CN215764045U - Novel display screen supports device - Google Patents
Novel display screen supports device Download PDFInfo
- Publication number
- CN215764045U CN215764045U CN202120690783.6U CN202120690783U CN215764045U CN 215764045 U CN215764045 U CN 215764045U CN 202120690783 U CN202120690783 U CN 202120690783U CN 215764045 U CN215764045 U CN 215764045U
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- Prior art keywords
- display screen
- base
- fixedly connected
- main board
- heat
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- 239000002184 metal Substances 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000428 dust Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a novel display screen supporting device which comprises a base, wherein two supporting rods are fixedly connected to the position, close to the side wall, of the inner bottom wall of the base, the tops of the two supporting rods are respectively and rotatably connected with a first connecting post, two air cylinder supporting posts are fixedly connected to the middle position of the inner bottom wall of the base, the tops of the two air cylinder supporting posts are respectively and rotatably connected with an air cylinder, and the tops of the air cylinders are respectively and rotatably connected with a second connecting post. When the LED display screen is used, the chips on the display main board generate heat along with the work of the LED display screen, the heat-conducting metal grid plate absorbs the heat, the second cooling fan and the third cooling fan on the second fan support are started to rotate, outside air is sucked into the main board box through the cooling grooves, and the heat-conducting metal grid plate is cooled, so that the effect of cooling the display main board is achieved, and the effect of protecting the LED display screen and the display main board is achieved.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to a novel display screen supporting device.
Background
The LED display screen in the modern society has a huge effect, and in order to enable various commodities to be visually reflected into eye curtains of consumers in places such as various markets, buildings and the like, the LED display screen cannot be separated;
the LED display screen that has now can only be fixed in a certain specific position mostly, the regulation of the position of not being convenient for, and the long-term use of LED display screen can generate heat moreover, if the heat of LED display screen self can not reduce, can influence the life of LED display screen, influences the display effect, and on the other hand also can increase the acquisition cost of display screen.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a novel display screen supporting device.
In order to achieve the purpose, the utility model adopts the following technical scheme: a novel display screen supporting device comprises a base, wherein two supporting rods are fixedly connected to the inner bottom wall of the base at positions close to the side wall, the tops of the two supporting rods are respectively and rotatably connected with a first connecting column, two cylinder struts are fixedly connected to the middle position of the inner bottom wall of the base, the tops of the two cylinder struts are respectively and rotatably connected with a cylinder, the tops of the cylinders are respectively and rotatably connected with a second connecting column, LED display screens are respectively and fixedly connected to the top ends of the first connecting column and the second connecting column, a main board box is fixedly connected to the bottom side of the LED display screen at positions close to the middle position, a display main board is arranged in the main board box, a heat-conducting metal grid plate is arranged in the main board box, fixing grooves are formed in the position, far away from the supporting rods and the cylinder struts, of the side wall of the base, and dust-isolating filter screens are fixedly connected to the positions, close to the outer surface of the base, the fixed slot is close to the first fan bracket of the inside fixed connection of position of base, the intermediate position fixed connection of first fan bracket has first radiator fan.
As a further description of the above technical solution:
the display main board box is characterized in that a main board groove is formed in the position, corresponding to the display main board, in the main board box, and the display main board is in threaded connection with the main board groove.
As a further description of the above technical solution:
the periphery of the outer surface of the heat-conducting metal grid plate is provided with thread grooves, and the heat-conducting metal grid plate is in threaded connection with the top of the display main board.
As a further description of the above technical solution:
the top of heat conduction metal grid plate is provided with two second fan support, and the both ends block of two second fan support is in the surface of heat conduction metal grid plate, two second fan support fixedly connected with second radiator fan and third radiator fan respectively.
As a further description of the above technical solution: the louvres have all been seted up with the surface of the left and right sides to mainboard box downside, and the louvre of the mainboard box left and right sides sets up for the slope.
As a further description of the above technical solution:
and a plurality of radiating grooves are formed in the positions, corresponding to the heat-conducting metal grid plates, of the bottom side of the main plate box.
The utility model has the following beneficial effects:
1. when the novel display screen supporting device is used, along with the work of an LED display screen, each chip on a display main board can generate heat, the heat-conducting metal grid plate can absorb the heat, the second cooling fan and the third cooling fan on the second fan support are started to rotate, external air is sucked into the main board box through the cooling grooves, and the heat-conducting metal grid plate is cooled, so that the effect of cooling the display main board is achieved, and the effect of protecting the LED display screen and the display main board is achieved;
2. this novel display screen strutting arrangement, when using, when needs transfer the LED display screen to required angle, start the cylinder, make the cylinder drive and rotate between LED display screen and the bracing piece, so that adjust to required angular position, when LED display screen and base gomphosis, first radiator fan in the fixed slot starts in the air suction base with the external world, so that provide the air that the heat dissipation was used in for the mainboard box, when the LED display screen was transferred by the cylinder, first radiator fan stop work, so that save the electric energy.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the main board box of the present invention;
fig. 3 is a front view of the main plate cassette of the present invention.
Illustration of the drawings: 1. a base; 2. a support bar; 3. a cylinder support; 4. a first connecting column; 5. a cylinder; 6. a second connecting column; 7. an LED display screen; 8. a main board box; 9. fixing grooves; 10. a first fan bracket; 11. a first heat dissipation fan; 12. a dust-proof filter screen; 13. heat dissipation holes; 14. a main plate groove; 15. a display main board; 16. a heat conductive metal grid plate; 17. a second fan bracket; 18. a second heat dissipation fan; 19. a third heat dissipation fan; 20. a heat dissipation groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a novel display screen supporting device comprises a base 1, wherein two supporting rods 2 are fixedly connected to the inner bottom wall of the base 1 at positions close to the side wall, the tops of the two supporting rods 2 are respectively and rotatably connected with a first connecting post 4, two cylinder supports 3 are fixedly connected to the middle position of the inner bottom wall of the base 1, the tops of the two cylinder supports 3 are respectively and rotatably connected with a cylinder 5, the top of the cylinder 5 is respectively and rotatably connected with a second connecting post 6, LED display screens 7 are respectively and fixedly connected to the top ends of the first connecting post 4 and the second connecting post 6, a main board box 8 is fixedly connected to the bottom side of the LED display screens 7 at positions close to the middle position, a display main board 15 is arranged in the main board box 8, a heat-conducting metal grid plate 16 is arranged in the main board box 8, a fixing groove 9 is arranged at a position, far away from the supporting rods 2 and the cylinder supports 3, on the side wall of the base 1, the fixed slot 9 is close to the position fixedly connected with dust separation filter screen 12 of base 1 surface, the fixed slot 9 is close to the first fan bracket 10 of the inside position fixedly connected with of base 1, the first radiator fan 11 of intermediate position fixedly connected with of first fan bracket 10, start cylinder 5 so that adjust LED display screen 7 to required angular position, when LED display screen 7 and base 1 gomphosis, first radiator fan 11 in the fixed slot 9 starts in the air suction base 1 with the external world, so that provide the air that the heat dissipation was used in the mainboard box 8, when LED display screen 7 was transferred by cylinder 5, first radiator fan 11 stop work, so that the electric energy is saved.
A main board groove 14 is formed in the main board box 8 at a position corresponding to the display main board 15, and the display main board 15 is in threaded connection with the main board groove 14, so that the display main board 15 is fixed to play a role in protection; the periphery of the outer surface of the heat-conducting metal grid plate 16 is provided with thread grooves, and the heat-conducting metal grid plate 16 is in threaded connection with the top of the display main board 15, so that the heat-conducting metal grid plate 16 is better fixed and fully contacted with the display main board 15, and a full heat-conducting effect is achieved; the top of the heat-conducting metal grid plate 16 is provided with two second fan brackets 17, two ends of each second fan bracket 17 are clamped on the outer surface of the heat-conducting metal grid plate 16, and the two second fan brackets 17 are respectively and fixedly connected with a second cooling fan 18 and a third cooling fan 19 to help the display main board 15 to better dissipate heat; the heat dissipation holes 13 are formed in the outer surfaces of the lower side and the left side and the right side of the main board box 8, and the heat dissipation holes 13 in the left side and the right side of the main board box 8 are obliquely arranged, so that external dust is not prone to falling into the main board box 8; the bottom side of the main plate box 8 is provided with a plurality of heat dissipation grooves 20 corresponding to the heat-conducting metal grid plates 16, so that air circulation is better maintained.
The working principle is as follows: when the novel display screen supporting device is used, each chip on the display main board 15 generates heat along with the work of the LED display screen 7, the heat-conducting metal grid plate 16 absorbs the heat, external air is sucked into the main board box 8 through the heat-radiating grooves 20 by starting the second heat-radiating fan 18 and the third heat-radiating fan 19 on the second fan support 17 to cool the heat-conducting metal grid plate 16 so as to achieve the effect of radiating the display main board 15 and further achieve the effect of protecting the LED display screen 7 and the display main board 15, when the LED display screen 7 needs to be adjusted to a required angle, the air cylinder 5 is started to enable the air cylinder 5 to drive the LED display screen 7 and the supporting rod 2 to rotate so as to be adjusted to a required angle position, when the LED display screen 7 is embedded with the base 1, the first cooling fan 11 in the fixing groove 9 is started to suck external air into the base 1 so as to provide air for heat dissipation in the mainboard box 8, and when the LED display screen 7 is adjusted by the air cylinder 5, the first cooling fan 11 stops working so as to save electric energy and have certain practicability.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a novel display screen supports device, includes base (1), its characterized in that: the utility model discloses a LED display screen, including base (1), inner diapire of base (1) is close to two bracing pieces of position fixedly connected with (2), two of lateral wall the top of bracing piece (2) is all rotated and is connected with first spliced pole (4), two inner diapire intermediate position fixedly connected with two cylinder pillars (3), two of base (1) the top of cylinder pillar (3) is all rotated and is connected with cylinder (5), the top of cylinder (5) is all rotated and is connected with second spliced pole (6), the equal fixedly connected with LED display screen (7) in top of first spliced pole (4) and second spliced pole (6), LED display screen (7) bottom side is close to intermediate position fixedly connected with mainboard box (8), be equipped with display mainboard (15) in mainboard box (8), the inside of mainboard box (8) is provided with heat conduction metal grid board (16), the fixed slot has been seted up to the position that bracing piece (2) and cylinder pillar (3) were kept away from to base (1) lateral wall (9) The dustproof fan comprises a base (1), a fixing groove (9) is close to a position fixedly connected with dust-separation filter screen (12) on the outer surface of the base (1), the fixing groove (9) is close to a first fan support (10) of the position fixedly connected with the inside of the base (1), and a first radiating fan (11) of the middle position fixedly connected with of the first fan support (10).
2. The novel display screen supporting device according to claim 1, characterized in that: the display is characterized in that a mainboard groove (14) is formed in the position, corresponding to the display mainboard (15), in the mainboard box (8), and the display mainboard (15) is in threaded connection with the mainboard groove (14).
3. The novel display screen supporting device according to claim 1, characterized in that: threaded grooves are formed in the periphery of the outer surface of the heat-conducting metal grid plate (16), and the heat-conducting metal grid plate (16) is in threaded connection with the top of the display main board (15).
4. The novel display screen supporting device according to claim 1, characterized in that: the top of heat conduction metal grid plate (16) is provided with two second fan support (17), and the both ends block of two second fan support (17) is at the surface of heat conduction metal grid plate (16), two second fan support (17) fixedly connected with second radiator fan (18) and third radiator fan (19) respectively.
5. The novel display screen supporting device according to claim 1, characterized in that: the radiating holes (13) are formed in the outer surfaces of the lower side and the left side and the right side of the main board box (8), and the radiating holes (13) in the left side and the right side of the main board box (8) are arranged in an inclined mode.
6. The novel display screen supporting device according to claim 1, characterized in that: and a plurality of heat dissipation grooves (20) are formed in the positions, corresponding to the heat-conducting metal grid plates (16), of the bottom side of the main plate box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120690783.6U CN215764045U (en) | 2021-04-06 | 2021-04-06 | Novel display screen supports device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120690783.6U CN215764045U (en) | 2021-04-06 | 2021-04-06 | Novel display screen supports device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215764045U true CN215764045U (en) | 2022-02-08 |
Family
ID=80094627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120690783.6U Expired - Fee Related CN215764045U (en) | 2021-04-06 | 2021-04-06 | Novel display screen supports device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215764045U (en) |
-
2021
- 2021-04-06 CN CN202120690783.6U patent/CN215764045U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |