CN213400360U - Cooling device of full-color LED display screen - Google Patents
Cooling device of full-color LED display screen Download PDFInfo
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- CN213400360U CN213400360U CN202022283954.1U CN202022283954U CN213400360U CN 213400360 U CN213400360 U CN 213400360U CN 202022283954 U CN202022283954 U CN 202022283954U CN 213400360 U CN213400360 U CN 213400360U
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Abstract
The utility model is suitable for the technical field of full-color LED display screens, and provides a cooling device of a full-color LED display screen, which comprises a cooling box, wherein both ends of the top part of the cooling box are provided with mounting grooves, two groups of mounting frames are arranged inside the mounting grooves, two groups of motors are arranged at the middle positions inside the mounting frames, the output ends of the motors are connected with a rotating shaft, two groups of rotating shafts are far away from one end of each motor is provided with a fan blade, the top parts of the mounting grooves are provided with protective covers, the rotating shaft is driven by the motors to rotate, the rotating shaft drives the fan blades to rotate, the rotating fan blades generate wind power, the protective covers at the top parts of the mounting grooves prevent sundries from entering the cooling box, the wind power generated by the rotation of the fan blades is cooled by the condensed water entering the interior, the full-color LED display screen is cooled, the cooling effect of the full-color LED display screen is better, and the LED display screen is convenient for people to use.
Description
Technical Field
The utility model belongs to the full-color LED display screen field of technique especially relates to a full-color LED display screen's heat sink.
Background
The LED display screen is a flat panel display, it is made up of LED module panel of one by one, the apparatus used for displaying various information such as characters, picture, video, etc., the LED electronic display screen collects microelectronic technology, computer technology, information processing in an organic whole, have bright in color, the dynamic range is wide, the luminance is high, longe-lived, advantages such as the job stabilization is reliable, the LED display screen is applied to the commercial media extensively, the cultural performance market, stadium, information transmission, news issue, stock exchange, etc., can meet the needs of different environments.
Full-color LED display screen can produce a large amount of heats in the use, needs to cooperate the heat sink to use, and the cooling simple structure of most of current heat sinks is relatively poor to the cooling effect of full-color LED display screen, inconvenient people's use, and the installation of the full-color LED display screen of being not convenient for, the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a full-color LED display screen's heat sink aims at solving the heat sink cooling simple structure, and is relatively poor to full-color LED display screen's cooling effect, inconvenient people's use, and the installation of the full-color LED display screen of being not convenient for, the relatively poor problem of practicality.
The utility model is realized in such a way, a cooling device of a full-color LED display screen comprises a cooling box, wherein both ends of the top part of the cooling box are provided with mounting grooves, two groups of the mounting grooves are internally provided with mounting racks, two groups of the mounting racks are internally provided with motors, the output ends of the motors are connected with rotating shafts, two groups of the rotating shafts are far away from one ends of the motors are provided with fan blades, two groups of the mounting grooves are provided with protective covers, the top end of the inside of the cooling box is provided with a condensing rack, both ends of the top part of the condensing rack are provided with a plurality of groups of connecting blocks, the inside of the condensing rack is provided with a cooling pipe, both sides of the inside of the cooling box are provided with clamping grooves, the bottom of the cooling box is provided with a fixed plate, the inside of the fixed plate is provided with a plurality, the bottom of cooling case both sides all is provided with the screw hole, two sets of the inside top of fixed block all is provided with the bolt that runs through to the screw hole inside.
Preferably, it is two sets of mounting groove and cooling box welded connection, mounting bracket and mounting groove welded connection, it is two sets of the inside intermediate position department of mounting bracket all is provided with the mounting hole, and is two sets of the motor passes through mounting hole and mounting bracket fixed connection, the motor passes through mounting bracket and mounting groove fixed connection.
Preferably, it is two sets of flabellum and pivot welded connection, the flabellum rotates through pivot and motor to be connected, and is two sets of the bottom of protective cover is provided with the fixed slot, and is two sets of the protective cover all is through fixed slot and mounting groove fixed connection, and is two sets of the inside of protective cover is provided with the protection network.
Preferably, the condensation frame passes through connecting block and cooling box fixed connection, the one end of cooling tube is provided with the water inlet that runs through to cooling box one side, the cooling tube is kept away from water inlet one end and is connected with the delivery port that runs through to cooling box one side, and is two sets of draw-in groove and cooling box welded connection.
Preferably, the inner side of the threaded hole is provided with an internal thread, the outer side of the bolt is provided with an external thread matched with the threaded hole, and the two groups of fixing blocks are fixedly connected with the cooling box through the threaded hole and the bolt.
Preferably, the two groups of fixed blocks are welded with the fixed plate, and the fixed plate is detachably connected with the cooling box through the fixed blocks.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a cooling device of a full-color LED display screen, a motor drives a rotating shaft to rotate, the rotating shaft drives a fan blade to rotate, the rotating fan blade generates wind power, the protective cover at the top of the mounting groove prevents sundries from entering the interior of the cooling box and condensed water from entering the interior, the wind power generated by the rotation of the fan blades is cooled, the full-color LED display screen is cooled, the temperature of the cooling box is cooled through the ventilation hole in the fixing plate, the cooling effect on the full-color LED display screen is better, the use by people is convenient, the full-color LED display screen is arranged in the cooling box through the clamping groove, seal through the fixed plate to the cooling case, mutually support through the internal thread in screw hole inboard and the external screw thread in the bolt outside, it is fixed firm with the cooling case with the fixed block, realize installing full-color LED display screen, improved the packaging efficiency of device, the later stage of being convenient for is overhauld.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a side sectional view of the present invention;
FIG. 3 is a front view of the present invention;
in the figure: 1-cooling box, 2-mounting groove, 3-mounting rack, 4-motor, 5-rotating shaft, 6-fan blade, 7-protective cover, 8-condensation rack, 9-connecting block, 10-cooling pipe, 11-clamping groove, 12-fixing plate, 13-ventilation hole, 14-fixing block, 15-threaded hole and 16-bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the utility model provides a full-color LED display screen's heat sink technical scheme: the cooling box comprises a cooling box 1, wherein two ends of the top of the cooling box 1 are provided with mounting grooves 2, two sets of mounting grooves 2 are internally provided with mounting frames 3, a motor 4 is arranged in the middle position of the inside of the two sets of mounting frames 3, the output ends of the two sets of motors 4 are connected with rotating shafts 5, one ends of the two sets of rotating shafts 5 far away from the motors 4 are provided with fan blades 6, the tops of the two sets of mounting grooves 2 are provided with protective covers 7, the top end of the inside of the cooling box 1 is provided with a condensation frame 8, two ends of the top of the condensation frame 8 are provided with a plurality of connecting blocks 9, the inside of the condensation frame 8 is provided with a cooling pipe 10, two sides of the inside of the cooling box 1 are provided with clamping grooves 11, the bottom of the cooling box 1 is provided with a fixing plate 12, a plurality of ventilation holes 13, the top ends of the two groups of fixing blocks 14 are provided with bolts 16 penetrating into the threaded holes 15.
Further, two sets of mounting grooves 2 and 1 welded connection of cooling box, mounting bracket 3 and 2 welded connection of mounting groove, the inside intermediate position department of two sets of mounting brackets 3 all is provided with the mounting hole, and two sets of motors 4 pass through mounting hole and mounting bracket 3 fixed connection, and motor 4 passes through mounting bracket 3 and 2 fixed connection of mounting groove.
In this embodiment, two sets of mounting grooves 2 and 1 welded connection of cooling box, mounting bracket 3 and 2 welded connection of mounting groove, the inside intermediate position department of two sets of mounting brackets 3 all is provided with the mounting hole, and two sets of motors 4 pass through mounting hole and mounting bracket 3 fixed connection, and motor 4 passes through mounting bracket 3 and 2 fixed connection of mounting groove, and is fixed firm with motor 4, makes motor 4's operation more stable.
Further, two sets of flabellum 6 and 5 welded connection of pivot, flabellum 6 rotate with motor 4 through pivot 5 to be connected, and the bottom of two sets of protective covers 7 is provided with the fixed slot, and two sets of protective covers 7 are all through fixed slot and 2 fixed connection of mounting groove, and the inside of two sets of protective covers 7 is provided with the protection network.
In this embodiment, two sets of flabellum 6 and 5 welded connection of pivot, flabellum 6 rotate with motor 4 through pivot 5 to be connected, and the bottom of two sets of protective covers 7 is provided with the fixed slot, and two sets of protective covers 7 are all fixed the protective cover 7 through fixed slot and mounting groove 2 fixed connection, are convenient for fix the protective cover 7, and the inside of two sets of protective covers 7 is provided with the protection network, prevents that debris from getting into inside the protective cover 7.
Further, condensation frame 8 is through connecting block 9 and cooling box 1 fixed connection, and the one end of cooling tube 10 is provided with the water inlet that runs through to cooling box 1 one side, and cooling tube 10 keeps away from water inlet one end and is connected with the delivery port that runs through to cooling box 1 one side, two sets of draw-in grooves 11 and cooling box 1 welded connection.
In this embodiment, condensation frame 8 passes through connecting block 9 and 1 fixed connection of cooling box, and the one end of cooling tube 10 is provided with the water inlet that runs through to 1 one side of cooling box, and cooling tube 10 keeps away from water inlet one end and is connected with the delivery port that runs through to 1 one side of cooling box, realizes the transport of water, is convenient for cool off the air, two sets of draw-in grooves 11 and 1 welded connection of cooling box.
Further, the inner side of the threaded hole 15 is provided with an internal thread, the outer side of the bolt 16 is provided with an external thread matched with the threaded hole 15, and the two groups of fixing blocks 14 are fixedly connected with the cooling box 1 through the threaded holes 15 and the threaded holes 15.
In this embodiment, the inner side of the threaded hole 15 is provided with an internal thread, the outer side of the bolt 16 is provided with an external thread matched with the threaded hole 15, and the two groups of fixing blocks 14 are fixedly connected with the cooling box 1 through the threaded hole 15 and the bolt 16, so that the limiting effect is achieved, and the bolt 16 and the threaded hole 15 are disassembled and assembled.
Furthermore, two sets of fixed blocks 14 are welded with the fixed plate 12, and the fixed plate 12 is detachably connected with the cooling box 1 through the fixed blocks 14.
In this embodiment, two sets of fixed blocks 14 and fixed plate 12 welded connection, fixed block 14 and fixed plate 12 are fixed firm, and fixed plate 12 passes through fixed block 14 and can dismantle with cooling box 1 and be connected, realizes the dismouting of fixed plate 12, is convenient for assemble the device, makes things convenient for people's use.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the full-color LED display screen is installed inside the cooling box 1 through the clamping groove 11, the cooling box 1 is sealed through the fixing plate 12, the internal thread inside the threaded hole 15 and the external thread outside the bolt 16 are mutually matched, the fixing block 14 is used for fixing the cooling box 1 firmly, the installation of the full-color LED display screen is realized, the assembly efficiency of the device is improved, the later maintenance is convenient, the water inlet is connected with an external water source, the water outlet is connected with a drain pipe, when in use, the power is switched on, the motor 4 is started, the motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the fan blade 6 to rotate, the rotating fan blade 6 generates wind power, the sundries are prevented from entering the cooling box 1 through the protective cover 7 at the top of the mounting groove 2, the wind power generated by the rotation of the fan blade 10 is cooled through the condensed, cool off full-color LED display screen, cool down to cooling box 1 through inside ventilation hole 13 of fixed plate 12, it is better to the cooling effect of full-color LED display screen, make things convenient for people's use.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a heat sink of full-color LED display screen which characterized in that: comprises a cooling box (1), wherein both ends of the top of the cooling box (1) are provided with mounting grooves (2), two groups of mounting grooves (2) are internally provided with mounting frames (3), two groups of mounting frames (3) are internally provided with motors (4), the output ends of the two groups of motors (4) are connected with rotating shafts (5), two groups of rotating shafts (5) are far away from one ends of the motors (4) and are provided with fan blades (6), the top of the two groups of mounting grooves (2) is provided with a protective cover (7), the top end of the inside of the cooling box (1) is provided with a condensation frame (8), both ends of the top of the condensation frame (8) are provided with a plurality of groups of connecting blocks (9), the inside of the condensation frame (8) is provided with a cooling pipe (10), both sides of the inside of the cooling box (1) are provided with clamping grooves (11), the bottom of the cooling box (1) is provided with a, the inside of fixed plate (12) is provided with multiunit ventilation hole (13), the both sides in ventilation hole (13) all are provided with fixed block (14), the bottom of cooling box (1) both sides all is provided with screw hole (15), and is two sets of the inside top of fixed block (14) all is provided with and runs through bolt (16) to screw hole (15) inside.
2. The cooling device for the full-color LED display screen according to claim 1, wherein: two sets of mounting groove (2) and cooling box (1) welded connection, mounting bracket (3) and mounting groove (2) welded connection, it is two sets of mounting bracket (3) inside intermediate position department all is provided with the mounting hole, and is two sets of motor (4) are through mounting hole and mounting bracket (3) fixed connection, motor (4) are through mounting bracket (3) and mounting groove (2) fixed connection.
3. The cooling device for the full-color LED display screen according to claim 1, wherein: two sets of flabellum (6) and pivot (5) welded connection, flabellum (6) are rotated through pivot (5) and motor (4) and are connected, and are two sets of the bottom of protective cover (7) is provided with the fixed slot, and is two sets of protective cover (7) all are through fixed slot and mounting groove (2) fixed connection, and are two sets of the inside of protective cover (7) is provided with the protection network.
4. The cooling device for the full-color LED display screen according to claim 1, wherein: condensation frame (8) are through connecting block (9) and cooling box (1) fixed connection, the one end of cooling tube (10) is provided with the water inlet that runs through to cooling box (1) one side, water inlet one end is kept away from in cooling tube (10) is connected with the delivery port that runs through to cooling box (1) one side, and is two sets of draw-in groove (11) and cooling box (1) welded connection.
5. The cooling device for the full-color LED display screen according to claim 1, wherein: the inner side of the threaded hole (15) is provided with an internal thread, the outer side of the bolt (16) is provided with an external thread matched with the threaded hole (15), and the two groups of fixing blocks (14) are fixedly connected with the cooling box (1) through the threaded hole (15) and the bolt (16).
6. The cooling device for the full-color LED display screen according to claim 1, wherein: two sets of fixed block (14) and fixed plate (12) welded connection, fixed plate (12) are connected with cooling box (1) can dismantle through fixed block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022283954.1U CN213400360U (en) | 2020-10-14 | 2020-10-14 | Cooling device of full-color LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022283954.1U CN213400360U (en) | 2020-10-14 | 2020-10-14 | Cooling device of full-color LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213400360U true CN213400360U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022283954.1U Active CN213400360U (en) | 2020-10-14 | 2020-10-14 | Cooling device of full-color LED display screen |
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| Country | Link |
|---|---|
| CN (1) | CN213400360U (en) |
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- 2020-10-14 CN CN202022283954.1U patent/CN213400360U/en active Active
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