CN214278490U

CN214278490U - Photoelectric compatible module

Info

Publication number: CN214278490U
Application number: CN202120352692.1U
Authority: CN
Inventors: 皮强
Original assignee: Hengdong Optical Communication Technology Shenzhen Co ltd
Current assignee: Heng Dongguang Communication Technology Shenzhen Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-09-24
Anticipated expiration: 2031-02-07

Abstract

The application relates to the technical field of optical switching modules, in particular to an optical-electrical compatible module, which comprises an upper cover and a base, wherein the upper cover and the base cover to form an inner cavity for placing an optical module or an electrical module; the upper cover comprises a cover plate, a front end plate and a rear end plate are respectively arranged at the two opposite ends of the cover plate, an adaptive hole for installing the adapter is formed in the front end plate, and a threading hole for the cable to pass through is formed in the rear end plate. The optical module and the connecting part of the electric module can be placed in the inner cavity, so that the optical module and the electric module which are installed in the module box are coated by the photoelectric conversion module, the arrangement regularity of internal devices of the module box is improved, the space utilization rate of the module and the inner part is improved, and the adjustment of the optical module and the electric module can be more reasonable.

Description

Photoelectric compatible module

Technical Field

The application relates to the technical field of optical switching modules, in particular to a photoelectric compatible module.

Background

The optical switching module is often used for connecting an optical signal and an electrical signal, and in a signal conversion process of an optical module or an electrical module, the optical module and the electrical module need to be docked in the optical switching module. The optical switching module is often mounted in a modular box, often found in a chassis or data room.

In the optical switching module in the related art, a panel-type bracket is often used as a support member for connecting an optical module and an electrical module, and the mounting manner of the optical switching module is various according to the design of manufacturers, and the connecting parts are relatively disordered, so that the occupied space is not controllable, and the space utilization rate in a module box is not high.

SUMMERY OF THE UTILITY MODEL

In order to improve the space utilization rate inside the module box, the application provides an optoelectronic compatible module.

The application provides a photoelectric compatible module adopts following technical scheme:

the photoelectric compatible module comprises an upper cover and a base, wherein the upper cover and the base cover to form an inner cavity for placing an optical module or an electric module; the upper cover comprises a cover plate, a front end plate and a rear end plate are respectively arranged at the two opposite ends of the cover plate, an adaptive hole for installing the adapter is formed in the front end plate, and a threading hole for the cable to pass through is formed in the rear end plate.

Through the technical scheme, the optical module and the connection part of the electric module can be placed in the inner cavity, so that the optical module and the electric module which are installed in the module box are coated by the photoelectric conversion module, the arrangement regularity of internal devices of the module box is improved, the space utilization rate of the module and the inner part is improved, the shape of the fitting hole can be adjusted adaptively according to the shape of the adapter, the installation position of the adapter connected to the optical module or the electric module can be provided, and the threading hole can provide the threading position for a cable, so that the adjustment of the optical module and the electric module can be more reasonable.

Optionally, the base includes the bottom plate, the bottom plate is provided with the limiting plate near the one end of rear end plate, be provided with the spacing groove on the limiting plate, be provided with the stopper on the rear end plate, stopper and spacing groove joint cooperation.

Through above-mentioned technical scheme, in the stopper joint spacing groove for the relative position of limiting plate and back end plate is injectd, consequently has limited effect to the relative position between upper cover and the base, and then has promoted the stability that upper cover and bottom plate are connected.

Optionally, side plates are further arranged on two opposite sides of the cover plate, and the side plates are located between the front end plate and the rear end plate; a sliding groove is formed in one side of the side plate, which is far away from the cover plate, and the sliding groove is formed in the opposite side of the side plate; the bottom plate is provided with the slide plate for the both sides of limiting plate, the slide plate slides the cooperation with the groove that slides.

Through above-mentioned technical scheme, the cooperation that slides of slide plate and spacing groove for the process of installation upper cover and base is more convenient.

Optionally, the side plate is further provided with a guide groove on a groove wall of the sliding groove, a guide blade is arranged on one side of the sliding plate away from the bottom plate, and the guide blade is in sliding fit with the guide groove.

Through above-mentioned technical scheme, the guide way is to the limited effect of direction sword for the cooperation of upper cover and base is inseparabler, and gliding process is more stable.

Optionally, one end of the sliding plate facing the front end plate is provided with a matching block, a matching opening is formed in one side face of the front end plate facing the matching block, and the matching block is in inserting fit with the matching opening.

Through above-mentioned technical scheme, when the slide board cunning move to with the limiting plate contact, cooperation piece and cooperation mouth grafting cooperation have restricted the removal of upper cover and base perpendicular to slip direction, have consequently promoted the stability that upper cover and base are connected.

Optionally, one end of the bottom plate, which is far away from the limiting plate, is provided with a clamping block, one side of the front end plate, which faces the bottom plate, is provided with a clamping groove, and the clamping block is in clamping fit with the clamping groove.

Through above-mentioned technical scheme, the fixture block cooperates with the draw-in groove joint back, and the both ends of apron are all restricted, consequently when sliding the cunning to contact with the limiting plate, the stopper passes through elastic deformation and spacing groove grafting cooperation.

Optionally, a side of the cover plate facing the bottom plate is provided with a cable tie for facilitating the fixing of the cable.

Through above-mentioned technical scheme, the cable can be through being binded by the ribbon, and the ribbon that reuses passes the cable knot for the cable is fixed, and consequently the setting of cable knot helps neatly placing the cable, promotes the space utilization in the module case.

Optionally, a stopper is arranged at the threading hole, and the stopper is connected with the periphery of the threading hole through an adhesion rib.

Through the technical scheme, the stop blocks play a role in blocking the threading holes, when the cable only occupies one part, the stop blocks of the threading holes which are not utilized can still keep the state of being adhered to the inner walls of the threading holes, and play roles in preventing dust and foreign matters from entering the inner cavity; when the threading hole is needed, the adhesive rib can be directly damaged, so that the inner wall of the threading hole is separated from the stop block.

Optionally, the cover plate is provided with an avoiding hole for facilitating manual operation.

Through the technical scheme, the arrangement of the avoiding hole facilitates that the handle can extend into the inner cavity when the optical module and the electric module are connected, so that the convenience for installing the photoelectric module is improved.

Optionally, the cover plate is provided with a mounting hole for clamping and fixing with the module box.

Through the technical scheme, the module box can be provided with the corresponding protruding structures to be installed and matched with the installation holes, so that the installation limit between the optical switching module and the module box is firmer.

Drawings

Fig. 1 is a schematic view of an overall structure of an opto-electronic compatible module according to an embodiment of the present application (see the connection relationship between the rear end plate and the limiting plate).

Fig. 2 is a schematic structural diagram of an upper cover according to an embodiment of the present application.

Fig. 3 is a top view of an opto-electronic compatible module according to an embodiment of the present application.

Fig. 4 is a sectional view taken along line a-a of fig. 3.

Fig. 5 is a schematic structural diagram of a base according to an embodiment of the present application.

Fig. 6 is a sectional view taken along line B-B in fig. 3.

Fig. 7 is a partially enlarged view taken along C in fig. 1.

Fig. 8 is a schematic view of the overall structure of a visible front end plate according to an embodiment of the present application.

Description of reference numerals:

1. an upper cover;

11. a cover plate; 111. avoiding holes; 112. supporting ribs; 113. binding the wire; 114. mounting holes;

12. a front end plate; 121. an adapter hole; 122. a card slot; 123. a mating port;

13. a rear end plate; 131. a limiting block; 132. threading holes; 133. a stopper;

14. a side plate; 141. a sliding groove; 142. a guide groove;

2. a base;

21. a base plate; 211. a clamping block;

22. a limiting plate; 221. a limiting groove;

23. a slide plate; 231. a guide blade; 232. and (6) matching the blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The optical module is connected with the electric module to realize the conversion between optical signals and electric signals. Optical modules and electrical modules are often located in a module box, the optical modules and the electrical modules are respectively connected with cables, and the cables play a role in transmitting optical signals or electrical signals. An optoelectronic compatible module is sleeved at the connection part of the optical module and the electric module. An adapter is mounted on the optical module or the electrical module to make the connection between the optical module and the electrical module more stable.

The embodiment of the application discloses a photoelectric compatible module.

Referring to fig. 1, an opto-electronic compatible module includes an upper cover 1 and a base 2, wherein the upper cover 1 and the base 2 cover to form an internal cavity; the interior cavity provides a space for the optical or electrical module to be housed.

The upper cover 1 includes a cover plate 11, and the cover plate 11 may have a rectangular shape or other parallelogram shapes, but may have other shapes, and in the present embodiment, the cover plate 11 has a rectangular plate shape. The cover plate 11 has a front end plate 12 and a rear end plate 13 integrally formed at opposite ends thereof, a side plate 14 integrally formed at opposite sides of the cover plate 11, and the two side plates 14 are respectively located at opposite ends of the front end plate 12 and the rear end plate 13. The front end plate 12, the rear end plate 13 and the two side plates 14 respectively enclose to form an upper cavity.

Referring to fig. 1 and 2, the front end plate 12 is provided with an adapting hole 121, the adapting hole 121 is entirely square, but may also be rectangular or have other shapes, and the number of the adapting holes 121 may be 2, 3, 4 or more. The adapter holes 121 are used for mounting the adapter, so that the placement of the adapter is more stable.

Referring to fig. 1 and 2, the rear end plate 13 is provided with a threading hole 132, and a cable may pass through the threading hole 132, so that the optical module or the electrical module may be fixed to a portion of the upper cover 1.

Referring to fig. 2, further, a binding buckle 113 is integrally formed on one side surface of the cover plate 11 facing the upper cavity, the binding buckle 113 is in a ring shape, when the adapter is installed in the fitting hole 121 and the optical module or the electrical module is located in the upper cavity, a cable of the optical module or the electrical module may be bound by a binding tape, and the binding tape passes through the binding buckle 113, so that the cable is limited beside the binding buckle 113.

Referring to fig. 1 and 2, in order to facilitate connection between the optical module and the electrical module during installation, a clearance hole 111 for facilitating manual operation is formed in the cover plate 11, the clearance hole 111 is disposed near the adaptive hole 121, the clearance hole 111 is rectangular, the length of the clearance hole 111 can be as wide as the width of the cover plate 11, and the width of the clearance hole 111 can be designed according to the actual condition of facilitating manual operation; further, when the length of the avoiding hole 111 is as wide as the width of the cover plate 11, a support rib 112 may be integrally formed at the center of the avoiding hole 111, and the support rib 112 may serve to enhance the firmness of the cover plate 11, and may serve to facilitate grasping of the cover plate 11, and may serve as an application point when connecting the optical module and the electrical module.

Referring to fig. 1 and 2, the cover plate 11 is further provided with a mounting hole 114 for engaging and fixing with the module case. A protruding structure may be formed on a side of the upward cover 1 of the module box, and when the optical-to-electrical module is inserted or slid into the module box, the protruding structure may be engaged with the mounting hole 114 to limit the position of the module box and the optical-to-electrical module.

Referring to fig. 1 and 2, further, in order to reduce gaps of the photovoltaic module, a stopper 133 is disposed at the threading hole 132, and the stopper 133 covers the threading hole 132, so that dust, bugs or other foreign matters are not easy to enter the inner cavity. Dog 133 is connected with the bonding muscle with the inner wall department of through wires hole 132, and the thickness of bonding muscle is less, is destroyed under the exogenic action easily, consequently when needs use through wires hole 132, can make dog 133 and through wires hole 132 separation through the mode of destroying the bonding muscle, and then keeps lining up of through wires hole 132.

Referring to fig. 3 and 4, the base 2 includes a bottom plate 21, a limiting plate 22 is disposed at one end of the bottom plate 21, the limiting plate 22 is disposed toward the rear end plate 13, and a limiting groove 221 is disposed on a side of the limiting plate 22 away from the bottom plate 21; the protruding stopper 131 that is provided with on back end plate 13, the both sides of stopper 131 are provided with the spigot surface, stopper 131 and spacing groove 221 joint cooperation. Specifically, the stopper 131 has certain elasticity, and the stopper 131 can pass over the stopper plate 22 from the internal cavity through elastic deformation to be clamped in the stopper groove 221.

Referring to fig. 4 and 5, the bottom plate 21 is integrally formed with slide plates 23 on opposite sides of the stopper plate 22. Correspondingly, a sliding groove 141 is formed in one side of the side plate 14 away from the cover plate 11, and the sliding groove 141 is formed in the opposite side of the side plate 14; the bottom plate 21 is provided with the slide board 23 for the both sides of limiting plate 22, and the groove 141 that slides matches with slide board 23 shape, and the cooperation that slides 23 and the groove 141 that slides.

Referring to fig. 6, further, the side plate 14 is further provided with a guide groove 142 on a groove wall of the sliding groove 141, the groove wall of the guide groove 142 has a certain inclination, and a side of the sliding plate 23 away from the bottom plate 21 is provided with a guide blade 231, the thickness of the guide blade 231 near the end thereof is gradually reduced, so that the guide blade 231 is adapted to the shape of the guide groove 142, the guide blade 231 is in sliding fit with the guide groove 142, so as to set, when the upper cover 1 and the base 2 are installed, the end of the upper cover 1 away from the limiting plate 22 from the base 2 can be slid in, so that the connection between the upper cover 1 and the base 2 is matched by sliding, finally, the rear end plate 13 of the upper cover 1 abuts against the limiting plate 22 of the base 2, and the limiting block 131 on the rear end plate 13 is in clamping fit with the limiting groove 221 on the limiting plate 22.

Referring to fig. 7, in order to further limit the connection between the upper cover 1 and the base 2, so that the upper cover 1 is not easy to separate from the base 2, the sliding plate 23 is integrally provided with a matching block 232 towards one end of the front end plate 12, the front end plate 12 is provided with a matching opening 123 towards one side of the matching block 232, the matching block 232 is in splicing fit with the matching opening 123, and the effect of enhancing the structural firmness between the upper cover 1 and the base 2 is achieved.

Referring to fig. 4, further, in order to make the upper cover 1 and the base 2 not easily slip after being installed, a fixture block 211 is integrally arranged at one end of the bottom plate 21 away from the limiting plate 22, a clamping groove 122 is arranged at one side of the front end plate 12 facing the bottom plate 21, and the fixture block 211 is in clamping fit with the clamping groove 122. So set up, the one end joint that limiting plate 22 was kept away from to front end plate 12 and bottom plate 21 is fixed, and the joint is fixed between back end plate 13 and the limiting plate 22, has consequently restricted the slip between upper cover 1 and the base 2 to make upper cover 1 and base 2 difficult to dismantle after the installation finishes, strengthened the joint strength between upper cover 1 and the base 2 from this.

The implementation principle of the photoelectric compatible module in the embodiment of the application is as follows: referring to fig. 8, when the optical-to-electrical module is installed, the adapter is installed on the fitting hole 121, and then the electrical module connected with the adapter is connected with the optical module, wherein the optical module or the electrical module can be placed in the upper cavity, and the cable is fixed with the cable tie 113 through a cable tie; the cable may pass out of the threading hole 132; cooperate base 2 and upper cover 1 again, earlier the spacing end of base 2 corresponds with the front end plate 12 of upper cover 1, and make the cooperation that slides groove 141 and the board 23 that slides of curb plate 14, slide upper cover 1 base 2 again to limiting plate 22 and the groove 141 looks butt that slides, make the stopper 131 of back end plate 13 and the spacing groove 221 share joint cooperation of limiting plate 22, the draw-in groove 122 of front end plate 12 cooperatees with the piece of bottom plate 21, thereby realized upper cover 1 and bottom plate 21 fixed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An opto-electronic compatible module, characterized by: the optical module comprises an upper cover (1) and a base (2), wherein the upper cover (1) and the base (2) are covered to form an inner cavity for placing an optical module or an electric module; upper cover (1) is including apron (11), the relative both ends of apron (11) are provided with front end plate (12) and rear end plate (13) respectively, adapter hole (121) that are used for the installation adapter are offered to front end plate (12), rear end plate (13) are provided with through wires hole (132) that are used for the cable to pass.

2. An opto-electronic compatible module according to claim 1, characterized in that: base (2) include bottom plate (21), the one end that bottom plate (21) are close to back end plate (13) is provided with limiting plate (22), be provided with spacing groove (221) on limiting plate (22), be provided with stopper (131) on back end plate (13), stopper (131) and spacing groove (221) joint cooperation.

3. An opto-electronic compatible module according to claim 2, characterized in that: the two opposite sides of the cover plate (11) are also provided with side plates (14), and the side plates (14) are positioned between the front end plate (12) and the rear end plate (13); a sliding groove (141) is formed in one side, away from the cover plate (11), of the side plate (14), and the sliding groove (141) is formed in the opposite side of the side plate (14); the bottom plate (21) is provided with the slide plate (23) for the both sides of limiting plate (22), slide plate (23) and the cooperation of sliding in groove (141).

4. An opto-electronic compatible module according to claim 3, characterized in that: the side plate (14) is also provided with a guide groove (142) on the groove wall of the sliding groove (141), one side edge of the sliding plate (23) far away from the bottom plate (21) is provided with a guide blade (231), and the guide blade (231) is in sliding fit with the guide groove (142).

5. An opto-electronic compatible module according to claim 3, characterized in that: one end of the sliding plate (23) facing the front end plate (12) is provided with a matching block (232), one side of the front end plate (12) facing the matching block (232) is provided with a matching opening (123), and the matching block (232) is in plug-in fit with the matching opening (123).

6. An opto-electronic compatible module according to claim 2, characterized in that: one end of the bottom plate (21) far away from the limiting plate (22) is provided with a clamping block (211), one side, facing the bottom plate (21), of the front end plate (12) is provided with a clamping groove (122), and the clamping block (211) is in clamping fit with the clamping groove (122).

7. An opto-electronic compatible module according to claim 1, characterized in that: one side surface of the cover plate (11) facing the bottom plate (21) is provided with a cable binding buckle (113) used for fixing the cable conveniently.

8. An opto-electronic compatible module according to claim 1, characterized in that: the threading hole (132) is provided with a stop block (133), and the stop block (133) is connected with the periphery of the threading hole (132) through an adhesion rib.

9. An opto-electronic compatible module according to claim 1, characterized in that: the cover plate (11) is provided with a position avoiding hole (111) convenient for manual operation.

10. An opto-electronic compatible module according to claim 1, characterized in that: and the cover plate (11) is provided with a mounting hole (114) for clamping and fixing with the module box.