An intelligent tour guide machine

Abstract

The application discloses a kind of applied to intelligent guide interpretation machine, it is related to the technical field of interpretation machine, including intelligent mobile trolley, fixedly arranged in the storage protection box of intelligent mobile trolley top and the maintenance cabinet door being arranged in the storage protection box outside, the storage protection box is equipped with lifting mechanism, the lifting mechanism top end is fixedly connected with interpretation device, and the interpretation device is worn in the storage protection box inner cavity, by setting GPS positioning module makes that guide interpretation machine can acquire own position information in real time, realizes high-precision positioning and navigation, by sub-region division to scenic spot, and pre-enter corresponding interpretation content to each sub-region scenic spot, when guide interpretation machine moves to different scenic spot area, single-chip microcomputer controller will control voice broadcast device and video player corresponding play the interpretation voice and propaganda video stored in the storage module memory, so that tourists can more comprehensively detailedly understand the scenic spot culture in corresponding area.

Description

Technical Field

[0001] This invention relates to the field of audio guide technology, specifically to an intelligent audio guide device. Background Technology

[0002] With the rapid development of the global tourism industry, enhancing the tourism experience has become a focus of attention. In this digital age, continuous technological innovation has brought new possibilities to the tourism service sector. Among them, intelligent tour guide devices, as a prominent technological innovation, have injected new vitality into the tourism industry. Intelligent tour guide devices can provide in-depth cultural exchange and historical interpretation services. Through in-depth learning of the destination culture, intelligent tour guide devices can introduce tourists to rich history, traditions, and local customs, enabling tourists to gain a more comprehensive understanding of the unique charm of the tourist destination.

[0003] Existing smart tour guide machines cannot flexibly play corresponding explanations based on their location at the scenic spot, resulting in poor explanation and promotional effects. Furthermore, they lack self-cleaning functions, and after prolonged outdoor use, the surface of the tour guide machine is easily covered with dust, affecting tourists' viewing of the scenic spot promotional videos and thus impacting the tour guide machine's overall effectiveness. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a solution for intelligent tour guide systems.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0006] An intelligent tour guide device includes an intelligent mobile vehicle, a storage and protective box fixedly mounted on the top of the intelligent mobile vehicle, and a maintenance cabinet door located on the outside of the storage and protective box. The storage and protective box is equipped with a lifting mechanism, and a tour guide device is fixedly connected to the top of the lifting mechanism. The tour guide device passes through the inner cavity of the storage and protective box. A cleaning box is fixedly mounted at the bottom of the tour guide device. The inner cavity of the cleaning box is divided into a clean water storage cavity and a cleaning cavity by a partition. The inner cavity of the cleaning cavity is equipped with an integrated cleaning and dehydration mechanism. A linkage mechanism is fixedly mounted on one side of the bottom of the cleaning box. A flipping mechanism is mounted above the linkage mechanism. A dust wiping mechanism is engaged with one side of the flipping mechanism. A locking mechanism is fixedly mounted on one side of the inner cavity of the storage and protective box.

[0007] The flipping mechanism includes a support platform fixedly installed on one side of the inner cavity of the storage and protective box. A sliding rod is slidably inserted on the support platform. A lifting plate is fixedly installed at the bottom end of the sliding rod. A return spring is sleeved on the top of the lifting plate outside the bottom end of the sliding rod. A linkage rack is fixedly connected to the top of the sliding rod through a support rod.

[0008] As a preferred embodiment of the present invention, the lifting mechanism includes a slot, a drive groove, and a connecting plate formed on the storage and protective box. A drive motor is fixedly installed on the connecting plate. A drive rod is fixedly connected to the end of the output shaft of the drive motor. The drive rod is rotatably disposed between two sets of connecting plates through a bearing. A drive gear is fixedly sleeved on the outside of the drive rod. A lifting gear plate is meshed with the outside of the drive gear. The lifting gear plate slides through the slot.

[0009] As a preferred embodiment of the present invention, the explanatory device includes a body that passes through the inner cavity of a storage and protective box and a rain shield fixedly installed on the top of the body. Cameras are symmetrically fixedly installed on the outer side of the rain shield. A video player is fixedly installed on the body. An installation cavity is opened inside the body below the video player. A circuit board and a voice broadcasting device are fixedly installed in the inner cavity of the installation cavity. A microcontroller, a GPS positioning module, and a storage module are fixedly installed on the circuit board. A voice broadcasting port that communicates with the installation cavity is opened on the outer side of the body. A dustproof net is fixedly installed in the inner cavity of the voice broadcasting port.

