An integrated device for traffic display and broadcast in scenic spots

Abstract

The present invention discloses an integrated device for scenic area traffic display and broadcast, which relates to the field of traffic information technology. It includes a mounting rod, on which a first fixing member is installed. A vertical rotating shaft is rotatably installed on the first fixing member, and a display and broadcast component is installed at the top of the rotating shaft; a driven gear is fixedly installed at the bottom end of the rotating shaft; a second fixing member is also installed on the mounting rod, and a horizontal first guide rail is fixedly installed on the second fixing member. A rack meshing with the driven gear is horizontally slidably installed on the first guide rail; the integrated device for scenic area traffic display and broadcast further includes a driving component for driving the rack to reciprocate horizontally. The display and broadcast component of the present invention can swing reciprocally along the vertical axis, that is, the direction facing the display and broadcast component is not fixed, but within a certain range. Then, tourists in different directions within a certain range can clearly observe the content of the display screen in place and can also hear the content broadcast by the loudspeaker.

Description

Technical Field

[0001] The present invention relates to the field of traffic information technology, and specifically to an integrated device for scenic area traffic display and broadcast. Background Art

[0002] In order to enable tourists to clearly understand the real-time traffic status of each area in the scenic area, help tourists reasonably select tour routes, and relieve traffic in congested areas, traffic condition displays for scenic areas are usually set up beside the main traffic roads in the scenic area. For example, a tourist diversion device for cultural tourism disclosed in a Chinese patent application with the publication number CN118587995A includes a power mechanism. At the center of the upper surface of the power mechanism, an installation mechanism is fixedly arranged. At the center of the upper surface of the installation mechanism, a pressurization mechanism is fixedly arranged. At the center of the upper surface of the pressurization mechanism, a main body mechanism is fixedly arranged. At the center of the upper surface of the main body mechanism, an adjustment mechanism is fixedly arranged. At the upper end of the adjustment mechanism, a control mechanism is fixedly arranged. At the middle position of the bottom end of the back surface of the pressurization mechanism, a connecting pipe is fixedly arranged. At the rear end of the connecting pipe, a water storage mechanism is fixedly arranged. Another example is a display device disclosed in a Chinese invention patent with the bulletin number CN114879398B, which includes a display module. The display module includes a display panel and is configured to display images. A rear cover located on the rear surface of the display module. A first vibration generation module in a first rear area of the rear cover and a second vibration generation module in a second rear area of the rear cover. The rear cover includes a first hole overlapping with the first vibration generation module and a second hole overlapping with the second vibration generation module. The above devices can not only display the traffic status in real time through the display screen, but also broadcast the traffic status through the loudspeaker, providing traffic route selection suggestions for tourists.

[0003] In actual use, the integrated display and broadcast devices in the prior art including the above patents are fixed relative to the mounting rod, that is, the display screen and the loudspeaker can only face tourists in a single direction. Tourists in other directions cannot clearly observe the content of the display screen, nor can they clearly hear the content broadcast by the loudspeaker. Tourists in other directions can only be forced to detour to the established area directly facing the display screen for observation, which is obviously not convenient, and the crowd gathering in the established area will cause congestion. Based on this, how to improve the integrated display and broadcast device in the scenic area so that tourists in different directions can clearly see the content of the display screen and clearly hear the content broadcast by the loudspeaker is a problem that those skilled in the art need to solve. Summary of the Invention

[0004] The purpose of the present invention is to provide an integrated device for scenic area traffic display and broadcast to solve the above deficiencies in the prior art.

[0005] To achieve the above object, the present invention provides the following technical solution: A scenic area traffic display and broadcast integrated device, including an installation rod, a first fixing member is installed on the installation rod, a vertical rotating shaft is rotatably installed on the first fixing member, and a display and broadcast component is installed on the top of the rotating shaft; a driven gear is fixedly installed at the bottom end of the rotating shaft; a second fixing member is also installed on the installation rod, a horizontal first guide rail is fixedly installed on the second fixing member, and a rack meshing with the driven gear is horizontally slidably installed on the first guide rail; the scenic area traffic display and broadcast integrated device further includes a driving component for driving the rack to move horizontally back and forth.

[0006] As a preferred technical solution of the present invention, the driving component includes a third fixing member connected to the installation rod, a vertical driving shaft is rotatably installed on the third fixing member and a motor for driving the driving shaft to rotate, a horizontal rotating arm is installed on the driving shaft, one end of the rotating arm is rotatably installed with a vertical installation shaft, and a slider is rotatably installed on the installation shaft; the bottom of the rack is fixedly installed with a second guide rail through a connecting rod, and the slider is horizontally slidably matched with the second guide rail.

[0007] As a preferred technical solution of the present invention, the second guide rail is in a horizontal state and perpendicular to the rack.

[0008] As a preferred technical solution of the present invention, rollers cooperating with the second guide rail are installed on the side wall of the slider.

[0009] As a preferred technical solution of the present invention, the rotating arm includes a threaded section connected to the driving shaft and a sleeve section connected to the slider, the threaded section is in threaded cooperation with the sleeve section, and the threaded section is rotatably matched with the driving shaft.

[0010] As a preferred technical solution of the present invention, a housing for protecting the driving component is installed on the installation rod.

[0011] As a preferred technical solution of the present invention, a sealing ring cooperating with the top of the housing is vertically slidably installed on the rotating shaft, and the diameter of the sealing ring gradually decreases from top to bottom, that is, the sealing ring has a conical surface.

[0012] As a preferred technical solution of the present invention, a plurality of horizontal guide sleeves are evenly installed around the rotating shaft on the top of the housing, the guide sleeves are made of copper, a piston rod is horizontally slidably installed at one end of the guide sleeve, a ball is rotatably installed at one end of the piston rod, and the other end of the piston rod is connected to the guide sleeve through an elastic rope; the ball is in contact with the conical surface of the sealing ring, and water is stored inside the guide sleeve.

[0013] As a preferred technical solution of the present invention, a copper pipe is fixedly installed on the housing, and the two ends of the copper pipe respectively correspond to the positions of the two ends of the rack, and the copper pipe is communicated with the inside of the housing.

[0014] As a preferred technical solution of the present invention, rigid rods are fixedly installed at both ends of the rack, and a piston plate cooperating with the copper tube is fixedly installed at one end of the rigid rod.

[0015] In the above technical solution, for the integrated scenic area traffic display and broadcast device provided by the present invention, its display and broadcast component can swing reciprocally along the vertical axis, that is, the direction faced by the display and broadcast component is not fixed, but within a certain range. Then, tourists in different directions within a certain range can clearly observe the content of the display screen in place and can also hear the content broadcast by the loudspeaker. In addition, the length of the swing arm in the present invention is adjustable. When the swing arm is in a longer state, the rotation angle range of the display and broadcast component is larger; when the swing arm is in a shorter state, the rotation angle range of the display and broadcast component is smaller. Thus, the installer can adjust the rotation angle of the broadcast component according to the actual requirements of the installation site. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

[0017] Figure 1 Is a three-dimensional view of the integrated scenic area traffic display and broadcast device in Embodiment 1;

[0018] Figure 2 Is a first three-dimensional structural schematic diagram of the drive component in Embodiment 1;

[0019] Figure 3 Is a second three-dimensional structural schematic diagram of the drive component in Embodiment 1;

[0020] Figure 4 Is Figure 3 An enlarged schematic diagram of part A in

[0021] Figure 5 Is a partial structural side view of the integrated scenic area traffic display and broadcast device in Embodiment 2;

[0022] Figure 6 Is Figure 5 An enlarged schematic diagram of part B in

[0023] Figure 7 Is a three-dimensional view of the integrated scenic area traffic display and broadcast device in Embodiment 3;

[0024] Figure 8 Is Figure 7 An enlarged schematic diagram of part C in

[0025] Description of the Reference Numerals:

[0026] 1. Mounting rod; 2. Rotating shaft; 3. Display and broadcast component; 4. Driven gear; 5. First guide rail; 6. Rack; 7. Driving component; 701. Driving shaft; 702. Motor; 703. Rotating arm; 7031. Threaded section; 7032. Sleeve section; 704. Mounting shaft; 705. Slide block; 706. Second guide rail; 8. Housing; 9. Sealing ring; 10. Guide sleeve; 11. Piston rod; 12. Ball; 13. Elastic rope; 14. Copper tube; 15. Rigid rod; 16. Piston plate. Detailed implementation mode

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further introduced in detail below in conjunction with the accompanying drawings.

[0028] Embodiment 1

[0029] As Figure 1 and Figure 2 shown, this embodiment provides a scenic area traffic display and broadcast integrated device, including a vertical mounting rod 1, the bottom of the mounting rod 1 is installed on the ground, a first fixing member is installed on the mounting rod 1, the first fixing member is a common fastener for connecting with a rod such as a clamp, a vertical rotating shaft 2 is rotatably installed on the first fixing member, a display and broadcast component 3 is installed on the top of the rotating shaft 2, the display and broadcast component 3 can present the traffic information of the scenic area on the display screen and can broadcast the real-time traffic conditions; a driven gear 4 is fixedly installed at the bottom end of the rotating shaft 2; a second fixing member is also installed on the mounting rod 1, a horizontal first guide rail 5 is fixedly installed on the second fixing member, a rack 6 meshing with the driven gear 4 is horizontally slidably installed on the first guide rail 5, and rollers cooperating with the first guide rail 5 are installed on the rack 6; when the rack 6 reciprocates along the first guide rail 5 under the action of an external force, it will drive the driven gear 4 and the rotating shaft 2 to rotate reciprocally, so that the display and broadcast component 3 swings reciprocally within a certain range, and tourists within a certain range can clearly see the content displayed by the display and broadcast component 3 and hear the voice broadcast by the display and broadcast component 3. It should be noted that the longer the stroke of the rack 6, the larger the swinging range of the display and broadcast component 3, and when the rack 6 reaches the end point of its stroke, the display and broadcast component 3 also reaches the maximum swinging amplitude.

[0030] As Figure 3 and Figure 4As shown in the figure, the integrated device for scenic area traffic display and broadcast further includes a driving component 7 for driving the rack 6 to move horizontally back and forth. The driving component 7 includes a third fixing member connected to the mounting rod 1. A vertical driving shaft 701 is rotatably mounted on the third fixing member, and a motor 702 for driving the driving shaft 701 to rotate uniformly and directionally is provided. A horizontal rotating arm 703 is mounted on the driving shaft 701. One end of the rotating arm 703 is rotatably mounted with a vertical mounting shaft 704, and a slider 705 is rotatably mounted on the mounting shaft 704. The bottom of the rack 6 is fixedly mounted with a second guide rail 706 through a connecting rod. The slider 705 is horizontally slidably engaged with the second guide rail 706. The second guide rail 706 is in a horizontal state and perpendicular to the rack 6. A roller cooperating with the second guide rail 706 is mounted on the side wall of the slider 705 to reduce the friction between the two.

[0031] Specifically, when there are many tourists in the scenic area and the traffic condition is poor, the motor 702 drives the driving shaft 701 to continuously rotate directionally and uniformly. The driving shaft 701 drives the rotating arm 703, the mounting shaft 704 and the slider 705 to rotate synchronously. Since the slider 705 is slidably engaged with the second guide rail 706, the rack 6 is slidably engaged with the first guide rail 5, and the rack 6 is fixedly connected to the second guide rail 706, the slider 705 drives the second guide rail 706 and the rack 6 to reciprocate horizontally along the first guide rail 5. During this period, the slider 705 itself rotates relative to the mounting shaft 704. Thus, in this embodiment, only one motor 702 is needed to provide power to drive the display and broadcast component 3 to swing back and forth. During the reciprocating swing of the display and broadcast component 3, the motor 702 as the power source does not need to reverse the transmission of power, greatly reducing the loss of the motor 702.

[0032] Such as Figure 4As shown, the swing arm 703 includes a threaded section 7031 connected to the drive shaft 701 and a sleeve section 7032 connected to the slider 705. The threaded section 7031 is in threaded engagement with the sleeve section 7032, and the threaded section 7031 is in rotational engagement with the drive shaft 701. The operator can adjust the length of the swing arm 703 by rotating the threaded section 7031. Specifically, when the operator rotates the threaded section 7031 in the forward direction, the sleeve section 7032, the mounting shaft 704, and the slider 705 move away from the drive shaft 701, the overall length of the swing arm 703 increases, the translation stroke of the rack 6 relative to the first guide rail 5 increases, and the swing amplitude of the display and broadcast assembly 3 increases; when the operator rotates the threaded section 7031 in the reverse direction, the sleeve section 7032, the mounting shaft 704, and the slider 705 move closer to the drive shaft 701, the overall length of the swing arm 703 decreases, the translation stroke of the rack 6 relative to the first guide rail 5 decreases, and the swing amplitude of the display and broadcast assembly 3 also decreases accordingly. Thus, when installing the integrated scenic area traffic display and broadcast device, the installer only needs to rotate the threaded section 7031 to precisely adjust the swing amplitude of the display and broadcast assembly 3, so that the swing range of the display and broadcast assembly 3 exactly matches the directions of tourists coming from all directions on the road.

[0033] As Figure 1 shown, since the drive assembly 7 includes many parts, in order to minimize the load on the motor 702 as much as possible, the rack 6, the first guide rail 5, the drive shaft 701, the swing arm 703, the mounting shaft 704, the slider 705, and the second guide rail 706 are all made of hollow plastic materials. In order to prevent the above plastic parts from deforming in the harsh outdoor environment, in this embodiment, a housing 8 for protecting the drive assembly 7 is fixedly installed on the mounting rod 1. The housing 8 is a split structure, and the front cover of the housing 8 can be opened to facilitate later maintenance.

[0034] Embodiment 2

[0035] As Figure 5 and Figure 6As shown, on the basis of the previous embodiment, a sealing ring 9 that cooperates with the top of the housing 8 is vertically and slidably mounted on the rotating shaft 2 in this embodiment. A circular groove coaxial with the rotating shaft 2 and the sealing ring 9 is provided at the top of the housing 8. The diameter of the circular groove is larger than that of the rotating shaft 2. The diameter of the sealing ring 9 gradually decreases from top to bottom, that is, the lower surface of the sealing ring 9 is a conical surface. Under normal circumstances, the lower surface of the sealing ring 9 fits with the circular groove at the top of the housing 8. When the rotating shaft 2 rotates, it will drive the sealing ring 9 to rotate synchronously. The sealing ring 9 rotates relative to the housing 8, and the sealing ring 9 seals the circular groove at the top of the housing to prevent rainwater from entering the interior of the housing 8. The above are common technical means in the field, but there will be problems in actual use. The rotating shaft 2 does not always rotate. When there are few tourists in the scenic area or the scenic area is closed, the rotating shaft 2 does not rotate. In cold rainy and snowy weather, there will be accumulated water on the housing 8. When the rotating shaft 2 does not rotate, the accumulated water freezes and gets stuck between the sealing ring 9 and the housing 8. When the rotating shaft 2 needs to rotate, the ice layer attached to the sealing ring 9 will hinder the rotation of the sealing ring 9, and even cause the sealing ring 9 and the rotating shaft 2 to be unable to rotate, resulting in overload damage to the motor 702.

[0036] Based on this, as Figure 5 and Figure 6 shown, in this embodiment, a plurality of horizontal guide sleeves 10 are evenly installed around the rotating shaft 2 at the top of the housing 8. The guide sleeves 10 are made of copper. A piston rod 11 is horizontally and slidably installed at one end of the guide sleeve 10. A ball 12 is rotatably installed at one end of the piston rod 11. The other end of the piston rod 11 is connected to the guide sleeve 10 through an elastic cord 13. The ball 12 fits with the conical surface of the sealing ring 9, and water is stored inside the guide sleeve 10. Specifically, when the temperature drops below the freezing point, the water inside the guide sleeve 10 will freeze, and the volume of the water will increase after freezing. Thus, the tubular ice will push the piston rod 11 to translate, and the ball 12 at the end of the piston rod 11 will push the conical surface of the sealing ring 9, causing the sealing ring 9 to rise relative to the rotating shaft 2, that is, the sealing ring 9 is separated from the housing 8, and there will be no accumulated water between the sealing ring 9 and the housing 8. In this way, although a small amount of water will enter the interior of the housing 8, it can prevent the ice from jamming the sealing ring 9, thereby greatly reducing the possibility of overload damage to the motor 702 caused by starting the motor 702 in snowy weather.

[0037] Embodiment 3

[0038] When the motor 702 works, it will generate heat. How to avoid the temperature inside the housing 8 from being too high is the problem to be solved in this embodiment. Specifically, as Figure 7 and Figure 8As shown, on the basis of the previous embodiment, in this embodiment, a copper tube 14 is fixedly installed on the housing 8. The two ends of the copper tube 14 respectively correspond to the positions of the two ends of the rack 6, and the copper tube 14 is in communication with the inside of the housing 8; rigid rods 15 are fixedly installed at both ends of the rack 6, and a piston plate 16 that cooperates with the copper tube 14 is fixedly installed at one end of the rigid rod 15; when the rack 6 reciprocates, it will drive the rigid rods 15 and the piston plates 16 on both sides to move synchronously; when the rack 6 moves to one side, one of the piston plates 16 will push part of the air inside the housing 8 into the copper tube 14, and when the rack 6 moves to the other side, the piston plate 16 will suck part of the air inside the copper tube 14 into the housing 8; thus, as the rack 6 reciprocates, the air inside the housing 8 and the air inside the copper tube 14 are continuously exchanged. The hot air entering the copper tube 14 from the housing 8 exchanges heat with the external air inside the copper tube 14 to reduce its own temperature, and then returns to the housing 8. This process is repeated continuously to achieve the purpose of reducing the temperature of the air inside the housing 8.

[0039] Only some exemplary embodiments of the present invention have been described by way of illustration above. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An integrated device for traffic display and broadcast in a scenic area, comprising an installation rod (1), a first fixing member is installed on the installation rod (1), a vertical rotating shaft (2) is rotatably installed on the first fixing member, and a display and broadcast assembly (3) is installed at the top of the rotating shaft (2), characterized in that, A driven gear (4) is fixedly installed at the bottom end of the rotating shaft (2); a second fixing member is further installed on the mounting rod (1), and a horizontal first guide rail (5) is fixedly installed on the second fixing member. A rack (6) meshing with the driven gear (4) is horizontally slidably installed on the first guide rail (5); the integrated device for scenic area traffic display and broadcast further includes a driving component (7) for driving the rack (6) to reciprocate horizontally. A housing (8) for protecting the driving component (7) is installed on the mounting rod (1); a sealing ring (9) cooperating with the top of the housing (8) is vertically slidably installed on the rotating shaft (2). The diameter of the sealing ring (9) gradually decreases from top to bottom, that is, the sealing ring (9) has a conical surface; a plurality of horizontal guide sleeves (10) are evenly installed around the rotating shaft (2) at the top of the housing (8). The guide sleeves (10) are made of copper. A piston rod (11) is horizontally slidably installed at one end of the guide sleeve (10), a ball (12) is rotatably installed at one end of the piston rod (11), and the other end of the piston rod (11) is connected to the guide sleeve (10) through an elastic cord (13); the ball (12) is in contact with the conical surface of the sealing ring (9), and water is stored inside the guide sleeve (10).

2. The integrated device for scenic area traffic display and broadcast according to claim 1, characterized in that, The driving component (7) includes a third fixing member connected to the mounting rod (1), a vertical driving shaft (701) is rotatably installed on the third fixing member, and a motor (702) for driving the driving shaft (701) to rotate. A horizontal rotating arm (703) is installed on the driving shaft (701). A vertical mounting shaft (704) is rotatably installed at one end of the rotating arm (703), and a slider (705) is rotatably installed on the mounting shaft (704); the bottom of the rack (6) is fixedly installed with a second guide rail (706) through a connecting rod, and the slider (705) is horizontally slidably matched with the second guide rail (706).

3. The integrated device for scenic area traffic display and broadcast according to claim 2, characterized in that, The second guide rail (706) is in a horizontal state and perpendicular to the rack (6).

4. The integrated device for scenic area traffic display and broadcast according to claim 3, characterized in that, Rollers cooperating with the second guide rail (706) are installed on the side wall of the slider (705).

5. The integrated device for scenic area traffic display and broadcast according to claim 4, characterized in that The rotating arm (703) includes a threaded section (7031) connected to the driving shaft (701) and a sleeve section (7032) connected to the slider (705). The threaded section (7031) is in threaded cooperation with the sleeve section (7032), and the threaded section (7031) is rotatably matched with the driving shaft (701).

6. The integrated device for scenic area traffic display and broadcast according to claim 5, characterized in that, A copper pipe (14) is fixedly installed on the housing (8). The two ends of the copper pipe (14) respectively correspond to the positions at both ends of the rack (6), and the copper pipe (14) is communicated with the inside of the housing (8).

7. The integrated device for scenic area traffic display and broadcast according to claim 6, characterized in that, Rigid rods (15) are fixedly installed at both ends of the rack (6), and a piston plate (16) cooperating with the copper pipe (14) is fixedly installed at one end of the rigid rod (15).

Images