CN214175595U - Electronic display screen with heat dissipation mechanism - Google Patents
Electronic display screen with heat dissipation mechanism Download PDFInfo
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- CN214175595U CN214175595U CN202120134521.1U CN202120134521U CN214175595U CN 214175595 U CN214175595 U CN 214175595U CN 202120134521 U CN202120134521 U CN 202120134521U CN 214175595 U CN214175595 U CN 214175595U
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- water tank
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- display screen
- dust
- heat dissipation
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Abstract
The utility model discloses an electronic display screen with heat dissipation mechanism, including electronic display screen, electronic display screen fixed mounting is on heat dissipation mechanism, mounting frame one side fixed mounting of heat dissipation mechanism has cold water tank, opposite side fixed mounting has circulating water tank, electronic display screen is installed to the mounting groove of mounting frame front portion, fixedly connected with heat absorption pipeline behind the electronic display screen, be connected with conduit between cold water tank and the circulating water tank, the inside fixed mounting of cold water tank has semiconductor refrigeration piece and first immersible pump, the inside second immersible pump that is provided with of circulating water tank, second immersible pump and heat absorption pipe connection, first immersible pump and conduit connection, the back fixedly connected with dust-proof box of mounting frame, dust-proof incasement pull is provided with the dust screen, dust-proof box back fixed mounting has multiunit radiator fan. The utility model discloses have that the radiating effect is excellent, guarantee electronic display screen long service life, but intelligent control radiating mode's beneficial effect.
Description
Technical Field
The utility model relates to an electronic display screen technical field, specific electronic display screen with heat dissipation mechanism that says so.
Background
The electronic display screen is formed by uniformly arranging tens of thousands to hundreds of thousands of semiconductor light-emitting diode pixel points, different materials can be utilized to manufacture LED pixel points with different colors, and the electronic display screen can display variable numbers, characters and graphic images; the LED lamp can be used in indoor environment and outdoor environment, and has the advantages of being incomparable to projectors, television walls and liquid crystal display screens.
Outdoor large-scale electronic display among the prior art generally all is used for the advertisement broadcast, and large-scale electronic display can produce a large amount of heats at the during operation, if not in time give off these heats, then can cause electronic display's service failure, and the radiating mode among the prior art can not dispel the heat to electronic display fast, and the radiating effect is poor, and when dispelling the heat, causes the dust very easily to get into electronic display to influence electronic display's life.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing an electron display screen that radiating effect is excellent, guarantee electron display screen long service life, intelligent control radiating mode.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an electronic display screen with a heat dissipation mechanism comprises an electronic display screen, wherein the electronic display screen is fixedly installed on the heat dissipation mechanism, the heat dissipation mechanism comprises an installation frame, a cold water tank and a circulating water tank, the cold water tank is fixedly installed on one side of the installation frame, the circulating water tank is fixedly installed on the other side of the installation frame, an installation groove is formed in the front of the installation frame, the electronic display screen is fixedly installed in the installation groove, a heat absorption pipeline is fixedly connected behind the electronic display screen inside the installation frame, one end of the heat absorption pipeline penetrates into the cold water tank, the other end of the heat absorption pipeline penetrates into the circulating water tank, a water conveying pipeline is connected between the cold water tank and the circulating water tank, a semiconductor refrigeration sheet and a first submersible pump are fixedly installed inside the cold water tank, a second submersible pump is arranged inside the circulating water tank, and the second submersible pump is connected with the heat absorption pipeline, the first submersible pump is connected with the water pipeline, the back fixedly connected with dust-proof box of the mounting frame is communicated with the mounting frame, a dust screen is arranged in the dust-proof box in a drawing mode, and a plurality of groups of cooling fans are fixedly mounted on the back of the dust-proof box.
A temperature sensor is fixedly arranged behind the electronic display screen in the mounting frame;
liquid level sensors are arranged in the cold water tank and the circulating water tank;
the utility model discloses a temperature sensor, level sensor, first immersible pump, second immersible pump, semiconductor refrigeration piece, wireless signal transmission module all with controller signal connection, wireless signal transmission module wireless connection has the remote monitoring PC end.
The dustproof box top is provided with the pull mouth, the dustproof box is inside to be located the equal fixedly connected with slip table in pull mouth both sides, be provided with the spout on the slip table, dust screen sliding connection is two sets of between the spout.
