Automobile flag control system, method, equipment and medium
By designing a car flag control system, and utilizing the coordinated work of the controller, flagpole launching component, flag unfolding and retracting module, the problem of flag connection with the structure inside the placement slot was solved, enabling the flag to be smoothly unfolded and retracted, thus improving the operational safety of the flag-raising equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-21
- Publication Date
- 2026-03-17
AI Technical Summary
The existing method of raising car flags can easily cause the flag to get caught in the structure inside the placement slot, affecting the operational safety of the flag-raising equipment.
A car flag control system was designed, including a controller, a flag placement slot, a placement slot cover assembly, a flagpole extension assembly, and a flagpole flag assembly. The controller controls the state transition of the placement slot cover assembly and the operation of the flagpole extension assembly. Combined with the lifting sub-assembly and the flag unfolding module of the flagpole flag assembly, the flag can be smoothly unfolded and retracted, avoiding jamming.
This effectively prevents the flag from getting stuck in the placement slot, improving the operational safety and reliability of the flag-raising equipment.
Smart Images
Figure CN121686928A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] Embodiments of the present application relate to the technical field of vehicle control, and particularly relate to a car flag control system, method, device and medium. BACKGROUND
[0002] With the development of the automobile industry, the decorative parts on the car are also more and more intelligent and personalized, but for the flag hung on the car, it is usually directly rotated and raised from the placing slot in the form of a single rotary motor with the flagpole installed with the flag.
[0003] This way of raising the flag may cause the flag to be hooked with the structure in the placing slot, causing the flag to be stuck and affecting the operation of the flag raising equipment. SUMMARY
[0004] Embodiments of the present application provide a car flag control system, method, device and medium to avoid the situation of flag and placing slot being stuck, and improve the operation safety of the flag raising equipment.
[0005] In a first aspect, the embodiments of the present application provide a car flag control system, which comprises a controller and a flag placing slot, a placing slot cover assembly, a flagpole pushing-out assembly and a flagpole flag assembly connected with the controller; The placing slot cover assembly is buckled on the flag placing slot, and the flagpole pushing-out assembly and the flagpole flag assembly are arranged in the flag placing slot; The controller is configured to control the placing slot cover assembly to switch between the buckled state and the open state, and when in the open state, control the flagpole pushing-out assembly to push the flagpole flag assembly out of the flag placing slot; The flagpole flag assembly is provided with a lifting sub-assembly and a flagpole sub-assembly, and the flagpole sub-assembly is internally provided with a flag folding and unfolding module and a flag; The controller is configured to control the lifting sub-assembly to lift or lower the flagpole sub-assembly, and control the flag folding and unfolding module to unfold or fold the flag.
[0006] In a second aspect, the embodiments of the present application provide a car flag control method, which is applied to the car flag control system provided by any of the embodiments of the present application, and comprises: Obtaining a current flag control mode, and continuously obtaining corresponding control information based on the flag control mode; When the control information meets the flag raising condition, sending a flag raising signal to the car flag control system to make the car flag control system raise the flag; When the control information meets the flag lowering condition, sending a flag lowering signal to the car flag control system to make the car flag control system lower the flag.
[0007] In a third aspect, an electronic device is provided, including one or more processors and a storage device; The storage device is configured to store one or more programs; When the one or more programs are executed by the one or more processors, the one or more processors implement the method for controlling a car flag as provided in any of the embodiments of the present application.
[0008] In a fourth aspect, a computer readable storage medium is provided, having a computer program stored thereon, wherein the program, when executed by a processor, implements the method for controlling a car flag as provided in any of the embodiments of the present application.
[0009] The technical solution of the embodiments of the present application provides a car flag control system, including a controller and a flag placing slot, a placing slot cover assembly, a flagpole pushing-out assembly, and a flagpole and flag assembly connected to the controller; the placing slot cover assembly is buckled on the flag placing slot, the flagpole pushing-out assembly and the flagpole and flag assembly are arranged in the flag placing slot; the controller is configured to control the placing slot cover assembly to switch between a buckled state and an open state, and when in the open state, control the flagpole pushing-out assembly to push the flagpole and flag assembly out of the flag placing slot; the flagpole and flag assembly is provided with a lifting sub-assembly and a flagpole sub-assembly, the flagpole sub-assembly is internally provided with a flag folding and unfolding module and a flag; the controller is configured to control the lifting sub-assembly to lift or lower the flagpole sub-assembly, and control the flag folding and unfolding module to unfold or fold the flag. Based on this, by arranging the flag folding and unfolding module, the flag is unfolded only when the flag is raised, and the flag is folded back when being put back into the slot, so as to avoid the situation that the flag is stuck with the placing slot, and improve the operation safety of the flag raising device. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 A structural schematic diagram of the car flag control system provided for Embodiment One of the present application; Figure 2 A structural schematic diagram of the flag placing slot and the placing slot cover assembly provided for Embodiment One of the present application; Figure 3 An opening and closing schematic diagram of the placing slot cover assembly provided for Embodiment One of the present application; Figure 4 A pushing-out schematic diagram of the flagpole pushing-out assembly provided for Embodiment One of the present application; Figure 5 A schematic diagram of the flagpole and flag assembly rotating to a lifted preparation state provided for Embodiment One of the present application; Figure 6A schematic diagram of the raising sub-assembly of the flagpole sub-assembly provided in Embodiment 1 of this application; Figure 7 A schematic diagram of the structure of the flag unfolding and retracting module provided in Embodiment 1 of this application; Figure 8 A schematic flowchart illustrating a car flag control method provided in Embodiment 2 of this application; Figure 9 This is a schematic diagram of the structure of an electronic device provided in Embodiment 3 of this application. Detailed Implementation
[0011] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the application and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present application, not the entire structure.
[0012] Example 1 Figure 1 This is a schematic diagram of the structure of a car flag control system provided in Embodiment 1 of this application. Figure 1 As shown, the system includes a controller 101 and a flag placement slot, a placement slot cover assembly 102, a flagpole ejection assembly 103, and a flagpole flag assembly 104 connected to the controller. The placement slot cover assembly is fastened to the flag placement slot.
[0013] The controller is used to control the placement slot cover assembly to switch between a locked state and an open state, and in the open state, to control the flagpole ejection assembly to eject the flagpole flag assembly from the flag placement slot.
[0014] Please see Figure 2 , Figure 2 This is a structural schematic diagram of the flag placement slot and placement slot cover assembly provided in Embodiment 1 of this application.
[0015] like Figure 2 As shown, the flag placement slot 105 is located on the side of the front of the car. Figure 2 The status shown is open.
[0016] Additionally, the flag placement slot cover assembly includes a cover 1021 and a gooseneck mechanism 1022; the cover is fastened to the flag placement slot via the gooseneck mechanism. See details for further information. Figure 3 , Figure 3 This is a schematic diagram of the opening and closing of the placement slot cover assembly provided in Embodiment 1 of this application.
[0017] like Figure 3As shown, the cover 1021 rotates around the gooseneck mechanism 1022, thereby enabling the cover to move and switch between a closed and open state. The gooseneck mechanism includes a gooseneck connecting rod and a gooseneck rotating motor. When the gooseneck rotating motor is driven, it causes the gooseneck connecting rod to rotate.
[0018] Additionally, the flagpole extension assembly and the flagpole flag assembly are disposed within the flag placement slot. The flagpole flag assembly includes a lifting sub-assembly and a flagpole sub-assembly. The flagpole sub-assembly contains a flag unfolding / retracting module and a flag. The controller is used to control the lifting sub-assembly to raise or lower the flagpole sub-assembly, and to control the flag unfolding / retracting module to unfold or retract the flag.
[0019] For details, please refer to the flagpole launching assembly. Figure 4 , Figure 4 This is a schematic diagram of the flagpole ejection assembly provided in Embodiment 1 of this application.
[0020] like Figure 4 As shown, the flagpole launching assembly includes a launching mechanism 1031 and a rotating mechanism 1032.
[0021] The fixed end of the ejection structure is fixed in the flag placement slot, and the ejection end of the ejection structure is fixed to one end of the rotating mechanism, for ejecting the rotating mechanism from the flag placement slot. The rotating end of the rotating mechanism is connected to the flagpole and flag assembly, and is used to rotate the flagpole and flag assembly to the ready-to-raise state.
[0022] It should be noted that, Figure 4 The image shows the flagpole and flag assembly before rotation. The rotating mechanism will rotate the flagpole and flag assembly to the ready-to-raise position, which can be referenced. Figure 5 , Figure 5 This is a schematic diagram of the flagpole and flag assembly being rotated to a ready-to-raise state according to Embodiment 1 of this application.
[0023] In addition, the lifting end of the lifting sub-assembly is fixedly connected to the flagpole sub-assembly, and is used to raise or lower the flagpole assembly.
[0024] For details, please refer to [link / reference]. Figure 6 , Figure 6 This is a schematic diagram of the raising sub-assembly of the flagpole sub-assembly provided in Embodiment 1 of this application.
[0025] like Figure 6 As shown, the lifting sub-assembly 1041 raises the flagpole sub-assembly 1042 to... Figure 6 The state shown.
[0026] Please see Figure 7 ,Figure 7 This is a schematic diagram of the structure of the flag unfolding and retracting module provided in Embodiment 1 of this application.
[0027] like Figure 7 As shown, the flag unfolding and retracting module of the flagpole sub-assembly includes a first unfolding rod 701, a second unfolding rod 702, a retracting rod 703, and a drive motor 704. The first unfolding rod is equipped with a first unfolding transmission mechanism, which is driven by the drive motor to control the rotation of the first unfolding rod. The second unfolding rod is equipped with a second unfolding transmission mechanism, which is driven by the drive motor to control the rotation of the second unfolding rod. The retracting rod is equipped with a retracting transmission mechanism, which is driven by the drive motor to control the rotation of the retracting rod.
[0028] The drive mechanism drives the corresponding rod to rotate in a specific direction via the transmission mechanism. Specifically, when the flag is unfolded, the drive motor rotates in the first direction, which drives the first unfolding rod to rotate clockwise (viewed from the top of the flagpole) via the first unfolding transmission mechanism, while simultaneously driving the second unfolding rod to rotate counterclockwise (viewed from the top of the flagpole) via the second unfolding transmission mechanism.
[0029] The flag is in close contact between the first and second unfolding poles. The first and second unfolding poles rotate, and the flag is unfolded through contact friction.
[0030] When the flag is retrieved, the drive motor rotates in the second direction, which drives the retrieval rod to rotate through the retrieval transmission mechanism. One side of the flag is fixed to the retrieval rod, and when the retrieval rod rotates, it will roll the flag onto the retrieval rod.
[0031] In addition, a first micro switch 705 is provided on the recovery rod. When the flag is rolled back onto the recovery rod, the first micro switch is pressed by the flag; when the flag is fully unfolded, the first micro switch pops up; the controller controls the drive motor to stop driving according to the pop-up signal sent by the first micro switch when it pops up.
[0032] The first microswitch is embedded in the recovery rod. The switch protrusion of the first microswitch protrudes completely from the surface of the recovery rod so that when the flag is rolled back onto the recovery rod, the flag will press down the protrusion. When the flag is fully unfolded, the pressed protrusion will pop out, thereby sending a pop-up signal to the controller, indicating that the flag has been fully unfolded and the drive motor can be controlled to stop rotating.
[0033] In order to ensure that the flag is retracted in place, the control drive motor stops rotating, the side edge farthest from the recovery rod when the flag is deployed is provided with a side edge rod 706, and the flagpole subassembly is provided with a second micro switch 707; when the flag is retracted, the second micro switch is pressed by the side edge rod, and the controller controls the drive motor to stop driving according to the press signal sent by the second micro switch when it is pressed.
[0034] It should be noted that the side edge rod can be made of a relatively light hard material to ensure that the flag can be blown by the wind. The shape of the side edge rod matches the shape of the flag opening, and the side edge rod can be filled in the flag opening after the flag is retracted, so that the space where the flag is located forms a relatively closed space.
[0035] By providing a second micro switch in the flag opening, when the side edge rod is filled in the flag opening, the second micro switch is pressed by the side edge rod, thereby sending a press signal to the controller, indicating that the flag has been completely retracted, and the drive motor can be stopped.
[0036] It should be noted that the above-mentioned driveable structure can be realized by using a Hall motor, and the running state of the motor is reflected based on the Hall signal, thereby reflecting the state of the structure, and the controller completes the whole process of raising or lowering the flag based on the state of the structure.
[0037] In a specific example, the controller controls and drives the buckle cover lock motor to unlock the buckle cover, and the controller detects that the Hall signal of the buckle cover lock motor represents unlocking, and the controller controls the placement slot buckle cover assembly to open. The Hall signal of the motor in the placement slot buckle cover assembly is fed back to the controller, and the controller determines whether the buckle cover is completely opened based on the signal. After completely opening, the flagpole flag assembly is pushed out by the flagpole push-out assembly, and the Hall signal of the motor that plays a pushing-out role is fed back to the controller. The controller determines that it is completely pushed out based on the signal, and controls the rotating mechanism in the flagpole push-out assembly to rotate the flagpole flag assembly to a raised preparation state. The Hall signal of the rotating mechanism motor is fed back to the controller, and the controller determines that it reaches the raised preparation state based on the signal. The flagpole subassembly is raised to a preset height by the lifting subassembly, and the Hall signal of the lifting motor that plays a lifting role is fed back to the controller. The controller determines that it reaches the preset height based on the signal, and controls the flag deployment module to deploy the flag. The flag deployment process is described above, and will not be described here.
[0038] It should be noted that when the above-mentioned Hall signal is abnormal, the flag deployment process is directly ended, and an error is reported, so that the driver knows that the flag deployment fails and performs maintenance.
[0039] In addition, the process of flag retraction is opposite to the above-mentioned process, and will not be described here.
[0040] The automobile flag control system in the embodiment comprises a controller and a flag placing groove, a placing groove buckle assembly, a flagpole pushing-out assembly and a flagpole flag assembly connected with the controller. The placing groove buckle assembly is buckled on the flag placing groove, and the flagpole pushing-out assembly and the flagpole flag assembly are arranged in the flag placing groove. The controller is used to control the placing groove buckle assembly to switch between the buckled state and the open state, and control the flagpole pushing-out assembly to push out the flagpole flag assembly from the flag placing groove when the placing groove buckle assembly is in the open state. The flagpole flag assembly is provided with a lifting subassembly and a flagpole subassembly, and the flagpole subassembly is internally provided with a flag folding and unfolding module and a flag. The controller is used to control the lifting subassembly to lift up or lower down the flagpole subassembly, and control the flag folding and unfolding module to unfold or fold up the flag. Based on this, the flag folding and unfolding module is arranged, the flag is unfolded only when the flag is raised, and the flag is folded up first when the flag is returned to the groove, so as to avoid the situation that the flag is stuck with the placing groove, and the operation safety of the flag raising equipment is improved.
[0041] Embodiment two Please refer to Figure 8 , Figure 8 A flowchart of an automobile flag control method provided for embodiment two of the application is shown in FIG. 2. As shown in FIG. 2, the method comprises the following steps. Figure 8 It should be noted that there are many flag control modes, each of which is provided with flag lifting trigger logic, and the control information required by each lifting trigger logic is different. The corresponding control information can be continuously acquired based on the selected mode.
[0042] It should be noted that there are many flag control modes, each of which is provided with flag lifting trigger logic, and the control information required by each lifting trigger logic is different. The corresponding control information can be continuously acquired based on the selected mode.
[0043] Specifically, when the function is always on or the welcome mode is selected, the automobile detects that a legal key is close, the welcome mode is started, the flag lifting system starts to open and raise the flag, and the flag is not raised if the RLS detects rain.
[0044] When the mode of raising and lowering the flag according to the local sunrise and sunset time every day is selected, the vehicle automatically raises or lowers at the preset time point, and the flag is not raised if the RLS detects rain.
