CN206639530U - A kind of LED display of high efficiency and heat radiation - Google Patents
A kind of LED display of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN206639530U CN206639530U CN201720309197.6U CN201720309197U CN206639530U CN 206639530 U CN206639530 U CN 206639530U CN 201720309197 U CN201720309197 U CN 201720309197U CN 206639530 U CN206639530 U CN 206639530U
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- CN
- China
- Prior art keywords
- casing
- fixedly mounted
- high efficiency
- heat radiation
- led display
- 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
- 230000005855 radiation Effects 0.000 title claims abstract description 13
- 239000011324 bead Substances 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000003245 working effect Effects 0.000 abstract description 3
- KTXUOWUHFLBZPW-UHFFFAOYSA-N 1-chloro-3-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C=C(Cl)C=CC=2)=C1 KTXUOWUHFLBZPW-UHFFFAOYSA-N 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED display of high efficiency and heat radiation, including casing, the casing internal is provided with inner chamber, two connection sheets set in the inner chamber are symmetrically mounted on casing, the fixed mount of fixed screw fixed installation is provided between the connection sheet, the secondary fan set at left and right sides of the main air blower is fixedly mounted on fixed mount, the casing rear end is provided with thermovent, the lampshade set on the outside of the LED lamp bead is fixedly mounted on the front end of casing, the PCB is electrically connected with the driving power that rear side is fixedly mounted, the thermally conductive sheet set at left and right sides of the driving power is fixedly mounted on the rear side of PCB, radiating fin is installed with the thermally conductive sheet, the radiating fin is arranged in the air vent on casing.The utility model uses rational structure design, easily makes, good heat dissipation effect, so as to effectively improve the overall working effect of equipment and service life.
Description
Technical field
LED display equipment technical field is the utility model is related to, specially a kind of LED display of high efficiency and heat radiation.
Background technology
At present, come into the progress and the development of science and technology, LED of society in our daily life, LED is
A kind of solid matter that can convert electrical energy into luminous energy, due to the advantage of its energy-conserving and environment-protective, just gradually substitute conventional light source, together
When also constantly widened with its application field of enriching of LED Related products, but the LED display used now is passing through
Substantial amounts of heat can be produced after long-term work, and these heats are accumulated in the display module in casing, if cannot distribute,
Amount of localized heat is caused to gather, the luminous intensity and luminescent lifetime of LED lamp bead can all decay, and high temperature will also result in PCB
Adverse effect, and circuit quick aging is easily caused, so as to the decline of display screen total quality, reduce its working life and show
Show effect, it is thus extremely undesirable.
Utility model content
The purpose of this utility model is to provide a kind of LED display of high efficiency and heat radiation, to solve in above-mentioned background technology
The problem of proposition, possessed beneficial effect are：With rational structure design, easily make, good heat dissipation effect, so as to effectively
The overall working effect of raising equipment and service life.
To achieve the above object, the utility model provides following technical scheme：A kind of LED display of high efficiency and heat radiation, bag
Casing is included, the casing internal is provided with inner chamber, and two connection sheets set in the inner chamber are symmetrically mounted on casing, described
The fixed mount of fixed screw fixed installation is provided between connection sheet, main air blower is installed among the fixed mount,
The secondary fan set at left and right sides of the main air blower is fixedly mounted on fixed mount, and the casing rear end is provided with radiating
Mouthful, the baffle plate set on the outside of the thermovent is fixedly mounted on the outside of casing, the PCB that the casing internal is fixedly mounted
On be provided with multiple evenly distributed LED lamp beads, the lampshade set on the outside of the LED lamp bead is fixedly mounted on the front end of casing,
The PCB is electrically connected with the driving power that rear side is fixedly mounted, and what is set at left and right sides of the driving power leads
Backing is fixedly mounted on the rear side of PCB, and radiating fin is installed with the thermally conductive sheet, and the radiating fin is set
Put in the air vent on casing.
Preferably, it is installed with dustproof filter screen on the thermovent.
Preferably, the thermovent is corresponding with main air blower and secondary fan.
Preferably, the tank set on the casing is connected with two air vents respectively.
Preferably, the main air blower is arranged on the rear side of driving power, and main air blower is corresponding with driving power.
Compared with prior art, the beneficial effects of the utility model are：The equipment uses rational structure design, easily system
Make, good heat dissipation effect, so as to effectively improve equipment overall working effect and service life, main air blower and two secondary fans
Matching design, can sufficiently to device interior carry out circuit board and LED lamp bead sufficiently be radiated, while coordinate outside
The baffle plate in portion can place outside rainwater while radiating and enter equipment, so as to be effectively protected equipment, thermally conductive sheet and radiating
Fin realizes high efficiency and heat radiation, the utility model good appearance, design with the use of that directly heat can be conducted and be shed
Rationally, there is good radiating effect.
Brief description of the drawings
Fig. 1 is the structural representation inside the utility model；
Fig. 2 is the structural representation outside the utility model.
In figure：1- casings；2- fixed screws；3- baffle plates；4- thermovents；5- main air blowers；6- inner chambers；7- secondary fans；8-
Fixed mount；9-LED lamp beads；10- lampshades；11-PCB circuit boards；12- driving powers；13- thermally conductive sheets；14- radiating fins；15- connects
Contact pin；16- air vents；17- tanks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of embodiment provided by the utility model：A kind of LED display of high efficiency and heat radiation, bag
Casing 1 is included, casing 1 is internally provided with inner chamber 6, and two connection sheets 15 set in inner chamber 6 are symmetrically mounted on casing 1, connection
The fixed mount 8 of the fixed installation of fixed screw 2 is provided between piece 15, main air blower 5 is installed among fixed mount 8, it is main
The secondary fan 7 that the left and right sides of blower fan 5 is set is fixedly mounted on fixed mount 8, and the rear end of casing 1 is provided with thermovent 4, radiating
The baffle plate 3 that the outside of mouth 4 is set is fixedly mounted on the outside of casing 1, is provided with the PCB 11 of the inside of casing 1 fixed installation
Multiple evenly distributed LED lamp beads 9, the lampshade 10 that the outside of LED lamp bead 9 is set are fixedly mounted on the front end of casing 1, PCB circuits
The driving power 12 that plate 11 is fixedly mounted with rear side is electrically connected with, and the thermally conductive sheet 13 that the left and right sides of driving power 12 is set is solid
Dingan County is mounted in the rear side of PCB 11, is installed with radiating fin 14 on thermally conductive sheet 13, radiating fin 14 is arranged on casing
In air vent 16 on 1, dustproof filter screen is installed with thermovent 4, thermovent 4 is relative with main air blower 5 and secondary fan 7
Should, the tank 17 set on casing 1 is connected with two air vents 16 respectively, and main air blower 5 is arranged on the rear side of driving power 12,
And main air blower 5 is corresponding with driving power 12.
Operation principle：In use, starting device, driving power 12 work and by electric power pass to PCB 11 with thereon
LED lamp bead 9 on, LED lamp bead 9 is sent light therewith, and with driving power 12, PCB 11 and LED lamp bead 9
Work, can constantly produce heat, so that the heat lift in inner chamber 6, now main air blower 5 and two secondary fans 7 are matched somebody with somebody
Close, the PCB 11 and LED lamp bead 9 that sufficiently can be carried out to device interior are sufficiently radiated, while main air blower 5
Startup can be separated with secondary fan 7 and realizes that multistage wind radiates, and so as to energy-conserving and environment-protective, while coordinate the baffle plate 3 outside casing 1
Outside rainwater, which can be placed, while being radiated by thermovent 4 enters equipment, so as to be effectively protected equipment, and thermally conductive sheet 13
It is used cooperatively and directly heat can be conducted and be shed with radiating fin 14, and the air vent 16 on casing 1 can circulates
Natural wind, and radiated while radiating fin 14 are flowed through, and tank 17 can prevent ponding on casing 1 and can guide product
Water from air vent 16 discharge while and exchanged heat from radiating fin 14 so that equipment realizes efficient radiating, effectively
Increase equipment service life.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of LED display of high efficiency and heat radiation, including casing（1）, it is characterised in that：The casing（1）In being internally provided with
Chamber（6）, the inner chamber（6）Two connection sheets of middle setting（15）It is symmetrically mounted on casing（1）On, the connection sheet（15）Between
It is provided with fixed screw（2）The fixed mount of fixed installation（8）, the fixed mount（8）Centre is installed with main air blower
（5）, the main air blower（5）The secondary fan that the left and right sides is set（7）It is fixedly mounted on fixed mount（8）On, the casing（1）
Rear end is provided with thermovent（4）, the thermovent（4）The baffle plate that outside is set（3）It is fixedly mounted on casing（1）Outside, it is described
Casing（1）The PCB that inside is fixedly mounted（11）On be provided with multiple evenly distributed LED lamp beads（9）, the LED
Pearl（9）The lampshade that outside is set（10）It is fixedly mounted on casing（1）Front end, the PCB（11）Fixed with rear side
The driving power of installation（12）It is electrically connected with, the driving power（12）The thermally conductive sheet that the left and right sides is set（13）It is fixedly mounted
In PCB（11）Rear side, the thermally conductive sheet（13）On be installed with radiating fin（14）, the radiating fin（14）
It is arranged on casing（1）On air vent（16）It is interior.
A kind of 2. LED display of high efficiency and heat radiation according to claim 1, it is characterised in that：The thermovent（4）It is upper solid
Dingan County is equipped with dustproof filter screen.
A kind of 3. LED display of high efficiency and heat radiation according to claim 1, it is characterised in that：The thermovent（4）With master
Blower fan（5）And secondary fan（7）It is corresponding.
A kind of 4. LED display of high efficiency and heat radiation according to claim 1, it is characterised in that：The casing（1）Upper setting
Tank（17）Respectively with two air vents（16）It is connected.
A kind of 5. LED display of high efficiency and heat radiation according to claim 1, it is characterised in that：The main air blower（5）Set
In driving power（12）Rear side, and main air blower（5）With driving power（12）It is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309197.6U CN206639530U (en) | 2017-03-28 | 2017-03-28 | A kind of LED display of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309197.6U CN206639530U (en) | 2017-03-28 | 2017-03-28 | A kind of LED display of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206639530U true CN206639530U (en) | 2017-11-14 |
Family
ID=60259144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720309197.6U Expired - Fee Related CN206639530U (en) | 2017-03-28 | 2017-03-28 | A kind of LED display of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206639530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019629A (en) * | 2017-12-01 | 2018-05-11 | 黄久兰 | A kind of LED light of good heat dissipation effect |
| CN109140254A (en) * | 2018-09-04 | 2019-01-04 | 嘉善阳安电子科技有限公司 | A kind of LED light of good heat dissipation effect |
-
2017
- 2017-03-28 CN CN201720309197.6U patent/CN206639530U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019629A (en) * | 2017-12-01 | 2018-05-11 | 黄久兰 | A kind of LED light of good heat dissipation effect |
| CN109140254A (en) * | 2018-09-04 | 2019-01-04 | 嘉善阳安电子科技有限公司 | A kind of LED light of good heat dissipation effect |
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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: 20171114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |