A low-code dashboard display apparatus

Abstract

This utility model relates to the field of dashboard technology, and in particular to a low-code dashboard display device, including a display screen. The display screen has an outer casing with a surrounding shell. An angle adjustment device is connected to the back of the surrounding shell. The angle adjustment device includes an arm and a support plate. One end of the arm has a ball seat with a cavity inside. The back of the support plate has a universal ball joint, which is rotatably connected to the ball seat. A braking device is provided between the universal ball joint and the ball seat. The other end of the arm is fixedly connected to a vertically arranged support via a base. The support plate is detachably connected to the surrounding shell. This utility model also employs an angle adjustment device, which, through the rotatable connection between the ball seat and the universal ball joint, allows the display screen to be adjusted in multiple dimensions such as horizontal and vertical, meeting the screen angle needs of different users in different usage scenarios and improving ease of use. The braking device, used in conjunction with the angle adjustment device, ensures stability after angle adjustment.

Description

Technical Field

[0001] This utility model relates to the field of dashboard technology, and in particular to a low-code dashboard display device. Background Technology

[0002] Against the backdrop of accelerated industrial digital transformation, low-code dashboard displays, with their advantages of flexible configuration and efficient development, are widely used in fields such as wind power generation, intelligent manufacturing, and rail transportation, becoming a core component for real-time monitoring of equipment operating parameters. These devices not only rely on low-code software platforms for data visualization and configuration, but the performance of their mechanical structure also directly affects their overall stability and service life.

[0003] In existing industrial settings, instrument panels are typically fixed to walls or equipment using rigid welded brackets, making viewing angle adjustments cumbersome and severely limiting operational efficiency. Therefore, a low-code instrument panel display device that better adapts to the operator's viewing angle requirements is needed. Utility Model Content

[0004] The purpose of this invention is to provide a low-code dashboard display device that allows for easy and convenient angle adjustment to adapt to different viewing angle requirements.

[0005] This utility model provides a low-code dashboard display device, including a display screen. The display screen has an outer casing with a rim. An angle adjustment device is connected to the back of the rim casing. The angle adjustment device includes a boom and a support plate. One end of the boom has a ball seat with a cavity inside. The back of the support plate has a universal ball joint that is rotatably connected to the ball seat. A braking device is provided between the universal ball joint and the ball seat. The other end of the boom is fixedly connected to a vertically arranged support part through a base. The support plate is detachably connected to the rim casing.

[0006] Preferably, both the omnidirectional ball and the inner wall of the ball seat are provided with a wear-resistant coating.

[0007] Preferably, the braking device includes a limiting block and a push block that are in contact with each other. The limiting block is located on the side of the cavity away from the support plate. The side of the limiting block near the universal ball is an arc-shaped surface, and the other side is an inclined surface. The push block is inserted into the tightening device, and the push block can push the limiting block closer to the universal ball.

[0008] Preferably, the tightening device includes a tightening screw, one end of which is rotatably connected to the push block, and the other end passes through the ball seat connecting knob, and the tightening screw is threadedly connected to the ball seat.

[0009] Preferably, the boom and the base are rotatably connected, and the included angle between the boom and the base is 0-90°.

[0010] Preferably, the support part is connected to the upper part of the middle of the boom via a folding strut, and the folding strut is rotatably connected to the boom and the support part.

[0011] Preferably, the back of the outer casing has several heat dissipation holes.

[0012] Preferably, it further includes a data interface and a control module, wherein the data interface is electrically connected to the control module.

[0013] Preferably, it further includes a low-code configuration module for low-code configuration of the target service, the low-code configuration module being electrically connected to the control module.

[0014] Preferably, it further includes a user behavior sensing module for sensing and recording the user's touch operations on the surface of the display screen, and the user behavior sensing module is electrically connected to the control module.

[0015] Beneficial effects:

[0016] This invention provides physical protection for the edges and sides of the display screen by setting an outer casing around the screen, thereby reducing damage to the screen from external collisions and friction.

[0017] This utility model also adopts an angle adjustment device, which allows the display screen to be adjusted in multiple dimensions such as horizontal and vertical through the rotational connection between the ball seat and the universal ball, so as to meet the needs of different users for screen angle in different usage scenarios and improve the convenience of use; the braking device is used in conjunction with the angle adjustment device to ensure the stability after the angle is adjusted.

[0018] This invention allows for simple and convenient angle adjustment, adapting to the interactive needs of low-code dashboards through flexible angle adjustment and improving the overall user experience. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a structural diagram of the present invention;

[0021] Figure 2 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0022] Figure 3 This is a block diagram of the overall structure of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1-Base, 2-Folding support rod, 3-Support, 4-Arm, 5-Support plate, 6-Edge casing, 7-Display screen, 8-Support part, 9-Ball seat, 10-Universal ball, 11-Knob, 12-Tightening screw, 13-Push block, 14-Limit block, 15-Flange, 16-Control module, 17-Power module, 18-Low code configuration module, 19-User behavior sensing module, 1901-Touch sensor, 1902-Operation recording unit, 20-Data interface, 21-External data source. Detailed Implementation

[0025] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Example 1

[0029] like Figure 1-3 As shown, a low-code dashboard display device includes a display screen 7, which is a touch screen. The display screen 7 has a surrounding shell 6 on its outer side, which provides basic protection for the display screen 7. Several heat dissipation holes are provided on the back of the surrounding shell 6.

[0030] An angle adjustment device is connected to the back of the outer casing 6. This device includes a boom 4 and a support plate 5. The support plate 5 is detachably connected to the outer casing 6, which can be secured with screws. One end of the boom 4 is equipped with a ball seat 9, which is connected to the boom 4 via a flange 15. The ball seat 9 has a cavity inside. A universal ball 10 is located on the back of the support plate 5, rotatably connected to the ball seat 9. Both the universal ball 10 and the ball seat 9 have wear-resistant coatings on their inner walls to extend their service life. As the universal ball 10 rotates between the ball seat 9 and the ball seat 10, the angle of the display screen 7 can be adjusted arbitrarily to accommodate different viewing angles required by the operator.

[0031] A braking device is provided between the universal ball 10 and the ball seat 9. The braking device includes a limiting block 14 and a push block 13 that are in contact with each other. The limiting block 14 is located on the side of the cavity away from the support plate 5. The side of the limiting block 14 near the universal ball 10 is an arc surface, and the other side is a slope. The push block 13 is located on the side of the limiting block 14 away from the universal ball 10. The surface of the push block 13 that is in contact with the limiting block 14 is also a slope. The push block 13 is inserted into a tightening device. The tightening device includes a tightening screw 12. The tightening screw 12 is perpendicular to the side wall of the ball seat 9. One end of the tightening screw 12 is rotatably connected to the push block 13, and the other end passes through the ball seat 9 and connects to the knob 11. The tightening screw 12 is threadedly connected to the side wall of the ball seat 9. By rotating the tightening screw 12, the length inserted into the ball seat 9 can be adjusted, thereby adjusting the position of the push block 13. The inclined surface adjacent to the limiting block 14 and the push block 13 is a stepped inclined surface, which can limit the position of the tightening screw 12, thereby fixing the position of the push block 13 at the target position. By rotating the tightening screw 12 by the knob 11, the tightening screw 12 enters the ball seat 9, causing the push block 13 to move along the axis of the tightening screw 12. The inclined surface of the push block 13 is displaced, which can push the limiting block 14 closer to the universal ball 10, so that the universal ball 10 and the ball seat 9 are locked together, and the angle of the display screen 7 is fixed.

[0032] The other end of the boom 4 is fixedly connected to a vertically positioned support 8 via a base 1. In industrial settings, the support 8 is often a wall. The boom 4 is rotatably connected to the base 1, with an angle between them ranging from 0 to 90 degrees. A support 3 is mounted on the base 1, and the boom 4 is rotatably connected to the base 1 via the support 3. A horizontal baffle is located at the bottom of the support 3, with a 90-degree angle between the baffle and the base 1, effectively limiting the rotation angle of the boom 4. This facilitates the rotation of the boom 4 to a horizontal position during use, resulting in greater stability during operation.

[0033] The upper middle part of the boom 4 is connected to the support part 8 via a folding strut 2. The folding strut 2 is rotatably connected to the boom 4 and the support part 8. The folding strut 2 includes two rotatably connected struts, which can support the boom 4 and facilitate folding, saving space. When it is necessary to fold up the display screen 7, the boom 4 is folded upwards, and the two struts are folded until the display screen 7 is close to the wall.

[0034] A protective groove can be installed on the wall, and both the base 1 and the display screen 7 can be stored in the protective groove, so that the display screen 7 is flush with the wall and reduces the impact on the display screen 7.

[0035] In use, pull the display screen 7 down from the wall until the boom 4 is horizontal. At this point, the folding bracket unfolds, providing auxiliary support for the boom 4. The operator can rotate the display screen 7 according to their viewing angle requirements. After rotating to the target position, rotate the knob 11 to drive the tightening screw 12, causing the push block 13 to move along the axis of the tightening screw 12. The inclined surface of the push block 13 moves, pushing the limit block 14 closer to the universal ball 10, locking the universal ball 10 and the ball seat 9, thus fixing the angle of the display screen 7. After use, rotate the knob 11 to move the push block 13, locking it between the universal ball 10 and the ball seat 9. Then push the display screen 7 upwards and store it in the protective slot.

[0036] This utility model also includes a data interface 20, a power supply module 17, and a control module 16; the data interface 20 is used to connect to an external data source 21.

[0037] It also includes a low-code configuration module 18, which is used to perform low-code configuration of target services. The power module 17, the data interface 20 and the low-code configuration module 18 are all electrically connected to the control module 16.

[0038] It also includes a user behavior perception module 19, which includes a touch sensor 1901 and an operation recording unit 1902. The touch sensor 1901 is installed on the surface of the display screen 7 and is used to perceive the user's touch operations on the surface of the display screen 7, such as touch position, touch force, touch duration, and operations such as sliding and zooming. The operation recording unit 1902 is used to record the user's operation behavior data. The operation recording unit 1902 is electrically connected to the touch sensor 1901 and the control module 16, and the user behavior perception module 19 is electrically connected to the control module 16.

[0039] In use, the control module 16 receives data sent by the external data source 21 through the data interface 20. Then, the user behavior perception module 19 can be used to operate on the display screen 7. The low-code configuration module 18 performs low-code configuration on the external data and designs the required dashboard display style. The configured information is then transmitted to the control module 16.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A low-code dashboard display device, characterized in that, The device includes a display screen, with an outer casing around the screen. An angle adjustment device is connected to the back of the outer casing. The angle adjustment device includes a boom and a support plate. One end of the boom is provided with a ball seat with a cavity inside. The back of the support plate is provided with a universal ball joint, which is rotatably connected to the ball seat. A braking device is provided between the universal ball joint and the ball seat. The other end of the boom is fixedly connected to a vertically arranged support part through a base. The support plate is detachably connected to the outer casing.

2. The low-code dashboard display device according to claim 1, characterized in that, Both the omnidirectional ball and the inner wall of the ball seat are provided with a wear-resistant coating.

3. The low-code dashboard display device according to claim 1, characterized in that, The braking device includes a limiting block and a push block that are in contact with each other. The limiting block is located on the side of the cavity away from the support plate. The side of the limiting block near the universal ball is an arc-shaped surface, and the other side is an inclined surface. The push block is inserted into the tightening device and can push the limiting block closer to the universal ball.

4. The low-code dashboard display device according to claim 3, characterized in that, The tightening device includes a tightening screw, one end of which is rotatably connected to the push block, and the other end passes through the ball seat connecting knob. The tightening screw is threadedly connected to the ball seat.

5. The low-code dashboard display device according to claim 1, characterized in that, The boom is rotatably connected to the base, and the included angle between the boom and the base is 0-90°.

6. The low-code dashboard display device according to claim 1, characterized in that, The upper part of the middle section of the boom is connected to the support section by a folding support rod, and the folding support rod is rotatably connected to the boom and the support section.

7. The low-code dashboard display device according to claim 1, characterized in that, The back of the outer casing has several heat dissipation holes.

8. The low-code dashboard display device according to claim 1, characterized in that, It also includes a data interface and a control module, wherein the data interface is electrically connected to the control module.

9. The low-code dashboard display device according to claim 8, characterized in that, It also includes a low-code configuration module for low-code configuration of target services, and the low-code configuration module is electrically connected to the control module.

10. The low-code dashboard display device according to claim 8, characterized in that, It also includes a user behavior sensing module for sensing and recording the user's touch operations on the surface of the display screen, and the user behavior sensing module is electrically connected to the control module.

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