CN210793676U - Multifunctional luggage cart device - Google Patents
Multifunctional luggage cart device Download PDFInfo
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- CN210793676U CN210793676U CN201921581377.5U CN201921581377U CN210793676U CN 210793676 U CN210793676 U CN 210793676U CN 201921581377 U CN201921581377 U CN 201921581377U CN 210793676 U CN210793676 U CN 210793676U
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Abstract
The utility model discloses a multifunctional luggage van device, wherein a control system is arranged in a van body, and a voice device, an information inquiry device, an audio-visual entertainment device, an automatic following device, an automatic obstacle avoidance device and an anti-loss alarm device which are connected with the control system are arranged on the van body; the control system comprises a central processing unit and a wireless communication module connected with the central processing unit; the beneficial effects are that: the utility model discloses the automation of luggage van is along with the user is related according to ultrasonic signal's receiving and dispatching, keeps away the barrier device automatically and makes luggage van independently avoid the barrier when following the user for the user can be followed steadily to the luggage van, has liberated user's both hands, makes the customer trip very convenient.
Description
Technical Field
The utility model relates to the technical field of robot, especially, relate to a multi-functional luggage van device.
Background
With the development of economy and the improvement of living standards of people, more and more industries have developed or used robots, and the existing robots are favored to have various functions of sensing the surrounding environment state, reacting to the outside, and having thinking elements. The robot is particularly widely applied to the tourism industry, people go and travel more and more by airplanes at present, and the demand on luggage trucks is increased. But the current luggage van function singleness in airport needs both hands helping hand to promote, uses inconveniently, is difficult to satisfy masses' demand, does not conform to the needs at wisdom airport.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional luggage van device to solve the problem that above-mentioned background art appears.
In order to solve the technical problem, the utility model discloses a technical scheme does: a multifunctional luggage van device comprises a van body and a control terminal, wherein the van body is provided with a central processing unit, and a voice device, an information inquiry device, an automatic following device, an automatic obstacle avoidance device, an anti-loss alarm device and a wireless receiving module which are connected with the central processing unit; the control terminal is provided with a wireless sending module, and the wireless receiving module receives signals sent by the wireless sending module, so that the vehicle body is wirelessly connected with the control terminal.
As the preferred scheme of the utility model, the speech device is including connecting in central processing unit's pronunciation player, the pronunciation player is used for playing the work pronunciation of automobile body.
As the utility model discloses a preferred scheme, information inquiry unit including connect in central processing unit's wireless networking module and connect in wireless networking module's information recognizer and touch-control display screen.
As the preferred embodiment of the present invention, the automatic following device includes a driving device connected to the central processing unit and the wireless receiving module.
As the utility model discloses a preferred scheme, drive arrangement including locate in the automobile body and connect in central processing unit's in-wheel motor, connect in-wheel motor's action wheel and locate bottom of the car body from the driving wheel, be the universal wheel from the driving wheel.
As the utility model discloses an optimal scheme, keep away the obstacle device including locating the obstacle induction system on the automobile body automatically, obstacle induction system connects in central processing unit, obstacle induction system be used for responding to the place ahead road the object with distance between the automobile body.
As the preferred scheme of the utility model, obstacle induction system is laser radar, infrared signal sensor or ultrasonic signal sensor.
As the utility model discloses an optimal scheme, prevent losing alarm device including the year thing board of locating the automobile body, connect in carry the weighing transducer and the alarm of thing board, weighing transducer and alarm connect in central processing unit.
As the utility model discloses an optimal scheme, control terminal is intelligent bracelet, be provided with in the intelligent bracelet and connect in wireless sending module's power management circuit, be provided with on the intelligent bracelet connect in power management circuit's microphone and on & off switch.
As the preferred scheme of the utility model, wireless sending module and wireless receiving module are ultrasonic transmitter and ultrasonic receiver respectively.
The beneficial effect of adopting above-mentioned technical scheme is: the utility model provides a multi-functional luggage van device possesses voice interaction device, information inquiry unit, follows the device automatically, keeps away the barrier device automatically, prevents losing multiple functions such as alarm device, not only has conventional automation and keeps away barrier and automatic function of following, prevents losing the warning in addition, reports to the police according to weighing sensor's suggestion, can warn the safety of user protection luggage for the customer trip is very convenient, can satisfy masses' demand.
Drawings
Fig. 1 is a schematic structural view of the luggage cart of the present invention;
fig. 2 is a schematic structural view of the smart bracelet of the present invention;
fig. 3 is a connection block diagram of the present invention;
in the figure, 1, a vehicle body; 2. an airborne switch; 3. a central processing unit; 4. a loading plate; 5. a driving wheel; 6. a driven wheel; 7. a touch display screen; 8. a voice player; 9. an ultrasonic signal receiver; 10. a laser radar; 11. a weight sensor; 12. a charging port; 13. an alarm; 14. a smart bracelet; 15. a microphone; 16. an LCD display screen; 17. an on-off key; 18. and (4) anti-skid lines.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and 2, the present embodiment provides a multifunctional luggage cart device, which includes a cart body 1 and a control terminal. The vehicle body 1 is provided with a central processing unit 3, and a voice device, an information inquiry device, an automatic following device, an automatic obstacle avoidance device, an anti-loss alarm device and a wireless receiving module which are connected with the central processing unit 3 and used for voice interaction with the vehicle body 1. The control terminal is provided with a wireless sending module, and the wireless receiving module receives signals sent by the wireless sending module, so that the vehicle body 1 is in wireless connection with the control terminal.
The voice device comprises a voice player 8 connected with the central processing unit 3, the voice player 8 is used for playing the working voice of the vehicle body 1, and the voice player 8 can be preferably a common loudspeaker; such as the playing of multimedia video.
The user starts the airborne switch 2 to use the information inquiry device, and the information inquiry device comprises a wireless networking module connected with the central processing unit 3, and an information identifier and a touch display screen 7 connected with the wireless networking module. The wireless networking module can be a common networking chip and can be connected with a wireless signal in an airport, and a user can inquire related information such as flight information of the airport and the like in a voice mode by taking the touch display screen 7 as an interactive interface. The information identifier may preferably be a camera disposed on the touch display screen 7, and the camera has a scanning and identifying function, for example, the camera is directed to a flight two-dimensional code of an airport to scan, so that corresponding flight information can be displayed on the touch display screen 7 for a user to view.
The luggage van is also provided with an audio-visual entertainment function, and a wireless networking module is arranged in the touch display screen 7. The wireless networking module is connected with an airport wireless network for networking, and a user manually operates various website inlets arranged in the touch display screen 7, such as various movies, videos, music and entertainment websites, plays movie videos on the touch display screen 7 and the like, and experiences video and audio entertainment functions.
The automatic following device comprises a wireless receiving module and a driving device which are connected with the central processing unit 3; the driving device comprises a hub motor arranged in the vehicle body 1 and connected with the central processing unit 3, a driving wheel 5 connected with the hub motor and a driven wheel 6 arranged at the bottom of the vehicle body 1, wherein the driven wheel 6 is a universal wheel. The utility model discloses a wireless receiving module and wireless receiving module are preferred ultrasonic transmitter and ultrasonic receiver. The ultrasonic receiver of the luggage van is in wireless connection with the ultrasonic transmitter of the control terminal, so that the luggage van can realize an automatic following function, and the control terminal is manually operated by a user. The luggage van can be applied to a plurality of scenes, such as an airport, a user holds a control terminal provided by the airport, and after the power supply is started, the ultrasonic transmitter is started immediately to transmit an ultrasonic signal; after the power supply of the luggage van is started, the ultrasonic receiver is started immediately, and can receive and track the ultrasonic signals sent by the control terminal carried by the user all the time; the received ultrasonic signals are transmitted to the central processing unit 3 through electric wires, and the central processing unit 3 transmits processed signal instructions to the hub motor; after receiving the signal instruction, the hub motor drives the driving wheel 5 to rotate, and drives the luggage van body to walk, so that the driven wheel 6 is driven to rotate together, and the automatic following effect is realized.
The automatic obstacle avoidance device comprises an obstacle sensing device arranged on the vehicle body 1, the obstacle sensing device is connected to the central processing unit 3, and the obstacle sensing device is used for sensing the distance between an object on the road in front and the vehicle body 1. The obstacle sensing device may be used in combination with one or more of the laser radar 10, the infrared signal sensor, or the ultrasonic signal sensor. The utility model discloses preferred laser radar 10 starts the luggage van switch back, and laser radar 10 starts the operation. The laser radar 10 continuously emits scanning signals in the process of automatically following the target by the luggage van. When the scanning signal scans the obstacle, the signal is transmitted to the central processing unit 3 for analysis and processing, and whether the distance of the obstacle is within the obstacle avoidance range is judged; if the luggage van is not in the obstacle avoidance range, the luggage van continues to run; if in the obstacle avoidance range, the central processing unit 3 plans a path to transmit an obstacle avoidance signal to the hub motor, and the hub motor can rotate in the direction after receiving the signal until the scanned obstacle is not in the obstacle avoidance range or the scanned obstacle is not scanned, so that the automatic obstacle avoidance function is realized.
The anti-loss alarm device comprises an object carrying plate 4 arranged on the vehicle body 1, a weight sensor 11 connected to the object carrying plate 4 and an alarm 13, wherein the weight sensor 11 and the alarm 13 are connected to the central processing unit 3. After the user puts the article on the object carrying plate 4 of the luggage van, the weight sensor 11 of the body records the weight data and transmits the weight data to the central processing unit 3, and the central processing unit 3 temporarily stores the weight data in the memory. When the article is dropped or taken away by a person, the weight sensor 11 immediately senses the decrease in weight and transmits a signal of the decrease in weight to the cpu 3. After receiving the signal, the central processing unit sends an instruction to the alarm 13, and sounds to alarm to prompt the user.
The utility model discloses a control terminal has many kinds, and the preferred intelligent bracelet 14 that is preferred to this embodiment, and the leading cause is that intelligent bracelet 14 portable, the user operation of also being convenient for are provided with in the intelligent bracelet 14 and connect in wireless sending module's power management circuit, are provided with on intelligent bracelet 14 and connect in power management circuit's microphone 15 and on & off switch 17. A user speaks to the microphone 15 to send a voice command, the power management circuit forms a reaction signal through processing the voice command, the reaction signal is sent to the wireless signal receiving module of the luggage van through the wireless sending module, and an execution command is formed after the reaction signal is received and processed by the central processing unit 3 so that the luggage van executes corresponding actions; for example, the user speaks into the microphone 15 of the smart bracelet 14: "i want to watch a movie", the touch screen of the luggage van will display corresponding movie information for the user to watch. Besides, the smart band 14 is further provided with an LCD display screen 16 connected to the power management circuit for displaying the remaining power of the smart band 14 and whether the connection with the luggage van is successful. The internal surface of intelligence bracelet 14 is provided with anti-skidding line 18, makes the user wear on hand more stable, be difficult for dropping.
Wireless sending module and wireless receiving module can be many kinds, for example bluetooth sending module, bluetooth receiving module etc, the utility model discloses preferred wireless sending module and wireless receiving module are ultrasonic transmitter and ultrasonic receiver, for traditional bluetooth sending module, bluetooth receiving module, ultrasonic transmitter and ultrasonic receiver have that transmission distance is farther, the transmission advantage such as more stable.
A power supply battery for supplying power to the central processing unit 3 is also arranged in the luggage van, the power supply battery is arranged at the bottom of the luggage van, the power supply battery is preferably a lithium ion battery, and the lithium ion battery has large electric capacity, so that the luggage van can be used for a long time; the lithium ion battery is connected with the wireless charging coil fixed on the bottom, and when the luggage van needs to be charged, the luggage van is moved to a charging position, so that the bottom of the luggage van contacts the wireless charger.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (10)
1. A multifunctional luggage van device is characterized by comprising a van body and a control terminal, wherein the van body is provided with a central processing unit, and a voice device, an information inquiry device, a video entertainment device, an automatic following device, an automatic obstacle avoidance device, an anti-loss alarm device and a wireless receiving module which are connected with the central processing unit; the control terminal is provided with a wireless sending module, and the wireless receiving module receives signals sent by the wireless sending module, so that the vehicle body is wirelessly connected with the control terminal.
2. The multi-function luggage cart of claim 1, wherein said audio device comprises an audio player connected to said central processor for playing the operating audio of the cart body.
3. The multifunctional luggage cart device of claim 1, wherein said information query device comprises a wireless networking module connected to a central processing unit, and an information identifier and a touch display screen connected to said wireless networking module.
4. The multi-function luggage cart of claim 1, wherein said automatic following means comprises a drive means connected to a central processor and said wireless receiving module.
5. The multi-functional luggage cart of claim 4, wherein said driving means comprises a hub motor disposed in the cart body and connected to the central processing unit, a driving wheel connected to said hub motor, and a driven wheel disposed at the bottom of the cart body, said driven wheel being a universal wheel.
6. The multifunctional baggage car device of claim 1, wherein the automatic obstacle avoidance device comprises an obstacle sensor disposed on the car body, the obstacle sensor is connected to the central processing unit, and the obstacle sensor is configured to sense a distance between an object on a road ahead and the car body.
7. The multi-function luggage cart of claim 6, wherein said obstacle sensing device is a lidar, infrared or ultrasonic signal sensor.
8. The multi-functional luggage van device of claim 1, wherein the anti-loss alarm device comprises a loading plate disposed on the body of the luggage van, a weight sensor connected to the loading plate, and an alarm, wherein the weight sensor and the alarm are connected to the central processing unit.
9. The multifunctional luggage cart device according to claim 1, wherein the control terminal is a smart bracelet, a power management circuit connected to the wireless transmission module is disposed in the smart bracelet, and a microphone and an on-off switch connected to the power management circuit are disposed on the smart bracelet.
10. The multi-function luggage cart of claim 1, wherein said wireless transmitting module and said wireless receiving module are an ultrasonic transmitter and an ultrasonic receiver, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581377.5U CN210793676U (en) | 2019-09-20 | 2019-09-20 | Multifunctional luggage cart device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581377.5U CN210793676U (en) | 2019-09-20 | 2019-09-20 | Multifunctional luggage cart device |
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| Publication Number | Publication Date |
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| CN210793676U true CN210793676U (en) | 2020-06-19 |
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| CN201921581377.5U Active CN210793676U (en) | 2019-09-20 | 2019-09-20 | Multifunctional luggage cart device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113778089A (en) * | 2021-09-10 | 2021-12-10 | 电子科技大学成都学院 | Intelligent luggage consigning trolley |
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2019
- 2019-09-20 CN CN201921581377.5U patent/CN210793676U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113778089A (en) * | 2021-09-10 | 2021-12-10 | 电子科技大学成都学院 | Intelligent luggage consigning trolley |
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