CN210007705U

CN210007705U - optical module with positioning prompt function

Info

Publication number: CN210007705U
Application number: CN201921296715.0U
Authority: CN
Inventors: 钮凌; 沈斌; 姚小明; 何幸波
Original assignee: Zhejiang Guangfan Communication Technology Co Ltd
Current assignee: Zhejiang Guangfan Communication Technology Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-01-31
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses an optical module with location prompt facility, including optical module body and optical fiber transceiver, the equal reservation of wall surface has the mounting groove around the optical module body, both sides surface all is provided with the support column through welded mode symmetry about the left end of optical module body, and the outer end of support column is connected with the press bar, the right side of support column is provided with the mounting hole of seting up on the optical module body, and the inside of mounting hole runs through there is the fixed plate, the surface of fixed plate has the rubber pad through the mode parcel of pasting, optical fiber transceiver is located the right side of optical module body.

Description

optical module with positioning prompt function

Technical Field

The utility model relates to an optical module technical field specifically is optical modules that have location prompt facility.

Background

The optical module is connecting pieces for light and electric signal interconversion, so that signals are transmitted among different devices, the performance of the optical module directly influences the transmission of the signals, and the currently used optical modules are various in types, but still have defects;

for example optical module that uses at present when inserting optical fiber transceiver, do not have prompt facility when inserting to target in place, it is impaired to exert the too big part that makes inside easily of dynamics when leading to the optical module body to insert, and when the connector was extracted, needs solitary rubber buffer to seal the opening part of optical module body, uses inconveniently, consequently, the utility model provides an kind of optical module with location prompt facility to solve the problem that above-mentioned proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide optical modules with location prompt facility to solve the optical module of using at present who proposes in the above-mentioned background art when inserting optical fiber transceiver, do not have prompt facility when inserting to target in place, it is impaired to lead to the optical module body to apply the too big part that makes inside easily of dynamics when inserting, and when the connector was extracted, needs solitary rubber buffer to seal the opening part of optical module body, uses inconvenient problem.

kinds of optical module with location prompt facility, including optical module body and optical fiber transceiver, the mounting groove is all reserved to the both sides wall surface around the optical module body, and the inside of mounting groove installs the inner of locating piece through the mode of block, the both sides surface all is provided with the support column through welded mode symmetry about the left end of optical module body, and the outer end of support column is connected with the press bar to the right side fixed surface of support column is connected with reset spring's inner, the right side of support column is provided with the mounting hole of seting up on the optical module body, and the inside of mounting hole runs through there is the fixed plate, the surface of fixed plate has wrapped up the rubber pad through the mode of pasting, optical fiber transceiver is located the right side of optical module body, and the right-hand member that has the connector inserted in the left side of optical module body.

Preferably, the locating piece constitutes sliding construction with the mounting groove, and the locating piece is "protruding" type structure with the vertical cross-section of mounting groove block coupling part to the left and right sides surface of locating piece is laminated with the left side wall of mounting groove and the left surface of fiber optic transceiver respectively mutually.

Preferably, the outer end of the supporting column is fixedly connected to the lower inner side surface of the pressing rod, and the supporting column, the pressing rod and the return spring form a triangular structure.

Preferably, the outer end surface of the fixed plate is fixedly connected with the right end of the pressing rod, and the pressing rod is rotatably connected with the supporting column through a connecting rod.

Preferably, the number of the rubber pads is 2 symmetrically arranged about the horizontal center line of the optical module body, and the inner end surfaces of the 2 rubber pads are tightly attached.

Preferably, the rubber pad block is in the inside of mounting hole, and mounting hole and rubber pad all are the arc structure to the center of this arc structure place circle coincides each other with the central line of connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the optical module with the positioning prompt function can prompt that the optical module body is inserted into the optical fiber transceiver, so that the safety of the optical module body in the process of dismounting is ensured, and when the connector is pulled out, the rubber pad can automatically seal the opening of the optical module body, so that the optical module is convenient to use;

1. the positioning block is pushed by the optical fiber transceiver to slide in the mounting groove, when the optical module body is inserted in place, the left inner side wall and the right inner side wall of the positioning block are respectively attached to the left side surface of the mounting groove and the left side surface of the optical fiber transceiver, so that the prompting purpose is achieved, a large force does not need to be applied to the optical module body to ensure that the optical module body is connected with the optical fiber transceiver, and the safety of the optical module body in the process of dismounting is ensured;

2. the fixing plate is driven to rotate by pulling the pressing rod through the reset spring, so that the inner ends of the 2 rubber pads are tightly attached to each other, the sealing operation of the optical module body is completed, an additional rubber plug is not needed to be plugged, the loss is avoided, and the use is convenient;

3. through the rubber pad and the mounting hole that are the arc structure, guaranteed to drive rubber pad pivoted stability according to the depression bar, greatly reduced the wearing and tearing between rubber pad and the mounting hole lateral wall, improved the life of rubber pad.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the front cross-sectional structure of the connection between the pressing rod and the optical module body according to the present invention;

FIG. 3 is a schematic diagram of a side view cross-sectional structure of the positioning block and the optical module body according to the present invention;

FIG. 4 is a schematic view of the connection structure of the fixing plate and the pressing rod of the present invention;

fig. 5 is a schematic view of the structure of the operation state of the present invention.

In the figure: 1. an optical module body; 2. mounting grooves; 3. positioning blocks; 4. a support pillar; 5. a pressing lever; 6. a connecting rod; 7. a return spring; 8. mounting holes; 9. a fixing plate; 10. a rubber pad; 11. a fiber optic transceiver; 12. a connecting head.

Detailed Description

The technical solution 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 , but not all embodiments.

Please refer to fig. 1-5, the utility model provides technical solutions, optical modules with positioning prompt function, including optical module body 1, mounting groove 2, positioning block 3, support column 4, press rod 5, connecting rod 6, reset spring 7, mounting hole 8, fixing plate 9, rubber pad 10, optical fiber transceiver 11 and connector 12, mounting groove 2 is reserved on the outer surface of the front and back side walls of optical module body 1, and the inner of positioning block 3 is installed inside mounting groove 2 through the mode of clamping, support column 4 is symmetrically arranged on the outer surface of the upper and lower sides of the left end of optical module body 1 through the welded mode, and the outer end of support column 4 is connected with press rod 5, and the right side surface of support column 4 is fixedly connected with the inner of reset spring 7, the right side of support column 4 is provided with mounting hole 8 arranged on optical module body 1, and the inside of mounting hole 8 is penetrated by fixing plate 9, the surface of fixing plate 9 is wrapped up by rubber pad 10 through the mode of pasting, optical fiber transceiver 11 is located the right side of optical module body 1, and the right end of connector 12;

as shown in fig. 1, the outer end of the supporting column 4 is fixedly connected to the lower inner side surface of the pressing rod 5, and the supporting column 4, the pressing rod 5 and the return spring 7 form a triangular structure, which facilitates the return of the pressing rod 5, as shown in fig. 1, 3 and 5, the positioning block 3 and the mounting groove 2 form a sliding structure, the vertical section of the clamping connection part of the positioning block 3 and the mounting groove 2 is in a 'convex' structure, and the left and right side surfaces of the positioning block 3 are respectively attached to the left side wall of the mounting groove 2 and the left side surface of the optical fiber transceiver 11, which facilitates the positioning of the position where the optical module body 1 is inserted;

as in fig. 2 and 4, the outer end surface of the fixing plate 9 is fixedly connected with the right end of the pressing rod 5, and the pressing rod 5 is rotatably connected with the supporting column 4 through the connecting rod 6, which facilitates the adjustment of the position of the fixing plate 9, 2 rubber pads 10 are symmetrically arranged about the horizontal center line of the optical module body 1, and the inner end surfaces of the 2 rubber pads 10 are tightly attached, so that the sealing performance of the optical module body 1 inside is ensured, the rubber pads 10 are clamped inside the mounting hole 8, and the mounting hole 8 and the rubber pads 10 are both in an arc-shaped structure, and the center of the circle where the arc-shaped structure is located coincides with the center line of the connecting rod 6, thereby facilitating the sliding of the rubber pads 10 in the mounting hole 8.

When the optical module with the positioning prompt function is used, firstly, the outer end of the pressing rod 5 is pressed, the pressing rod 5 rotates through the center of the connecting rod 6, so that the fixing plate 9 is driven to rotate, the rubber pads 10 slide in the mounting holes 8, 2 rubber pads 10 are separated, then the connector 12 is inserted into the optical module body 1, then the right end of the optical module body 1 is inserted into the optical fiber transceiver 11, in the insertion process, the positioning block 3 slides in the mounting groove 2 through pushing of the optical fiber transceiver 11 on the positioning block 3, when the optical module body 1 is inserted into a preset position in the optical fiber transceiver 11, the left inner side wall and the right inner side wall of the positioning block 3 are respectively attached to the left side surface of the mounting groove 2 and the left side surface of the optical fiber transceiver 11, therefore, the optical module body 1 cannot be continuously inserted into the optical fiber transceiver 11, the phenomenon that the connecting position is damaged due to excessive force when the optical module body 1 is inserted is avoided, safety in the use process is ensured, when the optical module body 12 is pulled out of the optical module body 1, the reset spring 7 can be used for pressing the pressing rod 5, and the dust can be prevented from entering the inner end of the optical module, and the optical module is used for ensuring that the dust can be used, and the dust can be used for ensuring that the optical module, and the optical module is used for.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

The optical module with the positioning prompt function comprises an optical module body (1) and an optical fiber transceiver (11), and is characterized in that mounting grooves (2) are reserved on the outer surfaces of the front side wall and the rear side wall of the optical module body (1), the inner ends of positioning blocks (3) are mounted in the mounting grooves (2) in a clamping mode, supporting columns (4) are symmetrically arranged on the outer surfaces of the upper side and the lower side of the left end of the optical module body (1) in a welding mode, the outer ends of the supporting columns (4) are connected with press rods (5), the inner ends of return springs (7) are fixedly connected to the surface of the right side of each supporting column (4), mounting holes (8) formed in the optical module body (1) are formed in the right side of the supporting columns (4), a fixing plate (9) penetrates through the inner portions of the mounting holes (8), a rubber pad (10) wraps the surface of the fixing plate (9) in a sticking mode, the optical fiber transceiver (11) is located on the right side of the optical module body (1), and the right end of a connector (12.
2. The optical modules with positioning and prompting functions according to claim 1, wherein the positioning block (3) and the mounting groove (2) form a sliding structure, the vertical section of the clamping connection part of the positioning block (3) and the mounting groove (2) is in a convex structure, and the left and right side surfaces of the positioning block (3) are respectively attached to the left side wall of the mounting groove (2) and the left side surface of the optical fiber transceiver (11).
3. The optical modules with positioning and prompting functions according to claim 1, wherein the outer end of a supporting column (4) is fixedly connected to the lower inner side surface of the pressing rod (5), and the supporting column (4), the pressing rod (5) and the return spring (7) form a triangular structure.
4. The optical module with a positioning prompt function according to claim 1, wherein the outer end surface of the fixed plate (9) is fixedly connected with the right end of the pressing rod (5), and the pressing rod (5) is rotatably connected with the supporting column (4) through a connecting rod (6).
5. The optical module with positioning and prompting functions of claim 1, wherein the number of the rubber pads (10) is 2 symmetrically arranged about the horizontal center line of the optical module body (1), and the inner end surfaces of the 2 rubber pads (10) are closely attached.
6. The optical module with the function of location prompt of claim 1, wherein the rubber pad (10) is engaged inside the mounting hole (8), the mounting hole (8) and the rubber pad (10) are both arc-shaped, and the center of the circle of the arc-shaped structure coincides with the center line of the connecting rod (6).