Intelligent double-screen service display equipment

Abstract

The utility model provides intelligent double-screen service display equipment which comprises an intelligent screen and a base, a positioning shaft and a rotating groove are arranged at the inner end of the base, an annular plate is arranged at the lower end of the intelligent screen, an embedded annular groove is formed in the outer end of the annular plate, a movable shaft is arranged at the lower end of the annular plate, an arc-shaped groove is formed in the outer end of the movable shaft, and a clamping groove is formed in the inner end of the base. A positioning rod is arranged at the inner end of the lower movable groove; an upper movable groove is formed in the upper end of the positioning rod; an upper claw rod is arranged at the inner end of the upper movable groove; a push rod is arranged at the outer end of the upper claw rod; a positioning ring rod is arranged at the lower end of the lower claw rod, and a fixing rod is arranged at the outer end of the positioning ring rod. The problem that the design of the intelligent screen cannot drive the intelligent screen at the upper end to rotate at multiple angles under the condition that the base is fixed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of smart screens, and in particular to an intelligent dual-screen service display device. Background Art

[0002] With the development of information technology and the continuous expansion of its application fields, smart display devices have become an indispensable tool in many fields such as modern office, education, and commercial display. Traditional single-screen display devices cannot meet users' needs for viewing angle flexibility due to their fixed display angles. Especially in large conference rooms, multimedia classrooms, monitoring centers and other places, users often need to view screen content at different positions and angles, which puts higher requirements on the adjustability of display devices.

[0003] Smart screens used in airports are applied in places such as the front desk of airport VIP lounges and information desks. They are convenient for staff to operate and can enable passengers to obtain various inquiry information intuitively.

[0004] To solve this problem, a variety of adjustable angle display devices have appeared on the market. However, early solutions usually rely on simple brackets or hinge mechanisms, which can provide a certain degree of angle adjustment but have limitations in stability and adjustment accuracy. In addition, these devices often require users to adjust manually, which is inconvenient to operate, and may become loose or worn after multiple adjustments, affecting service life and display effects.

[0005] In the prior art, during the use of the smart screen, the design of the smart screen cannot drive the upper smart screen to rotate at multiple angles while the base is fixed; therefore, we have made improvements to this and proposed an intelligent dual-screen service display device. Utility Model Content

[0006] The purpose of the utility model is to address the problem that the current design of the smart screen cannot drive the upper smart screen to rotate at multiple angles when the base is fixed.

[0007] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0008] Intelligent dual-screen service display device to improve the above problems.

[0009] The specific application is as follows:

[0010] An intelligent dual-screen service display device includes a smart screen and a base. The inner end of the base is provided with a positioning shaft and a rotating groove, the lower end of the smart screen is provided with a ring plate, the outer end of the ring plate is provided with an embedded ring groove, the lower end of the ring plate is provided with a movable shaft, the outer end of the movable shaft is provided with an arc groove, the inner end of the base is provided with a card groove, the inner end of the card groove is provided with a lower claw rod, the center of the lower claw rod is provided with a lower movable groove, the inner end of the lower movable groove is provided with a positioning rod, the upper end of the positioning rod is provided with an upper movable groove, the inner end of the upper movable groove is provided with an upper claw rod, the outer end of the upper claw rod is provided with a push rod, the outer end of the push rod is provided with a push groove, the lower end of the upper claw rod is provided with a positioning oblique groove, the lower end of the lower claw rod is provided with a positioning ring rod, and the outer end of the positioning ring rod is provided with a fixing rod.

[0011] As a preferred technical solution of the present application, the inner end of the base is fixedly connected to the positioning shaft, the rotating groove is wrapped around the outer end of the positioning shaft, the ring plate is fixedly installed at the lower end of the smart screen, the outer end of the ring plate is rotatably connected to the embedded ring groove, the embedded ring groove is embedded in the inner end of the base, the lower end of the ring plate is fixedly connected to the movable shaft, the movable shaft is wrapped around the inner end of the arc groove, and the arc groove is embedded in the inner end of the base.

[0012] As a preferred technical solution of the present application, a central groove is provided in the center of the arc groove, and the central groove runs through the two groups of arc grooves. The inner end of the central groove is snap-fittedly connected to the card slot, and the card slot is snap-fittedly connected to the lower claw rod. The movable end of the lower claw rod is movably connected to the inner end of the lower movable groove, and the lower end of the lower claw rod is in contact with the positioning ring rod.

[0013] As a preferred technical solution of the present application, the outer end of the positioning ring rod is fixed in the central groove by a fixing rod, the lower movable groove is fixed to the outer end of the positioning rod, the upper end of the positioning rod and the upper movable groove are mutually engaged, the inner end of the upper movable groove is movably connected to the upper claw rod, and the outer end of the upper claw rod is movably connected to the push rod.

[0014] As a preferred technical solution of the present application, the upper end of the push rod is movably connected in the positioning shaft, the outer end of the push rod is snap-fittedly connected to the push groove, and the push groove is embedded in the inner surface of the rotating groove.

[0015] As a preferred technical solution of the present application, the push groove runs through the rotating groove and the outer end of the positioning shaft, and the lower end of the upper claw rod is in contact with the positioning inclined groove.

[0016] As a preferred technical solution of the present application, the outer end of the positioning rod is connected to a spring member, the lower end of the positioning rod is connected to a movable rod, and the outer end of the movable rod is provided with a pressing plate.

[0017] As the preferred technical solution of the present application, a camera is provided at the upper end of the smart screen, and a boarding pass sensor is provided at the inner end of the base.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] In the scheme of this application:

[0020] It is composed of a smart screen, a base and a series of sophisticated connection and adjustment mechanisms. These components work together to enable the smart screen to rotate in different directions left and right when the base is fixed without affecting the stability of the base. When the smart screen rotates, it can be positioned and will not rotate arbitrarily after being touched. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the overall structure of the intelligent dual-screen service display device provided for this application;

[0022] Figure 2 A side cross-sectional structural diagram of the base of the intelligent dual-screen service display device provided in this application;

[0023] Figure 3 Intelligent dual-screen service display device provided by this application Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0024] Figure 4 A schematic diagram of a side cross-sectional structure of a positioning ring rod of an intelligent dual-screen service display device provided in this application;

[0025] Figure 5 This is a schematic diagram of the active axis side section structure of the intelligent dual-screen service display device provided in this application.

[0026] Indicated in the figure:

[0027] 1. Smart screen; 2. Base; 3. Positioning shaft; 4. Movable shaft; 5. Rotating groove; 6. Arc groove; 7. Upper claw rod; 8. Lower claw rod; 9. Upper movable groove; 10. Lower movable groove; 11. Push rod; 12. Push groove; 13. Positioning rod; 14. Positioning inclined groove; 15. Positioning ring rod; 16. Fixed rod; 17. Card slot; 18. Embedded ring groove; 19. Ring plate. DETAILED DESCRIPTION

[0028] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0029] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but only represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. It should be noted that the embodiments of the present invention and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] like Figure 1-5 As shown, this embodiment proposes an intelligent dual-screen service display device, including a smart screen 1 and a base 2, the inner end of the base 2 is provided with a positioning shaft 3 and a rotating groove 5, the lower end of the smart screen 1 is provided with a ring plate 19, the outer end of the ring plate 19 is provided with an embedded ring groove 18, the lower end of the ring plate 19 is provided with a movable shaft 4, the outer end of the movable shaft 4 is provided with an arc groove 6, the inner end of the base 2 is provided with a card groove 17, the inner end of the card groove 17 is provided with a lower claw rod 8, the center of the lower claw rod 8 is provided with a lower movable groove 10, the inner end of the lower movable groove 10 is provided with a positioning rod 13, the upper end of the positioning rod 13 is provided with an upper movable groove 9, the inner end of the upper movable groove 9 is provided with an upper claw rod 7, the outer end of the upper claw rod 7 is provided with a push rod 11, the outer end of the push rod 11 is provided with a push groove 12, the lower end of the upper claw rod 7 is provided with a positioning inclined groove 14, the lower end of the lower claw rod 8 is provided with a positioning ring rod 15, and the outer end of the positioning ring rod 15 is provided with a fixing rod 16.

[0032] The smart screen 1, as the main body for displaying information, provides an intuitive information display interface and is the core part of the entire device.

[0033] The base 2 provides a stable supporting foundation, and the complex structure integrated inside it allows the smart screen 1 to be adjusted at multiple angles.

[0034] The positioning axis 3 and the rotation slot 5 allow the smart screen 1 to rotate in the horizontal direction, thereby increasing the diversity of display angles.

[0035] The ring plate 19 and the movable shaft 4 are connected by precise rotation, so that the angle of the smart screen 1 can be adjusted in the vertical direction, thereby enhancing the user experience.

[0036] The card slot 17 and the claw rod provide a precise locking mechanism to ensure that the smart screen 1 can be stably fixed in a certain position when needed.

[0037] The push rod 11 and the push slot 12, as part of the unlocking mechanism, enable the user to easily release the locked state and adjust the screen.

[0038] The positioning bevel groove 14 and the spring member provide a reset function to ensure that the smart screen 1 can automatically return to a preset position after adjustment.

[0039] The movable rod and button provide users with a convenient operation method, allowing them to adjust the screen angle without directly touching the screen.

[0040] The inner end of the base 2 is fixedly connected to the positioning shaft 3, the rotating groove 5 is wrapped around the outer end of the positioning shaft 3, the ring plate 19 is fixedly installed at the lower end of the smart screen 1, the outer end of the ring plate 19 is rotatably connected to the embedded ring groove 18, the embedded ring groove 18 is embedded in the inner end of the base 2, the lower end of the ring plate 19 is fixedly connected to the movable shaft 4, the movable shaft 4 is wrapped around the inner end of the arc groove 6, and the arc groove 6 is embedded in the inner end of the base 2.

[0041] A central groove is provided in the center of the arc groove 6, and the central groove runs through the two groups of arc grooves 6. The inner end of the central groove is snap-fitted with the card slot 17, and the card slot 17 is snap-fitted with the lower claw rod 8. The movable end of the lower claw rod 8 is movably connected to the inner end of the lower movable groove 10, and the lower end of the lower claw rod 8 is in contact with the positioning ring rod 15.

[0042] The outer end of the positioning ring rod 15 is fixed in the central groove by a fixing rod 16, the lower movable groove 10 is fixed to the outer end of the positioning rod 13, the upper end of the positioning rod 13 and the upper movable groove 9 are mutually engaged, the inner end of the upper movable groove 9 is movably connected to the upper claw rod 7, and the outer end of the upper claw rod 7 is movably connected to the push rod 11.

[0043] The upper end of the push rod 11 is movably connected in the positioning shaft 3 , the outer end of the push rod 11 is engaged with the push groove 12 , and the push groove 12 is embedded and installed in the inner surface of the rotating groove 5 .

[0044] The push groove 12 penetrates the rotating groove 5 and the outer end of the positioning shaft 3, and the lower end of the upper claw rod 7 and the positioning inclined groove 14 are in contact with each other.

[0045] The outer end of the positioning rod 13 is connected with a spring member, the lower end of the positioning rod 13 is connected with a movable rod, and the outer end of the movable rod is provided with a pressing plate.

[0046] A camera is provided at the upper end of the smart screen 1 , and a boarding pass sensor is provided at the inner end of the base 2 .

[0047] When the present application is in use: by lifting the pressing plate, the positioning rod 13 connected to the movable rod is driven to move downward. When the positioning rod 13 moves downward, the lower claw rod 8 is retracted inwardly through the positioning ring rod 15 to leave the card slot 17. At this time, the card embedding between the movable shaft 4 and the arc groove 6 is separated, and the upper claw rod 7 is retracted inwardly through the positioning inclined groove 14, driving the push rod 11 to leave the push groove 12. At this time, the movable shaft 4 and the positioning shaft 3 can be rotated along the arc groove 6 and the rotating groove 5 respectively, and can promote the rotation of the upper smart screen 1 without moving the base 2, thereby ensuring the point positioning. After the rotation is completed, the pressing plate is released, and the upper claw rod 7 and the lower claw rod 8 are pushed into the corresponding notches respectively through the spring part to drive the positioning of the entire device;

[0048] The device is mainly composed of a smart screen 1, a base 2 and a series of sophisticated connection and adjustment mechanisms, including a positioning shaft 3, a rotating groove 5, a ring plate 19, a movable shaft 4, a card slot 17, a claw rod, etc. These components work together to enable the smart screen 1 to rotate in different directions to the left and right when the base 2 is fixed without affecting the stability of the base 2.

[0049] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the present invention are included in the scope of the claims of the present invention.

Claims

1. An intelligent dual-screen service display device, comprising an intelligent screen (1) and a base (2), characterized in that: The inner end of the base (2) is provided with a positioning shaft (3) and a rotating groove (5); the lower end of the smart screen (1) is provided with a ring plate (19); the outer end of the ring plate (19) is provided with an embedded ring groove (18); the lower end of the ring plate (19) is provided with a movable shaft (4); the outer end of the movable shaft (4) is provided with an arc groove (6); the inner end of the base (2) is provided with a clamping groove (17); the inner end of the clamping groove (17) is provided with a lower claw rod (8); the center of the lower claw rod (8) is provided with a lower movable groove (10); A positioning rod (13) is provided at the inner end of the lower movable groove (10), an upper movable groove (9) is provided at the upper end of the positioning rod (13), an upper claw rod (7) is provided at the inner end of the upper movable groove (9), a push rod (11) is provided at the outer end of the upper claw rod (7), a push groove (12) is provided at the outer end of the push rod (11), a positioning inclined groove (14) is provided at the lower end of the upper claw rod (7), a positioning ring rod (15) is provided at the lower end of the lower claw rod (8), and a fixing rod (16) is provided at the outer end of the positioning ring rod (15).

2. The intelligent dual-screen service display device according to claim 1, characterized in that: The inner end of the base (2) is fixedly connected to the positioning shaft (3), the rotating groove (5) is wrapped around the outer end of the positioning shaft (3), the ring plate (19) is fixedly installed at the lower end of the smart screen (1), the outer end of the ring plate (19) is rotatably connected to the embedded ring groove (18), the embedded ring groove (18) is embedded in the inner end of the base (2), the lower end of the ring plate (19) is fixedly connected to the movable shaft (4), the movable shaft (4) is wrapped around the inner end of the arc groove (6), and the arc groove (6) is embedded in the inner end of the base (2).

3. The intelligent dual-screen service display device according to claim 2, characterized in that: A central groove is provided in the center of the arc groove (6), and the central groove runs through the two groups of arc grooves (6). The inner end of the central groove is engaged with the clamping groove (17), and the clamping groove (17) is engaged with the lower claw rod (8). The movable end of the lower claw rod (8) is movably connected to the inner end of the lower movable groove (10), and the lower end of the lower claw rod (8) is in contact with the positioning ring rod (15).

4. The intelligent dual-screen service display device according to claim 3, characterized in that: The outer end of the positioning ring rod (15) is fixed in the central groove through a fixing rod (16), the lower movable groove (10) is fixed to the outer end of the positioning rod (13), the upper end of the positioning rod (13) and the upper movable groove (9) are mutually engaged, the inner end of the upper movable groove (9) and the upper claw rod (7) are movably connected, and the outer end of the upper claw rod (7) and the push rod (11) are movably connected.

5. The intelligent dual-screen service display device according to claim 4, characterized in that: The upper end of the push rod (11) is movably connected in the positioning shaft (3), the outer end of the push rod (11) is engaged with the push groove (12), and the push groove (12) is embedded in the inner surface of the rotating groove (5).

6. The intelligent dual-screen service display device according to claim 5, characterized in that: The push groove (12) penetrates the outer end of the rotating groove (5) and the positioning shaft (3), and the lower end of the upper claw rod (7) is in contact with the positioning inclined groove (14).

7. The intelligent dual-screen service display device according to claim 6, characterized in that: The outer end of the positioning rod (13) is connected to a spring component, the lower end of the positioning rod (13) is connected to a movable rod, and the outer end of the movable rod is provided with a pressing plate.

8. The intelligent dual-screen service display device according to claim 7, characterized in that: A camera is provided at the upper end of the smart screen (1), and a boarding pass sensor is provided at the inner end of the base (2).

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