CN213659878U

CN213659878U - Information display device

Info

Publication number: CN213659878U
Application number: CN202120040177.XU
Authority: CN
Inventors: 胡永强; 朱莉华; 李廷鹃
Original assignee: Qinghai Science And Technology Information Institute Co ltd
Current assignee: Qinghai Science And Technology Information Institute Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-07-09
Anticipated expiration: 2031-01-08

Abstract

The utility model relates to the technical field of information display devices, in particular to an information display device, comprising a base, a support plate, a chamber and a display screen. Slide rails are provided on both sides of the bottom end of the front side, and sliders are slidably connected to the inside of the slide rails. The front end of the display screen is provided with a protective plate, and both sides of the back of the protective plate are fixed on the slider, so Both sides of the support plate are fixed with fixing blocks, the back of the sleeve rod is fixed with a spring, and the upper and lower ends of the display screen are provided with adjustment mechanisms. The utility model effectively prevents the display screen from being exposed to the outside for a long time when the display screen is not in use, which may cause the display screen to be hit or collided by foreign objects, causing damage to the display screen and greatly reducing the service life of the display screen. The problem.

Description

Information display device

Technical Field

The utility model relates to an information display device technical field specifically is an information display device.

Background

When carrying out information display and carrying out the information and watch, need use display device, display device is mostly synchronous with the high in the clouds and is shown in real time, the general formula structural design as an organic whole of current display device, when not using display device, because display device exposes in the outside for a long time, can lead to display device to be strikeed or produce the collision by the foreign object, cause the damage to display device, greatly reduced display device's life, the ease for use and practicality have been reduced, therefore need for a neotype information display device to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an information display device to the display screen that proposes in solving above-mentioned background art exposes in the outside for a long time, can lead to the display screen to be strikeed or produce the collision by the foreign object, causes the problem of damage to the display screen.

In order to achieve the above object, the utility model provides a following technical scheme: an information display device comprises a base, a supporting plate, a cavity and a display screen, wherein the supporting plate is fixed at the top end of the base, the cavity is formed in the bottom end of the supporting plate, the display screen is arranged in the cavity, a protection mechanism is arranged on the front side of the base and comprises a sliding rail, sliding rails are arranged on two sides of the bottom end of the front side of the base, sliding blocks are connected in the sliding rails in a sliding mode, a protection plate is arranged at the front end of the display screen, two sides of the back side of the protection plate are fixed on the sliding blocks, fixed blocks are fixed on two sides of the supporting plate, sleeve rods are sleeved at the front ends of the fixed blocks, springs are fixed on the back sides of the sleeve rods, the inner walls of the fixed blocks are fixed at the back sides of the two groups of sleeve rods, pull plates are fixed at the front ends of the two groups of sleeve rods, clamping blocks are fixed, and the clamping block is clamped with the rubber block, and the upper end and the lower end of the display screen are both provided with adjusting mechanisms.

Furthermore, pull handles are fixed at the upper end and the lower end of the front surface of the protection plate, and rubber sleeves are sleeved on the outer sides of the pull handles.

Furthermore, a limiting block is fixed on the back of the sleeve rod, and the front end inside the fixing block is clamped with the limiting block.

Furthermore, a rubber block is glued to the bottom end of the base and is located right below the protection plate.

Further, adjustment mechanism is including adjusting the pole, and the upper and lower both ends of display screen all are fixed with the regulation pole, and are two sets of adjust the pole one side of keeping away from mutually all through bearing swing joint at the cavity inner wall, and the inside intermediate position department of backup pad has seted up the cavity, the inside one side of cavity is provided with the axostylus axostyle, and one side that the axostylus axostyle is close to the cavity central line is fixed with first conical gear, one side meshing on first conical gear top has second conical gear, and the bottom adjust the pole bottom and run through cavity and second conical gear fixed connection, one side that the second conical gear was kept away from to the axostylus.

Further, the both sides of display screen bottom all are fixed with the pulley, and the sliding tray has all been seted up to the both sides of cavity bottom, pulley and sliding tray are sliding connection, and the sliding tray is the arc structural design.

Furthermore, one side of the outer part of the shaft lever is movably connected with a supporting block through a bearing, and the bottom end of the supporting block is fixed at the bottom end of the cavity.

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

1. this information display device is provided with protection machanism, at first the pulling guard plate makes the guard plate cover the protection to the display screen, through fixture block and draw-in groove block effect afterwards under, fix the guard plate, prevent that the display screen from producing collision and striking, effectively prevented when not using the display screen, because the display screen exposes in the outside for a long time, probably lead to the display screen to be strikeed or produce the collision by the foreign object, cause the damage to the display screen, greatly reduced the life's of display screen problem.

2. This information display device is provided with adjustment mechanism, when needs adjust the angle of display screen, at first the turn round dish rotates, under first conical gear and second conical gear meshing's effect, the drive is adjusted the pole and is rotated, under the effect that the bearing is connected, the display screen rotates, adjust the angle, easy operation and convenient, secondly under the effect of pulley and sliding tray, stability and smoothness nature when having increased the regulation, prevent the difference of illumination angle, make the display screen produce the reflection of light condition, and through angle modulation, the operating personnel of being convenient for look over better.

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.

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of a partial front sectional structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention;

fig. 6 is a schematic view of the top-view section structure of the fixing block, the loop bar, the spring, the pulling plate and the fixture block of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a chamber; 4. a display screen; 5. a slide rail; 6. A slider; 7. a protection plate; 8. pulling a handle; 9. a fixed block; 10. a loop bar; 11. a spring; 12. Pulling a plate; 13. a clamping block; 14. a card slot; 15. a rubber block; 16. adjusting a rod; 17. a pulley; 18. a sliding groove; 19. a cavity; 20. a shaft lever; 21. a first bevel gear; 22. a second bevel gear; 23. twisting the disc; 24. and (7) a supporting block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: an information display device comprises a base 1, a support plate 2, a cavity 3 and a display screen 4, wherein the support plate 2 is fixed at the top end of the base 1, the cavity 3 is arranged at the inner bottom end of the support plate 2, the display screen 4 is arranged inside the cavity 3, a protection mechanism is arranged on the front surface of the base 1 and comprises a slide rail 5, the slide rail 5 is arranged on both sides of the front bottom end of the base 1, the slide rail 5 is connected with a slide block 6 in a sliding manner, a protection plate 7 is arranged at the front end of the display screen 4, both sides of the back surface of the protection plate 7 are fixed on the slide block 6, fixed blocks 9 are fixed on both sides of the support plate 2, sleeve rods 10 are sleeved at the inner front ends of the fixed blocks 9, springs 11 are fixed on the back surfaces of the sleeve rods 10, pull plates 12 are fixed at the front ends of the two groups of sleeve rods 10, and fixture blocks 13 are fixed on the sides of the pull, clamping grooves 14 are formed in the two sides of the protection plate 7, the clamping blocks 13 are clamped with the rubber blocks 15, and adjusting mechanisms are arranged at the upper end and the lower end of the display screen 4.

The positive upper and lower both ends of guard plate 7 all are fixed with and draw handle 8, and draw the outside of handle 8 all the cover has the rubber sleeve, is convenient for pull guard plate 7 under the effect of drawing handle 8, and draws the operating personnel of being convenient for more of handle 8 to pull through upper and lower both ends setting, easy operation and convenient.

The back of loop bar 10 is fixed with the stopper, and the inside front end of fixed block 9 and stopper looks block, under the effect of stopper, has increased the stability of being connected between fixed block 9 and the loop bar 10, prevents that loop bar 10 from breaking away from inside the fixed block 9.

The bottom of base 1 is glued there is block rubber 15, and block rubber 15 is located protection plate 7 under, under block rubber 15's effect, cushions protection plate 7, prevents that the beautiful team of hand from pulling handle 8 and grabs steadily, and protection plate 7 falls suddenly and produces the condition of damaging.

The adjusting mechanism comprises adjusting rods 16, the upper and lower ends of the display screen 4 are both fixed with the adjusting rods 16, the sides of the two groups of adjusting rods 16 far away are both movably connected with the inner wall of the chamber 3 through bearings, a cavity 19 is arranged at the middle position inside the supporting plate 2, a shaft lever 20 is arranged at one side inside the cavity 19, and a first bevel gear 21 is fixed on one side of the shaft 20 close to the central line of the cavity 19, one side of the top end of the first bevel gear 21 is meshed with a second bevel gear 22, the bottom end of the bottom end adjusting rod 16 penetrates through the cavity 3 and is fixedly connected with a second bevel gear 22, a twisting disc 23 is fixedly arranged on one side of the shaft rod 20 far away from the second bevel gear 22 and penetrates through the cavity 19, under the action of the adjusting mechanism, the angle of the display screen 4 can be conveniently adjusted, the illumination angles are prevented from being different, the display screen 4 can reflect light, and the angle can be adjusted, so that the operator can check the display screen better.

Both sides of 4 bottoms of display screen are all fixed with pulley 17, and sliding tray 18 has all been seted up to the both sides of cavity 3 bottom, and pulley 17 and sliding tray 18 are sliding connection, and sliding tray 18 is arc structural design, under pulley 17 and sliding tray 18's effect, more convenient rotates display screen 4, has improved stability and smoothness nature.

One side of the outside of the shaft lever 20 is movably connected with a supporting block 24 through a bearing, and the bottom end of the supporting block 24 is fixed at the bottom end of the cavity 19, so that the shaft lever 20 is supported under the action of the supporting block 24, and the rotating stability of the shaft lever 20 is improved.

The working principle is as follows: when the display screen 4 is not used, the pull handle 8 is pulled at first, the protection plate 7 is driven to move under the sliding connection effect of the sliding rail 5 and the sliding block 6, when the protection plate 7 moves to the top, the pull handle 8 at the bottom end can be held, the protection plate 7 is convenient to further push and pull, then the pull plate 12 is pulled to drive the loop bar 10 to move out of the fixing block 9, the spring 11 generates elastic deformation, the protection plate 7 is pulled upwards again, the pull plate 12 is loosened, the clamping block 13 is clamped with the clamping groove 14, and the protection plate 7 is fixed;

when the angle of the display screen 4 needs to be adjusted, the turning disc 23 is firstly rotated to drive the shaft rod 20 to rotate, the adjusting rod 16 is driven to rotate under the meshing action of the first bevel gear 21 and the second bevel gear 22, the display screen 4 rotates under the action of the bearing connection to adjust the angle, and the operation is finished.

Claims

1. The utility model provides an information display device, includes base (1), backup pad (2), cavity (3) and display screen (4), the top of base (1) is fixed with backup pad (2), and the inside bottom of backup pad (2) has seted up cavity (3), the inside of cavity (3) is provided with display screen (4), its characterized in that: the protection mechanism is arranged on the front side of the base (1) and comprises a sliding rail (5), the sliding rail (5) is arranged on the two sides of the front bottom of the base (1), the sliding rail (5) is connected with a sliding block (6) in a sliding manner, a protection plate (7) is arranged at the front end of the display screen (4), the two sides of the back side of the protection plate (7) are fixed on the sliding block (6), the two sides of the supporting plate (2) are fixed with fixing blocks (9), the front ends of the inner parts of the fixing blocks (9) are sleeved with loop bars (10), springs (11) are fixed on the back side of the loop bars (10), the back sides of the springs (11) are fixed on the inner wall of the fixing blocks (9), pull plates (12) are fixed at the front ends of the two sets of loop bars (10), fixture blocks (13) are fixed on one side, close to the pull plates (12), and clamping grooves (14) are arranged on the, and the clamping block (13) is clamped with the rubber block (15), and the upper end and the lower end of the display screen (4) are both provided with adjusting mechanisms.

2. An information display device according to claim 1, characterized in that: the upper end and the lower end of the front surface of the protection plate (7) are both fixed with pull handles (8), and the outer sides of the pull handles (8) are all covered with rubber sleeves.

3. An information display device according to claim 1, characterized in that: the back of the loop bar (10) is fixed with a limiting block, and the front end inside the fixing block (9) is clamped with the limiting block.

4. An information display device according to claim 1, characterized in that: the bottom end of the base (1) is glued with a rubber block (15), and the rubber block (15) is located under the protection plate (7).

5. An information display device according to claim 1, characterized in that: adjustment mechanism is including adjusting pole (16), and the upper and lower both ends of display screen (4) all are fixed with regulation pole (16), and are two sets of adjust pole (16) one side of keeping away from mutually all through bearing swing joint at cavity (3) inner wall, and backup pad (2) inside intermediate position department has seted up cavity (19), the inside one side of cavity (19) is provided with axostylus axostyle (20), and one side that axostylus axostyle (20) are close to cavity (19) central line is fixed with first conical gear (21), one side meshing on first conical gear (21) top has second conical gear (22), and the bottom adjust pole (16) bottom and run through cavity (3) and second conical gear (22) fixed connection, one side that second conical gear (22) were kept away from in axostylus axostyle (20) runs through cavity (19) fixed mounting and twists reverse disc.

6. An information display device according to claim 5, characterized in that: both sides of display screen (4) bottom all are fixed with pulley (17), and sliding tray (18) have all been seted up to the both sides of cavity (3) bottom, pulley (17) and sliding tray (18) are sliding connection, and sliding tray (18) are the arc structural design.

7. An information display device according to claim 5, characterized in that: one side of the outer part of the shaft lever (20) is movably connected with a supporting block (24) through a bearing, and the bottom end of the supporting block (24) is fixed at the bottom end of the cavity (19).