CN219266592U

CN219266592U - Embedded optical fiber module structure

Info

Publication number: CN219266592U
Application number: CN202320927429.XU
Authority: CN
Inventors: 刘旭; 李佳园; 刘祖威; 余举平
Original assignee: Hubei Agile Iot Network Technology Co ltd
Current assignee: Hubei Agile Iot Network Technology Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-06-27
Anticipated expiration: 2033-04-23

Abstract

The utility model provides an embedded optical fiber module structure, which comprises a structure body, wherein the structure body comprises a module main body and an embedding mechanism, the embedding mechanism comprises a lower shell, a lower fixing plate is fixedly arranged at the bottom center position of the inner side of the lower shell, a sliding groove is formed in the top of the lower fixing plate, when an upper cover is fixedly arranged at the top of the lower shell, a rubber block can extrude and fix the module main body through a zigzag bottom, and an optical fiber connector is limited through an anti-disengaging mechanism such as an upper limiting frame, a lower fixing frame and a limiting groove, so that the optical fiber connector can be fixedly inserted into an inserting port, and the optical fiber connector can be prevented from falling off; dust can be prevented from falling on the module main body through the upper cover and the lower shell, and protection of the module main body can be increased; the module body can be moved during installation, so that the optical fiber connector and the plug-in port can be conveniently plugged.

Description

Embedded optical fiber module structure

Technical Field

The utility model relates to the technical field of fiber-optic module structures, in particular to an embedded fiber-optic module structure.

Background

The optical fiber module is a device capable of performing photoelectric conversion, and is generally composed of an optoelectronic device, a functional electronic donkey, an optical interface and the like. The Chinese patent with publication number of CN211014727U proposes an embedded optical fiber module for communication, which comprises a main body, wherein two symmetrical sliding rails are respectively welded on the outer walls of two sides of the main body; the outer walls of the two sides of the main body are symmetrical with each other, and the acute included angles between the inclined planes of the outer walls of the two sides of the main body and the symmetrical plane are all 1.15 degrees; the outer walls of the two sliding rails are respectively and slidably connected with two symmetrical sliding plates; two symmetrical foam cotton are respectively adhered to the outer walls of the two sliding plates, and an insert is inserted into the outer wall of one side of the main body; according to the technical scheme, the plug sleeve is arranged, so that the plug can be protected and dustproof; the protection plug is arranged, so that the input end can be protected and dustproof; however, when the main body and the optical fiber connector are spliced, the optical fiber connector cannot be fixed, so that the optical fiber connector is easy to fall off and separate from the main body after the main body is vibrated, and the use is inconvenient.

To this end, the present utility model provides an embedded fiber optic module structure.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide an embedded optical fiber module structure so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an embedded optical fiber module structure, includes the structure body, the structure body includes module main part and embedding mechanism, embedding mechanism includes down the casing, the bottom central point department of the inboard of casing down puts fixed mounting has down the fixed plate, the spout has been seted up at the top of fixed plate down, the inside spacing slidable mounting of spout has the slider, module main part fixed mounting is at the top of slider, there is the upper cover at the top of casing down through screw fixed mounting, the one end fixed mounting of the inside of casing and upper cover has anticreep mechanism down.

Further, the anti-disengaging mechanism comprises a lower fixing frame, the lower fixing frame is fixedly arranged on one side of a lower fixing plate, limit grooves are formed in the top of the lower fixing frame at equal intervals, and rubber pads are fixedly arranged in the limit grooves.

Further, the anti-disengaging mechanism comprises an upper limit frame, an upper fixing plate is fixedly arranged on one side of the bottom of the upper cover, one end of the upper limit frame is limited and slidably arranged in the upper fixing plate, and an upper spring is fixedly arranged at the top end of the upper limit frame.

Further, the upper spring is fixedly arranged at the top of the upper fixing plate, the upper limiting frame is arranged at the top of the lower fixing frame, and limiting grooves are formed in the bottom end of the upper limiting frame at equal intervals.

Further, a lower spring is fixedly arranged between the two ends of the sliding block and the sliding groove, a rubber block is fixedly arranged at the center of the bottom of the upper cover, and the bottom of the rubber block is zigzag.

Furthermore, the two ends of the module main body are provided with inserting ports, the inner parts of the inner walls of the two sides of the lower shell are symmetrically provided with through holes, and sealing rubber rings are fixedly arranged in the through holes.

Further, the left side the inside grafting of grafting mouth has fiber connector, fiber connector's one end electric connection has the fiber optic cable, the fiber optic cable is installed in the inside of sealing rubber ring.

Further, the optical fiber connector is arranged in a limit groove between the lower fixing frame and the upper limit frame, and a sealing ring is fixedly arranged in the contact position of the lower shell and the upper cover.

The utility model has the beneficial effects that: according to the embedded optical fiber module structure, when the upper cover is fixedly arranged at the top of the lower shell, the rubber block can extrude and fix the module main body through the zigzag bottom, and the optical fiber connector is limited through the anti-disengaging mechanisms such as the upper limiting frame, the lower fixing frame and the limiting groove, so that the optical fiber connector can be fixedly inserted into the plugging port, and the optical fiber connector can be prevented from falling off; by embedding and mounting the module body inside the upper cover and the lower case, dust can be prevented from falling on the module body, and protection of the module body can be increased; the module body can be moved during installation, so that the optical fiber connector and the plug-in port can be conveniently plugged.

Drawings

FIG. 1 is a block diagram of an embedded fiber optic module structure according to the present utility model;

FIG. 2 is a cross-sectional view of an embedded fiber optic module structure according to the present utility model;

FIG. 3 is a diagram showing the structure of a lower fixing frame of an embedded optical fiber module structure;

in the figure: 1. a lower housing; 2. an upper cover; 3. a module body; 4. a lower fixing plate; 5. an optical fiber connector; 6. an optical fiber wire; 7. a seal ring; 8. a rubber block; 9. a slide block; 10. a chute; 11. a lower spring; 12. a lower fixing frame; 13. an upper fixing plate; 14. a spring is arranged; 15. an upper limit frame; 16. a through hole; 17. a screw; 18. and a limit groove.

Description of the embodiments

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides an embedded optical fiber module structure, includes the structure body, the structure body includes module main part 3 and embedding mechanism, embedding mechanism includes down casing 1, the bottom central point department fixed mounting of the inboard of casing 1 has down fixed plate 4 down, spout 10 has been seted up at the top of fixed plate 4 down, the inside spacing slidable mounting of spout 10 has slider 9, module main part 3 fixed mounting is at the top of slider 9, the top of casing 1 has upper cover 2 through screw 17 fixed mounting down, the one end fixed mounting of the inside of casing 1 and upper cover 2 has anticreep mechanism down, can control the removal to module main part 3 through slider 9 and spout 10, can adjust the distance between module main part 3 and the inner wall of casing 1 down, conveniently pegging graft between optical fiber connector 5 and the module main part 3.

In this embodiment, the anti-disengaging mechanism includes lower mount 12, lower mount 12 fixed mounting is in one side of fixed plate 4 down, spacing groove 18 has been seted up at the top equidistance of lower mount 12, the inside fixed mounting of spacing groove 18 has the rubber pad, the anti-disengaging mechanism includes last spacing 15, one side fixed mounting of the bottom of upper cover 2 has upper fixed plate 13, the spacing slidable mounting of one end of last spacing 15 is in the inside of upper fixed plate 13, the top fixed mounting of last spacing 15 has upper spring 14, upper spring 14 fixed mounting is at the top of upper fixed plate 13, upper spacing 15 sets up at the top of lower mount 12, spacing groove 18 has been seted up to the bottom equidistance of last spacing 15, can be spacing to the one end of optical fiber connector 5 through last spacing 15 and lower mount 12, can prevent to damage optical fiber connector 5 through the last spring 14 that sets up.

In this embodiment, a lower spring 11 is fixedly installed between two ends of the sliding block 9 and the sliding groove 10, a rubber block 8 is fixedly installed at the central position of the bottom of the upper cover 2, the bottom of the rubber block 8 is zigzag, and the module main body 3 is conveniently extruded and fixed through the rubber block 8 and the zigzag bottom.

In this embodiment, the interface has been seted up at the both ends of module main part 3, through-hole 16 has been seted up to the inside symmetry of the inner wall of the both sides of lower casing 1, the inside fixed mounting of through-hole 16 has sealed rubber ring, the left side the inside grafting of interface has fiber connector 5, the one end electric connection of fiber connector 5 has fiber optic cable 6, fiber optic cable 6 installs the inside at sealed rubber ring, the inside at the spacing groove 18 between lower mount 12 and last spacing 15 is installed to fiber connector 5, the inside fixed mounting of lower casing 1 and upper cover 2 contact position has sealing washer 7, can carry out spacingly to fiber connector 5 through the anti-disengaging mechanism, can improve the leakproofness of this structure through sealed rubber ring and sealing washer 7.

When the embedded optical fiber module structure is used, the optical fiber connector 5 is inserted into the lower shell 1 through the left through hole 16 and is arranged at the top of the lower fixing frame 12, the module main body 3 is pushed to the right, the module main body 3 drives the sliding block 9 to slide in the sliding groove 10, meanwhile, the sliding block 9 compresses the right lower spring 11 and stretches the left lower spring 11, the distance between the module main body 3 and the left wall of the lower shell 1 is increased, the optical fiber connector 5 is inserted into the inserting port, the module main body 3 is loosened, the module main body 3 moves reversely under the action of the lower spring 11, the positions of the optical fiber wire 6 and the optical fiber connector 5 are regulated, the upper cover 2 is fixed at the top of the lower shell 1 through the screw 17, when the upper cover 2 is fixedly arranged at the top of the lower shell 1, the rubber block 8 can press and fix the module main body 3 through the zigzag bottom, the upper limit frame 15 is contacted with the top of the lower fixing frame 12, the top of the upper limit frame 14 is slid towards the inside of the upper fixing plate 13, the optical fiber connector 5 is limited by the anti-off mechanism such as the upper limit frame 15, the lower fixing frame 12, the limit groove 18 and the like, and the optical fiber connector 5 can be prevented from falling off; through installing the inside of upper cover 2 and lower casing 1 with the embedding of module main part 3, can prevent that the dust from falling on module main part 3, also can increase the protection of module main part 3, convenient to use.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an embedded optical fiber module structure, includes the structure body, a serial communication port, the structure body includes module main part (3) and embedding mechanism, embedding mechanism includes casing (1) down, the inboard bottom central point department fixed mounting of casing (1) has fixed plate (4) down, spout (10) have been seted up at the top of fixed plate (4) down, the inside spacing slidable mounting of spout (10) has slider (9), module main part (3) fixed mounting is at the top of slider (9), the top of casing (1) down has upper cover (2) through screw (17) fixed mounting, the one end fixed mounting of the inside of casing (1) and upper cover (2) has anticreep mechanism down.

2. An embedded fiber optic module structure according to claim 1, wherein: the anti-disengaging mechanism comprises a lower fixing frame (12), the lower fixing frame (12) is fixedly arranged on one side of a lower fixing plate (4), limit grooves (18) are formed in the top of the lower fixing frame (12) at equal intervals, and rubber pads are fixedly arranged in the limit grooves (18).

3. An embedded fiber optic module structure according to claim 2, wherein: the anti-disengaging mechanism comprises an upper limit frame (15), an upper fixing plate (13) is fixedly arranged on one side of the bottom of the upper cover (2), one end of the upper limit frame (15) is limited and slidably arranged in the upper fixing plate (13), and an upper spring (14) is fixedly arranged at the top end of the upper limit frame (15).

4. A fiber optic embedded module structure according to claim 3, wherein: the upper spring (14) is fixedly arranged at the top of the upper fixing plate (13), the upper limiting frame (15) is arranged at the top of the lower fixing frame (12), and limiting grooves (18) are formed in the bottom end of the upper limiting frame (15) at equal intervals.

5. An embedded fiber optic module structure according to claim 1, wherein: a lower spring (11) is fixedly arranged between the two ends of the sliding block (9) and the sliding groove (10), a rubber block (8) is fixedly arranged at the center position of the bottom of the upper cover (2), and the bottom of the rubber block (8) is zigzag.

6. The embedded fiber optic module structure of claim 4, wherein: the two ends of the module main body (3) are provided with inserting ports, the inner parts of the inner walls of the two sides of the lower shell (1) are symmetrically provided with through holes (16), and sealing rubber rings are fixedly arranged in the through holes (16).

7. The embedded fiber optic module structure of claim 6, wherein: the optical fiber connector (5) is inserted into the left side of the insertion port, one end of the optical fiber connector (5) is electrically connected with an optical fiber wire (6), and the optical fiber wire (6) is installed in the sealing rubber ring.

8. The embedded fiber optic module structure of claim 7, wherein: the optical fiber connector (5) is arranged in a limit groove (18) between the lower fixing frame (12) and the upper limit frame (15), and a sealing ring (7) is fixedly arranged in the contact position of the lower shell (1) and the upper cover (2).