CN213600939U - Optical module unblock reset structure - Google Patents
Optical module unblock reset structure Download PDFInfo
- Publication number
- CN213600939U CN213600939U CN202022009604.6U CN202022009604U CN213600939U CN 213600939 U CN213600939 U CN 213600939U CN 202022009604 U CN202022009604 U CN 202022009604U CN 213600939 U CN213600939 U CN 213600939U
- Authority
- CN
- China
- Prior art keywords
- unlocking
- push rod
- optical module
- pull ring
- base
- 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
Images
Landscapes
- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model belongs to the technical field of optical communication, in particular to an optical module unlocking and resetting structure, which comprises a base, a pressing plate, an unlocking piece and a push rod; the push rod with base horizontal sliding connection, be equipped with vertical groove on the base, the bottom activity of unlocking key insert vertical inslot and with through vertical reset spring crimping between the vertical tank bottom, the top of unlocking key is equipped with the hypotenuse, the push rod end support press in on the hypotenuse. When the optical module needs to be unlocked, a user operates the pull ring to rotate around the pull ring rotating shaft, the pull ring cross rod pushes the push rod, and the push rod moves along the inclined plane to press the unlocking piece to sink, so that unlocking is realized; and taking out the optical module after unlocking, floating the unlocking key through the restoring force of the spring, and resetting the push rod. By the scheme, the unlocking process and the automatic reset after the unlocking of the SFP28 optical module can be smoother, and the unlocking reliability is higher.
Description
Technical Field
The utility model belongs to the technical field of the optical communication, concretely relates to optical module unblock structure that resets.
Background
The rapid development of the global communication industry and the steady growth of broadband users lay a solid foundation for the development of the optical communication industry.
The updating speed of the optical module is also accelerated. With the development of applications such as cloud computing, internet of things, mobile internet and the like, the sharply increased data traffic puts higher and higher requirements on bandwidth. Under the increasingly intense competitive environment of the optical communication market, the demand of communication equipment for small size and high interface density is increasing. Optical modules are also being developed towards small packages with high integration. Meanwhile, pluggable optical modules are increasingly used in combination with optical fiber communication devices, however, a common design difficulty of pluggable optical modules in the prior art is that, for example, an SFP28 optical module needs to be inserted and locked in an optical module cage when in use, and a conventional optical module in the industry generally has an elastic unlocking structure, where the elastic unlocking structure includes an elastic member, and when an optical module is inserted into the optical module cage, the elastic member is compressed by the optical module cage, and after the optical module is inserted into the optical module cage, the elastic member is popped out and clamped in the optical module cage, so as to lock the optical module on the optical module cage, and in the locking process, the elastic member applies pressure to the optical module cage, so that the optical module cage may be damaged.
The difficulty of module research and development is increased, and higher requirements are provided for the optical module in terms of optics, circuits and structures.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an optical module unblock reset structure of simple structure, convenient to use, solved the difficult problem of optical fiber module locking and unblock.
Therefore, the utility model provides an optical module unlocking reset structure, which comprises a base, a pressing plate, an unlocking piece and a push rod;
the push rod with base horizontal sliding connection, be equipped with vertical groove on the base, the bottom activity of unlocking key insert vertical inslot and with through vertical reset spring crimping between the vertical tank bottom, the top of unlocking key is equipped with the hypotenuse, the push rod end support press in on the hypotenuse.
Preferably, the unlocking reset structure further comprises a cover plate, the cover plate is fixedly connected with the top end of the base, a gap is reserved between the cover plate and the top end of the base, and the tail end of the push rod can be slidably inserted into the gap and abuts against and presses the inclined edge.
Preferably, a plurality of vertical return springs are arranged between the bottom ends of the unlocking keys and the bottoms of the vertical grooves.
Preferably, the unlocking reset structure further comprises a pull ring, the pull ring is provided with a rotation fulcrum, the pull ring is hinged to the base through the rotation fulcrum, the top end of the pull ring is hinged to the front end of the push rod, and the bottom end of the pull ring freely rotates around the rotation fulcrum to drive the top end of the pull ring to horizontally push the push rod to move.
Preferably, a placing groove for placing the pull ring is arranged on the base.
