CN218782781U

CN218782781U - Full-color LED screen control panel

Info

Publication number: CN218782781U
Application number: CN202223095135.XU
Authority: CN
Inventors: 万千
Original assignee: Shenyang Jinhong Technology Co ltd
Current assignee: Shenyang Jinhong Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-31
Anticipated expiration: 2032-11-22

Abstract

The utility model belongs to the LED screen field, especially, full-color LED screen control panel, the stability in use to current full-color LED screen control panel is relatively poor, takes place long-time vibrations easily in the screen casing, causes the damage of components and parts easily to can cause the pencil to drop, need often carry out the problem of maintaining to the control panel, the scheme is put forward now, and it includes control panel body, two protection seats, two buffering subassemblies and two installation components, two the protection seat sets up the both sides at the control panel body respectively, the buffering subassembly sets up on the protection seat that corresponds, the installation component is connected with the control panel body. The utility model discloses a full-color LED screen control panel's stability in use is better, uses in the screen casing to avoid taking place vibrations and colliding with, can avoid components and parts to damage.

Description

Full-color LED screen control panel

Technical Field

The utility model relates to a LED screen technical field especially relates to a full-color LED screen control panel.

Background

Most rail transit vehicles tell passengers about relevant station information from a visual angle mainly through a vehicle-mounted LED display screen, such as a carriage number display LED screen outside the vehicle, a destination display LED screen at the head of the vehicle, an arrival, departure and even weather information display LED screen inside the vehicle;

in the prior art, the vehicle-mounted LED screen of the rail vehicle is single in color, so that only simple numbers and characters can be displayed, the sense of hierarchy is very weak, the image quality is not clear, the user can not see clearly at all when looking at the rail vehicle from a long distance, and application number 202021172085.9 to the problem discloses a full-color LED screen control panel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a full-color LED screen control panel.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

full-color LED screen control panel, including control panel body, two protection seats, two buffering subassemblies and two installation components, two the protection seat sets up the both sides at the control panel body respectively, buffering subassembly sets up on the protection seat that corresponds, installation component is connected with the control panel body, buffering subassembly includes two flexible regulating plates, two buffer seats, two buffering shock attenuation boards, two lead screw I and control knob, the spread groove has all been seted up to the both sides of protection seat, and equal slidable mounting has flexible regulating plate in two spread grooves, and the equal fixed mounting in one side that two flexible regulating plates kept away from each other has the buffer seat, and one side that two buffer seats kept away from each other all is seted up flutedly, and equal slidable mounting has buffering shock attenuation board in two recesses, and the equal fixed mounting in one side of two buffering shock attenuation boards has the spring, and spring fixed mounting is on the inner wall of recess, and one side that two flexible regulating plates are close to each other all has seted up thread groove I, has seted up same fixed orifices on one side inner wall of two spread grooves, and rotate in the fixed mounting has two lead screw threads, and connect the gear, two lead screw threads.

Specifically, one side fixed mounting of connecting gear has driven bevel gear, rotate on one side inner wall of fixed orifices and install the dwang, the both ends of dwang are fixed mounting respectively has initiative bevel gear and control knob, initiative bevel gear and driven bevel gear meshing.

Specifically, the installation component includes two centre gripping curb plates, two sliding plates, two racks, accommodate the runner, lead screw two and control knob, set up the adjustment tank that two symmetries set up on the protection seat, equal slidable mounting has the centre gripping curb plate in two adjustment tanks, and two centre gripping curb plates all contact with the control panel body, the fixed chamber has been seted up on the protection seat, two through-holes have been seted up on one side inner wall in fixed chamber, and equal slidable mounting has the sliding plate in two through-holes, sliding plate fixed mounting is on the centre gripping curb plate that corresponds.

Specifically, racks are fixedly mounted on one side, close to each other, of each of the two sliding plates, a rotating gear is rotatably mounted in the fixed cavity, the two racks are meshed with the rotating gear, a second threaded groove is formed in the clamping side plate, a second screw rod is rotatably mounted on the inner wall of the adjusting groove and is installed in the second threaded groove in a threaded mode, and an adjusting rotating wheel is fixedly mounted at one end of the second screw rod.

Specifically, two bearings are fixedly mounted on the inner wall of the fixing hole, and the first screw rod is fixedly mounted on the inner ring of the corresponding bearing.

Specifically, a rotating groove is formed in the inner wall of the fixed cavity, a rotating block is fixedly mounted on the rotating gear, and the rotating block is rotatably mounted in the rotating groove.

Specifically, the inner wall of the connecting groove is provided with a sliding groove, the telescopic adjusting plate is fixedly provided with a sliding block, and the sliding block is slidably arranged in the sliding groove.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) The utility model discloses a full-color LED screen control panel has better protectiveness, and two protection seats on the control panel body can dismantle in a flexible way and assemble, and the structure is comparatively nimble, still has better cushioning nature.

(2) The utility model discloses a full-color LED screen control panel can provide better protection shock attenuation effect to the control panel body through the buffering subassembly to can support and use in the screen shell of difference.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the invention, but rather are to be construed as being within the spirit and scope of the invention.

Fig. 1 is a schematic view of a front view structure of a full-color LED panel according to the present invention;

fig. 2 is a schematic three-dimensional structure diagram of a protection seat, a buffer seat and a buffer damping plate of the full-color LED panel of the present invention;

fig. 3 is a schematic structural diagram of a part a of a full-color LED panel according to the present invention;

fig. 4 is a schematic diagram of a part B of the full-color LED panel of the present invention.

In the figure: 1. a control panel body; 2. a protective seat; 3. clamping the side plates; 4. a telescopic adjusting plate; 5. a buffer seat; 6. a buffer damping plate; 7. a spring; 8. a first screw rod; 9. a connecting gear; 10. a driven bevel gear; 11. a drive bevel gear; 12. a control knob; 13. an adjustment groove; 14. a sliding plate; 15. a rack; 16. a rotating gear; 17. adjusting the rotating wheel; 18. and a second screw rod.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-4, a full-color LED panel includes a panel body 1 and two protection seats 2, the two protection seats 2 are respectively disposed at two sides of the panel body 1, the protection seats 2 are provided with two symmetrically disposed adjustment grooves 13, a clamping side plate 3 is slidably mounted in each of the two adjustment grooves 13, the two clamping side plates 3 are both in contact with the panel body 1, the protection seats 2 are provided with a fixed cavity, the inner wall of one side of the fixed cavity is provided with two through holes, sliding plates 14 are slidably mounted in the two through holes, the sliding plates 14 are fixedly mounted on the corresponding clamping side plates 3, racks 15 are fixedly mounted at the sides where the two sliding plates 14 are close to each other, a rotary gear 16 is rotatably mounted in the fixed cavity, the two racks 15 are both engaged with the rotary gear 16, the clamping side plates 3 are provided with a screw groove two, a screw rod two 18 is rotatably mounted on the inner wall of the adjustment grooves 13, a screw rod two screw rod 18 is threadedly mounted in the two screw groove, an adjustment wheel 17 is fixedly mounted at one end of the screw rod two screw rod 18, two protection seats 2 are both provided with adjustment grooves, two adjustment plates 4 are slidably mounted in the inner wall of the two screw rod seats, a damping spring seat is mounted in the inner wall of the screw rod 5, a damping spring seat is mounted in the other side of the fixed groove, a damping spring 7 is mounted in the screw rod, a damping spring is mounted in the screw rod 5, a damping spring seat, a damping spring is mounted in the screw rod 5, a damping spring seat is mounted in the screw rod 5, the equal fixed mounting in one end of two lead screws 8 has connecting gear 9, and two connecting gear 9 meshes, one side fixed mounting of connecting gear 9 has driven bevel gear 10, rotate on one side inner wall of fixed orifices and install the dwang, the both ends of dwang fixed mounting respectively has drive bevel gear 11 and control knob 12, drive bevel gear 11 meshes with driven bevel gear 10.

In this embodiment, two bearings are fixedly mounted on the inner wall of the fixing hole, the first screw rod 8 is fixedly mounted on the inner ring of the corresponding bearing, and the first screw rod 8 rotates in the bearing to stabilize the position of the first screw rod during rotation.

In this embodiment, a rotating groove is formed in the inner wall of the fixed cavity, a rotating block is fixedly mounted on the rotating gear 16, the rotating block is rotatably mounted in the rotating groove, and the rotating block can stabilize the position of the rotating gear 16 during rotation.

In this embodiment, seted up the spout on the inner wall of spread groove, fixed mounting has the slider on the flexible regulating plate 4, and slider slidable mounting can promote the stability of flexible regulating plate 4 when removing in the spout.

In this embodiment, the protection seat 2 is installed on the control panel body 1, the adjusting wheel 17 is rotated to drive the second screw rod 18 to rotate, the second screw rod 18 drives the clamping side plate 3 to move, the clamping side plate 3 drives the sliding plate 14 to move, the sliding plate 14 drives the rack 15 to move, the rack 15 drives the rotating gear 16 to rotate, the rotating gear 16 drives the other rack 15 to move, the rack 15 drives the corresponding sliding plate 14 and clamping side plate 3 to move, the two clamping side plates 3 can be clamped and fixed on the control panel body 1 and stabilize the position of the protection seat 2, the control panel body 1 is arranged in the screen shell, the control knob 12 is adjusted to drive the driving bevel gear 11 to rotate, the driving bevel gear 11 drives the driven bevel gear 10 and the connecting gear 9 to rotate, the connecting gear 9 drives the other connecting gear 9 to rotate, the connecting gear 9 drives the corresponding first screw rod 8 to rotate, the first screw rod 8 controls the corresponding telescopic adjusting plate 4 to move, the telescopic adjusting plate 4 drives the corresponding buffer seat 5 to move, the two buffer seats 5 drive the corresponding buffer plates 6 to contact with the two sides of the shell, the two buffer plates 5, the corresponding buffer plates 6 to contact with the two sides of the shell, the control panel body 1 can be supported, and a buffer is provided.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses a full-color LED screen control panel's stability in use is better, uses in the screen casing to avoid taking place vibrations and colliding with, can avoid components and parts to damage.

Claims

1. Full-color LED screen control board, its characterized in that, including control panel body, two protection seats, two buffering subassemblies and two installation components, two the protection seat sets up the both sides at the control panel body respectively, buffering subassembly sets up on the protection seat that corresponds, installation component is connected with the control panel body, buffering subassembly includes two flexible regulating plates, two buffer seats, two buffering shock attenuation boards, two lead screw ones and control knob, the spread groove has all been seted up to the both sides of protection seat, and equal slidable mounting has flexible regulating plate in two spread grooves, and the equal fixed mounting in one side that two flexible regulating plates kept away from each other has the buffer seat, and one side that two buffer seats kept away from each other all is seted up flutedly, and equal slidable mounting has buffering shock attenuation board in two recesses, and the equal fixed mounting in one side of two buffering shock attenuation boards has the spring, and spring fixed mounting is on the inner wall of recess, and one side that two flexible regulating plates are close to each other has all seted up thread groove one, has seted up same fixed orifices on one side inner wall of two spread grooves, rotate in the fixed mounting has two lead screw threads, and connect the gear engagement.

2. The full-color LED screen control panel according to claim 1, wherein a driven bevel gear is fixedly installed at one side of the connecting gear, a rotating rod is rotatably installed on the inner wall of one side of the fixing hole, a driving bevel gear and a control knob are respectively and fixedly installed at two ends of the rotating rod, and the driving bevel gear is meshed with the driven bevel gear.

3. The full-color LED screen control panel according to claim 1, wherein the mounting assembly comprises two clamping side plates, two sliding plates, two racks, an adjusting wheel, a second lead screw and a control knob, two symmetrically arranged adjusting grooves are formed in the protective seat, the clamping side plates are slidably mounted in the two adjusting grooves, the two clamping side plates are in contact with the control panel body, a fixed cavity is formed in the protective seat, two through holes are formed in one inner wall of the fixed cavity, the sliding plates are slidably mounted in the two through holes, and the sliding plates are fixedly mounted on the corresponding clamping side plates.

4. The full-color LED screen control panel according to claim 3, wherein a rack is fixedly installed on one side of each of the two sliding plates, the rotating gear is rotatably installed in the fixed cavity, the two racks are engaged with the rotating gear, a second threaded groove is formed in the clamping side plate, a second lead screw is rotatably installed on the inner wall of the adjusting groove, the second lead screw is threadedly installed in the second threaded groove, and an adjusting rotating wheel is fixedly installed at one end of the second lead screw.

5. The full-color LED screen control board according to claim 1, wherein two bearings are fixedly installed on the inner wall of the fixing hole, and the first screw rod is fixedly installed on the inner ring of the corresponding bearing.

6. The full-color LED screen control panel according to claim 4, wherein the inner wall of the fixed cavity is provided with a rotating groove, the rotating gear is fixedly provided with a rotating block, and the rotating block is rotatably arranged in the rotating groove.

7. The full-color LED screen control panel according to claim 1, wherein a sliding groove is formed on an inner wall of the connecting groove, a sliding block is fixedly mounted on the telescopic adjusting plate, and the sliding block is slidably mounted in the sliding groove.