CN209525487U - A kind of fiber optic transmitter shell of high reliability - Google Patents
A kind of fiber optic transmitter shell of high reliability Download PDFInfo
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- CN209525487U CN209525487U CN201920312602.9U CN201920312602U CN209525487U CN 209525487 U CN209525487 U CN 209525487U CN 201920312602 U CN201920312602 U CN 201920312602U CN 209525487 U CN209525487 U CN 209525487U
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Abstract
The utility model relates to fiber optic transmitter technical fields, more particularly to a kind of fiber optic transmitter shell of high reliability, thermal diffusivity exists in the prior art in solution and stability is poor, dismount cumbersome disadvantage, including bottom case and upper casing, the two sides of the bottom case are fixedly installed the mounting plate being arranged symmetrically, the inside of mounting plate offers mounting groove, the mounting groove is internally provided with bearing plate, and the inner wall two sides of mounting groove offer inside groove, the internal slide of the inside groove is provided with fixture block, pass through bearing plate, fixture block, mounting groove, mounting blocks, fixed block, card slot, first spring, the isostructural setting of second spring, the device changes the fixed mode of conventional screw, stationarity does not change, it only needs to press down on the installation that bottom case and upper casing can be completed, it also only needs to pull poke rod that can easily remove upper casing when disassembly , so that the dismounting of generator shell is become more simple and fast, be suitble to promote the use of.
Description
Technical field
The utility model relates to fiber optic transmitter skinning technique field more particularly to a kind of fiber optic transmitters of high reliability
Shell.
Background technique
Fiber optic transmitter is a kind of ether that the optical signal by short-range twisted pair telecommunications number and long range is interchangeable
Net transmission media converting unit is also referred to as photoelectric converter (Fiber Converter) in many places, and product is generally answered
In the real network environment that can not be covered used in Ethernet cable, must be extended transmission distance using optical fiber, and usually positioning
In the access layer application of broadband metropolitan area network；Such as: monitoring the high clear video image transmission of safety engineering；It is helping simultaneously optical fiber most
Huge effect has also been played on latter kilometer connection to the network of Metropolitan Area Network (MAN) and more outer layer.
Fiber optic transmitter shell currently on the market has the following defects, first is that the thermal diffusivity of equipment is poor, when placing
Stability it is poor, in addition, traditional transmitter shell dismounts all comparatively laborious, and screw all by the way of screw installation
It gets rusty being easy aging after a long time, reduces the stationarity of installation.
Utility model content
Purpose of the utility model is to solve existing in the prior art, thermal diffusivity and stability are poor, dismounting is cumbersome is lacked
Point, and a kind of fiber optic transmitter shell of the high reliability proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of fiber optic transmitter shell of high reliability, including bottom case and upper casing, the two sides of the bottom case are fixedly installed
There is the mounting plate being arranged symmetrically, the inside of mounting plate offers mounting groove, and the mounting groove is internally provided with bearing plate, and pacifies
The inner wall two sides of tankage offer inside groove, and the internal slide of the inside groove is provided with fixture block, and the side of fixture block is welded with and dials
Lever, the two sides of the upper casing offer multiple groups radiating groove, and the bottom of upper casing is fixed with mounting blocks by hex screw, institute
The two sides for stating mounting blocks offer card slot, and the cross-sectional area of card slot and the cross-sectional area of fixture block are equal in magnitude.
Preferably, the mounting plate is an integral molding structure with the bottom case, and the side of mounting plate offers symmetrical cloth
The loose slot set, the driving lever bar pass through the inside of loose slot.
Preferably, the inside of the bottom case offers inner cavity, and the inner wall two sides of the inner cavity are provided with integral structure
Supporting rib.
Preferably, the bottom of the mounting groove is welded with the first spring, the other end of the first spring by buckle with it is described
Bearing plate lower surface is fixedly connected, and fixing groove is offered at the top of bearing plate, and the bottom of the mounting blocks is provided with integral structure
Fixed block, and the size shape of fixed block is identical as the size shape of fixing groove.
Preferably, the interior welds of the inside groove have spring supporting block, and the side of spring supporting block is welded with second spring,
The other end of second spring is fixedly connected by buckling with the side of the fixture block, and the inner wall two sides of inside groove are solid by rivet
Surely there is sliding rail, fixture block is slidably connected with sliding rail.
The beneficial effects of the utility model are:
1, by radiating groove, the isostructural setting of supporting rib in the utility model, upper casing, which has opened up radiating groove, makes device
Thermal diffusivity reinforce, while bottom case inside be arranged supporting rib, promote stability, bottom case weight be greater than upper casing when,
It can ensure that overall stability of the shell when placing.
2, pass through bearing plate, fixture block, mounting groove, mounting blocks, fixed block, card slot, the first spring, second in the utility model
The isostructural setting of spring, the device change the fixed mode of conventional screw, and stationarity does not change, it is only necessary to which downward push is
The installation of achievable bottom case and upper casing, when disassembly, also only need to pull poke rod that can easily remove upper casing, make generator
The dismounting of shell becomes more simple and fast, is suitble to promote the use of.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high reliability fiber optic transmitter shell positive structure schematic；
Fig. 2 be the utility model proposes bottom case structural schematic diagram；
Fig. 3 be the utility model proposes bottom case main view.
In figure: 1 bottom case, 2 upper casings, 3 radiating grooves, 4 mounting blocks, 5 fixed blocks, 6 card slots, 7 mounting grooves, 8 spring supporting blocks, 9
Poke rod, 10 first springs, 11 bearing plates, 12 inside grooves, 13 fixing grooves, 14 second springs, 15 fixture blocks, 16 supporting ribs, in 17
Chamber, 18 mounting plates, 19 loose slots.
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.
Referring to Fig.1-3, the fiber optic transmitter shell of a kind of high reliability, including bottom case 1 and upper casing 2, the two of the bottom case 1
Side is fixedly installed the mounting plate 18 being arranged symmetrically, and the inside of mounting plate 18 offers mounting groove 7, mounting plate 18 and bottom case 1
It is an integral molding structure, and the side of mounting plate 18 offers the loose slot 19 being arranged symmetrically, driving lever bar 9 passes through loose slot 19
Inside, mounting groove 7 are internally provided with bearing plate 11, and the inner wall two sides of mounting groove 7 offer inside groove 12, inside groove 12 it is interior
Portion is welded with spring supporting block 8, and the side of spring supporting block 8 is welded with second spring 14, and the other end of second spring 14 passes through
Buckle is fixedly connected with the side of fixture block 15, and the inner wall two sides of inside groove 12 pass through rivet and are fixed with sliding rail, fixture block 15 and cunning
Rail is slidably connected, and the inside of bottom case 1 offers inner cavity 17, and by radiating groove 3, the isostructural setting of supporting rib 16, upper casing is opened
If radiating groove 3 reinforces the thermal diffusivity of device, while supporting rib 16 is arranged in the inside of bottom case 1, promotes stability, the bottom of at
When the weight of shell 1 is greater than upper casing 2, it can be ensured that overall stability of the shell when placing, the inner wall two sides of inner cavity 17 are provided with
The supporting rib 16 of integral structure, the internal slide of inside groove 12 is provided with fixture block 15, and the side of fixture block 15 is welded with poke rod
9, the two sides of upper casing 2 offer multiple groups radiating groove 3, and the bottom of upper casing 2 is fixed with mounting blocks 4 by hex screw, installation
The two sides of block 4 offer card slot 6, and the cross-sectional area of card slot 6 and the cross-sectional area of fixture block 15 are equal in magnitude, pass through bearing plate
11, fixture block 15, mounting groove 7, mounting blocks 4, fixed block 5, card slot 6, the first spring 10, the isostructural setting of second spring 14, should
Device changes the fixed mode of conventional screw, and stationarity does not change, it is only necessary to which bottom case 1 and upper casing 2 can be completed in downward push
Installation, when disassembly also only needs to pull poke rod 9 that can easily remove upper casing 2, becomes the dismounting of generator shell
It is more simple and fast, it is suitble to promote the use of, the bottom of mounting groove 7 is welded with the first spring 10, and the other end of the first spring 10 is logical
It crosses buckle to be fixedly connected with 11 lower surface of bearing plate, the top of bearing plate 11 offers fixing groove 13, the bottom setting of mounting blocks 4
There is the fixed block 5 of integral structure, and the size shape of fixed block 5 is identical as the size shape of fixing groove 13.
Embodiment one is provided with more supporting ribs 16 in the inside of bottom case 1, and the overall weight for increasing bottom case 1 increases
Add, while promote the stability of bottom case 1, the radiating groove 3 that the two sides of upper casing 2 open up can reinforce the heat dissipation effect of equipment, simultaneously
The overall weight for mitigating upper casing 2 keeps the placement of entire shell more stable after installing with bottom case 1；
Embodiment two, during installation, the mounting blocks 4 of upper casing 2 are inserted into the inside of mounting groove 7 to equipment, and fixed block 5 first is caught in
The inside of fixing groove 13, is subsequently mounted block 4 and pushes down bearing plate 11 and move down, and 10 forced compression of the first spring is moved to certain
When position, bearing plate 11 no longer blocks fixture block 15, and fixture block 15 is slid into the inside of card slot 6 by the elastic force of second spring 14, will installed
Block 4 is locked, and since the fixed block 5 of 4 bottom of mounting blocks is stuck in the inside of fixing groove 13, therefore the front-rear direction of upper casing 2 is also consolidated
It lives, in addition, when disassembled, operator only needs that poke rod 9 is pulled to drive fixture block 15 to two Slideslips, upper casing 2 can be taken calmly
Out, the mode fixed instead of traditional screw, it is convenient for disassembly and assembly, without considering the problems of that screw aging is got rusty.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of fiber optic transmitter shell of high reliability, including bottom case (1) and upper casing (2), which is characterized in that the bottom case
(1) two sides are fixedly installed the mounting plate (18) being arranged symmetrically, and the inside of mounting plate (18) offers mounting groove (7), institute
Being internally provided with bearing plate (11) for mounting groove (7) is stated, and the inner wall two sides of mounting groove (7) offer inside groove (12), it is described
The internal slide of inside groove (12) is provided with fixture block (15), and the side of fixture block (15) is welded with poke rod (9), the upper casing (2)
Two sides offer multiple groups radiating groove (3), and the bottom of upper casing (2) is fixed with mounting blocks (4), the peace by hex screw
The two sides of dress block (4) offer card slot (6), and the cross-sectional area of card slot (6) and the cross-sectional area of fixture block (15) are equal in magnitude.
2. a kind of fiber optic transmitter shell of high reliability according to claim 1, which is characterized in that the mounting plate
(18) it is an integral molding structure with the bottom case (1), and the side of mounting plate (18) offers the loose slot (19) being arranged symmetrically,
The poke rod (9) passes through the inside of loose slot (19).
3. a kind of fiber optic transmitter shell of high reliability according to claim 1, which is characterized in that the bottom case (1)
Inside offer inner cavity (17), the inner wall two sides of the inner cavity (17) are provided with the supporting rib (16) of integral structure.
4. a kind of fiber optic transmitter shell of high reliability according to claim 1, which is characterized in that the mounting groove
(7) bottom is welded with the first spring (10), and the other end of the first spring (10) passes through buckle and the bearing plate (11) following table
Face is fixedly connected, and is offered at the top of bearing plate (11) fixing groove (13), and the bottom of the mounting blocks (4) is provided with integral structure
Fixed block (5), and the size shape of fixed block (5) is identical as the size shape of fixing groove (13).
5. a kind of fiber optic transmitter shell of high reliability according to claim 1, which is characterized in that the inside groove (12)
Interior welds have spring supporting block (8), the side of spring supporting block (8) is welded with second spring (14), second spring (14)
The other end be fixedly connected by buckling with the side of the fixture block (15), and the inner wall two sides of inside groove (12) are consolidated by rivet
Surely there is sliding rail, fixture block (15) is slidably connected with sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920312602.9U CN209525487U (en) | 2019-03-13 | 2019-03-13 | A kind of fiber optic transmitter shell of high reliability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920312602.9U CN209525487U (en) | 2019-03-13 | 2019-03-13 | A kind of fiber optic transmitter shell of high reliability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209525487U true CN209525487U (en) | 2019-10-22 |
Family
ID=68232370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920312602.9U Active CN209525487U (en) | 2019-03-13 | 2019-03-13 | A kind of fiber optic transmitter shell of high reliability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209525487U (en) |
-
2019
- 2019-03-13 CN CN201920312602.9U patent/CN209525487U/en active Active
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