CN210925321U

CN210925321U - Small-spacing LED full-color large-screen intelligent display control device

Info

Publication number: CN210925321U
Application number: CN201922280560.8U
Authority: CN
Inventors: 陈雪锋
Original assignee: Nanjing Shouwang Technology Co ltd
Current assignee: Nanjing Shouwang Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-03
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a full-color large screen intelligent display controlling means of booth apart from LED, the mounting panel comprises a mounting panel, the inside of mounting panel is equipped with the full-color large screen of LED, be equipped with a plurality of equidistant distribution's LED lamp on the lateral wall of the full-color large screen of LED, be equipped with installation device between four edges and the mounting panel of the full-color large screen of LED, all be equipped with the recess in the mounting panel on the relative lateral wall, be equipped with the dwang in the recess, the one end fixedly connected with of dwang rotates the handle, the other end of dwang runs through the mounting panel and rotates with terminal lateral wall in the recess and be connected, dwang threaded connection has two movable blocks, two screw thread opposite direction in the movable block, two all rotate on the movable block and. This full-color large screen intelligent display controlling means of booth apart from LED is fixed stable to the screen, has avoided the pine to take off in the screen working process, and dispels the heat, to the fixed convenient operation of controller installation.

Description

Small-spacing LED full-color large-screen intelligent display control device

Technical Field

The utility model relates to an intelligent display correlation technique field specifically is a booth is apart from full-color large screen intelligent display controlling means of LED.

Background

The LED display screen can only display text contents from the earliest red and green primary colors to the later maturity of the blue light LED technology, and the three-primary-color LED display screen is promoted to be generated, so that the displayed contents can be pictures and texts and can play dynamic videos. A 1080P super-clear picture display P1.6LED electronic screen, and then the LED large screen is widely used in various occasions such as indoor and outdoor large advertisement broadcasting, stage performance, exhibition and display, event sports, hotel lobbies, and the like. The LED display screen has the advantages of large display area, flexible size and specification, high brightness, bright color, easy assembly, high building space utilization rate, low maintenance cost and the like. However, the conventional LED display screen is limited to the technical bottlenecks of large pixel pitch, strong sense of granularity when the LED display screen is watched at a close distance and the like, and cannot enter the indoor middle-high end mainstream application. In recent years, with the development of technology, the semiconductor manufacturing process is becoming mature, so that a large LED small-space screen with high resolution and high refresh rate is produced, and the application of an LED display screen is increased to a new height.

The existing small-spacing LED full-color large screen intelligent display control device is unstable in fixing the LED full-color large screen, so that the LED full-color large screen is easy to stress and loosen, the heat dissipation performance is poor, the LED full-color large screen is easy to work at high temperature, and the service life of parts is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-color large screen intelligent display controlling means of booth apart from LED to the current full-color large screen intelligent display controlling means of booth is put forward in solving above-mentioned background art and is fixed unstable to the full-color large screen of LED, leads to the full-color large screen of LED easily atress pine to take off, and the thermal diffusivity is not good, leads to the easy high temperature work of the full-color large screen of LED, reduces spare part life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the intelligent small-spacing LED full-color large screen display control device comprises a mounting plate, wherein an LED full-color large screen is arranged inside the mounting plate, a plurality of LED lamps which are distributed at equal intervals are arranged on the side wall of the LED full-color large screen, a mounting device is arranged between four corners of the LED full-color large screen and the mounting plate, grooves are formed in opposite side walls in the mounting plate, rotating rods are arranged in the grooves, one end of each rotating rod is fixedly connected with a rotating handle, the other end of each rotating rod penetrates through the mounting plate and is rotationally connected with the side wall of the inner side of each groove, two moving blocks are in threaded connection, the thread directions in the two moving blocks are opposite, pushing rods are rotationally connected to the two moving blocks, one ends, far away from the two moving blocks, of the two pushing rods are rotationally connected with a fixed shaft, and, the utility model discloses a LED lamp, including mounting panel, pinch-off blades, clamping plate and LED, the upper end of mounting panel offsets with the full-color large screen of LED, the upper end of mounting panel is equipped with the opening, be equipped with the controller in the opening, pass through electric wire electric connection between controller and the full-color large screen of LED, the upper end symmetry of mounting panel is equipped with two fixed establishment, the lower extreme of mounting panel is equipped with heat dissipation mechanism.

Preferably, the fixing mechanism comprises a supporting plate, a fixing rod, a fixing plate and a rubber block, the supporting plate is fixedly connected with the mounting plate, a containing groove is formed in the supporting plate, the fixing rod is located in the containing groove, the fixing plate is sleeved on the fixing rod, the fixing plate is in threaded connection with the fixing rod, the rubber block is fixed at the lower end of the fixing plate, and the rubber block is abutted to the edge of the controller.

Preferably, installation device includes telescopic machanism, installation piece and second spring, telescopic machanism and installation piece fixed connection, the installation piece is L type structure, telescopic machanism includes first branch and second branch, first branch is fixed on the inside wall of mounting panel, first branch is hollow structure, the inside at first branch is established to second branch cover, the second spring housing is established on second branch, the both ends of second spring respectively with first branch, installation piece fixed connection, the corner of installation piece and the full-color large screen of LED offsets.

Preferably, the heat dissipation mechanism includes radiator fan and dust screen, the lower extreme of mounting panel is equipped with the mounting groove that corresponds with radiator fan, radiator fan fixes in the mounting groove, the notch department at the mounting groove is fixed to the dust screen.

Preferably, a first spring is fixedly connected between the two moving blocks, and the first spring is wound on the rotating rod.

Preferably, the side wall of the moving block is provided with a storage groove, a ball is arranged in the storage groove, and the ball abuts against the inner side wall of the groove.

Preferably, two supporting plates are fixed in the opening symmetrically, and the upper ends of the supporting plates are abutted against the side wall of the lower end of the controller.

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

1. the rotating rod is driven to rotate by rotating the handle, the two moving blocks move on the rotating rod under the action of threaded connection between the rotating rod and the two moving blocks, the thread directions of the two moving blocks are opposite, the two moving blocks move relatively, the two pushing rods are pushed to rotate around the fixed shaft, the clamping plate on the fixed shaft is pushed to abut against the LED full-color large screen, the LED full-color large screen is clamped, the second supporting rod moves in the first supporting rod under the elastic action of the second spring, the mounting block abuts against the corners of the LED full-color large screen, the stability of fixing the LED full-color large screen is further improved, and the LED full-color large screen is prevented from being loosened and damaged due to stress;

2. through rotating the dead lever, the fixed plate removes on the dead lever, promote the rubber piece and offset with the controller, realize the fixed mounting of controller, realize the bearing to the controller through the bearing board, realize the control to the full-color large screen of LED through the controller, realize the control to the LED lamp on the full-color large screen of LED, dispel the heat through radiator fan, the dust screen can prevent effectively that the dust from getting into in the mounting panel, this booth is fixed stable apart from the full-color large screen intelligent display controlling means of LED to the screen, the pine takes off in having avoided the screen working process, and dispel the heat, fix convenient operation to the controller installation.

Drawings

Fig. 1 is a schematic structural view of a small-spacing LED full-color large-screen intelligent display control device of the present invention;

fig. 2 is a schematic structural diagram of a position a of the small-spacing LED full-color large-screen intelligent display control device of the present invention;

fig. 3 is the utility model discloses a booth is apart from full-color large screen intelligent display controlling means's of LED B department structural sketch.

In the figure: 1 radiator fan, 2 dust screens, 3 clamp plates, 4 mounting panels, 5 dwang, 6 rotation handles, 7 controllers, 8 full-color large screen of LED, 9 LED lamps, 10 balls, 11 movable blocks, 12 catch bars, 13 fixed axles, 14 first springs, 15 backup pads, 16 dead levers, 17 fixed plates, 18 rubber blocks, 19 bearing plates, 20 telescopic machanism, 21 installation pieces, 22 second springs.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a small-spacing LED full-color large screen intelligent display control device comprises a mounting plate 4, an LED full-color large screen 8 is arranged inside the mounting plate 4, a plurality of LED lamps 9 distributed at equal intervals are arranged on the side wall of the LED full-color large screen 8, mounting devices are arranged between four corners of the LED full-color large screen 8 and the mounting plate 4, grooves are formed in opposite side walls in the mounting plate 4, rotating rods 5 are arranged in the grooves, a rotating handle 6 is fixedly connected to one end of each rotating rod 5, the other end of each rotating rod 5 penetrates through the mounting plate 4 and is rotatably connected with the side wall of the bottom in each groove, two moving blocks 11 are in threaded connection with the rotating rods 5, the thread directions in the two moving blocks 11 are opposite, pushing rods 12 are rotatably connected to the two moving blocks 11, a fixed shaft 13 is rotatably connected to one ends of the two pushing rods 12, which are, the clamp plate 3 offsets with the full-color large screen 8 of LED, it rotates to rotate handle 6 and drive dwang 5, threaded connection between dwang 5 and two movable blocks 11 acts on, make two movable blocks 11 move on dwang 5, the screw thread opposite direction of two movable blocks 11, make two movable blocks 11 relative movement, promote two catch bars 12 and rotate around fixed axle 13, clamp plate 3 on the fixed axle 13 is promoted to offsetting with the full-color large screen 8 of LED, realize the clamp to the full-color large screen 8 of LED, the upper end of mounting panel 4 is equipped with the opening, be equipped with controller 7 in the opening, through electric wire electric connection between controller 7 and the full-color large screen 8 of LED, controller 7 realizes the control to the full-color large screen 8 of LED, realize the control to LED lamp 9 on the full-color large screen 8 of LED, the upper end symmetry of mounting panel 4 is equipped with two fixed establishment, the lower extreme of mounting panel 4 is equipped with.

The utility model discloses in: the fixing mechanism comprises a supporting plate 15, a fixing rod 16, a fixing plate 17 and a rubber block 18, the supporting plate 15 is fixedly connected with the mounting plate 4, an accommodating groove is formed in the supporting plate 15, the fixing rod 16 is located in the accommodating groove, the fixing plate 17 is sleeved on the fixing rod 16, the fixing plate 17 is in threaded connection with the fixing rod 16, the rubber block 18 is fixed at the lower end of the fixing plate 17, the rubber block 18 abuts against the edge of the controller 7, the fixing rod 16 is rotated, the fixing plate 17 moves on the fixing rod 16, the rubber block 18 is pushed to abut against the controller 7, and the controller 7 is fixedly mounted; the mounting device comprises a telescopic mechanism 20, a mounting block 21 and a second spring 22, the telescopic mechanism 20 is fixedly connected with the mounting block 21, the mounting block 21 is of an L-shaped structure, the telescopic mechanism 20 comprises a first supporting rod and a second supporting rod, the first supporting rod is fixed on the inner side wall of the mounting plate 4, the first supporting rod is of a hollow structure, the second supporting rod is sleeved inside the first supporting rod, the second spring 22 is sleeved on the second supporting rod, two ends of the second spring 22 are respectively and fixedly connected with the first supporting rod and the mounting block 21, the mounting block 21 abuts against the corner of the LED full-color large screen 8, the second supporting rod moves in the first supporting rod under the elastic action of the second spring 22, the mounting block 21 abuts against the corner of the LED full-color large screen 8, the stability of fixing the LED full-color large screen 8 is further improved, and the LED full-color large screen 8 is prevented from being loosened and damaged due; the heat dissipation mechanism comprises a heat dissipation fan 1 and a dustproof net 2, the lower end of the mounting plate 1 is provided with a mounting groove corresponding to the heat dissipation fan 1, the heat dissipation fan 1 is fixed in the mounting groove, the dustproof net 2 is fixed at the notch of the mounting groove, the heat dissipation fan 1 dissipates heat, and the dustproof net 2 can effectively prevent dust from entering the mounting plate 4; a first spring 14 is fixedly connected between the two moving blocks 11, and the first spring 14 is wound on the rotating rod 5; the side wall of the moving block 11 is provided with a storage groove, the storage groove is internally provided with a ball 10, and the ball 10 is abutted against the inner side wall of the groove, so that friction is reduced, and the moving efficiency of the moving block 11 is improved; two bearing plates 19 are fixed in the opening symmetrically, the upper end of the bearing plate 19 is propped against the side wall of the lower end of the controller 7, and the bearing of the controller 7 is realized through the bearing plates 19.

The working principle is as follows: the rotating handle 6 is rotated to drive the rotating rod 5 to rotate, the threaded connection between the rotating rod 5 and the two moving blocks 11 causes the two moving blocks 11 to move on the rotating rod 5, the thread directions of the two moving blocks 11 are opposite, the two moving blocks 11 move relatively, the two push rods 12 are pushed to rotate around the fixed shaft 13, the clamping plate 3 on the fixed shaft 13 is pushed to abut against the LED full-color large screen 8, the clamping of the LED full-color large screen 8 is realized, the second support rod moves in the first support rod through the elastic action of the second spring 22, the mounting block 21 abuts against the corner of the LED full-color large screen 8, the stability of fixing the LED full-color large screen 8 is further improved, the LED full-color large screen 8 is prevented from being loosened and damaged by force, the fixing plate 17 moves on the fixing rod 16 by rotating the fixing rod 16, the rubber block 18 is pushed to abut against the controller 7, and the fixed mounting of the controller, realize the bearing to controller 7 through bearing board 19, realize the control to the full-color large screen 8 of LED through controller 7, realize the control to LED lamp 9 on the full-color large screen 8 of LED, dispel the heat through radiator fan 1, dust screen 2 can prevent effectively that the dust from getting into in the mounting panel 4.

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.

Claims

1. The utility model provides a full-color large screen intelligent display controlling means of booth apart from LED, includes mounting panel (4), its characterized in that: the LED full-color large screen is characterized in that an LED full-color large screen (8) is arranged inside the mounting plate (4), a plurality of LED lamps (9) distributed at equal intervals are arranged on the side wall of the LED full-color large screen (8), a mounting device is arranged between four corners of the LED full-color large screen (8) and the mounting plate (4), grooves are formed in opposite side walls in the mounting plate (4), rotating rods (5) are arranged in the grooves, one end of each rotating rod (5) is fixedly connected with a rotating handle (6), the other end of each rotating rod (5) penetrates through the mounting plate (4) and is rotationally connected with the side wall in each groove, two moving blocks (11) are in threaded connection with the rotating rods (5), the direction of threads in the two moving blocks (11) is opposite, the two moving blocks (11) are all rotationally connected with push rods (12), and one ends, far away from the moving blocks (11), of the two push rods, fixedly connected with clamp plate (3) on fixed axle (13), clamp plate (3) offsets with the full-color large screen of LED (8), the upper end of mounting panel (4) is equipped with the opening, be equipped with controller (7) in the opening, through electric wire electric connection between controller (7) and the full-color large screen of LED (8), the upper end symmetry of mounting panel (4) is equipped with two fixed establishment, the lower extreme of mounting panel (4) is equipped with heat dissipation mechanism.

2. The small-spacing LED full-color large-screen intelligent display control device according to claim 1, characterized in that: fixed establishment includes backup pad (15), dead lever (16), fixed plate (17) and rubber block (18), backup pad (15) and mounting panel (4) fixed connection, be equipped with the storage tank in backup pad (15), dead lever (16) are located the storage tank, fixed plate (17) cover is established on dead lever (16), and threaded connection between fixed plate (17) and dead lever (16), the lower extreme at fixed plate (17) is fixed in rubber block (18), rubber block (18) offset with controller (7) edge.

3. The small-spacing LED full-color large-screen intelligent display control device according to claim 1, characterized in that: the mounting device comprises a telescopic mechanism (20), a mounting block (21) and a second spring (22), the telescopic mechanism (20) is fixedly connected with the mounting block (21), the mounting block (21) is of an L-shaped structure, the telescopic mechanism (20) comprises a first support rod and a second support rod, the first support rod is fixed on the inner side wall of the mounting plate (4), the first support rod is of a hollow structure, the second support rod is sleeved inside the first support rod, the second spring (22) is sleeved on the second support rod, two ends of the second spring (22) are respectively fixedly connected with the first support rod and the mounting block (21), and the mounting block (21) offsets corners of the LED full-color large screen (8).

4. The small-spacing LED full-color large-screen intelligent display control device according to claim 1, characterized in that: the heat dissipation mechanism comprises a heat dissipation fan (1) and a dust screen (2), wherein the lower end of the mounting plate (4) is provided with a mounting groove corresponding to the heat dissipation fan (1), the heat dissipation fan (1) is fixed in the mounting groove, and the dust screen (2) is fixed at the groove opening of the mounting groove.

5. The small-spacing LED full-color large-screen intelligent display control device according to claim 1, characterized in that: a first spring (14) is fixedly connected between the two moving blocks (11), and the first spring (14) is wound on the rotating rod (5).

6. The small-spacing LED full-color large-screen intelligent display control device according to claim 1, characterized in that: the side wall of the moving block (11) is provided with a storage groove, a ball (10) is arranged in the storage groove, and the ball (10) is abutted to the inner side wall of the groove.

7. The small-spacing LED full-color large-screen intelligent display control device according to claim 1, characterized in that: two bearing plates (19) are fixed in the opening symmetrically, and the upper end of each bearing plate (19) is abutted against the side wall of the lower end of the controller (7).