CN219891847U - Outdoor LED display screen of high sealedly - Google Patents
Outdoor LED display screen of high sealedly Download PDFInfo
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- CN219891847U CN219891847U CN202320676881.3U CN202320676881U CN219891847U CN 219891847 U CN219891847 U CN 219891847U CN 202320676881 U CN202320676881 U CN 202320676881U CN 219891847 U CN219891847 U CN 219891847U
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- wall
- bearing
- supporting
- display screen
- led display
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- 230000008093 supporting effect Effects 0.000 claims abstract description 43
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model discloses a high-sealing outdoor LED display screen, which relates to the technical field of LED display screens and comprises a support underframe, wherein the front surface of the support underframe is fixedly connected with an LED screen, the top of the support underframe is fixedly connected with a ceiling, an outer wall bearing of the ceiling is connected with a rotating shaft, the outer wall of the ceiling is connected with a shielding shed through the bearing of the rotating shaft, the outer wall bearing of the support underframe is connected with a support shaft, the outer wall of the support underframe is connected with a driving cylinder through the bearing of the support shaft, the output end bearing of the driving cylinder is connected with a movable shaft, the bottom of the support underframe is fixedly connected with a support column, the outer wall of the support column is fixedly connected with a connecting plate, and the top of the connecting plate is slidably connected with a movable threaded cylinder. According to the utility model, the driving cylinder is started, the supporting shaft and the movable shaft are driven to move in a telescopic manner, so that the shielding shed is driven to rotate around the rotating shaft to lift, the shielding effect is achieved, the shielding shed is applied outdoors, and the outdoor use is safer.
Description
Technical Field
The utility model relates to the technical field of LED display screen processing, in particular to a high-sealing outdoor LED display screen.
Background
The LED display screen is a flat-panel display, which is composed of small LED module panels, is used for displaying various information such as characters, images and videos, integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news release, securities trade and the like, and can meet the requirements of different environments.
For example, the Chinese patent publication No. CN213716391U discloses the following technical scheme: the utility model discloses a waterproof LED display screen which comprises a main body, wherein a plate body is arranged on the whole of the main body, a combination mechanism is movably arranged at the left end and the right end of the plate body, an inner screen is arranged in the middle of the plate body, an adjusting mechanism is arranged at the top end of the plate body, a waterproof mechanism is arranged on the outer wall of the inner screen, a wear-resisting strip is arranged at the rear end of the inner screen, a mounting groove frame is arranged on the inner wall of the inner screen, and a connecting pore plate is arranged at the rear end of the mounting groove frame. This but waterproof LED display screen is provided with adjustment mechanism, and convenient to use person adjusts the height between outer frame and the inner frame, and the convenience carries out the altitude mixture control with the LED display screen, and the user carries out the free adjustment through the interval between tensile outer frame and the inner frame to the height of outer frame and inner frame, runs through the middle part of outer frame and inner frame through the fixed screw with the regulation completion, fixes it locking, through the hole of installing grillage upper end, installs it and uses.
The following problems exist in the prior art:
1. the LED display screen in the prior art is not convenient to use outdoors, and is exposed to sunlight or heavy rain, so that the LED display screen is easy to age and damage, and is not used for a long time;
2. the LED display screen in the prior art is difficult to support more, and the depth of reinforcement is difficult to adjust according to different topography states, so that the reinforcement effect is not obvious enough, and the support of the device is affected.
Disclosure of Invention
The utility model provides a high-sealing outdoor LED display screen to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a high sealed outdoor LED display screen, includes the support chassis, the positive fixedly connected with LED screen of support chassis, the top fixedly connected with ceiling of support chassis, the outer wall bearing of ceiling is connected with the pivot, the outer wall of ceiling is connected with through the pivot bearing and shelters from the canopy, the outer wall bearing of support chassis is connected with the back shaft, the outer wall of support chassis is connected with the actuating cylinder through the back shaft bearing, the output bearing of actuating cylinder is connected with the loose axle.
The bottom of supporting chassis fixedly connected with support column, the outer wall fixedly connected with fishplate bar of support column.
The top sliding connection of fishplate bar has a movable screw thread section of thick bamboo, the inner wall threaded connection of movable screw thread section of thick bamboo has a screw thread dead lever, the outer wall bearing of supporting the chassis is connected with the lid axle, the outer wall bearing of lid axle is connected with the backplate, the backplate is connected with the heat dissipation net through lid axle bearing, the top fixedly connected with catch of heat dissipation net, the outer wall bearing of supporting the chassis is connected with the back-up buckle.
The technical scheme of the utility model is further improved as follows: the output end of the driving cylinder is connected with the outer wall bearing of the shielding shed through a movable shaft.
By adopting the technical scheme, the driving cylinder in the scheme provides supporting power.
The technical scheme of the utility model is further improved as follows: the area of the mounting groove of the supporting underframe is equal to the area of the LED screen, and the LED screen is positioned between the supporting underframe and the backboard.
By adopting the technical scheme, the supporting underframe in the scheme is convenient for supporting the LED screen.
The technical scheme of the utility model is further improved as follows: the length of the shielding shed is equal to that of the ceiling, and the extending length of the shielding shed is twenty centimeters.
By adopting the technical scheme, the shielding shed in the scheme is convenient for protecting the LED screen and shading and rain shielding the LED screen.
The technical scheme of the utility model is further improved as follows: the rotation angle of the rotating shaft is sixty degrees, and the driving cylinders are symmetrical to each other along the central axis of the supporting underframe.
By adopting the technical scheme, the rotating shaft in the scheme is convenient to adjust, so that the adjustment is more flexible.
The technical scheme of the utility model is further improved as follows: a sliding groove is formed in the top of the connecting plate, and the outer wall of the movable threaded cylinder is connected with the sliding groove in a sliding mode.
By adopting the technical scheme, the connecting plate in the scheme is convenient to support, so that the support is firmer.
The technical scheme of the utility model is further improved as follows: the outer wall of the thread fixing rod is in threaded connection with the inner wall of the movable thread cylinder, and the thread fixing rod penetrates through the connecting plate.
By adopting the technical scheme, the threaded fixing rod in the scheme is convenient to increase the fixing effect, so that the fixation is firmer.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a high-sealing outdoor LED display screen, which is characterized in that a supporting underframe, an LED screen, a ceiling, a rotating shaft, a shielding shed, a supporting shaft, a driving cylinder, a movable shaft, a supporting column, a connecting plate, a movable threaded cylinder, a threaded fixed rod, a cover shaft, a back plate, a heat dissipation net, a locking ring and a turnbuckle are mutually matched for use, the driving cylinder is started, the supporting shaft and the movable shaft are driven to move by stretching, so that the shielding shed is driven to rotate and lift around the rotating shaft, the shielding effect is achieved, and the outdoor LED display screen is applied outdoors, so that the outdoor use is safer.
2. The utility model provides a high-sealing outdoor LED display screen, which is fixed by a connecting plate, a movable threaded cylinder and a threaded fixing rod through the mutual matching of the connecting plate and the movable threaded cylinder and the threaded fixing rod, so that the outdoor LED display screen is convenient to support, the support is firmer, the influence of external wind power is reduced, and the support effect is more remarkable.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;
FIG. 3 is a schematic diagram of the structure of the present utility model;
fig. 4 is a schematic structural view of the present utility model.
In the figure: 1. a support chassis; 2. an LED screen; 3. a ceiling; 4. a rotating shaft; 5. shielding shed; 6. a support shaft; 7. a driving cylinder; 8. a movable shaft; 9. a support column; 10. a connecting plate; 11. a movable thread cylinder; 12. a threaded fixing rod; 13. a cover shaft; 14. a back plate; 15. a heat dissipation net; 16. a locking ring; 17. and (5) screwing.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a high-sealing outdoor LED display screen, which comprises a support underframe 1, wherein the front surface of the support underframe 1 is fixedly connected with an LED screen 2, the top of the support underframe 1 is fixedly connected with a ceiling 3, an outer wall bearing of the ceiling 3 is connected with a rotating shaft 4, the outer wall of the ceiling 3 is connected with a shielding shed 5 through the bearing of the rotating shaft 4, the outer wall bearing of the support underframe 1 is connected with a support shaft 6, the outer wall of the support underframe 1 is connected with a driving cylinder 7 through the bearing of the support shaft 6, and the output end bearing of the driving cylinder 7 is connected with a movable shaft 8.
The bottom of the supporting underframe 1 is fixedly connected with a supporting column 9, and the outer wall of the supporting column 9 is fixedly connected with a connecting plate 10.
The top sliding connection of fishplate bar 10 has movable screw thread section of thick bamboo 11, and the inner wall threaded connection of movable screw thread section of thick bamboo 11 has screw thread dead lever 12, and the outer wall bearing of supporting chassis 1 is connected with lid axle 13, and the outer wall bearing of lid axle 13 is connected with backplate 14, and backplate 14 is connected with heat dissipation net 15 through lid axle 13 bearing, and the top fixedly connected with catch 16 of heat dissipation net 15, and the outer wall bearing of supporting chassis 1 is connected with turnbuckle 17.
In this embodiment, through supporting chassis 1, LED screen 2, ceiling 3, pivot 4, shelter from canopy 5, back shaft 6, actuating cylinder 7, loose axle 8, support column 9, fishplate bar 10, movable screw section of thick bamboo 11, screw thread dead lever 12, lid axle 13, backplate 14, heat dissipation net 15, catch 16 and the mutual cooperation of turnbuckle 17 are used, start actuating cylinder 7, flexible drive back shaft 6 and loose axle 8 are moved to it revolutes pivot 4 and carries out rotatory lifting to drive shelter from canopy 5, make and shelter from the effect, make and use outdoors, make outdoor use safer.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the output end of the driving cylinder 7 is connected with the outer wall bearing of the shielding shed 5 through a movable shaft 8.
In this embodiment, adopt above-mentioned technical scheme, the actuating cylinder 7 in this scheme provides the power that props up, uses through the mutually supporting of fishplate bar 10, movable screw thread section of thick bamboo 11 and screw thread dead lever 12, fixes fishplate bar 10 through screw thread dead lever 12 for be convenient for support outdoor LED display screen, make support more firm, reduce external wind-force influence, make the supporting effect more showing.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1 and embodiment 2, the present utility model provides a technical solution: preferably, the mounting groove area of the support chassis 1 is equal to the area of the LED screen 2, and the LED screen 2 is located between the support chassis 1 and the back plate 14.
In this embodiment, the above technical solution is adopted, and the support chassis 1 in this solution is convenient for supporting the LED screen 2.
Preferably, the length of the shielding canopy 5 is equal to the length of the ceiling 3, and the protruding length of the shielding canopy 5 is twenty cm.
In this embodiment, the above technical scheme is adopted, and the shielding canopy 5 in this scheme is convenient for protect the LED screen 2, and sun-shading and rain-shielding are performed thereon.
Further, the rotation angle of the rotating shaft 4 is sixty degrees, and the driving cylinders 7 are symmetrical to each other along the central axis of the supporting chassis 1.
In this embodiment, the above technical solution is adopted, and the rotation shaft 4 in this solution is convenient for adjustment, so that adjustment is more flexible.
Further, a sliding groove is formed in the top of the connecting plate 10, and the outer wall of the movable threaded cylinder 11 is slidably connected with the sliding groove.
In this embodiment, the above technical solution is adopted, and the board 10 in this solution is convenient for supporting, so that the supporting is more firm.
In addition, the outer wall of the screw fixing rod 12 is screw-connected with the inner wall of the movable screw cylinder 11, and the screw fixing rod 12 penetrates through the adapter plate 10.
In this embodiment, the above technical solution is adopted, and the threaded fixing rod 12 in this solution is convenient for increasing the fixing effect, so that the fixing is more firm.
The working principle of the high-sealing outdoor LED display screen is specifically described below.
As shown in fig. 1-4, fix the LED screen 2 on supporting chassis 1, and the front fretwork of supporting chassis 1 exposes the display screen, the top is provided with ceiling 3, play the guard action, simultaneously drive cylinder 7 plays, drive cylinder 7 stretches out and draws back, make drive back shaft 6 and loose axle 8 to move, thereby drive shelter 5 and revolute the rotation of axle 4, make according to different circumstances, adjust the angle that shelters from, the back of supporting chassis 1 is provided with backplate 14, backplate 14 rotates around lid axle 13, and heat dissipation net 15 is located the back of LED screen 2, normal heat dissipation carries out, rotatory spinner 17, make heat dissipation net 15 can overturn, be convenient for maintain inside, simultaneously fishplate bar 10 and support column 9 stand subaerial, rotatory movable screw thread section of thick bamboo 11, make screw thread dead lever 12 rotate, make contact with the ground, make rotatory reinforcement.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a high sealed outdoor LED display screen, includes support chassis (1), its characterized in that: the LED lamp is characterized in that an LED screen (2) is fixedly connected to the front surface of the supporting underframe (1), a ceiling (3) is fixedly connected to the top of the supporting underframe (1), a rotating shaft (4) is connected to an outer wall bearing of the ceiling (3), a shielding shed (5) is connected to the outer wall of the ceiling (3) through the rotating shaft (4) bearing, a supporting shaft (6) is connected to the outer wall bearing of the supporting underframe (1), a driving cylinder (7) is connected to the outer wall of the supporting underframe (1) through the supporting shaft (6) bearing, and a movable shaft (8) is connected to the output end bearing of the driving cylinder (7);
the bottom of the supporting underframe (1) is fixedly connected with a supporting column (9), and the outer wall of the supporting column (9) is fixedly connected with a connecting plate (10);
the top sliding connection of fishplate bar (10) has movable screw thread section of thick bamboo (11), the inner wall threaded connection of movable screw thread section of thick bamboo (11) has screw thread dead lever (12), the outer wall bearing of supporting chassis (1) is connected with lid axle (13), the outer wall bearing of lid axle (13) is connected with backplate (14), backplate (14) are connected with heat dissipation net (15) through lid axle (13) bearing, the top fixedly connected with catch (16) of heat dissipation net (15), the outer wall bearing of supporting chassis (1) is connected with spin-buckle (17).
2. The high-seal outdoor LED display screen of claim 1, wherein: the output end of the driving cylinder (7) is connected with the outer wall bearing of the shielding shed (5) through a movable shaft (8).
3. The high-seal outdoor LED display screen of claim 1, wherein: the area of the mounting groove of the supporting underframe (1) is equal to the area of the LED screen (2), and the LED screen (2) is positioned between the supporting underframe (1) and the backboard (14).
4. The high-seal outdoor LED display screen of claim 1, wherein: the length of the shielding shed (5) is equal to that of the ceiling (3), and the extending length of the shielding shed (5) is twenty centimeters.
5. The high-seal outdoor LED display screen of claim 1, wherein: the rotation angle of the rotating shaft (4) is sixty degrees, and the driving cylinders (7) are mutually symmetrical along the central axis of the supporting underframe (1).
6. The high-seal outdoor LED display screen of claim 1, wherein: a sliding groove is formed in the top of the connecting plate (10), and the outer wall of the movable threaded cylinder (11) is connected with the sliding groove in a sliding mode.
7. The high-seal outdoor LED display screen of claim 1, wherein: the outer wall of the threaded fixing rod (12) is in threaded connection with the inner wall of the movable threaded cylinder (11), and the threaded fixing rod (12) penetrates through the connecting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320676881.3U CN219891847U (en) | 2023-03-29 | 2023-03-29 | Outdoor LED display screen of high sealedly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320676881.3U CN219891847U (en) | 2023-03-29 | 2023-03-29 | Outdoor LED display screen of high sealedly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219891847U true CN219891847U (en) | 2023-10-24 |
Family
ID=88400031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320676881.3U Active CN219891847U (en) | 2023-03-29 | 2023-03-29 | Outdoor LED display screen of high sealedly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219891847U (en) |
-
2023
- 2023-03-29 CN CN202320676881.3U patent/CN219891847U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |