CN220391156U - Vehicle-mounted LED display screen convenient to install - Google Patents
Vehicle-mounted LED display screen convenient to install Download PDFInfo
- Publication number
- CN220391156U CN220391156U CN202321874762.5U CN202321874762U CN220391156U CN 220391156 U CN220391156 U CN 220391156U CN 202321874762 U CN202321874762 U CN 202321874762U CN 220391156 U CN220391156 U CN 220391156U
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- display screen
- led display
- seat
- vehicle
- mounted led
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- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a vehicle-mounted LED display screen convenient to install, which comprises a base; and (2) base: the upper surface is equipped with the guide cylinder, the inside sliding connection of guide cylinder has the slide bar, the upper end of slide bar is equipped with the regulation seat, rotate between the left and right sides wall of regulation seat and be connected with the rotation axis, the middle part of rotation axis is equipped with the connecting seat, the front wall threaded connection of connecting seat has the double-screw bolt of vertical symmetric distribution, the rear end of double-screw bolt all is equipped with indulges and moves the board, it all passes through the telescopic column fixedly connected with extrusion seat of horizontal symmetric distribution to indulge the rear side of moving the board, press and hold the LED display screen between seat and the connecting seat, the input and the outside control switch electricity of LED display screen are connected, both ends all run through and are equipped with the exhaust tube about the base, the lower extreme of exhaust tube all is equipped with the sucking disc, thereby the fixed LED display screen is installed to the car assigned position, demountable installation easy operation, the LED display screen can show the angle adjustment simultaneously, and is convenient to use.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted LED display screen installation, in particular to a vehicle-mounted LED display screen convenient to install.
Background
The LED display screen is a flat panel display for displaying related characters or patterns, is widely applied to advertising of automobiles, is generally divided into two types, namely a top-mounted type vehicle-mounted LED advertisement display screen commonly seen at the top of a taxi in life, and an interior type vehicle-mounted LED display screen positioned in a rear windshield of a vehicle.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the vehicle-mounted LED display screen convenient to mount, the device is used for mounting the LED display screen to the appointed position of the automobile through elastic clamping and vacuum adsorption, the dismounting and mounting operation is simple, meanwhile, the LED display screen can be used for adjusting the display angle, the use is convenient, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a vehicle-mounted LED display screen convenient to install comprises a base;
and (2) base: the upper surface is equipped with the guide cylinder, the inside sliding connection of guide cylinder has the slide bar, the upper end of slide bar is equipped with the regulation seat, rotate between the left and right sides wall of regulation seat and be connected with the rotation axis, the middle part of rotation axis is equipped with the connecting seat, the front wall threaded connection of connecting seat has the double-screw bolt of vertical symmetric distribution, the rear end of double-screw bolt all is equipped with and indulges the board that moves, it all passes through the telescopic column fixedly connected with extrusion seat of horizontal symmetric distribution to indulge the rear side of board, it holds the LED display screen to press between seat and the connecting seat, the input and the outside control switch electricity of LED display screen are connected, both ends all run through and are equipped with the exhaust tube about the base, the lower extreme of exhaust tube all is equipped with the sucking disc, the upper end of exhaust tube all establishes ties and has the pneumatic valve, thereby the device is through elasticity centre gripping and vacuum adsorption is fixed to install the automobile assigned position with the LED display screen, dismantle the installation easy operation, simultaneously the LED display screen can show the angle adjustment.
Furthermore, the first springs are symmetrically arranged between the longitudinal moving plate and the longitudinally adjacent extrusion seats, and are movably sleeved with the outer ends of the adjacent telescopic columns to elastically clamp and fix the display part of the device.
Furthermore, the front ends of the studs are provided with fixing knobs, so that torsion is conveniently applied to the studs.
Further, the upper end of the guide cylinder is connected with a locking stud in a threaded manner, and the front end of the locking stud is in contact with the front surface of the sliding rod to fix the sliding rod.
Further, the right wall of regulating seat is connected with the regulating spindle through the bearing rotation, and the left end of regulating spindle is equipped with down the gear, and the right-hand member of rotation axis is equipped with the gear, goes up the gear and is connected with lower gear meshing, and the right-hand member of regulating spindle is equipped with the regulating disk, carries out angle adjustment to the device display position.
Further, the diapire of adjusting the seat is equipped with the mount pad, and the inside sliding connection of mount pad has the round bar, and the right-hand member of round bar passes through connecting plate fixedly connected with inserted column, and evenly distributed's jack has been seted up in the left side of lower gear, and inserted column's right-hand member is pegged graft with transversely adjacent jack, and the left end of round bar is equipped with the pull knob, carries out rotatory spacing to device display position angle adjustment.
Further, a second spring is arranged between the mounting seat and the connecting plate, and the second spring is movably sleeved with the outer side face of the round rod, so that the inserting column is automatically inserted into the inserting hole.
Compared with the prior art, the utility model has the beneficial effects that: this on-vehicle LED display screen convenient to installation has following benefit:
1. the sucker is moved to a part of an automobile to be installed, the sucker is pressed to an automobile installation surface, then the sucker is vacuumized through the air valve by an external air pump, the device is fixed with the automobile contact surface by utilizing air pressure, after the sucker vacuumizes, the air valve is rotated to close the exhaust pipe, so that the device is fixed with the automobile, then the LED display screen transversely passes through the connecting seat and the front surface of the LED display screen is contacted with the front wall of the connecting seat, then the fixing knob is rotated, the stud drives the stud to rotate, the stud drives the longitudinal moving plate to move backwards through threaded connection with the connecting seat, the longitudinal moving plate indirectly drives the extrusion seat to move backwards to contact with the rear side of the LED display screen, the fixing knob is continuously rotated, and at the moment, the telescopic end of the telescopic column and the spring are synchronously contracted, so that the LED display screen is elastically clamped and fixed.
2. The pull knob is pulled left horizontally to indirectly drive the inserting column to move left to the outside of the jack through the round rod, so that the rotation limit of the lower gear is relieved, at the moment, the second spring elastically contracts, then the adjusting disc is rotated, the adjusting disc drives the lower gear to rotate through the adjusting shaft, the lower gear drives the rotating shaft to rotate through meshed connection, the rotating shaft indirectly drives the LED display screen to rotate around the axis of the rotating shaft through the connecting seat, and therefore the LED display screen is subjected to angle adjustment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a left side schematic view of the present utility model;
fig. 3 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1 base, 2 sucking discs, 3 exhaust pipes, 4 air valves, 5 studs, 6 longitudinal moving plates, 7 telescopic columns, 8 first springs, 9 extrusion seats, 10 guide cylinders, 11 sliding rods, 12 locking studs, 13 inserting columns, 14 adjusting seats, 15 rotating shafts, 16 connecting seats, 17LED display screens, 18 upper gears, 19 adjusting shafts, 20 lower gears, 21 adjusting plates, 22 inserting holes, 23 mounting seats, 24 drawing knobs, 25 round rods, 26 second springs, 27 connecting plates and 28 fixing knobs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a technical solution: a vehicle-mounted LED display screen convenient to install comprises a base 1;
base 1: the upper surface of the device is provided with a guide cylinder 10, the inside of the guide cylinder 10 is connected with a slide bar 11 in a sliding way, the upper end of the slide bar 11 is provided with an adjusting seat 14, a rotating shaft 15 is rotatably connected between the left wall and the right wall of the adjusting seat 14, the middle part of the rotating shaft 15 is provided with a connecting seat 16, the front wall of the connecting seat 16 is in threaded connection with a stud 5 which is longitudinally and symmetrically distributed, the rear end of the stud 5 is provided with a longitudinally moving plate 6, the rear side of the longitudinally moving plate 6 is fixedly connected with an extrusion seat 9 through a telescopic column 7 which is transversely and symmetrically distributed, an LED display screen 17 is clamped between the extrusion seat 9 and the connecting seat 16, the input end of the LED display screen 17 is electrically connected with an external control switch, the left end and the right end of the base 1 is penetrated and provided with an exhaust tube 3, the lower end of the exhaust tube 3 is provided with a sucker 2, the upper end of the exhaust tube 3 is connected with an air valve 4 in series, a spring I8 is symmetrically arranged between the longitudinally moving plate 6 and the longitudinally adjacent extrusion seat 9, the first spring 8 is movably sleeved with the outer end of the adjacent telescopic column 7, the front end of the stud 5 is provided with a fixing knob 28, the upper end of the guide cylinder 10 is connected with a locking stud 12 in a threaded manner, the front end of the locking stud 12 is in contact with the front surface of the sliding rod 11, when the device is installed, firstly, the sucker 2 is moved to a part of an automobile to be installed, the sucker 2 is pressed to the automobile surface, then the sucker 2 is vacuumized through an external air pump through an air valve 4, the device is fixed with the automobile contact surface by using air pressure, after the vacuumizing operation of the sucker 2 is finished, the air valve 4 is rotated to close the exhaust pipe 3, so that the device is fixed with the automobile, then the LED display screen 17 transversely passes through the connecting seat 16, the front surface of the LED display screen 17 is in contact with the front wall of the connecting seat 16, then the fixing knob 28 is rotated, the fixing knob 28 drives the stud 5 to rotate, the stud 5 is in threaded connection with the connecting seat 16 so as to drive the longitudinal moving plate 6 to move backwards, the longitudinal moving plate 6 indirectly drives the extrusion seat 9 to move backwards to contact with the rear side of the LED display screen 17, the fixing knob 28 continues to rotate, at the moment, the telescopic end of the telescopic column 7 and the first spring 8 shrink simultaneously, so that the LED display screen 17 is elastically clamped and fixed, the installation is convenient, the vehicle-mounted LED display screen convenient to install is elastically clamped and vacuum adsorbed and fixed so that the LED display screen 17 is installed to the appointed position of an automobile, and the disassembly and the installation operation is simple;
wherein, the right wall of the adjusting seat 14 is rotationally connected with an adjusting shaft 19 through a bearing, the left end of the adjusting shaft 19 is provided with a lower gear 20, the right end of the rotating shaft 15 is provided with an upper gear 18, the upper gear 18 is meshed with the lower gear 20, the right end of the adjusting shaft 19 is provided with an adjusting disk 21, the bottom wall of the adjusting seat 14 is provided with a mounting seat 23, the inside of the mounting seat 23 is slidingly connected with a round rod 25, the right end of the round rod 25 is fixedly connected with a plug post 13 through a connecting plate 27, the left side of the lower gear 20 is provided with evenly distributed jacks 22, the right end of the plug post 13 is spliced with the transversely adjacent jacks 22, the left end of the round rod 25 is provided with a drawing knob 24, a second spring 26 is arranged between the mounting seat 23 and the connecting plate 27, the second spring 26 is movably sleeved with the outer side surface of the round rod 25, and the slide rod 11 vertically slides along the guide cylinder 10, thereby adjusting the mounting height of the LED display screen 17, the locking stud 12 is rotated to be connected with the guide cylinder 10 through threads so as to move backwards to extrude and fix the sliding rod 11, the pulling knob 24 is pulled leftwards horizontally to indirectly drive the inserting column 13 to move leftwards to the outside of the jack 22 through the round rod 25 so as to release the rotation limit of the lower gear 20, the spring II 26 is elastically contracted at the moment, then the adjusting disc 21 is rotated, the adjusting disc 21 drives the lower gear 20 to rotate through the adjusting shaft 19, the lower gear 20 drives the rotating shaft 15 to rotate through meshed connection, the rotating shaft 15 indirectly drives the LED display screen 17 to rotate around the axis of the rotating shaft 15 through the connecting seat 16 so as to perform angle adjustment on the LED display screen 17, then the force applied to the pulling knob 24 is released, the inserting column 13 is spliced with the jack 22 adjacent transversely through the compression elasticity of the spring II 26 so as to perform rotation limit on the rotating shaft 15, the LED display screen 17 can perform angle adjustment, convenient to use.
The utility model provides a vehicle-mounted LED display screen convenient to install, which has the following working principle: when the device is installed, firstly, the sucker 2 is moved to a part of an automobile to be installed, the sucker 2 is pressed to the automobile surface, then the sucker 2 is vacuumized through the air valve 4, the device is fixed with the automobile contact surface by utilizing the air pressure, after the vacuumizing operation of the sucker 2 is finished, the air valve 4 is rotated to close the air suction pipe 3, so that the device is fixed with the automobile, then the LED display screen 17 transversely passes through the connecting seat 16, the front surface of the LED display screen 17 is contacted with the front wall of the connecting seat 16, then the fixing knob 28 is rotated, the stud 5 is driven to rotate by the fixing knob 28, the stud 5 is driven to move backwards through the threaded connection with the connecting seat 16, the longitudinal moving plate 6 indirectly drives the extrusion seat 9 to move backwards to be contacted with the rear side of the LED display screen 17, at the moment, the telescopic end of the telescopic column 7 and the spring 8 are continuously rotated to be contracted simultaneously, thereby the LED display screen 17 is elastically clamped and fixed, the installation is convenient, the slide bar 11 vertically slides along the guide cylinder 10, the installation height of the LED display screen 17 is adjusted, the locking stud 12 is rotated to be connected with the guide cylinder 10 through screw threads so as to move backwards, the slide bar 11 is extruded and fixed, the drawing knob 24 is horizontally pulled leftwards to indirectly drive the inserting column 13 to move leftwards to the outside of the inserting hole 22 through the round bar 25 so as to release the rotation limit of the lower gear 20, the spring II 26 is elastically contracted at the moment, then the adjusting disc 21 is rotated, the adjusting disc 21 drives the lower gear 20 to rotate through the adjusting shaft 19, the lower gear 20 drives the rotating shaft 15 to rotate through meshed connection, the rotating shaft 15 indirectly drives the LED display screen 17 to rotate around the axle center of the rotating shaft 15 through the connecting seat 16, thereby the LED display screen 17 is subjected to angle adjustment, then the force applied to the pulling knob 24 is released, and the plug post 13 is plugged into the jack 22 adjacent to the plug post in the transverse direction through the compression elasticity of the spring II 26, so that the rotation of the rotating shaft 15 is limited.
It should be noted that the LED display 17 disclosed in the above embodiment may employ JBH686N002, and the external control switch is provided with a control button corresponding to the LED display 17 for controlling the switch thereof.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. Vehicle-mounted LED display screen convenient to install, its characterized in that: comprises a base (1);
base (1): the upper surface is equipped with guide cylinder (10), the inside sliding connection of guide cylinder (10) has slide bar (11), the upper end of slide bar (11) is equipped with regulation seat (14), rotate between the left and right sides wall of regulation seat (14) and be connected with rotation axis (15), the middle part of rotation axis (15) is equipped with connecting seat (16), the front wall threaded connection of connecting seat (16) has double-screw bolt (5) longitudinal symmetry to distribute, the rear end of double-screw bolt (5) all is equipped with longitudinal movement board (6), the rear side of longitudinal movement board (6) all is through transverse symmetry's telescopic column (7) fixedly connected with extrusion seat (9), press and hold LED display screen (17) between seat (9) and connecting seat (16), the input and the outside control switch electricity of LED display screen (17) are connected, the left and right sides both ends of base (1) all run through and are equipped with exhaust tube (3), the lower extreme of exhaust tube (3) all is equipped with sucking disc (2), the upper end of exhaust tube (3) all is established ties and is had pneumatic valve (4).
2. The vehicle-mounted LED display screen of claim 1, wherein: the longitudinal moving plate (6) and the longitudinally adjacent extrusion seats (9) are symmetrically provided with springs I (8), and the springs I (8) are movably sleeved with the outer ends of the adjacent telescopic columns (7).
3. The vehicle-mounted LED display screen of claim 1, wherein: the front ends of the studs (5) are provided with fixing knobs (28).
4. The vehicle-mounted LED display screen of claim 1, wherein: the upper end of the guide cylinder (10) is connected with a locking stud (12) in a threaded manner, and the front end of the locking stud (12) is in contact with the front surface of the sliding rod (11).
5. The vehicle-mounted LED display screen of claim 1, wherein: the right wall of the adjusting seat (14) is rotatably connected with an adjusting shaft (19) through a bearing, the left end of the adjusting shaft (19) is provided with a lower gear (20), the right end of the rotating shaft (15) is provided with an upper gear (18), the upper gear (18) is meshed with the lower gear (20), and the right end of the adjusting shaft (19) is provided with an adjusting disc (21).
6. The vehicle-mounted LED display screen of claim 5, wherein: the diapire of adjusting seat (14) is equipped with mount pad (23), and the inside sliding connection of mount pad (23) has round bar (25), and the right-hand member of round bar (25) is through connecting plate (27) fixedly connected with inserted post (13), and evenly distributed's jack (22) have been seted up in the left side of lower gear (20), and inserted post (13) right-hand member is pegged graft with transversely adjacent jack (22), and the left end of round bar (25) is equipped with pull knob (24).
7. The vehicle-mounted LED display screen of claim 6, wherein: a second spring (26) is arranged between the mounting seat (23) and the connecting plate (27), and the second spring (26) is movably sleeved with the outer side face of the round rod (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321874762.5U CN220391156U (en) | 2023-07-17 | 2023-07-17 | Vehicle-mounted LED display screen convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321874762.5U CN220391156U (en) | 2023-07-17 | 2023-07-17 | Vehicle-mounted LED display screen convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220391156U true CN220391156U (en) | 2024-01-26 |
Family
ID=89614516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321874762.5U Active CN220391156U (en) | 2023-07-17 | 2023-07-17 | Vehicle-mounted LED display screen convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220391156U (en) |
-
2023
- 2023-07-17 CN CN202321874762.5U patent/CN220391156U/en active Active
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