CN212211057U - Vehicle-mounted communication device and vehicle comprising same - Google Patents
Vehicle-mounted communication device and vehicle comprising same Download PDFInfo
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- CN212211057U CN212211057U CN202020660199.1U CN202020660199U CN212211057U CN 212211057 U CN212211057 U CN 212211057U CN 202020660199 U CN202020660199 U CN 202020660199U CN 212211057 U CN212211057 U CN 212211057U
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Abstract
The utility model relates to a vehicle-mounted communication device and a vehicle comprising the same, wherein the vehicle-mounted communication device comprises a cloud server and a plurality of electronic controllers which are wirelessly connected with the cloud server; the cloud server comprises a server main body, and a first input and output unit, a central computing unit and a first wireless communication unit which are arranged in the server main body and connected in pairs, wherein the central computing unit is used for computing a wireless signal sent by the electronic controller; the electronic controller comprises a controller main body, and a second input/output unit and a second wireless communication unit which are arranged in the controller main body, wherein the second input/output unit is electrically connected with the second wireless communication unit. The utility model discloses a need not to carry out the pencil between the electronic controller and connect again, save the pencil, it is more stable with the vehicle installation not have the pencil to involve between the electronic controller simultaneously; the chamfering unit that the server main part set up does benefit to first mounting panel and vehicle and assembles fixedly, makes cloud server firm the installation on the vehicle.
Description
Technical Field
The utility model relates to an on-vehicle communication technology field especially relates to an on-vehicle communication device and contain this communication device's vehicle.
Background
The wide definition of the in-vehicle communication system refers to a mobile communication system mounted on an automobile. The vehicle-mounted communication system organically combines traffic participants, vehicles and the environment thereof through vehicle-to-vehicle and vehicle-to-road communication, and improves the safety and efficiency of the traffic system.
At present, communication technologies such as CAN, LIN and Ethernt are mostly adopted in vehicle-mounted communication technologies, wire harness connection modes are mostly adopted in the communication technologies, and each vehicle-mounted electronic controller is responsible for functions and operation of the vehicle-mounted electronic controller. As shown in fig. 1, the two electronic controllers 40 are connected by wire harnesses, and the electronic controllers 40 perform corresponding output control after central operation according to the obtained input signal and communication signal by using the CAN/LIN/Etherent communication technology.
However, the plurality of electronic controllers need to be connected by a wire harness, which results in unstable mounting of the electronic controllers on the vehicle, and each electronic controller needs to be provided with an input/output unit, a central arithmetic unit 13, and a communication control unit, which results in high cost and heavy weight of the in-vehicle communication device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vehicle-mounted communication device solves present vehicle-mounted communication device high in manufacturing cost and the unstable problem of installation.
The utility model provides a vehicle-mounted communication device, which comprises a cloud server and at least one electronic controller, wherein each electronic controller is connected with the cloud server through a wireless network;
the cloud server comprises a server main body, and a first input/output unit, a central computing unit and a first wireless communication unit which are arranged in the server main body, wherein the central computing unit is used for computing a wireless signal sent by the electronic controller, the server main body is square, four corner positions of the server main body are respectively set into chamfering units, each chamfering unit horizontally extends outwards to form a first mounting plate, a first threaded hole is formed in each first mounting plate, and a first bolt used for mounting the cloud server on a vehicle is arranged in each first threaded hole;
the electronic controller comprises a controller main body, and a second input/output unit and a second wireless communication unit which are arranged in the controller main body, wherein the second input/output unit is electrically connected with the second wireless communication unit.
According to the utility model provides an on-vehicle communication device has following beneficial effect: the utility model discloses an each electronic controller realizes wireless connection through between second wireless communication unit and the cloud ware, need not to carry on the pencil again between the electronic controller and connect, and then saves the pencil, reduces on-vehicle communication device's cost and weight, and it is more stable with the vehicle installation not have the pencil to involve between the electronic controller simultaneously; the chamfering unit that the server main part set up does benefit to first mounting panel and vehicle and assembles fixedly, makes cloud server firm the installation on the vehicle.
In addition, according to the utility model provides an on-vehicle communication device can also have following additional technical characterstic:
further, the first input/output unit, the central computing unit, and the first wireless communication unit are arranged side by side along a longitudinal direction of the server main body.
Further, the surface of the server main body is sequentially provided with two positioning grooves along the length direction, the two positioning grooves are parallel to each other and are uniformly arranged at intervals, and the two positioning grooves divide the server main body into a first input and output unit area, a central computing unit area and a first wireless communication unit area.
Furthermore, a first power interface, a first wireless switch, a first input/output interface, a first wireless communication indicator light and a first power supply power-on indicator light are sequentially arranged on the side surface of the server main body in the width direction.
Further, the first input/output interface is arranged in the middle of the side surface of the server main body.
Further, the first input/output unit is electrically connected with the central computing unit and the first wireless communication unit respectively, and the central computing unit is electrically connected with the first wireless communication unit.
Further, the both ends of controller main part outside horizontal extension a second mounting panel respectively, two the mutual symmetry of second mounting panel sets up, the second screw hole has been seted up on the second mounting panel, the threaded hole of second is equipped with and is used for with the second bolt on the vehicle is installed to electronic controller.
Furthermore, a second power interface, a second wireless switch, a second input/output interface, a second wireless communication indicator light and a second power supply power-on indicator light are sequentially arranged on the side surface of the controller main body.
Further, the second input/output interface is arranged in the middle of the side surface of the controller main body.
The utility model also provides a vehicle, including foretell vehicle-mounted communication device.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a block diagram of a prior art electronic controller for communication;
fig. 2 is a schematic structural diagram of a cloud server according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an electronic controller according to an embodiment of the present invention;
fig. 4 is a block diagram of the overall structure of an embodiment of the present invention;
10. a cloud server; 11. a server main body; 111. a positioning groove; 12. a first input-output unit; 13. a central computing unit; 14. a first wireless communication unit; 15. a first power interface; 16. a first wireless switch; 17. a first input/output interface; 18. a first wireless communication indicator light; 19. a first power supply power-on indicator light; 20. a chamfering unit; 30. a first mounting plate; 31. a first threaded hole; 40. an electronic controller; 41. a controller main body; 42. a second input-output unit; 43. a second wireless communication unit; 44. a second power interface; 45. a second wireless switch; 46. a second input/output interface; 47. a second wireless communication indicator light; 48. a second power supply power-on indicator light; 50. a second mounting plate; 51. and a second threaded hole.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 4, an embodiment of the present invention provides an on-vehicle communication device, which includes a cloud server 10 and an electronic controller 40, wherein the cloud server 10 and the electronic controller 40 are independently installed on a vehicle.
Referring to fig. 2, the cloud server 10 includes a server body 11, and a first input/output unit 12, a central computing unit 13, and a first wireless communication unit 14 disposed in the server body 11, where the three units are mounted on a same circuit board, the first input/output unit 12 is electrically connected to the central computing unit 13 and the first wireless communication unit 14, the central computing unit 13 is electrically connected to the first wireless communication unit 14, the first input/output unit 12 is configured to input and output signals, the central computing unit 13 is configured to compute a wireless signal sent by the electronic controller 40, and the first wireless communication unit 14 is configured to establish a wireless connection with the electronic controller 40. The central computing unit 13 is arranged in the cloud server 10 to compute the wireless signal of the electronic controller 40, the central computing unit 13 does not need to be arranged in the electronic controller 40, chip resources are saved, the electronic controller 40 is simplified, and therefore the cost and the weight of the vehicle-mounted communication device are saved.
The shape of server main part 11 is square, four corner positions of server main part 11 set to chamfer unit 20 respectively, each the outside level in bottom of chamfer unit 20 extends a first mounting panel 30, first screw hole 31 has been seted up on first mounting panel 30, be equipped with in the first screw hole 31 be used for with cloud server 10 installs the first bolt on the vehicle. The chamfering unit 20 has a function of removing sharp change to ensure safety, and facilitates the assembly and fixation of the first mounting plate 30 and the vehicle.
Two positioning grooves 111 are sequentially arranged on the surface of the server main body 11 along the length direction, the two positioning grooves 111 are parallel to each other and are uniformly arranged at intervals, and the two positioning grooves 111 divide the server main body 11 into a first input and output unit area, a central computing unit area and a first wireless communication unit area.
The server body 11 is provided with a first power interface 15, a first wireless switch 16, a first input/output interface 17, a first wireless communication indicator lamp 18, and a first power supply power-on indicator lamp 19 in this order on the side surface in the width direction. The first input/output interface 17 is provided in the middle of the side of the server main body 11. The first power interface 15 is used for supplying power to the cloud server, when the power is supplied normally, the first power supply power-on indicator lamp 19 is green, the first wireless switch 16 starts the wireless communication function of the cloud server, the first wireless communication indicator lamps 18 are arranged in parallel, and when the cloud server 10 is in wireless connection with the electronic controller 40, the wireless communication indicator lamps are green.
Referring to fig. 3, the number of the electronic controllers 40 is selected according to requirements, the central computing units 13 of all the electronic controllers 40 are integrated together and installed in the cloud server, each electronic controller 40 is connected with the cloud server 10 through a wireless network, and the electronic controllers 40 do not need to be connected with each other through a wire harness, so that the wire harness is saved, and the cost and the weight of the vehicle-mounted communication device are reduced.
The electronic controller 40 includes a controller body 41, and a second input/output unit 42 and a second wireless communication unit 43 provided in the controller body 41, wherein the second input/output unit 42 is electrically connected to the second wireless communication unit 43. The second input/output unit 42 is configured to input and output signals, and the electronic controller 40 sends the current input signal to the cloud server through the wireless network, and receives a wireless instruction from the cloud server to make an output response.
The shape of controller main part 41 is squarely, and its both ends along length are outside level extension a second mounting panel 50 respectively, two the mutual symmetry of second mounting panel 50 sets up, second screw hole 51 has been seted up on the second mounting panel 50, be equipped with in the second screw hole 51 be used for with the second bolt on the vehicle is installed to electronic controller 40. A second power supply interface 44, a second wireless switch 45, a second input/output interface 46, a second wireless communication indicator lamp 47 and a second power supply power-on indicator lamp 48 are sequentially arranged on the lateral side of the controller main body 41 in the width direction, and the second input/output interface 46 is arranged in the middle of the lateral side of the controller main body 41. The second power interface 44 is used for supplying power to the electronic controller 40, when the power is supplied normally, the second power supply power-on indicator lamp 48 is green, the second wireless switch 45 can turn on the wireless communication function of the electronic controller 40, and when the wireless connection between the electronic controller 40 and the cloud server is normal, the wireless communication indicator lamp is green.
The utility model also provides a vehicle, including foretell vehicle-mounted communication device.
The utility model discloses a theory of operation does: the first communication unit of the cloud server 10 and the second communication unit of the electronic controller 40 are started, that is, the wireless communication functions of the two are started, so that each electronic controller 40 is in wireless network connection with the cloud server 10, the second input/output unit 42 has the functions of inputting and outputting signals, the electronic controller 40 sends a wireless signal to the cloud server 10 through the second output/input unit, the cloud server 10 performs calculation through the central calculation unit 13 and then performs result response through the first input/output unit 12, or the electronic controller 40 is required to perform input/output response through the second output/input unit by sending a wireless instruction.
To sum up, the utility model provides an on-vehicle communication device and vehicle, beneficial effect lies in: each electronic controller 40 of the utility model is wirelessly connected with the cloud server 10 through the second wireless communication unit 43, and the wiring harness connection between the electronic controllers 40 is not needed, so that the wiring harness is saved, and the cost and the weight of the vehicle-mounted communication device are reduced; the cloud server 10 integrates the central computing units 13 of all the electronic controllers 40, calculates the wireless signals of the electronic controllers 40, does not need to arrange the central computing unit 13 in each electronic controller 40, saves chip resources, simplifies the electronic controllers 40, and saves the cost and the weight of the vehicle-mounted communication device. The chamfering unit arranged on the server main body 11 is beneficial to assembling and fixing the first mounting plate 30 and the vehicle, so that the cloud server 10 is stably mounted on the vehicle.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The vehicle-mounted communication device is characterized by comprising a cloud server and at least one electronic controller, wherein each electronic controller is connected with the cloud server through a wireless network;
the cloud server comprises a server main body, and a first input/output unit, a central computing unit and a first wireless communication unit which are arranged in the server main body, wherein the central computing unit is used for computing a wireless signal sent by the electronic controller, the server main body is square, four corner positions of the server main body are respectively set into chamfering units, each chamfering unit horizontally extends outwards to form a first mounting plate, a first threaded hole is formed in each first mounting plate, and a first bolt used for mounting the cloud server on a vehicle is arranged in each first threaded hole;
the electronic controller comprises a controller main body, and a second input/output unit and a second wireless communication unit which are arranged in the controller main body, wherein the second input/output unit is electrically connected with the second wireless communication unit.
2. The vehicle-mounted communication device according to claim 1, wherein the first input/output unit, the central computing unit, and the first wireless communication unit are arranged side by side along a longitudinal direction of the server main body.
3. The vehicle-mounted communication device according to claim 2, wherein two positioning grooves are sequentially formed in the surface of the server main body in the length direction, the two positioning grooves are parallel to each other and are uniformly spaced, and the two positioning grooves divide the server main body into a first input/output unit area, a central computing unit area, and a first wireless communication unit area.
4. The vehicle-mounted communication device according to claim 2, wherein a first power supply interface, a first wireless switch, a first input/output interface, a first wireless communication indicator lamp, and a first power supply energization indicator lamp are provided in this order on a side surface of the server main body in the width direction.
5. The in-vehicle communication device according to claim 4, wherein the first input-output interface is provided in a lateral middle portion of the server main body.
6. The vehicle-mounted communication device according to claim 1, wherein the first input/output unit is electrically connected to the central computing unit and the first wireless communication unit, respectively, and the central computing unit is electrically connected to the first wireless communication unit.
7. The vehicle-mounted communication device according to claim 1, wherein two ends of the controller main body respectively extend horizontally outwards to form a second mounting plate, the two second mounting plates are symmetrically arranged, a second threaded hole is formed in each second mounting plate, and a second bolt for mounting the electronic controller on a vehicle is arranged in each second threaded hole.
8. The vehicle-mounted communication device according to claim 1, wherein a second power supply interface, a second wireless switch, a second input/output interface, a second wireless communication indicator light, and a second power supply energization indicator light are provided in this order on a side surface of the controller main body.
9. The vehicle communication device according to claim 8, wherein the second input/output interface is provided in a lateral middle portion of the controller main body.
10. A vehicle characterized by comprising the vehicle-mounted communication device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020660199.1U CN212211057U (en) | 2020-04-26 | 2020-04-26 | Vehicle-mounted communication device and vehicle comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020660199.1U CN212211057U (en) | 2020-04-26 | 2020-04-26 | Vehicle-mounted communication device and vehicle comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212211057U true CN212211057U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020660199.1U Active CN212211057U (en) | 2020-04-26 | 2020-04-26 | Vehicle-mounted communication device and vehicle comprising same |
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| Country | Link |
|---|---|
| CN (1) | CN212211057U (en) |
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2020
- 2020-04-26 CN CN202020660199.1U patent/CN212211057U/en active Active
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