CN217736743U - Adjustable LED electronic screen - Google Patents
Adjustable LED electronic screen Download PDFInfo
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- CN217736743U CN217736743U CN202221471305.7U CN202221471305U CN217736743U CN 217736743 U CN217736743 U CN 217736743U CN 202221471305 U CN202221471305 U CN 202221471305U CN 217736743 U CN217736743 U CN 217736743U
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- electronic screen
- led electronic
- seat
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Abstract
The utility model discloses an adjustable LED electronic screen relates to LED electronic screen technical field, including mount pad and LED electronic screen body, the fixed backup pad that is equipped with hollow form in top of mount pad, the inside slip of backup pad is equipped with the movable plate, the both sides of movable plate are all fixed and are equipped with the transmission rack, and the both sides side of backup pad all has the first positive reverse motor that has self-locking function through mount fixed mounting, and the transmission shaft of two first positive reverse motors is all fixed and is equipped with the drive gear who is connected with the meshing of transmission rack, and the top of movable plate is fixed and is equipped with the mounting panel, the beneficial effects of the utility model are that: the transverse position and the display angle of the LED electronic screen body can be conveniently adjusted through the arranged adjusting assembly, so that the operation is more convenient and faster; the transmission gear can be driven to rotate through the arranged first forward and reverse rotating motor, the movable plate is driven to move up and down under the meshing fit of the transmission gear and the transmission rack, and the height of the LED electronic screen body is adjusted.
Description
Technical Field
The utility model relates to an electronic screen, in particular to adjustable LED electronic screen belongs to LED electronic screen technical field.
Background
The LED electronic screen is a best tool with low power consumption and large-scale real-time dynamic information display, and can display dynamic image-text pictures generated by a computer;
the adjustable LED electronic screen is an increasingly mature technology, and comprises a screen body, a base and a lifting device for adjusting the height of the screen body, wherein the screen body is positioned on one side of the base, which deviates from the ground, one end of the lifting device is connected with the screen body, and the other end of the lifting device is connected with the base. This application has the screen body height and can adjust from top to bottom, when the screen body need be maintained or nursed, can highly reduce the effect of the operation danger coefficient when reducing the staff maintenance or nursing the screen body with the screen body ", but has following defect when in actual use:
only the height can be adjusted, so that the transverse position and the display angle of the LED electronic screen are not convenient to adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable LED electronic screen to the problem that the lateral position and the demonstration angle of LED electronic screen of being not convenient for that provide in solving above-mentioned background adjust.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable LED electronic screen, includes mount pad and LED electronic screen body, the fixed hollow backup pad that is equipped with in top of mount pad, the inside slip of backup pad is equipped with the movable plate, the both sides of movable plate are all fixed and are equipped with the transmission rack, the both sides side of backup pad all has the first positive reverse motor that has self-locking function through mount fixed mounting, two the transmission shaft of first positive reverse motor is all fixed and is equipped with the drive gear of being connected with the meshing of transmission rack, the fixed mounting panel that is equipped with in top of movable plate, the middle part of mounting panel through adjusting part with the back connection of LED electronic screen body.
Preferably, adjusting part includes spout, slide, removal seat, two installation pieces, connecting screw and angular adjustment structure, the spout is seted up the middle part of mounting panel, slide and spout sliding connection, remove the fixed one side that sets up at the slide of seat, the fixed screw-nut that is equipped with in middle part of removing the seat, two the installation piece is fixed the setting respectively the both sides side at the mounting panel back, two the installation piece rotates with connecting screw to be connected, connecting screw and screw-nut threaded connection.
Preferably, the fixed driven gear that is equipped with of one end of connecting the lead screw, there is the second motor that is just reversing in one side of mounting panel through mounting bracket fixed mounting, the fixed driving gear who is connected with the driven gear meshing that is equipped with of transmission shaft of the second motor that is just reversing.
Preferably, the angular adjustment structure includes the connecting seat, rotates the seat, two first articulated seats, two articulated seats of second and two air cylinders, the connecting seat is fixed to be set up the opposite side of slide, it is in to rotate the fixed setting of seat the back of LED electronic screen body, it rotates with the connecting seat through the axis of rotation to rotate the seat and is connected, two first articulated seat is fixed the setting respectively and is in the both sides side of slide opposite side, two the articulated seat of second is fixed to be set up the both sides at the LED electronic screen body back, two it has air cylinders to all articulate between articulated seat of second and two first articulated seats.
Preferably, the two sides of the supporting plate are provided with transmission grooves corresponding to the transmission gears.
Preferably, the four corners of the mounting seat are provided with mounting holes.
Preferably, four reinforcing ribs are welded at the joint of the supporting plate and the mounting seat.
