CN210271601U - Novel LED display screen - Google Patents
Novel LED display screen Download PDFInfo
- Publication number
- CN210271601U CN210271601U CN201921475791.8U CN201921475791U CN210271601U CN 210271601 U CN210271601 U CN 210271601U CN 201921475791 U CN201921475791 U CN 201921475791U CN 210271601 U CN210271601 U CN 210271601U
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- China
- Prior art keywords
- display screen
- frame
- wheel
- led display
- spliced pole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 3
- 230000009471 action Effects 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000006378 damage Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a novel LED display screen belongs to display screen technical field, including frame, display screen machine case and spliced pole, the spliced pole rotates to be connected on the frame, display screen machine case is connected on the spliced pole, one side cover that the spliced pole is close to the frame is equipped with the rolling disc, form the activity space between rolling disc and the frame, one side that the rolling disc is close to the frame is provided with the gyro wheel, set up the track with gyro wheel swing joint on the frame, be provided with in the frame and drive spliced pole pivoted rotary mechanism. The utility model discloses a novel LED display screen can change the direction that the display screen shows, avoids lifting and causes the influence to the display screen.
Description
Technical Field
The utility model relates to a display screen technical field specifically is a novel LED display screen.
Background
The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like.
The utility model discloses chinese patent that the publication number of authorizing is CN209103540U introduces a LED information display screen for show information in the parking area, link to each other with parking area vehicle management system, parking area vehicle management system includes control room host computer, high definition license plate discernment camera, LED information display screen includes: display screen machine case, stand and frame, display screen machine case cover is located on the stand, the stand sets up on the frame, display screen machine incasement portion includes LED display screen, display screen control panel, pronunciation power amplifier unit, the display screen control panel respectively with the LED display screen with the control room host computer is connected, pronunciation power amplifier unit links to each other with high definition license plate discernment camera, display screen machine incasement portion still includes display screen power, display screen fixed plate, power fixed plate.
Among the above-mentioned technical scheme, can come the real-time relevant information that shows according to the vehicle information that obtains in the parking area vehicle management system, but this LED display screen is unable rotatory for when changing the rotation direction of LED display screen, need lift it and just can change the direction of putting, the phenomenon that the LED display screen falls down can appear among the lift process, thereby cause the LED display screen to damage easily, and the lift process is comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem among the prior art, and the novel LED display screen that proposes can change the direction that the display screen shows, avoids raising and causes the influence to the display screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel LED display screen, includes frame, display screen machine case and spliced pole, the spliced pole rotates to be connected on the frame, display screen machine case is connected on the spliced pole, one side cover that the spliced pole is close to the frame is equipped with the rolling disc, form the activity space between rolling disc and the frame, one side that the rolling disc is close to the frame is provided with the gyro wheel, set up the track with gyro wheel swing joint on the frame, be provided with in the frame and drive spliced pole pivoted rotary mechanism.
By adopting the technical scheme, the rotating disc can be driven to rotate by starting the rotating mechanism, so that the rollers arranged on the rotating disc can stably rotate on the rail, the display direction of the display screen case can be rotated according to the required display angle, the damage to the display screen in the lifting process caused by artificial lifting can be avoided, and the service life of the display screen is prolonged.
The utility model discloses further set up to: the rotating mechanism comprises a driving element, a first belt wheel sleeved on an output shaft of the driving element, a second belt wheel sleeved on the connecting column and a conveying belt connected between the first belt wheel and the second belt wheel.
Through adopting above-mentioned technical scheme, through starting drive element, drive band pulley one and rotate, drive band pulley two through conveyer and rotate to realize the rotation of spliced pole, and then realize that the display screen shows that the direction rotates.
The utility model discloses further set up to: the rotating mechanism comprises a rotating wheel, a driving wheel and a driving element, wherein the rotating wheel is sleeved on the connecting column, the driving wheel is connected with the rotating wheel in a rotating mode, the driving element drives the driving wheel to rotate, four arc sections and four adjacent arc sections are arranged on the outer edge of the rotating wheel in an annular array mode, a rectangular groove is formed between the two adjacent arc sections, a supporting plate is arranged on the driving wheel, and a convex block which is connected with the rectangular groove in a sliding mode is arranged on the supporting plate.
Through adopting above-mentioned technical scheme, through starting drive element, drive the action wheel and rotate for lug on the action wheel is rotating the in-process, is connected with the rectangular channel cooperation that rotates on the wheel, makes at every turn rotate when being connected with rectangular channel swing joint, drives and rotates the wheel and rotate the quarter, thereby drives the spliced pole and rotates the quarter direction, thereby makes the demonstration direction of display screen realize specific rotation.
The utility model discloses further set up to: the driving element adopts a rotating handle or a motor, and is positioned on the surface of the machine base.
Through adopting above-mentioned technical scheme, adopt and rotate the handle and save electric power, adopt motor convenient operation.
The utility model discloses further set up to: articulated on the frame have the safety cover of upwards overturning, drive element is located the safety cover, be connected through the latch fitting between safety cover and the frame.
By adopting the technical scheme, the protective cover is used for protecting the driving element from being operated by non-working personnel.
The utility model discloses further set up to: and a rain-proof cap is arranged on the display screen case.
Through adopting above-mentioned technical scheme, the setting of rain cap can reduce the injury of rainwater to the display screen.
The utility model discloses further set up to: the display screen case is provided with a heat dissipation port.
Through adopting above-mentioned technical scheme, the heat that can produce the display screen work is discharged in the setting of thermovent.
The utility model discloses further set up to: the display screen case is connected with the connecting column through a connecting piece, and the connecting piece comprises a first semicircular ring fixedly connected to the display screen case and a second semicircular ring detachably connected with the first semicircular ring.
Through adopting above-mentioned technical scheme, through the dismantlement connection of first semicircle ring and second semicircle ring, can adjust according to the height that shows.
To sum up, the utility model discloses following beneficial effect has:
the rotating disc can be driven to rotate by starting the rotating mechanism, so that the rollers arranged on the rotating disc can stably rotate on the rail, the display screen can be rotated according to the angle displayed by the requirement, the damage to the display screen in the lifting process caused by artificial lifting can be avoided, and the service life of the display screen is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of a novel LED display screen provided by the present invention;
fig. 2 is a schematic structural view of the rotating mechanism of the present invention;
fig. 3 is a schematic structural view of the rotating mechanism of the present invention;
fig. 4 is a schematic structural diagram of the connecting member of the present invention.
In the figure: 1. a machine base; 2. a display screen chassis; 3. connecting columns; 4. rotating the disc; 5. a roller; 6. a track; 7. a drive element; 8. a first belt wheel; 9. a second belt wheel; 10. a conveyor belt; 11. a rotating wheel; 12. a driving wheel; 13. an arc-shaped section; 14. a rectangular groove; 15. a support plate; 16. a bump; 17. a protective cover; 18. a rain cap; 19. a heat dissipation port; 20. a first semicircular ring; 21. a second semi-circular ring.
Detailed Description
In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention.
Embodiment one, a novel LED display screen, refer to fig. 1, fig. 2, and fig. 4, including a base 1, a display screen cabinet 2, and a connection column 3, the connection column 3 is rotatably connected to the base 1, the display screen cabinet 2 is installed on the connection column 3, and an LED display screen is installed in the display screen cabinet 2, a rotating disc 4 is sleeved on one side of the connection column 3 close to the base 1, a moving space is formed between the rotating disc 4 and the base 1, a roller 5 is provided on one side of the rotating disc 4 close to the base 1, and a rail 6 movably connected to the roller 5 is provided on the base 1, a rotating mechanism for driving the connection column 3 to rotate is provided in the base 1, wherein the rotating mechanism includes a driving element 7, a first belt pulley 8 sleeved on an output shaft of the driving element 7, a second belt pulley 9 sleeved on the connection column 3, and a conveyor belt 10 connected between, an operator can start the driving element 7 to drive the first belt wheel 8 to rotate, then drive the second belt wheel 9 to rotate through the conveying belt 10, so that the second belt wheel 9 drives the connecting column 3 to rotate, thereby realizing the rotation of the connecting column 3, the connecting column 3 drives the rotating disc 4 to rotate while rotating, and the rollers 5 arranged on the rotating disc 4 stably rotate on the tracks 6, thereby rotating the rotating angle of the display screen case 2 according to the required display angle, avoiding the damage of the display screen in the lifting process caused by artificial lifting, improving the service life of the display screen, wherein the driving element 7 is convenient to operate by adopting a motor, meanwhile, the upward-turning protective cover 17 is hinged on the machine base 1, the driving element 7 is positioned in the protective cover 17, then the protective cover 17 is connected with the machine base 1 through a locking piece, and the driving element 7 can be protected from being operated by non-working personnel, and protects the drive element 7 from environmental factors.
Seted up thermovent 19 on display screen machine case 2, can discharge the heat that display screen work produced, prevent that the high temperature in the display screen machine case 2 from leading to the display screen impaired, in addition, be connected through the connecting piece between display screen machine case 2 and the spliced pole 3, wherein, the connecting piece includes first semicircle ring 20 and second semicircle ring 21, this first semicircle ring 20 rigid coupling is on display screen machine case 2, second semicircle ring 21 can dismantle the connection on first semicircle ring 20 through the fixed pin, thereby can carry out corresponding regulation according to the height that shows.
Example two: the difference between the present embodiment and the first embodiment is that, referring to fig. 1 and fig. 3, the rotating mechanism includes a rotating wheel 11, a driving wheel 12 and a driving element 7, the rotating wheel 11 is sleeved on the connecting column 3, the driving wheel 12 can be connected with the rotating wheel 11 in a matching manner for rotation, the driving element 7 can drive the driving wheel 12 to rotate, four arc-shaped sections 13 are arranged in an annular array on the outer edge of the rotating wheel 11, the four arc-shaped sections 13 can be connected with the driving wheel 12 in a matching manner, then a rectangular groove 14 is arranged between two adjacent arc-shaped sections 13, a supporting plate 15 is arranged on the driving wheel 12, a protruding block 16 slidably connected with the rectangular groove 14 is arranged on the supporting plate 15, an operator can drive the driving wheel 12 to rotate by starting the driving element 7, so that the protruding block 16 on the driving wheel 12 can be connected with the rectangular groove 14, make action wheel 12 rotate at every turn when with rectangular channel 14 swing joint, thereby rotate wheel 11 and rotate the angle of quarter, thereby drive spliced pole 3 and rotate the angle of quarter, and then can drive rolling disc 4 and rotate the angle of quarter, make the gyro wheel 5 that sets up on rolling disc 4 rotate on track 6 is stable, thereby can rotate display screen machine case 2 according to specific display angle, can avoid artificial lift to cause the damage of display screen at the lift in-process, the life of display screen is prolonged, here, drive element 7 adopts the rotation handle, electric power is saved.
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 (8)
1. The utility model provides a novel LED display screen, includes frame (1), display screen machine case (2) and spliced pole (3), its characterized in that: spliced pole (3) are rotated and are connected on frame (1), display screen machine case (2) are connected on spliced pole (3), one side cover that spliced pole (3) are close to frame (1) is equipped with rolling disc (4), form the activity space between rolling disc (4) and frame (1), one side that rolling disc (4) are close to frame (1) is provided with gyro wheel (5), set up track (6) with gyro wheel (5) swing joint on frame (1), be provided with in frame (1) and drive spliced pole (3) pivoted rotary mechanism.
2. The novel LED display screen of claim 1, wherein: the rotating mechanism comprises a driving element (7), a first belt wheel (8) sleeved on an output shaft of the driving element (7), a second belt wheel (9) sleeved on the connecting column (3) and a conveying belt (10) connected between the first belt wheel (8) and the second belt wheel (9).
3. The novel LED display screen of claim 1, wherein: rotary mechanism establishes rotation wheel (11), with rotation wheel (11) rotation action wheel (12) and drive action wheel (12) pivoted drive element (7) on spliced pole (3) including the cover, rotate the outside edge ring array of wheel (11) and seted up four segmental arcs (13), four segmental arcs (13) are connected, adjacent two with action wheel (12) cooperation rectangular channel (14) have been seted up between segmental arc (13), be provided with backup pad (15) on action wheel (12), be provided with lug (16) with rectangular channel (14) sliding connection on backup pad (15).
4. The novel LED display screen of any one of claims 2-3, wherein: the driving element (7) adopts a rotating handle or a motor, and the driving element (7) is positioned on the surface of the machine base (1).
5. The novel LED display screen of claim 4, wherein: articulated on frame (1) have safety cover (17) of upwards overturning, drive element (7) are located safety cover (17), be connected through the latch fitting between safety cover (17) and frame (1).
6. The novel LED display screen of any one of claims 2-3, wherein: and a rain-proof cap (18) is arranged on the display screen case (2).
7. The novel LED display screen of any one of claims 2-3, wherein: the display screen case (2) is provided with a heat dissipation port (19).
8. The novel LED display screen of any one of claims 2-3, wherein: the display screen case is connected with the connecting column (3) through a connecting piece, and the connecting piece comprises a first semicircular ring (20) fixedly connected to the display screen case (2) and a second semicircular ring (21) detachably connected with the first semicircular ring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921475791.8U CN210271601U (en) | 2019-09-06 | 2019-09-06 | Novel LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921475791.8U CN210271601U (en) | 2019-09-06 | 2019-09-06 | Novel LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210271601U true CN210271601U (en) | 2020-04-07 |
Family
ID=70018819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921475791.8U Expired - Fee Related CN210271601U (en) | 2019-09-06 | 2019-09-06 | Novel LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210271601U (en) |
-
2019
- 2019-09-06 CN CN201921475791.8U patent/CN210271601U/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 |
Granted publication date: 20200407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |