CN213988139U - Liquid crystal display screen with higher heat dissipation performance - Google Patents
Liquid crystal display screen with higher heat dissipation performance Download PDFInfo
- Publication number
- CN213988139U CN213988139U CN202022981080.7U CN202022981080U CN213988139U CN 213988139 U CN213988139 U CN 213988139U CN 202022981080 U CN202022981080 U CN 202022981080U CN 213988139 U CN213988139 U CN 213988139U
- Authority
- CN
- China
- Prior art keywords
- display screen
- casing
- liquid crystal
- heat dissipation
- heat exchange
- 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.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a higher liquid crystal display of heat dispersion, relate to liquid crystal display technical field, generally dispel the heat through the heat dissipation fan of inside for solving current liquid crystal display heat dissipation, and radiating heat can directly arrange to the rear of display screen, because the display screen generally all is installed at the position very close to the wall, thereby it is narrow and small to make the space between the rear end face of display screen and the wall, make the exhaust heat can not spill fast, the gathering is at the display screen rear, thereby cause the poor problem of radiating effect. The improved water-cooling water tank is characterized in that a display screen body is fixedly mounted on one side of the shell, a connecting groove is formed in the outer wall of one side of the shell, elements inside the display screen body extend into the shell through the connecting groove, a cooling mechanism is arranged below the inside of the shell, a water storage tank is fixedly arranged on the outer wall of the other side of the shell, a water inlet pipe is fixedly arranged above the water storage tank, and a water outlet pipe is fixedly arranged below the water storage tank.
Description
Technical Field
The utility model relates to a liquid crystal display technical field specifically is a higher liquid crystal display of heat dispersion.
Background
The liquid crystal display screen is composed of a certain number of color or black and white pixels and is placed in front of the light source or the reflecting surface, and the liquid crystal display screen needs to be radiated because the liquid crystal display screen can generate high heat in the using process.
The existing liquid crystal display screen is generally cooled by an internal cooling fan, the heat generated by cooling is directly discharged to the rear of the display screen, and the display screen is generally arranged at a position close to a wall surface, so that the space between the rear end surface of the display screen and the wall surface is narrow, the discharged heat cannot be rapidly discharged and is gathered at the rear of the display screen, and the poor heat dissipation effect is caused; therefore, the existing requirements are not met, and the liquid crystal display screen with high heat dissipation performance is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a higher liquid crystal display of heat dispersion, generally all dispel the heat through the heat dissipation fan of inside in solving the current liquid crystal display heat dissipation that proposes among the above-mentioned background art, and radiating heat can directly arrange to the rear of display screen, because the display screen generally all is installed at the position very close to the wall, thereby it is narrow and small to make the space between the rear end face of display screen and the wall, make the exhaust heat can not effluvium fast, the gathering is at the display screen rear, thereby cause the poor problem of radiating effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a higher liquid crystal display of heat dispersion, includes the casing, one side fixed mounting of casing has the display screen body, the spread groove has been seted up to the inside of casing one side outer wall, the inside component of display screen body passes through the inside that the spread groove extends to the casing, the inside below of casing is provided with cooling body, the fixed storage water tank that is provided with of opposite side outer wall of casing, the fixed inlet tube that is provided with in top of storage water tank, the fixed outlet pipe that is provided with in below of storage water tank, and inlet tube and outlet pipe all link up mutually with the inside of inlet tank, the equal threaded connection of one end of inlet tube and outlet pipe has sealed lid.
Preferably, the inner wall below the shell is fixedly provided with a mounting seat, and a motor is fixedly mounted above the mounting seat.
Preferably, the cooling mechanism comprises a heat exchange tube, a fixed plate, a rotating rod, a rotating shaft, a connecting rod, a gear and a fan, the heat exchange tube is positioned below the inside of the shell, the fixed plate is positioned below the heat exchange tube, the fixed plate is fixedly connected with the inner wall of the shell, the rotating rod is rotatably connected with the fixed plate through a bearing, the connecting rod is provided with two connecting rods which are respectively positioned at the front end and the rear end of the rotating rod, the connecting rod is rotatably connected with the fixed plate through a bearing, the rotating shaft is provided with two rotating shafts which are respectively rotatably connected with the fixed plate through a bearing, the two ends of the rotating shaft and the two ends of the rotating rod respectively extend to the upper part and the lower part of the fixed plate, one end of the connecting rod extends to the lower part of the fixed plate, the gear is provided with five gears which are respectively fixedly connected at one end of the rotating rod, the rotating shaft and the connecting rod which are positioned below the fixed plate, the fans are provided in three.
Preferably, fan fixed connection is in the one end of fixed plate top at dwang and axis of rotation, and the fan is located the below of heat exchange tube, the heat exchange tube is snakelike fixed connection in the inside below of casing, the both ends of heat exchange tube extend to the inside front end and the rear end of storage water tank respectively, the heat exchange tube is located the inside one end fixed mounting of storage water tank and has miniature immersible pump, the material of heat exchange tube is copper, the axis of rotation is located the front end and the rear end of connecting rod respectively, dwang, axis of rotation and connecting rod all are connected through gear engagement, the one end that the dwang is located the gear below passes through shaft coupling fixed connection with the output of motor.
Preferably, the ventilation hole has all been seted up with the inside of fixed plate to the inside of casing below outer wall, and the ventilation hole is provided with a plurality of, the fixed dust filter cloth that is provided with of lower terminal surface of casing.
Preferably, the inside of the outer wall above the shell is provided with a plurality of radiating grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model arranges the shell, the cooling mechanism, the heat dissipation groove and the ventilation hole, and the part which is easy to generate heat of the display screen body is arranged in the shell through the connection groove, thereby when the display screen body works, the motor is started to drive the rotating rod to rotate, the rotating rod drives the rotating shaft to rotate through the gear respectively, thereby the fan rotates, the fan rotates to generate wind power, the heat generated by the display screen body is blown out through the heat dissipation groove above the shell through the wind power, the heat of the display screen body can be dissipated through the upper part of the shell, thereby the heat dissipation outlet of the display screen body can not be opposite to the wall surface, therefore, the heat dissipation area of the display screen body is larger, the heat dissipation effect is improved, the narrow space between the rear end surface of the display screen body and the wall surface is avoided, and the exhausted heat can not be dissipated quickly, gather in the display screen rear to cause the poor condition of radiating effect.
2. Through setting up the storage water tank, micro water pump, the heat exchange tube, thereby make when the fan starts, can be through starting micro water pump, make the inside cooling water of storage water tank flow at the inside circulation of heat exchange tube, therefore when the fan starts, wind-force can be with the outside cold air of heat exchange tube blow to the top of casing, thereby cold air can be blown to the part department of display screen body, thereby cool down through the part department of cold air to the display screen, thereby make the radiating effect of display screen body better through the heat transfer principle.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the enlarged structure of the part A of the present invention;
FIG. 3 is a schematic view of the enlarged structure of the part B of the present invention;
FIG. 4 is a schematic top view of the casing and the heat sink of the present invention;
fig. 5 is a schematic top view of the heat exchange tube of the present invention;
FIG. 6 is a schematic diagram of the right view structure of the water storage tank of the present invention;
fig. 7 is a schematic bottom view of the fixing plate and the gear of the present invention;
in the figure: 1. a housing; 2. a display screen body; 3. connecting grooves; 4. a cooling mechanism; 5. a water storage tank; 6. a water inlet pipe; 7. a water outlet pipe; 8. a sealing cover; 9. a mounting seat; 10. a motor; 11. a micro submersible pump; 12. a vent hole; 13. a dust filter cloth; 14. a heat sink; 401. a heat exchange pipe; 402. a fixing plate; 403. rotating the rod; 404. a rotating shaft; 405. a connecting rod; 406. a fan; 407. a gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-7, the present invention provides an embodiment: the utility model provides a higher liquid crystal display of heat dispersion, which comprises a housin 1, one side fixed mounting of casing 1 has display screen body 2, spread groove 3 has been seted up to the inside of 1 one side outer wall of casing, the inside component of display screen body 2 extends to the inside of casing 1 through spread groove 3, the inside below of casing 1 is provided with cooling body 4, the fixed storage water tank 5 that is provided with of opposite side outer wall of casing 1, the fixed inlet tube 6 that is provided with in top of storage water tank 5, the fixed outlet pipe 7 that is provided with in below of storage water tank 5, and inlet tube 6 and outlet pipe 7 all link up mutually with the inside of the case of intaking, through setting up inlet tube 6 and outlet pipe 7, can add and discharge the coolant liquid through inlet tube 6 and outlet pipe 7, inlet tube 6 has sealed lid 8 with the equal threaded connection of one end of outlet pipe 7.
Further, a mounting seat 9 is fixedly arranged on the inner wall of the lower part of the shell 1, a motor 10 is fixedly arranged above the mounting seat 9, and the model of the motor 10 is WS-50ZYT 78-R.
Further, the cooling mechanism 4 is composed of a heat exchange tube 401, a fixing plate 402, a rotating rod 403, a rotating shaft 404, two connecting rods 405, a gear 407 and a fan 406, the heat exchange tube 401 is located below the inside of the housing 1, the fixing plate 402 is located below the heat exchange tube 401, and the fixing plate 402 is fixedly connected with the inner wall of the housing 1, the rotating rod 403 is rotatably connected with the fixing plate 402 through a bearing, two connecting rods 405 are provided, two connecting rods 405 are respectively located at the front end and the rear end of the rotating rod 403, and the connecting rod 405 is rotatably connected with the fixing plate 402 through a bearing, two rotating shafts 404 are respectively rotatably connected with the fixing plate 402 through a bearing, and both ends of the rotating shaft 404 and the rotating rod 403 respectively extend to the upper side and the lower side of the fixing plate 402, one end of the connecting rod 405 extends to the lower side of the fixing plate 402, by providing the connecting rod 405, so that the rotating shaft 404 and the rotating rod 403 can rotate in the same direction through the connecting rod 405 and the gear 407, the number of the gears 407 is five, the five gears 407 are respectively and fixedly connected to one ends of the rotating rod 403, the rotating shaft 404 and the connecting rod 405, which are located below the fixing plate 402, and the number of the fans 406 is three.
Further, fan 406 fixed connection is in the one end that dwang 403 and rotation axis 404 are located fixed plate 402 top, and fan 406 is located the below of heat exchange tube 401, heat exchange tube 401 is snakelike fixed connection in the inside below of casing 1, the both ends of heat exchange tube 401 extend to the inside front end and the rear end of storage water tank 5 respectively, the one end fixed mounting that heat exchange tube 401 is located storage water tank 5 inside has miniature immersible pump 11, the material of heat exchange tube 401 is copper, set up to copper through the material with heat exchange tube 401, thereby make heat exchange tube 401's heat transfer effect better, rotation axis 404 is located the front end and the rear end of connecting rod 405 respectively, dwang 403, rotation axis 404 and connecting rod 405 all are connected through gear 407 meshing, the one end that the dwang is located the gear 407 below passes through shaft coupling fixed connection with motor 10's output.
Further, ventilation hole 12 has all been seted up with the inside of fixed plate 402 to the inside of casing 1 below outer wall, and ventilation hole 12 is provided with a plurality of, and casing 1's lower terminal surface is fixed and is provided with dust filter cloth 13, through setting up ventilation hole 12 for when fan 406 rotates, outside air can enter into casing 1 through ventilation hole 12 inside, and dust filter cloth 13 can filter the air that gets into.
Further, a plurality of heat dissipation grooves 14 are formed in the inner portion of the outer wall above the shell 1, and heat is discharged through the heat dissipation grooves 14 above the shell 1.
The working principle is as follows: when in use, the cooling liquid is added into the water storage tank 5 through the water inlet pipe 6, then the sealing cover 8 is closed, after the display screen body 2 is started, the motor 10 is started, then the micro submersible pump 11 is started, so that the motor 10 can drive the rotating rod 403 to rotate, the rotating rod 403 can drive the connecting rods 405 on the two sides to rotate in opposite directions through the gear 407, the connecting rods 405 can drive the rotating shafts 404 on the two sides to rotate in opposite directions through the gear 407, so that the rotating direction of the rotating shafts 404 can be the same as that of the rotating rod 403, therefore, the rotating shafts 404 and the rotating rod 403 can respectively drive the fans 406 to rotate in the same direction, so as to generate wind power, meanwhile, the micro submersible pump 11 can pump the cooling liquid in the water storage tank 5 to the inside of the heat exchange pipe 401, and the cooling liquid can flow to the inside of the water storage tank 5 again through the heat exchange pipe 401, so that the cooling liquid in the water storage tank 5 can circulate inside the heat exchange pipe 401, when the coolant flows in the heat exchange tube 401, according to the heat exchange principle, the low temperature of the coolant can reduce the temperature of the air outside the heat exchange tube 401, so that the cold air can exist outside the heat exchange tube 401, and the heat exchange tube 401 is fixed below the inside of the casing 1 in a serpentine shape, so that the cold air outside the heat exchange tube 401 can be uniformly retained above the fan 406, and when the fan 406 rotates, the wind force can blow the cold air to the part of the display screen body 2 inside the casing 1, so that the part of the display screen body 2 can be cooled by the cold air, and meanwhile, the heat can also be blown out through the heat dissipation groove 14 above the casing 1 under the blowing of the wind force, so that the heat of the display screen body 2 can be discharged through the top of the casing 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a liquid crystal display that heat dispersion is higher, includes casing (1), its characterized in that: the utility model discloses a display screen with the inside of casing (1), one side fixed mounting of casing (1) has display screen body (2), spread groove (3) have been seted up to the inside of casing (1) one side outer wall, the inside component of display screen body (2) passes through spread groove (3) and extends to the inside of casing (1), the inside below of casing (1) is provided with cooling body (4), the fixed storage water tank (5) that is provided with of opposite side outer wall of casing (1), the fixed inlet tube (6) that is provided with in top of storage water tank (5), the fixed outlet pipe (7) that is provided with in below of storage water tank (5), and inlet tube (6) and outlet pipe (7) all link up mutually with the inside of case of intaking, the equal threaded connection in one end of inlet tube (6) and outlet pipe (7) has sealed lid (8).
2. The liquid crystal display panel with high heat dissipation performance according to claim 1, wherein: the lower inner wall of the shell (1) is fixedly provided with a mounting seat (9), and a motor (10) is fixedly mounted above the mounting seat (9).
3. The liquid crystal display panel with high heat dissipation performance according to claim 1, wherein: the cooling mechanism (4) is composed of a heat exchange tube (401), a fixing plate (402), a rotating rod (403), a rotating shaft (404), a connecting rod (405), a gear (407) and a fan (406), the heat exchange tube (401) is located below the inside of the shell (1), the fixing plate (402) is located below the heat exchange tube (401), the fixing plate (402) is fixedly connected with the inner wall of the shell (1), the rotating rod (403) is rotatably connected with the fixing plate (402) through a bearing, the connecting rod (405) is provided with two connecting rods (405) which are respectively located at the front end and the rear end of the rotating rod (403), the connecting rod (405) is rotatably connected with the fixing plate (402) through a bearing, the rotating shaft (404) is provided with two rotating shafts (404) which are respectively rotatably connected with the fixing plate (402) through bearings, and the two ends of the rotating shaft (404) and the rotating rod (403) extend to the upper side and the lower side of the fixing plate (, one end of the connecting rod (405) extends to the lower part of the fixing plate (402), the gears (407) are provided with five gears, five gears (407) are respectively and fixedly connected to one end of the rotating rod (403), the rotating shaft (404) and the connecting rod (405) which are located below the fixing plate (402), and the fan (406) is provided with three gears.
4. The liquid crystal display panel with high heat dissipation performance according to claim 3, wherein: the fan (406) is fixedly connected with one end of the rotating rod (403) and one end of the rotating shaft (404) which are positioned above the fixed plate (402), and the fan (406) is positioned below the heat exchange tube (401), the heat exchange tube (401) is fixedly connected to the lower part of the inner part of the shell (1) in a snake shape, two ends of the heat exchange pipe (401) respectively extend to the front end and the rear end inside the water storage tank (5), one end of the heat exchange pipe (401) positioned in the water storage tank (5) is fixedly provided with a micro submersible pump (11), the heat exchange tube (401) is made of copper, the rotating shaft (404) is respectively positioned at the front end and the rear end of the connecting rod (405), the rotating rod (403), the rotating shaft (404) and the connecting rod (405) are all meshed and connected through a gear (407), one end of the rotating rod (403) below the gear (407) is fixedly connected with the output end of the motor (10) through a coupler.
5. The liquid crystal display panel with high heat dissipation performance according to claim 1, wherein: ventilation holes (12) have all been seted up with the inside of fixed plate (402) to the inside of casing (1) below outer wall, and ventilation holes (12) are provided with a plurality of, the fixed dust filter cloth (13) that are provided with of lower terminal surface of casing (1).
6. The liquid crystal display panel with high heat dissipation performance according to claim 1, wherein: the heat dissipation device is characterized in that a heat dissipation groove (14) is formed in the outer wall above the shell (1), and a plurality of heat dissipation grooves (14) are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022981080.7U CN213988139U (en) | 2020-12-08 | 2020-12-08 | Liquid crystal display screen with higher heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022981080.7U CN213988139U (en) | 2020-12-08 | 2020-12-08 | Liquid crystal display screen with higher heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213988139U true CN213988139U (en) | 2021-08-17 |
Family
ID=77242894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022981080.7U Active CN213988139U (en) | 2020-12-08 | 2020-12-08 | Liquid crystal display screen with higher heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213988139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116685136A (en) * | 2023-08-04 | 2023-09-01 | 长春市联心花信息科技有限公司 | LED display screen with high heat dissipation |
-
2020
- 2020-12-08 CN CN202022981080.7U patent/CN213988139U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116685136A (en) * | 2023-08-04 | 2023-09-01 | 长春市联心花信息科技有限公司 | LED display screen with high heat dissipation |
| CN116685136B (en) * | 2023-08-04 | 2023-12-19 | 长春市联心花信息科技有限公司 | LED display screen with high heat dissipation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209149015U (en) | A kind of rapid cooling liquid crystal display die set | |
| CN111412118A (en) | Heat dissipation mechanism for gearbox of wind driven generator | |
| CN113961057B (en) | Computer heat radiation structure | |
| CN213988139U (en) | Liquid crystal display screen with higher heat dissipation performance | |
| CN210859774U (en) | Horizontal worm gear speed reducer | |
| CN217010616U (en) | Multifunctional high-rotation-speed motor with water-cooling heat dissipation structure | |
| CN207457921U (en) | Display device with liquid-cooling heat radiation | |
| CN212376800U (en) | Heat dissipation mechanism for gearbox of wind driven generator | |
| CN212934012U (en) | Display screen with heat dissipation function | |
| EP3816508B1 (en) | Internal-circulating heat dissipation system for stage light | |
| CN216748343U (en) | Liquid crystal display screen with high heat dissipation performance | |
| CN111580602A (en) | State output display with good heat dissipation performance | |
| CN216286477U (en) | A shell structure for liquid cooling server | |
| CN219456717U (en) | Low-noise LCD (liquid crystal display) closed optical machine | |
| CN219737979U (en) | Single-loop circulation liquid-cooled LCD (liquid Crystal display) airtight projector | |
| CN218820231U (en) | High efficiency water-cooling heat dissipation wall washer lamp | |
| CN213783078U (en) | High-efficiency radiating water jacket of large wind driven generator | |
| CN220419869U (en) | Computer display with ventilation and heat dissipation holes | |
| CN218630432U (en) | Heat radiation structure of liquid crystal display module | |
| CN215008366U (en) | UPS special storage battery with good heat dissipation effect | |
| CN216670484U (en) | Closed projection optical machine | |
| CN211860004U (en) | Compressor motor frequency conversion controller structure | |
| CN219718911U (en) | LED display screen with auxiliary heat dissipation function | |
| CN221634233U (en) | Heat radiation structure of inverter | |
| CN220545371U (en) | Self-cooling air cooler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |