CN214336219U - LCD display screen that radiating effect is good - Google Patents
LCD display screen that radiating effect is good Download PDFInfo
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- CN214336219U CN214336219U CN202120687738.5U CN202120687738U CN214336219U CN 214336219 U CN214336219 U CN 214336219U CN 202120687738 U CN202120687738 U CN 202120687738U CN 214336219 U CN214336219 U CN 214336219U
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- display screen
- fixedly connected
- hole
- wall
- heat dissipation
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- 230000000694 effects Effects 0.000 title claims abstract description 39
- 239000000428 dust Substances 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims description 26
- 230000017525 heat dissipation Effects 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 12
- 241000883990 Flabellum Species 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract description 2
- 239000000110 cooling liquid Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The utility model discloses a LCD display screen that radiating effect is good, including the display screen, the through-hole of airing exhaust has been seted up at the display screen top, the display screen is at the fixedly connected with fixed bolster of through-hole department of airing exhaust, the inner wall fixed mounting of fixed bolster has the motor, one end outer wall cover is equipped with the flabellum on the output shaft of motor, two draw-in grooves have been seted up at the top of display screen, the display screen is equipped with the kelly in draw-in groove department, two kelly and draw-in groove looks adaptation, two the same apron of one side fixedly connected with of kelly, the air inlet through-hole has all been seted up to the both sides outer wall of display screen, two draw-in bars of the equal fixedly connected with of both sides outer wall of display screen. Compared with the prior art, the utility model discloses a draw-in groove, kelly, apron, first dust screen, draw runner, dog, slide, second dust screen, catching groove have been set up, and the device is good to the radiating effect of display screen, and can be quick convenient regularly clearance, has guaranteed the radiating effect after long-time the use.
Description
Technical Field
The utility model relates to a display screen technical field especially relates to a LCD display screen that radiating effect is good.
Background
The current LED display screen is more and more thin due to beauty, and the temperature inside the LED display screen shell is continuously increased along with continuous operation of internal equipment when the LED display screen works, so that the LED display screen is easily damaged. And the clearance is dismantled to the dust screen to current technical device is inconvenient, and long-time after using can be gathered on the dust screen and full of the dust influences subsequent ventilation effect, leads to the radiating effect of display screen poor.
Through retrieval, the patent with the granted publication number of Chinese patent CN212659267U discloses a display screen with good heat dissipation effect, which comprises a silent motor, fan blades, heat dissipation fins and a ventilation mechanism device. The XXXX device in the above patent suffers from the following disadvantages: the silence motor drives the flabellum and bloies to radiating fin, takes away the heat on the radiating fin, and the existence of ventilation mechanism is convenient for realize discharging the heat in the equipment simultaneously, reduces the temperature in the equipment, the working property of the working part of being convenient for, simple structure, the simple operation of this LCD display screen that the radiating effect is good, but the clearance is dismantled to this device is inconvenient, can collect after long-time the use and fill up the dust and influence subsequent ventilation effect, and the radiating effect that leads to the display screen is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a LCD display screen with good heat dissipation effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a LCD display screen that radiating effect is good, includes the display screen, the through-hole of airing exhaust has been seted up at the display screen top, the display screen is at the fixedly connected with fixed bolster of through-hole department of airing exhaust, the inner wall fixed mounting of fixed bolster has the motor, one end outer wall cover is equipped with the flabellum on the output shaft of motor, two draw-in grooves have been seted up at the top of display screen, the display screen is equipped with the kelly in draw-in groove department, two kelly and draw-in groove looks adaptation, two the same apron of one side fixedly connected with of kelly, the air inlet through-hole has all been seted up to the both sides outer wall of display screen, two, four the one end fixedly connected with dog of draw-in groove, two the outer wall sliding connection of draw-in groove has same slide, two the catching groove has been seted up to one side of slide.
Furthermore, a first square through hole is formed in one side of the cover plate, a first dust screen is fixedly connected to the cover plate at the position of the first square through hole, a second square through hole is formed in one side of the two sliding plates, and a dust screen is fixedly connected to the two sliding plates at the position of the second square through hole.
Furthermore, the inner wall of one side of the display screen is fixedly connected with a heat-conducting block, the two sides of the heat-conducting block are fixedly connected with metal plates, one side of each of the two metal plates is fixedly connected with a plurality of heat-radiating fins, and one side of the heat-conducting block is fixedly connected with a cooling pipe.
Furthermore, the inner wall of one side of the display screen is fixedly connected with a cooling box, and the inner wall of the other side of the display screen is fixedly provided with a circulating pump.
Furthermore, one end of the circulating pump is fixedly connected with one side of the cooling tank, the other end of the circulating pump is fixedly connected with the cooling pipe, and one end of the cooling pipe is fixedly connected with one side of the cooling tank.
Furthermore, the base of the display screen is fixedly connected with an anti-slip pad.
The utility model has the advantages that:
1. by arranging the display screen, the exhaust through hole, the motor, the fan blades, the clamping groove, the clamping bar, the cover plate, the first dust screen, the air inlet through hole, the slide bar, the stop block, the sliding plate, the second dust screen and the fastening groove, the fan blades are driven to rotate by starting the motor to enable air flow to enter through the air inlet through holes on two sides of the display screen and to be exhausted from the exhaust through the good heat conduction block, most of heat in the display screen can be absorbed through the good heat conduction of the heat conduction block so as to be transmitted to the metal plate and then to be dispersed to the heat dissipation fins, so that the heat dissipation fins are fully contacted through external cold air flow, the heat dissipation block is subjected to heat dissipation, a good heat dissipation effect can be achieved, the clamping bar is close to one side of the cover plate by pressing the clamping bar with two hands, the clamping bar is separated from the clamping groove, the cover plate is conveniently taken out, the sliding plate can slide out from the slide bar, the sliding plate is conveniently taken out, and the sliding plate can be placed through the stop block, finally, the cover plate and the sliding plate can be quickly and conveniently disassembled and assembled, the first dustproof net and the second dustproof net can be conveniently and regularly cleaned, the device has a good radiating effect on the display screen, and can be quickly, conveniently and regularly cleaned, so that the radiating effect after long-time use is ensured;
2. by arranging the metal plate, the heat dissipation fins, the cooling box, the circulating pump and the cooling pipe, when the temperature in the display screen is at a high temperature for a long time, the circulating pump is started to work, and the cooling liquid in the cold cutting box circularly flows through the cooling pipe, so that the heat conduction block can be quickly cooled and dissipated, the rapid reduction of the temperature in the display screen is ensured, and the damage or fire of the display screen caused by overhigh temperature is prevented;
3. through having set up the slipmat, strengthen the stability that the display screen was placed through the slipmat, prevent to take place to remove and lead to the display screen to tumble and damage.
Drawings
Fig. 1 is a schematic perspective view of an LCD panel with a good heat dissipation effect in embodiment 1;
fig. 2 is a schematic front view of an LCD panel with a good heat dissipation effect in embodiment 1;
fig. 3 is a schematic view of an internal structure of an LCD panel with a good heat dissipation effect according to embodiment 1;
fig. 4 is a schematic top view of a cover plate of an LCD panel with a good heat dissipation effect in embodiment 1;
fig. 5 is a schematic diagram of a side view structure of an LCD panel with a good heat dissipation effect in embodiment 1;
fig. 6 is a schematic front view of an LCD panel with a good heat dissipation effect in embodiment 2.
In the figure: display screen 1, exhaust through-hole 2, fixed bolster 3, motor 4, flabellum 5, draw-in groove 6, kelly 7, apron 8, first dust screen 9, air inlet through-hole 10, draw runner 11, dog 12, slide 13, second dust screen 14, catching groove 15, heat conduction piece 16, metal sheet 17, heat radiation fin 18, cooler bin 19, circulating pump 20, cooling tube 21, slipmat 22.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-5, an LCD display screen with good heat dissipation effect comprises a display screen 1, wherein an air exhaust through hole 2 is formed at the top of the display screen 1, a fixing support 3 is fixedly connected to the air exhaust through hole of the display screen 1, a motor 4 is fixedly installed on the inner wall of the fixing support 3, a fan blade 5 is sleeved on the outer wall of one end of an output shaft of the motor 4, two clamping grooves 6 are formed at the top of the display screen 1, a clamping rod 7 is arranged at the clamping groove 6 of the display screen 1, the two clamping rods 7 are matched with the clamping grooves 6, one side of each of the two clamping rods 7 is fixedly connected with a same cover plate 8, air inlet through holes 10 are formed in the outer walls of the two sides of the display screen 1, two sliding strips 11 are fixedly connected to the outer walls of the two sides of the display screen 1, a stop block 12 is fixedly connected to one end of each of the four sliding strips 11, and a same sliding plate 13 is slidably connected to the outer walls of the two sliding strips 11, a catching groove 15 is formed in one side of each of the two sliding plates 13, a first square through hole is formed in one side of the cover plate 8, a first dust screen 9 is fixedly connected to the cover plate 8 at the position of the first square through hole, a second square through hole is formed in one side of each of the two sliding plates 13, a dust screen 14 is fixedly connected to the two sliding plates 13 at the position of the second square through hole, the fan blades 5 are driven to rotate by the operation of the starting motor 4, wind current enters the display screen 1 through the wind inlet through holes 10 on the two sides of the display screen 1 and is discharged from the exhaust air through the fan 2, most of heat in the display screen 1 can be absorbed through the good thermal conductivity of the heat conducting block 16, the heat is transmitted to the metal plate 17 and then is transmitted to the heat radiating fins 18, the heat conducting block 16 is fully contacted with the heat radiating fins 18 through external cold wind current, a good heat radiating effect can be achieved, the clamping rod 7 is pressed by two hands, so that the clamping rod 7 approaches one side of the cover plate 8, make kelly 7 and draw-in groove 6 separation, conveniently take out apron 8, detain slide 13 through catching groove 15, can be with slide 13 from the roll-off of draw runner 11, conveniently take out slide 13, slide 13 can be placed through dog 12, finally can be fast convenient dismantle the installation to apron 8 and slide 13, convenient regular cleaning first dust screen 9 and second dust screen 14, the device is good to the radiating effect of display screen 1, and can be fast convenient regular cleaning, the radiating effect after long-time use has been guaranteed.
Wherein, the inner wall of one side of the display screen 1 is fixedly connected with a heat conducting block 16, two sides of the heat conducting block 16 are fixedly connected with metal plates 17, one side of two metal plates 17 is fixedly connected with a plurality of heat radiating fins 18, one side of the heat conducting block 16 is fixedly connected with a cooling pipe 21, the inner wall of one side of the display screen 1 is fixedly connected with a cooling tank 19, the inner wall of the other side of the display screen 1 is fixedly provided with a circulating pump 20, the model of the circulating pump 20 is DC35-0402H, one end of the circulating pump 20 is fixedly connected with one side of the cooling tank 19, the other end of the circulating pump 20 is fixedly connected with the cooling pipe 21, one end of the cooling pipe 21 is fixedly connected with one side of the cooling tank 19, when the temperature in the display screen 1 is at a high temperature for a long time, the cooling liquid in the cooling tank 21 circularly flows through the cooling pipe 19 by starting the circulating pump 20 to work, therefore, the heat conducting block 16 can be cooled and dissipated quickly, the temperature in the display screen 1 is ensured to drop rapidly, and the situation that the display screen 1 is damaged or is on fire due to overhigh temperature is prevented.
The working principle is as follows: when the dust-proof screen is used, the motor 4 is started to work to drive the fan blades 5 to rotate, so that air flows enter through the air inlet through holes 10 on two sides of the display screen 1 and is exhausted through the air exhaust through the air guide holes 2, most of heat in the display screen 1 can be absorbed through good heat conductivity of the heat conducting block 16 and then transferred to the metal plate 17 and then distributed to the heat radiating fins 18, so that the heat conducting block 16 can be radiated through full contact of external cold air flow, a good heat radiating effect can be achieved, the clamping rod 7 is pressed by two hands, the clamping rod 7 is close to one side of the cover plate 8, the clamping rod 7 is separated from the clamping groove 6, the cover plate 8 is conveniently taken out, the sliding plate 13 is buckled through the buckling groove 15, the sliding plate 13 can be conveniently slid out from the sliding strip 11, the sliding plate 13 can be conveniently taken out, the sliding plate 13 can be placed through the baffle 12, finally, the cover plate 8 and the sliding plate 13 can be quickly and conveniently disassembled, and assembled, and conveniently, the first dust-proof screen 9 and the second dust-proof screen 14 can be conveniently cleaned regularly, the device is good to the radiating effect of display screen 1, and can be quick convenient regularly clearance, the radiating effect after long-time the use has been guaranteed, when the temperature is in high temperature for a long time in display screen 1, through starting circulating pump 20 work, pass through cooling tube 19 circulation flow with the cooling liquid in the cold-cutting case 21, thereby can refrigerate the heat dissipation to heat conduction piece 16 fast, the temperature drops rapidly in having guaranteed display screen 1, prevent to lead to the condition that display screen 1 damaged or was on fire because of the high temperature.
Example 2
Referring to fig. 6, in this embodiment, compared with embodiment 1, in order to improve the practicability of the device, a base of the display screen 1 is fixedly connected with a non-slip mat 22.
The working principle is as follows: when the device is used, the placement stability of the display screen 1 is enhanced through the anti-slip mat 22, the display screen 1 is prevented from being fallen down and damaged due to movement, the fan blades 5 are driven to rotate by starting the motor 4, air flow enters through the air inlet through holes 10 on the two sides of the display screen 1, air is exhausted through the air exhaust through the fan 2, most of heat in the display screen 1 can be absorbed through the good heat conductivity of the heat conducting block 16, so that the heat is transferred to the metal plate 17 and then is further transferred to the heat radiating fins 18, so that the heat radiating fins 18 are fully contacted with the heat radiating fins 18 through external cold air flow, the heat conducting block 16 is radiated, a good heat radiating effect can be achieved, the clamping rod 7 is pressed by two hands, the clamping rod 7 is close to one side of the cover plate 8, the clamping rod 7 is separated from the clamping groove 6, the cover plate 8 is conveniently taken out, the sliding plate 13 can be buckled through the buckling groove 15, the sliding plate 13 can slide out from the sliding strip 11, the sliding plate 13 can be conveniently taken out, the sliding plate 13 can be placed through the baffle 12, finally can be convenient fast dismantle the installation to apron 8 and slide 13, convenient regularly clears up first dust screen 9 and second dust screen 14, the device is good to display screen 1's radiating effect, and can be convenient regularly clear up fast, the radiating effect after long-time use has been guaranteed, when the temperature is in high temperature for a long time in display screen 1, work through start-up circulating pump 20, with the cold-cut incasement 21 cooling liquid through the 19 circulation flows of cooling tube, thereby can refrigerate the heat dissipation to heat conduction piece 16 fast, the temperature descends rapidly in the display screen 1 has been guaranteed, prevent to lead to the condition that display screen 1 damaged or catches fire because of the high temperature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An LCD display screen with good heat dissipation effect comprises a display screen (1) and is characterized in that an air exhaust through hole (2) is formed in the top of the display screen (1), a fixed support (3) is fixedly connected to the position of the air exhaust through hole of the display screen (1), a motor (4) is fixedly mounted on the inner wall of the fixed support (3), a fan blade (5) is sleeved on the outer wall of one end of an output shaft of the motor (4), two clamping grooves (6) are formed in the top of the display screen (1), clamping rods (7) are arranged at the positions of the clamping grooves (6) of the display screen (1), the two clamping rods (7) are matched with the clamping grooves (6), one side of the two clamping rods (7) is fixedly connected with the same cover plate (8), air inlet through holes (10) are formed in the outer walls of the two sides of the display screen (1), two sliding strips (11) are fixedly connected to the outer walls of the two sides of the display screen (1), one end of each of the four sliding strips (11) is fixedly connected with a stop block (12), the outer wall of each of the two sliding strips (11) is connected with the same sliding plate (13) in a sliding mode, and one side of each of the two sliding plates (13) is provided with a buckling groove (15).
2. The LCD display screen with good heat dissipation effect according to claim 1, wherein a first square through hole is formed in one side of the cover plate (8), a first dust screen (9) is fixedly connected to the position of the first square through hole of the cover plate (8), a second square through hole is formed in one side of each of the two sliding plates (13), and a dust screen (14) is fixedly connected to the position of the second square through hole of the two sliding plates (13).
3. The LCD display screen with good heat dissipation effect according to claim 1, wherein a heat conducting block (16) is fixedly connected to an inner wall of one side of the display screen (1), metal plates (17) are fixedly connected to two sides of the heat conducting block (16), a plurality of heat dissipation fins (18) are fixedly connected to one side of the two metal plates (17), and a cooling pipe (21) is fixedly connected to one side of the heat conducting block (16).
4. The LCD display screen with good heat dissipation effect according to claim 1, wherein a cooling tank (19) is fixedly connected to the inner wall of one side of the display screen (1), and a circulating pump (20) is fixedly installed on the inner wall of the other side of the display screen (1).
5. The LCD display screen with good heat dissipation effect as recited in claim 4, wherein one end of the circulating pump (20) is fixedly connected with one side of the cooling tank (19), the other end of the circulating pump (20) is fixedly connected with the cooling pipe (21), and one end of the cooling pipe (21) is fixedly connected with one side of the cooling tank (19).
6. The LCD display screen with good heat dissipation effect according to claim 5, wherein the base of the display screen (1) is fixedly connected with a non-slip mat (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120687738.5U CN214336219U (en) | 2021-04-06 | 2021-04-06 | LCD display screen that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120687738.5U CN214336219U (en) | 2021-04-06 | 2021-04-06 | LCD display screen that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214336219U true CN214336219U (en) | 2021-10-01 |
Family
ID=77889361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120687738.5U Expired - Fee Related CN214336219U (en) | 2021-04-06 | 2021-04-06 | LCD display screen that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214336219U (en) |
-
2021
- 2021-04-06 CN CN202120687738.5U patent/CN214336219U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 |