CN208242085U - New decoders with radiator structure - Google Patents
New decoders with radiator structure Download PDFInfo
- Publication number
- CN208242085U CN208242085U CN201820835373.4U CN201820835373U CN208242085U CN 208242085 U CN208242085 U CN 208242085U CN 201820835373 U CN201820835373 U CN 201820835373U CN 208242085 U CN208242085 U CN 208242085U
- Authority
- CN
- China
- Prior art keywords
- cooling fin
- substrate
- radiator
- machine casing
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses the new decoders for having radiator structure, including radiating machine casing and mainboard, mainboard is arranged in radiating machine casing, radiator is additionally provided in radiating machine casing, radiator includes substrate, and heat-conducting glue is coated on substrate, is equipped with equally distributed several cooling fins below substrate, by heat-conducting glue, radiator is connect with mainboard；Cooling fin is divided into the first cooling fin and the second cooling fin, first cooling fin and the second fin height are different, first cooling fin and the second cooling fin interval are arranged, it is all equipped on cooling fin through the vertical passageway of cooling fin, the interconnection through substrate, the interconnection perforation on the vertical passageway and substrate on cooling fin are equipped in substrate；Radiating machine casing bottom is equipped with feet, and radiating machine casing includes chassis body, shield, and chassis body bottom is equipped with the hollow area for accommodating radiator fan, and the hollow area of radiator fan is equipped with shield, is equipped with installation axle in shield and installs radiator fan.
Description
Technical field
The utility model relates to a kind of decoders, and in particular to the new decoders with radiator structure.
Background technique
Decoder (Decoder) is a kind of input analog video signal and converts it to digital signals format, with into one
The hardware/software equipment of step compression and transmission.Performance, service life and the imaging effect of decoder core component are affected by temperature aobvious
It writes, is very necessary to decoder heat dissipation therefore.
In traditional technology, the heat dissipation of decoder relies primarily on shell and passively radiates, and heat dissipation effect is bad.
Utility model content
The utility model aim is to provide the new decoders with radiator structure have better heat dissipation effect.
To achieve the goals above, the technical solution that the utility model is taken is as follows:
New decoders with radiator structure, including radiating machine casing and mainboard, mainboard are arranged in radiating machine casing, heat dissipation
Radiator is additionally provided in casing, radiator includes substrate, heat-conducting glue is coated on substrate, if being equipped with below substrate equally distributed
Dry cooling fin, by heat-conducting glue, radiator is connect with mainboard；Cooling fin is divided into the first cooling fin and the second cooling fin, and first dissipates
Backing and the second fin height are different, and the first cooling fin and the second cooling fin interval are arranged, and are all equipped on cooling fin through scattered
The vertical passageway of backing, substrate is interior to be equipped with the interconnection for running through substrate, the transverse direction on vertical passageway and substrate on cooling fin
Channel perforation；
Radiating machine casing bottom is equipped with feet, and radiating machine casing includes chassis body, shield, and chassis body bottom is equipped with and is used for
The hollow area of radiator fan is accommodated, the hollow area of radiator fan is equipped with shield, and installation axle installation is equipped in shield and is dissipated
Hot-air fan.
As a kind of optimal technical scheme, the outer surface of cooling fin is equipped with several protrusions.
As a kind of optimal technical scheme, the base plate bottom is equipped with several columns cooling fin, and each column cooling fin is all by several
A cooling fin is constituted, in two column cooling fins of arbitrary neighborhood, wherein a column cooling fin is all the first cooling fin, another column cooling fin
It is all the second cooling fin, there are air passing clearances between two the first cooling fins of arbitrary neighborhood, two of arbitrary neighborhood the
There are air passing clearances between two cooling fins.
The utility model compared with prior art, has the advantages that
Radiator and radiator fan are increased in a decoder to increase the heat dissipation effect of decoder, on this basis to scattered
The structure of hot device and the setting position of radiator fan have carried out further adaptability design.
Vertical passageway is equipped in radiator in cooling fin, is equipped with interconnection in substrate, vertical passageway is passed through with interconnection
It is logical, on the basis of the heat dissipation area for increasing cooling fin, increase the channel of air heat dissipation, and to be divided into height different for cooling fin
The structure of first cooling fin and the second cooling fin, so that heat dissipation channel more disperses, heat dissipation effect is more preferable, between radiating machine casing
There are the spaces for accommodating radiator fan, and complete machine thickness is reduced on the basis of radiator fan is arranged.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of radiator in embodiment 1；
Fig. 3 is the structural schematic diagram of radiator in embodiment 3.
Wherein, appended drawing reference is as follows: 10- chassis body, 11- shield, 20- mainboard, 30- substrate, and 31- first dissipates
Backing, the second cooling fin of 32-, 33- heat-conducting glue, the vertical passageway 40-, 50- interconnection, 60- radiator fan, 70- feet.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment 1
As shown in Figure 1 and 2, with the new decoders of radiator structure, including radiating machine casing, mainboard 20, radiator.
Same as the prior art, radiating machine casing is equipped with several ventilation holes, for realizing radiating machine casing inside and outside
Heat exchange.
The angle of radiating machine casing bottom four is equipped with feet 70, and radiating machine casing is slightly lifted.
Mainboard 20 is equipped in radiating machine casing, mainboard 20 is fixed on the form in radiating machine casing using arbitrary shape in the prior art
Formula all may be used.
Radiator is arranged below mainboard 20, is connected with mainboard 20, carries out heat transfer to the heat generated on mainboard 20 and dissipates
Heat.
The radiator includes substrate 30, the one layer of heat-conducting glue 33 coated on substrate 30, is equipped with below substrate 30 several
Cooling fin.Being fixedly connected for radiator and mainboard 20 is realized by heat-conducting glue 33.
Several cooling fins are evenly distributed in 30 lower section of substrate, and cooling fin is divided into the first cooling fin 31 and the second cooling fin
32, the first cooling fin 31 is different with the height of the second cooling fin 32, and the height of the first cooling fin 31 is higher than the second cooling fin 32
Highly.First cooling fin 31 and the second cooling fin 32 are distributed on substrate 30.First cooling fin 31 and the second cooling fin 32
Between form the first heat dissipation channel.Since the height of the first cooling fin 31 and the second fin is different, so that heat dissipation more disperses, dissipate
Heat is faster.
It is all equipped on cooling fin and runs through the vertical passageway 40 of cooling fin in vertical direction, be equipped with inside substrate 30 and run through substrate
30 interconnection 50.Cooling fin all passes through punching press form and is fixed on substrate 30, so that the vertical passageway 40 of cooling fin and base
The interconnection 50 of plate 30 penetrates through, and forms the second heat dissipation channel.And since cooling fin is equipped with perforative vertical passageway 40, also quite
In the heat dissipation area for increasing cooling fin.
According to the thickness of cooling fin, the vertical passageway 40 of cooling fin can be electrical discharge machining or machine tooling forms.
Heat-conducting glue 33 conducts heat to substrate 30, and substrate 30 is distributed heat by cooling fin.
In order to guarantee that heat dissipation effect is more preferable, and decoder integral thickness is being reduced to a certain degree, the radiating machine casing includes
Chassis body 10, shield 11,10 bottom of chassis body are equipped with the hollow area for accommodating radiator fan 60, radiator fan 60
Hollow area be equipped with downwardly convex shield 11, prevent radiator fan 60 work when, artificially accidentally touch and damage.
It is mini-fan that installation axle is equipped in shield 11 for installing radiator fan 60, radiator fan 60.Radiator fan
60 power supply mode is identical as the power supply mode of radiator fan 60 in electronic equipment in the prior art, such as notebook electricity
Brain belongs to the mature prior art, is not illustrated.
Below illustratively, in order to chart conveniently, therefore, in Fig. 2 reduce the quantity of cooling fin, therefore, shown with Fig. 1
The cooling fin quantity shown is different.
Embodiment 2
The present embodiment the difference from embodiment 1 is that, in order to increase the heat dissipation area of cooling fin, the outer surface of cooling fin is equal
It is even to be equipped with several small protrusions, further increase heat dissipation area.
Embodiment 3
As shown in figure 3, increasing the flowing of air to further increase heat dissipation effect.In the present embodiment, the substrate 30
Bottom is uniformly provided with several columns cooling fin, and each column cooling fin is all made of several cooling fins.Cooling fin is still divided into first and dissipates
Backing 31 and the second cooling fin 32.In two column cooling fins of arbitrary neighborhood, wherein a column cooling fin is all the first cooling fin 31, separately
One column are all the second cooling fin 32.
In the present embodiment, in addition to the first cooling fin 31 with and its adjacent second cooling fin 32 form first heat dissipation channel
Outside, third heat dissipation channel is all constituted between the first adjacent cooling fin 31, between the second adjacent cooling fin 32, and third radiates
Channel is vertical with the first heat dissipation channel direction, increases air heat dissipation direction, and heat dissipation effect is more preferable.
According to above-described embodiment, the utility model can be realized well.It is worth noting that being based on said structure design
Under the premise of, to solve same technical problem, even if some changes or polishing without substance made on the utility model,
The essence of used technical solution is still as the utility model, therefore it should also be as in the protection scope of the utility model
It is interior.
Claims (3)
1. having the new decoders of radiator structure, including radiating machine casing and mainboard, mainboard is arranged in radiating machine casing, feature
It is, radiator is additionally provided in radiating machine casing, and radiator includes substrate, and heat-conducting glue is coated on substrate, is equipped with below substrate equal
Several cooling fins of even distribution, by heat-conducting glue, radiator is connect with mainboard；Cooling fin is divided into the first cooling fin and the second heat dissipation
Piece, the first cooling fin and the second fin height are different, and the first cooling fin and the second cooling fin interval are arranged, and all set on cooling fin
There are the interconnection being equipped in the vertical passageway of cooling fin, substrate through substrate, vertical passageway and substrate on cooling fin
On interconnection perforation；
Radiating machine casing bottom is equipped with feet, and radiating machine casing includes chassis body, shield, and chassis body bottom is equipped with for accommodating
The hollow area of radiator fan, the hollow area of radiator fan are equipped with shield, are equipped with installation axle in shield and install radiation air
Fan.
2. the new decoders according to claim 1 with radiator structure, which is characterized in that the outer surface of cooling fin is set
There are several protrusions.
3. the new decoders according to claim 1 with radiator structure, which is characterized in that the base plate bottom is equipped with
Several columns cooling fin, each column cooling fin are all made of several cooling fins, in two column cooling fins of arbitrary neighborhood, wherein a column dissipate
Backing is all the first cooling fin, and another column cooling fin is all the second cooling fin, is had between two the first cooling fins of arbitrary neighborhood
There are air passing clearances, there are air passing clearances between two the second cooling fins of arbitrary neighborhood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820835373.4U CN208242085U (en) | 2018-05-31 | 2018-05-31 | New decoders with radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820835373.4U CN208242085U (en) | 2018-05-31 | 2018-05-31 | New decoders with radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208242085U true CN208242085U (en) | 2018-12-14 |
Family
ID=64576401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820835373.4U Expired - Fee Related CN208242085U (en) | 2018-05-31 | 2018-05-31 | New decoders with radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208242085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271428A (en) * | 2020-10-28 | 2021-01-26 | 北京遥感设备研究所 | Phased array subarray and satellite communication receiver |
| JP2021100062A (en) * | 2019-12-23 | 2021-07-01 | パナソニックＩｐマネジメント株式会社 | Laser equipment |
-
2018
- 2018-05-31 CN CN201820835373.4U patent/CN208242085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021100062A (en) * | 2019-12-23 | 2021-07-01 | パナソニックＩｐマネジメント株式会社 | Laser equipment |
| CN112271428A (en) * | 2020-10-28 | 2021-01-26 | 北京遥感设备研究所 | Phased array subarray and satellite communication receiver |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWM550838U (en) | Heat dissipating structure of independent graphics card of computer and assembling structure thereof | |
| CN208242085U (en) | New decoders with radiator structure | |
| CN203840687U (en) | Heat radiator, circuit board heat radiation structure, and electronic device | |
| WO2021129352A1 (en) | Unmanned aerial vehicle base station | |
| CN107943254A (en) | A kind of portable computer device and its radiating module | |
| CN210691218U (en) | High dustproof high-efficient heat dissipation industrial computer | |
| CN105549699B (en) | The connection expansion type computer installation to be radiated using heat dissipation channel | |
| CN103906410A (en) | Heat-dissipation module | |
| CN205266113U (en) | Sheet system fin | |
| CN206533386U (en) | A kind of dust-proof router of quick heat radiating | |
| CN102375514A (en) | Electronic device | |
| CN210694710U (en) | Radio remote unit heat dissipation device | |
| CN201440781U (en) | Radiating module and air current guide piece thereof | |
| CN207022361U (en) | Remote control property cellular phone signal shielding device | |
| CN107454805B (en) | VR product heat radiation structure | |
| CN208242084U (en) | A kind of new-type decoder | |
| CN206149700U (en) | Robot control cabinet | |
| CN205721569U (en) | Die casting vehicle-mounted computer housing | |
| CN207516921U (en) | A kind of high-efficient heat-dissipating computer rear cover | |
| CN209462474U (en) | Super clear video matrix switching device | |
| CN109275309A (en) | Radiating module and motherboard component comprising it | |
| CN100482059C (en) | Heat radiator | |
| CN210274684U (en) | Heat dissipation type circuit board | |
| CN208425098U (en) | Processor radiator and electronic equipment | |
| CN205726862U (en) | A kind of two divided-frequency active power amplifier module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |