CN215895873U - LED display screen with many heat dissipation channel - Google Patents
LED display screen with many heat dissipation channel Download PDFInfo
- Publication number
- CN215895873U CN215895873U CN202122096237.2U CN202122096237U CN215895873U CN 215895873 U CN215895873 U CN 215895873U CN 202122096237 U CN202122096237 U CN 202122096237U CN 215895873 U CN215895873 U CN 215895873U
- Authority
- CN
- China
- Prior art keywords
- box body
- display screen
- heat dissipation
- lead screw
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 230000005494 condensation Effects 0.000 claims description 15
- 238000009833 condensation Methods 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 230000003749 cleanliness Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241001674044 Blattodea Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to the technical field of display screens, and discloses an LED display screen with a plurality of heat dissipation channels, which comprises a box body, wherein the front side of the box body is provided with a display screen, a mounting box is arranged below the box body, one side of the box body is provided with a heat dissipation port, the other side of the box body is provided with a condensed water tank, the upper part and the lower part of the inner part of the box body, which are close to one side of the display screen, are provided with heat conduction rods, and one side of each heat conduction rod is provided with a heat conduction plate. According to the utility model, the condensing coil is arranged, the condensing water tank is arranged on one side of the box body, and the water outlet pipe and the water inlet pipe both penetrate through the box body and are connected with the upper end and the lower end of the condensing coil in the transverse direction, so that when the display screen runs for a long time and the internal heat is overlarge, the circulating pump is started to guide the condensed water in the condensing water tank into the condensing coil from the water outlet pipe, and the gas can be effectively cooled by utilizing the cold air emitted by the condensing coil and matching with the use of the cooling fan, the cooling efficiency of the display screen is accelerated, and a better cooling effect is achieved.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to an LED display screen with a plurality of heat dissipation channels.
Background
With the continuous improvement of the technological level, the living standard of people is also improving day by day, and household appliances are no longer luxury goods for a long time, wherein the display screen is one of the household appliances, the common LED display screen can have the situation of temperature rise after working for a period of time, and after the temperature rise, the danger of fire safety can be caused, and the damage of the LED display screen can also be caused, so that the LED display screen with a plurality of heat dissipation channels is needed.
The chinese patent discloses a LED display screen convenient to heat dissipation (grant notice No. CN213601527U), this patent technology is through exhaust fan B facing to the heating panel air supply, realize the rapid cooling of LED display screen, the influence of dust to the LED display screen has been avoided, then exhaust fan a will hot-blast discharge, then avoided the cockroach through hiding, toy such as mouse can get into the LED lamp house through the fan mouth, cause the circuit damage of LED display screen, but its heat dissipation is not even enough, the radiating effect is less than, and when the display screen runs the inside heat for a long time too big, unable quick cooling, lead to life to reduce.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an led display screen with a plurality of heat dissipation channels, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
an LED display screen with a plurality of heat dissipation channels comprises a box body, wherein a display screen is arranged on the front side of the box body, a mounting box is arranged below the box body, a heat dissipation port is formed in one side of the box body, a water condensation tank is arranged on the other side of the box body, heat conducting rods are arranged on the upper portion and the lower portion of the side, close to one side of the display screen, of the interior of the box body, a heat conducting plate is arranged on one side of each heat conducting rod, a condensing coil pipe is arranged on one side, close to the heat conducting plate, of the interior of the box body, a water outlet pipe is arranged above the water condensation tank, a water inlet pipe is arranged below the water condensation tank, one ends of the water outlet pipe and the water inlet pipe penetrate through the two ends of the box body and the condensing coil pipe to be connected, a first lead screw is arranged at one end of the interior of the box body, a second lead screw is arranged at the other end of the interior of the box body, and sliding blocks are arranged on the first lead screw and the second lead screw, and one side of each sliding block is provided with a heat radiation fan.
As a still further scheme of the utility model: air inlets are formed in the upper portion and the lower portion of the rear side of the box body, and dust screens are arranged in the air inlets and the heat dissipation port.
As a still further scheme of the utility model: and a bracket is arranged between the upper end and the lower end of the condensing coil and the box body.
As a still further scheme of the utility model: the bottom of first lead screw and second lead screw all runs through the inside at the mounting box, be provided with the belt between first lead screw and the second lead screw bottom.
As a still further scheme of the utility model: and a motor is arranged in the mounting box and close to the lower part of the second screw rod.
As a still further scheme of the utility model: and the water outlet pipe is provided with a circulating pump.
Compared with the prior art, the utility model has the beneficial effects that:
1. the heat conducting plates and the heat conducting rods are utilized to transmit heat generated in the running process of the display screen outwards to avoid heat accumulation around the display screen and accelerate the aging of elements in the display screen, meanwhile, one side of the box body is provided with a heat dissipation port, the upper part and the lower part of the rear side of the box body are provided with air inlets, one end of the interior of the box body is provided with a first lead screw, the other end of the interior of the box body is provided with a second lead screw, a sliding block and a heat dissipation fan are arranged on the first lead screw and the second lead screw, the bottom ends of the first lead screw and the second lead screw penetrate through the interior of the mounting box, a belt is arranged between the first lead screw and the second lead screw to facilitate starting of a motor, and the motor drives the first lead screw and the second lead screw to rotate simultaneously by utilizing the belt, thereby drive slider and cooling fan and remove simultaneously to dispel the heat with the heat that the heat-conducting plate was derived, the circulation of the internal air of acceleration box improves radiating homogeneity, improves the radiating effect to the display screen, can effectual increase heat radiating area.
2. The condensing coil is arranged at the rear side close to the heat conducting plate in the box body, the condensing water tank is arranged at one side of the box body, the water outlet pipe is arranged above the condensing water tank, the water inlet pipe is arranged below the condensing water tank, the water outlet pipe and the water inlet pipe both penetrate through the box body and are connected with the upper end and the lower end of the condensing coil, meanwhile, the circulating pump is arranged on the water outlet pipe, when the display screen runs for a long time and the internal heat is overlarge, the circulating pump is started to guide the condensed water in the condensing water tank into the condensing coil from the water outlet pipe, the cold air emitted by the condensing coil is utilized to be matched with the use of a cooling fan, the gas can be effectively cooled, the cooling efficiency of the display screen is accelerated, the heat emission speed on the heat conducting rod and the heat conducting plate is improved, the better heat emission effect is achieved, the normal use of the display screen is ensured, and the dustproof nets are arranged in the heat emission port and the air inlet, the display screen of being convenient for prevents that impurity such as dust from getting into the inside of box at radiating in-process, improves the inside cleanliness factor of box.
Drawings
FIG. 1 is a schematic structural diagram of an LED display screen with a plurality of heat dissipation channels;
FIG. 2 is a front sectional view of an LED display screen with a plurality of heat dissipation channels;
FIG. 3 is a side sectional view of an led display panel with a plurality of heat dissipation channels.
In the figure: 1. a box body; 2. a display screen; 3. a heat dissipation port; 4. a dust screen; 5. mounting a box; 6. a condensed water tank; 7. a water inlet pipe; 8. a water outlet pipe; 9. a circulation pump; 10. a condenser coil; 11. a support; 12. a first lead screw; 13. a second lead screw; 14. a heat radiation fan; 15. a belt; 16. a motor; 17. a slider; 18. an air inlet; 19. a heat conducting rod; 20. a heat conducting plate.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, an led display screen with multiple heat dissipation channels includes a box body 1, a display screen 2 is disposed on a front side of the box body 1, a mounting box 5 is disposed below the box body 1, a heat dissipation port 3 is disposed on one side of the box body 1, a condensed water tank 6 is disposed on the other side of the box body 1, heat conduction rods 19 are disposed on upper and lower portions of one side of the inside of the box body 1, which is close to the display screen 2, a heat conduction plate 20 is disposed on one side of the heat conduction rods 19, a condensing coil 10 is disposed on one side of the inside of the box body 1, a water outlet pipe 8 is disposed above the condensed water tank 6, a water inlet pipe 7 is disposed below the condensed water tank 6, one ends of the water outlet pipe 8 and the water inlet pipe 7 are connected to both ends of the box body 1 and the condensing coil 10, a first lead screw 12 is disposed at one end of the inside of the box body 1, a second lead screw 13 is disposed at the other end of the inside of the box body 1, the first screw rod 12 and the second screw rod 13 are both provided with a slide block 17, and one side of the slide block 17 is provided with a cooling fan 14.
In fig. 1 and 3: all be provided with air intake 18 about the box 1 rear side, air intake 18 and thermovent 3's inside all is provided with dust screen 4, and the display screen 2 of being convenient for prevents that impurity such as dust from getting into the inside of box 1 at radiating in-process, improves the inside cleanliness factor of box 1.
In fig. 2 and 3: all be provided with support 11 between both ends about condensing coil 10 and the box 1, be convenient for stabilize condensing coil 10.
In fig. 2 and 3: the bottom ends of the first screw rod 12 and the second screw rod 13 are both penetrated through the inside of the mounting box 5, and a belt 15 is arranged between the bottom ends of the first screw rod 12 and the second screw rod 13, so that the first screw rod 12 and the second screw rod 13 can be conveniently and simultaneously driven.
In fig. 2 and 3: the inside of the mounting box 5 is provided with a motor 16 near the lower part of the second lead screw 13, which is convenient for starting the motor 16, the motor 16 utilizes a belt 15 to drive the first lead screw 12 and the second lead screw 13 to rotate simultaneously, so as to drive the sliding block 17 and the heat dissipation fan 14 to move simultaneously, and thus, the heat conducted out by the heat conduction plate 20 is dissipated.
In fig. 2: be provided with circulating pump 9 on the outlet pipe 8, start circulating pump 9 and follow the leading-in to condensing coil 10 of outlet pipe 8 with the comdenstion water in the condensate water tank 6 in, utilize the air conditioning that condensing coil 10 gived off, cooperation cooling fan 14's use can effectually cool down gas.
The working principle of the utility model is as follows: when the device is used, a plurality of heat conducting rods 19 are arranged at the upper part and the lower part of one side, close to the display screen 2, in the box body 1, one side of each heat conducting rod 19 is provided with a heat conducting plate 20, so that the heat dissipation efficiency of the display screen 2 is improved, heat generated in the operation process of the display screen 2 can be transmitted outwards by utilizing the heat conducting plates 20 and the heat conducting rods 19, the heat is prevented from being accumulated around the display screen 2, and the aging condition of elements in the display screen 2 is accelerated, meanwhile, one side of the box body 1 is provided with a heat dissipation port 3, the upper part and the lower part of the rear side of the box body 1 are provided with air inlets 18, one end in the box body 1 is provided with a first lead screw 12, the other end is provided with a second lead screw 13, the first lead screw 12 and the second lead screw 13 are both provided with a sliding block 17 and a heat dissipation fan 14, the bottom ends of the first lead screw 12 and the second lead screw 13 are both penetrated in the mounting box 5, and a belt 15 is arranged between the first lead screw 12 and the second lead screw 13, the motor 16 is convenient to start, the motor 16 utilizes the belt 15 to drive the first lead screw 12 and the second lead screw 13 to rotate simultaneously, thereby driving the sliding block 17 and the heat dissipation fan 14 to move simultaneously, thereby dissipating heat of heat conducted by the heat conduction plate 20, accelerating the circulation of air in the box body 1, improving the uniformity of heat dissipation, improving the heat dissipation effect on the display screen 2, effectively increasing the heat dissipation area, by arranging the condensation coil 10 at the rear side of the interior of the box body 1 close to the heat conduction plate 20, arranging the condensation water tank 6 at one side of the box body 1, arranging the water outlet pipe 8 above the condensation water tank 6, arranging the water inlet pipe 7 below, connecting the water outlet pipe 8 and the water inlet pipe 7 through the upper end and the lower end of the condensation coil 10, and arranging the circulating pump 9 on the water outlet pipe 8, when the internal heat of the display screen 2 is too large during long-time running, the circulating pump 9 is started to guide the condensed water in the condensation water tank 6 into the condensation coil 10 from the water outlet pipe 8, utilize the air conditioning that condenser coil 10 gived off, cooperation cooling fan 14's use, can effectually cool down gas, the cooling efficiency to display screen 2 has been accelerated, the thermal speed that gives off has been improved on heat conduction stick 19 and the heat-conducting plate 20, better radiating effect has been played, the normal use of display screen 2 has been guaranteed, inside through at thermovent 3 and air intake 18 all is provided with dust screen 4, be convenient for display screen 2 prevents the inside that impurity such as dust got into box 1 at radiating in-process, improve the inside cleanliness factor of box 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. An LED display screen with a plurality of heat dissipation channels comprises a box body (1) and is characterized in that a display screen (2) is arranged on the front side of the box body (1), a mounting box (5) is arranged below the box body (1), a heat dissipation port (3) is arranged on one side of the box body (1), a condensation water tank (6) is arranged on the other side of the box body (1), heat conduction rods (19) are arranged on the upper portion and the lower portion of the inner portion of the box body (1) close to one side of the display screen (2), a heat conduction plate (20) is arranged on one side of each heat conduction rod (19), a condensation coil (10) is arranged on the inner portion of the box body (1) close to one side of each heat conduction plate (20), a water outlet pipe (8) is arranged above the condensation water tank (6), a water inlet pipe (7) is arranged below the condensation water tank (6), and one ends of the water outlet pipe (8) and the water inlet pipe (7) penetrate through the box body (1) and are connected with two ends of the condensation coil (10), the box is characterized in that a first lead screw (12) is arranged at one end inside the box body (1), a second lead screw (13) is arranged at the other end inside the box body (1), sliding blocks (17) are arranged on the first lead screw (12) and the second lead screw (13), and a cooling fan (14) is arranged on one side of each sliding block (17).
2. An led display screen with multiple heat dissipation channels according to claim 1, wherein air inlets (18) are disposed at the upper and lower sides of the rear side of the box body (1), and dust screens (4) are disposed inside the air inlets (18) and the heat dissipation ports (3).
3. An led display screen with a plurality of heat dissipation channels according to claim 1, wherein a support (11) is disposed between the upper and lower ends of the condensation coil (10) and the box body (1).
4. An led display screen with multiple heat dissipation channels according to claim 1, wherein the bottom ends of the first lead screw (12) and the second lead screw (13) both penetrate through the inside of the mounting box (5), and a belt (15) is arranged between the bottom ends of the first lead screw (12) and the second lead screw (13).
5. An led display screen with a plurality of heat dissipation channels according to claim 1, wherein a motor (16) is disposed inside the mounting box (5) near the lower part of the second lead screw (13).
6. An led display screen with multiple heat dissipation channels as claimed in claim 1, wherein the water outlet pipe (8) is provided with a circulation pump (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122096237.2U CN215895873U (en) | 2021-09-01 | 2021-09-01 | LED display screen with many heat dissipation channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122096237.2U CN215895873U (en) | 2021-09-01 | 2021-09-01 | LED display screen with many heat dissipation channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215895873U true CN215895873U (en) | 2022-02-22 |
Family
ID=80503219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122096237.2U Expired - Fee Related CN215895873U (en) | 2021-09-01 | 2021-09-01 | LED display screen with many heat dissipation channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215895873U (en) |
-
2021
- 2021-09-01 CN CN202122096237.2U patent/CN215895873U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1624408A (en) | Radiating apparatus of built-in refrigerator | |
| CN115149727B (en) | Heat radiation structure of generator set and generator set thereof | |
| CN216356263U (en) | Quick heat dissipation type motor based on air current accuse temperature dehumidification | |
| CN106595175B (en) | Vertical refrigerator | |
| CN114188124A (en) | High-frequency high-voltage high-power rectifier transformer | |
| CN210693186U (en) | Heat dissipation device for distribution box | |
| CN215895873U (en) | LED display screen with many heat dissipation channel | |
| CN1477357A (en) | Built-in refrigerator | |
| CN216134765U (en) | Electric cabinet cooling system | |
| CN210928413U (en) | Energy-saving efficient air convection combined radiator | |
| CN210868579U (en) | Instrument sealing cabinet system utilizing water cooling technology | |
| CN208260772U (en) | A kind of experiment casing | |
| CN219103367U (en) | Low-noise screw type water chiller | |
| CN220829582U (en) | LED lamp detection device | |
| CN220693572U (en) | Permanent magnet synchronous motor controller | |
| CN220544809U (en) | Large-traction permanent magnet transportation winch | |
| CN221403634U (en) | Refrigerator backplate convenient to heat dissipation | |
| TW201928206A (en) | Refrigeration assembly and fan mechanism cooled by the refrigeration assembly capable of further reducing the temperature of the air blown by a fan so as to achieve a purpose of blowing cooled air | |
| CN220750504U (en) | High-efficient radiating refrigeration plant | |
| CN213335190U (en) | Vacuum oven with cooling function | |
| CN1727822A (en) | Built-in heat sink of refrigerator | |
| CN220956162U (en) | Air suspension centrifugal blower shell structure | |
| CN208370099U (en) | A kind of electronic communication cabinet of automatic heat radiation | |
| CN220959060U (en) | Embedded double-door refrigerator | |
| CN220229045U (en) | Heat dissipation type LED support |
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: 20220222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |