CN209028264U - A kind of safeguard structure of optical module - Google Patents
A kind of safeguard structure of optical module Download PDFInfo
- Publication number
- CN209028264U CN209028264U CN201821961695.XU CN201821961695U CN209028264U CN 209028264 U CN209028264 U CN 209028264U CN 201821961695 U CN201821961695 U CN 201821961695U CN 209028264 U CN209028264 U CN 209028264U
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- China
- Prior art keywords
- shell
- rubber stopper
- optical
- elastic band
- heat conduction
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- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model discloses a kind of safeguard structures of optical module, including optical mode block body, shell and elastic band, the side of the optical mode block body is provided with optical interface, heat conduction silicone is coated on the outside of the optical mode block body, the side of the heat conduction silicone is equipped with cooling fin, spring has uniformly been mounted equidistant far from the side of heat conduction silicone in the cooling fin, the shell is installed on the side of spring, the side of the shell is equipped with fixture block, the elastic band is installed on the side wall of shell, the side of the shell is provided with groove, one end of the elastic band is equipped with rubber stopper, the side of the rubber stopper is equipped with the convex block matched with groove, the side of the shell is equipped with connecting plate, the side of the connecting plate is provided with the slot matched with convex block.Simple and convenient blocks optical interface, and effective realize stores up rubber stopper, avoids environmental pollution and facilitates the closure in maintenance process, meanwhile, easy realization swapping process.
Description
Technical field
The utility model relates to optical module technical field, specially a kind of safeguard structure of optical module.
Background technique
Optical module is made of opto-electronic device, functional circuit and optical interface etc., and opto-electronic device includes emitting and receiving two
Part, briefly, the effect of optical module are exactly photoelectric conversion, and transmitting terminal converts electrical signals into optical signal, are passed by optical fiber
After sending, optical signal is converted into electric signal again by receiving end, and the carrier for transmitting between interchanger and equipment is widely answered
With.
In the transport and maintenance process of optical module, need to protect the optical interface of optical module more, prevent dust into
Enter optical interface, still, existing optical interface safeguard structure is mostly that optical interface is clogged by rubber stopper, in use rubber stopper
It directly abandons, causes environmental pollution, also need new rubber stopper to clog optical interface in subsequent maintenance process, lead to maintenance not
Just, on the other hand, the plug of safeguard structure and external connection structure is difficult, influences to safeguard, is unfavorable for normally overhauling.
Utility model content
It is simple and convenient that optical interface is sealed the purpose of this utility model is to provide a kind of safeguard structure of optical module
Stifled, effective realize stores up rubber stopper, avoids environmental pollution and facilitates the closure in maintenance process, meanwhile, easy reality
Existing swapping process, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of safeguard structure of optical module, including light
Module body, shell and elastic band, the side of the optical mode block body are provided with optical interface, and the outside of the optical mode block body is smeared
There is heat conduction silicone, the side of the heat conduction silicone is equipped with cooling fin, side of the cooling fin far from heat conduction silicone
Spring uniformly is mounted equidistant, the shell is installed on the side of spring, and the side of the shell is equipped with fixture block, described elastic
Band is installed on the side wall of shell, and the side of the shell is provided with groove, and one end of the elastic band is equipped with rubber stopper, the rubber
The side of rubber plug is equipped with the convex block matched with groove, and the side of the shell is equipped with connecting plate, the side of the connecting plate
Portion is provided with the slot matched with convex block.
Preferably, cavity is constituted between spring described in every group, the side of the cavity is in communication with the outside by filter screen, institute
State the side that filter screen is installed on shell and cooling fin.
Preferably, the cooling fin is copper radiating rib, and the side of the cooling fin leans out heat conduction silicone and extraneous phase
It is logical.
Preferably, the section of fixture block setting triangular in shape, and central axes of the fixture block relative to optical mode block body
It is symmetrically arranged with two groups.
Preferably, the side that the elastic band closes on the side of shell and elastic band closes on rubber stopper is mounted on rib.
Preferably, the lateral section of the rubber stopper is arranged in stick shape, and the rubber stopper is installed far from the side of optical interface
There is handle.
Compared with prior art, the utility model has the beneficial effects that
1, by the way that convex block to be inserted into the inside of groove, and then blocking of the rubber stopper to optical interface side is realized, convenient for transporting
It is dust-proof to optical interface during defeated, rubber stopper is extracted, and convex block is placed on to the inside of slot, easy realization rubber stopper
It stores up, convenient for, again to the blocking of optical interface, while effectively ambient dust being avoided to be stained the table side of rubber stopper when subsequent maintenance, just
In subsequent maintenance and protect environment；
2, by pressing connecting plate, the mobile drive shell of connecting plate squeezes spring, easily inserts shell to realize
Enter in external piece, unclamps connecting plate, under the effect of spring force, fixture block is stuck in the inside of external piece, and effective realize is fixed,
Convenient for pulling and pushing the realization of process, facilitate subsequent maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that the rubber stopper of the utility model and slot are coupled structural schematic diagram；
Fig. 3 is the filter screen part-structure overhead sectional view of the utility model.
In figure: 1 optical mode block body, 2 shells, 3 elastic bands, 4 optical interfaces, 5 heat conduction silicones, 6 cooling fins, 7 springs, 8 cards
Block, 9 grooves, 10 rubber stoppers, 11 convex blocks, 12 connecting plates, 13 slots, 14 cavitys, 15 filter screens, 16 ribs, 17 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of safeguard structure of optical module, including optical mode
Block body 1, shell 2 and elastic band 3, the side of the optical mode block body 1 are provided with optical interface 4, the outside of the optical mode block body 1
It is coated with heat conduction silicone 5, the side of the heat conduction silicone 5 is equipped with cooling fin 6, and heat conduction silicone 5 and cooling fin 6 are effective
Realization heat dissipation, avoid that cause thermal damage occurred in 1 operational process of optical mode block body, the cooling fin 6 is far from heat conduction silicone 5
Spring 7 has uniformly been mounted equidistant in side, and the shell 2 is installed on the side of spring 7, and the side of the shell 2 is equipped with fixture block
8, the elastic band 3 is installed on the side wall of shell 2, and the side of the shell 2 is provided with groove 9, one end installation of the elastic band 3
There is rubber stopper 10, the side of the rubber stopper 10 is equipped with the convex block 11 matched with groove 9, the side installation of the shell 2
There is connecting plate 12, the side of the connecting plate 12 is provided with the slot 13 matched with convex block 11, and slot 13 is convenient for optical mode block body 1
In use process, rubber stopper 10 is stored and dust is avoided to be stained the side wall opposite with optical interface 4 of rubber stopper 10.
Specifically, constituting cavity 14 between spring 7 described in every group, the side of the cavity 14 passes through filter screen 15 and the external world
Connection, the filter screen 15 are installed on the side of shell 2 and cooling fin 6, facilitate the circulation of air, preferably realize heat dissipation.
Specifically, the cooling fin 6 is copper radiating rib, and the side of the cooling fin 6 leans out heat conduction silicone 5 and the external world
It communicates, it is effective to realize heat dissipation, guarantee the normal operation of optical mode block body 1.
Specifically, the section setting triangular in shape of the fixture block 8, and axis of the fixture block 8 relative to optical mode block body 1
Line is symmetrically arranged with two groups, convenient for the clamping of fixture block 8 and external piece, facilitates fixed and uses.
Specifically, the side that the elastic band 3 closes on the side of shell 2 and elastic band 3 closes on rubber stopper 10 is mounted on
Rib 16, rib 16 increase the bonding strength of elastic band 3 and shell 2 and elastic band 3 and rubber stopper 10, prolong the service life.
Specifically, the lateral section of the rubber stopper 10 is arranged in stick shape, the side of the rubber stopper 10 far from optical interface 4
Handle 17 is installed, blocking of the rubber stopper 10 to optical interface 4 is facilitated, handle 17 is convenient for the extraction of rubber stopper 10.
Working principle: in use, by the inside that convex block 11 is inserted into groove 9, and then realize rubber stopper 10 to optical interface 4
The blocking of side extracts rubber stopper 10, and convex block 11 is placed on slot convenient for dust-proof to optical interface 4 during transportation
13 inside, easy realization rubber stopper 10 are stored up, convenient for the blocking to optical interface 4 again when subsequent maintenance, while effectively
It avoids ambient dust from being stained the table side of rubber stopper 10, convenient for subsequent maintenance and protects environment, by pressing connecting plate 12, connection
The mobile drive shell 2 of plate 12 squeezes spring 7, to realize in shell 2 easily insertion external piece, unclamps connecting plate 12,
Under the action of 7 elastic force of spring, fixture block 8 is stuck in the inside of external piece, and effective realize is fixed, convenient for pulling and pushing the realization of process,
Facilitate subsequent maintenance.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of safeguard structure of optical module, including optical mode block body (1), shell (2) and elastic band (3), it is characterised in that: institute
The side for stating optical mode block body (1) is provided with optical interface (4), is coated with heat conduction silicone on the outside of the optical mode block body (1)
(5), the side of the heat conduction silicone (5) is equipped with cooling fin (6), side of the cooling fin (6) far from heat conduction silicone (5)
Portion has uniformly been mounted equidistant spring (7), and the shell (2) is installed on the side of spring (7), the side installation of the shell (2)
Have fixture block (8), the elastic band (3) is installed on the side wall of shell (2), and the side of the shell (2) is provided with groove (9), described
One end of elastic band (3) is equipped with rubber stopper (10), the side of the rubber stopper (10) be equipped with matched with groove (9) it is convex
The side of block (11), the shell (2) is equipped with connecting plate (12), and the side of the connecting plate (12) is provided with and convex block (11) phase
The slot (13) of cooperation.
2. a kind of safeguard structure of optical module according to claim 1, it is characterised in that: between spring described in every group (7)
It constitutes cavity (14), the side of the cavity (14) is in communication with the outside by filter screen (15), and the filter screen (15) is installed on
The side of shell (2) and cooling fin (6).
3. a kind of safeguard structure of optical module according to claim 1, it is characterised in that: the cooling fin (6) dissipates for copper
Backing, and the side of the cooling fin (6) leans out heat conduction silicone (5) and communicates with the outside world.
4. a kind of safeguard structure of optical module according to claim 1, it is characterised in that: the section of the fixture block (8) is in
Triangle setting, and the fixture block (8) is symmetrically arranged with two groups relative to the central axes of optical mode block body (1).
5. a kind of safeguard structure of optical module according to claim 1, it is characterised in that: the elastic band (3) closes on shell
The side that the side of body (2) and elastic band (3) close on rubber stopper (10) is mounted on rib (16).
6. a kind of safeguard structure of optical module according to claim 1, it is characterised in that: the side of the rubber stopper (10) is cut
Face is arranged in stick shape, and the rubber stopper (10) is equipped with handle (17) far from the side of optical interface (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821961695.XU CN209028264U (en) | 2018-11-30 | 2018-11-30 | A kind of safeguard structure of optical module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821961695.XU CN209028264U (en) | 2018-11-30 | 2018-11-30 | A kind of safeguard structure of optical module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209028264U true CN209028264U (en) | 2019-06-25 |
Family
ID=66910048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821961695.XU Active CN209028264U (en) | 2018-11-30 | 2018-11-30 | A kind of safeguard structure of optical module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209028264U (en) |
-
2018
- 2018-11-30 CN CN201821961695.XU patent/CN209028264U/en active Active
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