CN213025151U - Display screen device with waterproof function - Google Patents
Display screen device with waterproof function Download PDFInfo
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- CN213025151U CN213025151U CN202022311925.1U CN202022311925U CN213025151U CN 213025151 U CN213025151 U CN 213025151U CN 202022311925 U CN202022311925 U CN 202022311925U CN 213025151 U CN213025151 U CN 213025151U
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- display screen
- frame
- shock attenuation
- air outlet
- waterproof function
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Abstract
The utility model relates to a display screen device with waterproof function, including the support frame subassembly, frame and display screen, all be equipped with casing and ventilation assembly on the left and right sides of frame, be provided with air intake and air outlet on the casing relatively, be equipped with motor and heating wire in the casing, be equipped with the blade on the output shaft of motor, the heating wire is located the place ahead of casing air outlet, ventilation assembly includes the trunk line, the inlet end of trunk line is connected with the air outlet of casing, the end of giving vent to anger of trunk line is connected with a plurality of shunt tubes, the shunt tubes inlays to be established on the frame lateral wall, the end of giving vent to anger of shunt tubes aims at the display screen, be equipped with damper between the upper and lower two of display screen and the frame. The utility model discloses a supporting frame subassembly, frame and display screen's cooperation design, it is relatively poor to effectively solve display screen waterproof performance, and the display screen surface wets, and its remaining water stain causes the screen flower screen, damages the inside electronic component scheduling problem of display screen even.
Description
Technical Field
The utility model belongs to the technical field of the display screen device, in particular to display screen device with waterproof function.
Background
The display screen is rapidly developed with wide attention paid, and is not separated from the advantages of the display screen, which are summarized as follows: high brightness, low working voltage, low power consumption, large size, long service life, impact resistance and stable performance. The development prospect of the display screen is very wide, and the display screen is developing towards the directions of higher brightness, higher weather resistance, higher luminous density, higher luminous uniformity, reliability and full colorization at present. The super gray control of the display screen has 1024-4096-level gray control, the display color is more than 16.7M, the color is clear and vivid, the stereoscopic impression is strong, and the application field of the display screen is wider along with the development of the display screen.
At present, LED display screen is all adopted in most outdoor performances, and the LED display screen has superstrong picture sense for the performance has better stage effect, but, the display screen can receive the influence of weather in the open air: at the in-process of performance, the display screen does not have rain insensitive device who installs in advance, and the display screen very easily wets, soaks even, and the display screen wets easily or has the soaking, and electronic component in the display screen wets can take place the short circuit, leads to the display screen to flower the screen when having water stain in addition on the display screen, and is very inconvenient when using.
SUMMERY OF THE UTILITY MODEL
The utility model aims at not enough and provide a display screen device with waterproof function to prior art, through the cooperation design of support frame subassembly, frame and display screen, it is relatively poor to effectively solve the display screen waterproof performance, and the display screen surface wets, and its remaining water stain in surface causes the screen flower screen, damages the inside electronic component scheduling problem of display screen even.
The utility model discloses the technical scheme who adopts:
a display screen device with waterproof function comprises a telescopic supporting frame assembly, a square frame and a display screen, wherein the frame is arranged on the top of the supporting frame assembly, the display screen is installed in the frame, a shell and a ventilation assembly are arranged on the left side and the right side of the frame, an air inlet and an air outlet are respectively arranged on the two sides of the shell, a motor and a heating wire are arranged in the shell, the motor and the heating wire are both connected with the shell through connecting rods, a plurality of blades are arranged on an output shaft of the motor, the heating wire is designed into a circular net-shaped structure and is positioned in front of the air outlet of the shell, the ventilation assembly comprises a main pipeline, the air inlet end of the main pipeline is connected with the air outlet of the shell, a plurality of shunt pipes are connected to the air outlet end of the main pipeline, and the air outlet ends of the shunt pipes, the display screen is characterized in that a damping mechanism is arranged between the upper portion and the lower portion of the display screen and the frame, and spring assemblies are arranged between the left side and the right side of the display screen and the frame.
Furthermore, the spring assembly comprises a first damping spring and a second damping spring, two ends of the first damping spring are fixedly connected with the upper portion of the side wall of the display screen and the spring groove formed in the upper portion of the inner wall of the frame respectively, and two ends of the second damping spring are fixedly connected with the lower portion of the side wall of the display screen and the spring groove formed in the upper portion of the inner wall of the frame respectively.
Further, damper includes first shock attenuation board and second shock attenuation board, first shock attenuation board sets up on the frame, the second shock attenuation board is installed the display screen top, be provided with a plurality of shock attenuation air cushions between first shock attenuation board and the second shock attenuation board, spliced pole, elastic ball and lower spliced pole have been set gradually from top to bottom in the shock attenuation air cushion, go up the spliced pole upper end with the shock attenuation air cushion top is connected, go up the spliced pole lower extreme with the elastic ball is connected, the elastic ball with the spliced pole upper end is connected down, the spliced pole lower extreme down with the shock attenuation air cushion bottom is connected.
Furthermore, the air inlet of the shell is provided with a dust screen.
Further, the blades are provided as propeller blades.
Further, the support frame component comprises a base, a plurality of telescopic rods are arranged on the top of the base, locking bolts are arranged on the telescopic rods, the top of each telescopic rod is connected with the bottom of the frame, and a plurality of wheels are arranged on the bottom of the base.
Furthermore, the wheels are universal wheels, and brake pads are arranged on the universal wheels.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses simple structure, convenient to use through the cooperation design of support frame subassembly, frame and display screen, effectively solves the display screen waterproof performance relatively poor, and the display screen surface wets, and its remaining water stain in surface causes the screen flower screen, damages the inside electronic component scheduling problem of display screen even.
2. The support frame is designed into a telescopic structure, the display screen is adjusted to the required height through the support frame according to actual needs, and the application range is wide.
3. Utilize damper can effectively weaken the effort of exerting in the display screen is vertical, play good cushioning effect, spring unit effectively weakens the effort of exerting on the display screen horizontal direction, has very good shock attenuation effect, uses through damper and spring unit's cooperation, effectively improves the shock attenuation and the crashproof performance of display screen at the removal in-process, and convenient to use improves the security of using.
4. The utility model discloses utilize hot-blast blowing to the display screen surface, make the surperficial moisture of display screen can rapid draing, can protect the inside electronic component of display screen can not damp the damage, effectively solve the display screen when using, the problem of the screen flower screen that causes is stained with and remained water stain on its surface, simultaneously, utilize hot-blast adhesion dust on the display screen surface of clearing up, avoid the display screen surface to be infected with too much dust, and then influence its result of use, the result of use and the life of display screen have been improved greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 1;
FIG. 4 is a schematic view of the structure of the heating wire of the present invention;
in the figure: 1. a display screen; 2. a first damper plate; 3. a second damper plate; 4. a frame; 5. a first damping spring; 6. a shunt tube; 7. a housing; 8. a second damping spring; 9. locking the bolt; 10. a telescopic rod; 11. a base; 12. a wheel; 13. a motor; 14. an air inlet; 15. a dust screen; 16. a blade; 17. an electric heating wire; 18. a main pipeline; 19. a connecting rod; 20. a shock-absorbing air cushion; 21. an upper connecting column; 22. an elastic ball; 23. a lower connecting column; 24. a spring slot.
Detailed Description
In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 4, the present invention provides a display screen device with waterproof function, including a supporting frame assembly, a frame 4 and a display screen 1, wherein the supporting frame assembly is designed to be a telescopic structure, the display screen 1 can be adjusted to a required height by a supporting frame according to actual requirements, the frame 4 is designed to be a square structure, the frame 4 is arranged on the top of the supporting frame assembly, the display screen 1 is installed in the frame 4, the left and right sides of the frame 4 are respectively provided with a housing 7 and a ventilation assembly, both sides of the housing 7 are respectively provided with an air inlet 14 and an air outlet, the air inlet 14 and the air outlet are arranged oppositely, the housing 7 is internally provided with a motor 13 and a heating wire 17, the motor 13 and the heating wire 17 are both connected with the housing 7 through a connecting rod 19, the motor 13 is close to the air inlet 14, an output shaft of the motor 13 is provided with, the blades 16 supply air to the air outlet of the shell 7, the heating wires 17 are designed to be circular net structures, the effect that the heating wires 17 generate heat is better, the heating wires 17 are located in front of the air outlet of the shell 7, when the heating wires 17 are powered on, the heating wires 17 generate heat, the air blown out by the blades 16 is changed into hot air through the heating wires 17, the ventilation assembly comprises a main pipeline 18, the main pipeline 18 is embedded on the side wall of the frame 4, the air inlet end of the main pipeline 18 is connected with the air outlet of the shell 7, the blades 16 supply air to the main pipeline 18 through the air outlet, the air outlet end of the main pipeline 18 is connected with a plurality of shunt tubes 6, the hot air is discharged from the air outlet ends of the shunt tubes 6, the shunt tubes 6 are embedded on the side wall of the frame 4, the air outlet ends of the shunt tubes 6 are arranged at intervals from, the water on the surface of the display screen 1 is dried, the waterproof effect is good, electronic elements in the display screen 1 can be protected from being affected with damp and damaged, the problem of screen splash caused by water stains remaining on the surface of the display screen 1 when the display screen 1 is used is effectively solved, the use is convenient, the practicability is high, damping mechanisms are arranged between the upper portion and the lower portion of the display screen 1 and the frame 4, acting force exerted on the display screen 1 in the vertical direction can be effectively weakened through the damping mechanisms, a good damping effect is achieved, spring assemblies are arranged between the left side and the right side of the display screen 1 and the frame 4, acting force exerted on the display screen 1 in the horizontal direction is effectively weakened through the spring assemblies, and the damping effect is good; simultaneously, use through damper and spring unit's cooperation, effectively strengthen whole display screen 1's shock attenuation and crashproof performance, convenient to use improves the security of using.
Specifically, the spring assembly comprises a first damping spring 5 and a second damping spring 8, two ends of the first damping spring 5 are fixedly connected with the upper portion of the side wall of the display screen 1 and a spring groove 24 formed in the upper portion of the inner wall of the frame 4 respectively, and two ends of the second damping spring 8 are fixedly connected with the lower portion of the side wall of the display screen 1 and the spring groove 24 formed in the upper portion of the inner wall of the frame 4 respectively. The first damping spring 5 and the second damping spring 8 generate elastic force between the display screen 1 and the spring groove 24 of the frame 4, so that the display screen 1 is damped, and meanwhile, the anti-collision performance of the display screen 1 can be improved.
Specifically, damper includes first shock attenuation board 2 and second shock attenuation board 3, first shock attenuation board 2 sets up on frame 4, second shock attenuation board 3 is installed at 1 top of display screen, be provided with a plurality of shock attenuation air cushions 20 between first shock attenuation board 2 and the second shock attenuation board 3, last spliced pole 21 has set gradually from top to bottom in the shock attenuation air cushion 20, elastic ball 22 and lower spliced pole 23, it is connected with shock attenuation air cushion 20 top to go up spliced pole 21 upper end, it is connected with elastic ball 22 to go up spliced pole 21 lower extreme, elastic ball 22 is connected with lower spliced pole 23 upper end, lower spliced pole 23 lower extreme is connected with shock attenuation air cushion 20 bottom. Because be provided with a plurality of shock attenuation air cushions 20 between first shock attenuation board 2 and the second shock attenuation board 3, when second shock attenuation board 3 received pressure, shock attenuation air cushion 20 is flexible, has very good shock attenuation effect, shock attenuation air cushion 20 flexible be through last spliced pole 21 and spliced pole 23 from upper and lower both sides compression elastic ball 22 down, when can produce the resistance, effectively improve the inside elasticity of shock attenuation air cushion 20, guarantee that display screen 1 has fine cushioning effect.
Specifically, the air inlet 14 of the housing 7 is provided with a dust screen 15. The dust screen 15 is used to filter dust and solid impurities in the air.
In particular, the blades 16 are configured as propeller blades 16. The air blowing effect is improved by the spiral blades 16.
Specifically, the support frame assembly comprises a base 11, a plurality of telescopic rods 10 are arranged on the top of the base 11, locking bolts 9 are arranged on the telescopic rods 10, the top of each telescopic rod 10 is connected with the bottom of the frame 4, and a plurality of wheels 12 are arranged on the bottom of the base 11. The frame 4 can be adjusted to the required height by using the telescopic rod 10 and fixed by the locking bolt 9, the application range is wide, and the device can be conveniently pushed to move by using the rolling action of the wheels 12.
Specifically, the wheels 12 are universal wheels, and brake pads are arranged on the universal wheels. The universal wheel can move towards any direction, and the universal wheel is effectively braked through the brake pad.
The utility model discloses a theory of operation does:
in the process of using the display screen 1, if a user finds that water stains are remained on the surface of the display screen 1, the motor 13 and the heating wire 17 are started simultaneously, the motor 13 drives the blades 16 to rotate, the heating wire 17 generates heat, the air blown out by the blades 16 passes through the heating wire 17 and is changed into hot air, the hot air is conveyed into the main pipeline 18 through the air outlet of the shell 7, then the hot air is discharged through the air outlet ends of the plurality of shunt tubes 6, the air outlet ends of the shunt tubes 6 are aligned to the surface of the display screen 1, the hot air is blown to the surface of the display screen 1, so that the moisture on the surface of the display screen 1 can be quickly dried, electronic elements inside the display screen 1 can be protected from being damped and damaged, the problem of screen splash caused by the water stains remained on the surface of the display screen 1 when the display screen 1 is used is effectively solved, meanwhile, the dust adhered to the surface of the display screen 1 can be, thereby influencing the use effect of the display screen, greatly improving the use effect and prolonging the service life of the display screen 1;
utilize damper can effectively weaken at the 1 vertical ascending effort of display screen, play good cushioning effect, effectively weaken at the 1 ascending effort of display screen horizontal direction through spring unit, have very good shock attenuation effect, use through damper and spring unit's cooperation, effectively improve the shock attenuation and the crashproof performance of display screen 1 at the removal in-process, convenient to use improves the security of using.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a display screen device with waterproof function which characterized in that: the multifunctional electric heating and air-conditioning device comprises a telescopic supporting frame assembly, a square frame and a display screen, wherein the frame is arranged on the top of the supporting frame assembly, the display screen is installed in the frame, a shell and a ventilation assembly are arranged on the left side and the right side of the frame, an air inlet and an air outlet are respectively arranged on the two sides of the shell, a motor and a heating wire are arranged in the shell, the motor and the heating wire are connected with the shell through connecting rods, a plurality of blades are arranged on an output shaft of the motor, the heating wire is designed into a circular net-shaped structure and is positioned in front of the air outlet of the shell, the ventilation assembly comprises a main pipeline, the air inlet end of the main pipeline is connected with the air outlet of the shell, a plurality of shunt pipes are connected to the air outlet end of the main pipeline, the air outlet ends of the shunt pipes are arranged at intervals from, spring assemblies are arranged between the left side and the right side of the display screen and the frame.
2. The display screen device with the waterproof function according to claim 1, wherein: the spring assembly comprises a first damping spring and a second damping spring, the two ends of the first damping spring are respectively fixedly connected with the upper portion of the side wall of the display screen and the spring groove formed in the upper portion of the inner wall of the frame, and the two ends of the second damping spring are respectively fixedly connected with the lower portion of the side wall of the display screen and the spring groove formed in the upper portion of the inner wall of the frame.
3. The display screen device with the waterproof function according to claim 1, wherein: damper includes first shock attenuation board and second shock attenuation board, first shock attenuation board sets up on the frame, the second shock attenuation board is installed the display screen top, be provided with a plurality of shock attenuation air cushions between first shock attenuation board and the second shock attenuation board, spliced pole, elastic ball and lower spliced pole have set gradually from top to bottom in the shock attenuation air cushion, go up the spliced pole upper end with the shock attenuation air cushion top is connected, go up the spliced pole lower extreme with the elastic ball is connected, the elastic ball with the spliced pole upper end is connected down, down the spliced pole lower extreme with the shock attenuation air cushion bottom is connected.
4. The display screen device with the waterproof function according to claim 1, wherein: and a dust screen is arranged on the air inlet of the shell.
5. The display screen device with the waterproof function according to claim 1, wherein: the blades are arranged as propeller blades.
6. The display screen device with the waterproof function according to claim 1, wherein: the support frame component comprises a base, wherein a plurality of telescopic rods are arranged on the top of the base, locking bolts are arranged on the telescopic rods, the top of each telescopic rod is connected with the bottom of the frame, and a plurality of wheels are arranged on the bottom of the base.
7. The display screen device with the waterproof function according to claim 6, wherein: the wheels are universal wheels, and brake pads are arranged on the universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022311925.1U CN213025151U (en) | 2020-10-16 | 2020-10-16 | Display screen device with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022311925.1U CN213025151U (en) | 2020-10-16 | 2020-10-16 | Display screen device with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213025151U true CN213025151U (en) | 2021-04-20 |
Family
ID=75480930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022311925.1U Active CN213025151U (en) | 2020-10-16 | 2020-10-16 | Display screen device with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213025151U (en) |
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2020
- 2020-10-16 CN CN202022311925.1U patent/CN213025151U/en active Active
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