefore, there is a need for an optical module unlocking device, which solves the problem that in the prior art, the module connector and the connecting plug are often connected only by plugging, so that the connection between the connector and the connecting plug is not tight enough and easy to break away under external force.
Disclosure of utility model
In order to solve the technical problems, the optical module unlocking device solves the problems that in the prior art, the module connector and the connecting plug are often connected only through plugging, so that the connection between the connector and the connecting plug is not tight enough, and the situation that the module connector and the connecting plug are easy to break away under external acting force occurs.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an optical module unlocking device, includes the module connector, the both sides of module connector are inserted and are equipped with the bayonet joint, the surface rotation at module connector both ends is connected with two loose axles that are the symmetric distribution, the fixed cover in outer peripheral face of loose axle is equipped with the gear, the top meshing of gear is provided with first rack, the bottom meshing of gear is provided with the second rack, the fixed surface at bayonet joint both ends has the positioning seat, the surface of positioning seat runs through and inserts and be equipped with the screw thread post, one side of screw thread post is fixed with the surface of adjacent position second rack, the outer peripheral face threaded connection of screw thread post has the nut, the one side that the nut is close to adjacent position second rack is inconsistent with the surface of adjacent position positioning seat, the both sides at module connector top are provided with the connecting plate that is the symmetric distribution, the bottom of connecting plate is fixed with the surface of adjacent position two first racks.
Preferably, the surface of the first rack and the second rack, which is close to one end of the module connector, is provided with a limiting groove, a limiting strip is inserted into the limiting groove, and the surface of the limiting strip, which is close to one end of the module connector, is fixed with the surface of the module connector.
Preferably, fixed blocks which are symmetrically distributed are fixed on two sides of the top surface of the module connecting body, a limiting shaft is inserted through sliding on the surface of the connecting plate, one side of the limiting shaft is fixed with the surface of the fixed block, and a spring is sleeved on the outer peripheral surface of the limiting shaft.
Preferably, one side of the spring is fixed with the surface of the adjacent position fixing block, and the other side of the spring is fixed with the surface of the adjacent position connecting plate.
Preferably, two symmetrically distributed positioning grooves are formed in the upper end and the lower end of the inner surface of the module connector, positioning strips are inserted into the positioning grooves, and the bottoms of the positioning strips penetrate through the positioning grooves at adjacent positions and are fixed with the surfaces of the plug connectors at the adjacent positions.
Preferably, the two ends of the inner cavity surface of the positioning groove are inclined surfaces, and the two ends of the inner part surface of the positioning groove embedded in the adjacent position of the positioning bar are inclined surfaces.
Compared with the prior art, the utility model has the advantages that:
After realizing pegging graft through module connector and plug, make the second rack can drive the screw thread post and follow the horizontal direction motion and pass adjacent position locating seat under the meshing effect between gear and the second rack, contradict adjacent position locating seat under the cooperation effect of helicitic texture between nut and adjacent position screw thread post to can play the limiting effect to the plug, thereby can avoid appearing the plug and break away from the inside condition emergence of module connector under external effect easily, thereby ensured module connector and plug stability of electric signal transmission when using, thereby improved the practicality of the device.
Drawings
FIG. 1 is a schematic perspective view of the present utility model in front view;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
Fig. 4 is an enlarged schematic view of the structure at C in fig. 1 according to the present utility model.
The reference numerals in the figures are:
1. A module connector; 2. a plug; 3. a movable shaft; 4. a gear; 5. a first rack; 6. a second rack; 7. a limit groove; 8. a limit bar; 9. a positioning seat; 10. a threaded column; 11. a screw cap; 12. a connecting plate; 13. a fixed block; 14. a limiting shaft; 15. a spring; 16. a positioning strip; 17. and a positioning groove.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Example 1
Referring to fig. 1, fig. 2 and fig. 3 show, an optical module unlocking device fin riveting die, including module connector 1, module connector 1's both sides are inserted and are equipped with bayonet joint 2, module connector 1 both ends's surface rotation is connected with two loose axles 3 that are symmetrical distribution, the fixed cover in outer peripheral face of loose axle 3 is equipped with gear 4, the top meshing of gear 4 is provided with first rack 5, the bottom meshing of gear 4 is provided with second rack 6, the surface fixation at bayonet joint 2 both ends has positioning seat 9, positioning seat 9's surface penetration is equipped with screw thread post 10, screw thread post 10's one side and adjacent position second rack 6's surface phase are fixed, screw thread post 10's outer peripheral face threaded connection has nut 11, one side that screw nut 11 is close to adjacent position second rack 6 is inconsistent with adjacent position positioning seat 9's surface, module connector 1's both sides are provided with the connecting plate 12 that are symmetrical distribution, the bottom of connecting plate 12 and adjacent position two first rack 5's surface phase fixed, realize the grafting back through module connector 1 and bayonet joint 2, thereby can drive under the effect between gear 4 and second rack 6 and adjacent position rack 6 and can drive the adjacent position under the action of screw thread post 10 and can take place under the adjacent position, thereby the adjacent position of screw thread post 2 and the action can be prevented from taking place under the adjacent position, the screw thread post 2 and the action direction of adjacent position is adjacent, the screw thread post 2 is out of the position of contact, thereby the effect is limited under the adjacent position of the screw thread post 2.
Referring to fig. 1, fig. 2 and fig. 3, the surfaces of the first rack 5 and the second rack 6 near one end of the module connector 1 are provided with a limiting groove 7, a limiting bar 8 is inserted into the limiting groove 7, the surfaces of the limiting bar 8 near one end of the module connector 1 are fixed with the surfaces of the module connector 1, and the shape of the limiting groove 7 and the limiting bar 8 are set, so that the surfaces of the limiting bar 8, separated from the first rack 5 and the second rack 6, can be prevented from being separated from the surfaces of the limiting bar 8 under the interference action of the limiting groove 7 and the limiting bar 8, and the movement track of the first rack 5 and the movement track of the second rack 6 can be limited under the interference action of the limiting groove 7 and the limiting bar 8.
Example 2
Further in the embodiment, as shown in fig. 1 and 4, the two sides of the top surface of the module connector 1 are fixed with symmetrically distributed fixing blocks 13, the surface of the connecting plate 12 is inserted with a limiting shaft 14 in a penetrating and sliding manner, one side of the limiting shaft 14 is fixed with the surface of the fixing block 13, the outer circumferential surface of the limiting shaft 14 is sleeved with a spring 15, one side of the spring 15 is fixed with the surface of the adjacent fixing block 13, the other side of the spring 15 is fixed with the surface of the adjacent connecting plate 12, and the connecting plate 12 is pushed to slide along the outer circumferential surface of the adjacent limiting shaft 14, so that a movement track of the connecting plate 12 can be limited, and a certain acting force can be applied to the connecting plate 12 when the limiting shaft 14 is deformed due to interference.
Referring to fig. 1 and 4, two symmetrically distributed positioning slots 17 are provided at the upper and lower ends of the inner surface of the module connector 1, positioning strips 16 are inserted into the positioning slots 17, the bottoms of the positioning strips 16 penetrate through the positioning slots 17 at adjacent positions and are fixed to the surface of the plug connector 2 at adjacent positions, the two ends of the inner cavity surface of the positioning slots 17 are inclined surfaces, the positioning strips 16 are embedded into the two ends of the inner surface of the positioning slots 17 at adjacent positions and are inclined surfaces, and the positioning strips 16 are required to extend into the positioning slots 17 at adjacent positions when the plug connector 2 is inserted into the inner cavities at two sides of the module connector 1, so that the plug connector 2 can be plugged and positioned, and the electric signal transmission is prevented from being influenced by certain offset during plugging.
Working principle: in the process of actual use, when a user needs to stably plug the plug connector 2 at two sides of the module connecting body 1, at this moment, the connecting plate 12 is pushed to slide along the outer peripheral surface of the adjacent position limiting shaft 14 at first so that the adjacent position spring 15 is deformed, after the plug connector 2 is inserted into the inner cavity of the module connecting body 1, the connecting plate 12 is loosened under the action of resilience force of the spring 15 so as to drive the connecting plate 12 to slide reversely, thereby driving the first rack 5 to move along the horizontal direction, thereby meshing with the adjacent position gear 4 so that the movable shaft 3 rotates, thereby enabling the second rack 6 to do horizontal movement opposite to the movement direction of the first rack 5 at the adjacent position under the meshing action of the gear 4 and the second rack 6, driving the threaded column 10 to pass through the adjacent position locating seat 9, installing the nut 11 at the outer peripheral surface of the adjacent position threaded column 10 through the threaded structure, and enabling the nut 11 to abut against the surface of the locating seat 9, thereby limiting the plug connector 2, avoiding the situation that the external force is separated from the plug connector 2, and guaranteeing the stability when the plug connector 2 needs to be dismounted, the second rack 6 is dismounted by pushing the nut 11 again so that the second rack 6 moves reversely, and the adjacent position of the plug connector 2 is dismounted by the opposite to the connecting body 2.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An optical module unlocking device comprises a module connecting body (1), and is characterized in that: the utility model provides a module connector, including module connector (1), plug (2) are inserted in the both sides of module connector (1), the surface rotation at module connector (1) both ends is connected with two loose axles (3) that are symmetrical distribution, the fixed cover in outer peripheral face of loose axle (3) is equipped with gear (4), the top meshing of gear (4) is provided with first rack (5), the bottom meshing of gear (4) is provided with second rack (6), the surface fixation at plug (2) both ends has positioning seat (9), the surface penetration of positioning seat (9) is equipped with screw thread post (10), one side of screw thread post (10) is fixed with the surface of adjacent position second rack (6), the outer peripheral face threaded connection of screw thread post (10) has nut (11), one side that nut (11) are close to adjacent position second rack (6) is inconsistent with the surface of adjacent position positioning seat (9), the both sides at module connector (1) top are provided with connecting plate (12) that are symmetrical distribution, the bottom of connecting plate (12) is fixed with the surface of two adjacent position first racks (5).
2. The light module unlocking device according to claim 1, wherein the surfaces of the first racks (5) and the second racks (6) close to one end of the module connecting body (1) are provided with limiting grooves (7), limiting strips (8) are inserted into the limiting grooves (7), and the surfaces of the limiting strips (8) close to one end of the module connecting body (1) are fixed with the surfaces of the module connecting body (1).
3. The light module unlocking device according to claim 1, wherein fixing blocks (13) which are symmetrically distributed are fixed on two sides of the top surface of the module connecting body (1), a limiting shaft (14) is inserted through the surface of the connecting plate (12) in a sliding manner, one side of the limiting shaft (14) is fixed with the surface of the fixing block (13), and a spring (15) is sleeved on the outer peripheral surface of the limiting shaft (14).
4. A light module unlocking device according to claim 3, characterized in that one side of the spring (15) is fixed to the surface of the adjacent position fixing block (13), and the other side of the spring (15) is fixed to the surface of the adjacent position connecting plate (12).
5. The light module unlocking device according to claim 1, wherein two symmetrically distributed positioning grooves (17) are formed in the upper end and the lower end of the inner surface of the module connecting body (1), positioning strips (16) are inserted into the positioning grooves (17), and the bottoms of the positioning strips (16) penetrate through the positioning grooves (17) at adjacent positions and are fixed with the surface of the plug connector (2) at the adjacent positions.
6. The light module unlocking device according to claim 5, wherein two ends of the inner cavity surface of the positioning groove (17) are arranged in an inclined plane, and two ends of the inner part surface of the positioning groove (17) embedded into the adjacent position of the positioning strip (16) are arranged in an inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323209580.9U CN221175055U (en) | 2023-11-28 | 2023-11-28 | Optical module unlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323209580.9U CN221175055U (en) | 2023-11-28 | 2023-11-28 | Optical module unlocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221175055U true CN221175055U (en) | 2024-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323209580.9U Active CN221175055U (en) | 2023-11-28 | 2023-11-28 | Optical module unlocking device |
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| Country | Link |
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| CN (1) | CN221175055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118426111A (en) * | 2024-07-03 | 2024-08-02 | 国网安徽省电力有限公司合肥供电公司 | Portable connecting device for optical cable |
-
2023
- 2023-11-28 CN CN202323209580.9U patent/CN221175055U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118426111A (en) * | 2024-07-03 | 2024-08-02 | 国网安徽省电力有限公司合肥供电公司 | Portable connecting device for optical cable |
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