Compared with the prior art, the utility model provides a pair of adjustable LED electronic screen has following beneficial effect:
1. the transverse position and the display angle of the LED electronic screen body can be conveniently adjusted through the arranged adjusting assembly, so that the operation is more convenient and faster;
2. the transmission gear can be driven to rotate through the arranged first forward and reverse rotating motor, the movable plate is driven to move up and down under the meshing fit of the transmission gear and the transmission rack, and the height of the LED electronic screen body is adjusted.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;
FIG. 5 is an enlarged schematic view of the adjusting assembly of the present invention;
fig. 6 is an enlarged schematic structural view of the angle adjustment structure of the present invention.
In the figure: 1. a mounting seat; 101. mounting holes; 102. reinforcing ribs; 2. a support plate; 3. moving the plate; 301. a drive rack; 4. a fixed mount; 5. a first positive and negative rotation motor; 6. a transmission gear; 7. a transmission groove; 8. mounting a plate; 9. an adjustment assembly; 901. a chute; 902. a slide base; 903. a movable seat; 904. mounting a block; 905. connecting a screw rod; 906. a driven gear; 907. a mounting frame; 908. a second positive and negative rotation motor; 909. a driving gear; 9010. an angle adjustment structure; 90101. a connecting seat; 90102. a rotating shaft; 90103. a rotating seat; 90104. a first hinge mount; 90105. a second hinged seat; 90106. an adjusting cylinder; 10. LED electronic screen body.
Detailed Description
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 efforts all belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-6, the utility model provides an adjustable LED electronic screen, including a mounting base 1 and an LED electronic screen body 10, a hollow supporting plate 2 is fixedly arranged on the top end of the mounting base 1, a moving plate 3 is slidably arranged inside the supporting plate 2, transmission racks 301 are fixedly arranged on both sides of the moving plate 3, first forward and reverse rotation motors 5 with self-locking function are fixedly arranged on both sides of the supporting plate 2 through fixing frames 4, transmission gears 6 meshed with the transmission racks 301 are fixedly arranged on transmission shafts of the two first forward and reverse rotation motors 5, a mounting plate 8 is fixedly arranged on the top end of the moving plate 3, and the middle part of the mounting plate 8 is connected with the back surface of the LED electronic screen body 10 through an adjusting component 9;
two sides of the supporting plate 2 are provided with transmission grooves 7 corresponding to the transmission gears 6;
mounting holes 101 are formed in four corners of the mounting base 1;
four reinforcing ribs 102 are welded at the joint of the supporting plate 2 and the mounting seat 1;
referring to fig. 1-6, the adjustable LED electronic screen further includes an adjusting assembly 9, the adjusting assembly 9 includes a sliding chute 901, a sliding seat 902, a moving seat 903, two mounting blocks 904, a connecting screw 905 and an angle adjusting structure 9010, the sliding chute 901 is disposed in the middle of the mounting plate 8, the sliding seat 902 is slidably connected to the sliding chute 901, the moving seat 903 is fixedly disposed on one side of the sliding seat 902, a screw nut is fixedly disposed in the middle of the moving seat 903, the two mounting blocks 904 are respectively fixedly disposed on two sides of the back of the mounting plate 8, the two mounting blocks 904 are rotatably connected to the connecting screw 905, and the connecting screw 905 is in threaded connection with the screw nut;
one end of the connecting screw bar 905 is fixedly provided with a driven gear 906, one side of the mounting plate 8 is fixedly provided with a second forward and reverse rotating motor 908 through a mounting rack 907, and a transmission shaft of the second forward and reverse rotating motor 908 is fixedly provided with a driving gear 909 meshed with the driven gear 906;
specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 5, the second forward and reverse rotation motor 908 is controlled to rotate forward and reverse, then the second forward and reverse rotation motor 908 drives the driving gear 909 to rotate, then the driving gear 909 and the driven gear 906 are meshed and matched to drive the connecting screw 905 to rotate, and the connecting screw 905 and the screw nut are in threaded fit and the sliding seat 902 and the sliding groove 901 are in sliding fit to drive the sliding seat 902 to move laterally, so as to adjust the lateral position of the LED electronic screen body 10.
Example 2:
the angle adjusting structure 9010 comprises a connecting seat 90101, a rotating seat 90103, two first hinged seats 90104, two second hinged seats 90105 and two adjusting cylinders 90106, the connecting seat 90101 is fixedly arranged on the other side of the sliding seat 902, the rotating seat 90103 is fixedly arranged on the back face of the LED electronic screen body 10, the rotating seat 90103 is rotatably connected with the connecting seat 90101 through a rotating shaft 90102, the two first hinged seats 90104 are fixedly arranged on the two sides of the other side of the sliding seat 902 respectively, the two second hinged seats 90105 are fixedly arranged on the two sides of the back face of the LED electronic screen body 10, and the adjusting cylinders 90106 are hinged between the two second hinged seats 90105 and the two first hinged seats 90104;
specifically, as shown in fig. 1, 2, 3, and 6, the piston rods of the two adjusting cylinders 90106 are first controlled to extend and retract, and then the rotating base 90103 is driven to rotate around the rotating shaft 90102 as an axis, so as to adjust the angle of the LED electronic screen body 10, thereby adjusting the display angle of the LED electronic screen body 10.
The working principle is as follows: firstly, a first forward and reverse rotation motor 5 is controlled to rotate forward and reverse, the first forward and reverse rotation motor 5 drives a transmission gear 6 to rotate, the transmission gear 6 is meshed with a transmission rack 301 to drive a moving plate 3 to slide in a supporting plate 2, the height of an LED electronic screen body 10 is adjusted, then a second forward and reverse rotation motor 908 is controlled to rotate forward and reverse, the second forward and reverse rotation motor 908 drives a driving gear 909 to rotate, a connecting screw rod 905 is driven to rotate under the meshing matching of the driving gear 909 and a driven gear 906, a sliding seat 902 is driven to move transversely under the threaded matching of the connecting screw rod 905 and a screw nut and the sliding matching of the sliding seat 902 and a sliding groove 901, so that the transverse position of the LED electronic screen body 10 is adjusted, then piston rods of two adjusting cylinders 90106 are controlled to stretch and retract, so that a rotating seat 90103 is driven to rotate by taking the rotating shaft 90102 as an axis, the angle of the LED electronic screen body 10 is adjusted, and the display angle of the LED electronic screen body 10 is adjusted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an adjustable LED electronic screen, includes mount pad (1) and LED electronic screen body (10), its characterized in that, the fixed backup pad (2) that are equipped with hollow form in top of mount pad (1), the inside slip of backup pad (2) is equipped with movable plate (3), the both sides of movable plate (3) are all fixed and are equipped with drive rack (301), the both sides side of backup pad (2) all has first positive reverse motor (5) that have self-locking function, two through mount (4) fixed mounting the transmission shaft of first positive reverse motor (5) is all fixed and is equipped with drive gear (6) be connected with drive rack (301) meshing, the fixed mounting panel (8) that are equipped with in top of movable plate (3), the middle part of mounting panel (8) pass through adjusting part (9) with the back of LED electronic screen body (10) is connected.
2. The adjustable LED electronic screen of claim 1, wherein: adjusting part (9) include spout (901), slide (902), remove seat (903), two installation pieces (904), connecting screw (905) and angular adjustment structure (9010), spout (901) are seted up the middle part of mounting panel (8), slide (902) and spout (901) sliding connection, remove the fixed one side that sets up at slide (902) of seat (903), the fixed screw-nut that is equipped with in middle part that removes seat (903), two installation pieces (904) are fixed the setting respectively the both sides side at mounting panel (8) back, two installation pieces (904) are rotated with connecting screw (905) and are connected, connecting screw (905) and screw-nut threaded connection.
3. The adjustable LED electronic screen of claim 2, wherein: one end of the connecting screw rod (905) is fixedly provided with a driven gear (906), one side of the mounting plate (8) is fixedly provided with a second forward and reverse rotating motor (908) through a mounting frame (907), and a transmission shaft of the second forward and reverse rotating motor (908) is fixedly provided with a driving gear (909) meshed with the driven gear (906).
4. The adjustable LED electronic screen of claim 2, wherein: the angle adjusting structure (9010) comprises a connecting seat (90101), a rotating seat (90103), two first hinged seats (90104), two second hinged seats (90105) and two adjusting cylinders (90106), the connecting seat (90101) is fixedly arranged on the other side of the sliding seat (902), the rotating seat (90103) is fixedly arranged on the back face of the LED electronic screen body (10), the rotating seat (90103) is rotatably connected with the connecting seat (90101) through a rotating shaft (90102), the first hinged seats (90104) are fixedly arranged on the two side sides of the other side of the sliding seat (902) respectively, the second hinged seats (90105) are fixedly arranged on the two sides of the back face of the LED electronic screen body (10), and the adjusting cylinders (90106) are hinged between the second hinged seats (90105) and the two first hinged seats (90104).
5. The adjustable LED electronic screen of claim 1, wherein: and transmission grooves (7) corresponding to the transmission gears (6) are formed in the two sides of the supporting plate (2).
6. The adjustable LED electronic screen of claim 1, wherein: mounting holes (101) are formed in four corners of the mounting base (1).
7. The adjustable LED electronic screen of claim 1, wherein: four reinforcing ribs (102) are welded at the joint of the supporting plate (2) and the mounting seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221471305.7U CN217736743U (en) | 2022-06-13 | 2022-06-13 | Adjustable LED electronic screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221471305.7U CN217736743U (en) | 2022-06-13 | 2022-06-13 | Adjustable LED electronic screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217736743U true CN217736743U (en) | 2022-11-04 |
Family
ID=83840774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221471305.7U Active CN217736743U (en) | 2022-06-13 | 2022-06-13 | Adjustable LED electronic screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217736743U (en) |
-
2022
- 2022-06-13 CN CN202221471305.7U patent/CN217736743U/en active Active
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