[0010] In a preferred embodiment of the present invention, the GPS positioning module, the microcontroller controller, the storage module, and the video player are connected by wires, and the microcontroller controller, the storage module, and the voice broadcasting device are connected by wires.

[0011] As a preferred embodiment of the present invention, the integrated cleaning and dehydration mechanism includes a water pump and a reciprocating drive mechanism fixedly installed inside the cleaning chamber. An arc-shaped plate is fixedly provided on the top of the reciprocating drive mechanism, and a dehydration scraper is fixedly provided in the middle of the arc-shaped plate. Rinsing nozzles are fixedly provided on both sides of the dehydration scraper. The water inlet of the water pump is connected to the clean water storage chamber through a pipe, and a spring-loaded hose is connected through the water outlet of the water pump and the arc-shaped plate.

[0012] As a preferred embodiment of the present invention, the reciprocating drive mechanism includes a rotary motor fixedly installed on the outside of the cleaning tank and a guide rod fixedly installed in the inner cavity of the cleaning chamber. A lead screw is fixedly connected to the end of the output shaft of the rotary motor, and the lead screw is rotatably disposed inside the cleaning chamber through a bearing. A drive block is threadedly connected to the outside of the lead screw, and the drive block is sleeved on the outside of the guide rod.

[0013] As a preferred embodiment of the present invention, the linkage mechanism includes an extension platform fixedly disposed on one side of the bottom of the cleaning tank, a top plate fixedly disposed on the top of the extension platform, and a pulley assembly fixedly connected to one side of the top plate by a support rod.

[0014] As a preferred embodiment of the present invention, the dust wiping mechanism includes a support shaft fixedly disposed in the inner cavity of the storage and protection box, a linkage gear symmetrically sleeved on the outer side of the support shaft, a wiping cotton mounting plate fixedly connected to one side of the linkage gear via a support rod, and a wiping cotton fixedly disposed on one side of the wiping cotton mounting plate.

[0015] As a preferred embodiment of the present invention, the linkage gear is rotatably connected to the outside of the support shaft via a bearing, and the linkage gear is meshed with the linkage rack.

[0016] As a preferred embodiment of the present invention, the locking mechanism includes a U-shaped plate fixedly disposed on one side of the inner cavity of the storage and protective box, a T-shaped pin slidably inserted on the U-shaped plate, a locking plate fixedly connected to one end of the T-shaped pin, a locking fastener and a pressing ramp respectively provided at the upper and lower ends of the locking plate, and a spring sleeved on the outer side of one end of the T-shaped pin.

[0017] The beneficial effects of this invention are:

[0018] 1. This intelligent tour guide device, equipped with a GPS positioning module, enables real-time location information acquisition, achieving high-precision positioning and navigation. By dividing the scenic area into sub-regions and pre-recording corresponding explanations for each sub-region, when the tour guide device moves to different scenic areas, the microcontroller controller will control the voice broadcasting device and video player to play the stored explanations and promotional videos, allowing tourists to gain a more comprehensive and detailed understanding of the cultural aspects of the scenic spots within each area. Furthermore, this intelligent tour guide device combines voice and video explanations to deliver a more effective explanation and promotional experience.

[0019] 2. This type of intelligent tour guide device features a lifting mechanism that allows for easy raising and lowering of the device. When the park is closed at night and the device is not needed, the lifting mechanism lowers the device to store it in a protective case. During the day, when the device is needed, the lifting mechanism raises it to extend it from the case, effectively preventing damage and extending its lifespan.

[0020] 3. This type of intelligent tour guide device, when raised by the lifting mechanism to extend from the storage and protective box for use, or when lowered for storage and protection, can have dust wiped away from its surface by a dust-wiping mechanism. This prevents dust from obstructing the viewer's viewing of the attraction's audio guide videos. When the lifting mechanism raises the device to a certain height, a linkage mechanism, driven by the device, lifts and rotates the flipping mechanism, causing it to rise as well. As the flipping mechanism rises, it rotates the dust-wiping mechanism at a certain angle, allowing its wiping end to extend into the cleaning box. The integrated cleaning and dehydration mechanism within the cleaning box cleans and dehydrates the wiping end. When the device is lowered for storage and protection, the flipping mechanism automatically lowers and resets itself. After resetting, it rotates the dust-wiping mechanism, allowing for better cleaning of the device's surface.

[0021] 4. This type of intelligent tour guide device features a locking mechanism that limits and secures the flipping mechanism. Before the linkage mechanism lifts the flipping mechanism upwards under the guidance of the tour guide device, the linkage mechanism will preemptively press the locking mechanism to one side, separating it from the flipping mechanism. This prevents the flipping mechanism from affecting the rotation of the dust wiping mechanism as it rises. Conversely, when the tour guide device is lowered for storage and protection, both the flipping mechanism and the locking mechanism will automatically reset under their own structural action. After resetting, the locking mechanism automatically secures the flipping mechanism, preventing the dust wiping mechanism from shaking during cleaning and improving the cleaning effect. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of an intelligent tour guide device according to the present invention;

[0024] Figure 2 This is a schematic cross-sectional view of the overall structure of the present invention;

[0025] Figure 3 This is a partial cross-sectional structural schematic diagram of the present invention;

[0026] Figure 4 This is a partial cross-sectional view of the protective case in this invention;

[0027] Figure 5 This is the present invention. Figure 4Enlarged structural diagram at point A in the diagram;

[0028] Figure 6 This is a schematic diagram illustrating the connection structure of the explanatory device, cleaning tank, linkage mechanism, and flipping mechanism in this invention;

[0029] Figure 7 This is a cross-sectional view of the device explained in this invention;

[0030] Figure 8 This is a schematic diagram of the connection structure between the flipping mechanism and the dust wiping mechanism in this invention;

[0031] Figure 9 This is a cross-sectional view of the cleaning tank in this invention;

[0032] Figure 10 This is the present invention. Figure 9 Enlarged structural diagram at point B in the diagram;

[0033] Figure 11 This is the present invention. Figure 10 A schematic diagram of the installation structure of the Chinese voice broadcasting device, microcontroller, GPS positioning module, and storage module.

[0034] In the picture: 1. Intelligent mobile vehicle;

[0035] 2. Storage and protective box;

[0036] 3. Inspect the cabinet doors;

[0037] 4. Lifting mechanism; 401. Slot; 402. Drive slot; 403. Connecting plate; 404. Drive motor; 405. Drive rod; 406. Drive gear; 407. Lifting gear plate;

[0038] 5. Explanation Device; 501. Main Body; 502. Rainproof Panel; 503. Camera; 504. Video Player; 505. Mounting Cavity; 506. Circuit Board; 507. Voice Broadcasting Device; 508. Microcontroller; 509. GPS Positioning Module; 510. Storage Module; 511. Voice Broadcasting Port; 512. Dustproof Net;

[0039] 6. Cleaning box;

[0040] 7. Clear water storage chamber;

[0041] 8. Cleaning chamber;

[0042] 9. Integrated cleaning and dehydration mechanism; 901. Water pump; 902. Rotary motor; 903. Lead screw; 904. Drive block; 905. Guide rod; 906. Arc-shaped plate; 907. Dehydration scraper; 908. Rinsing nozzle; 909. Spring-loaded hose;

[0043] 10. Linkage mechanism; 1001. Extension platform; 1002. Top plate; 1003. Pulley assembly;

[0044] 11. Tilting mechanism; 1101. Support platform; 1102. Slide rod; 1103. Lifting plate; 1104. Return spring; 1105. Linkage rack;

[0045] 12. Dust wiping mechanism; 1201. Support shaft; 1202. Linkage gear; 1203. Wiping cotton mounting plate; 1204. Wiping cotton;

[0046] 13. Locking mechanism; 1301. U-shaped plate; 1302. T-shaped pin; 1303. Locking plate; 1304. Locking device; 1305. Extrusion ramp; 1306. Spring. Detailed Implementation

[0047] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0048] Example: Figure 1-11As shown, an intelligent tour guide device includes an intelligent mobile cart 1, a storage and protective box 2 fixedly mounted on the top of the intelligent mobile cart 1, and a maintenance cabinet door 3 located on the outside of the storage and protective box 2. The storage and protective box 2 is equipped with a lifting mechanism 4, and a tour guide device 5 is fixedly connected to the top of the lifting mechanism 4. The tour guide device 5 passes through the inner cavity of the storage and protective box 2. The lifting mechanism 4 can control the raising and lowering of the tour guide device 5. When the scenic area is closed at night and the tour guide device 5 is no longer needed, the lifting mechanism 4 controls the tour guide device 5 to descend and store it inside the storage and protective box 2. The tour guide device 5 can be accessed and maintained. For safe storage and protection, when the audio guide device 5 needs to be used during the day, the lifting mechanism 4 controls the device 5 to rise, allowing it to extend from the storage and protection box 2. This effectively prevents damage to the audio guide device and extends its service life. A cleaning box 6 is fixedly installed at the bottom of the audio guide device 5. The inner cavity of the cleaning box 6 is divided into a clean water storage chamber 7 and a cleaning chamber 8 by a partition. The cleaning chamber 8 is equipped with an integrated cleaning and dehydration mechanism 9. A linkage mechanism 10 is fixedly installed on one side of the bottom of the cleaning box 6. A flipping mechanism 11 is located above the linkage mechanism 10, and a dust wiping device is engaged on one side of the flipping mechanism 11. Mechanism 12, a locking mechanism 13 is fixedly installed on one side of the inner cavity of the storage and protective box 2. When the guide device 5 is raised and extended from the storage and protective box 2 for use by controlling the lifting mechanism 4, or when the guide device 5 is lowered for storage and protection, the dust wiping mechanism 12 can clean the dust covering the surface of the guide device 5, which can prevent the guide device 5 from being covered with dust and affecting the viewing of the scenic spot guide video. When the guide device 5 is raised to a certain height by controlling the lifting mechanism 4, the linkage mechanism 10 will lift the flipping mechanism 11 upward under the action of the guide device 5, and the flipping mechanism 11 will also be lifted upward. When the lifting and flipping mechanism 11 rises, it can drive the dust wiping mechanism 12 to rotate at a certain angle. After rotation, the wiping end of the dust wiping mechanism 12 will extend into the cleaning box 6. The wiping and dehydrating mechanism 9 in the cleaning box 6 can clean and dehydrate the wiping end of the dust wiping mechanism 12. When the guide device 5 is lowered for storage and protection, the flipping mechanism 11 will automatically lower and reset under its own structural action. After the flipping mechanism 11 resets, it can drive the dust wiping mechanism 12 to rotate and reset, so that the dust wiping mechanism 12 can better clean the surface of the guide device 5.

[0049] The flipping mechanism 11 includes a support platform 1101 fixedly installed on one side of the inner cavity of the storage and protection box 2. A slide rod 1102 is slidably inserted on the support platform 1101. A lifting plate 1103 is fixedly installed at the bottom end of the slide rod 1102. A return spring 1104 is sleeved on the top of the lifting plate 1103 outside the bottom end of the slide rod 1102. A linkage rack 1105 is fixedly connected to the top outer side of the slide rod 1102 through a support rod. When the explanation device 5 is raised to a certain height by the lifting mechanism 4, the linkage mechanism 10 will lift the flipping mechanism 11 upward under the drive of the explanation device 5, causing the flipping mechanism 11 to rise together. When the flipping mechanism 11 rises, the dust wiping mechanism 12 can be rotated at a certain angle through the linkage rack 1105. When the explanation device 5 is lowered for storage and protection, the flipping mechanism 11 will automatically fall and reset under the action of the return spring 1104. When the flipping mechanism 11 resets, the dust wiping mechanism 12 can be rotated through the linkage rack 1105 to reset.

[0050] The lifting mechanism 4 includes a slot 401, a drive groove 402, and a connecting plate 403 on the storage and protective box 2. A drive motor 404 is fixedly installed on the connecting plate 403. A drive rod 405 is fixedly connected to the end of the output shaft of the drive motor 404. The drive rod 405 is rotatably disposed between the two sets of connecting plates 403 through a bearing. A drive gear 406 is fixedly sleeved on the outside of the drive rod 405. A lifting gear plate 407 is meshed on the outside of the drive gear 406. The lifting gear plate 407 slides through the slot 401. The drive motor 404 can drive the drive gear 406 to rotate in both directions through the drive rod 405. When the drive gear 406 rotates in both directions, it can drive the lifting gear plate 407 to rise and fall. The lifting gear plate 407 can drive the explanation device 5 to rise and fall, which facilitates the storage and protection of the explanation device 5.

[0051] The explanatory device 5 includes a body 501 inserted into the inner cavity of the storage and protective box 2 and a rain shield 502 fixedly installed on the top of the body 501. Cameras 503 are symmetrically fixed on the outer side of the rain shield 502. A video player 504 is fixedly installed on the body 501. Below the video player 504, inside the body 501, there is a mounting cavity 505. A circuit board 506 and a voice broadcast device 507 are fixedly installed inside the mounting cavity 505. A microcontroller 508, a GPS positioning module 509, and a storage module 510 are fixedly installed on the circuit board 506. A voice broadcast port 511, communicating with the mounting cavity 505, is opened on the outer side of the body 501. A dustproof net 512 is fixedly installed inside the voice broadcast port 511. The GPS positioning module 509 enables the tour guide to obtain its own location information in real time, achieving high-precision positioning and navigation. By dividing the scenic spot into sub-areas and pre-recording the corresponding explanation content for each sub-area, when the tour guide moves to different scenic spot areas, the microcontroller 508 will control the voice broadcasting device 507 and the video player 504 to play the corresponding audio and promotional videos stored in the storage module 510, allowing tourists to understand the cultural aspects of the scenic spots in a more accurate and detailed way. Moreover, this intelligent tour guide uses a combination of voice and video explanations to explain the cultural aspects of the scenic spots, resulting in better explanation and promotional effects. The camera 503 can capture images of the scenic spots.

[0052] The GPS positioning module 509, the microcontroller 508, the storage module 510, and the video player 504 are connected by wires, and the microcontroller 508, the storage module 510, and the voice broadcasting device 507 are connected by wires.

[0053] The integrated washing and dehydration mechanism 9 includes a water pump 901 fixedly installed inside the washing chamber 8 and a reciprocating drive mechanism. An arc-shaped plate 906 is fixedly mounted on the top of the reciprocating drive mechanism, and a dehydration scraper 907 is fixedly mounted in the middle of the arc-shaped plate 906. Rinsing nozzles 908 are fixedly mounted on both sides of the dehydration scraper 907. The water inlet of the water pump 901 is connected to the clean water storage chamber 7 via a pipe, and a spring-loaded hose 909 is connected between the water outlet of the water pump 901 and the arc-shaped plate 906. The reciprocating drive mechanism can drive the arc-shaped plate... When the curved plate 906 reciprocates, the water pump 901 is turned on, which can transport water into the clean water storage chamber 7 and finally spray it out from the rinsing nozzle 908 to rinse the wiping end of the dust wiping mechanism 12. After rinsing, the water pump 901 is turned off, and the curved plate 906 continues to reciprocate through the reciprocating drive mechanism. The dehydration scraper 907 can squeeze and dehydrate the dust wiping mechanism 12, so that the dust wiping mechanism 12 can better clean the surface of the explanatory device 5.

[0054] The reciprocating drive mechanism includes a rotary motor 902 fixedly installed on the outside of the cleaning tank 6 and a guide rod 905 fixedly installed in the inner cavity of the cleaning chamber 8. A lead screw 903 is fixedly connected to the end of the output shaft of the rotary motor 902, and the lead screw 903 is rotatably installed inside the cleaning chamber 8 through a bearing. A drive block 904 is threadedly connected to the outside of the lead screw 903, and the drive block 904 is sleeved on the outside of the guide rod 905. When the rotary motor 902 drives the lead screw 903 to rotate in both directions, it can drive the drive block 904 to reciprocate. When the drive block 904 reciprocates, it can drive the arc-shaped plate 906 to reciprocate.

[0055] The linkage mechanism 10 includes an extension platform 1001 fixedly installed on one side of the bottom of the cleaning tank 6. A top plate 1002 is fixedly installed on the top of the extension platform 1001. A pulley assembly 1003 is fixedly connected to one side of the top plate 1002 via a support rod. Before the linkage mechanism 10 lifts the flipping mechanism 11 upward under the drive of the explanation device 5, the linkage mechanism 10 will press the locking mechanism 13 to one side in advance through the pulley assembly 1003 on one side, so that the locking mechanism 13 is separated from the flipping mechanism 11 and will not affect the flipping mechanism 11 from rising and rotating the dust wiping mechanism 12. Conversely, when the explanation device 5 is controlled to descend for storage and protection, the flipping mechanism 11 and the locking mechanism 13 will automatically reset under their own structural action. After reset, the locking mechanism 13 can automatically fix the flipping mechanism 11, which can prevent the dust wiping mechanism 12 from shaking when wiping and cleaning the explanation device 5, and can improve the wiping and cleaning effect.

[0056] The dust wiping mechanism 12 includes a support shaft 1201 fixedly installed inside the storage and protection box 2. A linkage gear 1202 is symmetrically sleeved on the outside of the support shaft 1201. A wiping cotton mounting plate 1203 is fixedly connected to one side of the linkage gear 1202 through a support rod. A wiping cotton 1204 is fixedly installed on one side of the wiping cotton mounting plate 1203. When the flipping mechanism 11 is raised and lowered, the linkage gear 1202 can be rotated through the linkage rack 1105, which can flip the dust wiping mechanism 12.

[0057] The linkage gear 1202 is rotatably connected to the outside of the support shaft 1201 via a bearing, and the linkage gear 1202 is meshed with the linkage rack 1105.

[0058] The locking mechanism 13 includes a U-shaped plate 1301 fixedly installed on one side of the inner cavity of the storage and protective box 2. A T-shaped pin 1302 is slidably inserted on the U-shaped plate 1301. A locking plate 1303 is fixedly connected to one end of the T-shaped pin 1302. The upper and lower ends of the locking plate 1303 are respectively provided with locking fasteners 1304 and compression ramps 1305. A spring 1306 is sleeved on the outer side of one end of the T-shaped pin 1302. Before the linkage mechanism 10 lifts the flipping mechanism 11 upward under the drive of the explanation device 5, the linkage mechanism 10 cooperates with the bottom end of the locking plate 1303 through the pulley assembly 1003 on one side. The squeezing ramp 1305 can squeeze the locking mechanism 13 to one side, causing the fastener 1304 on the locking mechanism 13 to separate from the lifting plate 1103 on the flipping mechanism 11. This will not affect the flipping mechanism 11 rising and driving the dust wiping mechanism 12 to rotate. Conversely, when the guide device 5 is controlled to descend for storage and protection, both the flipping mechanism 11 and the locking mechanism 13 will automatically reset under their own structural action. After resetting, the locking mechanism 13 can automatically fix the flipping mechanism 11 through the fastener 1304, which can prevent the dust wiping mechanism 12 from shaking when wiping and cleaning the guide device 5, and can improve the wiping and cleaning effect.

[0059] During operation, the drive motor 404 drives the drive gear 406 to rotate in both directions via the drive rod 405. When the drive gear 406 rotates in both directions, it drives the lifting plate 407 to rise and fall. The lifting plate 407 can then drive the guide device 5 to rise and fall. When the scenic area is closed at night and the guide device 5 is not needed, the lifting mechanism 4 controls the guide device 5 to descend, allowing it to be stored in the storage and protective case 2 for protection. During the day, when the guide device 5 is needed, the lifting mechanism 4 controls the guide device 5 to rise, allowing it to extend out of the storage and protective case 2, effectively preventing damage to the guide device.

[0060] By setting up a GPS positioning module 509, the tour guide device can obtain its own location information in real time, achieving high-precision positioning and navigation. By dividing the scenic spot into sub-areas and pre-recording the corresponding explanation content for each sub-area, when the tour guide device moves to different scenic spot areas, the microcontroller 508 will control the voice broadcasting device 507 and the video player 504 to play the corresponding playback storage module 510 of the explanation voice and promotional video, so that tourists can understand the cultural aspects of the scenic spots in the corresponding area more accurately and in detail. Moreover, this intelligent tour guide device uses a combination of voice explanation and video explanation to explain the cultural aspects of the scenic spots, resulting in better explanation and promotion effects.

[0061] When the guide device 5 is raised and extended from the storage and protection box 2 for use, controlled by the lifting mechanism 4, or when the guide device 5 is lowered for storage and protection, the dust wiping mechanism 12 can clean the dust covering the surface of the guide device 5, preventing dust from covering the surface of the guide device 5 and affecting tourists' viewing of the scenic spot's explanation video. When the guide device 5 is raised to a certain height by the lifting mechanism 4, the linkage mechanism 10 will lift the flipping mechanism 11 upward under the drive of the guide device 5, causing the flipping mechanism 11 to rise together. When the flipping mechanism 11 rises, it can drive the dust wiping mechanism 12 to rotate at a certain angle. After rotation, the wiping end of the dust wiping mechanism 12 will extend into the cleaning box 6. The cleaning and dehydration integrated mechanism 9 in the cleaning box 6 can clean and dehydrate the wiping end of the dust wiping mechanism 12. When the guide device 5 is lowered for storage and protection, the flipping mechanism 11 will automatically lower and reset under its own structural action. After the flipping mechanism 11 resets, it can drive the dust wiping mechanism 12 to rotate and reset, so that the dust wiping mechanism 12 can better clean the surface of the guide device 5.

[0062] Before the linkage mechanism 10 lifts the flipping mechanism 11 upward under the drive of the explanation device 5, the linkage mechanism 10, through the pulley assembly 1003 on one side and the squeezing ramp 1305 at the bottom of the locking plate 1303, can squeeze the locking mechanism 13 to one side, so that the locking fastener 1304 on the locking mechanism 13 separates from the lifting plate 1103 on the flipping mechanism 11. This will not affect the flipping mechanism 11 from rising and rotating the dust wiping mechanism 12. Conversely, when the explanation device 5 is controlled to descend for storage and protection, the flipping mechanism 11 and the locking mechanism 13 will automatically reset under their own structural action. After resetting, the locking mechanism 13 can automatically fix the flipping mechanism 11 through the locking fastener 1304, which can prevent the dust wiping mechanism 12 from shaking when wiping and cleaning the explanation device 5, and can improve the wiping and cleaning effect.

[0063] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A device for use with an intelligent tour guide, comprising an intelligent mobile vehicle (1), a storage and protective box (2) fixedly mounted on the top of the intelligent mobile vehicle (1), and a maintenance cabinet door (3) disposed on the outside of the storage and protective box (2), characterized in that, The storage and protective box (2) is provided with a lifting mechanism (4). The top of the lifting mechanism (4) is fixedly connected to an explanation device (5), and the explanation device (5) passes through the inner cavity of the storage and protective box (2). The bottom of the explanation device (5) is fixedly provided with a cleaning box (6). The inner cavity of the cleaning box (6) is divided into a clean water storage cavity (7) and a cleaning cavity (8) by a partition. The inner cavity of the cleaning cavity (8) is provided with a cleaning and dehydration integrated mechanism (9). A linkage mechanism (10) is fixedly provided on one side of the bottom of the cleaning box (6). A flipping mechanism (11) is provided above the linkage mechanism (10). A dust wiping mechanism (12) is engaged on one side of the flipping mechanism (11). A locking mechanism (13) is fixedly provided on one side of the inner cavity of the storage and protective box (2). The flipping mechanism (11) includes a support platform (1101) fixedly installed on one side of the inner cavity of the storage and protection box (2). A slide rod (1102) is slidably inserted on the support platform (1101). A lifting plate (1103) is fixedly installed at the bottom end of the slide rod (1102). A return spring (1104) is sleeved on the top of the lifting plate (1103) outside the bottom end of the slide rod (1102). A linkage rack (1105) is fixedly connected to the top of the slide rod (1102) through a support rod. The linkage mechanism (10) lifts the flipping mechanism (11) upward under the drive of the explanation device (5), causing the flipping mechanism (11) to rise together. When the flipping mechanism (11) rises, it drives the dust wiping mechanism (12) to rotate at a certain angle. The wiping end of the rotated dust wiping mechanism (12) extends into the cleaning box (6). The cleaning and dehydration integrated mechanism (9) in the cleaning box (6) is used to clean and dehydrate the wiping end of the dust wiping mechanism (12).

2. The intelligent tour guide device according to claim 1, characterized in that, The lifting mechanism (4) includes a slot (401), a drive slot (402) and a connecting plate (403) opened on the storage and protective box (2). A drive motor (404) is fixedly installed on the connecting plate (403). A drive rod (405) is fixedly connected to the end of the output shaft of the drive motor (404). The drive rod (405) is rotatably arranged between the two sets of connecting plates (403) through a bearing. A drive gear (406) is fixedly sleeved on the outside of the drive rod (405). A lifting gear plate (407) is meshed on the outside of the drive gear (406). The lifting gear plate (407) slides through the slot (401).

3. The intelligent tour guide device according to claim 1, characterized in that, The explanation device (5) includes a body (501) that passes through the inner cavity of the storage and protective box (2) and a rain shield (502) fixedly installed on the top of the body (501). Cameras (503) are symmetrically fixed on the outer side of the rain shield (502). A video player (504) is fixedly installed on the body (501). An installation cavity (505) is opened below the video player (504) inside the body (501). A circuit board (506) and a voice broadcasting device (507) are fixedly installed in the inner cavity of the installation cavity (505). A single-chip microcomputer controller (508), a GPS positioning module (509) and a storage module (510) are fixedly installed on the circuit board (506). A voice broadcasting port (511) that communicates with the installation cavity (505) is opened on the outer side of the body (501). A dustproof net (512) is fixedly installed in the inner cavity of the voice broadcasting port (511).

4. The intelligent tour guide device according to claim 3, characterized in that, The GPS positioning module (509), the microcontroller (508), the storage module (510), and the video player (504) are connected by wires, and the microcontroller (508), the storage module (510), and the voice broadcasting device (507) are connected by wires.

5. The intelligent tour guide device according to claim 1, characterized in that, The integrated cleaning and dehydration mechanism (9) includes a water pump (901) and a reciprocating drive mechanism fixedly installed in the inner cavity of the cleaning chamber (8). An arc-shaped plate (906) is fixedly provided on the top of the reciprocating drive mechanism. A dehydration scraper (907) is fixedly provided in the middle of the arc-shaped plate (906). A rinsing nozzle (908) is fixedly provided on both sides of the dehydration scraper (907). The water inlet of the water pump (901) is connected to the clean water storage chamber (7) through a pipe. A spring-type hose (909) is connected between the water outlet of the water pump (901) and the arc-shaped plate (906).

6. The intelligent tour guide device according to claim 5, characterized in that, The reciprocating drive mechanism includes a rotary motor (902) fixedly installed on the outside of the cleaning tank (6) and a guide rod (905) fixedly installed in the inner cavity of the cleaning chamber (8). The output shaft end of the rotary motor (902) is fixedly connected to a lead screw (903), and the lead screw (903) is rotatably disposed inside the cleaning chamber (8) through a bearing. The outside of the lead screw (903) is connected to a drive block (904) by a thread, and the drive block (904) is sleeved on the outside of the guide rod (905).

7. The intelligent tour guide device according to claim 1, characterized in that, The linkage mechanism (10) includes an extension platform (1001) fixedly installed on one side of the bottom of the cleaning tank (6), a top plate (1002) fixedly installed on the top of the extension platform (1001), and a pulley assembly (1003) fixedly connected to one side of the top plate (1002) by a support rod.

8. The intelligent tour guide device according to claim 7, characterized in that, The dust wiping mechanism (12) includes a support shaft (1201) fixedly installed in the inner cavity of the storage and protection box (2). A linkage gear (1202) is symmetrically sleeved on the outside of the support shaft (1201). A wiping cotton mounting plate (1203) is fixedly connected to one side of the linkage gear (1202) through a support rod. A wiping cotton (1204) is fixedly installed on one side of the wiping cotton mounting plate (1203).

9. The intelligent tour guide device according to claim 8, characterized in that, The linkage gear (1202) is rotatably connected to the outside of the support shaft (1201) via a bearing, and the linkage gear (1202) is meshed with the linkage rack (1105).

10. A smart tour guide device according to claim 9, characterized in that, The locking mechanism (13) includes a U-shaped plate (1301) fixedly installed on one side of the inner cavity of the storage and protection box (2). A T-shaped pin (1302) is slidably inserted on the U-shaped plate (1301). A locking plate (1303) is fixedly connected to one end of the T-shaped pin (1302). The upper and lower ends of the locking plate (1303) are respectively provided with a locking device (1304) and a pressing ramp (1305). A spring (1306) is sleeved on the outer side of one end of the T-shaped pin (1302).

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