CN216212046U

CN216212046U - Multimedia intelligent display device

Info

Publication number: CN216212046U
Application number: CN202122775905.4U
Authority: CN
Inventors: 覃君庆
Original assignee: Beijing Rayion Technology Co ltd
Current assignee: Beijing Rayion Technology Co ltd
Priority date: 2021-11-14
Filing date: 2021-11-14
Publication date: 2022-04-05
Anticipated expiration: 2031-11-14

Abstract

The utility model discloses a multimedia intelligent display device, wherein a fixed box is fixedly arranged in the middle of the top end of a base, a through groove is formed in the top end of the fixed box, a hydraulic telescopic rod is fixedly arranged in the fixed box, the top end of the hydraulic telescopic rod is fixedly connected with a mounting seat, a display screen is fixedly arranged on the top end of the mounting seat, and a top plate is fixedly arranged on the top end of the display screen. The through groove is blocked, so that external foreign matters can not enter the fixed box.

Description

Multimedia intelligent display device

Technical Field

The utility model relates to the technical field of multimedia display, in particular to an intelligent multimedia display device.

Background

In life, the multimedia display device is often used for displaying exhibition articles so as to facilitate communication of people to the articles, so that people can observe all details of the articles more visually, the application of the display device is wider, and when the traditional multimedia display device is used, the display device cannot be adjusted in height and occupies space during storage, so that Chinese patent discloses an exhibition multimedia display device, the patent application number is (201822031729.1), the height of the display device is adjustable, the moving stability of the display device is better, and meanwhile, multimedia articles are flexible to install and convenient to use;

however, the patent has the following defects that the display screen in the device is always exposed in the outside air and cannot be stored, the display screen is easy to be knocked and smashed to cause damage when being carried and left unused, and dust is easy to adhere to the surface of the display screen, so that the utility model provides the multimedia intelligent display device to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model provides an intelligent multimedia display device which can effectively solve the problems that a display screen in the device provided by the background technology is always exposed in the outside air, the display screen cannot be stored, the display screen is easy to hit and smash when the device is carried and is idle, the display screen is damaged, and dust is easy to adhere to the surface of the display screen.

In order to achieve the purpose, the utility model provides the following technical scheme: a multimedia intelligent display device comprises a base, wherein a fixed box is fixedly mounted in the middle of the top end of the base, a through groove is formed in the top end of the fixed box, a hydraulic telescopic rod is fixedly mounted inside the fixed box, the top end of the hydraulic telescopic rod is fixedly connected with a mounting seat, a display screen is fixedly mounted at the top end of the mounting seat, a top plate is fixedly mounted at the top end of the display screen, a lamp belt is fixedly mounted at the bottom of one end of the top plate for brightening, idler wheels are mounted at four corner positions of the bottom end of the base, screw rods are symmetrically mounted at two side parts of the base, and a supporting seat is fixedly connected to the bottom end of each screw rod;

the equal symmetry fixed mounting in both sides portion of fixed case has fixed horizontal pole, the middle part slidable mounting of fixed horizontal pole has the movable rod, spacing hole, one of them have all been seted up at the middle part of fixed horizontal pole and movable rod spacing screw has been placed to the inside in spacing hole, the one end fixedly connected with L type fender rod of movable rod.

Preferably, the length and width of the through slot are the same as those of the top plate, the length and width of the top plate are larger than those of the display screen, and the bottom end of the brightness enhancement light strip is aligned with the surface of the display screen.

Preferably, the screw rod is in threaded connection with the base, and a wear-resistant rubber pad is fixedly bonded at the bottom end of the supporting seat.

Preferably, the limiting screw penetrates through the top of the fixed cross rod, and the bottom end of the limiting screw extends to the inside of the movable rod.

Preferably, the air outlet has been seted up to the one end of fixed bottom of the case portion, the air intake has been seted up to the one end that the air outlet was kept away from to the bottom of fixed case, fixed frame is installed in the inside embedding of air intake, fixed frame's middle part fixed mounting has radiator fan, the one end laminating of air intake is installed the dirt filtrating screen, the limit portion fixed mounting of dirt filtrating screen has fixed magnetic stripe.

Preferably, the dust filtering net is tightly attached to the surface of the fixed frame, an iron sheet is fixedly mounted on the surface of the edge of the fixed frame, the fixed magnetic strip is tightly attached to the iron sheet, and the dust filtering net is connected with the fixed frame through the fixed magnetic strip and the iron sheet in a magnetic adsorption mode.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. be provided with logical groove, hydraulic telescoping rod, the mount pad, the display screen, roof and blast lamp area, cooperation through hydraulic telescoping rod and logical groove is used, can drive mount pad and display screen and advance from top to bottom, make the display screen can be with the better outside show of the image that shows, when transportation and idle, it advances downwards to drive the display screen, make the inside fixed incasement portion of display screen embedding, avoid the display screen to expose at outer surface adhesion dust for a long time, and played the effect of protection to the display screen, reduce the probability that the display screen damaged in the transportation, the roof imbeds logical inslot portion when the display screen is accomodate, to lead to the groove jam, ensure that external foreign matter can not get into fixed incasement portion, simultaneously through the use in lamp area, play the effect of light filling blast to the display screen when the display screen operation.

2. Be provided with the gyro wheel, the screw rod, the supporting seat, fixed horizontal pole, the movable rod, spacing hole, stop screw and L type fender rod, use through the gyro wheel, the thrust unit of being convenient for is marchd, need not artifical transport, reduce intensity of labour, and screw rod and supporting seat are when the device position is confirmed, can play the firm effect of support, ensure that the device is no longer slided, use through the cooperation of movable rod and spacing hole simultaneously, be convenient for adjust the position of movable rod and L type fender rod, make L type fender rod can center on around the device, the guard action has been played to the display screen, the crowd touch striking display screen of watching around avoiding, the service life of device is improved.

3. Be provided with the air outlet, the air intake, fixed frame, cooling fan, filter dust net and fixed magnetic stripe, cooperation through cooling fan and air outlet is used, the heat that produces when utilizing the air current of circulation to move fixed incasement part component is discharged, the effect of heat dissipation cooling has been played to fixed incasement portion's electrical component, the life of component has been improved, use through the cooperation of filter dust net and fixed magnetic stripe simultaneously, the filter dust net can filter the air that gets into fixed incasement portion, avoid dust and foreign matter to lead to the internal component to damage along with the air current gets into fixed case, and fixed magnetic stripe can directly adsorb on fixed frame, it is more convenient to make the filter dust net dismantle and install, provide very big facility for dismantling the clearance filter dust net.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the hydraulic telescopic rod of the present invention;

FIG. 3 is a schematic view of the supporting seat assembly of the present invention;

FIG. 4 is a schematic view of the construction of the installation of the dust screen of the present invention;

reference numbers in the figures: 1. a base; 2. a fixed box; 3. a through groove; 4. a hydraulic telescopic rod; 5. a mounting seat; 6. a display screen; 7. a top plate; 8. a brightening lamp strip; 9. a roller; 10. a screw; 11. a supporting seat; 12. fixing the cross bar; 13. a movable rod; 14. a limiting hole; 15. a limit screw; 16. an L-shaped guard bar; 17. an air outlet; 18. an air inlet; 19. a fixed frame; 20. a heat radiation fan; 21. a dust filter screen; 22. and fixing the magnetic strip.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the utility model provides a technical solution, a multimedia intelligent display device, comprising a base 1, a fixed box 2 is fixedly installed at the middle of the top end of the base 1, a through groove 3 is opened at the top end of the fixed box 2, a hydraulic telescopic rod 4 is fixedly installed inside the fixed box 2, a mounting seat 5 is fixedly connected with the top end of the hydraulic telescopic rod 4, a display screen 6 is fixedly installed at the top end of the mounting seat 5, a top plate 7 is fixedly installed at the top end of the display screen 6, a brightening lamp strip 8 is fixedly installed at the bottom of one end of the top plate 7, the length and width of the through groove 3 are the same as those of the top plate 7, the length and width of the top plate 7 are both larger than those of the display screen 6, the bottom end of the brightening lamp strip 8 is aligned to the surface of the display screen 6, the mounting seat 5 and the display screen 6 can be driven to move up and down by the cooperation of the hydraulic telescopic rod 4 and the through groove 3, so that the display screen 6 can display the displayed image better outward, when in transportation and idling, the display screen 6 is driven to move downwards, so that the display screen 6 is embedded into the fixed box 2, the display screen 6 is prevented from being exposed on the outer surface for a long time to be adhered with dust, the display screen 6 is protected, the probability of damage of the display screen 6 in the transportation process is reduced, the top plate 7 is embedded into the through groove 3 when the display screen 6 is stored, the through groove 3 is blocked, external foreign matters can not enter the fixed box 2, meanwhile, through the use of the brightening lamp strip 8, the display screen 6 is lightened during the operation of the display screen 6, the rollers 9 are respectively arranged at four corner positions at the bottom end of the base 1, the screw rods 10 are symmetrically arranged at two side parts of the base 1, the supporting seat 11 is fixedly connected at the bottom end of the screw rod 10, the screw rod 10 is in threaded connection with the base 1, the wear-resistant rubber pad is bonded at the bottom end of the supporting seat 11, and the wear-resistant rubber pad protects the ground, the ground is prevented from being scratched due to friction between the supporting seat 11 and the ground, the device is convenient to push to move by using the roller 9, manual carrying is not needed, the labor intensity is reduced, and the screw 10 and the supporting seat 11 can play a role in supporting stably when the position of the device is determined, so that the device is prevented from sliding;

fixed cross rods 12 are symmetrically and fixedly arranged at two sides of the fixed box 2, a movable rod 13 is slidably arranged in the middle of the fixed cross rod 12, limiting holes 14 are formed in the middle of the fixed cross rod 12 and the middle of the movable rod 13, a limiting screw 15 is placed in one limiting hole 14, the limiting screw 15 penetrates through the top of the fixed cross rod 12, the bottom end of the limiting screw 15 extends into the movable rod 13, an L-shaped guard rod 16 is fixedly connected to one end of the movable rod 13, and the positions of the movable rod 13 and the L-shaped guard rod 16 can be conveniently adjusted through the matching use of the movable rod 13 and the limiting hole 14, so that the L-shaped guard rod 16 can surround the device, the display screen 6 is protected, people watching the surrounding are prevented from touching and impacting the display screen 6, and the service life of the device is prolonged;

an air outlet 17 is formed in one end of the bottom of the fixed box 2, an air inlet 18 is formed in one end of the bottom of the fixed box 2, which is far away from the air outlet 17, a fixed frame 19 is embedded in the air inlet 18, a heat dissipation fan 20 is fixedly installed in the middle of the fixed frame 19, a dust filter 21 is installed at one end of the air inlet 18 in an attaching mode, a fixed magnetic strip 22 is fixedly installed at the edge of the dust filter 21, the dust filter 21 is closely attached to the surface of the fixed frame 19, an iron sheet is fixedly installed on the surface of the edge of the fixed frame 19, the fixed magnetic strip 22 is closely attached to the iron sheet, the dust filter 21 is connected with the fixed frame 19 through the fixed magnetic strip 22 and the iron sheet in a magnetic adsorption mode, heat generated when internal elements of the fixed box 2 run is discharged by utilizing circulating air flow through the cooperation of the heat dissipation fan 20 and the air outlet 17, and the heat dissipation and cooling effects are achieved on the electric elements in the fixed box 2, the service life of the component is prolonged, the cooperation through dust filter 21 and fixed magnetic stripe 22 is used simultaneously, dust filter 21 can filter the inside air that gets into fixed case 2, avoid dust and foreign matter to lead to the internal component to damage along with the air current gets into fixed case 2, and fixed magnetic stripe 22 can directly adsorb on fixed frame 19, it is more convenient to make dust filter 21 dismantle and install, it provides very big facility to clear up dust filter 21 for dismantling.

The working principle and the using process of the utility model are as follows: in the process of using the multimedia intelligent display device, firstly, the device is moved to a preset display position by using the roller 9, the screw rod 10 is rotated, the supporting seat 11 advances downwards and is contacted with the ground, the screw rod 10 and the supporting seat 11 play a supporting role on the bottom of the device, the device is ensured not to slide again, the hydraulic telescopic rod 4 is started and extends upwards to jack the mounting seat 5 and the display screen 6 until the display screen 6 reaches a preset display height, a work needing to be displayed is displayed on the display screen 6, and the brightening lamp strip 8 can emit light downwards to play a brightening and light supplementing role on the surface of the display screen 6, so that the work displayed on the display screen 6 is clearer;

when showing, the limit screw 15 needs to be taken down, the fixing of the movable rod 13 is loosened, the L-shaped protective rod 16 is pulled, the movable rod 13 slides in the fixed cross rod 12, four L-shaped protective rods 16 are symmetrically surrounded around the fixed box 2, at the moment, the middle part of the movable rod 13 is aligned with the middle part of the fixed cross rod 12, the limit screw 15 is inserted into the aligned limit hole 14, so that the movable rod 13 and the L-shaped protective rod 16 can not slide, the L-shaped protective rod 16 isolates the display screen 6, so that surrounding viewers can not approach the display screen 6, the display screen 6 can not be touched and impacted, a large amount of heat can be generated during the continuous operation of the elements in the fixed box 2, the heat is remained in the fixed box 2, the heat dissipation fan 20 is started, the air is blown into the fixed box 2, the elements are cooled, the air flow can be discharged from the air outlet 17, the heat in the fixed box 2 can be discharged along with the air flow, and dirt filter screen 21 can filter and purify the inside air of getting into fixed case 2, make dust and impurity in the air can not get into fixed case 2 inside, after the show, stop screw 15 upwards takes down, and inwards promote L type fender rod 16, hydraulic telescoping rod 4 contracts downwards, make display screen 6 advance downwards, until display screen 6 is accomodate to fixed case 2 inside completely, and roof 7 inlays inside leading to groove 3, will lead to groove 3 and seal, guarantee that the foreign matter can not get into fixed case 2 inside.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-media intelligence display device, includes base (1), its characterized in that: the middle of the top end of the base (1) is fixedly provided with a fixed box (2), the top end of the fixed box (2) is provided with a through groove (3), a hydraulic telescopic rod (4) is fixedly arranged inside the fixed box (2), the top end of the hydraulic telescopic rod (4) is fixedly connected with a mounting seat (5), the top end of the mounting seat (5) is fixedly provided with a display screen (6), the top end of the display screen (6) is fixedly provided with a top plate (7), the bottom of one end of the top plate (7) is fixedly provided with a brightening lamp belt (8), four corner positions at the bottom end of the base (1) are respectively provided with a roller (9), two side parts of the base (1) are respectively and symmetrically provided with a screw rod (10), and the bottom end of the screw rod (10) is fixedly connected with a supporting seat (11);

the equal symmetry fixed mounting in both sides portion of fixed case (2) has fixed horizontal pole (12), the middle part slidable mounting of fixed horizontal pole (12) has movable rod (13), spacing hole (14), one of them have all been seted up at the middle part of fixed horizontal pole (12) and movable rod (13) spacing screw (15) have been placed to the inside in spacing hole (14), the one end fixedly connected with L type fender rod (16) of movable rod (13).

2. A multimedia intelligent presentation device according to claim 1, wherein the through slot (3) has the same length and width as the top plate (7), the top plate (7) has a length and width greater than the length and width of the display screen (6), and the bottom end of the highlight strip (8) is aligned with the surface of the display screen (6).

3. The multimedia intelligent display device according to claim 1, wherein the screw (10) is in threaded connection with the base (1), and a wear-resistant rubber pad is fixed to the bottom end of the support base (11).

4. A multimedia intelligent exhibition device according to claim 1, characterized in that said limit screw (15) penetrates the top of the fixed cross bar (12), the bottom end of said limit screw (15) extending inside the movable bar (13).

5. The multimedia intelligent display device according to claim 1, wherein an air outlet (17) is formed in one end of the bottom of the fixed box (2), an air inlet (18) is formed in one end, away from the air outlet (17), of the bottom of the fixed box (2), a fixed frame (19) is installed in the air inlet (18) in an embedded mode, a heat dissipation fan (20) is fixedly installed in the middle of the fixed frame (19), a dust filter screen (21) is installed at one end of the air inlet (18) in an attached mode, and a fixed magnetic strip (22) is fixedly installed on the edge of the dust filter screen (21).

6. The multimedia intelligent display device according to claim 5, wherein the dust filter screen (21) is closely attached to the surface of the fixed frame (19), an iron sheet is fixedly mounted on the surface of the edge of the fixed frame (19), the fixed magnetic stripe (22) is closely attached to the iron sheet, and the dust filter screen (21) is connected with the fixed frame (19) through the fixed magnetic stripe (22) and the iron sheet in a magnetic adsorption manner.