CN207884631U - It is a kind of that mechanism is quickly cooled down based on SR4 optical modules - Google Patents
It is a kind of that mechanism is quickly cooled down based on SR4 optical modules Download PDFInfo
- Publication number
- CN207884631U CN207884631U CN201820032007.5U CN201820032007U CN207884631U CN 207884631 U CN207884631 U CN 207884631U CN 201820032007 U CN201820032007 U CN 201820032007U CN 207884631 U CN207884631 U CN 207884631U
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- Prior art keywords
- welded
- shell
- fixed block
- sliding groove
- spring
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Abstract
Mechanism is quickly cooled down based on SR4 optical modules the utility model discloses a kind of,Including shell,Both sides inner wall is welded with sliding groove to the shell up and down,First movement wheel is placed in sliding groove,First movement wheel one end is welded with Air Filter,Air Filter side is welded with the second movable pulley,Sliding groove is goed deep into second movable pulley part,The first movement wheel surface is fixedly connected with flexible steel cable,Described flexible steel cable one end is fixedly connected with spill spin block,The second movable pulley surface soldered has the first spring,First spring one end is welded with the first fixed block,The blower-casting is connected with inner wall by rotary shaft,The floating materials such as dust can be blocked in outside SR4 optical modules,Dust etc. is prevented to be attached on SR4 optical module internal electron plates,Increase heat dissipation difficulty,Protect internal unit,It is gradually more to keep off dust on dust excluding plate,Dust is blown out from dust excluding plate from inside with fan,Ensure that dust excluding plate dirt exclusion capabilities do not subtract.
Description
Technical field
The utility model is related to information communication device technical field more particularly to a kind of fast quickly coolings based on SR4 optical modules
But mechanism.
Background technology
Present information communication science and technology is more and more flourishing, and equipment the more is done the more accurate, and SR4 optical modules are exactly one of which equipment,
Optical module (optical module) is made of opto-electronic device, functional circuit and optical interface etc., and opto-electronic device includes transmitting
With reception two parts, emitting portion is：The electric signal for inputting a constant bit rate drives semiconductor after internal driving chip processing
Laser (LD) or light emitting diode (LED) launch the modulated optical signal of respective rate, internal to be controlled automatically with luminous power
Circuit processed makes the optical signal power of output keep stablizing.Receiving portion is：It is visited by light after the optical signal input module of one constant bit rate
It surveys diode and is converted to electric signal.The electric signal of the output phase code rate after preamplifier, optical module briefly, optical module
Effect be exactly opto-electronic conversion, transmitting terminal converts electrical signals into optical signal, and after being transmitted by optical fiber, receiving terminal is again optical signal
It is converted into electric signal, optical module is high-tech precision equipment, and through continuous work after a period of time, temperature increases in SR4 optical modules,
If do not hastened to cool down, by high technology equipment in burning apparatus, company cost is wasted.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is based on SR4 light
Module is quickly cooled down mechanism.
To achieve the goals above, the utility model uses following technical solution：
A kind of mechanism that is quickly cooled down based on SR4 optical modules, including shell, both sides inner wall is welded with cunning to the shell up and down
Slot is moved, is placed with first movement wheel in sliding groove, first movement wheel one end is welded with Air Filter, and Air Filter side is welded with
Sliding groove is goed deep into second movable pulley, the second movable pulley part, and the first movement wheel surface is fixedly connected with flexible steel cable, described
Flexible steel cable one end is fixedly connected with spill spin block, and the second movable pulley surface soldered has the first spring, the weldering of the first spring one end
It is connected to the first fixed block, one side surface of shell offers slot, and the first bolt is placed in slot, is opened up in the inner wall of the shell side
There is a hole, bottom is welded with third fixed block in hole, and third fixed block side is welded with the second fixed block, cuts the second fixed block
Both sides are welded with second spring, and described second spring one end is welded with the second bolt, and blower-casting is stretched into second bolt one end,
Blower-casting side inner wall is fixedly connected with electric organ, and blower-casting side inner wall is equipped with fan, and the blower-casting is logical
It crosses rotary shaft and is connected with inner walls.
Preferably, first spring one end is welded with the first fixed block, and the first fixed block is fixed in sliding groove, and first
Fixed number of blocks is 4, and the first fixed block is distributed in sliding groove.
Preferably, hole is offered at the casing center axis, spill spin block one end enters deeply into the pores, boss height at the top of spill spin block
It is 0.8 times -0.85 times that groove height is opened up at casing center axis.
Preferably, the blower-casting is connected with shell by rotary shaft, and blower-casting quantity is 2, and two fans
Shell is in shell the same side.
The utility model has the beneficial effects that：
1, the floating materials such as dust can be blocked in outside SR4 optical modules, dust etc. is prevented to be attached to electricity inside SR4 optical modules
On daughter board, increases heat dissipation difficulty, protect internal unit.
2, it is gradually more to keep off dust on dust excluding plate, dust is blown out from dust excluding plate from inside with fan, ensures that dust excluding plate is prevented
Dirt ability does not subtract.
Description of the drawings
Fig. 1 be the utility model proposes a kind of structural schematic diagram for being quickly cooled down mechanism based on SR4 optical modules；
Fig. 2 be the utility model proposes a kind of overlooking structure diagram for being quickly cooled down mechanism based on SR4 optical modules；
Fig. 3 be the utility model proposes a kind of left view structural representation for being quickly cooled down mechanism based on SR4 optical modules.
In figure：1 shell, 2 fans, 3 spill spin blocks, 4 first bolts, 5 flexible steel cables, 6 first movement wheels, 7 Air Filters, 8
Two movable pulleys, 9 first springs, 10 first fixed blocks, 11 second springs, 12 second bolts, 13 second fixed blocks, 14 thirds are solid
Determine block, 15 blower-castings.
Specific implementation mode
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, a kind of mechanism that is quickly cooled down based on SR4 optical modules, including shell 1, about 1 both sides of the shell
Inner wall is welded with sliding groove, and first movement wheel 6 is placed in sliding groove, and described 6 one end of first movement wheel is welded with Air Filter 7,
7 side of Air Filter is welded with the second movable pulley 8, and sliding groove is goed deep into 8 part of the second movable pulley, and 6 surface of first movement wheel is solid
Surely it is connected with flexible steel cable 5,5 one end of the flexible steel cable is fixedly connected with spill spin block 3,8 surface soldered of the second movable pulley
There are the first spring 9,9 one end of the first spring to be welded with the first fixed block 10,1 one side surface of shell offers slot, is placed in slot
First bolt 4 offers hole in 1 side inner wall of the shell, and bottom is welded with third fixed block 14 in hole, and the third is fixed
14 side of block is welded with the second fixed block 13, cuts 13 both sides of the second fixed block and is welded with second spring 11, the second spring
11 one end are welded with the second bolt 12, and blower-casting 15 is stretched into 12 one end of the second bolt, and 15 side inner wall of blower-casting, which is fixed, to be connected
It is connected to electric organ, and 15 side inner wall of blower-casting is equipped with fan 2, the blower-casting 15 is connected with shell by rotary shaft
1 inner wall of body.
In the present embodiment, when needing dust protection, spill spin block 3 is rotated first, pulls flexible steel cable 5, drives first movement
Wheel 6, subsequent Air Filter 7 is moved along sliding groove, when both sides Air Filter 7 merges, will be pressed under spill spin block 3, and spill spin block 3 pushes up
Portion's boss enters in 1 centre bore of shell, pulls the first bolt 4, so that spill spin block 3 is fixed, so far plays dustproof effect.
In the present embodiment, when needing to clear up the dust on dust excluding plate, the second bolt 12 is pulled, the second bolt 12 is made to leave
Blower-casting 15 makes blower-casting 15 enter inside shell 1 by rotary shaft, opens fan, from inside by dust from dust excluding plate
On blow off, have the function that clean dust excluding plate.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
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 (4)
1. a kind of mechanism that is quickly cooled down based on SR4 optical modules, including shell (1), which is characterized in that the shell (1) is up and down
Both sides inner wall is welded with sliding groove, and first movement wheel (6) is placed in sliding groove, and described first movement wheel (6) one end is welded with
Air Filter (7), Air Filter (7) side are welded with the second movable pulley (8), and the second movable pulley (8) partly gos deep into sliding groove, and described
One movable pulley (6) surface is fixedly connected with flexible steel cable (5), and described flexible steel cable (5) one end is fixedly connected with spill spin block (3),
Second movable pulley (8) surface soldered has the first spring (9), the first spring (9) one end to be welded with the first fixed block (10), shell
(1) one side surface of body offers slot, and the first bolt (4) is placed in slot, hole, hole are offered in the inner wall of shell (1) side
Interior bottom is welded with third fixed block (14), and third fixed block (14) side is welded with the second fixed block (13), cuts second
Fixed block (13) both sides are welded with second spring (11), and described second spring (11) one end is welded with the second bolt (12), the
Blower-casting (15) is stretched into two bolts (12) one end, and blower-casting (15) side inner wall is fixedly connected with electric organ, and fan hub
Body (15) side inner wall is equipped with fan (2), and the blower-casting (15) is connected with shell (1) inner wall by rotary shaft.
A kind of mechanism is quickly cooled down based on SR4 optical modules 2. according to claim 1, which is characterized in that described first
Spring (9) one end is welded with the first fixed block (10), and the first fixed block (10) is fixed in sliding groove, the first fixed block (10) number
Amount is 4, and the first fixed block (10) is distributed in sliding groove.
A kind of mechanism is quickly cooled down based on SR4 optical modules 3. according to claim 1, which is characterized in that the shell
(1) central axis offers hole, and spill spin block (3) one end enters deeply into the pores, and boss height is shell (1) center at the top of spill spin block (3)
0.8 times -0.85 times of groove height is opened up at axis.
A kind of mechanism is quickly cooled down based on SR4 optical modules 4. according to claim 1, which is characterized in that the fan
Shell (15) is connected with shell (1) by rotary shaft, and blower-casting (15) quantity is 2, and two blower-castings (15) exist
Shell (1) the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032007.5U CN207884631U (en) | 2018-01-09 | 2018-01-09 | It is a kind of that mechanism is quickly cooled down based on SR4 optical modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032007.5U CN207884631U (en) | 2018-01-09 | 2018-01-09 | It is a kind of that mechanism is quickly cooled down based on SR4 optical modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207884631U true CN207884631U (en) | 2018-09-18 |
Family
ID=63506879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820032007.5U Expired - Fee Related CN207884631U (en) | 2018-01-09 | 2018-01-09 | It is a kind of that mechanism is quickly cooled down based on SR4 optical modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207884631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407221A (en) * | 2018-10-26 | 2019-03-01 | 黄山市光锐通信股份有限公司 | A kind of 25G optical module |
-
2018
- 2018-01-09 CN CN201820032007.5U patent/CN207884631U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407221A (en) * | 2018-10-26 | 2019-03-01 | 黄山市光锐通信股份有限公司 | A kind of 25G optical module |
| CN109407221B (en) * | 2018-10-26 | 2020-06-26 | 黄山市光锐通信股份有限公司 | 25G optical module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20210109 |