CN218675392U

CN218675392U - Optical module base structure

Info

Publication number: CN218675392U
Application number: CN202223011068.9U
Authority: CN
Inventors: 段晓彬; 史林伟
Original assignee: Wuhan Angxun Technology Co ltd
Current assignee: Wuhan Angxun Technology Co ltd
Priority date: 2022-11-13
Filing date: 2022-11-13
Publication date: 2023-03-21
Anticipated expiration: 2032-11-13

Abstract

The utility model discloses an optical module base structure, which comprises a base, wherein heat-conducting plates are symmetrically inserted at the tops of two sides of the base, a retention mechanism is arranged at one side of each heat-conducting plate, a long strip-shaped through hole is arranged at the bottom of two sides of the base, and two ends of the long strip-shaped through hole are connected with a hinged guide plate in a fixed-axis rotating manner; the utility model fixes the position of the optical module through the mutual matching of the port, the sliding rod, the spring B and the positioning plate, thereby facilitating the rapid disassembly and assembly; part of the heat conducting plate is exposed out of the base, so that heat energy generated by the optical module is transferred out; the elastic force through the spring A drives the hinged guide plate to overturn, so that the bottom plate is in contact with the optical module, heat transfer can be carried out on the space below the optical module, the external air flow is filtered by the dustproof cotton blocks on the long strip-shaped through holes, the air flow is transferred to the inside of the base to be cooled, and the heat dissipation effect is better.

Description

Optical module base structure

Technical Field

The utility model relates to an optical module base technical field specifically is an optical module base structure.

Background

The optical module comprises a photoelectronic device, a functional circuit, an optical interface and the like, wherein the photoelectronic device comprises a transmitting part and a receiving part; the optical module has the functions of photoelectric conversion, wherein a transmitting end converts an electric signal into an optical signal, and a receiving end converts the optical signal into the electric signal after the optical signal is transmitted by an optical fiber; the optical module base is used for fixing an optical module, the existing optical module base only has a bottom plate and a bracket, and the optical module is fixed in the optical module base through screws, so that a fixing effect is formed, the operation of the fixing effect is relatively complex, and when the optical module is used, the heat in the base is relatively large, so that the service life of the device is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical module base structure to propose current problem in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat-conducting plate is symmetrically inserted into the tops of two sides of a base, a retention mechanism is arranged on one side of the heat-conducting plate, a long-strip-shaped through hole is formed in the bottoms of the two sides of the base, hinged guide plates are rotatably connected to the two ends of the long-strip-shaped through hole in a dead-axle mode, springs A are arranged on two sides of the bottom inside the base, a mounting plate is arranged on one side of the top of each hinged guide plate, a bottom plate is arranged on the top of each mounting plate, and limiting plates are symmetrically arranged in the middle of the two sides inside the base;

the maintenance mechanism includes opening, slide bar, spring B and locating plate, the opening has been seted up to the inside one side of heat-conducting plate, the inside cover of opening is equipped with the slide bar, the top cover in the slide bar outside is equipped with spring B, the locating plate is all installed to the bottom of slide bar.

Preferably, the side of the top and the bottom of the hinged guide plate extending to the outside of the base is provided with a dustproof cotton block, has certain elasticity and can filter dust.

Preferably, the spring A is connected with one side of the bottom of the hinged guide plate, and the hinged guide plate is driven to turn over through the connection of the spring A.

Preferably, the top of slide bar is installed the limiting plate, can pull the slide bar and remove to it fixes to the optical module to drive the locating plate.

Preferably, the limiting plate is internally and uniformly provided with a plurality of groups of radiating holes, so that the upper part and the lower part of the shell are communicated, and internal hot air is discharged.

Compared with the prior art, the beneficial effects of the utility model are that: the optical module base structure fixes the position of the optical module through the mutual matching of the through hole, the sliding rod, the spring B and the positioning plate, so that the optical module is convenient to rapidly disassemble and assemble; a part of the heat conducting plate is exposed out of the base, so that heat energy generated by the optical module is transferred out; the elastic force through the spring A drives the hinged guide plate to overturn, so that the bottom plate is in contact with the optical module, heat transfer can be carried out on the space below the optical module, the external air flow is filtered by the dustproof cotton blocks on the long strip-shaped through holes, the air flow is transmitted to the inside of the base to be cooled, the heat dissipation effect is better, and the service life is longer.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of the section A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of fig. 1 at B.

In the figure: 1. a base; 2. a spring A; 3. a hinged guide plate; 4. a strip-shaped through hole; 5. a heat conducting plate; 6. a port; 7. a slide bar; 8. a spring B; 9. positioning a plate; 10. a limiting plate; 11. heat dissipation holes; 12. mounting a plate; 13. a base plate.

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 all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a kind of optical module base structure, including the base 1, the top of both sides of base 1 is inserted and equipped with the heat-conducting plate 5 symmetrically, one side of the heat-conducting plate 5 has retention mechanisms, the bottom of both sides of base 1 has long strip-shaped through hole 4, both ends of the long strip-shaped through hole 4 are fixed the axis and rotated and connected with the hinged guide plate 3, the hinged guide plate 3 extends to the top and one side of bottom outside of base 1 and all has dustproof cotton blocks, have certain elasticity, and can filter the dust, both sides of the bottom inside of base 1 have spring A2, spring A2 is connected with one side of the bottom of the hinged guide plate 3, drive the hinged guide plate 3 to turn over through the connection of spring A2, one side of the top of the hinged guide plate 3 has mounting panels 12, the top of the mounting panels 12 has bottom plates 13, the middle part of both sides inside of base 1 is fitted with the limiting plate 10 symmetrically, the inside of the limiting plate 10 has multiunit heat-dissipating holes 11 evenly set up, make the top and bottom of the body 1 communicate, discharge the internal hot air;

retention mechanism includes opening 6, slide bar 7, spring B8 and locating plate 9, and opening 6 has been seted up to the inside one side of heat-conducting plate 5, and the inside cover of opening 6 is equipped with slide bar 7, and the top cover in the slide bar 7 outside is equipped with spring B8, and locating plate 9 is all installed to slide bar 7's bottom, and the limiting plate is installed at slide bar 7's top, can pull slide bar 7 and remove to it fixes to the optical module to drive the locating plate.

The working principle is as follows: the optical module base drives the sliding rod 7 to move through elastic potential energy of the spring B8, so that the positioning plate 9 is driven to be fixed with the optical module, part of the heat conduction plate 5 is exposed outside the base 1, heat energy generated by the optical module is transmitted out, meanwhile, the hinged guide plate 3 is driven to overturn through the elastic force of the spring A2, so that the bottom plate 13 is in contact with the optical module, heat transmission can be carried out on the lower space of the optical module, external air flows through the dustproof cotton blocks on the strip-shaped through holes 4 to filter dust, and the air flow is transmitted to the inside of the base 1 to be cooled.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as either a fixed connection or a detachable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. An optical module base structure, comprising a base (1), characterized in that: the heat conduction plates (5) are symmetrically inserted into the tops of two sides of the base (1), a retention mechanism is arranged on one side of each heat conduction plate (5), long-strip-shaped through holes (4) are formed in the bottoms of the two sides of the base (1), hinged guide plates (3) are rotatably connected to two ends of each long-strip-shaped through hole (4) in a fixed-axis mode, springs A (2) are arranged on two sides of the inner bottom of the base (1), mounting plates (12) are arranged on one sides of the tops of the hinged guide plates (3), bottom plates (13) are arranged on the tops of the mounting plates (12), and limiting plates (10) are symmetrically arranged in the middles of the two sides of the inner portion of the base (1);

retention mechanism includes opening (6), slide bar (7), spring B (8) and locating plate (9), opening (6) have been seted up to the inside one side of heat-conducting plate (5), the inside cover of opening (6) is equipped with slide bar (7), the top cover in the slide bar (7) outside is equipped with spring B (8), locating plate (9) are all installed to the bottom of slide bar (7).

2. A light module base structure according to claim 1, characterized in that: the hinged guide plate (3) extends to the top and the bottom of the base (1) and is provided with a dustproof cotton block.

3. A light module base structure according to claim 1, characterized in that: the spring A (2) is connected with one side of the bottom of the hinged guide plate (3).

4. A light module base structure according to claim 1, characterized in that: and a limiting plate is arranged at the top of the sliding rod (7).

5. A light module base structure according to claim 1, characterized in that: and a plurality of groups of radiating holes (11) are uniformly formed in the limiting plate (10).