CN212584690U - Suspension type LED screen - Google Patents
Suspension type LED screen Download PDFInfo
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- CN212584690U CN212584690U CN202021169524.0U CN202021169524U CN212584690U CN 212584690 U CN212584690 U CN 212584690U CN 202021169524 U CN202021169524 U CN 202021169524U CN 212584690 U CN212584690 U CN 212584690U
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Abstract
The utility model discloses a suspension type LED screen, include the mounting box that adjusts with fixed top frame of wall, drive LED and place the rectangle mounting frame of the LED display screen body, install first motor in the fixed top frame, the below of fixed top frame is equipped with vertical and with the coaxial fixed connection's of first motor spindle fixed connecting rod to through the top face fixed connection of fixed connecting rod with the mounting box, fixed welding has the ear seat on a set of vertical side in the mounting box, it has a set of branch that stretches out the mounting box to articulate through the bolt in the ear seat, installs the second motor on the mounting box diapire of ear seat below, the second motor passes through drive mechanism and is connected with the one end transmission of bolt. This suspension type LED screen can enough realize also can carrying out vertical angle to its horizontal rotation and adjust simultaneously for it is more convenient to watch, satisfies the demand of watching under the different angles.
Description
Technical Field
The utility model belongs to the technical field of the LED screen, concretely relates to suspension type LED screen.
Background
The LED screen is mainly an LED display screen, which is a flat panel display, is used indoors and outdoors, and is a display screen for displaying various information such as text, graphics, images, animation, video signals, and the like. The LED display screen is widely applied to large squares, stations, meeting halls, markets, commercial advertisements and other places.
Most LED display screens generally adopt modes such as embedded, column, suspension type to fix it at present, and when carrying out the installation of suspension type, the mode of installation is single under most circumstances, can't adjust, and the LED screen that few part can adjust also can only carry out the horizontally rotation, can't adjust vertical viewing angle automatically, and the scope that leads to adjusting is little, has restricted the scope of use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a suspension type LED screen to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a suspension type LED screen comprises a fixed top frame fixed with a wall, a mounting box driving an LED to be adjusted and a rectangular mounting frame for placing an LED display screen body, wherein a first motor is mounted in the fixed top frame;
fixed welding has the ear seat on a set of vertical side in the mounting box, it has a set of branch that stretches out the mounting box to articulate through the bolt in the ear seat, installs the second motor on the mounting box diapire of ear seat below, the second motor passes through drive mechanism and is connected with the one end transmission of bolt, the one end fixed welding that stretches out the mounting box of branch has the connecting plate, the connecting plate passes through the screw fixation on the side of rectangle installing frame, just the LED display screen body is installed in a side of rectangle installing frame mounting box dorsad.
Preferably, two groups of foot plates are symmetrically welded at the top ends of the two symmetrical side surfaces of the fixed top frame, and the four groups of foot plates are fixed on the wall through fixing bolts.
Preferably, a sliding groove used for rotating the supporting rod is formed in one side face, facing the rectangular mounting frame, of the mounting box, and a wire arranging hole communicated with the mounting box is formed in the top end, facing away from the rectangular mounting frame, of one side face of the mounting box.
Preferably, the transmission mechanism comprises a gear fixedly sleeved on one end of the pin shaft and a crankshaft of the second motor and a gear chain for connecting two groups of gears, and the second motor is a servo motor.
Preferably, the side the latter half that rectangle installing frame and connecting plate are connected is opened there is T type groove, the connecting plate is the T template to slide in T type groove and set up, the four corners department of connecting plate is opened and is used for screw male screw.
Preferably, two sets of through wires holes that communicate each other are seted up to the up end of branch, and the one end of branch in the ear seat is opened and is used for the bolt male hexagonal through-hole that transversely link up, and is two sets of the through wires hole is the inside and outside both sides of mounting box respectively.
Preferably, the middle of the bolt is of a hexagonal prism structure, two ends of the bolt are of two groups of cylindrical structures with different diameters, wherein an external thread structure is arranged on the outer side of a group of cylindrical structures with smaller diameters, and the two groups of ear holes of the ear base are respectively matched with the two groups of cylindrical structures correspondingly.
The utility model discloses a technological effect and advantage: according to the suspension type LED screen, the first motor is installed in the fixed top frame, the second motor is installed in the installation box, the first motor drives the installation box and the rectangular installation frame to rotate through the fixed connecting rod, and the second motor drives the supporting rod and the rectangular installation frame to adjust the vertical angle through the transmission mechanism, so that when the LED display screen body is installed, the LED display screen body can transversely rotate and can also adjust the vertical angle, the LED display screen is more convenient to watch, and the watching requirements under different angles are met; in addition, the supporting rod for connecting the rectangular mounting frame and the mounting box is detachably mounted on the rectangular mounting frame through the connecting plate, so that the LED display screen does not need to be integrally dismounted when being maintained and detected, and the mounting and dismounting are more convenient.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is a schematic structural view of the rectangular mounting frame of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
In the figure: the LED display screen comprises a fixed top frame 1, a foot plate 2, a first motor 3, a fixed connecting rod 4, a mounting box 5, a second motor 6, a connecting plate 7, a rectangular mounting frame 8, an LED display screen body 9, a 10T-shaped groove, a threading hole 11, a supporting rod 12, a bolt 13, a gear 14, a sliding groove 15, a threading hole 16, an ear seat 17 and a toothed chain 18.
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 work belong to the protection scope of the present invention.
The utility model provides a suspension type LED screen as shown in figures 1-3, which comprises a fixed top frame 1 fixed with the wall, a mounting box 5 for driving the LED to adjust and a rectangular mounting frame 8 for placing an LED display screen body 9, wherein a first motor 3 is arranged in the fixed top frame 1, a vertical fixed connecting rod 4 which is coaxially and fixedly connected with a shaft of the first motor 3 is arranged below the fixed top frame 1, and the fixed connecting rod 4 is fixedly connected with the top end surface of the mounting box 5;
fixed welding has ear seat 17 on a set of vertical side in the mounting box 5, it has a set of branch 12 that stretches out mounting box 5 to articulate through bolt 13 in the ear seat 17, installs second motor 6 on 5 diapalls of mounting box below ear seat 17, second motor 6 is connected with the one end transmission of bolt 13 through drive mechanism, the one end fixed welding that stretches out mounting box 5 of branch 12 has connecting plate 7, connecting plate 7 passes through the screw fixation on the side of rectangle installing frame 8, just the rectangle installing frame 8 is installed LED display screen body 9 in the side of mounting box 5 dorsad.
Specifically, two groups of foot plates 2 are symmetrically welded at the top ends of the two symmetrical side surfaces of the fixed top frame 1, the four groups of foot plates 2 are fixed on a wall through fixing bolts, and can also be fixed at the position of a cross rod or a cross beam at the top to be correspondingly installed as required.
Specifically, a side of the mounting box 5 facing the rectangular mounting frame 8 is provided with a sliding groove 15 for rotating the supporting rod 12, the sliding groove 15 is arranged to limit the rotating of the supporting rod 12, the vertical rotating angle of the supporting rod 12 is controlled within 30 degrees, and a wire arranging hole 16 communicated with the mounting box 5 is formed in the top end of the side of the mounting box 5 facing away from the rectangular mounting frame 8 and used for guiding a wire into the mounting box 5.
Specifically, the transmission mechanism comprises a gear 14 fixedly sleeved on one end of the pin shaft and on the shaft of the second motor 6 and a toothed chain 18 connected with the two sets of gears 14, the second motor 6 is a servo motor and can rotate forward and backward, and then the LED display screen body 9 is driven to rotate up and down.
Specifically, a T-shaped groove 10 is formed in the lower half portion of one side face, connected with the connecting plate 7, of the rectangular mounting frame 8, the connecting plate 7 is a T-shaped plate and is arranged in the T-shaped groove 10 in a sliding mode, screw holes for inserting screws are formed in four corners of the connecting plate 7, and accordingly fixing of the connecting plate 7 and the inner wall of the T-shaped groove 10 is achieved.
Specifically, two sets of through wires holes 11 that communicate each other are seted up to the up end of branch 12, and branch 12 one end in ear seat 17 is opened and is used for the 13 male hexagonal through-holes of bolt that transversely link up, and is two sets of through wires hole 11 is the inside and outside both sides of mounting box 5 respectively to make the wire when working a telephone switchboard to the LED display screen body 9, need not to pass from spout 15, when having avoided branch 12 to rotate, the wire is in the interference that spout 15 positions caused.
Specifically, the centre of bolt 13 is hexagonal prism structure, with foretell hexagonal through-hole adaptation to can drive branch 12's rotation when rotating, the both ends of bolt 13 are the different cylindricality structure of two sets of diameters, and wherein a set of cylindricality structure outside that the diameter is less is equipped with the external screw thread structure, facilitates the use nut to fix it on ear seat 17, and gear 14 cover is in the great cylindricality structure outside of diameter, just two sets of earholes of ear seat 17 correspond coincide with two sets of cylindricality structures respectively.
The using method of the suspension type LED screen comprises the steps that when the LED screen is installed, the whole structure is firstly assembled according to the figure 1, then the fixed top frame 1 is connected through the bolts at the foot plates 2, the fixed top frame 1 is fixed on the top wall of a wall or a top cross rod, namely, the whole installation is completed, when the LED display screen body 9 is watched, if the LED display screen body 9 needs to rotate, the first motor 3 is started to rotate, the first motor 3 drives the fixed connecting rod 4 to rotate, namely, the LED display screen body 9 rotates, if the vertical angle of the LED display screen body 9 needs to be adjusted, the second motor 6 is started to rotate forwards and backwards, the second motor 6 rotates forwards and backwards, the bolt 13 is driven to rotate forwards and backwards through the gear 14 and the toothed chain 18, and the bolt 13 is clamped with the support rod 12, so that the support rod 12 and the fixed installation frame 8 rotate upwards or downwards, both accomplished the regulation of the vertical angle of the LED display screen body 9, its scope of regulation control is in 30, when needing to maintain the LED display screen body 9, directly takes off the screw that connecting plate 7 and rectangle installing frame 8 are connected, later with connecting plate 7 follow T type inslot 10 take out can.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a suspension type LED screen, includes with fixed top frame (1) of wall mounting, mounting box (5) that drive LED adjusted and place rectangle installing frame (8) of the LED display screen body (9), its characterized in that: a first motor (3) is installed in the fixed top frame (1), a vertical fixed connecting rod (4) which is coaxially and fixedly connected with a machine shaft of the first motor (3) is arranged below the fixed top frame (1), and the fixed connecting rod (4) is fixedly connected with the top end face of the installation box (5);
fixed welding has ear seat (17) on a set of vertical side in mounting box (5), it has a set of branch (12) of stretching out mounting box (5) to articulate through bolt (13) in ear seat (17), installs second motor (6) on mounting box (5) diapire of ear seat (17) below, second motor (6) are connected with the one end transmission of bolt (13) through drive mechanism, the one end fixed welding that stretches out mounting box (5) of branch (12) has connecting plate (7), connecting plate (7) are through the screw fixation on the side of rectangle installing frame (8), just the rectangle installing frame (8) install LED display screen body (9) in the side of mounting box (5) dorsad.
2. A suspended LED screen according to claim 1 wherein: two groups of foot plates (2) are symmetrically welded at the top ends of the two symmetrical side surfaces of the fixed top frame (1), and the four groups of foot plates (2) are fixed on a wall through fixing bolts.
3. A suspended LED screen according to claim 1 wherein: a sliding groove (15) used for rotating the supporting rod (12) is formed in one side face, facing the rectangular mounting frame (8), of the mounting box (5), and a wire arranging hole (16) communicated with the mounting box (5) is formed in the top end, facing away from the rectangular mounting frame (8), of one side face of the mounting box (5).
4. A suspended LED screen according to claim 1 wherein: the transmission mechanism comprises gears (14) fixedly sleeved on one end of the pin shaft and a crankshaft of the second motor (6) and a toothed chain (18) connected with the two groups of gears (14), and the second motor (6) is a servo motor.
5. A suspended LED screen according to claim 1 wherein: the lower half portion of one side face of rectangle installing frame (8) and connecting plate (7) connection is opened there are T type groove (10), connecting plate (7) are the T template to slide in T type groove (10) and set up, the four corners department of connecting plate (7) is opened and is used for screw male screw.
6. A suspended LED screen according to claim 1 wherein: two sets of through wires holes (11) that communicate each other are seted up to the up end of branch (12), and branch (12) one end in ear seat (17) is opened and is used for bolt (13) male hexagonal through-hole that transversely link up, and is two sets of through wires hole (11) are the inside and outside both sides of mounting box (5) respectively.
7. A suspended LED screen according to claim 1 wherein: the middle of bolt (13) is hexagonal prism structure, and the both ends of bolt (13) are the different cylindricality structure of two sets of diameters, and wherein the less a set of cylindricality structure outside of diameter is equipped with the external screw thread structure, just two sets of earholes of ear seat (17) correspond with two sets of cylindricality structures respectively and coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021169524.0U CN212584690U (en) | 2020-06-22 | 2020-06-22 | Suspension type LED screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021169524.0U CN212584690U (en) | 2020-06-22 | 2020-06-22 | Suspension type LED screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212584690U true CN212584690U (en) | 2021-02-23 |
Family
ID=74651009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021169524.0U Active CN212584690U (en) | 2020-06-22 | 2020-06-22 | Suspension type LED screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212584690U (en) |
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2020
- 2020-06-22 CN CN202021169524.0U patent/CN212584690U/en active Active
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