The dust screen includes frame and fixed connection and is in the inside filter screen of frame, the both sides of frame correspond every group the spout all is provided with the draw runner, draw runner sliding connection is in the spout, frame top fixedly connected with handle.
The cold water tank is provided with a water adding port, and the top of the water adding port is in threaded connection with a sealing cover.
The center of the bottom of the mounting frame is fixedly connected with a stand column.
The utility model has the advantages that:
1. the electronic display screen is provided with a heat dissipation mechanism, a cold water tank and a circulating water tank are arranged in the heat dissipation mechanism, a semiconductor refrigeration sheet in the cold water tank can refrigerate water in the cold water tank, cold water can be transmitted into the circulating water tank through a first submersible pump, cooling water can be pumped into a heat absorption pipeline through a second submersible pump, the heat absorption pipeline is arranged at the back of the electronic display screen, heat emitted by the electronic display screen can be absorbed, the back temperature of the electronic display screen is lower, residual heat can be rapidly emitted through a plurality of groups of heat dissipation fans, and the excellent heat dissipation effect of the electronic display screen is ensured;
2. the electronic display screen is provided with the heat dissipation mechanism, the dust removal box is arranged in the heat dissipation mechanism, the dust removal net is arranged in the dust removal box in a pulling mode, and dust in the air can be filtered through the dust removal net, so that the dust is prevented from entering the electronic display screen while heat is dissipated, the service life of the electronic display screen is shortened, and the dust removal net is convenient to clean and replace due to the pulling mode;
3. this electronic display screen is provided with heat dissipation mechanism, is provided with controller and temperature sensor in the heat dissipation mechanism, can monitor the heat that electronic display screen gived off through temperature sensor, and the controller can be according to temperature range intelligent control radiating mode, when guaranteeing the radiating effect, energy saving and emission reduction.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of another angle structure in the present invention;
FIG. 3 is a schematic diagram of the back structure of the middle heat dissipation mechanism of the present invention;
FIG. 4 is a schematic view of the front structure of the middle heat dissipation mechanism of the present invention;
FIG. 5 is a schematic view of the connection structure of the heat absorbing pipeline of the present invention;
fig. 6 is a schematic diagram of the signal connection structure of the controller of the present invention.
In the figure: 1 electronic display screen, 2 installing frames, 3 cold water tank, 4 circulating water tank, 5 mounting grooves, 6 heat absorption pipelines, 7 water pipelines, 8 first immersible pumps, 9 second immersible pumps, 10 dust proof box, 11 dust screens, 12 radiator fan, 13 temperature sensor, 14 level sensor, 15 control box, 16 controllers, 17 remote monitoring PC end, 18 outer frame, 19 filter screens, 20 draw runner, 21 water adding mouth, 22 stand columns, 23 handle, 24 semiconductor refrigeration piece, 25 wireless signal transmission module.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, an electronic display 1 with a heat dissipation mechanism includes an electronic display 1, the electronic display 1 is fixedly mounted on the heat dissipation mechanism;
the heat dissipation mechanism comprises a mounting frame 2, a cold water tank 3 and a circulating water tank 4, wherein the cold water tank 3 is fixedly mounted on one side of the mounting frame 2, the circulating water tank 4 is fixedly mounted on the other side of the mounting frame 2, a mounting groove 5 is formed in the front portion of the mounting frame 2, an electronic display screen 1 is fixedly mounted in the mounting groove 5, a heat absorption pipeline 6 is fixedly connected to the back of the electronic display screen 1 inside the mounting frame 2, one end of the heat absorption pipeline 6 penetrates into the cold water tank 3, the other end of the heat absorption pipeline penetrates into the circulating water tank 4, a water conveying pipeline 7 is connected between the cold water tank 3 and the circulating water tank 4, a semiconductor refrigeration sheet 24 and a first submersible pump 8 are fixedly mounted inside the cold water tank 3, a second submersible pump 9 is arranged inside the circulating water tank 4, the second submersible pump 9 is connected with the heat absorption pipeline 6, the first submersible pump 8 is connected with the water conveying pipeline 7, and water in the cold water tank 3 can be refrigerated through the semiconductor refrigeration sheet 24 inside the cold water tank 3, cold water can be transmitted into the circulating water tank 4 through the first submersible pump 8, cooling water can be pumped into the heat absorption pipeline 6 through the second submersible pump 9, the heat absorption pipeline 6 is arranged on the back of the electronic display screen 1, heat emitted by the electronic display screen 1 can be absorbed, and the temperature of the back of the electronic display screen 1 is low;
back fixedly connected with dust-proof box 10 of installing frame 2, dust-proof box 10 and installing frame 2 intercommunication, the pull is provided with dust screen 11 in the dust-proof box 10, can filter the dust in the air through dust screen 11, thereby make in the radiating while, avoid the dust to get into inside electronic display screen 1, reduce electronic display screen 1's life, and dust screen 11 pull sets up and is convenient for clear up it and change, dust-proof box 10 back fixed mounting has multiunit radiator fan 12, can discharge the heat fast through radiator fan 12.
The utility model discloses further optimize, the fixed mounting has temperature sensor 13 behind electronic display screen 1 inside the installing frame 2, can monitor the heat that the electronic display screen 1 gives off through temperature sensor 13;
2 outside fixed mounting of installing frame has control box 15, inside controller 16 and the wireless signal transmission module 25 that uses the singlechip as the core that is provided with of control box 15, temperature sensor 13, level sensor 14, first immersible pump 8, second immersible pump 9, semiconductor refrigeration piece 24, wireless signal transmission module 25 all with 16 signal connection of controller, wireless signal transmission module 25 wireless connection has remote monitoring PC end 17, can monitor water level and temperature through remote monitoring PC end 17 like this, and can realize intelligent control radiating mode through controller 16, it specifically is:
the heat dissipated by the electronic display screen 1 is detected through the temperature sensor 13, the temperature is divided into a first level, a second level and a third level by the controller 16, and when the temperature is in the first level range, the controller 16 only controls the heat dissipation fan 12 to dissipate heat;
when the temperature is in the secondary range, the controller 16 controls the cooling fan 12 to operate at a low rotation speed, and the second pump pumps the cold water to the heat absorption pipeline 6 to absorb heat, so as to dissipate heat;
when the temperature is in the three-level range, the controller 16 controls the cooling fan 12 to operate at a high rotation speed, and the second pump pumps the cold water to the heat absorption pipeline 6 to absorb heat, so as to dissipate heat;
the control mode enables the heat dissipation mode to be intelligently controlled according to the temperature range, energy is saved, emission is reduced while the heat dissipation effect is guaranteed, the heat dissipation mode can be selected by self through the remote monitoring PC terminal 17, and the priority of the self-selected heat dissipation mode is higher than that of the intelligent control heat dissipation mode.
The utility model discloses specific theory, dust proof box 10 top is provided with the pull mouth, dust proof box 10 is inside to be located the equal fixedly connected with slip table in pull mouth both sides, be provided with the spout on the slip table, 11 sliding connection of dust screen are between two sets of spouts, it is specific again, dust screen 11 includes frame 18 and fixed connection at the inside filter screen 19 of frame 18, the both sides of frame 18 correspond every group spout and all are provided with draw runner 20, draw runner 20 sliding connection is in the spout, 18 top fixedly connected with handles 23 of frame, can take out dust screen 11 from dust proof box 10 through handles 23 like this, thereby clear up the change to it, guarantee the dust filter effect.
The utility model discloses in, be provided with on the cold water tank 3 and add mouth of a river 21, it has the closing cap to add mouth of a river 21 top threaded connection, can add water to the cold water tank 3 in through adding mouth of a river 21.
The center fixedly connected with stand 22 in installing frame 2 bottom can realize the support to electronic display screen 1 through stand 22.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An electronic display screen (1) with heat dissipation mechanism, includes electronic display screen (1), its characterized in that: the electronic display screen (1) is fixedly mounted on a heat dissipation mechanism, the heat dissipation mechanism comprises a mounting frame (2), a cold water tank (3) and a circulating water tank (4), the cold water tank (3) is fixedly mounted on one side of the mounting frame (2), the circulating water tank (4) is fixedly mounted on the other side of the mounting frame (2), a mounting groove (5) is formed in the front of the mounting frame (2), the electronic display screen (1) is fixedly mounted in the mounting groove (5), a heat absorption pipeline (6) is fixedly connected behind the electronic display screen (1) and is located inside the mounting frame (2), one end of the heat absorption pipeline (6) penetrates into the cold water tank (3), the other end of the heat absorption pipeline penetrates into the circulating water tank (4), a water conveying pipeline (7) is connected between the cold water tank (3) and the circulating water tank (4), and a semiconductor refrigerating sheet (24) and a first submersible pump (8) are fixedly mounted inside the cold water tank (3), circulating water tank (4) inside is provided with second immersible pump (9), second immersible pump (9) with heat absorption pipeline (6) are connected, first immersible pump (8) with conduit (7) are connected, the back fixedly connected with dust proof box (10) of installing frame (2), dust proof box (10) with installing frame (2) intercommunication, the pull is provided with dust screen (11) in dust proof box (10), dust proof box (10) back fixed mounting has multiunit radiator fan (12).
2. An electronic display screen (1) with a heat dissipation mechanism as defined in claim 1, characterized in that: a temperature sensor (13) is fixedly arranged in the mounting frame (2) behind the electronic display screen (1);
liquid level sensors (14) are arranged in the cold water tank (3) and the circulating water tank (4);
install frame (2) outside fixed mounting has control box (15), inside controller (16) and the wireless signal transmission module (25) that use the singlechip as the core of being provided with of control box (15), temperature sensor (13), level sensor (14), first immersible pump (8), second immersible pump (9), semiconductor refrigeration piece (24), wireless signal transmission module (25) all with controller (16) signal connection, wireless signal transmission module (25) wireless connection has remote monitoring PC end (17).
3. An electronic display screen (1) with a heat dissipation mechanism as defined in claim 1, characterized in that: the dust-proof box is characterized in that a drawing opening is formed in the top of the dust-proof box (10), sliding tables are fixedly connected to two sides of the drawing opening inside the dust-proof box (10), sliding grooves are formed in the sliding tables, and the dust screen (11) is connected between the two sliding grooves in a sliding mode.
4. An electronic display screen (1) with a heat dissipation mechanism as defined in claim 3, wherein: the dustproof net (11) comprises an outer frame (18) and a filter screen (19) fixedly connected to the inside of the outer frame (18), each group corresponds to the two sides of the outer frame (18), sliding strips (20) are arranged on the sliding grooves, the sliding strips (20) are connected to the inside of the sliding grooves in a sliding mode, and handles (23) are fixedly connected to the top of the outer frame (18).
5. An electronic display screen (1) with a heat dissipation mechanism as defined in claim 1, characterized in that: the water tank (3) is provided with a water adding port (21), and the top of the water adding port (21) is in threaded connection with a sealing cover.
6. An electronic display screen (1) with a heat dissipation mechanism as defined in claim 1, characterized in that: the center of the bottom of the mounting frame (2) is fixedly connected with a stand column (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120134521.1U CN214175595U (en) | 2021-01-19 | 2021-01-19 | Electronic display screen with heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120134521.1U CN214175595U (en) | 2021-01-19 | 2021-01-19 | Electronic display screen with heat dissipation mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN214175595U true CN214175595U (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120134521.1U Active CN214175595U (en) | 2021-01-19 | 2021-01-19 | Electronic display screen with heat dissipation mechanism |
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| Country | Link |
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| CN (1) | CN214175595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114694535A (en) * | 2022-03-30 | 2022-07-01 | 长春大学 | Lamp box for picture insertion |
| CN114792493A (en) * | 2022-04-13 | 2022-07-26 | 深圳市迅豹聚能科技有限公司 | Water-cooling liquid crystal display advertisement machine with TEC heat dissipation air conditioner |
-
2021
- 2021-01-19 CN CN202120134521.1U patent/CN214175595U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114694535A (en) * | 2022-03-30 | 2022-07-01 | 长春大学 | Lamp box for picture insertion |
| CN114694535B (en) * | 2022-03-30 | 2023-09-08 | 长春大学 | Lamp box for picture inserting |
| CN114792493A (en) * | 2022-04-13 | 2022-07-26 | 深圳市迅豹聚能科技有限公司 | Water-cooling liquid crystal display advertisement machine with TEC heat dissipation air conditioner |
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