CN211001144U - Controller of movable armrest box, movable armrest box and driving equipment - Google Patents
Controller of movable armrest box, movable armrest box and driving equipment Download PDFInfo
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- CN211001144U CN211001144U CN201921892239.9U CN201921892239U CN211001144U CN 211001144 U CN211001144 U CN 211001144U CN 201921892239 U CN201921892239 U CN 201921892239U CN 211001144 U CN211001144 U CN 211001144U
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Abstract
The utility model discloses a controller, portable handrail case and the driving equipment of portable handrail case, the controller of portable handrail case includes two at least hall sensor, alarm module and control module. The moving direction and the obstacle touch condition of the movable armrest box are detected through the Hall sensor, a Hall signal is sent to the control module, the control module controls the movable armrest box to move backwards or stop based on the received Hall signal, the alarm module is triggered to send an alarm prompt, the technical problem that the movable armrest box in the prior art does not have an anti-pinch function, people are easily pinched or objects are damaged by squeezing in the moving process is solved, the anti-pinch function of the movable armrest box is achieved, and the technical effect of moving can be safer and more convenient.
Description
Technical Field
The embodiment of the utility model provides a relate to control technical field, especially relate to a controller, portable handrail case and the driving equipment of portable handrail case.
Background
In the future driving of the automobile, the automobile is not a pure driving tool any more, and people can do various things by utilizing the time on the automobile. At present, the middle row of the commercial vehicle has a large position, so that a slide rail can be designed, and the armrest box can reach the rear row from the front row, so that drinks, snacks and other storable articles can be provided for people at the front row, the middle row and the rear row.
However, people or articles may block the armrest box on the slide rail inside the automobile, and the armrest box has the problem that people are injured or articles are damaged by being clamped in the moving process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a controller, portable handrail case and the driving equipment of portable handrail case to realize that portable handrail case has and prevents pressing from both sides the function, can be safer, more convenient carry out the technological effect who removes.
The embodiment of the utility model provides a controller of a movable armrest box, which comprises at least two Hall sensors, an alarm module and a control module; the Hall sensor and the alarm module are electrically connected with the control module; the Hall sensor detects whether the movable armrest box touches an obstacle in the moving process, and sends a Hall signal to the control module when the movable armrest box touches the obstacle, wherein the Hall signal comprises a first Hall signal and a second Hall signal; the control module controls the movable armrest box to move backwards for a preset distance based on the received first Hall signal and sends a first alarm signal to the alarm module; or the control module controls the movable armrest box to stop moving based on the received second Hall signal and sends a second alarm signal to the alarm module; the alarm module performs a respective alarm action based on the received first alarm signal or the second alarm signal.
Optionally, the alarm module comprises L ED module and buzzer module, the L ED module flashes at a preset frequency for a first preset time based on the first alarm signal, and the buzzer module buzzes to warn for a second preset time based on the second alarm signal.
Optionally, the control module includes a power supply diagnostic sub-module; the power supply diagnosis sub-module is electrically connected with a vehicle power supply system; the power supply diagnosis sub-module detects whether a voltage value of the vehicle power supply system is within a preset threshold range.
Optionally, the control module comprises a power management sub-module; and the power supply management submodule detects whether the control module receives an operation request within a third preset time period in real time.
Optionally, the control module further comprises an ignition signal submodule; the ignition signal submodule is electrically connected with a vehicle engine; the ignition signal submodule collects an ignition signal of the vehicle.
Optionally, the controller further comprises a relay and a driving motor; the relay is electrically connected with the control module, and the driving motor is electrically connected with the relay; the control module controls the driving motor to work by controlling the on-off of the relay; and the driving motor controls the movable armrest box to execute corresponding actions based on the on-off of the relay.
Optionally, the controller further comprises a human-computer interaction module, wherein the human-computer interaction module comprises at least one key and/or a display device; the human-computer interaction module is electrically connected with the control module; and the control module is used for controlling the movable armrest box to execute corresponding actions based on the control signal sent by the man-machine interaction module.
Optionally, the controller further comprises a voice interaction module; the voice interaction module is electrically connected with the control module; the control module controls the movable armrest box to execute corresponding actions based on the voice control signal recognized by the voice interaction module.
The embodiment of the utility model provides a but portable handrail case is still provided, but portable handrail case includes above-mentioned embodiment but portable handrail case's controller.
The embodiment of the utility model provides a still provide a driving equipment, driving equipment includes above-mentioned embodiment portable handrail case.
The utility model discloses a controller, portable handrail case and the driving equipment of portable handrail case, the controller of portable handrail case includes two at least hall sensor, alarm module and control module. The moving direction and the obstacle touch condition of the movable armrest box are detected through the Hall sensor, a Hall signal is sent to the control module, the control module controls the movable armrest box to move backwards or stop based on the received Hall signal, the alarm module is triggered to send an alarm prompt, the technical problem that the movable armrest box in the prior art does not have an anti-pinch function, people are easily pinched or objects are damaged by squeezing in the moving process is solved, the anti-pinch function of the movable armrest box is achieved, and the technical effect of moving can be safer and more convenient.
Drawings
Fig. 1 is a schematic structural diagram of a controller of a movable armrest box according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a control module of a controller of a movable armrest box according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a controller of another movable armrest box according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a controller of another movable armrest box according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a movable armrest box according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
It should be noted that the terms "first", "second", and the like in the description and claims of the present invention and the accompanying drawings are used for distinguishing different objects, and are not intended to limit a specific order. The embodiments of the present invention can be implemented individually, and can be implemented by combining each other between the embodiments, and the embodiments of the present invention are not limited to this.
The first embodiment is as follows:
fig. 1 is a schematic structural diagram of a controller of a movable armrest box according to an embodiment of the present invention. As shown in fig. 1, the controller of the movable armrest box includes at least two hall sensors 101, an alarm module 102, and a control module 103; the hall sensor 101 and the alarm module 102 are electrically connected to the control module 103.
Specifically, the hall sensor 101 detects whether the movable armrest box touches an obstacle during the moving process, and sends a hall signal to the control module 103 when the movable armrest box touches the obstacle, wherein the hall signal includes a first hall signal and a second hall signal; the control module 103 controls the movable armrest box to move backwards by a preset distance based on the received first hall signal and sends a first alarm signal to the alarm module 102; or, the control module 103 controls the movable armrest box to stop moving based on the received second hall signal, and sends a second alarm signal to the alarm module 102; the alarm module 102 performs a corresponding alarm action based on the received first alarm signal or the second alarm signal.
Optionally, the alarm module 102 includes an L ED module and a buzzer module, the L ED module flashes at a preset frequency for a first preset duration based on the first alarm signal, and the buzzer module buzzes to alert for a second preset duration based on the second alarm signal.
Illustratively, the control module 103 may be a single chip microcomputer, the number of the hall sensors 101 is at least two, taking two hall sensors 101 as an example, the hall sensors 101 are connected to a driving motor for controlling the movement of the movable armrest box, when the driving motor rotates for one cycle, the hall sensors 101 can collect a fixed number of pulse signals, for example, the driving motor rotates for one cycle, the hall sensors 101 collect 8 pulse signals, and the movable armrest box moves for 10 mm. When the movable armrest box touches the obstacle, the time that the Hall sensor 101 collects 8 pulses is prolonged, the driving motor rotates for a circle, the number of the pulses collected by the Hall sensor is less than 8, and the control module 103 judges that the movable armrest box touches the obstacle based on the Hall signal sent by the Hall sensor 101, so that corresponding action is executed.
Specifically, the hall sensor 101 can detect not only whether the movable armrest box hits an obstacle during movement, but also a moving direction of the movable armrest box due to the provision of the two hall sensors 101. when the movable armrest box moves forward, if an obstacle is hit, the hall sensor 101 transmits a first hall signal to the control module 103, and after the control module 103 receives the first hall signal, the control module transmits a first alarm signal to the alarm module 102, so that the L ED module in the alarm module 102 blinks at a preset frequency for a first preset time period after receiving the first alarm signal, and controls the movable armrest box to retreat backward by a preset distance to prevent a person from being injured or an article from being pinched.
When the movable armrest box encounters an obstacle again in the process of going back and does not move to the preset distance position, the hall sensor 101 sends a second hall signal to the control module 103, and after the control module 103 receives the second hall signal, the second hall signal sends a second alarm signal to the alarm module 102, so that the buzzer module in the alarm module 102 buzzes to warn for a second preset time length after receiving the second alarm signal, controls the movable armrest box to stop moving, and keeps still. For example, the second preset time period may be 5 seconds, the buzzer module stops buzzing after the buzzing alarm is 5 seconds, and the movable armrest box waits for a next instruction.
An embodiment of the utility model provides a controller of portable handrail case, including two at least hall sensor, alarm module and control module. The moving direction and the obstacle touch condition of the movable armrest box are detected through the Hall sensor, a Hall signal is sent to the control module, the control module controls the movable armrest box to move backwards or stop based on the received Hall signal, the alarm module is triggered to send an alarm prompt, the technical problem that the movable armrest box in the prior art does not have an anti-pinch function, people are easily pinched or objects are damaged by squeezing in the moving process is solved, the anti-pinch function of the movable armrest box is achieved, and the technical effect of moving can be safer and more convenient.
Fig. 2 is a schematic structural diagram of a control module of a controller of a movable armrest box according to an embodiment of the present invention.
Optionally, as shown in fig. 2, the control module 103 includes a power supply diagnosis sub-module 1031; the power diagnosis sub-module 1031 is electrically connected to the vehicle power system 200; the power diagnosis sub-module 1031 detects whether the voltage value of the vehicle power supply system 200 is within a preset threshold range.
Specifically, the power diagnosis sub-module 1031 may be a device integrated in the control module 103 for monitoring the voltage value of the vehicle power system 200, and when the control module 103 is a single chip microcomputer, the power diagnosis sub-module 1031 may also be an interface provided on the single chip microcomputer for monitoring the voltage value of the vehicle power system 200. When the power diagnosis sub-module 1031 detects that the voltage value of the vehicle power system 200 is lower than 9V or higher than 16V and maintains the state for more than 100ms, it sends a protection signal to the control module 103, and after the control module 103 receives the protection signal, it controls the controller of the movable armrest box to enter a voltage out-of-range protection mode, in which the key-press of the movable armrest box is invalid and the movable armrest box does not perform related actions.
Optionally, the control module 103 includes a power management sub-module 1032; the power management sub-module 1032 detects whether the control module 103 receives the operation request within a third preset time period in real time.
Specifically, the power management sub-module 1032 detects whether the control module 103 receives an operation request within a third preset time period in real time, wherein the third preset time period may be set to 25 seconds, when it is detected that the control module 103 does not receive the operation request for more than 25 seconds, the movable armrest box is in a stop state, and when the time of no electric operation request is greater than 25 seconds, the controller of the movable armrest box automatically enters a sleep mode; when the movable armrest box is in the sleep mode, if the power management sub-module 1032 detects that the switch state of the movable armrest box changes, for example, detects that a user opens the movable armrest box to take an article, the controller of the movable armrest box will be awakened to perform a corresponding action.
The power management submodule 1032 is arranged in the control module 103 to detect the action state of the control module 103 in real time, and adjust the controller to enter a sleep mode or a wake-up mode at any time, so that the movable armrest box is more energy-saving, power-saving, more intelligent and more automatic.
Optionally, as shown in FIG. 2, control module 103 further includes an ignition signal sub-module 1033; the ignition signal sub-module 1033 is electrically connected to the vehicle engine 300; the ignition signal sub-module 1032 collects an ignition signal of the vehicle.
Specifically, the ignition signal sub-module 1033 may be a device integrated into the control module 103 for monitoring whether the vehicle engine 300 is started, or when the control module 103 is a single chip microcomputer, the ignition signal sub-module 1033 may be an interface provided on the single chip microcomputer for monitoring the state of the vehicle engine 300. When the ignition signal sub-module 1033 detects that the vehicle engine 300 is started, i.e., the vehicle is started, an ignition signal is sent to the control module 103, and the control module 103 controls the movable armrest box to enter a ready-to-operate state after receiving the ignition signal.
Fig. 3 is a schematic structural diagram of another controller of a movable armrest box according to an embodiment of the present invention.
Optionally, as shown in fig. 3, the controller further includes a relay 301 and a driving motor 302; the relay 301 is electrically connected with the control module 103; the driving motor 302 is electrically connected with the relay 301; the control module 103 controls the driving motor to work by controlling the on-off of the relay 301; the driving motor 302 controls the movable armrest box to execute corresponding actions based on the on-off of the relay 301.
Specifically, the relay 301 is an automatic switch element with an isolation function, and the control module 103 sends an on-off control signal to the relay 301, and controls the driving motor 302 to operate by controlling the on-off of the relay 301, so as to further control the movable armrest box to perform movements such as moving and stopping.
Optionally, as shown in fig. 3, the controller further includes a human-computer interaction module 303, where the human-computer interaction module 303 includes at least one key and/or a display device; the human-computer interaction module 303 is electrically connected with the control module 103; the control module 103 sends a control signal based on the human-computer interaction module 303 to control the movable armrest box to execute corresponding actions.
Specifically, the human-computer interaction module 303 includes at least one key and/or a display device, and the movable armrest box can be controlled to automatically move a preset distance by pressing the key for a long time or by pressing the key for a short time or manually move the preset distance according to the duration of pressing the key. The control module 103 is provided with a pre-driving and diagnosing sub-module, when a user presses a key or performs touch operation through a touch screen of the display device, the man-machine interaction module 303 sends a corresponding control signal to the control module 103, the pre-driving and diagnosing sub-module identifies after receiving the control signal, judges whether the movable armrest box is in an automatic walking mode or a manual walking mode at the moment, and further sends a corresponding command to the driving motor 302 so as to control the movable armrest box to execute a corresponding action.
Optionally, as shown in fig. 3, the controller further comprises a voice interaction module 304; the voice interaction module 304 is electrically connected with the control module 103; the control module 103 controls the movable armrest box to execute corresponding actions based on the voice control signal recognized by the voice interaction module 304.
The voice interaction module 304 can recognize voice commands given by users to the movable armrest box, and then sends corresponding control signals to the control module 103 through the L IN bus interface, so that the movable armrest box executes corresponding actions, and the movable armrest box realizes voice control operation, and is more intelligent and automatic.
Exemplarily, fig. 4 is a schematic structural diagram of a controller of another movable armrest box according to an embodiment of the present invention. As shown in fig. 4, the controller of the movable armrest box comprises a key 401 (i.e. the human-computer interaction module 303), a single chip 402 (i.e. the control module 103), hall sensors 403 (only one hall sensor is shown), and a motor driver 404. The single chip microcomputer 402 is integrated with a power processing and diagnosis module 4021 (i.e., the power diagnosis sub-module 1031), a CPU (central processing unit) 4022, a memory 4023, a switching value processing module 4024, a pre-driver and diagnosis module 4025, and an interrupt processing module 4026.
Specifically, the power supply processing and diagnosing module 4021 is electrically connected to the vehicle power supply system 405, the power supply processing and diagnosing module 4021 monitors the voltage value of the vehicle power supply system 405 in real time, and determines whether the voltage value of the vehicle power supply system 405 is lower than 9V or higher than 16V, and maintains the state of lower than 9V or higher than 16V for more than 100ms, if so, the single chip microcomputer 402 controls the key 401 of the movable armrest box to be pressed for invalidity.
The voice recognition module 406 is electrically connected with the CPU (central processing unit) 4022 through an L IN bus interface, the voice recognition module 406 acquires a voice instruction sent by a user and then transmits the voice instruction to the CPU 4022, and the single chip microcomputer 402 controls the movable armrest box to operate based on the received voice instruction.
The memory 4023 is an F L ASH memory and is used for storing relevant data information of the single chip microcomputer 402.
The keys 401 are connected with the switching value processing module 4024 through a signal Input interface Input on the single chip microcomputer 402, and the switching value processing module 4024 is used for preprocessing after receiving a key instruction.
The pre-driving and diagnosing module 4025 is configured to pre-determine whether the movable armrest box is in the automatic walking mode or the manual walking mode after the single chip microcomputer 402 receives the key instruction, and further send a corresponding instruction to the motor driving module 404, so that the motor driving module 404 controls the movable armrest box to perform a corresponding action by controlling the motor 407
The interrupt processing module 4026 is connected with the hall sensor 403, the hall sensor 403 is connected with the motor 407, when the motor 407 rotates for one circle, the hall sensor 403 collects a fixed number of pulse signals and sends the pulse signals to the interrupt processing module 4026 of the single chip microcomputer 402, if the movable armrest box encounters an obstacle, the number of pulses sent to the interrupt processing module 4026 by the hall sensor 403 is reduced, and the single chip microcomputer 402 controls the movable armrest box to execute a corresponding anti-pinch action.
Example two:
the embodiment of the utility model provides a but also provide a portable handrail case, this portable handrail case includes above-mentioned embodiment but portable handrail case's controller.
Fig. 5 is a schematic structural view of a movable armrest box according to an embodiment of the present invention.
For example, fig. 5 shows that a movable armrest box 502 is disposed between two seats 501 of a vehicle, the movable armrest box 502 can slide back and forth along a slide rail 503, so that people in the front row, the middle row and the rear row of the vehicle can conveniently take articles in the movable armrest box 502, and a controller 5021 of the movable armrest box according to the above-mentioned embodiment is disposed in the movable armrest box 502.
In the embodiment of the utility model provides an in, through set up above-mentioned embodiment in portable handrail case the controller of portable handrail case, the portable handrail case of having solved among the prior art does not have and prevents pressing from both sides the function, presss from both sides the technical problem who hinders people or crowded bad article easily at the removal in-process, has realized that portable handrail case has and prevents pressing from both sides the function, can be safer, more convenient carry out the technological effect who removes.
Example three:
the embodiment of the utility model provides a still provide a driving equipment, driving equipment includes above-mentioned embodiment portable handrail case.
The embodiment of the utility model provides an in, through the driving equipment, for example in the car, set up portable handrail case in above-mentioned embodiment, portable handrail case among the driving equipment of having solved among the prior art does not have and prevents pressing from both sides the function, presss from both sides the technical problem that hinders people or crowded bad article easily at the removal in-process, has realized that portable handrail case among the driving equipment has and prevents pressing from both sides the function, can be safer, more convenient carry out the technological effect who removes, and then make more intelligent, the automation of driving equipment.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. The controller of the movable armrest box is characterized by comprising at least two Hall sensors, an alarm module and a control module; the Hall sensor and the alarm module are electrically connected with the control module;
the Hall sensor detects whether the movable armrest box touches an obstacle in the moving process, and sends a Hall signal to the control module when the movable armrest box touches the obstacle, wherein the Hall signal comprises a first Hall signal and a second Hall signal;
the control module controls the movable armrest box to move backwards for a preset distance based on the received first Hall signal and sends a first alarm signal to the alarm module;
or the control module controls the movable armrest box to stop moving based on the received second Hall signal and sends a second alarm signal to the alarm module;
the alarm module performs a respective alarm action based on the received first alarm signal or the second alarm signal.
2. The controller of claim 1, wherein the alarm module comprises an L ED module and a buzzer module;
the L ED module flashes at a preset frequency for a first preset duration based on the first alarm signal;
the buzzer module buzzes to warn for a second preset duration based on the second alarm signal.
3. The controller of claim 1, wherein the control module includes a power diagnostic sub-module; the power supply diagnosis sub-module is electrically connected with a vehicle power supply system; the power supply diagnosis sub-module detects whether a voltage value of the vehicle power supply system is within a preset threshold range.
4. The controller of claim 1, wherein the control module comprises a power management sub-module; and the power supply management submodule detects whether the control module receives an operation request within a third preset time period in real time.
5. The controller of claim 1, wherein the control module further comprises an ignition signal sub-module; the ignition signal submodule is electrically connected with a vehicle engine; the ignition signal submodule collects an ignition signal of the vehicle.
6. The controller of claim 1, further comprising a relay and a drive motor;
the relay is electrically connected with the control module, and the driving motor is electrically connected with the relay;
the control module controls the driving motor to work by controlling the on-off of the relay;
and the driving motor controls the movable armrest box to execute corresponding actions based on the on-off of the relay.
7. The controller of claim 1, further comprising a human-machine interaction module comprising at least one key and/or a display device;
the human-computer interaction module is electrically connected with the control module;
and the control module is used for controlling the movable armrest box to execute corresponding actions based on the control signal sent by the man-machine interaction module.
8. The controller of claim 1, further comprising a voice interaction module;
the voice interaction module is electrically connected with the control module;
the control module controls the movable armrest box to execute corresponding actions based on the voice control signal recognized by the voice interaction module.
9. A movable armrest box characterized in that it comprises a controller for a movable armrest box as claimed in any one of claims 1-8.
10. A steering device, characterized in that it comprises a movable armrest box according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921892239.9U CN211001144U (en) | 2019-11-05 | 2019-11-05 | Controller of movable armrest box, movable armrest box and driving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921892239.9U CN211001144U (en) | 2019-11-05 | 2019-11-05 | Controller of movable armrest box, movable armrest box and driving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211001144U true CN211001144U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921892239.9U Active CN211001144U (en) | 2019-11-05 | 2019-11-05 | Controller of movable armrest box, movable armrest box and driving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211001144U (en) |
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2019
- 2019-11-05 CN CN201921892239.9U patent/CN211001144U/en active Active
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