CN207458487U - A kind of uniform LED display of heat dissipation - Google Patents
A kind of uniform LED display of heat dissipation Download PDFInfo
- Publication number
- CN207458487U CN207458487U CN201721604629.2U CN201721604629U CN207458487U CN 207458487 U CN207458487 U CN 207458487U CN 201721604629 U CN201721604629 U CN 201721604629U CN 207458487 U CN207458487 U CN 207458487U
- Authority
- CN
- China
- Prior art keywords
- heat
- led display
- heat dissipation
- air
- conducting plate
- 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
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of uniform LED displays of heat dissipation, including display screen box body, the front side of the display screen box body is sequentially installed with tempered glass and LED display modules from the outside to the core, and a side contacts of the LED display modules away from tempered glass have heat-conducting plate, the heat-conducting plate is located in display screen box body, and one side of the heat-conducting plate away from LED display modules is connected with multiple insulating tubes arranged in arrays, the insulating tube is horizontally disposed with, and heat conductive rod is installed in insulating tube, one end of the heat conductive rod is connected with heat-conducting plate, and the one end of multiple insulating tubes away from heat-conducting plate is installed with same heat sink, heat dissipation cavity is offered on the heat sink, and equidistant intervals are equipped with multiple transverse tubes successively from top to bottom in heat dissipation cavity.The utility model can improve radiating efficiency, and can radiate uniformly, simple in structure, easy to use.
Description
Technical field
The utility model is related to LED display technical field more particularly to a kind of uniform LED displays of heat dissipation.
Background technology
LED display technology is quickly grown in recent years, and LED display has been widely used for many occasions, particularly political affairs
The occasions such as mansion department of organ, live broadcast or large-scale performance, with society development and cater to the application demands of important events,
Requirement of the people to LED display is also higher and higher, its heat dissipation is especially required to get well.
The patent document of 106023823 A of Patent No. CN discloses LED display, including display screen box body, display
Shield cover, tempered glass, LED display modules and controller, the display screen box body is fastened to be connected and formed by front frame and rear cover, described
Tempered glass and LED display modules are installed on the inside of front frame successively from the outside to the core, and the controller is fixedly arranged on the inside of rear cover
It is electrically connected on face and with LED display modules, the display screen cover is installed on the outside of front frame, is offered on the display screen cover in square
The loophole of configuration arrangement, the certain angle of the outside inclined downward of axis of the loophole, the outer top of the loophole is set
There is a visor, diagonally downward, and the lower edge of the visor is not less than the upper limb of loophole to the visor in the horizontal direction；
Blast pipe and discharge pipe are equipped between the rear cover and LED display modules, the air inlet of the blast pipe is equipped with air intake blower fan,
Air-out blower fan is equipped at the air outlet of the discharge pipe, ventilation hole, the blast pipe are equipped on the blast pipe and discharge pipe
Between discharge pipe circulation cooling air passage is formed by connecting the wind channel tube of ventilation hole；It is good to provide a kind of thermal diffusivity, safeguard and
Overhaul convenient LED display；But circulation cooling Duct design is unreasonable, during heat dissipation, cold air by into
Air port enters circulation cooling air passage, and during cycling, the temperature of air constantly raises, and causes heat dissipation effect worse and worse,
It can not achieve the purpose that Homogeneouslly-radiating, and radiating efficiency is low, and therefore, we have proposed a kind of uniform LED of heat dissipation to show
Shield to solve the above problems.
Utility model content
The purpose of this utility model is to solve shortcoming in the prior art, and a kind of heat dissipation proposed is uniform
LED display.
To achieve these goals, the utility model employs following technical solution：
A kind of uniform LED display of heat dissipation, including display screen box body, the front side of the display screen box body from the outside to the core according to
It is secondary that tempered glass and LED display modules are installed, and a side contacts of the LED display modules away from tempered glass have heat-conducting plate, institute
Heat-conducting plate is stated to be located in display screen box body, and one side of the heat-conducting plate away from LED display modules be connected with it is multiple arranged in arrays
Insulating tube, the insulating tube is horizontally disposed with, and heat conductive rod is installed in insulating tube, one end of the heat conductive rod and heat-conducting plate
Connection, and the one end of multiple insulating tubes away from heat-conducting plate is installed with same heat sink, is offered on the heat sink scattered
Hot chamber, and equidistant intervals are equipped with multiple transverse tubes, the position phase of the transverse tube and heat conductive rod successively from top to bottom in heat dissipation cavity
It is corresponding, positioned at the other end of the heat conductive rod of sustained height all extend to in the corresponding transverse tube in its position, the two of the transverse tube
End seal is closed, and vertical tube is equipped between adjacent two transverse tubes, and the both ends of the vertical tube are connected respectively with two transverse tubes, and a horizontal stroke
Two vertical tubes connected on pipe are located at its both ends respectively, and the both sides of the heat sink are installed with ventilating board, and two logical
Aerofoil offers air intake duct and air-out groove respectively close to the one side of heat sink, positioned at heat sink close to the multiple perpendicular of air intake duct one side
Blast pipe is respectively connected on pipe, and the one end of blast pipe away from vertical tube is extended in air intake duct, positioned at heat sink close to air-out groove
Discharge pipe is respectively connected on multiple vertical tubes of one side, and the one end of discharge pipe away from vertical tube is extended in air-out groove, the air inlet
Slot offers air inlet on the one side inner wall away from air-out groove, and offers outlet air on one side inner wall of the air-out groove away from air intake duct
Mouthful.
Preferably, installing port is offered on front side of the display screen box body, and tempered glass and LED display modules are respectively positioned on
In installing port.
Preferably, the heat dissipation cavity offers multiple through holes arranged in arrays, and heat conductive rod close to the one side of heat-conducting plate
It is fixedly installed in through hole.
Preferably, thermal hole is offered on the transverse tube, and the other end of heat conductive rod through thermal hole and extends to transverse tube
It is interior.
Preferably, be installed with sealing ring in the thermal hole, and sealing ring is sheathed on heat conductive rod, heat conductive rod with it is close
Seal sealing cooperation.
Preferably, the both sides of the heat dissipation cavity offer the first mounting hole and the second mounting hole, and the first mounting hole respectively
It is connected respectively with air intake duct and air-out groove with the second mounting hole, the blast pipe and discharge pipe are fixedly installed in the first installation respectively
In hole and the second mounting hole.
In the utility model, a kind of uniform LED display of heat dissipation can by heat-conducting plate, insulating tube and heat conductive rod
Radiating efficiency is improved, in heat transmission to the transverse tube that heat-conducting plate and heat conductive rod generate when LED display modules are run, reaches uniform
The purpose of heat dissipation, insulating tube can avoid the heat during heat transfer from distributing in display screen box body, reach raising and dissipate
The purpose of the thermal efficiency passes through heat sink, heat dissipation cavity, transverse tube, vertical tube, ventilating board, blast pipe, discharge pipe, air outlet and air inlet
Heat conductive rod can be transmitted to heat Quick diffusing in transverse tube, achieve the purpose that improve radiating efficiency, and can ensure that heat dissipation is equal
Even, the utility model can improve radiating efficiency, and can radiate uniformly, simple in structure, easy to use.
Description of the drawings
Fig. 1 be the utility model proposes a kind of uniform LED display of heat dissipation side view dissect structure diagram；
Fig. 2 be the utility model proposes a kind of uniform LED display of heat dissipation heat sink anatomy structure diagram.
In figure：1 display screen box body, 2 installing ports, 3 tempered glass, 4LED display modules, 5 heat-conducting plates, 6 insulating tubes, 7 heat conduction
Stick, 8 heat sinks, 9 heat dissipation cavities, 10 transverse tubes, 11 vertical tubes, 12 ventilating boards, 13 blast pipes, 14 discharge pipes, 15 air outlets, 16 air inlets
Mouthful.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of uniform LED display of heat dissipation, including display screen box body 1, the front side of display screen box body 1 is certainly
Tempered glass 3 and LED display modules 4, and a side contacts of the LED display modules 4 away from tempered glass 3 are sequentially installed with outside to inside
Have heat-conducting plate 5, heat-conducting plate 5 is located in display screen box body 1, and one side of the heat-conducting plate 5 away from LED display modules 4 be connected with it is multiple
Insulating tube 6 arranged in arrays, insulating tube 6 is horizontally disposed, and heat conductive rod 7 is installed in insulating tube 6, and the one of heat conductive rod 7
End is connected with heat-conducting plate 5, and the one end of multiple insulating tubes 6 away from heat-conducting plate 5 is installed with same heat sink 8, heat sink 8
On offer heat dissipation cavity 9, and equidistant intervals are equipped with multiple transverse tubes 10 successively from top to bottom in heat dissipation cavity 9, and transverse tube 10 is with leading
The position of hot pin 7 is corresponding, and transverse tube 10 corresponding with its position is all extended to positioned at the other end of the heat conductive rod 7 of sustained height
It is interior, be equipped with vertical tube 11 between closed at both ends and adjacent two transverse tube 10 of transverse tube 10, the both ends of vertical tube 11 respectively with two horizontal strokes
Pipe 10 connects, and two vertical tubes 11 connected on a transverse tube 10 are located at its both ends respectively, and the both sides of heat sink 8 are fixedly mounted
There is ventilating board 12, and two ventilating boards 12 offer air intake duct and air-out groove respectively close to the one side of heat sink 8, positioned at heat sink
8 are respectively connected with blast pipe 13, and one end extension of the blast pipe 13 away from vertical tube 11 on multiple vertical tubes 11 of air intake duct one side
To air intake duct, discharge pipe 14, and discharge pipe 14 are respectively connected on multiple vertical tubes 11 of air-out groove one side positioned at heat sink 8
One end away from vertical tube 11 is extended in air-out groove, and air intake duct offers air inlet 16 on the one side inner wall away from air-out groove, and
Air-out groove offers air outlet 15 on the one side inner wall away from air intake duct；A kind of uniform LED display of heat dissipation passes through heat-conducting plate
5th, insulating tube 6 and heat conductive rod 7 can improve radiating efficiency, what heat-conducting plate 5 and heat conductive rod 7 generated when LED display modules 4 are run
In heat transmission to transverse tube 10, achieve the purpose that Homogeneouslly-radiating, insulating tube 6 can avoid the heat during heat transfer from dissipating
Hair achievees the purpose that improve radiating efficiency in display screen box body 1, by heat sink 8, heat dissipation cavity 9, transverse tube 10, vertical tube 11, logical
It is fast that heat conductive rod 7 can be transmitted to heat in transverse tube 10 by aerofoil 12, blast pipe 13, discharge pipe 14, air outlet 15 and air inlet 16
Speed distributes, and achievees the purpose that improve radiating efficiency, and can ensure that heat dissipation is uniform, and the utility model can improve radiating efficiency,
And can radiate uniformly, it is simple in structure, it is easy to use.
In the utility model, the front side of display screen box body 1 offers installing port 2, and tempered glass 3 and LED display modules 4
It is respectively positioned in installing port 2, heat dissipation cavity 9 offers multiple through holes arranged in arrays, and heat conductive rod 7 close to the one side of heat-conducting plate 5
It is fixedly installed in through hole, thermal hole is offered on transverse tube 10, and the other end of heat conductive rod 7 through thermal hole and extends to transverse tube
In 10, sealing ring is installed in thermal hole, and sealing ring is sheathed on heat conductive rod 7, heat conductive rod 7 is matched somebody with somebody with sealing ring sealing
It closes, the both sides of heat dissipation cavity 9 offer the first mounting hole and the second mounting hole, and the first mounting hole and the second mounting hole difference respectively
It is connected with air intake duct and air-out groove, blast pipe 13 and discharge pipe 14 are fixedly installed in the first mounting hole and the second mounting hole respectively
It is interior；A kind of uniform LED display of heat dissipation can improve radiating efficiency, heat-conducting plate by heat-conducting plate 5, insulating tube 6 and heat conductive rod 7
5 and heat transmission to the transverse tube 10 that generates when LED display modules 4 are run of heat conductive rod 7 in, achieve the purpose that Homogeneouslly-radiating, protect
Warm pipe 6 can avoid the heat during heat transfer from distributing in display screen box body 1, reach the mesh for improving radiating efficiency
, by heat sink 8, heat dissipation cavity 9, transverse tube 10, vertical tube 11, ventilating board 12, blast pipe 13, discharge pipe 14, air outlet 15 and into
Heat conductive rod 7 can be transmitted to heat Quick diffusing in transverse tube 10 by air port 16, achieved the purpose that improve radiating efficiency, and can be protected
Card heat dissipation is uniform, and the utility model can improve radiating efficiency, and can radiate uniformly, simple in structure, easy to use.
In the utility model, when in use, heat-conducting plate 5 by the heat transmission that LED display modules 4 generate to heat conductive rod 7,
Heat conductive rod 7 is by heat transmission to transverse tube 10, and during heat conductive rod 7 transmits heat, insulating tube 6 is avoided in heat transfer
During heat distribute in display screen box body 1；It is vented in air intake duct by air inlet 16, is then led to by multiple blast pipes 13
In wind to multiple vertical tubes 11 and multiple transverse tubes 10, wind is finally discharged by discharge pipe 14 and air outlet 15, because of multiple blast pipes 13, is gone out
The cooperation of air hose 14, vertical tube 11 and transverse tube 10 can either improve radiating efficiency, and can ensure that heat dissipation is uniform, avoid tradition
Circulation cooling air passage only there are one at air inlet and wind outlet, causes during cycling, the temperature of air constantly raises, heat dissipation
Effect worse and worse the defects of.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New 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 (6)
1. a kind of uniform LED display of heat dissipation, including display screen box body (1), which is characterized in that the display screen box body (1)
Front side be sequentially installed with tempered glass (3) and LED display modules (4) from the outside to the core, and LED display modules (4) are away from tempering
One side contacts of glass (3) have heat-conducting plate (5), and the heat-conducting plate (5) is located in display screen box body (1), and heat-conducting plate (5) is separate
The one side of LED display modules (4) is connected with multiple insulating tubes arranged in arrays (6), and the insulating tube (6) is horizontally disposed, and
Heat conductive rod (7) is installed in insulating tube (6), one end of the heat conductive rod (7) is connected with heat-conducting plate (5), and multiple heat preservations
The one end of pipe (6) away from heat-conducting plate (5) is installed with same heat sink (8), and heat dissipation cavity is offered on the heat sink (8)
(9), and in heat dissipation cavity (9) equidistant intervals are equipped with multiple transverse tubes (10), the transverse tube (10) and heat conduction successively from top to bottom
The position of stick (7) is corresponding, is all extended to and the corresponding transverse tube in its position positioned at the other end of the heat conductive rod (7) of sustained height
(10) in, vertical tube (11), the vertical tube are equipped between closed at both ends and adjacent two transverse tube (10) of the transverse tube (10)
(11) both ends are connected respectively with two transverse tubes (10), and two vertical tubes (11) connected on a transverse tube (10) are located at it respectively
Both ends, the both sides of the heat sink (8) are installed with ventilating board (12), and two ventilating boards (12) are close to heat sink (8)
One side offer air intake duct and air-out groove respectively, positioned at heat sink (8) close to air intake duct one side multiple vertical tubes (11) on
Blast pipe (13) is connected with, and the one end of blast pipe (13) away from vertical tube (11) is extended in air intake duct, is leaned on positioned at heat sink (8)
Discharge pipe (14), and the one end of discharge pipe (14) away from vertical tube (11) are respectively connected on multiple vertical tubes (11) of nearly air-out groove one side
It extends in air-out groove, the air intake duct offers air inlet (16) on the one side inner wall away from air-out groove, and air-out groove is separate
Air outlet (15) is offered on the one side inner wall of air intake duct.
A kind of 2. uniform LED display of heat dissipation according to claim 1, which is characterized in that the display screen box body (1)
Front side offer installing port (2), and tempered glass (3) and LED display modules (4) are respectively positioned in installing port (2).
3. a kind of uniform LED display of heat dissipation according to claim 1, which is characterized in that the heat dissipation cavity (9) is close
The one side of heat-conducting plate (5) offers multiple through holes arranged in arrays, and heat conductive rod (7) is fixedly installed in through hole.
4. a kind of uniform LED display of heat dissipation according to claim 1, which is characterized in that opened on the transverse tube (10)
Equipped with thermal hole, and the other end of heat conductive rod (7) through thermal hole and is extended in transverse tube (10).
5. a kind of uniform LED display of heat dissipation according to claim 4, which is characterized in that fixed in the thermal hole
Sealing ring is installed, and sealing ring is sheathed on heat conductive rod (7), heat conductive rod (7) coordinates with sealing ring sealing.
A kind of 6. uniform LED display of heat dissipation according to claim 1, which is characterized in that the two of the heat dissipation cavity (9)
Side offers the first mounting hole and the second mounting hole respectively, and the first mounting hole and the second mounting hole respectively with air intake duct and outlet air
Slot connects, and the blast pipe (13) and discharge pipe (14) are fixedly installed in respectively in the first mounting hole and the second mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604629.2U CN207458487U (en) | 2017-11-27 | 2017-11-27 | A kind of uniform LED display of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604629.2U CN207458487U (en) | 2017-11-27 | 2017-11-27 | A kind of uniform LED display of heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207458487U true CN207458487U (en) | 2018-06-05 |
Family
ID=62278446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721604629.2U Expired - Fee Related CN207458487U (en) | 2017-11-27 | 2017-11-27 | A kind of uniform LED display of heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207458487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117440666A (en) * | 2023-12-18 | 2024-01-23 | 深圳市乐雅科技有限公司 | Liquid crystal display with heat radiation structure |
-
2017
- 2017-11-27 CN CN201721604629.2U patent/CN207458487U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117440666A (en) * | 2023-12-18 | 2024-01-23 | 深圳市乐雅科技有限公司 | Liquid crystal display with heat radiation structure |
| CN117440666B (en) * | 2023-12-18 | 2024-03-19 | 深圳市乐雅科技有限公司 | Liquid crystal display with heat radiation structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202374619U (en) | Novel heat-exchange communication cabinet | |
| CN207458487U (en) | A kind of uniform LED display of heat dissipation | |
| CN105927898A (en) | LED lamp | |
| CN212109064U (en) | Semiconductor refrigerating system and smoke exhaust ventilator using same | |
| CN204362482U (en) | Heat abstractor and regulator cubicle | |
| CN205278803U (en) | Supplementary heat dissipation LED lamp of fan | |
| CN208353796U (en) | A kind of LED display radiator | |
| CN210639207U (en) | Multi-path electric energy metering equipment | |
| CN207802671U (en) | Radiating module and household electrical appliance | |
| CN205489195U (en) | Heat dissipation type electric power cabinet | |
| CN207799570U (en) | A kind of high-efficient heat-dissipating computer housing | |
| CN207910318U (en) | A kind of electric cabinet of good heat dissipation effect | |
| CN210199679U (en) | Water-cooling radiator with aRGB light efficiency | |
| CN202160354U (en) | Light-emitting diode (LED) box body with double-layer door | |
| CN107769525B (en) | Power unit self-circulation air-cooled auxiliary heat dissipation structure and power unit driving device | |
| CN207424777U (en) | A kind of cooling cabinet | |
| CN105975036A (en) | Heat dissipation case capable of increasing heat dissipation rate of server | |
| CN205793922U (en) | A kind of desktop communication devices cabinet of oriented heat dissipating | |
| CN105889794A (en) | Novel plastic coated aluminum LED bulb lamp | |
| CN201995270U (en) | Heat dissipation structure of electric apparatus | |
| CN210432316U (en) | Internal circulation combination heat dissipation formula SVG device | |
| CN105356337B (en) | Adjustable convection radiating chamber body and application method thereof | |
| CN220065356U (en) | Radiating assembly of transformer shell | |
| CN218159511U (en) | Full-color LED large screen projection display device | |
| CN219893685U (en) | Subway signal communication box with good heat dissipation effect |
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: 20180605 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |