Information showing stand for park operation management

Abstract

The utility model discloses an information showing stand for park operation management, and relates to the technical field of showing stand equipment. The telescopic rod is arranged at the top of the supporting table; the display stand is arranged between the two U-shaped frames; the upper end and the lower end of the connecting rod are connected with the rear ends of the two U-shaped frames correspondingly. The front end of the slider is connected with the upper end of the connecting rod; the stand column is arranged at the top of the supporting table, a driving groove is formed in the upper end of the stand column, and the threaded lead screw is arranged in the driving groove; the driving motor is arranged at the top of the stand column. The output end of the driving motor is connected with the upper end of the threaded lead screw. The two supports are symmetrically installed at the left and right ends of the stand column. The fan is arranged at the rear end of the bracket; the rear end of the rotating shaft is connected with the front end of the support, and fan blades are arranged at the front end of the rotating shaft. The sliding groove is formed in the front end of the shell, and the connecting rod is arranged in the sliding groove. Through the driving assembly and the lifting assembly, the applicability of the device is improved, the occupied space is reduced, the display range is widened, and the display effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display rack equipment, in particular to an information display rack for park operation management. Background Art

[0002] Information display racks for park operation and management usually refer to stands or devices used to display various management information in a park or similar places. This information may include park planning, safety guidelines, event schedules, service facilities, etc. Information display racks are usually designed to be easy to access and update so that park managers can display important information to visitors, employees or other relevant parties in a timely manner. These display racks can be vertical stands, wall mounts or digital screens.

[0003] In the existing information display racks for park operation and management, the fixed display racks cannot be moved and have poor applicability. In addition, when there are many visitors, the outsiders cannot directly see the display screen. Therefore, it is urgent to design an information display rack for park operation and management to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, an information display stand for park operation and management is provided. This technical solution solves the problem that the fixed display stand proposed in the above background technology cannot be moved, has poor applicability, and has a fixed height display screen. When there are many visitors, outsiders cannot directly see the display screen.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An information display stand for park operation and management, comprising:

[0007] A support table, placed horizontally, used to support the display rack;

[0008] Moving wheels, the number of the moving wheels is four, and the four moving wheels are evenly and equidistantly fixedly installed on the bottom of the support platform;

[0009] A telescopic rod, fixedly mounted on the top of the support platform;

[0010] U-shaped frames, the number of which is two, and the lower end of the U-shaped frame is fixedly installed on the top of the telescopic rod;

[0011] A display stand is arranged between the two U-shaped frames, and the upper and lower ends of the display stand are fixedly connected to the two U-shaped frames by fixing bolts;

[0012] A touch screen is arranged inside the display stand;

[0013] A connecting rod, the upper and lower ends of which are fixedly connected to the rear ends of the two U-shaped frames respectively;

[0014] A slider, the front end of which is fixedly connected to the rear side of the upper end of the connecting rod;

[0015] A column is fixedly mounted on the top rear side of the support platform, a driving groove is provided inside the upper end of the column, a threaded screw is provided inside the driving groove, and the upper and lower ends of the threaded screw are respectively rotatably connected to the upper and lower ends of the inner wall of the driving groove;

[0016] A drive motor is fixedly mounted on the top of the column, and an output end of the drive motor extends into the driving slot and is fixedly connected to the upper end of the threaded screw;

[0017] Brackets, the number of the brackets is two, and the two brackets are symmetrically installed on the upper sides of the left and right ends of the column;

[0018] A fan is fixedly mounted on the rear end of the bracket;

[0019] A rotating shaft, the rear end of which is rotatably connected to the front end of the bracket, and a fan blade is fixedly mounted on the front end of the rotating shaft;

[0020] The housing is fixedly mounted on the top of the support platform, and the columns, brackets, fans, and drive motors are all arranged inside the housing;

[0021] A slide groove is provided at the front end of the housing, and the connecting rod is arranged inside the slide groove;

[0022] The heat dissipation vents are symmetrically arranged on the left and right sides of the front end of the shell.

[0023] Furthermore, the size of the touch screen is adapted to the size of the display stand.

[0024] Furthermore, the rear end of the slider extends to the interior of the driving groove and is threadedly connected to the surface of the threaded screw.

[0025] Furthermore, the number of the fans is four, and the four fans are symmetrically arranged at the rear ends of the two brackets, and the output ends of the fans pass through the brackets and are fixedly connected to the rear end of the rotating shaft.

[0026] Furthermore, the size of the U-shaped frame is adapted to the width of the slide slot.

[0027] Furthermore, the number of the fixing bolts is four, and one U-shaped frame is adapted to two fixing bolts.

[0028] Furthermore, the heat dissipation vents are arranged opposite to the fan blades, and the size of the heat dissipation vents is matched with the size of the two fan blades.

[0029] As a preferred technical solution of the utility model, compared with the prior art, the utility model provides an information display stand for park operation and management, which has the following beneficial effects:

[0030] In the utility model, the display stand is moved to the position where display is required and fixed by the moving wheels, thereby improving the applicability of the display stand; the threaded screw is controlled to rotate by the driving motor, thereby adjusting the slider to move along the driving groove, thereby adjusting the display stand to move upward, and when the display stand rises, the telescopic rod fixedly connected to the lower U-shaped frame is stretched at the same time, thereby adjusting the display stand to an appropriate position, raising the display stand when in use, and shrinking the display stand when not in use, thereby reducing space occupation and facilitating the placement of the display stand; the information displayed on the display stand is queried and displayed by the touch screen, and when displayed for a long time, the fan blades are controlled to rotate by the fan to cool the display stand, which is beneficial to the long-term and stable display of the display stand; the outer shell is fixedly installed on the periphery of each component, which is beneficial to the protection of the interior of the display stand. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0032] Figure 2 It is a structural schematic diagram of the heat dissipation component in the utility model;

[0033] Figure 3 It is a cross-sectional structural schematic diagram of the threaded lifting assembly in the utility model;

[0034] Figure 4 It is a schematic cross-sectional structural diagram of the second telescopic component in the utility model.

[0035] The numbers in the figure are:

[0036] 1. Support platform; 2. Moving wheels; 3. Telescopic rod; 4. U-shaped frame; 5. Display stand; 6. Touch screen; 7. Fixing bolts; 8. Connecting rod; 9. Slider; 10. Threaded screw; 11. Column; 12. Driving slot; 13. Driving motor; 14. Bracket; 15. Fan; 16. Rotating shaft; 17. Fan blade; 18. Casing; 19. Slide slot; 20. Heat dissipation vent. DETAILED DESCRIPTION

[0037] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0038] Reference Figure 1-4 As shown, an information display stand for park operation and management includes:

[0039] A support platform 1, placed horizontally, used to support the display rack;

[0040] Moving wheels 2, the number of the moving wheels 2 is four, and the four moving wheels 2 are evenly and equidistantly fixedly installed on the bottom of the support platform 1;

[0041] When in use, the display stand is moved to a designated place by the moving wheels 2, thereby improving the applicability of the display stand;

[0042] The telescopic rod 3 is fixedly mounted on the top of the support platform 1;

[0043] U-shaped frames 4, the number of which is two, and the lower end of the U-shaped frame 4 is fixedly mounted on the top of the telescopic rod 3;

[0044] A display stand 5 is arranged between the two U-shaped frames 4, and the display stand 5 is fixedly connected to the two U-shaped frames 4 by fixing bolts 7;

[0045] A touch screen 6 is arranged inside the display stand 5;

[0046] A connecting rod 8, the upper and lower ends of which are fixedly connected to the rear ends of the two U-shaped frames 4 respectively;

[0047] A slider 9, the front end of which is fixedly connected to the rear side of the upper end of the connecting rod 8;

[0048] The column 11 is fixedly mounted on the top rear side of the support platform 1. A driving groove 12 is provided inside the upper end of the column 11. A threaded screw 10 is provided inside the driving groove 12. The upper and lower ends of the threaded screw 10 are rotatably connected to the upper and lower ends of the inner wall of the driving groove 12 respectively.

[0049] The driving motor 13 is fixedly mounted on the top of the column 11, and the output end of the driving motor 13 extends into the driving groove 12 and is fixedly connected to the upper end of the threaded screw 10;

[0050] Brackets 14, there are two brackets 14, and the two brackets 14 are symmetrically installed on the upper sides of the left and right ends of the column 11;

[0051] The fan 15 is fixedly mounted on the rear end of the bracket 14;

[0052] A rotating shaft 16, the rear end of the rotating shaft 16 is rotatably connected to the front end of the bracket 14, and a fan blade 17 is fixedly installed at the front end of the rotating shaft 16;

[0053] The housing 18 is fixedly mounted on the top of the support platform 1, and the column 11, the bracket 14, the fan 15, and the drive motor 13 are all arranged inside the housing 18;

[0054] A slide groove 19 is provided at the front end of the housing 18, and the connecting rod 8 is arranged inside the slide groove 19;

[0055] The heat dissipation vents 20 are symmetrically arranged on the left and right sides of the front end of the housing 18 .

[0056] In another embodiment provided by the present utility model, Figure 1 As shown, the dimensions of the touch screen 6 are adapted to the dimensions of the display stand 5 .

[0057] In another embodiment provided by the present utility model, Figure 1 As shown, the rear end of the slider 9 extends to the interior of the driving groove 12 and is threadedly connected to the surface of the threaded screw 10 .

[0058] In another embodiment provided by the present utility model, Figure 1 As shown, there are four fans 15, which are symmetrically arranged at the rear ends of the two brackets 14, and the output ends of the fans 15 pass through the brackets 14 and are fixedly connected to the rear ends of the rotating shafts 16. The rotating shafts 16 are controlled to rotate by the fans 15, thereby controlling the rotation of the fan blades 17, thereby providing stable and efficient cooling cold air to cool the display stand 5.

[0059] In another embodiment provided by the present utility model, Figure 1 As shown, the size of the U-shaped frame 4 is adapted to the width of the slide slot 19 , and the threaded screw 10 is controlled to rotate by the driving motor 13 , thereby controlling the movement of the slider 9 , and then the upper end of the connecting rod 8 controls the upper end U-shaped frame 4 to move along the slide slot 19 .

[0060] In another embodiment provided by the present utility model, Figure 1 As shown, the number of the fixing bolts 7 is four, and one U-shaped frame 4 is matched with two fixing bolts 7 .

[0061] In another embodiment provided by the present utility model, Figure 1 As shown, the heat dissipation vent 20 is arranged opposite to the fan blades 17, and the size of the heat dissipation vent 20 is adapted to the size of the two fan blades 17. When displayed for a long time, the display stand 5 will heat up, and the fan 15 controls the fan blades 17 to rotate to generate wind, which is blown toward the display stand 5 through the heat dissipation vent 20 to cool it down.

[0062] Working principle: In the utility model, the display rack is moved to the position where it needs to be displayed and fixed by the moving wheel 2, and then the display table 5 is installed in the grooves of the two U-shaped frames 4 by the connecting rod 8, and the display table 5 is fixedly connected to the U-shaped frame 4 by two fixing bolts 7. The threaded screw 10 is controlled to rotate by the driving motor 13, and then the slider 9 is adjusted to move along the driving groove 12, and then the display table 5 is adjusted to move upward. When the display table 5 rises, the telescopic rod 3 fixedly connected to the lower end U-shaped frame 4 is stretched at the same time. When the display table 5 is adjusted to an appropriate position, the information displayed on the display table 5 is queried and displayed through the touch screen 6. When it is displayed for a long time, the fan 15 controls the rotation of the fan blade 17 to cool the display table 5.

[0063] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An information display stand for park operation and management, characterized in that: include: A support platform (1), placed horizontally, for supporting the display rack; Moving wheels (2), the number of the moving wheels (2) is four, and the four moving wheels (2) are evenly and equidistantly fixedly mounted on the bottom of the support platform (1); A telescopic rod (3) fixedly mounted on the top of the support platform (1); U-shaped frames (4), the number of the U-shaped frames (4) is two, and the lower end of the U-shaped frames (4) is fixedly mounted on the top of the telescopic rod (3); A display stand (5) is arranged between the two U-shaped frames (4), and the upper and lower ends of the display stand (5) are fixedly connected to the two U-shaped frames (4) via fixing bolts (7); A touch screen (6) is arranged inside the display stand (5); A connecting rod (8), wherein the upper and lower ends of the connecting rod (8) are respectively fixedly connected to the rear ends of the two U-shaped frames (4); A slider (9), the front end of which is fixedly connected to the rear side of the upper end of the connecting rod (8); A column (11) is fixedly mounted on the top rear side of the support platform (1); a driving groove (12) is provided inside the upper end of the column (11); a threaded screw (10) is provided inside the driving groove (12); the upper and lower ends of the threaded screw (10) are rotatably connected to the upper and lower ends of the inner wall of the driving groove (12) respectively; A driving motor (13) is fixedly mounted on the top of the column (11), wherein the output end of the driving motor (13) extends into the interior of the driving slot (12) and is fixedly connected to the upper end of the threaded screw (10); Brackets (14), the number of the brackets (14) is two, and the two brackets (14) are symmetrically installed on the upper sides of the left and right ends of the column (11); A fan (15) is fixedly mounted on the rear end of the bracket (14); A rotating shaft (16), the rear end of the rotating shaft (16) being rotatably connected to the front end of the bracket (14), and a fan blade (17) being fixedly mounted on the front end of the rotating shaft (16); A housing (18) is fixedly mounted on the top of the support platform (1), and the column (11), the bracket (14), the fan (15), and the drive motor (13) are all arranged inside the housing (18); A slide groove (19) is provided at the front end of the housing (18), and the connecting rod (8) is arranged inside the slide groove (19); The heat dissipation vents (20) are symmetrically arranged on the left and right sides of the front end of the housing (18).

2. The information display stand for park operation and management according to claim 1, characterized in that: The size of the touch screen (6) is adapted to the size of the display stand (5).

3. The information display stand for park operation and management according to claim 1, characterized in that: The rear end of the slider (9) extends to the interior of the driving groove (12) and is threadedly connected to the surface of the threaded screw (10).

4. The information display stand for park operation and management according to claim 1, characterized in that: The number of the fans (15) is four, and the four fans (15) are symmetrically arranged at the rear ends of the two brackets (14), and the output ends of the fans (15) penetrate the brackets (14) and are fixedly connected to the rear end of the rotating shaft (16).

5. The information display stand for park operation and management according to claim 1, characterized in that: The size of the U-shaped frame (4) is compatible with the width of the slide groove (19).

6. The information display stand for park operation and management according to claim 1, characterized in that: The number of the fixing bolts (7) is four, and one U-shaped frame (4) is compatible with two fixing bolts (7).

7. The information display stand for park operation and management according to claim 1, characterized in that: The heat dissipation vent (20) is arranged opposite to the fan blades (17), and the size of the heat dissipation vent (20) is matched to the size of the two fan blades (17).

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