[0045] When the vehicle speed mode is selected, the flag is automatically raised after the vehicle speed reaches the set value after the automobile is started, and the flag is automatically folded back after the automobile is parked and locked, and the flag is not raised if the RLS detects rain.
[0046] In the above three modes, if the vehicle collides after the flag is raised, the flag is quickly folded back.
[0047] Step 802, when the control information meets the flag raising condition, a flag raising signal is sent to the car flag control system to make the car flag control system raise the flag.
[0048] The control process of raising the flag can refer to embodiment one, which will not be repeated here.
[0049] Step 803, when the control information meets the flag lowering condition, a flag lowering signal is sent to the car flag control system to make the car flag control system lower the flag.
[0050] The control process of lowering the flag is opposite to the raising process, which will not be repeated here.
[0051] Embodiment three Figure 9 A structural schematic diagram of an electronic device provided for embodiment three of the present application is shown in FIG. 10. The electronic device includes a processor 910, a memory 920, an input device 930, and an output device 940. The number of processors 910 in the electronic device can be one or more, and an example of one processor 910 is shown in FIG. 10. The processor 910, the memory 920, the input device 930, and the output device 940 in the electronic device can be connected through a bus or other means, and an example of connection through a bus is shown in FIG. 10. Figure 9 Figure 9 Figure 9
[0052] The memory 920 is a computer readable storage medium, which can be used to store software programs, computer executable programs, and modules, such as program instructions / modules of the cross-application task awakening method in the embodiment of the present application. The processor 910 performs various functional applications and data processing of the electronic device by running the software programs, instructions, and modules stored in the memory 920, that is, implements the car flag control method described above: obtaining a current flag control mode, and continuously obtaining corresponding control information based on the flag control mode; when the control information meets the flag raising condition, a flag raising signal is sent to the car flag control system to make the car flag control system raise the flag; when the control information meets the flag lowering condition, a flag lowering signal is sent to the car flag control system to make the car flag control system lower the flag.
[0053] The memory 920 can include a program storage area and a data storage area, where the program storage area can store an operating system, application programs required by at least one function, and the like, and the data storage area can store data created according to use of the terminal, and the like. In addition, the memory 920 can include a high-speed random access memory, and can further include a nonvolatile memory such as at least one of a magnetic disk storage device, a flash memory device, or other non-volatile solid state storage device. In some examples, the memory 920 can further include a memory remotely disposed with respect to the processor 910, which can be connected to the electronic device through a network. Examples of the above network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.
[0054] Embodiment Four The embodiment four of the present application also provides a storage medium containing computer executable instructions, which, when executed by a computer processor, are used to execute a car flag control method, the method comprising: obtaining a current flag control mode, and continuously obtaining corresponding control information based on the flag control mode; when the control information meets a flag raising condition, sending a flag raising signal to the car flag control system, so that the car flag control system raises the flag; when the control information meets a flag lowering condition, sending a flag lowering signal to the car flag control system, so that the car flag control system lowers the flag.
[0055] Of course, the storage medium containing computer executable instructions provided by the embodiment of the present application is not limited to the above method operations, and can also perform related operations in the car flag control system and method provided by any embodiment of the present application.
[0056] From the above description of the embodiments, those skilled in the art can clearly understand that the present application can be realized by means of software and necessary universal hardware, and of course can also be realized by hardware, but in many cases the former is a better embodiment. Based on such understanding, the technical solutions of the present application can be embodied in the form of a software product, which can be stored in a computer readable storage medium, such as a floppy disk, a read-only memory (ROM), a random access memory (RAM), a FLASH memory, a hard disk or an optical disk, and the like, including a plurality of instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) execute the methods of various embodiments of the present application.
[0057] It is worth noting that in the above-mentioned embodiments of the device, each unit and module included is only divided according to functional logic, but is not limited to the above-mentioned division, as long as the corresponding functions can be implemented; in addition, the specific names of each functional unit are only for the convenience of mutual differentiation, and are not used to limit the protection scope of the present application.
[0058] It is noted that the above are only the preferred embodiments of the present application and the technical principles applied. Those skilled in the art will understand that the present application is not limited to the specific embodiments herein, and those skilled in the art can make various obvious changes, readjustments and substitutions without departing from the scope of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments, and can include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.
Claims
1. An automotive banner control system, characterized by, The system comprises a controller, a flag placing slot, a placing slot cover assembly, a flagpole pushing-out assembly, and a flagpole flag assembly connected with the controller; The placing slot cover assembly is buckled on the flag placing slot, and the flagpole pushing-out assembly and the flagpole flag assembly are arranged in the flag placing slot; The controller is used to control the placing slot cover assembly to switch between the buckled state and the open state, and control the flagpole pushing-out assembly to push the flagpole flag assembly out of the flag placing slot when the flagpole flag assembly is in the open state; The flagpole flag assembly is provided with a lifting subassembly and a flagpole subassembly, and the flagpole subassembly is internally provided with a flag rolling and unfolding module and a flag; The controller is used to control the lifting subassembly to lift or lower the flagpole subassembly, and control the flag rolling and unfolding module to unfold or roll up the flag.
2. The system of claim 1, wherein, The placing slot cover assembly comprises a cover and a swan-neck mechanism; The cover is buckled on the flag placing slot through the swan-neck mechanism.
3. The system of claim 1, wherein, The flagpole pushing-out assembly comprises a pushing-out mechanism and a rotating mechanism; The fixed end of the pushing-out mechanism is fixed in the flag placing slot, and the pushing-out end of the pushing-out mechanism is fixed with one end of the rotating mechanism, used to push the rotating mechanism out of the flag placing slot; The rotating end of the rotating mechanism is connected with the flagpole flag assembly, used to rotate the flagpole flag assembly to a lifting preparation state.
4. The system of claim 1, wherein, The lifting end of the lifting subassembly is fixedly connected with the flagpole subassembly, used to lift or lower the flagpole subassembly.
5. The system of claim 1, wherein, The flag rolling and unfolding module is provided with a first unfolding rod, a second unfolding rod, a rolling rod, and a driving motor; The first unfolding rod is provided with a first unfolding transmission mechanism, which is in transmission connection with the driving motor, used to control the rotation of the first unfolding rod; The second unfolding rod is provided with a second unfolding transmission mechanism, which is in transmission connection with the driving motor, used to control the rotation of the second unfolding rod; The rolling rod is provided with a rolling transmission mechanism, which is in transmission connection with the driving motor, used to control the rotation of the rolling rod.
6. The system of claim 5, wherein, The rolling rod is provided with a first microswitch, and the first microswitch is pressed by the flag when the flag is rolled on the rolling rod; When the flag is completely unfolded, the first microswitch is popped up; The controller stops the driving of the driving motor according to the pop-up signal sent by the first microswitch when the first microswitch is popped up.
7. The system of claim 5, wherein, The side edge farthest from the rolling rod when the flag is unfolded is provided with a side edge rod, and the flagpole subassembly is provided with a second microswitch on the flag unfolding opening; When the flag rolling is completed, the second microswitch is pressed by the side edge rod, and the controller stops the driving of the driving motor according to the press-down signal sent by the second microswitch when the second microswitch is pressed down.
8. An automobile flag control method characterized by, The method is applied to the automobile flag control system according to any one of claims 1-7, comprising: Obtaining the current flag control mode, and continuously obtaining the corresponding control information based on the flag control mode; When the control information meets a flag raising condition, a flag raising signal is sent to the automobile flag control system to make the automobile flag control system raise the flag. When the control information meets a flag lowering condition, a flag lowering signal is sent to the automobile flag control system to make the automobile flag control system lower the flag.
9. An electronic device, comprising: Comprise: One or more processors and a storage device; The storage device is used to store one or more programs; When the one or more programs are executed by the one or more processors, the one or more processors implement the automobile flag control system and method of claim 8.
10. A computer-readable storage medium having stored thereon a computer program, characterized in that, The program is executed by the processor to implement the automobile flag control system and method of claim 8.