阅读说明：本技术 一种卡片识别交互信息展示系统 (Card identification interactive information display system ) 是由 颜成宇 孙博 于 2019-09-11 设计创作，主要内容包括：本发明公开了一种卡片识别交互信息展示系统,包括基座、展示台、液晶显示屏、动力腔体和单片机,所述基座内部的底端设有动力腔体,且动力腔体底部的中心位置处设有存储器,并且存储器一侧的动力腔体内壁上设有单片机,单片机的输出端与存储器的输入端电性连接,所述动力腔体上方的基座内部设有旋转腔体,且旋转腔体内部的中心位置处铰接有齿盘,所述基座的上方设有展示台,且展示台底端的中心位置处设有导轴,导轴的底端延伸至旋转腔体的内部并与齿盘的顶端固定连接,并且导轴外侧的基座顶端设有限位结构。本发明不仅提高了展示系统使用时的便捷性,提高了展示系统使用时的稳定性,而且延长了展示系统的使用寿命。(The invention discloses a card identification interactive information display system which comprises a base, a display platform, a liquid crystal display screen, a power cavity and a single chip microcomputer, wherein the bottom end inside the base is provided with the power cavity, a memory is arranged at the central position of the bottom of the power cavity, the single chip microcomputer is arranged on the inner wall of the power cavity on one side of the memory, the output end of the single chip microcomputer is electrically connected with the input end of the memory, a rotary cavity is arranged inside the base above the power cavity, a fluted disc is hinged to the central position inside the rotary cavity, the display platform is arranged above the base, a guide shaft is arranged at the central position of the bottom end of the display platform, the bottom end of the guide shaft extends into the rotary cavity and is fixedly connected with the top end of the fluted disc, and a limiting structure is arranged at. The display system and the display method thereof not only improve the convenience and stability of the display system during use, but also prolong the service life of the display system.)

1. The utility model provides a mutual information display system of card discernment, includes base (1), show stand (7), liquid crystal display (9), power cavity (17) and singlechip (18), its characterized in that: the bottom end in the base (1) is provided with a power cavity (17), the central position of the bottom of the power cavity (17) is provided with a memory (16), the inner wall of the power cavity (17) on one side of the memory (16) is provided with a single chip microcomputer (18), the output end of the single chip microcomputer (18) is electrically connected with the input end of the memory (16), the base (1) above the power cavity (17) is internally provided with a rotary cavity (14), the central position in the rotary cavity (14) is hinged with a fluted disc (15), the base (1) is provided with a display platform (7), the central position of the bottom end of the display platform (7) is provided with a guide shaft (12), the bottom end of the guide shaft (12) extends to the inside of the rotary cavity (14) and is fixedly connected with the top end of the fluted disc (15), and the top end of the base (1) outside the guide shaft (12) is provided with a, the one end on show stand (7) surface is equipped with liquid crystal display (9), the input of liquid crystal display (9) and the output electric connection of singlechip (18), and is equipped with transparent protection casing (4) on the outer wall that show stand (7) one side was kept away from in liquid crystal display (9).

2. The card identification interactive information presentation system of claim 1, wherein: the two ends of the transparent protective cover (4) are provided with two groups of trapezoidal connecting blocks (8), and the two outer side walls of the trapezoidal connecting blocks (8) are provided with clamping grooves (21).

3. The card identification interactive information presentation system of claim 1, wherein: the inside of limit structure (5) is equipped with spacing frame (501), spacing strip (502) and locating piece (503) in proper order, base (1) top in guide shaft (12) outside is equipped with spacing frame (501), and all is fixed with spacing strip (502) on two inside walls of spacing frame (501) to guide shaft (12) both sides outer wall inside spacing frame (501) all is fixed with locating piece (503).

4. The card identification interactive information presentation system of claim 2, wherein: show stand (7) surface of trapezoidal connecting block (8) position department all is equipped with constant head tank (20), and all is equipped with fixture block (19) on two inside walls of constant head tank (20), and fixture block (19) and draw-in groove (21) mutually support.

5. The card identification interactive information presentation system of claim 2, wherein: trapezoidal connecting block (8) are equipped with four groups, and adjacent trapezoidal connecting block (8) are symmetrical about the central line of transparent protection casing (4).

6. The card identification interactive information presentation system of claim 1, wherein: and an identification sensor (6) is arranged on the surface of the display stand (7) above the liquid crystal display screen (9).

7. The card identification interactive information presentation system of claim 1, wherein: the bar-shaped frame is characterized in that a bar-shaped frame (3) is arranged at the top end of the base (1) on the outer side of the guide shaft (12), supporting rods (10) are arranged on two sides of the inner portion of the bar-shaped frame (3), and the top ends of the supporting rods (10) extend to the outer portion of the bar-shaped frame (3) and are fixedly connected with the bottom end of the display table (7).

8. The card identification interactive information presentation system of claim 1, wherein: the inner wall of one side of the rotating cavity (14) is provided with a cylinder (11), one end of the cylinder (11) is fixed with a rack (2), and the rack (2) is meshed with the fluted disc (15).

9. The card identification interactive information presentation system of claim 1, wherein: and a wireless transceiver (13) is arranged in the power cavity (17) on one side of the memory (16) far away from the singlechip (18).

Technical Field

The invention relates to the technical field of display systems, in particular to a card identification interaction information display system.

Background

With the continuous development of society, various industries have been developed vigorously, and electronic networks are developed particularly rapidly, so that a corresponding display system is derived, the traditional display system generally adopts a touch screen mode to perform corresponding operation, the appearance is general, and the operation is complicated, so that the corresponding card identification interactive information display system is required to be used.

The display systems on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) The traditional display system is inconvenient for adjusting the angle of the liquid crystal display screen, is difficult to adjust correspondingly according to specific requirements, and is inconvenient to use;

(2) the traditional display system is inconvenient for limiting the rotation amplitude of the display table, so that the display table is easy to deviate and has general stability;

(3) traditional this type of display system is not convenient for protect liquid crystal display, leads to it easily to receive the damage because of external force, and life is shorter.

Disclosure of Invention

The invention aims to provide a card identification interactive information display system, which solves the problems that the display system in the background technology is inconvenient to adjust the angle of a liquid crystal display screen, limit the rotation amplitude of a display platform and protect the liquid crystal display screen.

In order to achieve the purpose, the invention provides the following technical scheme: a card identification interactive information display system comprises a base, a display platform, a liquid crystal display, a power cavity and a single chip microcomputer, wherein the bottom end inside the base is provided with the power cavity, a memory is arranged at the central position of the bottom of the power cavity, the single chip microcomputer is arranged on the inner wall of the power cavity on one side of the memory, the output end of the single chip microcomputer is electrically connected with the input end of the memory, a rotary cavity is arranged inside the base above the power cavity, a fluted disc is hinged to the central position inside the rotary cavity, the display platform is arranged above the base, a guide shaft is arranged at the central position of the bottom end of the display platform, the bottom end of the guide shaft extends into the rotary cavity and is fixedly connected with the top end of the fluted disc, a limit structure is arranged at the top end of the base outside the guide shaft, one end of the surface of the display platform is provided with, and a transparent protective cover is arranged on the outer wall of one side, far away from the display stand, of the liquid crystal display screen.

Preferably, both ends of the transparent protective cover are provided with two groups of trapezoidal connecting blocks, and the two outer side walls of the trapezoidal connecting blocks are provided with clamping grooves.

Preferably, limit structure's inside is equipped with spacing frame, spacing and locating piece in proper order, the base top in the guide shaft outside is equipped with spacing frame, and all is fixed with spacing on two inside walls of spacing frame to the inside guide shaft both sides outer wall of spacing frame all is fixed with the locating piece.

Preferably, the show stand surface of trapezoidal connecting block position department all is equipped with the constant head tank, and all is equipped with the fixture block on two inside walls of constant head tank, and the fixture block mutually supports with the draw-in groove.

Preferably, four groups of trapezoidal connecting blocks are arranged, and the adjacent trapezoidal connecting blocks are symmetrical about the central line of the transparent protective cover.

Preferably, an identification sensor is arranged on the surface of the display stand above the liquid crystal display screen.

Preferably, the base top in the guide shaft outside is equipped with the bar frame, and the inside both sides of bar frame all are equipped with the bracing piece, the top of bracing piece extend to the outside of bar frame and with the bottom fixed connection of show stand.

Preferably, the inner wall of one side of the rotating cavity is provided with a cylinder, one end of the cylinder is fixed with a rack, and the rack is meshed with the fluted disc.

Preferably, a wireless transceiver is arranged in the power cavity on the side, away from the single chip microcomputer, of the memory.

Compared with the prior art, the invention has the beneficial effects that: the card identification interactive information display system not only improves the convenience and stability of the display system during use, but also prolongs the service life of the display system;

(1) the cylinder is opened by operating the single chip microcomputer through the cylinder, the rack, the fluted disc and the guide shaft, so that the cylinder drives the rack to move transversely, the fluted disc drives the guide shaft to rotate slowly due to the mutual meshing of the rack and the fluted disc, and the angle of the liquid crystal display screen is changed through the display stand, so that corresponding adjustment can be performed according to specific display requirements, and the convenience of the display system in use is improved;

(2) the limiting frame, the limiting strips and the positioning blocks are arranged, and the rotation amplitude of the positioning blocks is limited through the two groups of limiting strips, so that the positioning blocks can only rotate in the limiting frames by a corresponding amplitude, the rotation amplitude of the display platform is limited conveniently, and the stability of the display system in use is improved;

(3) through being provided with transparent protection casing, trapezoidal connecting block, fixture block, constant head tank and draw-in groove, firmly withhold the fixture block through the draw-in groove, make the inseparable lock of trapezoidal connecting block in the inside of constant head tank, transparent protection casing then can laminate and protect it in liquid crystal display's surface to avoid liquid crystal display to receive the damage because of external force, thereby prolonged display system's life.

Drawings

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

FIG. 2 is a schematic top view of a gear plate according to the present invention;

FIG. 3 is a schematic top view of the transparent shield of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic diagram of an enlarged top view of the limiting structure of the present invention;

FIG. 6 is a schematic side view of the present invention;

FIG. 7 is a schematic diagram of the system framework of the present invention.

In the figure: 1. a base; 2. a rack; 3. a bar frame; 4. a transparent protective cover; 5. a limiting structure; 501. a limiting frame; 502. a limiting strip; 503. positioning blocks; 6. identifying a sensor; 7. a display stand; 8. a trapezoidal connecting block; 9. a liquid crystal display screen; 10. a support bar; 11. a cylinder; 12. a guide shaft; 13. a wireless transceiver; 14. rotating the cavity; 15. a fluted disc; 16. a memory; 17. a power cavity; 18. a single chip microcomputer; 19. a clamping block; 20. positioning a groove; 21. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention is shown: a card identification interactive information display system comprises a base 1, a display platform 7, a liquid crystal display screen 9, a power cavity 17 and a single chip microcomputer 18, wherein the power cavity 17 is arranged AT the bottom end inside the base 1, a memory 16 is arranged AT the center of the bottom of the power cavity 17, the type of the memory 16 can be AT24C04, a wireless transceiver 13 is arranged inside the power cavity 17 on one side, away from the single chip microcomputer 18, of the memory 16, the type of the wireless transceiver 13 can be UWA-BR100, and the wireless transceiver 13 is electrically connected with the single chip microcomputer 18 in a bidirectional mode so as to receive external signals and transmit data to an external system;

the single chip microcomputer 18 is arranged on the inner wall of the power cavity 17 on one side of the memory 16, the type of the single chip microcomputer 18 can be SH69P25, the output end of the single chip microcomputer 18 is electrically connected with the input end of the memory 16, the rotary cavity 14 is arranged inside the base 1 above the power cavity 17, the air cylinder 11 is arranged on the inner wall on one side of the rotary cavity 14, the type of the air cylinder 11 can be FEST-01, the input end of the air cylinder 11 is electrically connected with the output end of the single chip microcomputer 18, the rack 2 is fixed at one end of the air cylinder 11, and the rack 2 is meshed with the fluted disc 15 so as to drive the;

a fluted disc 15 is hinged to the central position inside the rotary cavity 14, a display table 7 is arranged above the base 1, a guide shaft 12 is arranged at the central position of the bottom end of the display table 7, the bottom end of the guide shaft 12 extends into the rotary cavity 14 and is fixedly connected with the top end of the fluted disc 15, a strip-shaped frame 3 is arranged at the top end of the base 1 outside the guide shaft 12, supporting rods 10 are arranged on two sides inside the strip-shaped frame 3, and the top ends of the supporting rods 10 extend to the outside of the strip-shaped frame 3 and are fixedly connected with the bottom end of the display table 7 so as to support the display table 7;

a limiting structure 5 is arranged at the top end of the base 1 outside the guide shaft 12, a limiting frame 501, a limiting strip 502 and a positioning block 503 are sequentially arranged inside the limiting structure 5, the limiting frame 501 is arranged at the top end of the base 1 outside the guide shaft 12, the limiting strips 502 are fixed on two inner side walls of the limiting frame 501, and the positioning blocks 503 are fixed on the outer walls of two sides of the guide shaft 12 inside the limiting frame 501;

the rotation amplitude of the positioning block 503 is limited by two sets of limiting strips 502, so that the positioning block 503 can only rotate in the limiting frame 501 by a corresponding amplitude, so as to limit the rotation amplitude of the display stand 7;

a liquid crystal display screen 9 is arranged at one end of the surface of the display platform 7, the type of the liquid crystal display screen 9 can be T215HVN01.1, an identification sensor 6 is arranged on the surface of the display platform 7 above the liquid crystal display screen 9, the type of the identification sensor 6 can be SR-2000, and the output end of the identification sensor 6 is electrically connected with the input end of the singlechip 18 so as to identify the card;

the input end of the liquid crystal display 9 is electrically connected with the output end of the single chip microcomputer 18, the outer wall of the liquid crystal display 9, which is far away from one side of the display platform 7, is provided with a transparent protective cover 4, two ends of the transparent protective cover 4 are both provided with two groups of trapezoidal connecting blocks 8, two outer side walls of the trapezoidal connecting blocks 8 are both provided with clamping grooves 21, the surface of the display platform 7 at the positions of the trapezoidal connecting blocks 8 is both provided with positioning grooves 20, two inner side walls of the positioning grooves 20 are both provided with clamping blocks 19, and the clamping blocks 19 are mutually matched with the clamping grooves 21 so as;

trapezoidal connecting block 8 is equipped with four groups, and adjacent trapezoidal connecting block 8 is symmetrical about the central line of transparent protection casing 4, has improved the stability of transparent protection casing 4.

The working principle is as follows: when the display system is used, a corresponding instruction is sent out through external remote control, the instruction is received by the wireless transceiver 13 and is transmitted to the singlechip 18 so as to control the display system, the liquid crystal display 9 is opened through operating the singlechip 18 to be in a running state, the corresponding card is placed at the position of the identification sensor 6 to be identified, the memory 16 displays corresponding types of data through the liquid crystal display 9 according to corresponding card information, then the card 19 is firmly buckled through the card slot 21 to enable the trapezoidal connecting block 8 to be tightly buckled inside the positioning slot 20, the transparent protective cover 4 is attached to the surface of the liquid crystal display 9 to protect the liquid crystal display 9 so as to prevent the liquid crystal display 9 from being damaged due to external force, the service life of the display system is prolonged, the air cylinder 11 is opened through operating the singlechip 18 to drive the rack 2 to move transversely, because of rack 2 and fluted disc 15 intermeshing, fluted disc 15 then can drive guide shaft 12 and slowly rotate, and the angle that makes liquid crystal display 9 through show stand 7 changes, so that make corresponding regulation according to concrete show demand, bracing piece 10 can rotate in the inside synchronization of bar frame 3 simultaneously, so that support show stand 7, carry out spacingly through two sets of spacing strips 502 to the amplitude of rotation of locating piece 503 at last, make locating piece 503 can only rotate corresponding amplitude in the inside of spacing frame 501, so that carry on spacingly to the amplitude of rotation of show stand 7, thereby accomplish display system's use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.