CN211263868U - Optical module with protection function - Google Patents

Abstract

The utility model discloses an optical module with safeguard function, including the optical module body, the upper end joint of optical module body has the upper portion protection casing, the lower extreme joint of optical module body has the lower part protection casing, the upper end of upper portion protection casing and the equal fixedly connected with anticollision part of lower part protection casing's lower extreme, two the inner chamber of anticollision part all is provided with buffer, the equal fixedly connected with fixture block in both ends around the upper portion protection casing, the equal fixedly connected with mount in both ends around the lower part protection casing, two the inner chamber of mount all is provided with clamping device, both ends all are provided with a plurality of radiating groove, the equal fixedly connected with dust screen in inner chamber of a plurality of radiating groove around upper portion protection casing and the lower part protection casing. An optical module with safeguard function, set up clamping device, can play dirt-proof effect, conveniently repair the optical module body, set up buffer, can play the guard action to equipment.

Description

Optical module with protection function

Technical Field

The utility model relates to an optical module protection field, in particular to optical module with safeguard function.

Background

The optical module is composed of an optoelectronic device, a functional circuit, an optical interface and the like, wherein the optoelectronic device comprises a transmitting part and a receiving part, in a simple way, the optical module has the function of photoelectric conversion, a transmitting end converts an electric signal into an optical signal, a receiving end converts the optical signal into the electric signal after the optical signal is transmitted through an optical fiber, the optical module is an optoelectronic device for photoelectric and photoelectric conversion, the transmitting end of the optical module converts the electric signal into the optical signal, the receiving end converts the optical signal into the electric signal, the optical module is classified according to a packaging form, the optical module is commonly provided with SFP, SFP +, SFF, gigabit Ethernet network interface converter (GBIC) and the like, the existing optical module is easy to damage due to collision, has no protection function, and is easy to enter dust, so that the service life of the optical module.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an optical module with protection function, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an optical module with safeguard function, includes the optical module body, the upper end joint of optical module body has the upper portion protection casing, the lower extreme joint of optical module body has the lower part protection casing, the upper end of upper portion protection casing and the equal fixedly connected with anticollision part of lower part protection casing, two the inner chamber of anticollision part all is provided with buffer, the equal fixedly connected with fixture block in both ends around the upper portion protection casing, the equal fixedly connected with mount in both ends around the lower part protection casing, two the inner chamber of mount all is provided with clamping device, both ends all are provided with a plurality of radiating groove around upper portion protection casing and the lower part protection casing, the equal fixedly connected with dust screen of inner chamber of a plurality of radiating groove.

Preferably, buffer includes the transmission piece, inner chamber upper portion that transmission piece fixed connection anticollision part is in, both ends all articulate there is the connecting plate, two about the transmission piece the one end that the transmission piece was kept away from to the connecting plate all articulates there is the connecting block, two the equal fixedly connected with buffer spring of one end that the connecting plate was kept away from to the connecting block.

Preferably, two the one end that connecting block was kept away from to buffer spring is respectively with the inner chamber left part and the inner chamber right part fixed connection of anticollision part, two the shape of anticollision part is the arc structure.

Preferably, clamping device includes clamping spring, clamping spring is provided with two, two clamping spring difference fixed connection is at the inner chamber left wall and the inner chamber right wall of mount, two clamping spring keeps away from the equal fixedly connected with stripper plate of one end of mount, two the equal fixedly connected with spacing block of one end, two of clamping spring is kept away from to the stripper plate the equal fixedly connected with extrusion piece of front end of stripper plate.

Preferably, two the one end that the stripper plate was kept away from to spacing part all passes through draw-in groove and fixture block joint, two the one end that the stripper plate was kept away from to spacing part is the arc structure.

Preferably, the two buffering devices are respectively and symmetrically distributed in the inner cavities of the two anti-collision components, the two clamping devices are respectively and symmetrically distributed in the inner cavities of the two fixing frames, and the clamping blocks are in L-shaped structures.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) through setting up upper portion protection casing and lower part protection casing to can improve the leakproofness of optical module body, avoid the dust to get into this internally of optical module, can play dirt-proof effect, and be convenient for upper portion protection casing and lower part protection casing install and dismantle, conveniently repair the optical module body.

(2) Through setting up buffer, anticollision part is soft material, and the both ends of transmission piece all articulate there is the connecting plate, and the connecting plate passes through the connecting block to be connected with buffer spring to can play the guard action when the optical module body receives the collision, cushion the absorption to the impulsive force, can play the guard action to equipment.

Drawings

Fig. 1 is a schematic diagram of an overall structure of an optical module with a protection function according to the present invention;

fig. 2 is a schematic structural diagram of a buffer device of an optical module with a protection function according to the present invention;

fig. 3 is a schematic structural view of a clamping device of an optical module with a protection function according to the present invention;

fig. 4 is a rear view of the optical module with a protection function of the present invention.

In the figure: 1. an optical module body; 2. an upper shield; 3. a lower protective cover; 4. an anti-collision component; 5. a buffer device; 51. a buffer spring; 52. connecting blocks; 53. a connecting plate; 54. a transmission block; 6. a clamping block; 7. a fixed mount; 8. a clamping device; 81. a clamping spring; 82. a pressing plate; 83. a limiting component; 84. extruding the block; 9. a heat sink; 10. a dust screen.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an optical module with a protection function includes an optical module body 1, an upper protection cover 2 is clamped at the upper end of the optical module body 1, a lower protection cover 3 is clamped at the lower end of the optical module body 1, an upper end of the upper protection cover 2 and a lower end of the lower protection cover 3 are fixedly connected with anti-collision components 4, inner cavities of the two anti-collision components 4 are provided with buffer devices 5, front and rear ends of the upper protection cover 2 are fixedly connected with fixture blocks 6, front and rear ends of the lower protection cover 3 are fixedly connected with fixing frames 7, inner cavities of the two fixing frames 7 are provided with clamping devices 8, front and rear ends of the upper protection cover 2 and the lower protection cover 3 are provided with a plurality of heat dissipation grooves 9, and inner cavities of the plurality of heat dissipation.

The buffer device 5 comprises a transmission block 54, the transmission block 54 is fixedly connected with the upper part of the inner cavity of the anti-collision component 4, the left end and the right end of the transmission block 54 are respectively hinged with a connecting plate 53, one ends of the two connecting plates 53, which are far away from the transmission block 54, are respectively hinged with a connecting block 52, and one ends of the two connecting blocks 52, which are far away from the connecting plates 53, are respectively fixedly connected with a buffer spring 51, so that the impact force generated by the impact on the; one ends of the two buffer springs 51 far away from the connecting block 52 are respectively and fixedly connected with the left part and the right part of the inner cavity of the anti-collision component 4, and the two anti-collision components 4 are both arc-shaped structures; the dust screen 10 can prevent dust from entering the optical module body 1; the clamping device 8 comprises two clamping springs 81, the two clamping springs 81 are respectively and fixedly connected to the left wall and the right wall of the inner cavity of the fixed frame 7, one ends of the two clamping springs 81, which are far away from the fixed frame 7, are fixedly connected with the extrusion plates 82, one ends of the two extrusion plates 82, which are far away from the clamping springs 81, are fixedly connected with the limiting parts 83, and the front ends of the two extrusion plates 82 are respectively and fixedly connected with the extrusion blocks 84, so that the installation, the disassembly and the washing are convenient, and the overhaul of the optical module body 1 is convenient; one ends of the two limiting components 83 far away from the extrusion plate 82 are clamped with the clamping block 6 through clamping grooves, and one ends of the two limiting components 83 far away from the extrusion plate 82 are both arc-shaped structures; the two buffer devices 5 are respectively and symmetrically distributed in the inner cavities of the two anti-collision components 4, the two clamping devices 8 are respectively and symmetrically distributed in the inner cavities of the two fixing frames 7, and the clamping blocks 6 are in L-shaped structures.

It should be noted that, the utility model relates to an optical module with protection function, the staff first checks the optical module body 1, after checking, the lower protective cover 3 is first placed at a proper position, then the optical module body 1 is placed in the inner cavity of the lower protective cover 3, the front and back ends of the upper protective cover 2 and the lower protective cover 3 are respectively connected with the fixing frame 7 and the fixture block 6, then the fixture block 6 is inserted into the fixing frame 7, the clamping spring 81 is connected with the spacing component 83 through the extrusion plate 82, because of the self characteristic of the clamping spring 81, one end of the spacing component 83 far away from the extrusion plate 82 is respectively clamped with the fixture block 6 through the clamping groove, so that the upper protective cover 2 and the lower protective cover 3 are fixed, when the optical module body 1 goes wrong, the extrusion block 84 is pulled, the upper protective cover 2 and the lower protective cover 3 can be separated, because the, the connecting plates 53 are hinged to two ends of the transmission block 54, the connecting plates 53 are connected with the buffer springs 51 through the connecting blocks 52, so that when the optical module body 1 is collided, a protection effect is achieved, impact force is buffered and absorbed, the heat dissipation grooves 9 are arranged, the dust screen 10 is fixedly connected to the inner cavities of the heat dissipation grooves 9, ventilation and heat dissipation can be guaranteed, and meanwhile dust is prevented from entering the optical module body 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. An optical module with a protection function, comprising an optical module body (1), characterized in that: the upper end of the optical module body (1) is clamped with an upper protective cover (2), the lower end of the optical module body (1) is clamped with a lower protective cover (3), the upper end of the upper protective cover (2) and the lower end of the lower protective cover (3) are both fixedly connected with anti-collision parts (4), the inner cavities of the two anti-collision parts (4) are both provided with a buffer device (5), the front end and the rear end of the upper protective cover (2) are fixedly connected with clamping blocks (6), the front end and the rear end of the lower protective cover (3) are both fixedly connected with a fixed frame (7), the inner cavities of the two fixed frames (7) are both provided with a clamping device (8), the front end and the rear end of the upper protective cover (2) and the lower protective cover (3) are respectively provided with a plurality of radiating grooves (9), and the inner cavities of the plurality of radiating grooves (9) are fixedly connected with dust screens (10).

2. The optical module with a protection function according to claim 1, wherein: buffer (5) are including transmission piece (54), inner chamber upper portion that transmission piece (54) fixed connection anticollision part (4) are in, both ends all articulate about transmission piece (54) have connecting plate (53), two the one end that transmission piece (54) were kept away from in connecting plate (53) all articulates there is connecting block (52), two the equal fixedly connected with buffer spring (51) of one end that connecting plate (53) were kept away from in connecting block (52).

3. A light module with a protection function according to claim 2, characterized in that: two buffer spring (51) keep away from the one end of connecting block (52) respectively with the inner chamber left part and the inner chamber right part fixed connection of anticollision part (4), two the shape of anticollision part (4) is the arc structure.

4. The optical module with a protection function according to claim 1, wherein: clamping device (8) are including clamping spring (81), clamping spring (81) are provided with two, two clamping spring (81) is fixed connection respectively at the inner chamber left wall and the inner chamber right wall of mount (7), two the equal fixedly connected with stripper plate (82) of one end that mount (7) were kept away from in clamping spring (81), two the equal fixedly connected with spacing part (83) of one end that clamping spring (81) were kept away from in stripper plate (82), two the equal fixedly connected with extrusion piece (84) of front end of stripper plate (82).

5. The optical module with a protection function according to claim 4, wherein: two the one end that stripper plate (82) were kept away from in spacing part (83) all passes through draw-in groove and fixture block (6) joint, two the one end that stripper plate (82) were kept away from in spacing part (83) is the arc structure.

6. The optical module with a protection function according to claim 1, wherein: the two buffer devices (5) are symmetrically distributed in the inner cavities of the two anti-collision components (4) respectively, the two clamping devices (8) are symmetrically distributed in the inner cavities of the two fixing frames (7) respectively, and the fixture blocks (6) are in L-shaped structures.

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