CN217985803U - Frame is used in installation of LED display screen convenient to heat dissipation - Google Patents
Frame is used in installation of LED display screen convenient to heat dissipation Download PDFInfo
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- CN217985803U CN217985803U CN202221609651.7U CN202221609651U CN217985803U CN 217985803 U CN217985803 U CN 217985803U CN 202221609651 U CN202221609651 U CN 202221609651U CN 217985803 U CN217985803 U CN 217985803U
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Abstract
The utility model discloses a frame for installing an LED display screen convenient for heat dissipation, which comprises a frame component, wherein the frame component comprises a frame body, an object placing plate, a ventilation pipe, a fan and a shell; the heat dissipation mechanism comprises a heat conduction pipe, a temperature sensor, a PLC (programmable logic controller), a circulating pump, a water storage tank, a refrigerating sheet and a heat dissipation fan; the inside wall fixedly connected with of framework puts the thing board. The utility model discloses a temperature sensor detects the temperature data in the frame, when the data that temperature sensor detected reached the threshold value, carry out preliminary heat dissipation in to the frame through the fan, when the data that temperature sensor detected surpassed the threshold value, refrigerate through the cooling water of refrigeration piece in to the storage water tank, then carry the inside to the heat pipe with the cooling water through the circulating pump, thereby carry out quick heat absorption to the heat in the frame, and then increased the radiating efficiency, the influence of temperature to the LED display screen has been reduced, the protection to the LED display screen has been strengthened.
Description
The technical field is as follows:
the utility model relates to a LED display screen technical field specifically is a frame is used in LED display screen installation convenient to heat dissipation.
Background art:
the LED display screen is an electronic display screen formed by LED lattices, the display content forms of the screen, such as characters, animations, pictures and videos, are changed in time by turning on and off red and green lamp beads, and the display control of the components is carried out by a modular structure; the LED display screen mainly comprises a display module, a control system and a power supply system, wherein the display module is formed by an LED lamp dot array to form a screen to emit light, the control system is used for realizing conversion of content displayed on the screen under the condition of on and off in a regulation and control area, and the power supply system is used for converting input voltage and current to enable the input voltage and current to meet the requirement of the display screen;
traditional LED display screen utilizes the frame to install work usually when installing, because the radiating efficiency of frame is lower to lead to LED display screen to store up a large amount of heats in long-time work back frame, if can't in time dispel the heat, high temperature will lead to the fact serious influence to the life of LED display screen, for this reason, provides a radiating LED display screen of being convenient for and installs and use the frame.
The utility model has the following contents:
an object of the utility model is to provide a frame is used in LED display screen installation convenient to heat dissipation to solve one of the problem that proposes among the above-mentioned background art.
The utility model discloses by following technical scheme implement: a frame for installing LED display screen convenient for heat dissipation comprises
The frame assembly comprises a frame body, an object placing plate, a ventilating pipe, a fan and a shell;
the heat dissipation mechanism comprises a heat conduction pipe, a temperature sensor, a PLC (programmable logic controller), a circulating pump, a water storage tank, a refrigerating sheet and a heat dissipation fan;
the utility model discloses a refrigerator, including framework, ventilation pipe, temperature sensor, one side of storage water tank, heat pipe, water inlet, water outlet, heat pipe, the inside wall fixedly connected with of framework puts the thing board, the rear surface bottom fixedly connected with storage water tank of framework, the inside wall middle part intercommunication of framework has the ventilation pipe, the fan is installed to inside wall one side of ventilation pipe, temperature sensor is installed to inside wall one side of framework, one side of storage water tank is equipped with the refrigeration piece, one side intercommunication of storage water tank has the heat pipe, one side of storage water tank is equipped with the circulating pump, the water inlet of circulating pump communicates in one side of storage water tank, the one end of heat pipe runs through the inside wall of framework and communicates in the outlet of circulating pump.
As further preferable in the present technical solution: one side of the inner side wall of the frame body is fixedly connected with a shell, and one side of the inner side wall of the ventilation pipe is fixedly connected with a second dustproof net; and intercepting dust carried in the air through a second dust screen.
As further preferable in the present technical solution: the top of the inner side wall of the shell is provided with a PLC (programmable logic controller), and the bottom of the inner side wall of the shell is uniformly provided with relays; and the opening and closing of the relay is controlled by the PLC.
As further preferable in the present technical solution: one side of the water storage tank is fixedly connected with a tank body, and the bottom of the circulating pump is arranged on the inner bottom wall of the tank body; the circulating pump is arranged in the box body, so that the stability of the circulating pump in working is improved.
As a further preferred aspect of the present invention: the bottom of the frame body is uniformly provided with ventilation grooves, and the inner side walls of the ventilation grooves are fixedly connected with first dust screens; and ventilating and radiating are carried out in the frame body through the ventilating grooves.
As further preferable in the present technical solution: the middle part of one side of the water storage tank is communicated with a pipe body, and one side of the inner side wall of the pipe body is fixedly connected with a cold guide block; the temperature of the cooling water in the water storage tank is absorbed by the cooling guide block through the refrigerating sheet.
As a further preferred aspect of the present invention: the cold end of the refrigeration piece is bonded to one side of the cold guide block, the hot end of the refrigeration piece is bonded with the heat conduction block, and one side of the heat conduction block is provided with the heat dissipation fan; the heat conducting block absorbs the temperature of the hot end of the refrigerating sheet.
As further preferable in the present technical solution: the signal output end of the temperature sensor is electrically connected with the signal input end of the PLC controller through a wire, the electrical output end of the PLC controller is electrically connected with the electrical input end of the relay through a wire, and the electrical output end of the relay is electrically connected with the electrical input ends of the fan, the circulating pump, the refrigerating sheet and the heat dissipation fan through wires; and receiving data of the temperature sensor through the PLC.
The utility model has the advantages that: the utility model discloses a temperature sensor detects the temperature data in the frame, when the data that temperature sensor detected reached the threshold value, carry out preliminary heat dissipation in to the frame through the fan, when the data that temperature sensor detected surpassed the threshold value, refrigerate through the cooling water of refrigeration piece in to the storage water tank, then carry the inside to the heat pipe with the cooling water through the circulating pump, thereby carry out quick heat absorption to the heat in the frame, and then increased the radiating efficiency, the influence of temperature to the LED display screen has been reduced, the protection to the LED display screen has been strengthened.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic longitudinal sectional view of the present invention;
fig. 4 is a rear view structure diagram of the present invention;
fig. 5 is a schematic view of the cross-sectional structure of the pipe body of the present invention.
In the figure: 1. a frame assembly; 2. a heat dissipation mechanism; 101. a frame body; 102. a storage plate; 103. a vent pipe; 104. a fan; 105. a housing; 201. a heat conducting pipe; 202. a temperature sensor; 203. a PLC controller; 204. a circulation pump; 205. a water storage tank; 206. a refrigeration plate; 207. a heat dissipation fan; 41. a ventilation slot; 42. a first dust screen; 43. a box body; 44. a tube body; 45. a heat conducting block; 46. a cold conducting block; 47. a second dust screen; 48. a relay.
The specific implementation mode is as follows:
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.
In an embodiment, please refer to fig. 1-5, the present invention provides a technical solution: a frame for installing LED display screen convenient for heat dissipation comprises
The frame assembly 1, the frame assembly 1 includes the frame 101, puts the thing board 102, the ventilation pipe 103, the blower 104 and body 105;
the heat dissipation mechanism 2, the heat dissipation mechanism 2 includes a heat pipe 201, a temperature sensor 202, a PLC controller 203, a circulation pump 204, a water storage tank 205, a refrigeration sheet 206 and a heat dissipation fan 207;
the inside wall fixedly connected with of framework 101 puts thing board 102, the rear surface bottom fixedly connected with storage water tank 205 of framework 101, the inside wall middle part intercommunication of framework 101 has ventilation pipe 103, fan 104 is installed to ventilation pipe 103's inside wall one side, temperature sensor 202 is installed to framework 101's inside wall one side, one side of storage water tank 205 is equipped with refrigeration piece 206, one side intercommunication of storage water tank 205 has heat pipe 201, one side of storage water tank 205 is equipped with circulating pump 204, the water inlet of circulating pump 204 communicates in one side of storage water tank 205, the one end of heat pipe 201 runs through the inside wall of framework 101 and communicates in the outlet of circulating pump 204.
In this embodiment, specifically: a shell 105 is fixedly connected to one side of the inner side wall of the frame body 101, and a second dustproof net 47 is fixedly connected to one side of the inner side wall of the ventilation pipe 103; dust carried in the air is intercepted by the second dust-proof net 47, and the dust is prevented from entering the inside of the frame body 101 through the ventilation pipe 103.
In this embodiment, specifically: the top of the inner side wall of the shell 105 is provided with a PLC 203, and the bottom of the inner side wall of the shell 105 is uniformly provided with relays 48; the opening and closing of the relay 48 is controlled by the PLC controller 203.
In this embodiment, specifically: one side of the water storage tank 205 is fixedly connected with a tank body 43, and the bottom of the circulating pump 204 is arranged on the inner bottom wall of the tank body 43; by mounting the circulation pump 204 inside the tank 43, the stability of the circulation pump 204 in operation is increased.
In this embodiment, specifically: the bottom of the frame body 101 is uniformly provided with ventilation grooves 41, and the inner side walls of the ventilation grooves 41 are fixedly connected with first dustproof nets 42; the ventilation groove 41 ventilates and dissipates heat in the frame 101, and the first dust screen 42 intercepts dust carried in the air.
In this embodiment, specifically: the middle part of one side of the water storage tank 205 is communicated with a pipe body 44, and one side of the inner side wall of the pipe body 44 is fixedly connected with a cold guide block 46; the cooling water in the water storage tank 205 is cooled by absorbing the temperature of the cooling water in the water storage tank 205 by the cooling fins 206 through the cooling guide block 46.
In this embodiment, specifically: the cold end of the refrigeration piece 206 is bonded to one side of the cold guide block 46, the hot end of the refrigeration piece 206 is bonded with the heat conduction block 45, and one side of the heat conduction block 45 is provided with the heat dissipation fan 207; the temperature of the hot end of the refrigeration sheet 206 is absorbed by the heat-conducting block 45, and then the heat-conducting block 45 is radiated by the working heat-radiating fan 207.
In this embodiment, specifically: the signal output end of the temperature sensor 202 is electrically connected to the signal input end of the PLC controller 203 through a wire, the electrical output end of the PLC controller 203 is electrically connected to the electrical input end of the relay 48 through a wire, and the electrical output end of the relay 48 is electrically connected to the electrical input ends of the fan 104, the circulating pump 204, the refrigerating fins 206 and the heat dissipation fan 207 through wires; the PLC 203 receives the data of the temperature sensor 202, and the relay 48 controls the opening and closing of the fan 104, the circulating pump 204, the cooling fins 206 and the heat dissipation fan 207.
In this embodiment, specifically: a switch set for turning on and off the temperature sensor 202 and the PLC controller 203 is installed at one side of the box 43, and the switch set is connected with an external commercial power to supply power to the temperature sensor 202 and the PLC controller 203.
In this embodiment, specifically: the model number of the temperature sensor 202 is D6T-1A-01; the PLC controller 203 is DF-96D in model; the model of the refrigeration plate 206 is TEC1-12703AC.
Working principle or structural principle: when in use, the LED display screen to be installed is fixed on the object placing plate 102, then the temperature sensor 202 and the PLC 203 are started to work through the switch group, the working temperature sensor 202 detects the temperature data in the frame body 101, the data of the temperature sensor 202 is then received by the PLC controller 203, and when the data detected by the temperature sensor 202 reaches a threshold value, the relay 48 is started to work through the PLC 203, the working relay 48 starts the fan 104 to work, the working fan 104 guides the outside air into the inner part of the frame body 101, thereby increasing the flow rate of the air in the frame body 101, and then, the heat is primarily dissipated in the frame body 101, when the data detected by the temperature sensor 202 exceeds the threshold value, the circulating pump 204, the refrigerating sheet 206 and the heat dissipation fan 207 are started to work through the PLC controller 203 and the relay 48, the working refrigerating sheet 206 absorbs the temperature of the cooling water in the water storage tank 205 through the cold guide block 46, so as to cool the cooling water in the water storage tank 205, then the temperature of the hot end of the refrigerating fin 206 is absorbed by the heat conducting block 45, then the heat conducting block 45 is radiated by the working radiating fan 207, then the cooling water cooled in the water storage tank 205 is pumped out by the circulation pump 204, and then the cooling water is discharged to the inside of the heat conduction pipe 201 by the circulation pump 204, then, the temperature in the frame body 101 is absorbed by the cooling water through the heat conduction pipes 201, so that the heat in the frame body 101 is rapidly dissipated, the heat dissipation efficiency of the frame body 101 is improved, then the used cooling water is led out to the inside of the water storage tank 205 through the heat conduction pipe 201, so that the cooling water can be recycled, and then improved the utilization ratio of cooling water, this device has not only increased the radiating efficiency of frame, has reduced the influence of temperature to the LED display screen moreover, has strengthened the protection to the LED display screen.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A frame for installing an LED display screen convenient for heat dissipation is characterized by comprising
The frame assembly (1), the frame assembly (1) includes a frame body (101), an object placing plate (102), a ventilation pipe (103), a fan (104) and a shell (105);
the heat dissipation mechanism (2) comprises a heat conduction pipe (201), a temperature sensor (202), a PLC (programmable logic controller) controller (203), a circulating pump (204), a water storage tank (205), a refrigerating sheet (206) and a heat dissipation fan (207);
the utility model discloses a refrigerator, including frame (101), fan (104), temperature sensor (202), heat pipe (201), the inside wall middle part intercommunication of frame (101) has ventilation pipe (103), fan (104) are installed to inside wall one side of ventilation pipe (103), temperature sensor (205) are installed to inside wall one side of frame (101), one side of storage water tank (205) is equipped with refrigeration piece (206), one side intercommunication of storage water tank (205) has heat pipe (201), one side of storage water tank (205) is equipped with circulating pump (204), the water inlet of circulating pump (204) communicates in one side of storage water tank (205), the one end of heat pipe (201) runs through the inside wall of frame (101) and communicates in the outlet of circulating pump (204).
2. The LED display screen mounting frame facilitating heat dissipation of claim 1, wherein: the dustproof device is characterized in that a shell (105) is fixedly connected to one side of the inner side wall of the frame body (101), and a second dustproof net (47) is fixedly connected to one side of the inner side wall of the ventilation pipe (103).
3. The LED display screen mounting frame facilitating heat dissipation of claim 1, wherein: PLC controller (203) is installed at the inside wall top of casing (105), relay (48) are evenly installed to the inside wall bottom of casing (105).
4. The LED display screen mounting frame facilitating heat dissipation of claim 1, wherein: one side fixedly connected with box (43) of storage water tank (205), the bottom of circulating pump (204) is installed in the inside diapire of box (43).
5. The LED display screen mounting frame facilitating heat dissipation of claim 1, wherein: the bottom of framework (101) has evenly seted up ventilation groove (41), the inside wall fixedly connected with first dust screen (42) of ventilation groove (41).
6. The LED display screen mounting frame facilitating heat dissipation of claim 1, wherein: the middle part of one side of storage water tank (205) communicates there is body (44), body (44) inside wall one side fixedly connected with leads cold block (46).
7. The LED display screen mounting frame facilitating heat dissipation of claim 6, wherein: the cold junction of refrigeration piece (206) bonds in the one side of leading cold block (46), the hot junction of refrigeration piece (206) bonds and has heat conduction piece (45), heat dissipation fan (207) are installed to one side of heat conduction piece (45).
8. The LED display screen mounting frame facilitating heat dissipation of claim 3, wherein: the signal output end of the temperature sensor (202) is electrically connected to the signal input end of the PLC controller (203) through a wire, the electrical output end of the PLC controller (203) is electrically connected to the electrical input end of the relay (48) through a wire, and the electrical output end of the relay (48) is electrically connected to the electrical input ends of the fan (104), the circulating pump (204), the refrigerating sheet (206) and the heat dissipation fan (207) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221609651.7U CN217985803U (en) | 2022-06-24 | 2022-06-24 | Frame is used in installation of LED display screen convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221609651.7U CN217985803U (en) | 2022-06-24 | 2022-06-24 | Frame is used in installation of LED display screen convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217985803U true CN217985803U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221609651.7U Active CN217985803U (en) | 2022-06-24 | 2022-06-24 | Frame is used in installation of LED display screen convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217985803U (en) |
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2022
- 2022-06-24 CN CN202221609651.7U patent/CN217985803U/en active Active
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