CN116061663A - Integrated skylight and tail gate control system - Google Patents

Integrated skylight and tail gate control system Download PDF

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Publication number
CN116061663A
CN116061663A CN202310236972.XA CN202310236972A CN116061663A CN 116061663 A CN116061663 A CN 116061663A CN 202310236972 A CN202310236972 A CN 202310236972A CN 116061663 A CN116061663 A CN 116061663A
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CN
China
Prior art keywords
integrated
controller
motor
signals
tail gate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310236972.XA
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Chinese (zh)
Inventor
沈强
束奇才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Yingtaimante Electronics Co ltd
Original Assignee
Anhui Yingtaimante Electronics Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Yingtaimante Electronics Co ltd filed Critical Anhui Yingtaimante Electronics Co ltd
Priority to CN202310236972.XA priority Critical patent/CN116061663A/en
Publication of CN116061663A publication Critical patent/CN116061663A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/0007—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
    • B60J7/04—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
    • B60J7/057—Driving or actuating arrangements e.g. manually operated levers or knobs
    • B60J7/0573—Driving or actuating arrangements e.g. manually operated levers or knobs power driven arrangements, e.g. electrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • B62D25/12—Parts or details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The utility model discloses an integrated skylight and tail gate control system which comprises a controller integrated with a skylight control function and a tail gate control function, wherein the controller is integrated on a circuit board and then arranged on a tail gate. The utility model has the advantages that: the integrated controller is used for respectively controlling the skylight and the tail gate, the control is simple and reliable, the integrated multifunctional device is arranged on a set of PCB circuit board, the cost is low, and the installation and the arrangement are convenient; the device is arranged on the side wall of the rear guard, and is convenient to install, disassemble and maintain; the control function is complete, the intelligent degree is high, the control of the skylight and the tail gate can be realized according to the keys and the central control signal, meanwhile, the fault can be adaptively detected, and the fault code can be sent to the vehicle for alarming.

Description

Integrated skylight and tail gate control system
Technical Field
The utility model relates to the field of automobile window and tail gate electrical appliance control, in particular to an integrated skylight and tail gate control system.
Background
In the prior art, control systems of a sunroof and a tail gate respectively adopt respective control units and are integrated in a vehicle, such as an automobile sunroof control system with a patent application number of 201721572600.0, and the disclosure includes: a body controller, the system further comprising: a skylight switch, a skylight controller, a switch detection circuit connected with the skylight controller and a motor driving circuit; the skylight controller is connected with the vehicle body controller through a CAN bus; the motor driving circuit is mechanically connected with the automobile skylight; the switch detection circuit is also connected with the skylight switch; the sunroof controller controls the switch detection circuit to detect whether the sunroof switch is opened or not, and controls the motor driving circuit to control the sunroof to be closed when the vehicle speed is greater than a set vehicle speed and the sunroof is in an opened state. According to the utility model, the safety of opening or closing the automobile skylight is improved.
The patent controls the skylight through the skylight controller, is separated from the tail gate control, and controls the respective functions of the tail gate and the skylight, and the mode has the defects that the respective controllers are respectively arranged in vehicle products, so that poor installation maintainability and high cost are caused; and the later maintenance, detection and disassembly are inconvenient; meanwhile, in an application scheme control system of an automobile motor, as parts of the automobile are expected to be more intelligent and safer in the market, functions of the prior art are single too, and the intelligent degree is low.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides an integrated skylight and tail gate control system which is used for realizing intelligent and integrated control design of a skylight and a tail gate by designing an integrated controller.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the integrated skylight and tail gate control system comprises a controller integrated with a skylight control function and a tail gate control function, wherein the controller is integrated on a circuit board and then arranged on a tail gate.
The controller is integrated on the circuit board and then arranged on the side wall of the tail gate.
And a CAN transceiver circuit is integrated on the circuit board, one end of the CAN transceiver circuit is connected to the whole vehicle CAN network, and the other end of the CAN transceiver circuit is connected with a CAN interface of the controller.
An LIN transceiver circuit is integrally arranged on the circuit board, one end of the LIN transceiver circuit is connected with the controller, and the other end of the LIN transceiver circuit is connected to the kick sensor.
The sampling circuit is integrated on the circuit board, the ADC sampling circuit samples the pressure signal transmitted by the anti-clamping strip, and the sampling output signal of the ADC sampling circuit is connected with the controller; and the controller performs anti-clamping function control according to the sampling signal.
The motor Hall signal sampling circuit is integrated on the circuit board, the Hall sensors are arranged at the skylight motor and the tail gate motor, the output ends of the Hall sensors are connected to the input ends of the motor Hall signal sampling circuit, the output ends of the motor Hall signal sampling circuit are connected to the input ends of the controller, and the controller judges the rotation direction and/or the rotation speed of the skylight motor and the tail gate motor based on the Hall signals.
The input end of the controller is connected with the input signals of the key and the center console, and is used for executing corresponding key control or center console control based on the input signals of the key and the center console; the input signals of the key and the center console comprise:
skylight opening/closing key signals, sunshade curtain opening/closing key signals, locking lock core signals, central control opening/Guan Weimen key signals, tail gate opening/closing key signals, key backlight signals and IGN ignition signals.
The controller outputs a corresponding PWM power supply signal to a motor power supply port according to the vehicle body control signal so as to drive the motor to rotate; wherein the car body control signal comprises a car key signal and/or a central control signal.
The controller judges the working state of the motor load end through the PWM signals of the rotation direction or the rotation speed of the motor, which are acquired by the motor Hall signal sampling circuit, and feeds back fault codes to a vehicle body network through LIN signals when abnormal judgment occurs.
The utility model has the advantages that: the integrated controller is used for respectively controlling the skylight and the tail gate, the control is simple and reliable, the integrated multifunctional device is arranged on a set of PCB circuit board, the cost is low, and the installation and the arrangement are convenient; the device is arranged on the side wall of the rear guard, and is convenient to install, disassemble and maintain; the control function is complete, the intelligent degree is high, the control of the skylight and the tail gate can be realized according to the keys and the central control signal, meanwhile, the fault can be adaptively detected, and the fault code can be sent to the vehicle for alarming.
Drawings
The contents of the drawings and the marks in the drawings of the present specification are briefly described as follows:
FIG. 1 is a schematic diagram of the control system signals of the present utility model;
fig. 2 is a schematic diagram of the driving motor of the present utility model.
Detailed Description
The following detailed description of the utility model refers to the accompanying drawings, which illustrate preferred embodiments of the utility model in further detail.
The technical scheme adopted in the embodiment is as follows: the controller of the motor of the skylight, the sunshade curtain and the tail gate is designed on a PCB, and a direction signal and a rotating speed signal of the motor are installed on an installation structure of the motor, and the direction signal and the rotating speed signal of the motor are fed back to the controller in a wire harness connection mode. The controller feeds back the working states of the motors to the vehicle body network system in real time in a LIN and CAN vehicle body network mode. The system is divided into an input end, an output end and a network end in architecture. The input end comprises 4 groups of ADC sampling signals for preventing clamping strips, 4 groups of Hall signals, 12 groups of keys and instrument input switch signals. The network terminal comprises LIN communication and CAN communication. The output end is used for controlling 6 groups of motor loads.
A control system integrating a skylight and a tail gate controller comprises 1 skylight motor and 1 sunshade motor, wherein the control requirement is positive and negative rotation speed regulation-free; the tail gate comprises 2 lock motors and 2 stay bar motors; the current market skylight and tail gate control systems are separate control units; the disadvantage is that the separate controllers are to be installed in the product embedded, resulting in poor installation maintainability and high costs. The scheme is that a motor control circuit of a skylight, a sunshade curtain and a lock of a tail door and a stay bar are designed in an integrated control box, and the control box is arranged in the side wall of the tail door and can be conveniently detached for maintenance.
The control system includes a 1.Can transceiver circuit. Lin transceiver circuitry. 3. Anti-pinch sampling circuit. 4. And the motor Hall signal sampling circuit. 5. And a power interface of the motor. 6. Input signals of the key and the center console. The system reads the control signal of the vehicle body into the MCU to judge the functional logic, and correspondingly outputs corresponding PWM power signals to the motor power ports of the skylight, the sunshade curtain, the lock motor and the stay bar motor, so that the vehicle window and tail gate integrated control output is realized by switching on and off according to the PWM waveform output by the MCU.
The sun-shading curtain for the skylight and the MCU are adopted to control the relay to change the direction, and the sun-shading curtain does not have a speed regulating function. The tail gate locking motor adopts MCU to control the relay to change the direction, and does not have a speed regulation function. The tail gate is locked by PMOS speed regulation. When in control, the principle is as follows:
1) The car body sends out control signals for controlling the sunroof, the sunshade curtain and the tail gate to open and close
2) The microcontroller outputs PWM waveforms according to corresponding vehicle body control signals or controls the output relays or PMOS to control the forward or reverse rotation of the motor and the modulation of the speed.
3) The motor at the end of the tail door is respectively provided with a Hall chip for feeding back PWM signals of the rotation direction or the rotation speed of the motor, the signals are transmitted to an MCU port of the controller through a connecting wire, the MCU is used for detecting the signals, and corresponding executing instructions are sent out after the signals are analyzed and compared.
4) In the whole operation process of the controller, the controller detects the working state of the Hall of the motor end in real time to judge the working mode of the motor.
5) When the Hall signal is abnormal, the working state of the motor load end can be judged by taking the quantity of PWM signals and whether limited PWM signals are obtained as judgment basis, and if the abnormality occurs, fault codes are fed back to a vehicle body network through LIN signals.
The application provides an integrated skylight, tail gate control system, including the controller that integrates skylight control function and tail gate control function, the controller integrated sets up on the tail gate after on the circuit board. The controller is internally integrated with a functional module and a control logic for controlling the tail gate and the skylight, and is used for realizing that the tail gate and the skylight can be controlled by adopting a plurality of types of controllers, and a special motor controller is generally selected for controlling the tail gate and the skylight respectively; the control of the tail gate and the skylight is controlled based on the tail gate motor and the skylight motor, so that the control can be better realized by adopting the motor controller. Then with the controller integration on the PCB board, the controller and peripheral control circuit all integrate and carry out the protection of outside through the control box on the PCB board, then the control box setting that has the PCB circuit board is preferred on the lateral wall of tail gate, just so can accomplish installation, dismantlement and maintenance all more convenient, guaranteed the convenience of later maintenance, adopt a controller MCU simultaneously also can guarantee with low costs reduction, at cost reduction and simple to operate, maintenance convenience, for the integration among the prior art is inside more convenient science at the automobile body.
As shown in fig. 1, an electrical schematic diagram of a controller MCU integrated on a PCB circuit board in the present application is shown, wherein peripheral circuits of the controller MCU such as a CAN transceiver circuit, a LIN transceiver circuit, a sampling circuit, a motor hall signal sampling circuit, etc. are respectively integrated on the circuit board, and the controller MCU obtains control instructions of a sunroof, working states of the sunroof and a tail gate and outputs PWM signals of the corresponding sunroof tail gate working through the peripheral circuits, which specifically includes:
the CAN transceiver circuit is integrated on the circuit board, the transceiver circuit is realized by adopting a TJA1044 chip, one end of the CAN transceiver circuit is connected to the whole vehicle CAN network, and the other end of the CAN transceiver circuit is connected with a CAN interface of the controller, so that the controller MCU is connected to the whole vehicle CAN network, interaction with a whole vehicle control system is realized based on the whole vehicle CAN network, such as a BCM in the whole vehicle control system, the BCM CAN output control signals to the controller MCU according to a multimedia host and a central control key lamp signal of the vehicle, thereby realizing control of the BCM to the MCU and realizing control functions of a tail gate and a skylight.
The LIN transceiver circuit is integrated on the circuit board and is realized by adopting a TJA1027LIN transceiver chip, signals of the foot kick sensor are mainly transmitted to the MCU through the LIN, then the MCU controls the tail gate to be opened and closed according to the signals of the foot kick sensor, and meanwhile, the MCU can be connected with the whole vehicle network through the LIN to upload fault signals detected by the MCU or self-detection faults into the whole vehicle network so as to realize the report of fault signal codes. The connection relation is as follows: one end of the LIN transceiver circuit is connected with the controller, and the other end of the LIN transceiver circuit is connected with the kick sensor or the whole vehicle network.
The sampling circuit of the anti-pinch signal is integrated on the circuit board, the ADC sampling circuit samples the pressure signal transmitted by the anti-pinch strip, and the sampling output signal is connected with the controller; the controller performs anti-pinch function control according to the sampling signal. When the MCU collects that the tail gate or the skylight motor is in a clamped state based on the sampling circuit of the clamping prevention signal, the tail gate or the skylight motor is generally different in sampling signal after clamping things, whether the clamping prevention function is executed at the moment is judged based on the electric signal obtained by sampling, and when the tail gate or the skylight motor is judged to be in the clamped state at the moment, the MCU controls the corresponding motor to reversely rotate so as to realize the clamping prevention function, wherein the sampling circuit of the clamping prevention signal generally collects signals of clamping prevention strips, and the clamping prevention strips generally have components such as piezoresistors and the like to sample pressure signals of the clamping prevention strips. ADC sampling is carried out through a sampling circuit, and then the sampling result is sent into the MCU.
The integrated motor Hall signal sampling circuit that is provided with on the circuit board, the diner base Hall signal sampling circuit is mainly used for gathering the hall sensor's on the motor signal, be provided with hall sensor in skylight motor, tail-gate motor department, hall sensor mainly used gathers skylight, the relative motor signal of motor such as the speed, direction of tail-gate, hall sensor output is connected to motor Hall signal sampling circuit's input, motor Hall signal sampling circuit's output is connected to the input of controller, thereby realized uploading the hall signal of tail-gate, skylight's motor sampling to MCU, MCU controller judges skylight motor based on the hall signal, tail-gate motor's rotation direction and or speed etc. then can adjust the PWM signal of control motor pivoted simultaneously according to the status data of control to the rotation state of motor to monitor the warning, thereby realize the accurate control to the motor. The controller MCU judges the working state of the motor load end through the PWM signals of the rotation direction or the rotation speed of the motor, which are acquired by the motor Hall signal sampling circuit, and when the abnormality is judged, the controller feeds back the fault code to the vehicle body network through the LIN signals. When the Hall signal is abnormal, the controller can judge the working state of the motor load end by taking the quantity of PWM fed back by the Hall sensor and whether a limited PWM signal is obtained as a judging basis, and if the abnormality occurs, the fault code is fed back to a vehicle body network by a LIN signal.
Ports connected with input signals of the keys and the center console are reserved in the controller, and the keys and the center console are connected through wires, so that the input signals of the keys and the center console are input to the controller MCU, and corresponding key control or center console control is executed based on the input signals of the keys and the center console; thus, the central control or key can be realized to control the skylight and the tail gate, the MCU correspondingly executes the control signals of the central control and the key, wherein the input signals of the key and the central control console comprise:
skylight opening/closing key signals, sunshade curtain opening/closing key signals, locking lock core signals, central control opening/Guan Weimen key signals, tail gate opening/closing key signals, key backlight signals and IGN ignition signals.
As shown in fig. 2, the controller outputs a corresponding PWM power signal to a motor power port according to a vehicle body control signal to drive rotation of the motor; the vehicle body control signals comprise vehicle key signals and or central control signals; and reading the control signal of the vehicle body into the MCU to judge the functional logic, and correspondingly outputting corresponding PWM power signals to motor power ports of the skylight, the sunshade curtain, the lock motor and the stay bar motor, so that the vehicle body is powered on and powered off according to the PWM waveform output by the MCU to realize the integrated control output of the vehicle window tail gate. The sun-shading curtain for the skylight and the MCU are adopted to control the relay to change the direction, and the sun-shading curtain does not have a speed regulating function.
The tail gate locking motor adopts MCU to control the relay to change the direction, and does not have a speed regulation function. The tail gate is locked by PMOS speed regulation. The rotational speed and commutation control of the motor assembly can be achieved by a relay assembly.
It is obvious that the specific implementation of the present utility model is not limited by the above-mentioned modes, and that it is within the scope of protection of the present utility model only to adopt various insubstantial modifications made by the method conception and technical scheme of the present utility model.

Claims (9)

1. An integrated skylight and tail gate control system is characterized in that: the controller is integrated with a skylight control function and a tail gate control function, and the controller is integrated on a circuit board and then arranged on the tail gate.
2. An integrated sunroof, tailgate control system according to claim 1, wherein: the controller is integrated on the circuit board and then arranged on the side wall of the tail gate.
3. An integrated sunroof, tailgate control system according to claim 1 or 2, wherein: and a CAN transceiver circuit is integrated on the circuit board, one end of the CAN transceiver circuit is connected to the whole vehicle CAN network, and the other end of the CAN transceiver circuit is connected with a CAN interface of the controller.
4. An integrated sunroof, tailgate control system according to claim 1 or 2, wherein: an LIN transceiver circuit is integrally arranged on the circuit board, one end of the LIN transceiver circuit is connected with the controller, and the other end of the LIN transceiver circuit is connected to the kick sensor.
5. An integrated sunroof, tailgate control system according to claim 1 or 2, wherein: the sampling circuit is integrated on the circuit board, the ADC sampling circuit samples the pressure signal transmitted by the anti-clamping strip, and the sampling output signal of the ADC sampling circuit is connected with the controller; and the controller performs anti-clamping function control according to the sampling signal.
6. An integrated sunroof, tailgate control system according to claim 1 or 2, wherein: the motor Hall signal sampling circuit is integrated on the circuit board, the Hall sensors are arranged at the skylight motor and the tail gate motor, the output ends of the Hall sensors are connected to the input ends of the motor Hall signal sampling circuit, the output ends of the motor Hall signal sampling circuit are connected to the input ends of the controller, and the controller judges the rotation direction and/or the rotation speed of the skylight motor and the tail gate motor based on the Hall signals.
7. An integrated sunroof, tailgate control system according to claim 1 or 2, wherein: the input end of the controller is connected with the input signals of the key and the center console, and is used for executing corresponding key control or center console control based on the input signals of the key and the center console; the input signals of the key and the center console comprise:
skylight opening/closing key signals, sunshade curtain opening/closing key signals, locking lock core signals, central control opening/Guan Weimen key signals, tail gate opening/closing key signals, key backlight signals and IGN ignition signals.
8. An integrated sunroof, tailgate control system according to claim 1 or 2, wherein: the controller outputs a corresponding PWM power supply signal to a motor power supply port according to the vehicle body control signal so as to drive the motor to rotate; wherein the car body control signal comprises a car key signal and/or a central control signal.
9. An integrated sunroof, tailgate control system according to claim 6, wherein: the controller judges the working state of the motor load end through the PWM signals of the rotation direction or the rotation speed of the motor, which are acquired by the motor Hall signal sampling circuit, and feeds back fault codes to a vehicle body network through LIN signals when abnormal judgment occurs.
CN202310236972.XA 2023-03-13 2023-03-13 Integrated skylight and tail gate control system Pending CN116061663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310236972.XA CN116061663A (en) 2023-03-13 2023-03-13 Integrated skylight and tail gate control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310236972.XA CN116061663A (en) 2023-03-13 2023-03-13 Integrated skylight and tail gate control system

Publications (1)

Publication Number Publication Date
CN116061663A true CN116061663A (en) 2023-05-05

Family

ID=86169991

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310236972.XA Pending CN116061663A (en) 2023-03-13 2023-03-13 Integrated skylight and tail gate control system

Country Status (1)

Country Link
CN (1) CN116061663A (en)

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