CN217823605U - Electronic inspection equipment for automobile - Google Patents
Electronic inspection equipment for automobile Download PDFInfo
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- CN217823605U CN217823605U CN202221287895.8U CN202221287895U CN217823605U CN 217823605 U CN217823605 U CN 217823605U CN 202221287895 U CN202221287895 U CN 202221287895U CN 217823605 U CN217823605 U CN 217823605U
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Abstract
The utility model discloses an automotive electronics ization check-out set. The automotive electronic inspection apparatus includes: the mobile device is connected with the docking station, and the docking station is respectively connected with the micro scanning gun and the vehicle interface device. Expand mobile device communication port through docking station, equipment is through intensification, effective reduction in production cost, and adopts mobile device to replace fixed equipment, need not to remove the vehicle to fixed position when carrying out the electronization inspection to the vehicle, has increased the convenience of vehicle electronization inspection, has promoted vehicle electronization inspection efficiency.
Description
Technical Field
The utility model relates to a vehicle safety monitoring technical field, concretely relates to automotive electronics ization check-out set.
Background
With the improvement of living standard of people, automobiles have entered the lives of thousands of households, and people also put forward higher and higher requirements on safety guarantee of automobile driving. In the production process of the automobile, the automobile can be subjected to multiple inspections to ensure the stable performance of the automobile and the quality of the outgoing vehicle.
When the electronic inspection is performed on the automobile, the generally adopted equipment is fixed large-scale equipment, such as Toyota automobile electronic inspection equipment, when the Toyota automobile electronic inspection equipment is used for inspecting the automobile, the automobile needs to be moved to the vicinity of the equipment for real-time inspection, the use of the Toyota automobile electronic inspection equipment is very inconvenient, and the Toyota automobile electronic inspection equipment is high in cost. For example, if a problem occurs in the quality of a vehicle on the market, the vehicle in question needs to be repaired and electronically inspected, and in this case, the vehicle in question needs to be moved to an installation work of an inspection apparatus, which is inconvenient and inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automotive electronics ization check-out set aims at solving the inconvenient and inefficiency technical problem of current automotive electronics ization check-out set use.
In order to achieve the above object, the utility model provides an automotive electronics check out test set, a serial communication port, automotive electronics check out test set includes: the mobile device is connected with the docking station, the docking station is respectively connected with the micro scanning gun and the vehicle interface device, the vehicle interface device is connected with a vehicle to be detected,
the docking station is used for sending the vehicle type information of the vehicle to be detected sent by the miniature scanning gun to the mobile equipment so that the mobile equipment can generate a detection signal;
the docking station is further configured to send the detection signal sent by the mobile device to the vehicle to be detected through the vehicle interface device, so as to complete detection of the vehicle to be detected.
Optionally, the docking station comprises a Type-c interface; the docking station is connected with the mobile device through the Type-c interface.
Optionally, the docking station includes a USB interface and a network port, and is connected to the vehicle interface device through the network port and is connected to the micro scanning gun through the USB interface.
Optionally, the docking station comprises a Type-c docking station.
Optionally, the vehicle interface device includes a CAN bus cable, and the vehicle interface device is connected to the vehicle to be inspected through the CAN bus cable.
Optionally, the vehicle interface device further includes a vehicle interface module, and the vehicle interface module is connected to the CAN bus cable and the docking station, respectively.
Optionally, the vehicle interface module includes an interface circuit board, and a cable interface and an equipment interface both disposed on the circuit interface board, where the cable interface is used to connect with a vehicle to be tested through the CAN bus cable, and the equipment interface is used to connect with the docking station.
Optionally, the vehicle interface module and the docking station are disposed in the same housing, the housing is provided with one or more cable holes, the vehicle interface module establishes data cable connection with the CAN bus cable through the cable holes, and the docking station establishes data cable connection with the mobile device and the micro scanning gun through the cable holes, respectively.
Optionally, the mobile device includes a serial port debugging circuit, configured to convert a USB signal received by the mobile device into a serial port signal.
Optionally, the mobile device comprises a tablet computer.
The utility model discloses set up mobile device, docking station, miniature scanning rifle and vehicle interface device among the technical scheme, wherein, the mobile device is connected with the docking station, and the docking station is connected with miniature scanning rifle, vehicle interface device respectively. Expand mobile device communication port through docking station, equipment is through intensification, effective reduction in production cost, and adopts mobile device to replace fixed equipment, need not to remove the vehicle to fixed position when carrying out the electronization inspection to the vehicle, has increased the convenience of vehicle electronization inspection, has promoted vehicle electronization inspection efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a block diagram of an electronic inspection apparatus for an automobile according to an embodiment of the present invention;
FIG. 2 is a block diagram of a detailed structure of the docking station of FIG. 1;
FIG. 3 is a block diagram of a detailed construction of the vehicle interface device of FIG. 1;
FIG. 4 is a block diagram of the structure of the vehicle interface module of FIG. 3;
fig. 5 is a block diagram of a housing according to an embodiment of the present invention;
FIG. 6 is a block diagram of a detailed structure of the mobile device of FIG. 1;
fig. 7 is a schematic view of an application scenario according to an embodiment of the present invention.
The reference numbers indicate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all directional indicators (such as upper, lower, left, right, front and rear \8230;) in the present embodiment are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1, the present invention provides an electronic inspection device 1 for an automobile.
The automotive electronic inspection apparatus 1 includes: the mobile device 10 is connected with the docking station 20, and the docking station 20 is connected with the micro scanning gun 30 and the vehicle interface device 40 respectively. The docking station is used for sending the vehicle type information of the vehicle to be detected sent by the micro scanning gun to the mobile equipment so that the mobile equipment can generate a detection signal; the docking station is further used for sending the detection signal sent by the mobile device to the vehicle to be detected through the vehicle interface device so as to complete detection of the vehicle to be detected. Specifically, the micro scanning gun 30 is configured to scan a two-dimensional code on a vehicle management card of a vehicle to be detected, and send two-dimensional code information obtained after scanning to the mobile device 10 through the docking station 20, so that the mobile device 10 determines a detection signal according to the two-dimensional code information; the mobile device 10 is configured to send a detection signal to the vehicle interface apparatus 40 via the docking station 20; the vehicle interface device 40 is used for receiving the detection signal transmitted by the mobile device 10 and transmitting the detection signal to the vehicle to be checked.
In this embodiment, it should be noted that the toyota electronic inspection equipment is a fixed large-scale equipment, and only a vehicle to be inspected can be moved to a position near the toyota electronic inspection equipment, so that the electronic inspection of the vehicle can be realized, the equipment cost is high, and the use is very inconvenient. The automotive electronic inspection apparatus 1 is preferably applied to a Toyota vehicle.
The mobile device 10 may be a mobile computer device such as a tablet computer and a notebook computer, and in this embodiment, is preferably a tablet computer, and the mobile device 10 is used to install Vehicle Electronic inspection software, such as TVECS (Toyota Vehicle Electronic Check System), so as to implement Vehicle Electronic inspection on the Vehicle to be inspected. The vehicle electronic inspection software installed in the mobile device 10 can receive input information from a user to set information of each vehicle type and inspection items. The receiving of the user input information may be performed through an input module built in the mobile device 10 or connected to the mobile device 10, such as a key or a touch screen. When the vehicle electronic inspection software receives the vehicle type information, the corresponding inspection items can be determined according to the vehicle type information so as to generate corresponding detection signals to be sent to the vehicle to be inspected, and the vehicle electronic inspection is realized.
The docking station 20 may duplicate or extend a port of the notebook computer to allow the notebook computer to be conveniently connected to a plurality of accessories or external devices in a one-stop manner. In this embodiment, the docking station 20 is connected to the mobile device 10, so that more port possibilities can be effectively provided for the mobile device 10, thereby establishing connection between the mobile device 10 and other modules in the automotive electronic inspection device 1, and improving compatibility with the mobile device 10.
The micro scanning gun 30 can convert the detected optical signal into an electrical signal by using a photoelectric element, and the electrical signal is converted into a digital signal by an analog-digital converter and then input into a computer for processing. In this embodiment, treat all to be equipped with the vehicle management card on the vehicle of inspection, this vehicle management card is equipped with the two-dimensional code that contains vehicle information, and miniature scanning rifle 30 sets up to the two-dimensional code reader, and miniature scanning rifle 30 can acquire the motorcycle type information that this vehicle of examining corresponds through scanning the two-dimensional code on waiting to examine the vehicle and corresponding the vehicle management card. The micro scanning gun 30 is connected with the docking station 20 to transmit the acquired vehicle model information to the mobile device 10 through the docking station 20. It will be appreciated that if the vehicle management card is a bar code, the micro scanning gun 30 may also be configured as a bar code reader.
The vehicle interface device 40 is a device for connecting the automotive Electronic inspection apparatus 1 to the vehicle to be inspected, and is used for implementing communication between the vehicle Electronic inspection software in the mobile apparatus 10 and the vehicle to be inspected, specifically, the vehicle interface device 40 is directly connected to an ECU interface of the vehicle to be inspected, and implements communication between the vehicle Electronic inspection software and an ECU (Electronic Control Unit) of the vehicle. After the mobile device 10 acquires the vehicle type information, the corresponding inspection item is determined according to the vehicle type information, and then the corresponding detection signal is sent to the vehicle to be inspected through the vehicle interface device 40, so that the electronic inspection of the vehicle to be inspected is realized, and the inspection feedback information of the vehicle to be inspected is received.
The utility model discloses set up mobile device 10, docking station 20, miniature scanning rifle 30 and vehicle interface device 40 among the technical scheme, wherein, mobile device 10 is connected with docking station 20, and docking station 20 is connected with miniature scanning rifle 30, vehicle interface device 40 respectively. Expand mobile device 10 communication port through docking station 20, equipment is through intensification, effective reduction in production cost, and adopt mobile device 10 to replace fixed equipment, need not to remove the vehicle to fixed position when carrying out the electronization inspection to the vehicle, and whole system equipment all can carry, conveniently accomodates, has increased the convenience of vehicle electronization inspection, has promoted vehicle electronization inspection efficiency.
Further, referring to fig. 2, the docking station 20 includes a Type-c interface 21; the docking station 20 is connected with the mobile device 10 through the Type-c interface 21. The docking station 20 includes a USB interface 22 and a network port 23, and the docking station 20 is connected to the micro scanning gun 30 through the USB interface 22 and is connected to the vehicle interface device 40 through the network port 23.
The docking station 20 may duplicate or extend a port of the notebook computer to allow the notebook computer to be conveniently connected to a plurality of accessories or external devices in a one-stop manner. In this embodiment, the docking station 20 includes a Type-c interface 21, a USB interface 22, and a network port 23, and it is understood that in another embodiment, the docking station 20 may include more or less ports or port types.
When the mobile device 10 is preferably a tablet computer, the docking station 20 can be directly used to copy and expand the Type-c interface 21 of the mobile device 10 when establishing connection with the mobile device 10, so as to implement connection between the mobile device 10 and other apparatuses, and when the mobile device 10 is another mobile computer device, the docking station can be used to copy and expand a corresponding interface on the other mobile computer device.
The vehicle Type information that miniature scanning rifle 30 scanned the vehicle management card of the vehicle of awaiting measuring and acquireed is the USB signal, is connected with the USB interface 22 of docking station 20 through the USB interface 22 of miniature scanning rifle 30, sends this USB signal to docking station 20, and after docking station 20 received this USB signal, further through the Type-c interface 21 of being connected with mobile device 10 with this USB signal forward to mobile device 10 to make mobile device 10 receive this USB signal based on Type-c interface 21, acquire the model information of vehicle.
When the vehicle interface device 40 is connected to the vehicle to be inspected, the vehicle interface device is connected to the vehicle to be inspected through a Controller Area Network (CAN) bus cable, and then outputs information interactive with the vehicle to be inspected through a Network cable, and the Network port 23 on the vehicle interface device 40 is connected to the Network port 23 of the docking station 20 through a Network cable, so that information interaction between the vehicle to be inspected and the mobile device 10 is realized. For example, after determining the inspection item based on the acquired vehicle type information, the mobile device 10 generates a detection signal, transmits the detection signal to the vehicle interface apparatus 40 through the network port 23 of the docking station 20, and the vehicle interface apparatus 40 forwards the detection signal to the vehicle to be inspected, so that the vehicle to be inspected performs an operation corresponding to the electronic inspection according to the detection signal. The vehicle interface device 40 is further configured to receive the check information returned by the vehicle to be checked based on the detection signal, and send the check information to the network port 23 of the docking station 20 through the network port 23, so that the docking station 20 forwards the check information to the mobile device 10 through the Type-c interface 21.
In this embodiment, the docking station 20 is used to realize the connection between the mobile device 10 and the micro scanning gun 30 and the vehicle interface device 40, so as to improve the interface compatibility of the mobile device 10, provide a hardware basis for the mobile device 10 to perform the automotive electronic inspection, and further realize the mobile automotive electronic inspection, thereby effectively improving the convenience of the automotive electronic inspection and the efficiency of the automotive electronic inspection.
Further, the docking station 20 includes a Type-c docking station 20.
In this embodiment, it should be noted that, because the mobile device 10 is light, thin and portable, the types of interfaces included in the mobile device 10 are not complete enough, so when the mobile device 10 is used to electronically inspect an automobile, the interfaces of the mobile device 10 need to be expanded to improve compatibility with other devices in the automobile electronic inspection device 1, and most of the currently mobile computer devices have a Type-c interface 21, in this embodiment, the Type-c docking station 20 is preferably the Type-c docking station 20. Applicability to the mobile device 10 is improved by the Type-c docking station 20.
Further, referring to fig. 3, the vehicle interface device 40 includes a CAN bus cable 41, and the vehicle interface device 40 is connected to the vehicle to be inspected through the CAN bus cable 41. The vehicle interface device 40 further includes a vehicle interface module 42, and the vehicle interface module 42 is connected to the CAN bus cable 41 and the docking station 20 respectively.
In this embodiment, the CAN bus cable 41 is used to connect the Vehicle Interface Module 42 and the ECU of the Vehicle to be detected, the Vehicle Interface Module 42 is a VIM (Vehicle Interface Module 42), the Vehicle Interface Module 42 is used to implement communication between the Vehicle electronic inspection software and the Vehicle ECU, and when the Vehicle electronic inspection software is a TVECS, the Vehicle Interface Module 42 is a VIM box corresponding to the TVECS software. The CAN bus cable 41 connects the VIM and the vehicle ECU, and when the TVECS software in the mobile device 10 recognizes the vehicle type information, the communication between the TVECS software and the vehicle ECU is realized through the vehicle interface module 42 VIM.
In this embodiment, the vehicle interface module 42 is used to implement communication between the vehicle electronic inspection software and the vehicle ECU in the mobile device 10, so as to improve the effectiveness of the vehicle electronic inspection performed by the mobile device 10.
Further, referring to fig. 4, the vehicle interface module includes an interface circuit board 421, and a cable interface 422 and an equipment interface 423 that are disposed on the circuit interface board, where the cable interface 422 is used to connect with a vehicle to be detected through the CAN bus cable, and the equipment interface 423 is used to connect with the docking station. The mobile device 10 is connected with the device interface 423 through the docking station 20, transmits a detection signal sent by the mobile device 10 to the interface circuit board 421 through the device interface 423, performs signal conversion on the interface circuit board 421, and sends the converted detection signal to a vehicle to be detected through a CAN bus cable through the cable interface 422; after the vehicle to be inspected performs the inspection, the inspection information may be fed back to the cable interface 422 through the CAN bus cable to be forwarded to the device interface 423 through the interface circuit board 421, and then the inspection information is sent to the mobile device 10 through the docking station 20 through the device interface 423. The interface circuit board 421 can implement signal conversion or high-low level conversion.
Further, referring to fig. 5, the vehicle interface module 42 and the docking station 20 are disposed in the same housing 50, the housing 50 is provided with one or more cable holes 51, the vehicle interface module 42 establishes data cable connection with the CAN bus cable through the cable holes 51, and the docking station 20 establishes data cable connection with the mobile device 10 and the micro scanning gun 30 through the cable holes 51, respectively. In this embodiment, the vehicle interface module 42 and the docking station 20 are disposed in the same housing 50, a spatial combination of the vehicle interface module 42 and the docking station 20 is established through the housing 50, the housing 50 is provided with a plurality of cable holes 51, and the data cables connected to the vehicle interface module 42 and the docking station 20 are respectively connected to the CAN bus cable, the micro scanning gun 30, and the mobile device 10 through the cable holes 51, wherein the data cables of the vehicle interface module 42 and the docking station 20 CAN be connected through the same cable hole 51, and CAN also be connected through different cable holes 51.
Further, referring to fig. 6, the mobile device 10 includes a serial port debugging circuit 11, configured to convert a USB signal received by the mobile device 10 into a serial port signal.
In this embodiment, it should be noted that, in the vehicle electronic inspection software installed in the mobile device 10, the toyota vehicle electronic inspection system TVECS can only receive serial port information, and before the inspection starts, the TVECS in the mobile device 10 is set to receive the serial port information sent by the micro scanning gun 30. When receiving the USB signal, the mobile device 10 needs to convert the USB signal into a serial signal so that the TVECS software can accurately identify the serial information. Specifically, the serial port debugging circuit 11 includes a COM _ text driver, for example, the COM _ text driver is installed on a tablet PC, and a USB interface of the tablet PC can be expanded into an RS232 serial port, so as to convert a USB signal received by a Type-c interface of the tablet PC into a serial port signal.
In this embodiment, the serial port debugging circuit 11 is used to realize signal conversion, and the validity of the mobile device 10 for obtaining vehicle information is improved.
Further, the mobile device 10 includes a display screen for displaying the results of the electronic inspection of the automobile.
In this embodiment, after the vehicle is inspected, an inspection log is generated in the mobile device 10, and the inspection log can reflect the result of the vehicle inspection and is output by using a display screen, so that the user can conveniently check the inspection log. In an embodiment, the TVECS software is started by the tablet pc, the CAN bus cable 41 is connected to the ECU interface of the vehicle, the micro scanning gun 30 is used to scan the two-dimensional code of the vehicle, after the vehicle information is acquired, the mobile device 10 automatically establishes a connection with the vehicle ECU to start the inspection operation, after a certain time, for example, 50s, the inspection operation is completed, and the detailed inspection result CAN be checked through the inspection log displayed on the display screen of the mobile device 10.
In an embodiment, the docking station 20 may include a docking station body, a connection plate, at least one first magnet and at least one second magnet; fixing a connecting plate on the tablet personal computer, and realizing the adsorption and fixation between the docking station body and the connecting plate through a first magnet and a second magnet which are respectively arranged on the docking station body and the connecting plate; therefore, the docking station and the tablet personal computer are integrated and portable, the mobility of the automobile electronic inspection equipment is further facilitated, and the use convenience of the automobile electronic inspection equipment is improved.
Referring to fig. 7, in an application scenario, the electronic inspection apparatus for automobiles includes a tablet pc, a docking station connected to the tablet pc, and a docking station respectively connected to a micro scanning gun and a VIM box (vehicle interface module), wherein the VIM box is connected to a CAN bus cable, and the CAN bus cable is used for connecting to a vehicle to be inspected.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. An automotive electronic inspection apparatus, characterized by comprising: the system comprises a mobile device, a docking station, a micro scanning gun and a vehicle interface device, wherein the mobile device is connected with the docking station, the docking station is respectively connected with the micro scanning gun and the vehicle interface device, the vehicle interface device is connected with a vehicle to be detected,
the docking station is used for sending the vehicle type information of the vehicle to be detected sent by the micro scanning gun to the mobile equipment so that the mobile equipment can generate a detection signal;
the docking station is further used for sending the detection signal sent by the mobile equipment to a vehicle to be detected through the vehicle interface device so as to complete detection of the vehicle to be detected.
2. The automotive electronic inspection device of claim 1, wherein the docking station includes a Type-c interface; the docking station is connected with the mobile device through the Type-c interface.
3. The automotive electronic inspection device of claim 1, wherein the docking station includes a USB interface and a web port, the docking station being connected to the micro scanning gun via the USB interface and to the vehicle interface apparatus via the web port.
4. The automotive electronic inspection device of claim 1, wherein the docking station comprises a Type-c docking station.
5. The automotive electronic inspection apparatus of claim 1, wherein the vehicle interface device includes a CAN bus cable through which the vehicle interface device is connected to a vehicle under inspection.
6. The automotive electronic inspection apparatus of claim 5, wherein the vehicle interface device further comprises a vehicle interface module, the vehicle interface module being connected to the CAN bus cable and the docking station, respectively.
7. The automotive electronics inspection device of claim 6, characterized in that vehicle interface module includes an interface circuit board and a cable interface and a device interface disposed on the interface circuit board, the cable interface is used for connecting with a vehicle to be inspected through the CAN bus cable, and the device interface is used for connecting with the docking station.
8. The automotive electronic inspection device of claim 6, wherein the vehicle interface module and the docking station are disposed in a same housing, the housing is provided with one or more cable holes, the vehicle interface module is connected to the CAN bus cable through the cable holes, and the docking station is connected to the mobile device and the micro scanning gun through the cable holes.
9. The automotive electronics inspection device of claim 1, wherein said mobile device includes a serial port debug circuitry for converting USB signals received by said mobile device into serial port signals.
10. The automotive electronic inspection device of claim 1, wherein the mobile device comprises a tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221287895.8U CN217823605U (en) | 2022-05-26 | 2022-05-26 | Electronic inspection equipment for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221287895.8U CN217823605U (en) | 2022-05-26 | 2022-05-26 | Electronic inspection equipment for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217823605U true CN217823605U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221287895.8U Active CN217823605U (en) | 2022-05-26 | 2022-05-26 | Electronic inspection equipment for automobile |
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| Country | Link |
|---|---|
| CN (1) | CN217823605U (en) |
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- 2022-05-26 CN CN202221287895.8U patent/CN217823605U/en active Active
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