Scenic spot traffic display and broadcast integrated device

Abstract

The invention discloses a scenic spot traffic display and broadcast integrated device, and relates to the technical field of traffic information, the scenic spot traffic display and broadcast integrated device comprises a mounting rod, a first fixing piece is mounted on the mounting rod, a vertical rotating shaft is rotatably mounted on the first fixing piece, and a display and broadcast assembly is mounted at the top of the rotating shaft; a driven gear is fixedly mounted at the bottom end of the rotating shaft; a second fixing part is further mounted on the mounting rod, a horizontal first guide rail is fixedly mounted on the second fixing part, and a rack meshed with the driven gear is horizontally mounted on the first guide rail in a sliding manner; the scenic spot traffic displaying and broadcasting integrated device further comprises a driving assembly used for driving the rack to do horizontal reciprocating motion. The display broadcasting assembly can swing back and forth along the vertical axis, that is, the direction opposite to the display broadcasting assembly is not fixed and is within a certain range, so that tourists in different directions within the certain range can clearly observe the content of the display screen in situ and can clearly hear the content broadcasted by the loudspeaker.

Description

Technical Field

[0001] The invention relates to the technical field of traffic information, and in particular to an integrated device for displaying and broadcasting traffic in a scenic area. Background Art

[0002] In order to let tourists clearly understand the real-time traffic status of each area in the scenic area, help tourists reasonably choose the tour route, and divert the traffic in the congested area, a scenic area traffic status display is usually set up next to the main traffic roads in the scenic area. For example, a tourist diversion device for cultural tourism disclosed in the Chinese invention patent application with publication number CN118587995A includes a power mechanism, a mounting mechanism is fixedly arranged at the center of the upper surface of the power mechanism, a pressurizing mechanism is fixedly arranged at the center of the upper surface of the mounting mechanism, a main body mechanism is fixedly arranged at the center of the upper surface of the pressurizing mechanism, an adjustment mechanism is fixedly arranged at the center of the upper surface of the main body mechanism, a control mechanism is fixedly arranged at the upper end of the adjustment mechanism, a connecting pipe is fixedly arranged at the middle position of the bottom end of the back of the pressurizing mechanism, and a water storage mechanism is fixedly arranged at the rear end of the connecting pipe. For another example, a display device disclosed in the Chinese invention patent with announcement number CN114879398B includes a display module, the display module includes a display panel, and is configured to display an image. A back cover located on the rear surface of the display module. A first vibration generating module in the first rear area of ​​the back cover and a second vibration generating module in the second rear area of ​​the back cover. The back cover includes a first hole overlapping with the first vibration generating module, and a second hole overlapping with the second vibration generating module. The above device can not only display the traffic status in real time through the display screen, but also broadcast the traffic status through the loudspeaker, providing tourists with traffic route selection suggestions.

[0003] In actual use, the integrated display and broadcasting device in the prior art, including the above-mentioned patent, is fixed relative to the mounting pole, that is, the display screen and the loudspeaker can only face tourists in a single direction, and 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 designated area facing the display screen for observation, which is obviously not convenient enough, and crowds gathering in the designated area will cause congestion. Based on this, how to improve the integrated display and broadcasting device in the scenic area so that it can allow tourists in different directions to clearly see the content of the display screen and clearly hear the content broadcast by the loudspeaker is a problem that technical personnel in this field need to solve. Summary of the invention

[0004] The purpose of the present invention is to provide an integrated device for displaying and broadcasting traffic in a scenic area to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a scenic area traffic display and broadcasting integrated device, comprising a mounting rod, a first fixing part is installed on the mounting rod, a vertical rotating shaft is rotatably installed on the first fixing part, and a display and broadcasting component is installed on the top of the rotating shaft; a driven gear is fixedly installed on the bottom end of the rotating shaft; a second fixing part is also installed on the mounting rod, a horizontal first guide rail is fixedly installed on the second fixing part, and a rack meshing with the driven gear is horizontally slidably installed on the first guide rail; the scenic area traffic display and broadcasting integrated device also 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 assembly includes a third fixing member connected to the mounting rod, a vertical driving shaft and a motor for driving the driving shaft to rotate are rotatably mounted on the third fixing member, a horizontal rotating arm is mounted on the driving shaft, a vertical mounting shaft is rotatably mounted on one end of the rotating arm, and a slider is rotatably mounted on the mounting shaft; a second guide rail is fixedly mounted on the bottom of the rack 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, a roller cooperating with the second guide rail is installed on the side wall of the sliding block.

[0009] As a preferred technical solution of the present invention, the rotating arm includes a threaded section connected to the drive shaft and a sleeve section connected to the slider, the threaded section and the sleeve section are threadedly matched, and the threaded section and the drive shaft are rotationally matched.

[0010] As a preferred technical solution of the present invention, a shell for protecting the drive assembly is installed on the mounting rod.

[0011] As a preferred technical solution of the present invention, a sealing ring matching with the top of the shell is vertically slidably mounted 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 number of horizontal guide sleeves are evenly installed around the rotating shaft on the top of the shell, the guide sleeve is made of copper, a piston rod is horizontally slidably installed on one end of the guide sleeve, a ball is rotatably installed on one end of the piston rod, and the other end of the piston rod is connected to the guide sleeve by an elastic rope; the ball fits 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 tube is fixedly mounted on the shell, two ends of the copper tube correspond to the positions of two ends of the rack respectively, and the copper tube is connected to the inside of the shell.

[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 that matches the copper tube is fixedly installed at one end of the rigid rod.

[0015] In the above technical solution, the present invention provides an integrated device for displaying and broadcasting scenic area traffic, whose display and broadcasting component can swing back and forth along the vertical axis, that is, the direction facing the display and broadcasting component is not fixed, but within a certain range, so that tourists in different directions within a certain range can clearly observe the content of the display screen in situ, and can also hear the content broadcasted by the loudspeaker. In addition, the length of the rotating arm in the present invention is adjustable, and when the rotating arm is in a longer state, the display and broadcasting component has a larger rotation angle range; when the rotating arm is in a shorter state, the display and broadcasting component has a smaller rotation angle range; in this way, the installer can adjust the rotation angle of the broadcasting component according to the actual needs of the installation site. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 A three-dimensional diagram of the integrated device for displaying and broadcasting scenic area traffic in Example 1;

[0018] Figure 2 is a schematic diagram of a first three-dimensional structure of the driving assembly in Example 1;

[0019] Figure 3 is a schematic diagram of a second three-dimensional structure of the driving assembly in Example 1;

[0020] Figure 4 for Figure 3 The enlarged schematic diagram of point A in the middle;

[0021] Figure 5 It is a partial structural side view of the integrated device for displaying and broadcasting scenic area traffic in Example 2;

[0022] Figure 6 for Figure 5 The enlarged schematic diagram of point B in the middle;

[0023] Figure 7 A three-dimensional diagram of the integrated device for displaying and broadcasting scenic area traffic in Example 3;

[0024] Figure 8 for Figure 7 Enlarged schematic diagram of point C in the middle.

[0025] Description of reference numerals:

[0026] 1. Mounting rod; 2. Rotating shaft; 3. Display and broadcasting 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. Slider; 706. Second guide rail; 8. Housing; 9. Sealing ring; 10. Guide sleeve; 11. Piston rod; 12. Ball bearing; 13. Elastic rope; 14. Copper tube; 15. Rigid rod; 16. Piston plate. DETAILED DESCRIPTION

[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 described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] like Figure 1 and Figure 2 As shown, this embodiment provides an integrated device for displaying and broadcasting traffic in a scenic area, comprising a vertical mounting rod 1, the bottom of the mounting rod 1 is mounted on the ground, a first fixing member is mounted on the mounting rod 1, the first fixing member is a fastener commonly used to connect with a rod member, such as a clamp, a vertical rotating shaft 2 is rotatably mounted on the first fixing member, a display and broadcasting component 3 is mounted on the top of the rotating shaft 2, and the display and broadcasting 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 mounted on the bottom end of the rotating shaft 2; the mounting rod 1 is also installed with a second fixing member, on which a horizontal first guide rail 5 is fixedly installed, on which a rack 6 meshing with the driven gear 4 is horizontally slidably installed, and on which a roller cooperating with the first guide rail 5 is installed; 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 reciprocate, so that the display and broadcasting component 3 can swing back and forth within a certain range, and tourists within a certain range can clearly see the content displayed by the display and broadcasting component 3 and hear the voice broadcasted by the display and broadcasting component 3. It should be noted that the longer the stroke of the rack 6, the larger the swing range of the display and broadcasting component 3, and when the rack 6 reaches the end point of its stroke, the display and broadcasting component 3 also reaches its maximum swing amplitude.

[0030] like Figure 3 and Figure 4As shown, the integrated device for displaying and broadcasting traffic in scenic spots also includes a driving assembly 7 for driving the rack 6 to move back and forth horizontally, and the driving assembly 7 includes a third fixing member connected to the mounting rod 1, on which a vertical driving shaft 701 and a motor 702 for driving the driving shaft 701 to rotate in a uniform and directional manner are rotatably mounted, and a horizontal rotating arm 703 is mounted on the driving shaft 701, and a vertical mounting shaft 704 is rotatably mounted on one end of the rotating arm 703, and a slider 705 is rotatably mounted on the mounting shaft 704; a second guide rail 706 is fixedly mounted on the bottom of the rack 6 through a connecting rod, and the slider 705 is horizontally slidably matched with the second guide rail 706; the second guide rail 706 is in a horizontal state and is perpendicular to the rack 6; rollers matching the second guide rail 706 are mounted on the side walls 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 conditions are poor, the motor 702 drives the drive shaft 701 to rotate continuously in a directional and uniform manner, and the drive shaft 701 drives the rotating arm 703, the mounting shaft 704 and the slider 705 to rotate synchronously; since the slider 705 slides with the second guide rail 706, the rack 6 slides 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 along the first guide rail 5, during which the slider 705 itself rotates relative to the mounting shaft 704; in this way, the present embodiment only needs one motor 702 to provide power to drive the display and broadcast component 3 to swing back and forth, and during the reciprocating swing of the display and broadcast component 3, the motor 702 as a power source does not need to commutate to transmit power, which greatly reduces the loss of the motor 702.

[0032] like Figure 4As shown, 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 threadedly matched with the sleeve section 7032, and the threaded section 7031 is rotationally matched with the driving shaft 701; the operator can adjust the length of the rotating 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 are away from the driving shaft 701, the rotating arm 703 becomes longer as a whole, the translation stroke of the rack 6 relative to the first guide rail 5 is increased, and the reciprocating swing amplitude of the display broadcast component 3 is increased; when the operator rotates the threaded section 7031 in the reverse direction, the sleeve section 7032, the mounting shaft 704 and the slider 705 are close to the driving shaft 701, the rotating arm 703 becomes shorter as a whole, the translation stroke of the rack 6 relative to the first guide rail 5 is reduced, and the reciprocating swing amplitude of the display broadcast component 3 is also reduced accordingly. In this way, when installing the integrated scenic area traffic display and broadcasting device, the installer only needs to rotate the threaded section 7031 to accurately adjust the swing amplitude of the display and broadcasting component 3, so that the swing range of the display and broadcasting component 3 just matches the direction of tourists from all directions on the road.

[0033] like Figure 1 As shown, because the driving assembly 7 includes many parts, in order to reduce the load of the motor 702 as much as possible, the rack 6, the first guide rail 5, the driving shaft 701, the rotating 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-mentioned plastic parts from deforming in a harsh open-air environment, in this embodiment, a shell 8 for protecting the driving assembly 7 is fixedly installed on the mounting rod 1. The shell 8 is a split structure, and the front cover of the shell 8 can be opened to avoid subsequent maintenance.

[0034] Example 2

[0035] like Figure 5 and Figure 6As shown, on the basis of the previous embodiment, a sealing ring 9 that cooperates with the top of the shell 8 is vertically slidably installed on the rotating shaft 2 in this embodiment, and a circular groove coaxial with the rotating shaft 2 and the sealing ring 9 is opened on the top of the shell 8. The diameter of the circular groove is larger than the diameter of the rotating shaft 2, and 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 on the top of the shell 8, and the rotating shaft 2 rotates, which will drive the sealing ring 9 to rotate synchronously. The sealing ring 9 rotates relative to the shell 8, and the sealing ring 9 seals the circular groove on the top of the shell to prevent rainwater from entering the inside of the shell 8. The above are commonly used technical means in this field, but there will be problems in actual use. The rotating shaft 2 does not rotate all the time. When there are fewer tourists in the scenic area or the scenic area is closed, the rotating shaft 2 will not rotate; in cold rainy and snowy weather, water will accumulate on the shell 8. When the rotating shaft 2 does not rotate, the accumulated water will freeze and get stuck between the sealing ring 9 and the shell 8. When the rotating shaft 2 needs to rotate, the ice layer on 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, thereby causing overload damage to the motor 702.

[0036] Based on this, Figure 5 and Figure 6 As 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 sleeve 10 is 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. The other end of the piston rod 11 is connected to the guide sleeve 10 through an elastic rope 13. The ball 12 fits 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, so that the tubular ice will push the piston rod 11 to move horizontally, and the ball 12 at the end of the piston rod 11 will push the conical surface of the sealing ring 9, so that the sealing ring 9 rises relative to the rotating shaft 2, that is, the sealing ring 9 is separated from the housing 8, and there will be no water accumulation 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 seal ring 9 from getting stuck, thereby greatly reducing the possibility of overload damage to the motor 702 caused by starting the motor 702 in ice and snow weather.

[0037] Example 3

[0038] The motor 702 generates heat when it is working. How to prevent the temperature inside the housing 8 from being too high is a problem to be solved in this embodiment. Specifically, 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 shell 8, and the two ends of the copper tube 14 correspond to the positions of the two ends of the rack 6 respectively, and the copper tube 14 is connected to the inside of the shell 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 moves back and forth, 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 shell 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 shell 8; in this way, as the rack 6 moves back and forth, the air inside the shell 8 and the air inside the copper tube 14 are constantly exchanged, and the hot air entering the copper tube 14 from the shell 8 exchanges heat with the external air in the copper tube 14 to reduce its own temperature, and then returns to the shell 8, and this process is repeated continuously to achieve the purpose of reducing the air temperature inside the shell 8.

[0039] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A scenic area traffic display and broadcasting integrated device, comprising a mounting rod (1), a first fixing member is mounted on the mounting rod (1), a vertical rotating shaft (2) is rotatably mounted on the first fixing member, a display and broadcasting component (3) is mounted on the top of the rotating shaft (2), characterized in that: A driven gear (4) is fixedly mounted on the bottom end of the rotating shaft (2); a second fixing member is also mounted on the mounting rod (1), a horizontal first guide rail (5) is fixedly mounted on the second fixing member, and a rack (6) meshing with the driven gear (4) is horizontally slidably mounted on the first guide rail (5); the scenic area traffic display and broadcasting integrated device also includes a driving component (7) for driving the rack (6) to move horizontally back and forth.

2. The integrated device for displaying and broadcasting scenic area traffic according to claim 1, characterized in that: The driving assembly (7) comprises a third fixing member connected to the mounting rod (1); a vertical driving shaft (701) and a motor (702) for driving the driving shaft (701) to rotate are rotatably mounted on the third fixing member; a horizontal rotating arm (703) is mounted on the driving shaft (701); a vertical mounting shaft (704) is rotatably mounted on one end of the rotating arm (703); a sliding block (705) is rotatably mounted on the mounting shaft (704); a second guide rail (706) is fixedly mounted on the bottom of the rack (6) via a connecting rod; the sliding block (705) is horizontally slidably matched with the second guide rail (706).

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

4. The integrated device for displaying and broadcasting scenic area traffic according to claim 3 is characterized in that: A roller that cooperates with the second guide rail (706) is installed on the side wall of the sliding block (705).

5. The integrated device for displaying and broadcasting scenic area traffic according to claim 4 is characterized in that: The rotating arm (703) comprises a threaded section (7031) connected to the driving shaft (701) and a sleeve section (7032) connected to the sliding block (705); the threaded section (7031) and the sleeve section (7032) are threadedly matched, and the threaded section (7031) and the driving shaft (701) are rotationally matched.

6. The integrated device for displaying and broadcasting scenic area traffic according to claim 5, characterized in that: A housing (8) for protecting the drive assembly (7) is mounted on the mounting rod (1).

7. The integrated device for displaying and broadcasting scenic area traffic according to claim 6, characterized in that: A sealing ring (9) is vertically slidably mounted on the rotating shaft (2) and matches the top of the housing (8). The diameter of the sealing ring (9) gradually decreases from top to bottom, that is, the sealing ring (9) has a conical surface.

8. The integrated device for displaying and broadcasting scenic area traffic according to claim 7, characterized in that: A plurality of horizontal guide sleeves (10) are evenly mounted 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 mounted on one end of the guide sleeve (10); a ball (12) is rotatably mounted on one end of the piston rod (11); the other end of the piston rod (11) is connected to the guide sleeve (10) via an elastic rope (13); the ball (12) fits the conical surface of the sealing ring (9); and water is stored inside the guide sleeve (10).

9. The integrated device for displaying and broadcasting scenic area traffic according to claim 8, characterized in that: A copper tube (14) is fixedly mounted on the shell (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 connected to the inside of the shell (8).

10. The integrated device for displaying and broadcasting scenic area traffic according to claim 9, characterized in that: Rigid rods (15) are fixedly mounted on both ends of the rack (6), and a piston plate (16) matched with the copper tube (14) is fixedly mounted on one end of the rigid rod (15).

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