CN210225398U - Car machine and vehicle - Google Patents
Car machine and vehicle Download PDFInfo
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- CN210225398U CN210225398U CN201920885670.4U CN201920885670U CN210225398U CN 210225398 U CN210225398 U CN 210225398U CN 201920885670 U CN201920885670 U CN 201920885670U CN 210225398 U CN210225398 U CN 210225398U
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- 230000008901 benefit Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000007958 sleep Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 1
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Abstract
The utility model provides a vehicle machine and a vehicle, wherein the vehicle machine comprises a host and a TBOX module, the host comprises a mainboard and a first BTB connector arranged on the mainboard; the TBOX module includes a second BTB connector corresponding to the first BTB connector; wherein, the TBOX module is arranged on the mainboard and realizes data connection with the host through the first BTB connector and the second BTB connector. The utility model provides a car machine can reduce MCU microcontroller's use to can save the wire rod, reach the purpose of practicing thrift the cost. Based on the utility model provides a car machine has and simplifies the assembly process, improves and produces line work efficiency to can practice thrift the advantage in space for whole car, set up the TBOX module on the host computer moreover, the TBOX module need not to use extra shell, further reduce cost.
Description
Technical Field
The utility model relates to a car networking technical field especially relates to a car machine and vehicle.
Background
The TBOX (telematics BOX) module is a vehicle-mounted TBOX (vehicle-mounted box), which is an important component of an automobile system, and is mainly used for communicating with a background system/mobile phone APP to realize vehicle information display and control of the mobile phone APP. However, in the current automobile system, the TBOX module is externally arranged, more whole automobile space is occupied, a host machine is connected with the TBOX module, a plurality of wire harnesses are needed, and the wire cost is high. And the external TBOX module needs a single MCU for control, which results in higher cost of the vehicle machine.
SUMMERY OF THE UTILITY MODEL
In view of the above technical problem, the present invention provides a car machine and a vehicle to overcome the above problems or at least partially solve the above technical problems.
According to one aspect of the utility model, a vehicle machine is provided, which comprises a main machine and a TBOX module,
the host comprises a mainboard and a first BTB connector arranged on the mainboard;
the TBOX module comprising a second BTB connector corresponding to the first BTB connector; wherein,
the TBOX module is arranged on the mainboard and achieves data connection with the host through the first BTB connector and the second BTB connector.
Optionally, the host further includes an MCU microcontroller disposed on the motherboard; and is
The TBOX module also comprises a 4G module, which is connected with the external antenna and is configured to receive signals from the remote client/server through the external antenna; the TBOX module preprocesses the signals and further provides the signals to the MCU microcontroller; and is
The MCU microcontroller is configured to receive and process signals from the TBOX module and output corresponding instructions to the host or TBOX module.
Optionally, the TBOX module communicates with the MCU microcontroller via a CAN bus.
Optionally, the TBOX module comprises a TBOX platelet; wherein,
the TBOX small plate is fixedly connected with the main plate through screws.
According to another aspect of the present invention, there is also provided a vehicle, including:
a vehicle body; and
the vehicle machine of any of the above.
The embodiment of the utility model provides a car machine has realized the data connection of TBOX module and host computer through first BTB connector and the use with the corresponding second BTB connector of first BTB connector to realize integration TBOX's scheme. Based on the utility model provides a car machine has and simplifies the assembly process, improves and produces line work efficiency to can be for the advantage in whole car saving space, with TBOX module built-in to the host computer, make TBOX module's relevant control can be directly controlled by the MCU microcontroller of host computer, thereby reduced MCU microcontroller's use. Due to the adoption of the BTB connector, wires can be saved, and the purpose of saving cost is achieved. In addition, the TBOX module is built in the host machine, and an additional shell is not needed to be used for the TBOX module, so that the cost is further reduced.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 shows a schematic diagram of a partially exploded structure of a vehicle machine according to an embodiment of the present invention;
fig. 2 shows a schematic diagram of a signal flow of a vehicle machine according to an embodiment of the present invention;
fig. 3 shows a schematic view of a vehicle according to an embodiment of the invention.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
It should be noted that the features of the embodiments and preferred embodiments of the present invention can be combined without conflict.
In order to solve the technical problem, the embodiment of the utility model provides a car machine. Referring to fig. 1, fig. 1 shows a schematic diagram of a partially exploded structure of a vehicle machine according to an embodiment of the present invention. As shown in fig. 1, a vehicle machine 1 provided by the embodiment of the present invention may include a host 100 and a TBOX module 200. Wherein the host 100 further may include a motherboard 110 and a first BTB connector 120 disposed on the motherboard 110, the TBOX module 200 further may include a second BTB connector 210 corresponding to the first BTB connector 120, and the TBOX module 200 is disposed on the motherboard 110 and enables data connection with the host 100 via the first BTB connector 120 and the second BTB connector 210.
In the car machine 1 provided in the present embodiment, the host 100 includes a main board 110 and a first BTB connector 120 disposed on the main board 110, and the TBOX module 200 includes a second BTB connector 210 corresponding to the first BTB connector 110, wherein the TBOX module 200 is disposed on the main board 110, and data connection with the host 100 is achieved via the first BTB connector 120 and the second BTB connector 210, thereby enabling a solution of integrated TBOX. Based on the utility model provides a car machine has and simplifies the assembly process, improves and produces line work efficiency to can be for the advantage in whole car saving space, with TBOX module built-in to the host computer, make TBOX module's relevant control can be directly controlled by the MCU microcontroller of host computer, thereby reduced MCU microcontroller's use. Due to the adoption of the BTB connector, wires can be saved, and the purpose of saving cost is achieved. In addition, the TBOX module is built in the host machine, and an additional shell is not needed to be used for the TBOX module, so that the cost is further reduced.
In order to better receive the signal sent by the remote client/server and to implement the related functions of the TBOX module, referring to fig. 2, fig. 2 shows a signal flow diagram of the vehicle machine according to an embodiment of the present invention, as shown in fig. 2, the host 100 may further include an MCU microcontroller 130 disposed on the motherboard 110, the TBOX module 200 may further include a 4G module 220 connected to the external antenna 300 for receiving the signal from the remote client/server via the external antenna 300, the TBOX module 200 may preprocess the received signal and further provide the signal to the MCU microcontroller 130, and the MCU microcontroller 130 may be configured to receive and process the signal from the TBOX module 200 and output a corresponding command to the host 100 or the TBOX module 200. The signal preprocessing can be transform, filtering, demodulation, amplification, detection, spectrum analysis and estimation, etc.
Preferably, referring to fig. 1, external antenna 300 and TBOX module 200 may be connected by connector 230. Antenna 300 may also be disposed inside TBOX module 200.
The signal from the remote client/server is received by the antenna in the embodiment, and is preprocessed and provided to the MCU microcontroller on the host, and then the MCU microcontroller of the host outputs a corresponding instruction, so that the MCU microcontroller can control the relevant control of the TOBX module, and further the control of the MCU microcontroller on the host and/or the TBOX module is realized, and the preset function is completed.
The control of TBOX module 200 by host 100 specifically includes: control of the relevant function modules provided on TBOX module 200 by host 100. With continued reference to fig. 2, preferably, the related functional module may be the 4G module 220, and the antenna 300 may implement signal transmission through a coaxial cable, may receive and process the 4G signal transmitted through the coaxial cable to obtain data information on the 4G network, and transmit the obtained data information to the MCU microcontroller 130, and may also receive a corresponding instruction output from the MCU microcontroller 130, thereby implementing related control of the 4G module 220 by the host 100. For example, in order to realize the reset control of the host to the 4G module, after the system is powered on, the MCU microcontroller of the host controls IO and performs reset operation on the 4G module of the TBOX module through the first BTB connector and the second BTB connector, thereby completing the control of the host to the TBOX module.
In a preferred embodiment of the present invention, TBOX module 200 may communicate with MCU microcontroller 130 via a CAN bus. CAN is a short name for Controller Area Network (CAN), and is one of the most widely used field buses internationally.
To facilitate an understanding of the control relationship between the host 100 and the TBOX module, the relationship between the host 100 and the TBOX module is illustrated below.
Alternatively, the MCU microcontroller 130 may enable control of the TBOX module 200 via an enable signal when the host 100 is started.
Optionally, when the host 100 is in a sleep state, in the first case, the TBOX module 200 is not in the sleep state, and at this time, the TBOX module 200 may directly wake up the MCU microcontroller 130 through the first wake-up signal, so as to wake up the host 100; in the second case, TBOX module 200 also sleeps, where the TBOX module can be woken up first by telecommunication and then host 100 by TBOX module 200.
Optionally, when the TBOX module is sleeping, the host 100 may wake up the TBOX module through the second wake-up signal to implement the function of the TBOX module.
In an embodiment of the present invention, TBOX module 200 may further include a battery and power management module (not shown) for supplying power to TBOX module 200.
As shown in fig. 1, the TBOX module 200 may further include a TBOX platelet 250, wherein the TBOX platelet 240 may be fixedly connected to the main board 110 by screws 250. In a specific implementation, a plurality of screw holes 260 (4 screw holes 260 are shown) may be provided on TBOX platelet 240, screw holes 140 corresponding to screw holes 260 on TBOX platelet 240 may be provided at corresponding positions on motherboard 110 where TBOX module 200 is mounted, and screws 250 may be used to fix the TBOX platelet through the correspondingly provided screw holes (screw holes 260, screw holes 140 shown in fig. 1). Fix the TBOX platelet on the mainboard through the screw, can realize the stable connection of TBOX module and host computer, improve stability.
As shown in fig. 1, other positions of the main board 110 are further provided with a plurality of screw holes 150, which can be used to fixedly mount the main board, so as to achieve the fixed mounting of the vehicle host.
According to another aspect of the present invention, there is also provided a vehicle, fig. 3 shows a schematic view of a vehicle according to an embodiment of the present invention, as shown in fig. 3, a vehicle 3 provided by the embodiment of the present invention may include a vehicle body 30 and a vehicle machine 1 in any of the above embodiments.
To sum up, the utility model provides a technical scheme has realized the data connection of TBOX module and host computer through first BTB connector and the use with the corresponding second BTB connector of first BTB connector. Based on the utility model provides a technical scheme can reduce MCU microcontroller's use, adopts the mode of BTB connector to save the wire rod moreover, has reached the purpose of practicing thrift the cost. Furthermore, the utility model provides a car machine has the simplified assembly process, improves and produces line work efficiency to can be for the advantage in whole car saving space, with TBOX module built-in the host computer, TBOX module need not to use extra shell, further the cost is reduced.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments can be modified or some or all of the technical features can be equivalently replaced within the spirit and principles of the present invention; such modifications and substitutions do not depart from the scope of the present invention.
Claims (5)
1. A vehicle machine comprises a main machine and a TBOX module, and is characterized in that,
the host comprises a mainboard and a first BTB connector arranged on the mainboard;
the TBOX module comprising a second BTB connector corresponding to the first BTB connector; wherein,
the TBOX module is arranged on the mainboard and achieves data connection with the host through the first BTB connector and the second BTB connector.
2. The vehicle machine of claim 1,
the host computer also comprises an MCU (micro control unit) arranged on the mainboard; and is
The TBOX module comprises a 4G module, is connected with an external antenna and is configured to receive signals from a remote client/server through the external antenna; the TBOX module preprocesses the signals and further provides the signals to the MCU microcontroller; and is
The MCU microcontroller is configured to receive and process signals from the TBOX module and output corresponding instructions to the host or TBOX module.
3. The vehicle machine of claim 2,
and the TBOX module is communicated with the MCU through a CAN bus.
4. The vehicle machine according to any one of claims 1 to 3,
the TBOX module comprises a TBOX platelet; wherein,
the TBOX small plate is fixedly connected with the main plate through screws.
5. A vehicle, characterized by comprising:
a vehicle body; and
the vehicle machine of any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920885670.4U CN210225398U (en) | 2019-06-12 | 2019-06-12 | Car machine and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920885670.4U CN210225398U (en) | 2019-06-12 | 2019-06-12 | Car machine and vehicle |
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| Publication Number | Publication Date |
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| CN210225398U true CN210225398U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920885670.4U Active CN210225398U (en) | 2019-06-12 | 2019-06-12 | Car machine and vehicle |
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| CN (1) | CN210225398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976794A (en) * | 2022-05-30 | 2022-08-30 | 禾多科技（北京）有限公司 | Modular central area controller and vehicle control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976794A (en) * | 2022-05-30 | 2022-08-30 | 禾多科技（北京）有限公司 | Modular central area controller and vehicle control method |
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Effective date of registration: 20220324 Address after: 430051 No. b1336, chuanggu startup area, taizihu cultural Digital Creative Industry Park, No. 18, Shenlong Avenue, Wuhan Economic and Technological Development Zone, Wuhan, Hubei Province Patentee after: Yikatong (Hubei) Technology Co.,Ltd. Address before: No.c101, chuanggu start up area, taizihu cultural Digital Industrial Park, No.18 Shenlong Avenue, Wuhan Economic Development Zone, Hubei Province Patentee before: HUBEI ECARX TECHNOLOGY Co.,Ltd. |