CN213338120U

CN213338120U - Optical module package assembly

Info

Publication number: CN213338120U
Application number: CN202022713828.5U
Authority: CN
Inventors: 袁涔杰
Original assignee: Shenzhen Youthton Technology Co ltd
Current assignee: Shenzhen Youthton Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-01
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses an optical module package assembly, including drain pan subassembly, shell subassembly, optoelectronic device, mainboard, golden finger, optoelectronic device, golden finger all install on the mainboard, equal fixedly connected with shell fragment on the both sides wall of shell subassembly, be equipped with the pothook on the shell fragment, set up the opening that corresponds with the pothook position on the lateral wall of shell subassembly, the pothook is located the opening, all be equipped with the draw-in groove with the pothook adaptation on the both sides wall of drain pan subassembly, four spacing grooves of rectangular distribution on the mainboard lateral wall, be equipped with four support posts that correspond with the spacing groove position on the drain pan subassembly, the upper end fixedly connected with spacing post of support post, spacing post block is at spacing inslot, be equipped with the fixed establishment who is used for fixed mainboard on the roof in the shell subassembly. The utility model discloses simple structure, compact structure can realize the quick fixed equipment of optical module, are worth using widely.

Description

Optical module package assembly

Technical Field

The utility model relates to an optical module technical field especially relates to an optical module package assembly.

Background

With the continuous development of the communication era, the appearances of various products are also continuously changed from the original heavier appearance to the more exquisite appearance, so that the change is caused by the continuous improvement and perfection of the internal structure and the assembly mode.

Current optical module mainly includes parts such as drain pan, shell, mainboard, and the mainboard is generally through being connected shell and drain pan through a plurality of screw fixed connection on the drain pan for very loaded down with trivial details during the installation, and when needing to dismantle the maintenance to the optical module, it is loaded down with trivial details equally to dismantle, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an optical module assembling structure.

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

the utility model provides an optical module package assembly, includes drain pan subassembly, shell subassembly, photoelectronic device, mainboard, golden finger, photoelectronic device, golden finger all install on the mainboard, equal fixedly connected with shell fragment on the both sides wall of shell subassembly, be equipped with the pothook on the shell fragment, set up the opening that corresponds with the pothook position on the lateral wall of shell subassembly, the pothook is located the opening, all be equipped with the draw-in groove with the pothook adaptation on the both sides wall of drain pan subassembly, four spacing grooves of rectangular distribution on the mainboard lateral wall, be equipped with four support posts that correspond with the spacing groove position on the drain pan subassembly, the upper end fixedly connected with spacing post of support post, spacing post block is at spacing inslot, be equipped with the fixed establishment who is used for fixed mainboard on the roof in the shell.

Preferably, the fixing mechanism comprises a movable plate, four compression sleeves which are distributed in a rectangular shape are embedded on the movable plate, a guide rod is inserted into the upper end of each compression sleeve in a sliding mode, the upper end of each guide rod is fixedly connected to the inner top wall of the shell assembly, a fastening bolt in threaded connection with the top of the shell assembly penetrates through the top of the shell assembly, a rotating shaft is fixedly connected to the lower end of the fastening bolt, the rotating shaft penetrates through the movable plate, and the rotating shaft is rotatably connected with the movable plate.

Preferably, all be equipped with spacing strip on the both sides wall of drain pan subassembly, all be equipped with spacing flange strip on the inner wall of shell subassembly both sides.

Preferably, the limiting column and the support column are integrally formed.

Preferably, the end of the elastic sheet is tilted.

Preferably, the top of the shell component is provided with a groove, and the fastening bolt is positioned in the groove.

The utility model has the advantages that:

through setting up spacing, spacing flange strip, shell fragment, pothook, draw-in groove, when installation shell subassembly, only need slide shell subassembly on the drain pan subassembly for spacing flange strip block is on spacing, and the pothook block is fixed in the draw-in groove, can realize the quick installation of shell subassembly.

Through setting up spacing post, support post, fixed establishment, during the installation mainboard for spacing post block is at spacing inslot, screws up fastening bolt behind the installation shell subassembly, can drive the movable plate and move down, and then drives and compress tightly the cover and move down the cover and establish on spacing post, presss from both sides the mainboard tightly fixedly through compressing tightly cover and support post, accomplishes fast assembly.

The utility model discloses simple structure, compact structure can realize the quick fixed equipment of optical module, are worth using widely.

Drawings

Fig. 1 is a schematic structural diagram of an optical module assembly structure provided by the present invention;

fig. 2 is a schematic diagram of an internal structure of a housing assembly of an optical module assembly structure according to the present invention;

fig. 3 is a schematic structural diagram of the elastic sheet and the hook of the optical module assembling structure according to the present invention.

In the figure: the photoelectric detection device comprises a bottom shell assembly 1, a limiting strip 2, a clamping groove 3, a photoelectronic device 4, a main board 5, a golden finger 6, a limiting column 7, a supporting column 8, an outer shell assembly 9, a spring plate 10, a limiting flange strip 11, a pressing sleeve 12, a movable plate 13, a guide rod 14, a rotating shaft 15, a fastening bolt 16, a clamping hook 17, an opening 18 and a limiting groove 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an optical module assembly structure includes a bottom shell assembly 1, a shell assembly 9, an optoelectronic device 4, a motherboard 5, and a gold finger 6, wherein the optoelectronic device 4 and the gold finger 6 are both mounted on the motherboard 5, both side walls of the shell assembly 9 are both fixedly connected with spring pieces 10, the spring pieces 10 are provided with hooks 17, the side walls of the shell assembly 9 are provided with openings 18 corresponding to the hooks 17, the hooks 17 are located in the openings 18, both side walls of the bottom shell assembly 1 are both provided with slots 3 adapted to the hooks 17, the tail ends of the spring pieces 10 are tilted, so that when the shell assembly 9 is disassembled, the hooks 17 can be moved out of the slots 3 by pulling the tilted parts of the tail ends of the spring pieces 10, the shell assembly 9 can be disassembled quickly, four limit slots 19 are distributed on the side walls of the motherboard 5, and four support posts 8 corresponding to the positions of the, the upper end fixedly connected with spacing post 7 of support post 8, spacing post 7 and support post 8 integrated into one piece, spacing post 7 block is equipped with the fixed establishment who is used for fixed mainboard 5 on the roof in the shell subassembly 9 in spacing groove 19.

The utility model discloses in, fixed establishment includes movable plate 13, it is four that the rectangle distributes to inlay on the movable plate 13 and compresses tightly cover 12, it has guide bar 14 to compress tightly the slip grafting in cover 12 upper end, guide bar 14's upper end fixed connection is on the roof in shell subassembly 9, shell subassembly 9 top is run through and is equipped with fastening bolt 16 rather than threaded connection, shell subassembly 9 top is seted up flutedly, and fastening bolt 16 is located the recess, fastening bolt 16's lower extreme fixedly connected with pivot 15, pivot 15 runs through movable plate 13, and pivot 15 rotates with movable plate 13 to be connected.

Specifically, all be equipped with spacing 2 on the both sides wall of drain pan subassembly 1, all be equipped with spacing flange strip 11 on the inner wall of shell subassembly 9 both sides, when installation shell subassembly 9, only need with shell subassembly 9 cunning drain pan subassembly 1 for spacing flange strip 11 block is on spacing 2.

The utility model discloses during the equipment, install mainboard 5 on drain pan subassembly 1, make spacing 7 blocks of post in the spacing groove 19 on mainboard 5, when installation shell subassembly 9, only need to slide shell subassembly 1 on shell subassembly 9, make spacing flange strip 11 block on spacing 2, and pothook 17 block is fixed in draw-in groove 3, can realize shell subassembly 9's quick installation, after installation shell subassembly 9, screw up fastening bolt 16, can drive movable plate 13 and move down, and then drive and compress tightly cover 12 and move down the cover and establish on spacing post 7, press from both sides tightly fixedly with support post 8 with mainboard 5 through compressing tightly cover 12, accomplish fast assembly.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. An optical module assembling structure comprises a bottom shell assembly (1), a shell assembly (9), a photoelectronic device (4), a main board (5) and a golden finger (6), and is characterized in that the photoelectronic device (4) and the golden finger (6) are both mounted on the main board (5), elastic sheets (10) are fixedly connected on both side walls of the shell assembly (9), a clamping hook (17) is arranged on each elastic sheet (10), an opening (18) corresponding to the clamping hook (17) is formed in the side wall of the shell assembly (9), the clamping hook (17) is positioned in the opening (18), clamping grooves (3) matched with the clamping hook (17) are formed in both side walls of the bottom shell assembly (1), four limiting grooves (19) are distributed on the side wall of the main board (5) in a rectangular manner, four supporting columns (8) corresponding to the limiting grooves (19) are arranged on the bottom shell assembly (1), the upper end of the support column (8) is fixedly connected with a limiting column (7), the limiting column (7) is clamped in a limiting groove (19), and a fixing mechanism used for fixing the main board (5) is arranged on the inner top wall of the shell component (9).

2. The optical module assembly structure according to claim 1, wherein the fixing mechanism includes a moving plate (13), four pressing sleeves (12) are embedded in the moving plate (13) and distributed in a rectangular shape, a guide rod (14) is inserted in an upper end of each pressing sleeve (12) in a sliding manner, an upper end of each guide rod (14) is fixedly connected to an inner top wall of the housing assembly (9), a fastening bolt (16) in threaded connection with the housing assembly (9) penetrates through the top of the housing assembly (9), a rotating shaft (15) is fixedly connected to a lower end of each fastening bolt (16), the rotating shaft (15) penetrates through the moving plate (13), and the rotating shaft (15) is rotatably connected with the moving plate (13).

3. An optical module assembly structure as claimed in claim 1, wherein the bottom shell assembly (1) has limiting strips (2) on both side walls, and the shell assembly (9) has limiting flange strips (11) on both side inner walls.

4. A light module assembly according to claim 1, wherein said spacer posts (7) are integrally formed with said post (8).

5. A light module assembly structure according to claim 1, wherein the ends of the resilient tabs (10) are raised.

6. An optical module assembly structure as claimed in claim 2, wherein the top of the housing assembly (9) is recessed, and the fastening bolt (16) is located in the recess.