CN212723469U

CN212723469U - Novel optical communication module

Info

Publication number: CN212723469U
Application number: CN202021699038.XU
Authority: CN
Inventors: 贺健; 李虎; 黄道键
Original assignee: Dongguan Liangyujia Hardware Technology Co ltd
Current assignee: Dongguan Liangyujia Hardware Technology Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-03-16
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a novel optical communication module, including base, panel beating roof and PCB board, panel beating roof lock is on the base, and transmitting laser and receiving laser are installed to the top of PCB board, and the top surface of base is formed with the draw-in groove that is used for installing the PCB board, the top shaping of base has the trompil that is used for placing transmitting laser and receiving laser, installs pull ring formula unlocking device on the top of base; the utility model discloses novel structure, dustproof stopper adopt and prevent that the static material is made, can prevent effectively that static from leading to the fact the influence to the inside electron device of optical module and circuit, and the pull ring that adopts outer eight characters design has the unblock piece cooperation of ending the grade step with the increase and can improve the unblock effect of optical module, and the edge of base is the R horn shape, can not the hand of scraping, also can effectively improve the product production yield simultaneously.

Description

Novel optical communication module

Technical Field

The utility model belongs to the technical field of optical communication and specifically relates to a novel optical communication module is related to.

Background

The optical module (optical module) comprises 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 brief, the optical module functions in that a transmitting end converts an electrical signal into an optical signal, and a receiving end converts the optical signal into the electrical signal after the optical signal is transmitted through an optical fiber. The optical communication module has the characteristic of 'hot plug', namely, the module can be connected with or disconnected from a device without turning off the power supply. Because the optical communication module often needs to carry out the plug action when using, consequently require the module to take an unlocking device certainly usually, general unlocking device comprises dustproof stopper, pull ring and unblock key, traditional dustproof stopper does not have the electrostatic protection function, produced static easily causes the damage to inside electron device of optical module and circuit in the use, ordinary pull ring and unblock key and cooperation effect are general, the pull ring is used more awkward when the unblock, the influence is used and is felt.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

The utility model provides a novel optical communication module, includes base, panel beating roof and PCB board, panel beating roof lock is on the base, and transmitting laser and receiving laser are installed on the top of PCB board, and the shaping has the draw-in groove that is used for installing the PCB board on the top surface of base, the top shaping of base has the trompil that is used for placing transmitting laser and receiving laser, installs pull ring formula unlocking device on the top of base, and pull ring formula unlocking device includes: briquetting on dustproof stopper, deblocking spare, pull ring and the plastics, dustproof stopper shaping have with the corresponding salient post of trompil shape, dustproof stopper is installed on the trompil top, deblocking spare is the T shape and pegs graft on the top of base, the shaping have with the pull ring complex stop the shelves step on the deblocking spare, the briquetting is installed below the top of base on the plastics, the pull ring adopts outer eight characters design, the one end of pull ring is passed below the base top and is normal running fit with it, the other end lock of pull ring is on deblocking spare stops the shelves step, dustproof stopper and base top are arranged in to the interlude of pull ring.

Furthermore, the dustproof plug is made of antistatic materials.

Furthermore, a sleeve is sleeved on the pull ring.

Furthermore, the upper surface of the plastic upper pressing block is formed with round salient points for improving the assembly effect.

Further, the edge of the base is in an R-shaped angle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses novel structure, dustproof stopper adopt and prevent that the static material is made, can prevent effectively that static from leading to the fact the influence to the inside electron device of optical module and circuit, and the pull ring that adopts outer eight characters design has the unblock piece cooperation of ending the grade step with the increase and can improve the unblock effect of optical module, and the edge of base is the R horn shape, can not the hand of scraping, also can effectively improve the product production yield simultaneously.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an exploded view of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 and 2, in an embodiment of the present invention, a novel optical communication module, including base 1, sheet metal roof 2 and

PCB board

3, 2 locks of sheet metal roof are on base 1, and transmitting laser 4 and receiving laser 5 are installed on the top of PCB board 3, and the shaping has the draw-in groove that is used for installing PCB board 3 on base 1's the top surface, base 1's top shaping has the trompil that is used for placing transmitting laser 4 and receiving laser 5, installs pull ring formula unlocking device 8 on base 1's the top, and pull ring formula unlocking device 8 includes: briquetting 84 on dustproof stopper 81, deblocking piece 83, pull ring 82 and the plastics, dustproof stopper 81 shaping have with the corresponding salient post of trompil shape, dustproof stopper 81 installs on the trompil top, deblocking piece 83 is the T shape and pegs graft on base 1's top, the shaping has the shelves step 831 of ending with pull ring 82 complex on the deblocking piece 83, briquetting 84 installs below base 1's top on the plastics, pull ring 82 adopts outer eight characters design, the one end of pull ring 82 passes below base 1 top and normal running fit with it, the other end lock of pull ring 82 is on deblocking piece 83 ends shelves step 831, dustproof stopper 81 and base 1 top are arranged in to the interlude of pull ring 82.

Further, the dust plug 81 is made of an antistatic material.

Further, a sleeve is sleeved on the pull ring 82.

Further, the upper surface of the plastic upper pressing block 84 is formed with a rounded bump 841 for improving the assembling effect.

Further, the edge of the base 1 is in an R-shaped angle.

[ EXAMPLES one ]

The shaping has the spout on the inboard of panel beating roof 2, base 1 is pegged graft the lock in panel beating roof 2 through the spout, PCB board 3 passes through bolt fixed mounting on base 1, the deblocking piece 83 is pegged graft on base 1's top, the top at base 1 is installed to pull ring 82 one end, the pull ring 82 other end and the deblocking piece 83 on end shelves step 831 lock, the unblock effect that the optical module can be improved to the cooperation of the shelves step 831 that ends of deblocking piece 83 and pull ring 82.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a novel optical communication module, includes base, panel beating roof and PCB board, panel beating roof lock is on the base, its characterized in that: emitting laser instrument and receipt laser instrument are installed on the top of PCB board, and the shaping has the draw-in groove that is used for installing the PCB board on the top surface of base, the top shaping of base has the trompil that is used for placing emitting laser instrument and receipt laser instrument, installs pull ring formula unlocking device on the top of base, and pull ring formula unlocking device includes: briquetting on dustproof stopper, deblocking spare, pull ring and the plastics, dustproof stopper shaping have with the corresponding salient post of trompil shape, dustproof stopper is installed on the trompil top, deblocking spare is the T shape and pegs graft on the top of base, the shaping have with the pull ring complex stop the shelves step on the deblocking spare, the briquetting is installed below the top of base on the plastics, the pull ring adopts outer eight characters design, the one end of pull ring is passed below the base top and is normal running fit with it, the other end lock of pull ring is on deblocking spare stops the shelves step, dustproof stopper and base top are arranged in to the interlude of pull ring.

2. The novel optical communication module of claim 1, wherein: the dustproof plug is made of antistatic materials.

3. The novel optical communication module of claim 1, wherein: the pull ring is sleeved with a sleeve.

4. The novel optical communication module of claim 1, wherein: the upper surface of the plastic upper pressing block is formed with a round convex point for improving the assembly effect.

5. The novel optical communication module of claim 1, wherein: the edge of the base is in an R-shaped angle.