CN219623670U

CN219623670U - Digital exhibition terminal

Info

Publication number: CN219623670U
Application number: CN202321363332.7U
Authority: CN
Inventors: 马路通
Original assignee: Wuhan Jujinghui Technology Co ltd
Current assignee: Wuhan Jujinghui Technology Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-09-01
Anticipated expiration: 2033-05-31

Abstract

The utility model relates to a digital exhibition terminal which comprises a wall body, wherein a groove is formed in the wall body, an adjusting mechanism is arranged on the groove, a display screen is arranged on the adjusting mechanism, and a shielding mechanism is arranged on the wall body; the adjusting mechanism comprises a first motor fixed in the middle of the inner side wall of the groove, a driving gear is fixed on an output shaft of the first motor, the adjusting mechanism further comprises two first screws connected with the left end and the right end of the inner side wall of the groove in a rotating mode, first sliding blocks are connected with the outer surfaces of the first screws in a threaded mode, and connecting rods are fixed on one sides, opposite to the first sliding blocks, of the first sliding blocks. This digital show terminal of exhibition is adjusted the removal through adjustment mechanism to the display screen position, shelters from the mechanism and shelters from or expand the display screen for the display screen can show when the exhibition, can both be accomodate and preserve at the non-exhibition simultaneously, avoids receiving the collision and leads to self impaired, has provided the protection, prolongs its live time.

Description

Digital exhibition terminal

Technical Field

The utility model relates to the technical field of exhibition display terminals, in particular to an exhibition digital display terminal.

Background

Terminals, also called terminal devices, are devices located at the outermost periphery of a network in a computer network, and are mainly used for inputting user information, outputting processing results, and the like, and along with the development of a mobile network, mobile terminals and the like are widely used, and multimedia terminals can display related information, such as video, image and alphanumeric information, to audiences on an exhibition.

For example, china patent (bulletin number: CN 211454507U) discloses a multimedia terminal for exhibition, which comprises a terminal shell, wherein a terminal body is arranged on the front end face of the terminal shell, a loudspeaker is arranged below the terminal body, a cooling mechanism is arranged inside the terminal shell, a mounting frame is arranged on the rear side of the terminal shell, and a heat radiating component is arranged on the mounting frame, so that the heat radiating effect of the multimedia terminal is improved, and the situation that the temperature of the multimedia terminal is too high after long-time operation is avoided.

The technical scheme has the following defects that although the multimedia terminal for the exhibition achieves the effect of improving the heat dissipation of the multimedia terminal, the situation that the temperature is too high after the multimedia terminal is operated for a long time is avoided, the display screen is inconvenient to store and protect in the period before and after the exhibition, the display screen is possibly damaged due to the collision of external force before and after the use, and the protection effect is poor.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a digital exhibition terminal for an exhibition, which has the advantages of convenient storage and protection and the like, and solves the problem that a display screen is inconvenient to store and protect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the digital exhibition terminal comprises a wall body, wherein a groove is formed in the wall body, an adjusting mechanism is arranged on the groove, a display screen is arranged on the adjusting mechanism, and a shielding mechanism is arranged on the wall body;

the adjusting mechanism comprises a first motor fixed in the middle of the inner side wall of the groove, a driving gear is fixed on an output shaft of the first motor, the adjusting mechanism further comprises two first screws connected with the left end and the right end of the inner side wall of the groove in a rotating mode, the outer surfaces of the first screws are in threaded connection with first sliding blocks, two connecting rods are fixed on one sides, opposite to the first sliding blocks, of the first screws, a driven gear is fixed on the right end of the outer surface of the first screws, and the driven gear is meshed with the driving gear.

Further, shelter from the mechanism including being fixed in the shielding box of wall body left end, be fixed with biax motor in the middle of the interior roof of shielding box, the output shaft of biax motor is fixed with the second screw rod, the surface threaded connection of second screw rod has the second slider, the bottom of second slider is fixed with the shielding plate, the interior bottom wall of shielding box has seted up T shape recess, the inside sliding connection of T shape recess has the third slider, the bar hole has all been seted up at the front and back both ends of shielding box.

Further, the connecting rod is L-shaped, and the connecting rod is fixed with the right end of the display screen.

Further, the centers of the driving gear and the driven gear are positioned on the same vertical line, and the thread directions of the two first screws are opposite.

Further, the top of the third sliding block is fixed with the bottom of the shielding plate, and the shielding plate is in sliding connection with the strip-shaped hole.

Further, the second sliding block and the third sliding block are located in the same vertical plane, and one ends of the two second screw rods, which are opposite to each other, are rotationally connected with the front end and the rear end of the inner side wall of the shielding box.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this digital show terminal of exhibition is adjusted the removal through adjustment mechanism to the display screen position, shelters from the mechanism and shelters from or expand the display screen for the display screen can show when the exhibition, can both be accomodate and preserve at the non-exhibition simultaneously, avoids receiving the collision and leads to self impaired, has provided the protection, prolongs its live time.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of a shielding mechanism according to the present utility model;

fig. 3 is a schematic side view of the driven gear and the driving gear of the present utility model.

In the figure: 1 wall body, 2 grooves, 3 adjustment mechanism, 301 first motor, 302 driving gear, 303 first screw rod, 304 first slider, 305 connecting rod, 306 driven gear, 4 display screen, 5 shielding mechanism, 501 biax motor, 502 second screw rod, 503 second slider, 504 shielding plate, 505T-shaped groove, 506 third slider, 507 bar hole, 508 shielding box.

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, a digital exhibition terminal in this embodiment includes a wall 1, a groove 2 is formed in the wall 1, an adjusting mechanism 3 is disposed on the groove 2, a display screen 4 is disposed on the adjusting mechanism 3, and a shielding mechanism 5 is disposed on the wall 1.

In this embodiment, can adjust the removal through adjustment mechanism 3 to the position of display screen 4, be convenient for accomodate and preserve it around the exhibition, can prolong its life, cooperate simultaneously and shelter from mechanism 5 and shelter from the protection to display screen 4, it is not received external collision when further ensuring not to need using display screen 4, avoids the damage.

Referring to fig. 1 and 3, in order to facilitate moving the position of the display screen 4, in this embodiment, the adjusting mechanism 3 includes a first motor 301 fixed in the middle of the inner sidewall of the groove 2, an output shaft of the first motor 301 is fixed with a driving gear 302, the adjusting mechanism 3 further includes two first screws 303 rotatably connected between left and right ends of the inner sidewall of the groove 2, an outer surface of each first screw 303 is in threaded connection with a first slider 304, two opposite sides of each first slider 304 are fixed with a connecting rod 305, the connecting rod 305 is L-shaped, the connecting rod 305 is fixed with the right end of the display screen 4, a right end of the outer surface of each first screw 303 is fixed with a driven gear 306, and the driven gears 306 are meshed with the driving gear 302.

In this embodiment, the driving gear 302 is driven by the first motor 301, and then the driven gear 306 is driven to rotate, so that the first slider 304 moves with the connecting rod 305, and accordingly the display screen 4 is driven to move left and right, the position of the display screen 4 can be adjusted, and the display screen is convenient to display or provides a certain protection measure for the display screen when being stored.

It should be noted that, the centers of the driving gear 302 and the driven gear 306 are located on the same vertical line, and the screw directions of the two first screws 303 are opposite, so that the first sliders 304 located on the two first screws 303 can move in the same direction.

Referring to fig. 1-2, in order to facilitate shielding of the display screen 4, the shielding mechanism 5 in this embodiment includes a shielding box 508 fixed at the left end of the wall 1, a dual-shaft motor 501 is fixed in the middle of the inner top wall of the shielding box 508, an output shaft of the dual-shaft motor 501 is fixed with a second screw 502, an outer surface of the second screw 502 is in threaded connection with a second slide block 503, a shielding plate 504 is fixed at the bottom of the second slide block 503, a T-shaped groove 505 is provided at an inner bottom wall of the shielding box 508, a third slide block 506 is slidingly connected in the T-shaped groove 505, and strip-shaped holes 507 are provided at both front and rear ends of the shielding box 508.

In this embodiment, the second slider 503 is driven to move by the dual-shaft motor 501, so that the shielding plate 504 can move, which can facilitate the display of the display screen 4 or provide shielding for the display screen before and after the display, thereby avoiding damage to the display screen due to external collision.

It should be noted that, two opposite ends of the second screw rods 502 are rotationally connected with the front and rear ends of the inner side wall of the shielding box 508, so that the second slider 503 is enabled to drive the shielding plate 504 to move on the outer surface of the second screw rod 502, the top of the third slider 506 and the bottom of the shielding plate 504 are fixed in the same vertical plane, the shielding plate 504 is slidably connected with the strip-shaped hole 507, and the third slider 506 is enabled to drive the shielding plate 504 to move more stably in the T-shaped groove 505 in cooperation with the second slider 503.

It is understood that the control mode of the present utility model is controlled by a controller, the control circuit of the controller is realized by simple programming by a person skilled in the art, the supply of power is also well known in the art, and the present utility model is mainly used to protect a mechanical device, so the present utility model does not explain the control mode and circuit connection in detail.

The working principle of the embodiment is as follows:

firstly, the double-shaft motor 501 is opened, the second screw 502 is driven to rotate, then the two double-shaft motors 501 on the surfaces of the two double-shaft motors are moved relatively or reversely, further, the shielding plate 504 fixed on the double-shaft motors moves along the strip-shaped holes 507, meanwhile, the third sliding block 506 fixed on the shielding plate 504 moves along the T-shaped groove 505, so that the content on the display screen 4 is conveniently displayed to a viewer, meanwhile, the first motor 301 is opened, the driving gear 302 is driven to rotate, the two driven gears 306 meshed with the driving gear 302 rotate along with the driving gear, meanwhile, the rotation directions of the two driven gears 306 are opposite, then the first screws 303 fixed on the driven gears 306 also rotate reversely, and further, because the thread directions of the outer surfaces of the two first screws 303 are opposite, the two connecting rods 305 respectively positioned on the outer surfaces of the two first screws 303 move in the same direction, and then the connecting rods 305 and the display screen 4 fixed on the shielding plate are driven to move leftwards or rightwards, so that the display screen 4 moves to the outside of the groove 2, and then the display screen 4 can be watched by the viewer, after the display screen is finished, the display screen 4 is repeatedly stored in the groove 2, and the inside the groove is prevented from collision.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Digital display terminal of exhibition, including wall body (1), its characterized in that: the wall body (1) is internally provided with a groove (2), the groove (2) is provided with an adjusting mechanism (3), the adjusting mechanism (3) is provided with a display screen (4), and the wall body (1) is provided with a shielding mechanism (5);

the adjusting mechanism (3) comprises a first motor (301) fixed in the middle of the inner side wall of the groove (2), a driving gear (302) is fixed on an output shaft of the first motor (301), the adjusting mechanism (3) further comprises two first screws (303) which are rotationally connected with the left end and the right end of the inner side wall of the groove (2), first sliding blocks (304) are connected with the outer surfaces of the first screws (303) in a threaded mode, connecting rods (305) are fixed on opposite sides of the two first sliding blocks (304), driven gears (306) are fixed on the right ends of the outer surfaces of the first screws (303), and the driven gears (306) are meshed with the driving gears (302).

2. An exhibition digital display terminal according to claim 1, characterized in that: the shielding mechanism (5) comprises a shielding box (508) fixed at the left end of the wall body (1), a double-shaft motor (501) is fixed in the middle of the inner top wall of the shielding box (508), a second screw rod (502) is fixed on an output shaft of the double-shaft motor (501), a second sliding block (503) is connected with the outer surface of the second screw rod (502) in a threaded mode, a shielding plate (504) is fixed at the bottom of the second sliding block (503), a T-shaped groove (505) is formed in the inner bottom wall of the shielding box (508), a third sliding block (506) is connected in the inner sliding mode of the T-shaped groove (505), and strip-shaped holes (507) are formed in the front end and the rear end of the shielding box (508).

3. An exhibition digital display terminal according to claim 1, characterized in that: the connecting rod (305) is L-shaped, and the connecting rod (305) is fixed with the right end of the display screen (4).

4. An exhibition digital display terminal according to claim 1, characterized in that: the centers of the driving gear (302) and the driven gear (306) are positioned on the same vertical line, and the thread directions of the two first screws (303) are opposite.

5. An exhibition digital display terminal according to claim 2, characterized in that: the top of the third sliding block (506) is fixed with the bottom of the shielding plate (504), and the shielding plate (504) is in sliding connection with the strip-shaped hole (507).

6. An exhibition digital display terminal according to claim 2, characterized in that: the second sliding block (503) and the third sliding block (506) are positioned in the same vertical plane, and one ends of the two second screw rods (502) which are opposite are rotationally connected with the front end and the rear end of the inner side wall of the shielding box (508).