CN208353796U - A kind of LED display radiator - Google Patents
A kind of LED display radiator Download PDFInfo
- Publication number
- CN208353796U CN208353796U CN201820934914.9U CN201820934914U CN208353796U CN 208353796 U CN208353796 U CN 208353796U CN 201820934914 U CN201820934914 U CN 201820934914U CN 208353796 U CN208353796 U CN 208353796U
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- CN
- China
- Prior art keywords
- heat
- hole
- led display
- transfer device
- substrate
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- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 claims abstract description 24
- 239000000758 substrate Substances 0.000 claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 239000004065 semiconductor Substances 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 241000256626 Pterygota <winged insects> Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to technical field of heat dissipation, especially a kind of LED display radiator, including framework and heat-transfer device, the inside casing side of the framework is fixedly installed with baffle, the inside of the first blower through-hole is fixedly installed with cooling fan, and the inside of the first through hole is fixedly installed with semiconductor chilling plate, and the heat-transfer device includes substrate, the both sides of the edge of the substrate are equipped with fixation hole, and the substrate is symmetrically arranged with multiple radiating fins far from the one side of thermally conductive sheet.The heat-transfer device that the utility model is equipped with can be passed the heat that LED display generates by radiating fin, the semiconductor chilling plate being equipped with can generate a large amount of cold air, the heat-transfer device of cold air quickening simultaneously turns cold, LED display can be blowed in the cooling fan being equipped with, the heat that cooling fan distributes LED display simultaneously is discharged from ventilation duct, good heat dissipation effect can effectively improve the service life of LED display.
Description
Technical field
The utility model relates to technical field of heat dissipation more particularly to a kind of LED display radiators.
Background technique
LED display (LED display) is a kind of flat-panel monitor, is made of LED module panel small one by one, is used
Equipment to show the various information such as text, image, video, video signal.
With the rapid development of science and technology, LED display has applied to the various aspects of life, plays the part of in we live
Very important effect, LED display when in use, a large amount of heat itself can be generated, especially in the ring of summer high temperature
Under border, if LED display heat dissipation is bad, it is likely that the integrated circuit operation that will lead to LED display is abnormal, or even is burnt
It ruins, ultimately causing display system can not work normally, and not occur the dress to radiate to LED display also currently on the market
It sets, in view of the above-mentioned problems, it is proposed that a kind of LED display radiator.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, so that a kind of LED proposed is shown
Screen uses radiator.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of LED display radiator, including framework and heat-transfer device are designed, the side of the framework is equipped with multiple
Threaded hole, the framework is fixedly connected with cover board by threaded hole and bolt cooperation, and the side of cover board is equipped with multiple heat release holes,
The inside casing side of the framework is fixedly installed with baffle, and the inside casing of the framework is equipped with partition far from the side of baffle, described
The middle part of partition is equipped with first through hole, and the two sides of the partition are symmetrically arranged with the first fixation hole and the first blower through-hole, and the
For one blower through-hole between the first fixation hole, the two sides of the partition are symmetrically arranged with multiple square holes, first blower
The inside of through-hole is fixedly installed with cooling fan, and the inside of the first through hole is fixedly installed with semiconductor chilling plate, described
Heat-transfer device includes substrate, and the both sides of the edge of the substrate are equipped with fixation hole, and the heat-transfer device and partition are passed through by bolt
It wears fixation hole and the first fixation hole is fixedly connected, the middle part of the substrate is equipped with cooling piece through-hole, and the two sides of the substrate are right
Claim to be equipped with the second blower through-hole, the one side of the substrate is symmetrically arranged with multiple thermally conductive sheets, the substrate far from thermally conductive sheet one
Side is symmetrically arranged with multiple radiating fins, and radiating fin runs through square hole, between the semiconductor chilling plate and cooling fan
It is connected by conducting wire.
Preferably, the outline border two sides of the framework are all provided with there are three ventilation duct, and the ventilation duct is arcuate structure.
Preferably, between the heat-transfer device and partition using being socketed with spring on the outside of bolt, and spring is located at and leads
Between thermal and partition.
Preferably, the heat-transfer device is structure as a whole.
Preferably, filter screen is equipped in the pipeline of the ventilation duct.
The utility model proposes a kind of LED display radiator, beneficial effect is: what the utility model was equipped with
For the heat transfer that heat-transfer device can generate LED display to thermally conductive sheet, heat is transmitted to radiating fin by thermally conductive sheet, thus logical
It crosses radiating fin to pass, accelerates the heat dissipation to LED display.
The semiconductor chilling plate that the utility model is equipped with can generate a large amount of cold air, cold air can to LED display into
Row heat dissipation, while cold air accelerates heat-transfer device and turns cold, to keep heat conduction efficiency higher, accelerates the heat dissipation of LED display.
LED display can be blowed in the cooling fan that the utility model is equipped with, and radiate to LED display, simultaneously
Cooling fan can cool down to heat-transfer device, keep heat transference efficiency more preferable, while cooling fan distributes LED display
Heat is discharged from ventilation duct, realizes the heat dissipation to LED display.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of LED display radiator three-dimensional figure structure schematic representation；
Fig. 2 be the utility model proposes a kind of LED display radiator three-dimensional figure structure schematic representation；
Fig. 3 be the utility model proposes a kind of LED display radiator frame structure schematic diagram；
Fig. 4 be the utility model proposes a kind of LED display radiator frame structure schematic diagram；
Fig. 5 be the utility model proposes a kind of LED display radiator heat-transfer device structural schematic diagram；
Fig. 6 be the utility model proposes a kind of LED display radiator heat-transfer device structural schematic diagram.
In figure: framework 1, ventilation duct 2, heat-transfer device 3, radiating fin 31, the second fixation hole 32, thermally conductive sheet 33, the second wind
Machine through-hole 34, cooling piece through-hole 35, substrate 36, semiconductor chilling plate 4, threaded hole 5, cooling fan 6, partition 7, first through hole 8,
Baffle 9, the first fixation hole 10, square hole 11, the first blower through-hole 12.
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.1-6, a kind of LED display radiator, including framework 1 and heat-transfer device 3, the outline border two of framework 1
Side is all provided with there are three ventilation duct 2, and ventilation duct 2 is arcuate structure, and the hot and cold gas inside and outside framework 1 can be made to carry out heat exchange, added
Fastly to the heat dissipation of LED display.
It is equipped with filter screen in the pipeline of ventilation duct 2, can prevent extraneous winged insect etc. from entering framework 1 inside ventilation duct 2
It is interior.
Between heat-transfer device 3 and partition 7 using being socketed with spring on the outside of bolt, and spring is located at 3 He of heat-transfer device
Between partition 7, it can make radiating fin 31 at the back face of LED display constantly by spring, improve heat conduction efficiency,
To improve radiating efficiency.
Heat-transfer device 3 is structure as a whole, and can be rapidly performed by installation, while integral structure heat conduction efficiency is high.
The side of framework 1 is equipped with multiple threaded holes 5, and framework 1 is fixedly connected with cover board by threaded hole 5 and bolt cooperation,
And the side of cover board is equipped with multiple heat release holes, the inside casing side of framework 1 is fixedly installed with baffle 9, and the inside casing of framework 1 is far from baffle
9 side is equipped with partition 7, and the middle part of partition 7 is equipped with first through hole 8, and the two sides of partition 7 are symmetrically arranged with the first fixation hole 10
With the first blower through-hole 12, and the first blower through-hole 12, between the first fixation hole 10, the two sides of partition 7 are symmetrically arranged with more
A square hole 11, the inside of the first blower through-hole 12 are fixedly installed with cooling fan 6, and the inside of first through hole 8 is fixedly mounted
There is semiconductor chilling plate 4, heat-transfer device 3 includes substrate 36, and the both sides of the edge of substrate 36 are equipped with fixation hole 32, heat-transfer device 3
It is fixedly connected by bolt-through fixation hole 32 with the first fixation hole 10 with partition 7, the middle part of substrate 36 is equipped with cooling piece through-hole
35, the two sides of substrate 36 are symmetrically arranged with the second blower through-hole 34, and the one side of substrate 36 is symmetrically arranged with multiple thermally conductive sheets 33, base
Plate 36 is symmetrically arranged with multiple radiating fins 31 far from the one side of thermally conductive sheet 33, and radiating fin 31 runs through square hole 11, partly leads
It is connected between body cooling piece 4 and cooling fan 6 by conducting wire.
Working principle: in use, LED display is put into framework 1, it is solid that baffle 9 is close at the rear portion of LED display
It is fixed, start semiconductor chilling plate 4 and cooling fan 6, semiconductor chilling plate 4 generates cold air, the heat transfer that LED display generates
To thermally conductive sheet 33, thermally conductive sheet 33 passes to radiating fin 31, and radiating fin 31 transfers heat away from, and semiconductor chilling plate 4 dissipates
The heat of hair radiates to LED display, while cold air accelerates the cooling of heat-transfer device 3, so that it is thermally conductive to improve heat-transfer device 3
Efficiency, cooling fan 6 dry to LED display, realize and radiate to LED display, while cooling fan 6 accelerates heat-transfer device 3
Cooling, improve the heat transfer efficiency of heat-transfer device 3, heat is discharged from ventilation duct 2 simultaneously cooling fan 6, realizes and shows to LED
The heat dissipation of screen.
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 LED display radiator, including framework (1) and heat-transfer device (3), which is characterized in that the framework (1)
Side be equipped with multiple threaded holes (5), the framework (1) is fixedly connected with cover board by threaded hole (5) and bolt cooperation, and covers
The side of plate is equipped with multiple heat release holes, and the inside casing side of the framework (1) is fixedly installed with baffle (9), the framework (1) it is interior
Frame is equipped with partition (7) far from the side of baffle (9), and the middle part of the partition (7) is equipped with first through hole (8), the partition (7)
Two sides be symmetrically arranged with the first fixation hole (10) and the first blower through-hole (12), and to be located at first solid for the first blower through-hole (12)
Determine between hole (10), the two sides of the partition (7) are symmetrically arranged with multiple square holes (11), the first blower through-hole (12)
Inside is fixedly installed with cooling fan (6), and the inside of the first through hole (8) is fixedly installed with semiconductor chilling plate (4), institute
Stating heat-transfer device (3) includes substrate (36), and the both sides of the edge of the substrate (36) are equipped with fixation hole (32), the heat-transfer device
(3) it is fixedly connected by bolt-through fixation hole (32) with the first fixation hole (10) with partition (7), the middle part of the substrate (36)
Equipped with cooling piece through-hole (35), the two sides of the substrate (36) are symmetrically arranged with the second blower through-hole (34), the substrate (36)
One side be symmetrically arranged with multiple thermally conductive sheets (33), the substrate (36) far from thermally conductive sheet (33) one side be symmetrically arranged with it is multiple
Radiating fin (31), and radiating fin (31) runs through square hole (11), the semiconductor chilling plate (4) and cooling fan (6) it
Between pass through conducting wire connect.
2. a kind of LED display radiator according to claim 1, which is characterized in that the outline border of the framework (1)
Two sides are all provided with there are three ventilation duct (2), and the ventilation duct (2) is arcuate structure.
3. a kind of LED display radiator according to claim 1, which is characterized in that the heat-transfer device (3) and
Between partition (7) using being socketed with spring on the outside of bolt, and spring is located between heat-transfer device (3) and partition (7).
4. a kind of LED display radiator according to claim 1, which is characterized in that the heat-transfer device (3) is
Integral structure.
5. a kind of LED display radiator according to claim 2, which is characterized in that the pipe of the ventilation duct (2)
Filter screen is equipped in road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934914.9U CN208353796U (en) | 2018-06-16 | 2018-06-16 | A kind of LED display radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934914.9U CN208353796U (en) | 2018-06-16 | 2018-06-16 | A kind of LED display radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208353796U true CN208353796U (en) | 2019-01-08 |
Family
ID=64883567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820934914.9U Expired - Fee Related CN208353796U (en) | 2018-06-16 | 2018-06-16 | A kind of LED display radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208353796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111128047A (en) * | 2020-01-16 | 2020-05-08 | 钟健美 | Temperature self-detection and deformation heat dissipation LED display screen module |
-
2018
- 2018-06-16 CN CN201820934914.9U patent/CN208353796U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111128047A (en) * | 2020-01-16 | 2020-05-08 | 钟健美 | Temperature self-detection and deformation heat dissipation LED display screen module |
| CN111128047B (en) * | 2020-01-16 | 2020-11-13 | 无锡市方舟科技电子有限公司 | Temperature self-detection and deformation heat dissipation LED display screen 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 |
Granted publication date: 20190108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |