Vehicle-mounted mobile terminal feedback device and vehicle

Abstract

The utility model discloses a vehicle-mounted mobile terminal feedback device and a vehicle, the vehicle-mounted mobile terminal feedback device comprises a mobile terminal, the surface of the mobile terminal is provided with a first charging contact, the mobile terminal is internally provided with a sensor, a touch feedback module and a processor, the touch feedback module comprises at least three working modes, the first charging contact and the inductor provide feedback information for the processor, and the touch feedback module is switched to any working mode under the control of the processor; and the surface of the fixed base is provided with a second charging contact matched with the first charging contact, and the fixed base is provided with an induction piece inducted by the inductor. Compared with the prior art, different touch feedbacks are provided for different application scene modes of the mobile terminal, manual intervention is not needed in the whole process, and the man-machine interaction experience feeling of the mobile terminal in the vehicle-mounted environment is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, in particular to a vehicle-mounted mobile terminal feedback device and a vehicle. Background Art

[0002] Mobile terminals generally include mobile phones and tablets. Because they are not restricted by space and can meet most consumer needs, they have become a necessity for many consumers. In recent years, in-vehicle mobile terminals have also flourished. When unmounted, in-vehicle mobile terminals can function as regular mobile terminals or, when mounted on a fixed base, as vehicle control panels.

[0003] To enhance the user experience, in-vehicle mobile terminals provide touch feedback when touched, typically in the form of vibration. When a user holds the in-vehicle mobile terminal, the touch feedback does not resonate with other devices or cause them to vibrate unnecessarily. However, once the in-vehicle mobile terminal is placed back on its fixed base, the touch feedback can affect other devices when the user attempts to operate the terminal again, potentially causing resonance or unusual noises. Therefore, it is necessary to provide different processing strategies for different application scenarios of in-vehicle mobile terminals. Utility Model Content

[0004] The utility model aims to provide a vehicle-mounted mobile terminal feedback device to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0005] According to the first embodiment of the present invention, the vehicle-mounted mobile terminal feedback device includes:

[0006] A mobile terminal having a first charging contact provided on its surface, the mobile terminal having a built-in sensor, a touch feedback module, and a processor, the touch feedback module having at least three operating modes, the first charging contact and the sensor both providing feedback information to the processor, and the touch feedback module switching to any one of the operating modes under the control of the processor;

[0007] A fixed base is provided with a second charging contact matching the first charging contact on its surface, and the fixed base is provided with an induction element sensed by the induction device.

[0008] According to the vehicle-mounted mobile terminal feedback device of the embodiment of the present invention, there are at least the following beneficial effects: when the mobile terminal is away from the fixed base, the first charging contact and the sensor are not triggered, and the processor of the mobile terminal switches the touch feedback module of the mobile terminal to the normal vibration working mode according to the feedback information at this time. At this time, the mobile terminal can provide conventional touch feedback when being touched to meet the user's control experience; when the mobile terminal is placed on the fixed base, if the sensor of the mobile terminal senses the sensing element of the fixed base but the first charging contact is not triggered, the processor of the mobile terminal switches the touch feedback module of the mobile terminal to the soft vibration working mode according to the feedback information at this time. At this time, the mobile terminal can provide a weak vibration when being touched. Touch feedback to reduce resonance or abnormal noise; when the mobile terminal is placed on a fixed base, if the sensor of the mobile terminal senses the sensing element of the fixed base, and the first charging contact contacts the second charging contact to charge the mobile terminal, the processor of the mobile terminal switches the touch feedback module of the mobile terminal to a non-vibration working mode according to the feedback information at this time. At this time, the mobile terminal no longer provides touch feedback when touched, which not only reduces resonance or abnormal noise, but also avoids poor contact of the charging contacts due to vibration; compared with the existing technology, this technology provides different touch feedback for different application scenario modes of the mobile terminal. The entire process does not require manual intervention, effectively improving the human-computer interaction experience of the mobile terminal in a vehicle environment.

[0009] According to some embodiments of the present invention, the fixed base is connected to a tightening mechanism for fixing the mobile terminal, and the tightening mechanism has a variable movable space.

[0010] According to some embodiments of the present invention, the fixed base is provided with a groove capable of accommodating the mobile terminal, and the activity space and the second charging contact are both provided in the groove.

[0011] According to some embodiments of the present invention, the groove is provided with an anti-slip structure, and the anti-slip structure includes a plurality of ribs, and the plurality of ribs are arranged at intervals to form a heat dissipation gap.

[0012] According to some embodiments of the present invention, the tensioning mechanism includes two groups of movable parts, and the two groups of movable parts move toward or away from each other synchronously along the first direction.

[0013] According to some embodiments of the present invention, the tensioning mechanism further includes a movable top block and a linkage structure, the movable top block having a moving path along a third direction, the third direction being orthogonal to the first direction, the third direction being perpendicular to the surface of the fixed base, and the movable top block being connected to the two groups of the movable parts through the linkage structure.

[0014] According to some embodiments of the present invention, the sensor is a Hall sensor, and the sensing element is a permanent magnet.

[0015] According to some embodiments of the present invention, the number of the sensors and the number of the sensing elements are respectively provided in plural, and the positions of the plurality of sensors and the positions of the plurality of sensing elements are respectively provided in one-to-one correspondence.

[0016] According to some embodiments of the present invention, the first charging contact or the second charging contact is a spring-type contact, and the position of the first charging contact and the position of the second charging contact are arranged to correspond to each other.

[0017] According to some embodiments of the present invention, the first charging contact is provided on the back of the mobile terminal, and the sensing direction of the sensor points to the back of the mobile terminal.

[0018] A vehicle according to a second embodiment of the present invention includes:

[0019] cab;

[0020] The above-mentioned vehicle-mounted mobile terminal feedback device is arranged in the driving cab.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the vehicle-mounted mobile terminal feedback device provided by an embodiment of the present utility model;

[0023] Figure 2 yes Figure 1 A partial exploded view of the vehicle-mounted mobile terminal feedback device shown;

[0024] Figure 3 yes Figure 2 A partial exploded view of the vehicle-mounted mobile terminal feedback device at another angle is shown;

[0025] Figure 4 This is a structural diagram of the vehicle-mounted mobile terminal feedback device provided by an embodiment of the present utility model when encountering an obstacle.

[0026] In the accompanying drawings: 100-mobile terminal, 200-fixed base, 220-groove, 320-insert block, 120-slot, 310-movable top block, 110-first charging contact, 130-sensor, 210-second charging contact, 230-sensor part, 400-obstacle, 500-anti-slip structure, 510-heat dissipation gap. DETAILED DESCRIPTION

[0027] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0028] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0029] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The terms "first," "second," and "third" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.

[0030] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0031] like Figures 1 to 3 As shown, an embodiment of the present invention provides an in-vehicle mobile terminal feedback device, which includes a mobile terminal 100 and a fixed base 200. The mobile terminal 100 can be a mobile phone or a tablet computer. In this embodiment, the mobile terminal 100 is selected as an in-vehicle tablet computer provided by the vehicle manufacturer, which can be used as both a tablet computer and a vehicle control panel. Correspondingly, in order to securely place the mobile terminal 100, a fixed base 200 is installed in the vehicle's cab. The fixed base 200 has a groove 220 that can accommodate the mobile terminal 100. The groove 220 of the fixed base 200 is arranged toward the direction of the cab seat to allow passengers to better touch the mobile terminal 100 located in the groove 220.

[0032] For the sake of convenience of description, the present invention defines the two planar directions of the groove 220 as the first direction and the second direction, respectively, and defines the perpendicular direction of the groove 220 as the third direction. If the fixed base 200 is set vertically, then the first direction is the up and down direction of the groove 220, the second direction is the left and right direction of the groove 220, and the third direction is the front and back direction perpendicular to the groove 220.

[0033] To temporarily secure the mobile terminal 100 to the fixed base 200, the groove 220 is movably connected to two sets of movable parts on either side of the first direction. Each set of movable parts includes two inserts 320. The two sets of movable parts move synchronously toward or away from each other along the first direction via a linkage structure (not shown). Because the two sets of movable parts can move synchronously toward or away from each other along the first direction, a variable movable space is provided between the two sets of movable parts. The movable space is defined within the groove 220, with the minimum size of the movable space being smaller than the size of the mobile terminal 100 and the maximum size being larger than the size of the mobile terminal 100. Correspondingly, two slots 120 are provided on the upper and lower sides of the mobile terminal 100, with the positions of the four inserts 320 corresponding to the positions of the four slots 120. After the mobile terminal 100 is placed in the groove 220 of the fixed base 200, the user uses the linkage structure to drive the two sets of movable parts to move synchronously closer in a first direction until the four inserting blocks 320 are respectively inserted into the four slots 120 of the mobile terminal 100, thereby defining the relative position between the mobile terminal 100 and the fixed base 200. When the mobile terminal 100 needs to be removed, the user uses the linkage structure to drive the two sets of movable parts to move synchronously farther in the first direction until the four inserting blocks 320 are respectively clear of the four slots 120 of the mobile terminal 100, thereby restoring the freedom of the mobile terminal 100.

[0034] In other embodiments, in order to temporarily secure the mobile terminal 100 to the fixed base 200, the groove 220 may further be movably connected to two sets of movable parts on either side of the second direction, each set of movable parts including two inserts 320. The two sets of movable parts can be synchronously moved toward or away from each other along the second direction via a linkage structure. Because the two sets of movable parts can be synchronously moved toward or away from each other along the second direction, a variable movable space is provided between the two sets of movable parts. The movable space is located within the groove 220, with the minimum size of the movable space being smaller than the size of the mobile terminal 100 and the maximum size of the movable space being larger than the size of the mobile terminal 100. Correspondingly, two slots 120 are provided on each side of the mobile terminal 100, with the positions of the four inserts 320 corresponding to the positions of the four slots 1200. After the mobile terminal 100 is placed in the groove 220 of the fixed base 200, the user uses the linkage structure to drive the two sets of movable parts to move synchronously closer in the second direction until the four inserting blocks 320 are respectively inserted into the four slots 120 of the mobile terminal 100, thereby defining the relative position between the mobile terminal 100 and the fixed base 200. When the mobile terminal 100 needs to be removed, the user uses the linkage structure to drive the two sets of movable parts to move synchronously farther in the second direction until the four inserting blocks 320 are respectively clear of the four slots 120 of the mobile terminal 100, thereby restoring the freedom of the mobile terminal 100.

[0035] In other embodiments, the number of inserts 320 included in each set of movable parts may be one, three, or the like, and is not limited to the above embodiment. Accordingly, the number of slots 120 in the mobile terminal 100 is consistent with the number of inserts 320; alternatively, the number of slots 120 in the mobile terminal 100 is not less than the number of inserts 320.

[0036] In other embodiments, the aforementioned insert 320 can be replaced with clamping arms (not shown). In this case, each set of movable parts includes a clamping arm, and the two sets of movable parts are synchronized to move closer or farther apart in the first or second direction via a linkage mechanism. In this case, no additional configuration is required on the upper and lower sides of the mobile terminal 100. When the mobile terminal 100 is placed in the recess 220 of the fixed base 200, the user uses the linkage mechanism to drive the two sets of movable parts to move closer together in the first or second direction, gradually reducing the movable space until the movable space equals the size of the mobile terminal 100. At this point, the two clamping arms abut the upper and lower sides of the mobile terminal 100, respectively, and the mobile terminal 100 is simultaneously clamped by the two clamping arms, thereby defining the relative position between the mobile terminal 100 and the fixed base 200. When the mobile terminal 100 needs to be removed, the user uses the linkage mechanism to drive the two sets of movable parts to move farther apart in the first or second direction, gradually expanding the movable space to a size greater than the size of the mobile terminal 100. The two clamping arms then move away from the upper and lower sides of the mobile terminal 100, restoring the freedom of the mobile terminal 100. Of course, the number of clamping arms included in each group of movable parts can be selected to be two, three, etc., and is not limited to the above embodiment.

[0037] In addition, a movable top block 310 is provided on the groove 220. The movable top block 310 has a movement path along the third direction. When the mobile terminal 100 is placed in the groove 220 of the fixed base 200, if the movable top block 310 moves toward the mobile terminal 100, the mobile terminal 100 will no longer be attached to the groove 220. The distance between the mobile terminal 100 and the groove 220 is equal to the height of the movable top block 310. If the user applies force to the mobile terminal 100, thereby pressing the movable top block 310 until it is flush with the groove 220, the mobile terminal 100 can be reattached to the groove 220.

[0038] Furthermore, the movable top block 310 is connected to the two groups of movable parts through a linkage structure, so that when the movable top block 310 moves in a direction away from the mobile terminal 100, the two groups of movable parts are driven by the linkage structure to move synchronously closer along the first direction or the second direction, thereby limiting the relative position between the mobile terminal 100 and the fixed base 200; when the movable top block 310 moves in a direction close to the mobile terminal 100, the two groups of movable parts are driven by the linkage structure to move synchronously away from each other along the first direction or the second direction, thereby restoring the freedom of the mobile terminal 100.

[0039] It is understood that the movable top block 310, the linkage structure, and the two sets of movable parts together constitute the tensioning mechanism. The linkage structure of the tensioning mechanism can refer to the prior art, such as the "A Mobile Phone Holder" with publication number CN219960632U. In this case, the movable top block 310 is equivalent to the press-type elastic switch in the prior art, the movable part is equivalent to the clamping arm in the prior art, and the linkage structure is a purely mechanical structure. Alternatively, the linkage structure of the tensioning mechanism can be optionally an electrically controlled structure, in which case the movable top block 310 is equivalent to the switch of the electrically controlled structure. When the movable top block 310 moves in a direction away from the mobile terminal 100, that is, when the switch of the electrically controlled structure is closed, the two sets of movable parts are driven by the electrically controlled structure to synchronously move closer to each other in the first direction or the second direction; when the movable top block 310 moves in a direction toward the mobile terminal 100, that is, when the switch of the electrically controlled structure is opened, the two sets of movable parts are driven by the electrically controlled structure to synchronously move away from each other in the first direction or the second direction.

[0040] like Figures 2 to 4 As shown, to provide different touch feedback for different application scenarios of the mobile terminal 100, a first charging contact 110 is provided on the back of the mobile terminal 100. The mobile terminal 100 also includes a built-in sensor 130, a touch feedback module (not shown), and a processor (not shown). The sensor 130 is oriented toward the back of the mobile terminal 100. The structure of the touch feedback module can be based on existing technology, but the touch feedback module of the present invention includes at least three operating modes. Correspondingly, a second charging contact 210 is provided in the groove 220 of the fixed base 200, which matches the first charging contact 110. The fixed base 200 also includes a built-in sensing element 230 that is sensed by the sensor 130. Regardless of whether the first charging contact 110 of the mobile terminal 100 is in contact with the second charging contact 210 of the fixed base 200, the first charging contact 110 will provide feedback information to the processor. Regardless of whether the sensor 130 of the mobile terminal 100 senses the sensing element 230 of the fixed base 200, the sensor 130 will provide feedback information to the processor. The processor switches the touch feedback module to a working mode based on the feedback information.

[0041] Specifically, the positions of the first charging contact 110 and the second charging contact 210 correspond to each other. The first charging contact 110 is the power receiving end, electrically connected to the charging circuit of the mobile terminal 100, while the second charging contact 210 is the power generating end, electrically connected to the charging circuit of the vehicle computer. When the built-in battery of the mobile terminal 100 needs to be charged, the first charging contact 110 of the mobile terminal 100 is aligned with the second charging contact 210 of the fixed base 200 and brought into contact with each other. At this time, the second charging contact 210 provides charging current to the first charging contact 110, thereby charging the built-in battery of the mobile terminal 100. Of course, the processor of the mobile terminal 100 can receive charging feedback from the charging circuit.

[0042] In this embodiment, one of the first charging contact 110 and the second charging contact 210 can be a spring-type contact, and the other can be a planar contact. The spring-type contact is elastic and can maintain contact with the planar contact, reducing the occurrence of poor contact.

[0043] Specifically, the position of sensor 130 corresponds to the position of sensing element 230. In this embodiment, sensor 130 may be a Hall effect sensor, and sensing element 230 may be a permanent magnet. Based on the Hall effect principle, when a magnetic field is applied to a conductor carrying current, a potential difference is generated in the conductor. This potential difference is called the Hall voltage. Because the magnitude of the Hall voltage is proportional to the strength of the magnetic field, when the Hall sensor is close to the permanent magnet, it can sense the presence of the magnetic field and output a signal through the detected voltage change, thereby providing feedback information to the processor.

[0044] Furthermore, in order to avoid functional failure due to damage to a single Hall sensor, multiple Hall sensors can be set at different positions of the mobile terminal 100, and correspondingly, multiple permanent magnets can be set at corresponding positions of the groove 220 to meet backup redundancy. In order to save costs, the number of Hall sensors and the number of permanent magnets are both two. When one of the Hall sensors fails, the other Hall sensor can still provide feedback information to the processor by induction of the permanent magnet. Figure 4 As shown, when there is an obstacle 400 between the mobile terminal 100 and the groove 220, the mobile terminal 100 cannot be placed normally in the groove 220, which will cause the voltage changes detected by the two Hall sensors to be inconsistent. The processor can use this feedback information to remind the user to avoid the mobile terminal 100 being crushed in the next force application action.

[0045] like Figure 2As shown, given the above arrangement, regardless of where the mobile terminal 100 is placed in the groove 220, when the two sets of movable portions are synchronously brought closer in the first or second direction, even if the position of the mobile terminal 100 deviates from the centerline of the groove 220, the synchronous approach of the two sets of movable portions will ultimately align the mobile terminal 100 with the centerline of the groove 220 in the first or second direction. In other words, as long as the positions of the first charging contact 110 and the second charging contact 210 are arranged to correspond to each other, and the positions of the multiple Hall sensors and the positions of the multiple permanent magnets are arranged to correspond one-to-one, regardless of where the mobile terminal 100 is placed in the groove 220, when the relative position between the mobile terminal 100 and the fixed base 200 is defined, the first charging contact 110 of the mobile terminal 100 is always aligned with the second charging contact 210 of the fixed base 200, and the Hall sensors of the mobile terminal 100 are always aligned with the permanent magnets of the fixed base 200.

[0046] Generally speaking, when the Hall sensor of the mobile terminal 100 senses the permanent magnet of the fixed base 200, this means that the mobile terminal 100 is located in the groove 220 of the fixed base 200. When the first charging contact 110 of the mobile terminal 100 contacts the second charging contact 210 of the fixed base 200, this means that the mobile terminal 100 is attached to the groove 220 of the fixed base 200.

[0047] With the above structure, when the mobile terminal 100 is away from the fixed base 200, the first charging contact 110 of the mobile terminal 100 does not contact the second charging contact 210 of the fixed base 200, and the Hall sensor of the mobile terminal 100 does not sense the permanent magnet of the fixed base 200. The processor of the mobile terminal 100 determines that the mobile terminal 100 is in a non-fixed state based on the feedback information at this time, and then the processor switches the touch feedback module of the mobile terminal 100 to the normal vibration working mode. At this time, the mobile terminal 100 can provide regular touch feedback when touched to meet the user's control experience.

[0048] When the mobile terminal 100 is placed on the fixed base 200, if the Hall sensor of the mobile terminal 100 senses the permanent magnet of the fixed base 200, but the first charging contact 110 of the mobile terminal 100 does not contact the second charging contact 210 of the fixed base 200, that is, the movable top block 310 of the tensioning mechanism is not pressed to be flush with the groove 220, and the relative position between the mobile terminal 100 and the fixed base 200 is not defined by the two sets of movable parts, the processor of the mobile terminal 100 determines that the mobile terminal 100 is in a pop-up state based on the feedback information at this time, and then the processor switches the touch feedback module of the mobile terminal 100 to a soft vibration working mode. At this time, the mobile terminal 100 can provide weak touch feedback when touched to reduce resonance or abnormal noise.

[0049] When the mobile terminal 100 is placed on the fixed base 200, if the Hall sensor of the mobile terminal 100 senses the permanent magnet of the fixed base 200 and the first charging contact 110 of the mobile terminal 100 contacts the second charging contact 210 of the fixed base 200, that is, the movable top block 310 of the tightening mechanism is pressed to be flush with the groove 220, and the relative position between the mobile terminal 100 and the fixed base 200 is defined by the two sets of movable parts, the processor of the mobile terminal 100 determines that the mobile terminal 100 is in a fixed state based on the feedback information at this time, and then the processor switches the touch feedback module of the mobile terminal 100 to a non-vibration working mode. At this time, the mobile terminal 100 no longer provides touch feedback when being touched, which not only reduces resonance or abnormal noise, but also avoids poor contact of the charging contacts due to vibration.

[0050] When the mobile terminal 100 needs to be removed, if the linkage structure of the tensioning mechanism is purely mechanical, the reset element of the linkage structure needs to be pressed, causing the linkage structure to drive the movable top block 310 toward the mobile terminal 100, thereby driving the two sets of movable parts to move away from each other in the first direction or the second direction, thereby restoring the freedom of the mobile terminal 100. If the linkage structure of the tensioning mechanism is electrically controlled, the corresponding reset key needs to be pressed, causing the linkage structure to drive the movable top block 310 toward the mobile terminal 100, thereby driving the two sets of movable parts to move away from each other in the first direction or the second direction, thereby restoring the freedom of the mobile terminal 100.

[0051] In some embodiments of the present invention, in order to improve the anti-slip performance, the groove 220 of the fixed base 200 is provided with an anti-slip structure 500. In this embodiment, the anti-slip structure 500 includes a plurality of ribs, and the plurality of ribs are arranged at intervals to form a heat dissipation gap 510. Each rib can be optionally a rubber component. The anti-slip structure 500 includes ribs of different sizes, and the aesthetic appearance is enhanced through a unique design. When the mobile terminal 100 comes into contact with the plurality of ribs, the friction coefficient between the two can be effectively increased to achieve the anti-slip function. In addition, the discrete design of the anti-slip structure 500 not only achieves anti-slip properties, but also reserves a heat dissipation gap 510, which is beneficial to the heat dissipation of the mobile terminal 100.

[0052] In other embodiments, the fixed base 200 may not be provided with the groove 220. In this case, the second charging contact 210, the movable portion, the movable top block 310, and the anti-slip structure 500 are all directly provided on the surface of the fixed base 200. A lower baffle is required at the lower end of the fixed base 200 to facilitate the placement of the mobile terminal 100. Other configurations can be referred to the above embodiments, and the present invention will not be further described here.

[0053] An embodiment of the present invention also provides a vehicle, including a cab and the above-mentioned vehicle-mounted mobile terminal feedback device, wherein the fixed base 200 is installed on the center console and is electrically connected to the vehicle machine; the mobile terminal 100 is a vehicle-mounted tablet provided by the car manufacturer, which can be used as a tablet computer and also as a vehicle control panel.

[0054] The vehicle can be a private car, such as a sedan, SUV, MPV, or pickup truck. It can also be a commercial vehicle, such as a van, bus, small truck, or large trailer. The vehicle must have an electric motor that can output power or store mechanical energy as a generator. If the vehicle is a new energy vehicle, it can be a hybrid or a pure electric vehicle.

[0055] Since the vehicle adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described one by one here.

[0056] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, i.e., they may be located in one place or distributed across multiple network units. Some or all of the modules may be selected based on actual needs to achieve the objectives of this embodiment.

[0057] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. The vehicle-mounted mobile terminal feedback device is characterized by: include: A mobile terminal having a first charging contact provided on its surface, the mobile terminal having a built-in sensor, a touch feedback module, and a processor, the touch feedback module having at least three operating modes, the first charging contact and the sensor both providing feedback information to the processor, and the touch feedback module switching to any one of the operating modes under the control of the processor; A fixed base is provided with a second charging contact matching the first charging contact on its surface, and the fixed base is provided with an induction element sensed by the induction device.

2. The vehicle-mounted mobile terminal feedback device according to claim 1, characterized in that: The fixed base is connected to a tightening mechanism for fixing the mobile terminal, and the tightening mechanism has a variable movable space.

3. The vehicle-mounted mobile terminal feedback device according to claim 2, characterized in that: The fixed base is provided with a groove capable of accommodating the mobile terminal, and the activity space and the second charging contact are both provided in the groove.

4. The vehicle-mounted mobile terminal feedback device according to claim 3, characterized in that: The groove is provided with an anti-slip structure, and the anti-slip structure includes a plurality of ribs, and the plurality of ribs are arranged at intervals to form a heat dissipation gap.

5. The vehicle-mounted mobile terminal feedback device according to claim 2 or 3, characterized in that: The tensioning mechanism includes two groups of movable parts, and the two groups of movable parts move toward or away from each other synchronously along a first direction.

6. The vehicle-mounted mobile terminal feedback device according to claim 5, characterized in that: The tensioning mechanism also includes a movable top block and a linkage structure. The movable top block has a moving path along a third direction, the third direction is orthogonal to the first direction, and the third direction is perpendicular to the surface of the fixed base. The movable top block is connected to the two groups of movable parts through the linkage structure.

7. The vehicle-mounted mobile terminal feedback device according to claim 1, characterized in that: The sensor is a Hall sensor, and the induction element is a permanent magnet.

8. The vehicle-mounted mobile terminal feedback device according to claim 7, characterized in that: The number of the sensors and the number of the sensing elements are respectively plural, and the positions of the plurality of sensors and the positions of the plurality of sensing elements are respectively arranged in a one-to-one correspondence.

9. The vehicle-mounted mobile terminal feedback device according to claim 1, characterized in that: The first charging contact or the second charging contact is a spring-type contact, and the position of the first charging contact and the position of the second charging contact are arranged to correspond to each other.

10. A vehicle, characterized in that: include: cab; The vehicle-mounted mobile terminal feedback device according to any one of claims 1 to 9, wherein the vehicle-mounted mobile terminal feedback device is arranged in the driving cab.

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