CN210025306U - Vehicle-mounted robot and automobile - Google Patents

Abstract

The utility model provides an on-vehicle robot and car, this on-vehicle robot has. The automobile is provided with a box body and a head part which CAN extend out of the box body, a lifting assembly is arranged in the box body, the head part is fixed above the lifting assembly, a circuit board is arranged in the box body, a CAN bus interface circuit is arranged on the circuit board and is electrically connected with a CAN bus connector, and the CAN bus interface circuit is connected with the CAN bus connector through a cable. The utility model discloses can be under the circumstances that does not influence the automotive interior aesthetic property simple realization vehicle-mounted robot and automobile controller's data interaction and communication.

Description

Vehicle-mounted robot and automobile

Technical Field

The utility model relates to an automotive filed, it is specific relates to an install on-vehicle robot on car and have this kind of on-vehicle robot's car.

Background

With the development of intelligent automobile technology, people have higher and higher requirements on intelligent automobiles. Some existing smart cars are provided with an on-board robot, for example, an on-board robot is provided on a center console. The existing vehicle-mounted robot can generally interact with people on the vehicle, for example, the vehicle-mounted robot acquires state information and driving information of the vehicle so as to send corresponding prompt information. For example, information about whether a person at each position on the vehicle fastens a safety belt is obtained, and when the person at a certain seat is judged not to fasten the safety belt, prompt information is sent to prompt the related person to fasten the safety belt.

Of course, the existing vehicle-mounted robot can also receive the natural language of the vehicle-mounted person and interact with the vehicle-mounted person, and the most common situation is that the vehicle-mounted robot receives the voice of the vehicle-mounted person and sends the received voice to a designated background server, such as a background server for voice recognition, the background server recognizes the natural language of the user, and searches for corresponding feedback information. Therefore, the vehicle-mounted robot needs to be provided with a wireless communication module, such as a 4G module, for sending the collected natural language information to a designated background server.

However, since the in-vehicle robot needs to acquire information such as a driving state of the vehicle, for example, information such as whether a driver or a passenger in the vehicle has buckled a seat belt, and the information needs to be acquired through a sensor of the vehicle and a controller of the vehicle, the in-vehicle robot needs to perform information interaction with the controller of the vehicle, for example, to acquire information sent by the controller of the vehicle, and can send out corresponding prompt information.

Therefore, how to realize the connection between the vehicle-mounted robot and the automobile controller, especially, the data interaction between the vehicle-mounted robot and the automobile controller under the conditions of not influencing the aesthetic property of the interior of the automobile and not destroying the original circuit of the automobile, will influence the application of the vehicle-mounted robot, and therefore, the technical problem of data interaction between the vehicle-mounted robot and the automobile controller needs to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple effective vehicle-mounted robot who realizes carrying out data interaction with automobile controller.

The second objective of the utility model is to provide an use above-mentioned vehicle robot's car.

For realizing the utility model discloses a first purpose, the utility model provides an on-vehicle robot includes the box and CAN follow the head that the box stretches out, is provided with lifting unit in the box, and the head is fixed in lifting unit's top, is provided with the circuit board in the box, and wherein, be provided with CAN bus interface circuit on the circuit board, CAN bus interface circuit is connected with CAN bus joint electricity, and CAN bus interface circuit passes through cable conductor with CAN bus joint.

According to the scheme, the CAN bus interface circuit and the CAN bus connector are arranged on the vehicle-mounted robot, and the CAN bus connector is connected with the CAN bus connector on the automobile, so that data interaction between the vehicle-mounted robot and the automobile is realized. Because the CAN bus is widely applied to a control circuit of an automobile, the arrangement of the CAN bus connector on the vehicle-mounted robot CAN simply realize the electric connection between the vehicle-mounted robot and a controller of the automobile.

Preferably, at least one sound pickup and at least one speaker are arranged in the shell of the head, the circuit board is provided with a processor, the sound pickup is electrically connected with the processor, and the speaker is electrically connected with the processor.

Therefore, the vehicle-mounted robot is provided with the sound pickup and the loudspeaker, the function of acquiring the voice information of drivers and passengers on the vehicle can be realized, and the vehicle-mounted robot can make sound through the loudspeaker to realize interaction with the drivers and passengers on the vehicle.

In a further scheme, the CAN bus interface circuit is electrically connected with the processor.

Therefore, the CAN bus interface circuit is electrically connected with the processor arranged in the head, and data acquired from the automobile controller CAN be directly transmitted to the processor of the head through the CAN bus interface circuit, so that the data transmission efficiency is improved.

In a further scheme, the head part is electrically connected with the circuit board in the box body through a flexible circuit board.

Therefore, the head part can be lifted relative to the box body, so that the electric connection between the device in the head part and the circuit board on the box body can be ensured by using the flexible circuit board to connect the device in the head part and the circuit board of the box body in order to avoid the influence of the lifting of the head part on the electric connection between the device in the head part and the circuit board.

For realizing the utility model discloses a second purpose, the utility model provides a car, including carriage and the mobile robot who sets up at the carriage center console, this mobile robot includes the box and CAN follow the head that the box stretches out, is provided with lifting unit in the box, and the head is fixed in lifting unit's top, is provided with the circuit board in the box, and wherein, be provided with CAN bus interface circuit on the circuit board, CAN bus interface circuit is connected with CAN bus joint electricity, and CAN bus interface circuit passes through cable conductor with CAN bus joint.

Therefore, the automobile is connected with the vehicle-mounted robot through the CAN bus and performs data interaction, data of the controller of the automobile CAN be rapidly and effectively sent to the vehicle-mounted robot, and the attractiveness of the center console of the automobile is kept.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the in-vehicle robot of the present invention.

FIG. 2 is a schematic structural diagram of the vehicle-mounted robot according to the embodiment of the present invention after the box is hidden.

Fig. 3 is a schematic structural diagram of a support plate and a circuit board in an embodiment of the vehicle-mounted robot of the invention.

Fig. 4 is a partially enlarged view of fig. 3.

The present invention will be further explained with reference to the drawings and examples.

Detailed Description

The utility model discloses an on-vehicle robot installs on the car, and is preferred, installs on the well accuse bench of car.

Referring to fig. 1, the in-vehicle robot of the present embodiment has a housing 10 and a head 20, wherein the head 20 may be hidden in the housing 10 or may be extended out of the housing 10, and the state shown in fig. 1 is a state where the head 20 is extended out of the housing 10. Therefore, the head 20 is movable up and down with respect to the casing 10. In this embodiment, the head 20 is substantially spherical, and a protective cover 21 is disposed on the head 20, and a camera device, such as a CCD sensor, may be disposed in the protective cover 21 for taking pictures of the passengers and the drivers in the vehicle. In addition, a sound pickup for acquiring voice information of the vehicle occupant and a speaker for playing voice or music, etc. may be provided in the head portion 20. Therefore, the vehicle-mounted robot can receive the voice of the driver and the passenger and can feed back the voice, and therefore voice interaction with the driver and the passenger is achieved.

Preferably, a circuit board with a small area is disposed in the head 20, a processor is disposed on the circuit board, and the camera, the sound pickup, and the speaker of the head 20 are electrically connected to the circuit on the circuit board, so as to electrically connect the processor to the camera, the sound pickup, and the speaker. In this way, the data obtained by the camera device and the sound pick-up are transmitted to the processor, and the data of the processor can be received by the loudspeaker.

Referring to fig. 2, an upgrading assembly 23 and a supporting plate 11 are disposed in the casing 10, preferably, the supporting plate 11 is disposed in the casing 10 near the bottom, referring to fig. 3 and 4, a circuit board 13 is disposed below the supporting plate 11, a plurality of devices are disposed on the circuit board 13 and form a plurality of functional circuits, such as a power circuit, and preferably, a controller is disposed on the circuit board 13 and is used for controlling operations of the plurality of devices on the circuit board 13.

The lifting assembly 23 comprises a support plate 28, the head 20 is fixed above the support plate 28, two threaded holes are respectively arranged at two ends of the support plate 28, two threaded rods 26 are arranged above the support plate 11, the threaded rods 26 penetrate through the threaded holes at two ends of the support plate 28, and when the threaded rods 26 rotate, the support plate 28 is driven to move up and down, so that the head 20 is lifted. Preferably, two motors (not shown) are provided on the supporting plate 11, each of which drives a respective screw 26 to rotate, and therefore, a controller for driving the motors is provided on the circuit board 13, so as to control the two motors to move synchronously, ensure that the two screws rotate synchronously, ensure that the supporting plate 28 is kept parallel to the supporting plate 11, and avoid the head 20 from tilting relative to the case 10.

In order to ensure smooth movement of the head 20, two limiting rods 24 and two limiting plates 25 are disposed on the supporting plate 11, a through hole is disposed at each end of the limiting plates 25, and one limiting rod 24 passes through one through hole. As can be seen from fig. 2, the stopper rod 24 is perpendicular to the support plate 11, and the axis of the stopper rod 24 is parallel to the axis of the screw 26. Preferably, the stopper plate 25 is fixedly connected to the support plate 28, and since the support plate 28 is fixedly connected to the head 20, the stopper plate 25 is also fixed to the head 20, so that the stopper plate 25 moves up and down with the movement of the head 20.

Thus, when the screw 26 drives the support plate 28 to move upward, the support plate 28 drives the head 20 to move upward, and thus drives the limit plate 25 to move upward relative to the limit rod 24, and under the limit action of the limit rod 24, the head 20 does not rotate around its own axis, and the like.

A controller is provided on the circuit board 13, which preferably controls the operation of a plurality of devices such as motors, and is also used to control the in-vehicle robot to perform data interaction with the controller of the automobile. Also, the circuit board in the header 20 needs to be electrically connected to the circuit board 13, for example, the processor in the header 20 needs to be electrically connected to the controller on the circuit board 13.

Since the head 20 can move up and down relative to the circuit board 13, in order to ensure that the movement of the head 20 is not affected, in this embodiment, a flexible circuit board 27 is disposed between the head 20 and the circuit board 13, the circuit board in the head 20 and the circuit board 13 are connected by the flexible circuit board 27, and specifically, the processor in the head 20 can perform data interaction with the controller on the circuit board 13 through the wires in the flexible circuit board 27.

In this embodiment, data interaction is realized between the vehicle-mounted robot and the controller of the vehicle through a CAN bus, and therefore, a CAN bus interface circuit is disposed on the circuit board 13, referring to fig. 3 and 4, the circuit board 13 is fixed below the supporting plate 11, and the circuit board 13 is disposed with a power connector 14 for connecting a vehicle-mounted power source, such as a power source using a cigarette lighter of the vehicle or a power source provided by a rechargeable battery. The circuit board 13 is provided with a CAN bus interface circuit 15, and a controller on the circuit board 13 is electrically connected with the CAN bus interface circuit 15 and receives signals transmitted by the CAN bus interface circuit 15.

In addition, a CAN bus connector 16 is provided in the housing 10 of the in-vehicle robot, and the CAN bus connector 16 is electrically connected to the CAN bus interface circuit 15 through a flexible cable 17. The CAN bus connector 16 CAN be inserted into a CAN bus connector of a center console of an automobile, so that circuit connection between the vehicle-mounted robot and the center console of the automobile is realized.

Because the CAN bus system is widely applied in the existing automobile electrical system, a CAN bus connector is arranged in a center console of an automobile, and the CAN bus connector on the center console of the automobile is connected with the CAN bus connector 16 on the vehicle-mounted robot, if the CAN bus connector is inserted into the CAN bus connector 16 on the vehicle-mounted robot, signals of a controller of the automobile CAN be transmitted to the controller on the circuit board 13 of the vehicle-mounted robot through the CAN bus, and the controller of the vehicle-mounted robot CAN realize data interaction with the controller of the automobile.

In addition, since the controller of the circuit board 13 is electrically connected to the circuit board in the head 20 through the flexible circuit board 27, devices in the head 20, including a sound pickup and a speaker, may transmit signals to a controller of the vehicle through the flexible circuit board 27 and a CAN bus, or receive signals transmitted from a controller of the vehicle, so that the in-vehicle robot may acquire information such as a driving state of the vehicle, for example, a certain driver or passenger in the vehicle does not buckle a seat belt, and thus send out warning information through the speaker.

Therefore, the vehicle-mounted robot of the embodiment is connected with the CAN bus system of the automobile through the CAN bus connector, the data interaction with the automobile controller is realized through a simple mode under the condition that the attractiveness of the interior of the automobile is not influenced, and the data interaction cost and difficulty of the automobile and the vehicle-mounted robot are reduced.

Finally, it should be emphasized that the present invention is not limited to the above embodiments, such as the change of the shape of the vehicle in the robot, or the change of the specific structure of the lifting assembly, and such changes should be included in the protection scope of the claims of the present invention.

Claims (8)

1. An in-vehicle robot comprising:

the lifting device comprises a box body and a head part which can extend out of the box body, wherein a lifting assembly is arranged in the box body, the head part is fixed above the lifting assembly, and a circuit board is arranged in the box body;

the method is characterized in that:

the CAN bus interface circuit is electrically connected with the CAN bus connector and is connected with the CAN bus connector through a cable.

2. The vehicle-mounted robot according to claim 1, characterized in that:

be provided with at least one adapter and at least one speaker in the casing of head, be provided with the treater on the circuit board, the adapter with the treater electricity is connected, just the speaker with the treater electricity is connected.

3. The in-vehicle robot according to claim 2, characterized in that:

the CAN bus interface circuit is electrically connected with the processor.

4. The in-vehicle robot according to claim 2 or 3, characterized in that:

the head is electrically connected with the circuit board in the box body through a flexible circuit board.

5. Car, including the carriage and set up the on-vehicle robot of control cabinet in the carriage, this on-vehicle robot includes:

the lifting device comprises a box body and a head part which can extend out of the box body, wherein a lifting assembly is arranged in the box body, the head part is fixed above the lifting assembly, and a circuit board is arranged in the box body;

the method is characterized in that:

the CAN bus interface circuit is electrically connected with the CAN bus connector and is connected with the CAN bus connector through a cable.

6. The automobile of claim 5, wherein:

be provided with at least one adapter and at least one speaker in the casing of head, be provided with the treater on the circuit board, the adapter with the treater electricity is connected, just the speaker with the treater electricity is connected.

7. The automobile of claim 6, wherein:

the CAN bus interface circuit is electrically connected with the processor.

8. The automobile according to claim 6 or 7, characterized in that:

the head is electrically connected with the circuit board in the box body through a flexible circuit board.

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