Scenic area map display device

Abstract

The utility model discloses a scenic spot map display device which comprises a driving assembly and a rotating assembly, the driving assembly comprises a connecting rod, a first bevel gear, a limiting stopper, a shaft sleeve, a second bevel gear, a spring, a lead screw, a crank, a stepping motor and a sliding rail, the rotating assembly comprises a rotating base, an angle adjuster and a fixing device, and the display device further comprises a display frame and a clamp. When the display device loses power supply, a worker is connected with the connecting rod through the four-tooth-shaped structure on the crank and rotates the crank to enable the display device to ascend and descend, and under the condition that power is normal, the worker controls the stepping motor through the control module to enable the display device to ascend and descend.

Description

Technical Field

[0001] The utility model relates to the technical field of map display, in particular to a scenic spot map display device. Background Art

[0002] Scenic area maps mainly indicate the names, features, and distribution locations of scenic spots, as well as the locations of facilities that provide tourists with services such as sightseeing, shopping, entertainment, food, accommodation, and transportation, so as to eliminate the sense of unfamiliarity in tourist destinations and clarify one's own location and the direction and purpose of the upcoming tour. Currently, most map display methods adopt a fixed method. When there are many people in the scenic area, tourists in the back row may not be able to see the map, resulting in a waste of time. In this regard, a scenic area map display device is proposed, which can adjust the height and viewing angle so that more tourists can see the map.

[0003] After searching, the Chinese patent application number 202211173521.8 discloses a tourist attraction map display device, including: a mounting seat, a threaded rod, a moving block, a fixed seat, a mounting plate, a guide structure and a transmission mechanism; the mounting seat includes a base and a column, the column is vertically fixed on the base, a through slot is provided on the column, and both sides of the column are respectively provided with a clearance slot, and the through slot is connected to the clearance slot. The display device in the above document has the following shortcomings: the height of the device may not be adjusted in the event of a power outage, and the map is installed in the display device by nailing it to the board, which is cumbersome to operate and inconvenient to replace the map. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a scenic spot map display device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A scenic map display device, comprising a driving component and a rotating component, wherein the driving component comprises a connecting rod, a bevel gear 1, a limiter, and a bushing, and is characterized in that the display device also comprises a base, a mounting hole 1 is arranged on the upper side of the base, the mounting hole 1 passes through the base, and a square mounting hole 2 is arranged on the upper surface of the base; the connecting rod is placed in the mounting hole 1, one side of the connecting rod is provided with four tooth-shaped grooves, the other side of the connecting rod is provided with a columnar protrusion structure, and the surface of the connecting rod is provided with a keyway; the bevel gear 1 is located on the side of the connecting rod close to the four tooth-shaped grooves, and is installed on the keyway of the connecting rod by a key; the limiter is an annular structure, a groove is arranged above the annular structure, and bolts are arranged at both ends of the groove; there are a plurality of bushings, which are welded on one side of the mounting hole 1 in the base, and the connecting rod is installed in the bushing, and the inner diameter of the bushing, the inner diameter of the limiter, the inner diameter of the bevel gear 1, and the diameter of the first mounting hole on the base are matched with the diameter of the connecting rod.

[0007] As a further solution of the utility model: the drive assembly also includes bevel gear 2, a spring, a screw, and a crank. The screw is installed on the base through a second mounting hole on the base. A keyway is provided on the side of the screw close to the base. The bevel gear 2 is connected to one end of the screw through a key, and the bevel gear 2 is adapted to the bevel gear 1; the spring is installed on the columnar structure of the connecting rod; a four-tooth-shaped protrusion structure is provided at one end of the crank, which is adapted to the four-tooth-shaped grooves on the connecting rod.

[0008] As a further solution of the utility model: the driving assembly also includes a stepper motor and a slide rail, the slide rail is welded on the base, the slide rail is provided with an I-shaped groove, the lead screw is installed in the I-shaped groove, and a lifting slide is provided on the lead screw; the stepper motor is installed on one end of the slide rail by bolts, and the output end of the stepper motor is connected to one end of the lead screw through a coupling; the display device also includes a control module, and the control module is electrically connected to the stepper motor.

[0009] As a further solution of the utility model: the rotating assembly includes a rotating base, an angle adjuster, and a fixer, and the display device also includes a second bracket, and the second bracket is connected to the lifting slide on the screw through bolts; there are several rotating bases, which are installed on the second bracket through bolts, and a rolling bearing is arranged in the rotating base, and the rolling bearing is rotatably connected to the rotating shaft; the angle adjuster is installed on the rotating shaft through bolts, and a groove is arranged on the angle adjuster, and a shaft is arranged in the groove, and a rotating block is arranged on the shaft; the fixer is arranged on one side of the angle adjuster and is connected to the shaft on the angle adjuster.

[0010] As a further solution of the utility model: the display device also includes a display frame and a clamp. The display frame is connected to the rotating block on the angle adjuster by bolts. Grooves are provided on the upper and lower inner sides of the display frame. A square light bar assembly is provided in the groove. The light bar is electrically connected to the control module. A glass window is provided on the surface of the display frame. The glass window is connected to the display frame by a hinge. A plurality of clamps are provided and are installed on both sides of the display frame by bolts.

[0011] As a further solution of the utility model: an anti-slip pad is provided on the clamp, the anti-slip pad has a triangular structure and is made of rubber, a magnetic strip is provided on one side of the clamp, a cover plate is provided on the end of the clamp away from the magnetic strip, the cover plate is connected to the clamp through a hinge, the anti-slip pad is provided on the cover plate, and is staggered with the anti-slip pad on the clamp, and a magnetic strip is provided on the side of the cover plate away from the hinge.

[0012] As a further solution of the utility model: the display device also includes a bracket, a rain shield, and a bench. The bracket is installed on one side of the slide rail by bolts, the rain shield is installed on the bracket by bolts, the rain shield is made of plastic, the bench is installed on one side of the base by bolts, a plurality of rain leakage grooves are arranged on the bench, and a charging device is arranged on the side of the bench close to the base.

[0013] The beneficial effects of the utility model are:

[0014] 1. When the display device loses power supply, the staff connects the four-tooth structure on the crank with the connecting rod and turns the crank to raise or lower the display device.

[0015] 2. When the power is normal, the staff controls the stepper motor through the control module to raise and lower the display device.

[0016] 3. The left and right directions can be adjusted by rotating the base, turning the fixer to separate the slot on the rotating base from the rotating block so that the rotating block can rotate, and adjusting the pitch angle of the advertising device through the angle adjuster so that more tourists can see the map.

[0017] The triangular anti-slip pad in the fixture can prevent the map from slipping, and the light bar set in the display frame allows visitors to see the map clearly in low light conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a scenic area map display device proposed by the utility model;

[0019] Figure 2 This is a structural schematic diagram of a driving component of a scenic area map display device proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure inside a driving component of a scenic spot map display device proposed by the utility model;

[0021] Figure 4 The utility model is a structural schematic diagram of a fixture of a scenic area map display device.

[0022] Figure 5 The utility model is a schematic diagram of the structure of a rotating assembly of a scenic spot map display device.

[0023] In the figure: 1-base, 2-slide rail, 3-stepping motor, 4-bracket 1, 5-rain shield, 6-bench, 7-screw, 8-bracket 2, 9-rotating base, 10-angle adjuster, 11-fixer, 12-crank, 13-connecting rod, 14-bevel gear 1, 15-bevel gear 2, 16-limiter, 17-sleeve, 18-spring, 19-clamp, 20-display frame. DETAILED DESCRIPTION

[0024] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] A scenic spot map display device, such as Figure 1 , Figure 3 As shown, it includes a driving component and a rotating component. The driving component includes a connecting rod 13, a bevel gear 14, a stopper 16, and a sleeve 17. It is characterized in that the display device also includes a base 1, and a mounting hole 1 is provided on the upper side of the base 1. The mounting hole 1 penetrates the base 1, and a square mounting hole 2 is provided on the upper surface of the base 1; the connecting rod 13 is placed in the mounting hole 1, one side of the connecting rod 13 is provided with a four-tooth groove, the other side of the connecting rod 13 is provided with a columnar protrusion structure, and the surface of the connecting rod 13 is provided with There is a keyway; the bevel gear 14 is located on the side of the connecting rod 13 close to the four-tooth groove, and is installed on the keyway of the connecting rod 13 through a key; the limiter 16 is an annular structure, a groove is set above the annular structure, and bolts are set at both ends of the groove; there are several sleeves 17, which are welded on one side of the mounting hole 1 in the base 1, and the connecting rod 13 is installed in the sleeve 17, and the inner diameter of the sleeve 17, the inner diameter of the limiter 16, the inner diameter of the bevel gear 14, and the diameter of the first mounting hole on the base 1 are adapted to the diameter of the connecting rod 13.

[0027] like Figure 3 As shown, the drive assembly also includes a bevel gear 2 15, a spring 18, a lead screw 7, and a crank 12. The lead screw 7 is installed on the base 1 through a second mounting hole on the base 1. A keyway is provided on the side of the lead screw 7 close to the base 1. The bevel gear 2 15 is connected to one end of the lead screw 7 through a key, and the bevel gear 2 15 is adapted to the bevel gear 1 14; the spring 18 is installed on the columnar structure of the connecting rod 13; a four-tooth-shaped protrusion structure is provided at one end of the crank 12, which is adapted to the four-tooth-shaped grooves on the connecting rod 13.

[0028] When the display device loses power supply, the staff connects the four-tooth structure on the crank 12 with the connecting rod 13, pushes the crank 12 to connect bevel gear 14 with bevel gear 2 15, and then shakes the crank 12 to drive bevel gear 14 and bevel gear 2 15 to achieve the lifting of the display device. When the display device is moved to the required position, the crank 12 is taken out, the spring 18 withdraws the connecting rod, and the bevel gear 14 and bevel gear 2 15 are separated.

[0029] like Figure 1 , Figure 2 As shown, the driving assembly also includes a stepper motor 3 and a slide rail 2. The slide rail 2 is welded on the base 1, the slide rail 2 is provided with an I-shaped groove, the lead screw 7 is installed in the I-shaped groove, and a lifting slide is provided on the lead screw 7; the stepper motor 3 is installed on one end of the slide rail 2 by bolts, and the output end of the stepper motor 3 is connected to one end of the lead screw 7 through a coupling; the display device also includes a control module, and the control module is electrically connected to the stepper motor 3.

[0030] When the power is normal, the staff controls the stepper motor 3 through the control module to lift and lower the display device.

[0031] like Figure 2 , Figure 5 As shown, the rotating assembly includes a rotating base 9, an angle adjuster 10, and a fixer 11. The display device also includes a bracket 2 8, and the bracket 2 8 is connected to the lifting slide on the screw 7 by bolts; there are several rotating bases 9, which are installed on the bracket 2 8 by bolts, and a rolling bearing is arranged in the rotating base 9, and the rolling bearing is rotatably connected with the rotating shaft; the angle adjuster 10 is installed on the rotating shaft by bolts, and a groove is arranged on the angle adjuster 10, and a shaft is arranged in the groove, and a rotating block is arranged on the shaft; the fixer 11 is arranged on one side of the angle adjuster 10 and is connected to the shaft on the angle adjuster 10.

[0032] When the display device needs to be adjusted in angle, the left and right directions can be adjusted by rotating the base 9, and the fixer 11 can be turned to separate the groove on the rotating base 9 from the rotating block so that the rotating block can rotate. The pitch angle of the advertising device can be adjusted by the angle adjuster 10 so that more tourists can see the map.

[0033] like Figure 4 , Figure 5As shown, the display device also includes a display frame 20 and a clamp 19. The display frame 20 is connected to the rotating block on the angle adjuster by bolts. Grooves are provided on the upper and lower inner sides of the display frame 20. A square light bar assembly is provided in the groove. The light bar is electrically connected to the control module. A glass window is provided on the surface of the display frame 20. The glass window is connected to the display frame 20 by a hinge. There are several clamps 19, which are installed on both sides of the display frame 20 by bolts. The clamp 19 is provided with an anti-skid pad. The anti-skid pad has a triangular structure and is made of rubber. A magnetic strip is provided on one side of the clamp 19. A cover plate is provided on the end of the clamp 19 away from the magnetic strip. The cover plate is connected to the clamp 19 by a hinge. The cover plate is provided with an anti-skid pad, which is staggered with the anti-skid pad on the clamp 19. A magnetic strip is provided on the side of the cover plate away from the hinge.

[0034] The map is placed in the display frame 20, the clamp 19 is opened, one side of the map is placed in the clamp 19, and then the cover is closed. The cover is fixed by the clamp 19 through the magnetic strip. The triangular anti-slip pad in the clamp 19 can prevent the map from slipping. The light bar set in the display frame 20 allows tourists to see the map clearly in poor light conditions.

[0035] like Figure 1 , Figure 2 As shown, the display device also includes a bracket 4, a rain shield 5, and a bench 6. The bracket 4 is installed on one side of the slide rail 2 by bolts, the rain shield 5 is installed on the bracket 4 by bolts, the rain shield is made of plastic, the bench 6 is installed on one side of the base 1 by bolts, a plurality of rain leakage grooves are arranged on the bench 6, and a charging device is arranged on the side of the bench 6 close to the base 1.

[0036] In this case, the rain shield can protect tourists from rain and also prevent rain from damaging components such as motors. The bench 6 can provide a place for tourists to rest. The bench 6 is also equipped with a charging device to charge tourists' mobile phones and other digital products.

[0037] Working principle: When the power is intact, the operator can control the stepper motor 3 through the control module to adjust the height of the display frame 20. In order to allow more tourists to see the map, the display frame can be adjusted by rotating the base 9 and the angle adjuster 10, and then the angle adjuster 10 can be fixed by the fixer 11. The map is fixed by the clamp 19, and the control module is used to turn on the light bar according to the lighting conditions.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A scenic map display device, comprising a driving assembly and a rotating assembly, wherein the driving assembly comprises a connecting rod (13), a bevel gear (14), a stopper (16), and a shaft sleeve (17), characterized in that: The display device also includes a base (1), the upper side of the base (1) is provided with a mounting hole 1, the mounting hole 1 passes through the base (1), and the upper surface of the base (1) is provided with a square mounting hole 2; the connecting rod (13) is placed in the mounting hole 1, one side of the connecting rod (13) is provided with four tooth-shaped grooves, the other side of the connecting rod (13) is provided with a columnar protrusion structure, and the surface of the connecting rod (13) is provided with a keyway; the bevel gear 1 (14) is located on the side of the connecting rod (13) close to the four tooth-shaped grooves , which is mounted on the keyway of the connecting rod (13) through a key; the stopper (16) is an annular structure, a groove is arranged above the annular structure, and bolts are arranged at both ends of the groove; there are a plurality of sleeves (17), which are welded to one side of the mounting hole 1 in the base (1), and the connecting rod (13) is mounted in the sleeve (17), and the inner diameter of the sleeve (17), the inner diameter of the stopper (16), the inner diameter of the bevel gear 1 (14), and the diameter of the first mounting hole on the base (1) are adapted to the diameter of the connecting rod (13).

2. A scenic area map display device according to claim 1, characterized in that: The driving assembly further comprises a second bevel gear (15), a spring (18), a lead screw (7), and a crank (12); the lead screw (7) is mounted on the base (1) through a second mounting hole on the base (1); a keyway is provided on a side of the lead screw (7) close to the base (1); the second bevel gear (15) is connected to one end of the lead screw (7) through a key; the second bevel gear (15) is matched with the first bevel gear (14); the spring (18) is mounted on a columnar structure on the connecting rod (13); a four-tooth shaped protrusion structure is provided on one end of the crank (12) and matched with the four-tooth shaped groove on the connecting rod (13).

3. A scenic area map display device according to claim 2, characterized in that: The driving assembly further comprises a stepper motor (3) and a slide rail (2), wherein the slide rail (2) is welded to the base (1), the slide rail (2) is provided with an I-shaped groove, a lead screw (7) is installed in the I-shaped groove, and a lifting slide is provided on the lead screw (7); the stepper motor (3) is installed on one end of the slide rail (2) by means of bolts, and the output end of the stepper motor (3) is connected to one end of the lead screw (7) by means of a coupling; the display device further comprises a control module, which is electrically connected to the stepper motor (3).

4. A scenic area map display device according to claim 3, characterized in that: The rotating assembly comprises a rotating base (9), an angle adjuster (10), and a fixer (11). The display device also comprises a second bracket (8), and the second bracket (8) is connected to the lifting slide on the lead screw (7) by bolts; there are a plurality of rotating bases (9), which are installed on the second bracket (8) by bolts, and a rolling bearing is arranged in the rotating base (9), and the rolling bearing is rotatably connected to the rotating shaft; the angle adjuster (10) is installed on the rotating shaft by bolts, and a groove is arranged on the angle adjuster (10), and a shaft is arranged in the groove, and a rotating block is arranged on the shaft; the fixer (11) is arranged on one side of the angle adjuster (10) and is connected to the shaft on the angle adjuster (10).

5. A scenic area map display device according to claim 4, characterized in that: The display device also includes a display frame (20) and a clamp (19). The display frame (20) is connected to a rotating block on an angle adjuster by bolts. Grooves are arranged on the upper and lower inner sides of the display frame (20). A square light bar assembly is arranged in the groove. The light bar is electrically connected to a control module. A glass window is arranged on the surface of the display frame (20). The glass window is connected to the display frame (20) by hinges. A plurality of clamps (19) are arranged and are installed on both sides of the display frame (20) by bolts.

6. A scenic area map display device according to claim 5, characterized in that: The clamp (19) is provided with an anti-skid pad, which has a triangular structure and is made of rubber. A magnetic strip is provided on one side of the clamp (19). A cover is provided on the end of the clamp (19) away from the magnetic strip. The cover is connected to the clamp (19) via a hinge. The anti-skid pad is provided on the cover and is staggered with the anti-skid pad on the clamp (19). A magnetic strip is provided on the side of the cover away from the hinge.

7. A scenic area map display device according to claim 6, characterized in that: The display device further comprises a bracket (4), a rain shield (5), and a bench (6); the bracket (4) is mounted on one side of the slide rail (2) by means of bolts; the rain shield (5) is mounted on the bracket (4) by means of bolts; the rain shield is made of plastic; the bench (6) is mounted on one side of the base (1) by means of bolts; a plurality of rain leakage grooves are arranged on the bench (6); and a charging device is arranged on one side of the bench (6) close to the base (1).

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