CN214607387U - Automobile body controller and vehicle - Google Patents
Automobile body controller and vehicle Download PDFInfo
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- CN214607387U CN214607387U CN202120378485.3U CN202120378485U CN214607387U CN 214607387 U CN214607387 U CN 214607387U CN 202120378485 U CN202120378485 U CN 202120378485U CN 214607387 U CN214607387 U CN 214607387U
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Abstract
The utility model relates to a vehicle body controller and vehicle, vehicle body controller includes the controller body, the built-in integrated circuit board that has of controller body, integrated circuit board is gone up including single chip microcomputer controller, light function module, door and window function module, a key starts and the keyless entry function module, engine theftproof function module and gateway function module, single chip microcomputer controller respectively with light function module, door and window function module, a key starts and the keyless entry function module, engine theftproof function module and gateway function module are connected, be provided with the interface of being connected with integrated circuit board on the controller body, the interface is used for realizing the communication between the function module on external signal and the integrated circuit board, integrate a plurality of function module of vehicle in same controller, reduce the occupation of vehicle volume, and the pencil setting of whole car has been simplified.
Description
Technical Field
The present disclosure relates to the field of vehicle technologies, and in particular, to a vehicle body controller and a vehicle.
Background
In the related art, a vehicle body controller on a conventional vehicle only performs a certain function, for example, a door/window function. The functions related to the vehicle include multiple functions, such as a one-key start function, a keyless entry function, an engine anti-theft function, and the like, and if each function is realized by a single controller, multiple controllers need to be installed on the vehicle, so that the vehicle occupies a large volume, the requirement on space arrangement is high, and the wiring harness of the whole vehicle is complex.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vehicle body controller and vehicle, with the multiple functional module integration of vehicle on same controller, reduce the occupation of vehicle volume, and simplified the pencil setting of whole car.
In order to achieve the above object, in a first aspect, the present disclosure provides a vehicle body controller including:
a controller body;
the controller body is internally provided with an integrated circuit board, the integrated circuit board comprises a single chip microcomputer controller, a light function module, a door and window function module, a one-key starting and keyless entry function module, an engine anti-theft function module and a gateway function module, and the single chip microcomputer controller is respectively connected with the light function module, the door and window function module, the one-key starting and keyless entry function module, the engine anti-theft function module and the gateway function module;
the controller body is provided with an interface connected with the integrated circuit board, and the interface is used for realizing communication between an external signal and the functional module on the integrated circuit board.
Optionally, the light function module comprises a light signal input circuit and a light signal output circuit, the light signal input circuit and the light signal output circuit are respectively connected with the single chip microcomputer controller, and the light signal output circuit is connected with the car light.
Optionally, the door and window function module comprises a door lock signal input circuit, a vehicle window signal input circuit, a door lock motor circuit and a vehicle window motor circuit, wherein the door lock signal input circuit, the vehicle window signal input circuit, the door lock motor circuit and the vehicle window motor circuit are all connected with the single chip microcomputer controller.
Optionally, the one-key start and keyless entry function module comprises a one-key start input circuit, a power relay and a keyless sensor detection circuit, the one-key start input circuit, the power relay and the keyless sensor detection circuit are respectively connected with the single chip microcomputer controller, and the power relay is used for controlling a vehicle power switch.
Optionally, the engine anti-theft function module comprises a key code communication circuit and an engine switch control circuit, and the key code communication circuit and the engine switch control circuit are both connected with the single chip microcomputer controller.
Optionally, the gateway function module includes a signal conversion circuit, and the signal conversion circuit is connected to the single chip microcomputer controller.
Optionally, the controller body includes an upper housing and a lower housing connected to the upper housing, and the interface is disposed on the upper housing.
Optionally, the upper housing and the lower housing are connected by bolts.
Optionally, the integrated circuit board further comprises a power module, wherein the power module is respectively connected with the light function module, the single-chip microcomputer controller, the door and window function module, the one-key starting and keyless entry function module, the engine anti-theft function module and the gateway function module.
In a second aspect, the present disclosure provides a vehicle comprising a body controller as described in any one of the first aspects.
Through the technical scheme, the built-in integrated circuit board that has of controller body, integrated circuit board is last to include single chip microcomputer controller, light function module, door and window function module, a key starts and does not have the key and gets into function module, engine theftproof function module and gateway function module, single chip microcomputer controller respectively with light function module, door and window function module, a key starts and does not have the key and gets into function module, engine theftproof function module and gateway function module are connected, be provided with the interface of being connected with integrated circuit board on the controller body, the interface is used for realizing the communication between the function module on external signal and the integrated circuit board, integrate a plurality of function module of vehicle in same controller, reduce the occupation of vehicle volume, and simplified the pencil setting of whole car.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a schematic diagram illustrating a structure of an integrated circuit board according to an exemplary embodiment.
Fig. 2 is another schematic diagram of an integrated circuit board according to an example embodiment.
Fig. 3 is a schematic structural diagram illustrating a vehicle body controller according to an exemplary embodiment.
Description of the reference numerals
101-an integrated circuit board; 102-a bolt; 103-interface; 104-an upper shell; 105-a lower housing; 202-door and window function module; 204-one-key start and keyless entry function module; 206-an engine anti-theft function module; 208-gateway function module; 210-a single chip microcomputer controller, 212-a light function module; 301-light signal input circuit; 302-a light signal output circuit; 303-vehicle lamp; 304-door lock signal input circuit; 305-door lock motor circuit; 306-a vehicle window signal input circuit; 307-window motor circuit; 308-one key activation input circuit; 309-power supply relay; 310 — keyless sensor detection circuit; 311-key code communication circuit; 312-motor on-off control circuit; 313-an alarm circuit; 314-signal conversion circuit.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
The present disclosure provides a vehicle body controller, and fig. 1 is a schematic structural diagram of an integrated circuit board according to an exemplary embodiment. The vehicle body controller comprises a controller body, an integrated circuit board 101 is arranged in the controller body, the integrated circuit board 101 comprises a single chip microcomputer controller 210, a light function module 212, a door and window function module 202, a one-key starting and keyless entry function module 204, an engine anti-theft function module 206 and a gateway function module 208, and the single chip microcomputer controller 210 is respectively connected with the light function module 212, the door and window function module 202, the one-key starting and keyless entry function module 204, the engine anti-theft function module 206 and the gateway function module 208; the controller body is provided with an interface 103 connected with the integrated circuit board 101, and the interface 103 is used for realizing communication between external signals and functional modules on the integrated circuit board 101.
In this embodiment, the mcu 210 is connected to the light function module 212, the door/window function module 202, the one-key start and keyless entry function module 204, the engine anti-theft function module 206, and the gateway function module 208, so as to manage and control the electrical devices of these function modules, thereby implementing corresponding functions. For example, for the door/window function module 202, the electrical device is an electrical device (e.g., a motor device) for driving the window to lift and lower and opening and closing the door.
In the present embodiment, the light function module 212 is a module that realizes the operating state of the vehicle lamp 303.
In the present embodiment, the one-key-start and keyless entry function module 204, and the one-key-start and keyless entry function module 204 includes a one-key-start function and a keyless entry function. The one-key starting function means that the vehicle can be started without inserting a key into a lock hole in the vehicle and directly pressing a one-key starting button in the vehicle; the keyless entry function means that when a sensor on the inner side of a door handle of a vehicle is detected to be touched, the system automatically searches for a key in a fixed range, and then unlocking of the vehicle can be achieved.
In this embodiment, the engine anti-theft function module 206 is a function module for preventing the engine from operating without a correct key, and controls the start of the engine by matching the password of the chip in the key with the password in the starting switch, so as to achieve the purpose of preventing theft and prevent forced short circuit start after someone enters the automobile.
In this embodiment, the gateway function module 208 is a module for forwarding signals between the mcu 210 and external electrical devices. Gateway function 208 may package and parse signals for forwarding across network segments and across buses.
In this embodiment, the external signal may be, for example, a signal of a device corresponding to the door/window function module 202 that is pressed down for door/window control; the external signal may be, for example, a signal of pressing a start button for one-touch start, a signal of a sensor inside the door handle, or a code of a chip in a key.
By adopting the technical scheme, the external signal is detected, then the external signal is analyzed by the single chip microcomputer controller 210, and then the module corresponding to the external signal is controlled by the single chip microcomputer controller 210, so that the module outputs the corresponding control signal to further control the corresponding electric device, a plurality of functional modules of the vehicle are integrated in the same controller, the occupation of the vehicle volume is reduced, and the wiring harness arrangement of the whole vehicle is simplified.
Fig. 2 is another schematic diagram of an integrated circuit board according to an example embodiment. The present embodiment is further explained below with reference to fig. 2.
In some embodiments, the light function module 212 includes a light signal input circuit 301 and a light signal output circuit 302, the light signal input circuit 301 and the light signal output circuit 302 are respectively connected to the single chip microcomputer controller 210, and the light signal output circuit 302 is connected to a vehicle lamp 303.
In this embodiment, by operating an external device on the vehicle that controls light, the light signal input circuit 301 is configured to detect that the operation generates a light signal and input the light signal to the mcu 210, and then the light signal is processed by the mcu 210, so as to output a control signal to the light signal output circuit 302, thereby controlling the vehicle lamp 303 connected to the light signal output circuit 302 to perform a corresponding action. For example, when the light signal is a low level signal, the control signal may be a high level signal, and the corresponding action of the light 303 is to turn on the light.
In some embodiments, the door/window function module 202 includes a door lock signal input circuit 304, a window signal input circuit 306, a door lock motor circuit 305, and a window motor circuit 307, and the door lock signal input circuit 304, the window signal input circuit 306, the door lock motor circuit 305, and the window motor circuit 307 are all connected to the mcu 210.
In this embodiment, the door lock signal input circuit 304 is configured to detect a door lock signal and send the detected door lock signal to the mcu 210, the mcu 210 outputs a door lock control signal according to the door lock signal, and the door lock control signal is sent to the door lock motor circuit 305 to control the door lock motor to operate. The working state of the door lock motor is reverse rotation or forward rotation, and the reverse rotation or the forward rotation is corresponding to locking or unlocking. In this embodiment, the window signal input circuit 306 is configured to detect a window signal and input the detected window signal to the single chip microcomputer controller 210, the single chip microcomputer controller 210 outputs a window control signal according to the window signal, and the window control signal is sent to the window motor circuit 307 to control the window motor to ascend or descend. The window control signal may be a signal for raising or lowering the window motor.
In some embodiments, the one-key-on and keyless entry function module 204 includes a one-key-on input circuit 308, a power relay 309, and a keyless sensor detection circuit 310, the one-key-on input circuit 308, the power relay 309, and the keyless sensor detection circuit 310 are respectively connected to the mcu 210, and the power relay 309 is used to control a vehicle power switch.
In this embodiment, the one-touch input circuit 308 is configured to detect a one-touch signal, transmit the one-touch signal to the single chip microcomputer controller 210 when the one-touch signal is detected, and output a control signal by the single chip microcomputer controller 210 to control the power relay 309 to be powered on, so as to power on the vehicle power source.
In this embodiment, the keyless sensor detection circuit 310 is used to detect whether a key matching with the vehicle exists within a preset range in a radio frequency manner, and after detecting, generates a control signal and transmits the control signal to the mcu 210, and the mcu 210 controls the door lock motor circuit to unlock the door through the door lock motor.
In some embodiments, the engine anti-theft function module 206 includes a key code communication circuit 311 and an engine switch control circuit 312, and both the key code communication circuit 311 and the engine switch control circuit 312 are connected to the mcu 210.
In this embodiment, the key code communication circuit 311 obtains the chip key in the vehicle key by radio frequency, and transmits the chip key to the one-chip microcomputer controller 210, and the one-chip microcomputer controller 210 determines whether the chip key matches with a pre-stored key of the engine, and outputs a control signal to the engine on-off control circuit 312 when the chip key matches with the pre-stored key of the engine, so as to ensure normal starting of the engine. In the event of a mismatch, a control signal is output to the engine switch control circuit 312 to ensure that the engine is not started.
In some embodiments, the engine anti-theft function module 206 further includes an alarm circuit 313, and the alarm circuit 313 is connected to the mcu 210, and outputs a control signal to the alarm circuit 313 when the chip key is not matched with the pre-stored key of the engine, so that the alarm circuit 313 operates to warn the vehicle user of illegal use.
In some embodiments, the gateway function module 208 includes a signal conversion circuit 314, and the signal conversion circuit 314 is connected to the mcu 210.
In this embodiment, the signal conversion circuit 314 can convert the external signal into a signal that can be recognized by the mcu 210, so as to facilitate processing by the mcu 210.
Fig. 3 is a schematic structural diagram illustrating a vehicle body controller according to an exemplary embodiment. In some embodiments, the controller body includes an upper housing 104 and a lower housing 105 coupled to the upper housing 104, with the interface being provided to the upper housing 104. The upper case 104 and the lower case 105 are connected by bolts 102.
In this embodiment, the bolt connection is convenient for disassembly and assembly, so as to facilitate later maintenance of the integrated circuit board 101.
In some embodiments, the integrated circuit board 101 further includes a power module, and the power module is respectively connected to the single chip controller 210, the light function module 212, the door/window function module 202, the one-key start and keyless entry function module 204, the engine anti-theft function module 206, and the gateway function module 208.
In this embodiment, an independent power module is provided for the vehicle body controller, so that the reliability of the vehicle body controller is improved, and the situation that the vehicle body controller cannot realize a corresponding control function due to the damage of other power supply modules is avoided.
The present disclosure also discloses a vehicle including the above-mentioned body controller.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. A vehicle body controller, comprising:
a controller body;
the controller is characterized in that an integrated circuit board (101) is arranged in the controller body, the integrated circuit board (101) comprises a single chip microcomputer controller (210), a light function module (212), a door and window function module (202), a one-key starting and keyless entry function module (204), an engine anti-theft function module (206) and a gateway function module (208), and the single chip microcomputer controller (210) is respectively connected with the light function module (212), the door and window function module (202), the one-key starting and keyless entry function module (204), the engine anti-theft function module (206) and the gateway function module (208);
the controller body is provided with an interface (103) connected with the integrated circuit board (101), and the interface (103) is used for realizing communication between external signals and functional modules on the integrated circuit board (101).
2. The vehicle body controller according to claim 1, wherein the light function module (212) comprises a light signal input circuit (301) and a light signal output circuit (302), the light signal input circuit (301) and the light signal output circuit (302) are respectively connected with the single chip microcomputer controller (210), and the light signal output circuit (302) is connected with a vehicle lamp (303).
3. The vehicle body controller according to claim 1, wherein the door and window function module (202) comprises a door lock signal input circuit (304), a window signal input circuit (306), a door lock motor circuit (305) and a window motor circuit (307), and the door lock signal input circuit (304), the window signal input circuit (306), the door lock motor circuit (305) and the window motor circuit (307) are all connected with the single chip microcomputer controller (210).
4. The vehicle body controller according to claim 1, wherein the one-key start and keyless entry function module (204) comprises a one-key start input circuit (308), a power relay (309) and a keyless sensor detection circuit (310), the one-key start input circuit (308), the power relay (309) and the keyless sensor detection circuit (310) are respectively connected with the single chip microcomputer controller (210), and the power relay (309) is used for controlling a vehicle power switch.
5. The vehicle body controller according to claim 1, wherein the engine anti-theft function module (206) comprises a key code communication circuit (311) and an engine switch control circuit (312), and the key code communication circuit (311) and the engine switch control circuit (312) are both connected with the single chip microcomputer controller (210).
6. The vehicle body controller according to claim 1, wherein the gateway function module (208) comprises a signal conversion circuit (314), and the signal conversion circuit (314) is connected with the single chip microcomputer controller (210).
7. The vehicle body controller according to claim 1, wherein the controller body includes an upper case (104) and a lower case (105) connected to the upper case (104), the interface (103) being provided to the upper case (104).
8. The vehicle body controller according to claim 7, wherein the upper case (104) and the lower case (105) are bolted (102).
9. The vehicle body controller of claim 1, wherein the integrated circuit board (101) further comprises a power module, and the power module is respectively connected to the light function module (212), the single-chip microcomputer controller (210), the door/window function module (202), the one-key start and keyless entry function module (204), the engine anti-theft function module (206), and the gateway function module (208).
10. A vehicle comprising a body controller according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120378485.3U CN214607387U (en) | 2021-02-18 | 2021-02-18 | Automobile body controller and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120378485.3U CN214607387U (en) | 2021-02-18 | 2021-02-18 | Automobile body controller and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214607387U true CN214607387U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120378485.3U Active CN214607387U (en) | 2021-02-18 | 2021-02-18 | Automobile body controller and vehicle |
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|---|---|
| CN (1) | CN214607387U (en) |
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2021
- 2021-02-18 CN CN202120378485.3U patent/CN214607387U/en active Active
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