CN221151851U - Small-spacing full-color screen with heat radiation structure - Google Patents
Small-spacing full-color screen with heat radiation structure Download PDFInfo
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- CN221151851U CN221151851U CN202322774786.XU CN202322774786U CN221151851U CN 221151851 U CN221151851 U CN 221151851U CN 202322774786 U CN202322774786 U CN 202322774786U CN 221151851 U CN221151851 U CN 221151851U
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- 230000005855 radiation Effects 0.000 title claims description 9
- 230000017525 heat dissipation Effects 0.000 claims abstract description 66
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 238000005057 refrigeration Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000110 cooling liquid Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a small-space full-color screen with a heat dissipation structure, which comprises a display, wherein the outer wall of the display is fixedly connected with a mounting shell, the outer wall of the mounting shell is fixedly connected with a heat dissipation box, the outer surface of the heat dissipation box is provided with a heat dissipation hole, an inclined plate is arranged above the heat dissipation hole, the outer wall of the inclined plate is fixedly connected with the outer wall of the heat dissipation box, and the top of the inner wall of the heat dissipation box is provided with an air box. The utility model relates to the technical field of small-space full-color screens, and aims to solve the problems that in the prior art, a display is cooled by using a fan when the temperature sensor senses that the temperature in a heat dissipation box is increased, the pressure pump is started to pressurize the inside of the refrigeration box, so that cooling liquid enters a cooling frame through a water pipe to reduce the temperature, and the cooling liquid flows back into the refrigeration box when passing through a return pipe, and the cooling effect of the fan is reduced when the display is used for a long time.
Description
Technical Field
The utility model relates to the technical field of small-space full-color screens, in particular to a small-space full-color screen with a heat dissipation structure.
Background
The full-color screen adopts red, green and blue light-emitting tubes, and 256 gray levels of each tube form 16,777 and 216 colors. The full-color LED display screen system adopts the latest LED technology and control technology at present, so that the full-color LED display screen has lower price, more stable performance, lower power consumption, higher unit resolution, more vivid and rich colors, fewer electronic components when the system is formed and lower failure rate.
When the display device is used, the display device is installed by the installation shell, and the fan is installed on the back surface of the installation shell to radiate the display device, so that the temperature of the display device can be reduced, and the display device has the probability of damage due to overhigh temperature.
When the display is used, the temperature of the display is reduced through the fan, but the display is generally used for a long time, so that the fan needs to work for a long time, the heat dissipation effect of the display is reduced, the temperature of the display is further increased, and the damage probability is reduced.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a small-space full-color screen with a heat radiation structure, which solves the problems that when the prior art is used, a fan is used for cooling a display, but the fan is required to work for a long time because the display is generally used for a long time, so that the heat radiation effect of the display is reduced, the temperature of the display is continuously increased, and the probability of damage is reduced.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a full-color screen of little interval with heat radiation structure, includes the display, the outer wall fixedly connected with installation shell of display, the outer wall fixedly connected with radiating box of installation shell, the louvre has been seted up to the outward appearance of radiating box, the top of louvre is provided with the swash plate, the outer wall fixedly connected with of swash plate is in the outer wall of radiating box, bellows is installed at the inner wall top of radiating box, the inner wall bottom fixedly connected with temperature-sensing ware of radiating box, the inner wall fixedly connected with cooling frame of radiating box.
Preferably, one side of cooling frame is linked together there is the back flow, the one end intercommunication of back flow has the pressure pump, the outer wall fixedly connected with refrigeration case of pressure pump, the output of pressure pump communicates in the refrigeration case, the top fixedly connected in the bottom of cooling case of refrigeration case, the one end of refrigeration case communicates in the other end of cooling frame through the water pipe, and runs through the outer wall of cooling case.
Preferably, the temperature sensor is electrically connected with a controller, and the outer wall of the controller is fixedly connected with the outer wall of the heat dissipation box.
Preferably, the inner wall of the heat dissipation box is rotationally connected with a screw rod through a bearing, the outer wall of the screw rod is movably connected with a sleeve, the bottom of the sleeve is fixedly connected with the top of the bellows, a wind hole is formed in the bottom of the bellows, one end of the screw rod is fixedly connected with a servo motor, and the outer wall of the servo motor is fixedly connected with the outer wall of the heat dissipation box.
Preferably, the outer wall fixedly connected with fan of radiating box, the output intercommunication of fan has the connecting pipe, the one end of connecting pipe communicates in the outer wall of bellows, and runs through the outer wall of radiating box.
Preferably, a filter screen is arranged below the air box, and the outer wall of the filter screen is inserted into the inner wall of the heat dissipation box.
Preferably, the outer wall fixedly connected with mounting bracket of radiating case.
Advantageous effects
The utility model provides a small-space full-color screen with a heat dissipation structure. The beneficial effects are as follows: this full-color screen of small-spacing with heat radiation structure passes through the cooperation of refrigeration case, force pump and back flow, when temperature sensor sensed the temperature in the heat radiation case and risees, can start the force pump to the pressurization in the refrigeration case, makes the coolant liquid get into the cooling frame through the water pipe, makes the temperature reduce to in the cooling case is backward flow to the coolant liquid when passing through the back flow, solved prior art when using, through using the fan with the display cooling, when long-time use, the problem that the effect of fan cooling reduces.
Through servo motor, lead screw and telescopic cooperation, use servo motor to drive the lead screw and rotate, drive the sleeve and remove, make the sleeve can drive bellows and remove, make wind can blow to the display reciprocally, cool down, and the fan is installed at the outer wall of heat dissipation case, also can not pass to the display because the fan is too high in temperature when using, when having solved prior art when using, through using the fan to blow to the display directly, when long-time use, the temperature of fan is too high, with the problem of heat transfer to the display.
Drawings
FIG. 1 is a schematic view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a left side view of FIG. 2;
FIG. 4 is a schematic view of the structure of the filter screen, cooling rack and heat dissipating box of FIG. 2;
Fig. 5 is a schematic structural view of the bellows, the connection tube, and the screw in fig. 3.
In the figure: 1. the device comprises a display, 2, a heat radiation box, 3, a mounting rack, 4, a return pipe, 5, a heat radiation hole, 6, a servo motor, 7, a cooling rack, 8, a bellows, 9, a filter screen, 10, an inclined plate, 11, a temperature sensor, 12, a refrigeration box, 13, a mounting shell, 14, a wind hole, 15, a pressure pump, 16, a screw rod, 17, a controller, 18, a fan, 19, a connecting pipe, 20 and a sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
When the display is used, the temperature of the display is reduced through the fan, but the display is generally used for a long time, so that the fan needs to work for a long time, the heat dissipation effect of the display is reduced, the temperature of the display is further increased, and the damage probability is reduced.
In view of this, the utility model provides a small-space full-color screen with a heat dissipation structure, which solves the problems that when the display is used, the temperature of the display is reduced by a fan, but because the display is generally used for a long time, the fan needs to work for a long time, so that the heat dissipation effect of the display is reduced, and the temperature of the display is continuously increased, so that the probability of damage is reduced.
The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.
Embodiment one: as can be seen from fig. 1 to 5, the small-space full-color screen with a heat dissipation structure comprises a display 1, wherein an installation shell 13 is fixedly connected to the outer wall of the display 1, the display 1 is installed by using the installation shell 13, a heat dissipation box 2 is fixedly connected to the outer wall of the installation shell 13, the display 1 is subjected to heat dissipation by using the heat dissipation box 2, a heat dissipation hole 5 is formed in the outer surface of the heat dissipation box 2, the heat dissipation hole 5 is used for heat dissipation, an inclined plate 10 is arranged above the heat dissipation hole 5, dust is prevented from entering the heat dissipation box 2 by using the inclined plate 10, the outer wall of the inclined plate 10 is fixedly connected to the outer wall of the heat dissipation box 2, an air box 8 is installed at the top of the inner wall of the heat dissipation box 2, a temperature sensor 11 is fixedly connected to the bottom of the inner wall of the heat dissipation box 2, and a cooling frame 7 is fixedly connected to the inner wall of the heat dissipation box 2;
In the specific implementation process, it is worth particularly pointing out that the display 1 and the heat dissipation box 2 are installed together under the cooperation of the heat dissipation box 2, the cooling frame 7 and the heat dissipation holes 5, the heat dissipation holes 5 are used for cooling, and when the cooling effect of the heat dissipation holes 5 is reduced, the cooling frame 7 and the air box 8 are used for dissipating heat;
Further, one side of the cooling frame 7 is communicated with a return pipe 4, one end of the return pipe 4 is communicated with a pressure pump 15, the outer wall of the pressure pump 15 is fixedly connected with a refrigerating box 12, the output end of the pressure pump 15 is communicated with the refrigerating box 12, the top of the refrigerating box 12 is fixedly connected to the bottom of the heat dissipation box 2, one end of the refrigerating box 12 is communicated with the other end of the cooling frame 7 through a water pipe and penetrates through the outer wall of the heat dissipation box 2, and the model of the pressure pump 15 is not limited;
In the specific implementation process, it is worth particularly pointing out that under the cooperation of the pressure pump 15, the return pipe 4 and the refrigeration box 12, the pressure pump 15 is used for feeding the cooling liquid in the refrigeration box 12 into the cooling rack 7 through the water pipe for cooling, and the return pipe 4 is used for feeding the cooling liquid into the refrigeration box 12;
Further, the temperature sensor 11 is electrically connected with a controller 17, and the outer wall of the controller 17 is fixedly connected with the outer wall of the heat dissipation box 2;
In the implementation process, it is worth particularly pointing out that in the cooperation of the temperature sensor 11 and the controller 17, the temperature sensor 11 is used for sensing the temperature, and the controller 17 controls the temperature reduction;
Specifically, when the small-spacing full-color screen with the heat dissipation structure is used, the display 1 and the heat dissipation box 2 are installed together, the heat dissipation holes 5 are utilized for cooling, after the cooling effect of the heat dissipation holes 5 is reduced, the cooling rack 7 and the air box 8 are utilized for dissipating heat, the pressure pump 15 is utilized for feeding cooling liquid in the refrigeration box 12 into the cooling rack 7 through the water pipe for cooling, and the return pipe 4 is utilized for feeding the cooling liquid into the refrigeration box 12.
Embodiment two: 1-5, the inner wall of the heat dissipation box 2 is rotatably connected with a screw rod 16 through a bearing, the outer wall of the screw rod 16 is movably connected with a sleeve 20, the bottom of the sleeve 20 is fixedly connected with the top of the air box 8, the bottom of the air box 8 is provided with an air hole 14, one end of the screw rod 16 is fixedly connected with a servo motor 6, the outer wall of the servo motor 6 is fixedly connected with the outer wall of the heat dissipation box 2, and the model of the servo motor 6 is not limited;
In the specific implementation process, it is worth particularly pointing out that under the cooperation of the servo motor 6, the sleeve 20 and the heat dissipation box 2, the servo motor 6 is used for driving the screw rod 16 to rotate, and the sleeve 20 is driven to cool the air box 8 to the display 1;
Further, the outer wall of the heat dissipation box 2 is fixedly connected with a fan 18, the output end of the fan 18 is communicated with a connecting pipe 19, one end of the connecting pipe 19 is communicated with the outer wall of the air box 8 and penetrates through the outer wall of the heat dissipation box 2, and the model of the fan 18 is not limited;
In the specific implementation process, it is worth particularly pointing out that under the cooperation of the fan 18, the heat dissipation box 2 and the connecting pipe 19, the fan 18 is used for blowing air into the heat dissipation box 2 through the connecting pipe 19 for cooling;
Further, a filter screen 9 is arranged below the air box 8, and the outer wall of the filter screen 9 is inserted into the inner wall of the heat dissipation box 2;
In the specific implementation process, it is worth particularly pointing out that under the cooperation of the filter screen 9 and the heat dissipation box 2, the wind blown by the fan 18 is filtered by using the filter screen 9, so that dust is prevented from entering;
further, the outer wall of the heat dissipation box 2 is fixedly connected with a mounting frame 3;
In the specific implementation process, it is worth particularly pointing out that the heat dissipation box 2 and the display 1 are fixed on the wall surface by using the mounting frame 3 under the cooperation of the mounting frame 3 and the heat dissipation box 2;
Specifically, on the basis of the above embodiment, heat is dissipated by using the heat dissipation hole 5, when the temperature is still being raised, the temperature sensor 11 is triggered, the fan 18 is blown, the temperature is reduced, when the effect of cooling the fan 18 is reduced, the cooling rack 7 is cooled by using the cooling box 12, and therefore, the display 1 is cooled better.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a full-color screen of small-space with heat radiation structure, includes display (1), its characterized in that: the utility model discloses a heat dissipation box, including installation shell (13) of outer wall fixedly connected with of display (1), the outer wall fixedly connected with radiating box (2) of installation shell (13), louvre (5) have been seted up to the outward appearance of radiating box (2), the top of louvre (5) is provided with swash plate (10), the outer wall fixedly connected with of swash plate (10) is in the outer wall of radiating box (2), bellows (8) are installed at the inner wall top of radiating box (2), inner wall bottom fixedly connected with temperature-sensing ware (11) of radiating box (2), the inner wall fixedly connected with cooling frame (7) of radiating box (2).
2. The small-pitch full-color screen with heat dissipation structure as defined in claim 1, wherein: one side intercommunication of cooling frame (7) has back flow (4), the one end intercommunication of back flow (4) has pressure pump (15), the outer wall fixedly connected with refrigeration case (12) of pressure pump (15), the output of pressure pump (15) communicates in refrigeration case (12), the top fixedly connected with of refrigeration case (12) is in the bottom of cooling case (2), the one end of refrigeration case (12) communicates in the other end of cooling frame (7) through the water pipe, and runs through the outer wall of cooling case (2).
3. The small-pitch full-color screen with heat dissipation structure as defined in claim 1, wherein: the temperature sensor (11) is electrically connected with a controller (17), and the outer wall of the controller (17) is fixedly connected with the outer wall of the radiating box (2).
4. The small-pitch full-color screen with heat dissipation structure as defined in claim 1, wherein: the inner wall of cooling box (2) is connected with lead screw (16) through the bearing rotation, the outer wall swing joint of lead screw (16) has sleeve (20), the bottom fixedly connected with top of bellows (8) of sleeve (20), wind hole (14) have been seted up to the bottom of bellows (8), the one end fixedly connected with servo motor (6) of lead screw (16), the outer wall fixedly connected with of servo motor (6) is in the outer wall of cooling box (2).
5. The small-pitch full-color screen with heat dissipation structure as defined in claim 1, wherein: the outer wall fixedly connected with fan (18) of radiating box (2), the output intercommunication of fan (18) has connecting pipe (19), the one end of connecting pipe (19) communicates in the outer wall of bellows (8), and runs through the outer wall of radiating box (2).
6. The small-pitch full-color screen with heat dissipation structure as defined in claim 1, wherein: a filter screen (9) is arranged below the air box (8), and the outer wall of the filter screen (9) is inserted into the inner wall of the heat dissipation box (2).
7. The small-pitch full-color screen with heat dissipation structure as defined in claim 1, wherein: the outer wall fixedly connected with mounting bracket (3) of radiating box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322774786.XU CN221151851U (en) | 2023-10-17 | 2023-10-17 | Small-spacing full-color screen with heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322774786.XU CN221151851U (en) | 2023-10-17 | 2023-10-17 | Small-spacing full-color screen with heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221151851U true CN221151851U (en) | 2024-06-14 |
Family
ID=91427293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322774786.XU Active CN221151851U (en) | 2023-10-17 | 2023-10-17 | Small-spacing full-color screen with heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221151851U (en) |
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2023
- 2023-10-17 CN CN202322774786.XU patent/CN221151851U/en active Active
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