Preferably, the top end of the base is provided with a first baffle plate, the push rod is provided with a second baffle plate, and the first baffle plate is connected with the second baffle plate through a horizontal return spring.
Preferably, the horizontal return spring includes a plurality of springs.
Preferably, the unlocking key top is provided with a protrusion for horizontally blocking the optical module.
The utility model has the advantages that: the utility model provides an optical module unlocking reset structure, which comprises a base, a pressing plate, an unlocking piece and a push rod; the push rod with base horizontal sliding connection, be equipped with vertical groove on the base, the bottom activity of unlocking key insert vertical inslot and with through vertical reset spring crimping between the vertical tank bottom, the top of unlocking key is equipped with the hypotenuse, the push rod end support press in on the hypotenuse. When the optical module needs to be unlocked, a user operates the pull ring to rotate around the pull ring rotating shaft, the pull ring cross rod pushes the push rod, and the push rod moves along the inclined plane to press the unlocking piece to sink, so that unlocking is realized; and taking out the optical module after unlocking, floating the unlocking key through the restoring force of the spring, and resetting the push rod. By the scheme, the unlocking process and the automatic reset after the unlocking of the SFP28 optical module can be smoother, and the unlocking reliability is higher.
The present invention will be described in further detail with reference to the accompanying drawings.
Drawings
Fig. 1 is an explosion schematic diagram of an optical module unlocking and resetting structure of the present invention;
fig. 2 is an unlocking state diagram of the optical module unlocking and resetting structure of the utility model;
fig. 3 is the utility model discloses optical module unblock reset structure reset state diagram.
Description of reference numerals: the device comprises a screw 1, a cover plate 2, a vertical return spring 3, a horizontal return spring 4, a push rod 5, a pull ring 6, an elastic sheet 7, a base 8, an unlocking key 9 and an upper cover 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The utility model has the advantages that: the utility model provides an unlocking and resetting structure of an optical module, as shown in fig. 1 to fig. 3, comprising a base 8, a pressing plate, an unlocking piece and a push rod 5; the push rod 5 with 8 horizontal sliding connection of base, be equipped with vertical groove on the base 8, the bottom activity of unlocking key 9 insert vertical inslot and with through the 3 crimping of vertical reset spring between the vertical tank bottom, the top of unlocking key 9 is equipped with the hypotenuse, 5 terminal supports to press on the hypotenuse of push rod. When the optical module needs to be unlocked, a user operates the pull ring 6 to rotate around the pull ring 6 rotating shaft, the pull ring 6 pushes the push rod 5 through the cross rod, and the push rod 5 moves along the inclined surface to press the unlocking piece to sink so as to realize unlocking; and taking out the optical module after unlocking, floating the unlocking key 9 by the restoring force of the spring, and resetting the push rod 5. By the scheme, the unlocking process and the automatic reset after the unlocking of the SFP28 optical module can be smoother, and the unlocking reliability is higher.
Preferably, the unlocking reset structure further comprises a pull ring 6, the pull ring 6 is provided with a rotation fulcrum, the pull ring 6 is hinged to the base 8 through the rotation fulcrum, the top end of the pull ring 6 is hinged to the front end of the push rod 5, and the bottom end of the pull ring 6 freely rotates around the rotation fulcrum to drive the top end of the pull ring 6 to horizontally push the push rod 5 to move.
All the parts and optical module structures are located in the space sealed by the upper cover 10 and the base 8. The unblock reset structure is installed to 8 one ends of base, and the deblocking piece is propped up in base 8 by two springs, and there is push rod 5 to push down on the left of the top, because control the space restriction, the deblocking piece can not deviate from. The pull ring 6 is propped against by two springs (the other side of the spring is provided with a fixed base 8) corresponding to the push rod 5, so that the pull ring 6 is kept in a reset state. The pull ring 6 is pulled by hand, and the cross rod of the pull ring 6 can push the push rod 5 in the rotation process of the pull ring 6. Base 8 is provided with the guide way, restriction push rod 5's direction of motion, and 5 anterior segments of push rod are pressed on the deblocking piece, and the deblocking piece has the bevel angle structure. A cover plate 2 is arranged above the push rod 5 to press, and in the process that the push rod 5 is pushed forwards by the cross bar of the pull ring 6, the push rod 5 can press the unlocking piece to enable the unlocking piece to sink, so that the optical module can be separated from the cage, and the unlocking is realized.
The structure has the following characteristics:
1. the unlocking key 9 is controlled not to be disengaged by using the limitation of the space of the base 8 on the other side of the unlocking key 9 when one side is pressed;
2. the special structure of the pull ring 6 can push the push rod 5 to move in the limited direction in the process of rotating the pull ring 6, and the base 8 is provided with a limit groove, namely a vertical groove;
3. the spring in contact with the push rod 5 can push the push rod 5 and the pull ring 6 to reset.
Preferably, the unlocking reset structure further comprises a cover plate 2, the cover plate 2 is fixedly connected with the top end of the base 8, a gap is reserved between the cover plate 2 and the top end of the base 8, and the tail end of the push rod 5 can be slidably inserted into the gap and is abutted against the inclined edge. The cover plate 2 is connected with the base 8 through a screw 1. The push rod 5 can only move horizontally, the pull ring 6 rotates to push the push rod 5 forwards, and the push rod 5 climbs upwards along the lower edge to press the unlocking key 9 to sink to complete unlocking.
In a preferable scheme, a plurality of vertical return springs 3 are arranged between the bottom end of the unlocking key 9 and the bottom of the vertical groove. The plurality of springs play a more stable elastic supporting role.
Preferably, a placing groove for placing the pull ring 6 is arranged on the base 8. As shown in fig. 1, a spring plate 7 is arranged in the placing groove (not shown), and the pull ring 6 is attached to the spring plate 7 after reset, so that hard landing is prevented.
In a preferable scheme, a first baffle is arranged at the top end of the base 8, a second baffle is arranged on the push rod 5, and the first baffle is connected with the second baffle through a horizontal return spring 4. The horizontal return spring 4 includes a plurality of springs. When the push rod 5 moves forwards, the horizontal return spring 4 is pressed to complete the unlocking action, the horizontal return spring 4 resets after the external force is removed, and the horizontal return spring 4 can also be matched with the vertical return spring 3 to reset together, so that the push rod 5 resets, and the pull ring 6 also resets.
And a protrusion for horizontally blocking the optical module is arranged at the top end of the unlocking key 9. The protrusion is used for blocking the metal cage for clamping the limiting optical module, and when the unlocking key 9 sinks, the protrusion also sinks until the unlocking action of the liberation optical module is completed.
The utility model has the advantages that: the utility model provides an optical module unlocking reset structure, which comprises a base, a pressing plate, an unlocking piece and a push rod; the push rod with base horizontal sliding connection, be equipped with vertical groove on the base, the bottom activity of unlocking key insert vertical inslot and with through vertical reset spring crimping between the vertical tank bottom, the top of unlocking key is equipped with the hypotenuse, the push rod end support press in on the hypotenuse. When the optical module needs to be unlocked, a user operates the pull ring to rotate around the pull ring rotating shaft, the pull ring cross rod pushes the push rod, and the push rod moves along the inclined plane to press the unlocking piece to sink, so that unlocking is realized; and taking out the optical module after unlocking, floating the unlocking key through the restoring force of the spring, and resetting the push rod. By the scheme, the unlocking process and the automatic reset after the unlocking of the SFP28 optical module can be smoother, and the unlocking reliability is higher.
The above illustration is merely an illustration of the present invention, and does not limit the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.
Claims (8)
1. The utility model provides an optical module unblock reset structure which characterized in that: comprises a base, a pressure plate, an unlocking key and a push rod;
the push rod with base horizontal sliding connection, be equipped with vertical groove on the base, the bottom activity of unlocking key insert vertical inslot and with through vertical reset spring crimping between the vertical tank bottom, the top of unlocking key is equipped with the hypotenuse, the push rod end support press in on the hypotenuse.
2. The optical module unlocking reset structure according to claim 1, wherein: the unlocking reset structure further comprises a cover plate, the cover plate is fixedly connected with the top end of the base, a gap is reserved between the cover plate and the top end of the base, and the tail end of the push rod can be slidably inserted into the gap and is abutted against the inclined edge.
3. The optical module unlocking reset structure according to claim 1, wherein: and a plurality of vertical return springs are arranged between the bottom ends of the unlocking keys and the bottoms of the vertical grooves.
4. The optical module unlocking reset structure according to claim 1, wherein: the unlocking reset structure further comprises a pull ring, the pull ring is provided with a rotating fulcrum, the pull ring is hinged to the base through the rotating fulcrum, the top end of the pull ring is hinged to the front end of the push rod, and the bottom end of the pull ring freely rotates around the rotating fulcrum to drive the top end of the pull ring to horizontally push the push rod to move.
5. The light module unlocking reset structure according to claim 4, wherein: and the base is provided with a placing groove for placing the pull ring.
6. The optical module unlocking reset structure according to claim 1, wherein: the top of base is equipped with first baffle, be equipped with the second baffle on the push rod, first baffle with pass through horizontal reset spring between the second baffle and be connected.
7. The light module unlocking reset structure according to claim 6, wherein: the horizontal return spring comprises a plurality of springs.
8. The optical module unlocking reset structure according to claim 1, wherein: and the top end of the unlocking key is provided with a bulge used for blocking the optical module in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022009604.6U CN213600939U (en) | 2020-09-15 | 2020-09-15 | Optical module unblock reset structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022009604.6U CN213600939U (en) | 2020-09-15 | 2020-09-15 | Optical module unblock reset structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213600939U true CN213600939U (en) | 2021-07-02 |
Family
ID=76587196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022009604.6U Active CN213600939U (en) | 2020-09-15 | 2020-09-15 | Optical module unblock reset structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213600939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116974021A (en) * | 2023-08-02 | 2023-10-31 | 深圳市隆特通信科技有限公司 | Protective housing for optical module with cooling mechanism |
-
2020
- 2020-09-15 CN CN202022009604.6U patent/CN213600939U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116974021A (en) * | 2023-08-02 | 2023-10-31 | 深圳市隆特通信科技有限公司 | Protective housing for optical module with cooling mechanism |
| CN116974021B (en) * | 2023-08-02 | 2024-04-12 | 深圳市隆特通信科技有限公司 | Protective housing for optical module with cooling mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107438782B (en) | Lock body, unlocking mechanism and optical module | |
| US6952343B2 (en) | Functional expansion apparatus and method for attaching electronic apparatus to the functional expansion apparatus | |
| EP2237379B1 (en) | Electronic device with USB connector | |
| US7712969B2 (en) | Bail type unlocking and resetting device for hot pluggable opto-electronic module | |
| US6494623B1 (en) | Release mechanism for pluggable fiber optic transceiver | |
| US9423575B2 (en) | Small form-factor pluggable connector | |
| CN213600939U (en) | Optical module unblock reset structure | |
| CN109254360A (en) | Optical transceiver module shell and optical transceiver module | |
| WO2020253154A1 (en) | Optical module unlocking device | |
| TWM413130U (en) | First optoelectronic connector and second optoelectronic connector mating with the first optoelectronic connector | |
| CN111262601B (en) | Electronic device | |
| CN201060288Y (en) | Unlocking reset device of LC type connector single fiber bidirectional SFP optical module | |
| CN200987170Y (en) | Unlocking mechanism of optical module and optical module using the same | |
| US9627809B2 (en) | Land grid array socket for electro-optical modules | |
| US9541956B2 (en) | Supporting structure and docking station using the same | |
| CN112433336A (en) | Telescopic zoom lens | |
| CN110392140B (en) | Electronic device | |
| CN103870427A (en) | Pluggable data communication module with compliant push-pull tab | |
| CN108808365B (en) | Chip card fixing component and electronic device applying same | |
| CN214959650U (en) | Clamping mechanism and self-timer | |
| CN208984833U (en) | Optical transceiver module shell and optical transceiver module | |
| CN110856071B (en) | TWS earphone system, TWS earphone and earphone charging box | |
| US20070269712A1 (en) | Clipping mechanism and electronic apparatus using the same | |
| CN107786269B (en) | Optical module based on pull-type unlocking reset mechanism | |
| CN217820979U (en) | Make things convenient for SFP optical module of locking and unblock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |