CN111192530A - Simulcast system - Google Patents
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- CN111192530A CN111192530A CN202010047945.4A CN202010047945A CN111192530A CN 111192530 A CN111192530 A CN 111192530A CN 202010047945 A CN202010047945 A CN 202010047945A CN 111192530 A CN111192530 A CN 111192530A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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Abstract
The invention provides a simulcast system. The simulcast system comprises a slide rail; a display screen; a support mechanism; a dust removal mechanism; a limiting mechanism; the driving mechanism is fixed on the bottom surface of the display screen; the heat dissipation mechanism is arranged on the bottom surface of the display screen and comprises a fixing cylinder, a fixing shaft, a gear, a fixing box, fan blades, a supporting rod and an air bag, the air bag is arranged on the bottom surface of the display screen, and the fixing box is arranged at the bottom end of the air bag; the fixed cylinder is arranged in the fixed box, the top end of the fixed cylinder is rotatably connected with the gear, the fixed shaft is arranged on the inner side wall of the gear, and the fan blades are arranged at the top end of the fixed shaft; the supporting rods are symmetrically arranged on the bottom surface of the fixed box; the adsorption mechanism is connected with the bottom end of the fixed cylinder, and the adsorption mechanism is connected with the sliding rail. The simulcast system provided by the invention has a good heat dissipation effect and is convenient to maintain.
Description
Technical Field
The invention relates to the technical field of simulcast, in particular to a simulcast system.
Background
Simulcast is a television (broadcast) news program modality specific to china. People enter a field and use an LED floor tile screen for simultaneous broadcasting, wherein the LED floor tile screen is a display screen which is paved on the bottom surface for walking or treading and generally comprises an LED floor tile screen support and an LED screen body fixed on the LED floor tile screen support. LED floor tile screen that hundreds of square meters area can be constituteed to the LLED screen body through LED floor tile screen support fixed mounting subaerial, can demonstrate video animation effects such as gradual change, jump, scanning, color chasing, color scintillation, random scintillation, gradual change, mainly be applied to KTV, the bar, the convention, the night field, exhibition room, hall, square, T platform walk the show and various stage performance scene etc. fuse into one body after with floor, background wall, ceiling, can realize external three-dimensional showing effect.
However, in the use process, the LED floor tile screen support in the prior art is generally a steel structure frame welded into a whole by using materials such as steel pipes, steel plates and the like, the structure is complex, the rapid assembly and disassembly cannot be achieved, the flexibility is poor, the LED floor tile screen is installed on the ground, the heat dissipation is slow, the phenomenon of screen-cracking of the LED floor tile screen is caused, and when people walk on the LED floor tile screen, dust on the surface of people falls into the joint of the two display screens, so that the dust is accumulated at the joint of the two display screens; and the LED floor tile screen is fixed in the steel structure frame, and when one LED floor tile screen is damaged, the LED floor tile screen beside the LED floor tile screen needs to be detached firstly, so that the LED floor tile screen at the central position can be detached for maintenance.
Therefore, there is a need to provide a new simulcast system to solve the above technical problems.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the simulcast system which is good in heat dissipation effect and convenient to maintain.
In order to solve the above technical problem, the simulcast system provided by the present invention comprises: a slide rail; the display screens are fixed at the top ends of the sliding rails; the supporting mechanisms are arranged in the sliding rail at equal intervals and clamped in the display screen; the dust removal mechanism is arranged on the side wall of the display screen; the limiting mechanism is connected with the inside of the supporting mechanism in a sliding mode and clamped with the dust removing mechanism; the driving mechanism is fixed on the bottom surface of the display screen; the heat dissipation mechanism is arranged on the bottom surface of the display screen and comprises a fixing cylinder, a fixing shaft, a gear, a fixing box, fan blades, a supporting rod and an air bag, the air bag is arranged on the bottom surface of the display screen, and the fixing box is arranged at the bottom end of the air bag; the fixed cylinder is arranged in the fixed box, the top end of the fixed cylinder is rotatably connected with the gear, the fixed shaft is arranged on the inner side wall of the gear, and the fan blades are arranged at the top end of the fixed shaft; the supporting rods are symmetrically arranged on the bottom surface of the fixed box; the adsorption mechanism is connected with the bottom end of the fixed cylinder, and the adsorption mechanism is connected with the sliding rail.
Preferably, the supporting mechanism comprises a first supporting rod, a second spring and a second supporting rod, the first supporting rod is mounted at the top end of the sliding rail, and the first supporting rod is connected to the inside of the second supporting rod in a sliding manner; the inner installation of second bracing piece the second spring, the second spring coupling first bracing piece, just the block of second bracing piece the bottom surface edge of display screen.
Preferably, dust removal mechanism includes spread groove and hold up tank, the lateral wall of display screen is equipped with that the lateral wall is curved the hold up tank, the bottom intercommunication of hold up tank the spread groove, just the slope of the inside equidistance of display screen is equipped with the spread groove, the spread groove is located the inside of gasbag.
Preferably, the limiting mechanism comprises a clamping groove, a limiting spring and a limiting rod, the clamping groove is formed in the top end of the second supporting rod and the display screen, and the clamping groove in the display screen is communicated with the storage groove; the inside of draw-in groove with the inside sliding connection of hold up tank the gag lever post, the gag lever post is connected spacing spring, just spacing spring install in the inside of second bracing piece.
Preferably, the driving mechanism comprises a mounting plate, a first spring, saw teeth, a ratchet wheel and a limiting plate, the mounting plate is vertically mounted on the bottom surface of the display screen, the side wall of the mounting plate is connected with the saw teeth, the side wall of the mounting plate is connected with the ratchet wheel in an equidistance rotating mode, the fixing box is connected with the ratchet wheel in a rotating mode, the saw teeth are meshed with the ratchet wheel, and the ratchet wheel is clamped with the gear; the side walls of the mounting plates are provided with the limiting plates at equal intervals, and the limiting plates are abutted against the top ends of the sawteeth; the lateral wall of mounting panel is installed first spring, the top of first spring is connected the lateral wall of sawtooth.
Preferably, the mounting plate is slidably connected to the air bag and the inside of the fixed box, and the inside of the fixed box is rotatably connected to the gear and the fan blades.
Preferably, the adsorption mechanism comprises a corrugated pipe and a double-faced adhesive tape, the top end of the corrugated pipe is in threaded connection with the fixed cylinder, the bottom end of the corrugated pipe is in threaded connection with the hollow slide rail, and the double-faced adhesive tape is arranged inside the corrugated pipe.
Compared with the related art, the simulcast system provided by the invention has the following beneficial effects:
the invention provides a simulcast system, wherein a sliding rail plane is arranged on the ground, a display screen slides to be clamped with a supporting mechanism, so that a limiting mechanism in the supporting mechanism enters the interior of a dust removing mechanism, the display screen is quickly installed above the sliding rail, when a pedestrian walks above the display screen in the using process, the pedestrian compresses the display screen, the display screen drives the supporting mechanism to move downwards, the display screen drives the driving mechanism to move downwards, the driving mechanism is meshed with a gear, the gear rotates in a fixed box, the gear drives a fixed shaft and fan blades to rotate in the fixed box, the fan blades rotate, and gas in the fixed box and an air bag is sucked into the gear, and the display screen moves downwards to connect the dust removing mechanism on the side wall of the display screen with the outside, the dust removing mechanism is arranged at the joint of the two display screens, thereby generating suction at the joint of the display screen, and allowing dust at the joint of the external air and the display screen to enter the inside of the gear, and the fan blades rotate to drive the air circulation speed inside the fixed box and the air bag, so that the fan blades suck the heat inside the display screen into the gear and the fixed cylinder, when people walk on the surface of the display screen, the fan blades are driven to rotate to radiate the heat of the display screen, so that the phenomenon of screen splash caused by overhigh temperature of the display screen is avoided, air and heat enter the inside of the adsorption mechanism, so that dust enters the inside of the adsorption mechanism and stays in the inside of the adsorption mechanism; when one the display screen appears damaging, press this piece two on display screen next door the display screen, with this piece the dust removal mechanism next door spills, extrudees the inside stop gear of dust removal mechanism makes stop gear gets into the inside of supporting mechanism makes stop gear with the display screen separates, takes out this piece again the display screen makes things convenient for people to maintain.
Drawings
Fig. 1 is a schematic structural diagram of a simulcast system provided in the present invention;
FIG. 2 is a schematic diagram of the internal structure of the display screen shown in FIG. 1;
FIG. 3 is an enlarged view of the structure at A shown in FIG. 2;
FIG. 4 is a schematic view of the internal structure of the second support rod shown in FIG. 2;
FIG. 5 is a top view of the heat dissipation mechanism shown in FIG. 2;
FIG. 6 is a schematic view of the internal structure of the gear shown in FIG. 5;
FIG. 7 is a schematic view of the connection between the display panel and the central console room according to the present invention.
Reference numbers in the figures: 1. slide rail, 2, display screen, 3, adsorption device, 31, bellows, 32, double faced adhesive tape, 4, heat dissipation mechanism, 41, fixed cylinder, 42, fixed axle, 43, gear, 44, fixed case, 45, flabellum, 46, bracing piece, 47, gasbag, 5, actuating mechanism, 51, mounting panel, 52, first spring, 53, sawtooth, 54, ratchet, 55, limiting plate, 6, supporting mechanism, 61, first bracing piece, 62, second spring, 63, second bracing piece, 7, dust removal mechanism, 71, spread groove, 72, hold up tank, 8, stop gear, 81, draw-in groove, 82, stop spring, 83, gag lever post.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7 in combination, wherein fig. 1 is a schematic structural diagram of a simulcast system provided in the present invention; FIG. 2 is a schematic diagram of the internal structure of the display screen shown in FIG. 1; FIG. 3 is an enlarged view of the structure at A shown in FIG. 2; FIG. 4 is a schematic view of the internal structure of the second support rod shown in FIG. 2; FIG. 5 is a top view of the heat dissipation mechanism shown in FIG. 2; FIG. 6 is a schematic view of the internal structure of the gear shown in FIG. 5; FIG. 7 is a schematic view of the connection between the display panel and the central console room according to the present invention. The simulcast system includes: a slide rail 1; the display screens 2 are fixed at the top ends of the sliding rails 1; the supporting mechanisms 6 are arranged in the sliding rail 1 at equal intervals, and the supporting mechanisms 6 are clamped in the display screen 2; the dust removal mechanism 7 is arranged on the side wall of the display screen 2; the limiting mechanism 8 is connected with the inside of the supporting mechanism 6 in a sliding mode, and the limiting mechanism 8 is clamped with the dust removing mechanism 7; the driving mechanism 5 is fixed on the bottom surface of the display screen 2; the heat dissipation mechanism 4 is installed on the bottom surface of the display screen 2, the heat dissipation mechanism 4 comprises a fixed cylinder 41, a fixed shaft 42, a gear 43, a fixed box 44, fan blades 45, a support rod 46 and an air bag 47, the air bag 47 is installed on the bottom surface of the display screen 2, and the fixed box 44 is installed at the bottom end of the air bag 47; the fixed cylinder 41 is installed inside the fixed box 44, the top end of the fixed cylinder 41 is rotatably connected with the gear 43, the fixed shaft 42 is installed on the inner side wall of the gear 43, and the fan blades 45 are installed on the top end of the fixed shaft 42; the supporting rods 46 are symmetrically arranged on the bottom surface of the fixed box 44; adsorption mechanism 3, adsorption mechanism 3 connects the bottom of a fixed section of thick bamboo 41, just adsorption mechanism 3 connects slide rail 1.
The supporting mechanism 6 comprises a first supporting rod 61, a second spring 62 and a second supporting rod 63, the first supporting rod 61 is mounted at the top end of the sliding rail 1, and the first supporting rod 61 is slidably connected inside the second supporting rod 63; the second spring 62 is installed inside the second support rod 63, the second spring 62 is connected to the first support rod 61, the second support rod 63 is clamped at the edge of the bottom surface of the display screen 2, in order to facilitate clamping of the second support rod 63 by the display screen 2, the second support rod 63 is used for fixing the display screen 2, and when people walk on the display screen 2, people compress the display screen 2, so that the display screen 2 drives the second support rod 62 to descend, the second support rod 62 compresses the second spring 62, and after people are separated from the display screen 2, the second spring 62 pushes the second support rod 63 and the display screen 2 to move upwards for resetting.
The dust removing mechanism 7 comprises a connecting groove 71 and a storage groove 72, the side wall of the display screen 2 is provided with the storage groove 72 with the side wall being arc-shaped, the bottom end of the storage groove 72 is communicated with the connecting groove 71, the connecting groove 71 is obliquely arranged in the display screen 2 at equal interval, the connecting groove 71 is positioned in the air bag 47, when the display screen 2 moves downwards for one piece, the display screen 2 descends, the storage groove 72 beside the display screen 2 is communicated with air, the display screen 2 drives the storage groove 72 on the side wall of the display screen 2 to move downwards, the storage grooves 72 on the side wall of the display screen 2 are communicated with each other, the connecting groove 71 inside the display screen 2 is compressed to generate suction, so that wind enters the storage groove 72 through the joint of the display screen 2, and the storage groove 72 is arc-shaped, dust is conveniently accumulated in the storage groove 72, and the connecting groove 71 generates suction force, so that the dust in the storage groove 72 penetrates through the connecting groove 71 to enter the air bag 47 and the fixed box 44.
The limiting mechanism 8 comprises a clamping groove 81, a limiting spring 82 and a limiting rod 83, the clamping groove 81 is arranged inside the top end of the second supporting rod 63 and inside the display screen 2, and the clamping groove 81 inside the display screen 2 is communicated with the storage groove 72; the inside of draw-in groove 81 with the inside sliding connection of hold up tank 72 gag lever post 83, gag lever post 83 is connected spacing spring 82, just spacing spring 82 install in the inside of second bracing piece 63, for the convenience the second bracing piece 63 gets into during the inside of display screen 2, inside the second bracing piece 63 the draw-in groove 81 with inside the display screen 2 the draw-in groove 81 with hold up tank 72 communicates, spacing spring 82 extends, makes gag lever post 83 runs through the second bracing piece 63 gets into the inside of display screen 2, thereby will display screen 2 is fixed the top of slide rail 1.
The driving mechanism 5 comprises a mounting plate 51, a first spring 52, saw teeth 53, a ratchet wheel 54 and a limiting plate 55, the mounting plate 51 is vertically mounted on the bottom surface of the display screen 2, the side walls of the mounting plate 51 are connected with the saw teeth 53 with arc-shaped side walls in an equidistance and rotating manner, the fixing box 44 is connected with the ratchet wheel 54 in a rotating manner, the saw teeth 53 are meshed with the ratchet wheel 54, and the ratchet wheel 54 is clamped with the gear 43; the side walls of the mounting plates 51 are provided with the limiting plates 55 at equal intervals, and the limiting plates 55 abut against the top ends of the saw teeth 53; the lateral wall installation of mounting panel 51 first spring 52, first spring 52's top is connected the lateral wall of sawtooth 53, for convenience when display screen 1 downstream, display screen 1 drives mounting panel 51 descends, mounting panel 51 drives sawtooth 53 downstream makes sawtooth 53 with ratchet 54 contacts, limiting plate 55 is fixed sawtooth 53 avoids sawtooth 53 upwards rotates, makes sawtooth 53 extrudees downwards ratchet 54 makes ratchet 54 rotates, and when display screen 1 upstream, display screen 1 drives mounting panel 51 with sawtooth 53 upward movement, the lateral wall is curved this moment sawtooth 53's crooked direction with sawtooth 53's crooked opposite direction, ratchet 54 extrudees downwards sawtooth 53 makes sawtooth 53 downwards the sawtooth rotate with ratchet 54 separates, the sawtooth 53 is moved to compress the first spring 52, and the sawtooth 53 rotates and is separated from the ratchet wheel 54, so that the sawtooth 53 is prevented from moving upwards to drive the ratchet wheel 54 to rotate, the sawtooth 53 is prevented from driving the ratchet wheel 54 to rotate reversely again in the rotation process of the ratchet wheel 54, and the ratchet wheel 54 and the sawtooth 53 are prevented from being damaged.
The adsorption mechanism 3 comprises a corrugated pipe 31 and a double-sided adhesive tape 32, the top end of the corrugated pipe 31 is in threaded connection with the fixed cylinder 41, the bottom end of the corrugated pipe 31 is in threaded connection with the hollow slide rail 1, the double-sided adhesive tape 32 is arranged inside the corrugated pipe 31, so that heat enters the corrugated pipe 31 to increase the surface temperature of the double-sided adhesive tape 32 and increase the viscosity of the double-sided adhesive tape 32, and dust enters the corrugated pipe 31 to adsorb dust in the air by the double-sided adhesive tape 32 and prevent the dust from being discharged into the air again.
The working principle of the simulcast system provided by the invention is as follows: will slide rail 1 is kept flat on the bottom surface, will display screen 2 is put slide rail 1's top will bellows 31 the bottom with threaded connection between slide rail 1's the bottom compresses gag lever post 83 makes gag lever post 83 gets into the inside compression of draw-in groove 81 spacing spring 82 will display screen 2 block second bracing piece 63 makes second bracing piece 63 is fixed display screen 2 works as inside second bracing piece 63 draw-in groove 81 with inside draw-in groove 81 of display screen 2 with hold up tank 72 intercommunication, spacing spring 82 extends, makes gag lever post 83 runs through second bracing piece 63 gets into the inside of display screen 2, thereby will display screen 2 is fixed slide rail 1's top. After the splicing of the display screen 1 is finished, the display screen 1 is connected with a power supply, a user side transmits images such as video pictures to a cloud platform, the cloud platform transmits information to a central control room, and the central control room uploads the processed information to the display screen 1, so that the display screen 1 starts to play the images in the cloud platform, and people can watch the images conveniently. Each display screen 1 can independently move, and the 4D effect is displayed to a certain extent, so that the audience experience is better. When people are in during the top walking of display screen 1, people compress display screen 2 makes display screen 2 drives second bracing piece 62 descends, second bracing piece 62 compresses second spring 62, just display screen 2 downstream, display screen 2 drives gasbag 47 downstream, just the bottom surface and the ground contact of bracing piece 46, bracing piece 46 upwards fixes fixed case 44 avoids display screen 2 downstream drives fixed case 44 downstream. When the display screen 1 moves downwards, the display screen 1 drives the mounting plate 51 to descend, the mounting plate 51 drives the sawtooth 53 to move downwards, the sawtooth 53 is contacted with the ratchet wheel 54, the limiting plate 55 is fixed with the sawtooth 53, the sawtooth 53 is avoided to rotate upwards, the sawtooth 53 is extruded downwards the ratchet wheel 54 is made, the ratchet wheel 54 is made to rotate, the ratchet wheel 54 drives the gear 43 to rotate inside the fixed box 44, the gear 43 drives the fixed shaft 42 and the fan blade 45 to rotate inside the fixed box 44, the gear 43 rotates at the top end of the fixed cylinder 41, the fan blade 45 rotates, the fixed box 44 and the air bag 47 are made to suck the inside of the gear 43, the display screen 1 moves downwards, so that the storage tank 72 beside the display screen 2 is communicated with the air, the display screen 2 drives the storage groove 72 on the side wall of the display screen 2 to move downwards, the storage grooves 72 on the side wall of the display screen 2 are communicated with each other, the connecting groove 71 inside the display screen 2 is compressed to generate suction, so that wind enters the storage groove 72 through the connecting position of the display screen 2, the storage groove 72 is arc-shaped, dust is conveniently accumulated inside the storage groove 72, the connecting groove 71 generates suction, and the dust inside the storage groove 72 penetrates through the connecting groove 71 to enter the air bag 47 and the fixed box 44; just flabellum 45 rotates, drives fixed case 44 with the inside circulation of air speed of gasbag 47 makes flabellum 45 will the inside heat of display screen 2 inhales gear 43 with the inside of solid fixed cylinder 41, people are in during the walking of display screen 1 surface, drive flabellum 45 rotates and does display screen 2 heat dissipation avoids display screen 2 is because the high flower screen phenomenon that causes of temperature, steam and dust get into the inside of bellows 31, the heat gets into the inside of bellows 31 makes double faced adhesive tape 32 surface temperature risees, increases double faced adhesive tape 32's stickness, dust get into the inside of bellows 31 makes dust in the double faced adhesive tape 32 adsorbed air avoids the dust to discharge into the air once more. When a person separates from the display screen 2, the second spring 62 pushes the second supporting rod 63 and the display screen 2 to move upwards and return. The display screen 1 drives the mounting plate 51 with sawtooth 53 upward movement, the lateral wall is the arc this moment the crooked direction of sawtooth 53 with sawtooth 53's crooked direction is opposite, ratchet 54 pushes down sawtooth 53 makes sawtooth 53 downward rotation with ratchet 54 separates, makes sawtooth 53 motion compression first spring 52, just sawtooth 53 rotate with ratchet 54 separates, avoids sawtooth 53 upward movement drives ratchet 54 rotates, thereby prevents ratchet 54 rotates in-process sawtooth 53 drives ratchet 54 reverse rotation again, avoids hindering ratchet 54 with sawtooth 53. When one the display screen 1 appears damaging, presses this piece two on display screen 1 next door display screen 1, with this piece the storage tank 72 on display screen 1 next door leaks, uses the electrography to get into the inside of storage tank 72, extrudees the inside of storage tank 72 gag lever post 83 makes gag lever post 83 follows the inside entering of display screen 2 the inside of second bracing piece 63 makes gag lever post 83 with display screen 2 parts, makes display screen 2 with second bracing piece 63 parts, will again display screen 2 follow the top of slide rail 1 is taken out and is maintained can.
Compared with the related art, the simulcast system provided by the invention has the following beneficial effects:
the invention provides a simulcast system, the sliding rail 1 is on the ground, the display screen 2 is slid, the display screen 2 is clamped with the supporting mechanism 6, the limiting mechanism 8 in the supporting mechanism 6 enters the dust removing mechanism 7, so that the display screen 2 is rapidly installed above the sliding rail 1, in the using process, when a pedestrian walks above the display screen 2, the pedestrian compresses the display screen 2, the display screen 2 drives the supporting mechanism 6 to move downwards, the display screen 2 moves to drive the driving mechanism 5 to move downwards, the driving mechanism 5 is meshed with the gear 43, the gear 43 rotates in the fixing box 44, the gear 43 drives the fixing shaft 42 and the fan blades 45 to rotate in the fixing box 44, the fan blades 45 rotate, so that the gas in the fixing box 44 and the air bags 47 is sucked into the gear 43, and the display screen 2 moves downwards, so that the dust removing mechanism 7 on the side wall of the display screen 2 is connected with the outside, the dust removing mechanism 7 is arranged at the joint of the two display screens 2, thereby the joint of the display screens 2 generates suction, outside air and dust at the joint of the display screens 2 enter the inside of the gear 43, the fan blade 45 rotates to drive the air circulation speed inside the fixed box 44 and the air bag 47, so that the fan blade 45 sucks heat inside the display screens 2 into the gear 43 and the fixed cylinder 41, when people walk on the surface of the display screen 2, the fan blade 45 is driven to rotate to radiate the heat of the display screen 2, the phenomenon of screen splash caused by overhigh temperature of the display screen 2 is avoided, air and heat enter the inside of the adsorption mechanism 3, so that dust enters the inside of the adsorption mechanism 3, keeping the dust inside the adsorption mechanism 3; when one display screen 2 is damaged, the two display screens 2 beside the display screen 2 are pressed, the dust removal mechanism 7 beside the display screen 2 leaks out, the limiting mechanism 8 inside the dust removal mechanism 7 is extruded, the limiting mechanism 8 enters the supporting mechanism 6, the limiting mechanism 8 is separated from the display screen 2, and then the display screen 2 is taken out, so that people can conveniently maintain the display screen.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A simulcast system, comprising:
a slide rail;
the display screens are fixed at the top ends of the sliding rails;
the supporting mechanisms are arranged in the sliding rail at equal intervals and clamped in the display screen;
the dust removal mechanism is arranged on the side wall of the display screen;
the limiting mechanism is connected with the inside of the supporting mechanism in a sliding mode and clamped with the dust removing mechanism;
the driving mechanism is fixed on the bottom surface of the display screen;
the heat dissipation mechanism is arranged on the bottom surface of the display screen and comprises a fixing cylinder, a fixing shaft, a gear, a fixing box, fan blades, a supporting rod and an air bag, the air bag is arranged on the bottom surface of the display screen, and the fixing box is arranged at the bottom end of the air bag; the fixed cylinder is arranged in the fixed box, the top end of the fixed cylinder is rotatably connected with the gear, the fixed shaft is arranged on the inner side wall of the gear, and the fan blades are arranged at the top end of the fixed shaft; the supporting rods are symmetrically arranged on the bottom surface of the fixed box;
the adsorption mechanism is connected with the bottom end of the fixed cylinder, and the adsorption mechanism is connected with the sliding rail.
2. The simulcast seeding system according to claim 1, wherein the supporting mechanism comprises a first supporting rod, a second spring and a second supporting rod, the first supporting rod is mounted at the top end of the sliding rail, and the first supporting rod is slidably connected to the inside of the second supporting rod; the inner installation of second bracing piece the second spring, the second spring coupling first bracing piece, just the block of second bracing piece the bottom surface edge of display screen.
3. The simulcast system of claim 2, wherein the dust removing mechanism comprises a connecting groove and a storage groove, the storage groove with an arc-shaped side wall is provided on the side wall of the display screen, the bottom end of the storage groove is communicated with the connecting groove, and the connecting groove is obliquely provided at an equal interval inside the display screen and is located inside the air bag.
4. The simulcast system according to claim 3, wherein the limiting mechanism comprises a slot, a limiting spring and a limiting rod, the slot is arranged inside the top end of the second supporting rod and inside the display screen, and the slot inside the display screen is communicated with the storage tank; the inside of draw-in groove with the inside sliding connection of hold up tank the gag lever post, the gag lever post is connected spacing spring, just spacing spring install in the inside of second bracing piece.
5. The simulcast system according to claim 1, wherein the driving mechanism comprises a mounting plate, a first spring, saw teeth, a ratchet wheel and a limiting plate, the mounting plate is vertically mounted on the bottom surface of the display screen, the side walls of the mounting plate are connected with the saw teeth with arc-shaped side walls in an equidistant rotating manner, the fixing box is connected with the ratchet wheel in a rotating manner, the saw teeth are meshed with the ratchet wheel, and the ratchet wheel is clamped with the gear; the side walls of the mounting plates are provided with the limiting plates at equal intervals, and the limiting plates are abutted against the top ends of the sawteeth; the lateral wall of mounting panel is installed first spring, the top of first spring is connected the lateral wall of sawtooth.
6. The simulcast system of claim 5, wherein the mounting plate slidably couples the air bladder and the interior of the stationary box, and the interior of the stationary box rotatably couples the gear and the fan blades.
7. The simulcast seeding system according to claim 1, wherein the adsorption mechanism comprises a corrugated tube and a double-faced adhesive tape, the top end of the corrugated tube is in threaded connection with the fixed cylinder, the bottom end of the corrugated tube is in threaded connection with the hollow slide rail, and the double-faced adhesive tape is arranged inside the corrugated tube.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010047945.4A CN111192530B (en) | 2020-01-16 | 2020-01-16 | Simulcast system |
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|---|---|---|---|
| CN202010047945.4A CN111192530B (en) | 2020-01-16 | 2020-01-16 | Simulcast system |
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| CN111192530A true CN111192530A (en) | 2020-05-22 |
| CN111192530B CN111192530B (en) | 2021-08-20 |
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| CN111192530B (en) | 2021-08-20 |
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Address after: 271000 room 1118, floor 11, business office building, No. 8, Wanda Plaza, Tai'an City, Shandong Province Patentee after: Chengyin Culture Technology Group Co.,Ltd. Address before: 271000 room 1118, floor 11, business office building, No. 8, Wanda Plaza, Tai'an City, Shandong Province Patentee before: Shandong city impression advertising media Co.,Ltd. |
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Denomination of invention: A multicast system Effective date of registration: 20230921 Granted publication date: 20210820 Pledgee: Taian Taishan Holding Co.,Ltd. Pledgor: Chengyin Culture Technology Group Co.,Ltd. Registration number: Y2023980058036 |