CN207639069U - A kind of radiating dustproof acid bronze alloy electrooptical device - Google Patents
A kind of radiating dustproof acid bronze alloy electrooptical device Download PDFInfo
- Publication number
- CN207639069U CN207639069U CN201721791652.7U CN201721791652U CN207639069U CN 207639069 U CN207639069 U CN 207639069U CN 201721791652 U CN201721791652 U CN 201721791652U CN 207639069 U CN207639069 U CN 207639069U
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- China
- Prior art keywords
- copper sheet
- chassis
- top shell
- shell
- electrooptical device
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Abstract
The utility model discloses a kind of radiating dustproof acid bronze alloy electrooptical device, belong to the technology field of CA cable assembly, the device is encircled into a box body by chassis, two side shells and a top shell, electronic component and two rows of copper sheets mounted on both sides are mounted in box body, copper sheet can absorb heat and conduct upwards, heat is concentrated on into top, the heat dissipation channel and radiator installed by top are unified to radiate.Electronic component is that the heat generated is absorbed by the copper sheet of both sides in work, and the copper sheet spaced-apart relation, intermediate there are the gaps of certain air circulation；It after heat is absorbed by copper sheet, conducts, finally concentrates in the venting channels that top disposes upwards with the serpentine track of copper sheet, radiate using the radiators such as electric fan are unified.
Description
Technical field
The utility model is related to the technology field of line transmission system photoelectric conversion module more particularly to a kind of heat dissipations
Dust-proof acid bronze alloy electrooptical device.
Background technology
Communication cable be transmit phone, telegram, fax paper, TV and broadcast program, data and other electric signals electricity
Cable is formed by the wire stranding of the above mutually insulated of a pair, and mutually insulated is twisted into cable core between conducting wire, and cable core is protected not make moist
The communication line constituted with the outer protective sleeve of mechanical damage.General cable be all make somebody a mere figurehead, direct-burried, pipeline and the bottom etc. are a variety of applies
If mode, by symmetrical configuration, coaxial and composite cable, it is divided into field operation by function and forever for cable（Underground, submarine cable）.Communication
Cable capacity is larger, small by external interference, but is not easy to overhaul, and manpower, the financial resources input amount for overhauling input are big, and present cable
Be laid in underground mostly, and with being continuously improved phenomena such as removing, build and disorderly dig, cable, which is more and more exposed to, compares danger
The condition of danger.
The photoelectricity dress parallel operation part of cable, which belongs to, to be converted electrical signals to optical signal or converts optical signals to electric signal, root
It according to the difference of equipment, is accessed using different signals, photoelectric converter here is also very important, and photoelectric converter will consider
Because being known as：The interference of the lower dust of external environment work and rainwater, internal electronic element heat distribute and it is some other because
Element etc..The utility model conducts heat by internal structure centralized collection, then unifies heat dissipation, reduces the quantity of thermovent,
And then dust can be reduced and enter device.
Utility model content
The utility model in view of the deficiencies of the prior art, provides a kind of novel electrooptical device, can be by electronics member
The heat collection that part generates, then conducts, and finally unifies heat dissipation, this method reduces the quantity of device exterior thermovent, and then ash
Dirt is also less.
The utility model is realized by following technological means solves above-mentioned technical problem：
A kind of radiating dustproof acid bronze alloy electrooptical device, device is by chassis, two side shells and common group an of top shell
At a closed box body, top shell is in the shell that an arcuate arc faces upward；Tray interior cavity is equipped with electronic component；
The both sides of electronic component are equipped with two rows of copper sheets, and two rows of copper sheet mirror symmetries are distributed in the both sides of chassis central axes；
Several copper sheets of same row are spaced apart in the axial direction by the one end on chassis to the other end on chassis；The bottom and chassis of copper sheet
Fitting, copper sheet main part are extended upwardly to along the serpentine track of top shell at 3/4 height of top shell, form the top of copper sheet；
In copper sheet, the one side towards top shell is bonded with the inner surface of top shell；
Two side roof parts of copper sheet mirror symmetry are mounted with a groove as fulcrum, one of the groove and the top shell
Division surrounds a channel；A radiator is mounted in channel.
Preferably, the chassis is a rectangular shape.
Preferably, corresponded on the side shell and open up circular hole at the both sides passway in the channel, the aperture of the circular hole with
The aperture in the channel is consistent, the circular hole middle berth set up defences dirt ventilation net.
Preferably, the external interface of several electronic components is mounted on the side shell on the downside of circular hole.
The utility model has the advantage of：Electronic component is that the heat generated is absorbed by the copper sheet of both sides in work, institute
Copper sheet spaced-apart relation is stated, intermediate there are the gaps of certain air circulation；After heat is absorbed by copper sheet, with the bending of copper sheet
Track is conducted upwards, is finally concentrated in the venting channels that top disposes, and is radiated using the radiators such as electric fan are unified.
Further, the electrooptical device of the utility model is only provided with external cooling the two of heat dissipation channel ports
Mouthful, while thermovent is sealed with dust-proof gauze, reduction thermovent can reduce dust and enter device.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model side shell.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
Embodiment 1：
As shown in Figure 1：A kind of radiating dustproof acid bronze alloy electrooptical device, it is characterised in that：The device is by chassis
11, two side shells 12 and a top shell 10 collectively constitute a closed box body, and the top shell 10 faces upward in an arcuate arc
Shell；The tray interior cavity is equipped with electronic component 20.Such structure is conducive to the heat of the generation of electronic component 20
When moving up, along arch top shell outer wall on draw close, then unify heat dissipation.
The both sides of the electronic component 20 are equipped with two rows of copper sheets 21, and two rows 21 mirror symmetry of copper sheet is distributed in described
The both sides of 11 central axes of chassis；Several copper sheets 21 of same row are spaced apart in the axial direction by the one end on the chassis 11 to institute
State the other end on chassis 11；The bottom of the copper sheet 21 is bonded with the chassis 11, and 21 main part of the copper sheet is along described
The serpentine track of top shell 10 extends upwardly at 3/4 height of the top shell 10, forms the top of the copper sheet 21；In the copper
In piece 21, the one side towards top shell 10 is bonded with the inner surface of the top shell 10.Two side roof parts of 21 mirror symmetry of the copper sheet
It is mounted with that a groove 23, the groove 23 and a part for the top shell 10 are encircled into a channel as fulcrum；It is described logical
A radiator 22 is mounted in road.Copper sheet 21 itself is thin and quantity is more, and surface area is big, and heat absorption is fast, what power elements 20 generated
Heat can quickly be absorbed by copper sheet 21, then outside arch with the help of shell 10, concentrate conduction to be set in top heat
In the groove 23 set, the interface after both sides copper sheet 21 upwardly extends is arranged in top groove 23, is one half to lower recess
A cylindrical heat dissipation channel is collectively formed with 10 domes of top layer, for collecting heat in circular configuration.
As shown in Fig. 2, being the side shell 12 of semiellipse type in the both sides of arch shell 10, it is dust-proof that ventilation is provided on side shell 12
The external interface 13 of circular hole 14 and electronic component is the channel design of groove 23 inside dust-proof circular hole 14 of ventilating, is used for air stream
Air inlet when logical is again provided with the conduction that air is convenient in gas outlet in the other side of baffle, and the ventilation on side shell 12 is dust-proof
While circular hole 14 can ensure ventilation, running is influenced after preventing the entrance of dust, dust from entering power elements, it is permanent to be unfavorable for
Operation.
In conclusion the electrooptical device of the utility model completes under conditions of no extra external ventilation mouth
Efficient heat dissipation avoids excessive blow vent from being unfavorable for moisture-proof and dust-proof, heat is put together, unified to radiate, and effectively subtracts
The few accumulation of heat in the devices, prevents electronic component and shell aging, extends the length of service of device.
It should be noted that herein, if there are first and second or the like relational terms to be used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (4)
1. a kind of radiating dustproof acid bronze alloy electrooptical device, it is characterised in that：The device is by chassis, two side shells and one
A top shell collectively constitutes a closed box body, and the top shell is in the shell that an arcuate arc faces upward；The tray interior is empty
Chamber is equipped with electronic component；
The both sides of the electronic component are equipped with two rows of copper sheets, and the two rows copper sheet mirror symmetry is distributed in the chassis central axes
Both sides；Several copper sheets of same row are spaced apart in the axial direction by the one end on the chassis to the other end on the chassis；
The bottom of the copper sheet is bonded with the chassis, and the copper sheet main part is extended upwardly to along the serpentine track of the top shell
At 3/4 height of the top shell, the top of the copper sheet is formed；In the copper sheet, the one side towards top shell and the top shell
Inner surface fitting；
Two side roof parts of the copper sheet mirror symmetry are mounted with a groove as fulcrum, one of the groove and the top shell
Division surrounds a channel；A radiator is mounted in the channel.
2. a kind of radiating dustproof acid bronze alloy electrooptical device according to claim 1, it is characterised in that：The chassis is
One rectangular shape.
3. a kind of radiating dustproof acid bronze alloy electrooptical device according to claim 1, it is characterised in that：On the side shell
Circular hole is opened up at the both sides passway in the corresponding channel, the aperture of the circular hole is consistent with the aperture in the channel, described
Circular hole middle berth set up defences dirt ventilation net.
4. a kind of radiating dustproof acid bronze alloy electrooptical device according to claim 3, it is characterised in that：On the side shell
The external interface of several electronic components is mounted on the downside of circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721791652.7U CN207639069U (en) | 2017-12-20 | 2017-12-20 | A kind of radiating dustproof acid bronze alloy electrooptical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721791652.7U CN207639069U (en) | 2017-12-20 | 2017-12-20 | A kind of radiating dustproof acid bronze alloy electrooptical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207639069U true CN207639069U (en) | 2018-07-20 |
Family
ID=62852887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721791652.7U Expired - Fee Related CN207639069U (en) | 2017-12-20 | 2017-12-20 | A kind of radiating dustproof acid bronze alloy electrooptical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207639069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112557862A (en) * | 2020-11-26 | 2021-03-26 | 徐州天力电子科技有限公司 | Controller with power supply capacitor detection device |
-
2017
- 2017-12-20 CN CN201721791652.7U patent/CN207639069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112557862A (en) * | 2020-11-26 | 2021-03-26 | 徐州天力电子科技有限公司 | Controller with power supply capacitor detection device |
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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: 20180720 Termination date: 20201220 |