Remote controller hosting device and vehicle system

Abstract

The invention relates to the technical field of remote controller control, in particular to a remote controller hosting device and a vehicle system. The remote controller hosting device comprises a positioning mechanism and a triggering mechanism, wherein the triggering mechanism comprises a driving piece and a triggering piece; the driving piece comprises a driving shaft and a convex part which is arranged on the driving shaft and rotates along with the driving shaft, and the convex part forms a driving end of the driving piece; a concave part is formed in one side, facing the convex part, of the trigger piece, and the concave part is provided with a limiting surface matched with the convex part; the driving shaft drives the convex part to rotate, and the convex part can rotate to abut against the limiting surface and drives the trigger part to do lifting motion towards the control key in the process of continuously rotating and abutting against the limiting surface so as to trigger the control key; or the convex part can rotate to be separated from the limiting surface, so that the triggering piece does falling motion deviating from the control key, and the triggering piece is separated from the control key. According to the remote controller hosting device, the triggering action on the control key of the remote controller can be executed when the instruction or the control signal is received, and the target object is controlled.

Description

Technical Field

[0001] The present application relates to the field of remote control technology, and in particular to a remote control hosting device and a vehicle system. Background Art

[0002] Existing car remote key control devices usually require disassembly and access to achieve external control, such as using a bypass harness with a welding parallel mechanism. This method requires professional tools such as a soldering iron, and even the slightest improper operation can easily cause damage to the original equipment. It also places high demands on the operator, which greatly affects the popularization of the product.

[0003] The physical triggering device and controlled device of the handheld remote control proposed in CN115393987B, which use a physical device instead of human hands to operate the handheld remote control, need to be improved in terms of mechanics, volume and durability in actual application. Summary of the Invention

[0004] In view of this, the purpose of this application is to provide a remote control hosting device to achieve physical triggering of the remote control. The specific technical solution is as follows: A remote control hosting device, comprising: A positioning mechanism, used for positioning the remote control; A trigger mechanism, used to trigger a control key of the remote controller; The trigger mechanism includes a driving member and a trigger member; The driving member includes a driving shaft and a convex portion provided on the driving shaft and rotating with the driving shaft, wherein the convex portion forms a driving end of the driving member; A concave portion is formed on one side of the trigger member facing the convex portion, and the concave portion has a limiting surface that cooperates with the convex portion; The drive shaft drives the protrusion to rotate, and the protrusion can rotate to abut the limit surface. In the process of continuing to rotate and abut the limit surface, it drives the trigger member to move upward toward the control key to trigger the control key; or the protrusion can rotate to disengage from the limit surface, so that the trigger member moves downward away from the control key to disengage from the control key.

[0005] Furthermore, the inner wall surface of the recessed portion of the trigger member includes a connected avoidance surface and the limiting surface, and the limiting surface forms an angle with the lifting direction of the trigger member and the rotation direction of the convex portion; Under the forward and reverse driving action of the driving shaft, the convex portion rotates in the first rotation range and the second rotation range; when the convex portion is in the first rotation range, the cam corresponds to the avoidance surface and no force is generated between the two, and when the cam is in the second rotation range, the cam abuts against the limit surface and drives the trigger member to perform a lifting movement.

[0006] Furthermore, there are multiple triggering members, and the multiple triggering members correspond to different control keys of the remote controller; The driving end of the driving member is connected to the plurality of triggering members, and the driving member drives the plurality of triggering members to perform a key-pressing action to trigger corresponding control keys.

[0007] Furthermore, the driving member includes a plurality of protrusions, and the plurality of protrusions are arranged in a one-to-one correspondence with the plurality of trigger members, and the outer contours of the plurality of protrusions are staggered, so that the plurality of protrusions alternately drive the lifting of the corresponding trigger members, so that the plurality of trigger members alternately trigger the corresponding control keys or disengage from the control keys.

[0008] Furthermore, the plurality of trigger members include a first trigger member and a second trigger member, the protrusion is formed as a cam, the plurality of protrusions include a first cam and a second cam, the first trigger member corresponds to the first cam, and the second trigger member corresponds to the second cam; The first cam and the second cam rotate synchronously with the drive shaft, and in the axial perspective of the drive shaft, the radially protruding portions of the first cam and the second cam are arranged at an angle; When the first cam rotates in the second rotation range, the second cam rotates in the first rotation range; when the second cam rotates in the second rotation range, the first cam rotates in the first rotation range.

[0009] Furthermore, when the first cam rotates in the second rotation range and drives the first trigger member to perform a lifting action, along the lifting direction of the first trigger member, the bottom end of the second cam is not lower than the bottom surface of the second trigger member; When the second cam rotates in the second rotation range and drives the second triggering member to perform a lifting action, the bottom end of the first cam is not lower than the bottom surface of the first triggering member along the lifting direction of the second triggering member.

[0010] Furthermore, along the first direction, each of the cams has a predetermined extension length, and the predetermined extension length of each of the cams is not greater than the length of the corresponding trigger member along the first direction.

[0011] Furthermore, the remote control hosting device further includes a housing, and the trigger mechanism is disposed in the housing; The housing has a plurality of installation positions, and the trigger member can be selectively installed at any of the installation positions to correspond to different control key positions.

[0012] Furthermore, the shell has a mounting seat, the mounting seat includes a plurality of first teeth arranged at intervals along the first direction, the trigger member includes a plurality of second teeth arranged at intervals along the first direction, the first teeth and the second teeth are adapted to each other, and the different tooth positions of the plurality of first teeth form different mounting positions along the first direction, and along the first direction, the second teeth can be installed in an offset manner with different tooth positions of the first teeth to change the position of the trigger member in the first direction.

[0013] Furthermore, each of the first teeth of the mounting seat extends along the second direction, each of the second teeth of the trigger member extends along the second direction, and the first teeth and the second teeth are both formed as bar-shaped teeth; The second direction is consistent with the key action direction of the trigger member.

[0014] Furthermore, there are multiple mounting seats, which are arranged in sequence along the first direction; there are multiple triggering members, which are arranged in a one-to-one correspondence with each other.

[0015] Furthermore, the positioning mechanism includes a connecting seat and a positioning sleeve connected to each other; The housing is formed with a connection latch, and the connection seat is detachably connected to the connection latch; The positioning sleeve is adapted to the remote controller, and the remote controller can be assembled on the positioning sleeve with its control keys facing the trigger member; The connecting seat is formed with a docking portion, and the control key of the remote controller and the trigger member are located corresponding to the docking portion.

[0016] Furthermore, an opening penetrating through the inside and outside of the shell is provided on a side of the shell facing the positioning mechanism; The opening has a side wall, at least part of which is formed as a slot, and the connecting seat has a snap-fit portion, which can be snapped into the slot, so that the connecting seat is connected to the shell, and the opening corresponds to the docking portion.

[0017] Furthermore, the triggering member includes a supporting portion and a triggering portion, the concave portion is formed on a side of the supporting portion facing the convex portion, and the triggering portion is arranged on a side of the supporting portion away from the convex portion.

[0018] Furthermore, the trigger portion is formed as a convex button structure; and / or Along the first direction, the trigger portion and the support portion have a plurality of connection positions.

[0019] Furthermore, the remote control hosting device further includes a battery module, which is disposed in the housing and electrically connected to the driving member; The housing is formed with a charging interface, and the charging interface is connected to the battery module.

[0020] Furthermore, the remote control hosting device further includes a connection control module; The connection control module is capable of connecting to an external device and determining the distance or connection status between the external device and the remote control hosting device. When the two reach a predetermined distance or are stably connected, the connection control module controls the trigger mechanism to execute a key action. and / or The connection control module can be connected to an external device, and the external device controls the correspondence between the trigger mechanism and the remote control button and controls the trigger mechanism to perform a key action through the connection control module.

[0021] Furthermore, the remote control hosting device further includes a detection control module; The detection control module is used to detect the signal parameters or signal transmission status of the remote control, and determine the triggering status of the remote control based on the signal parameters or signal transmission status of the remote control, and then control the trigger mechanism to perform the key action again.

[0022] The present application also provides a vehicle system, comprising the remote control hosting device and a controlled vehicle; The remote control hosting device is used to control the start and stop of the controlled vehicle.

[0023] The remote control hosting device of the present application can trigger the control keys of a remote control upon receiving a command or control signal, thereby controlling a target object. This eliminates the need to carry a remote control with you, allowing you to control the remote control simply by issuing commands or controls to the remote control hosting device. This eliminates the need to modify the original internal circuitry of the remote control, resulting in high reliability and universal practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the remote control hosting device and the remote control of this embodiment; Figure 2 1 is a schematic diagram of the structure of the remote control hosting device and the remote control after being assembled in this embodiment; Figure 3This is a schematic diagram of the overall structure of the remote control hosting device (remote control not assembled) of this embodiment; Figure 4 Schematic diagram of the external structure of the housing of the remote control hosting device of this embodiment; Figure 5 2 is a schematic diagram of the internal structure of the housing of the remote control hosting device of this embodiment (internal structural components are not fully shown); Figure 6 1 is a schematic diagram of the partial structure of the trigger mechanism portion within the housing of the remote control hosting device of this embodiment; Figure 7 This is a schematic diagram of the partial structure of the trigger mechanism portion (one of the trigger components is hidden) within the housing of the remote control hosting device of this embodiment; Figure 8 This is a schematic diagram of the partial structure of the trigger mechanism portion (the trigger components are completely hidden) within the housing of the remote control hosting device of this embodiment; Figure 9 is a separate structural diagram of the trigger mechanism of the remote control hosting device of this embodiment (the motor is not shown); Figure 10 This is a schematic structural diagram of the trigger mechanism (one of the trigger components is hidden) of the remote control hosting device of this embodiment; Figure 11 Schematic diagram of the structure of the trigger mechanism of the remote control hosting device of this embodiment (the trigger components are all hidden); Figure 12 is a schematic diagram of the positional relationship between the first cam and the second cam of the trigger mechanism from the axial perspective of the drive shaft; Figure 13 is a structural schematic diagram of the first cam in the initial state of the first rotation interval; Figure 14 is a structural schematic diagram of the first cam in the initial state of the second rotation interval; Figure 15 is a schematic structural diagram of the first cam in the second rotation range and the triggering member is lifted to a certain height; Figure 16 is a structural schematic diagram of the second cam in the initial state of the second rotation interval; Figure 17 Schematic diagram of various assembly positions of the trigger member and the mounting base of this embodiment; Figure 18 Schematic diagram of various arrangement positions of the protruding button of the trigger member of this embodiment.

[0025] icon: 1-housing; 11-mounting base; 111-first tooth; 12-opening; 121-card slot; 13-charging port; 2 - trigger mechanism; 212 - drive shaft; 214 - first cam; 2141 - side surface of the cam; 2142 - end surface of the cam; 215 - second cam; 221 - recessed portion; 2211 - limiting surface; 2212 - avoidance surface; 2213 - bottom surface; 222 - convex button; 223 - support portion; 224 - second tooth; 23 - first trigger member; 24 - second trigger member; 3- positioning mechanism; 31- connecting seat; 32- positioning sleeve; 4- Remote control; a-first direction; b-second direction; c-first rotation interval; d-second rotation interval. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of this application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0027] The embodiments of the present application provide a remote control hosting device that can be used in conjunction with a remote control key to achieve control of a target object controlled by the remote control key, such as unlocking, locking, etc.

[0028] Specifically, the remote control key may be a vehicle key, a toy remote controller, or the like, which has a function of being controlled by pressing downward, and the corresponding target object is the corresponding vehicle, toy, or the like.

[0029] The so-called hosting refers to the application of the remote control hosting device of this solution. The remote control can be placed in the remote control hosting device. There is no need to carry the remote control with you. The remote control can be controlled by its own control logic and other methods to achieve button control of the remote control, thereby achieving control of the target object.

[0030] Combined with attachment Figures 1 to 18 The structural composition and working principle of the remote control hosting device of this embodiment are specifically described.

[0031] like Figure 1 and Figure 2 Combined with Figure 5 As shown, the remote control hosting device of this embodiment includes a positioning mechanism 3, a housing 1, and a trigger mechanism 2. The trigger mechanism 2 is located within the housing 1. The positioning mechanism 3 is used to position a remote control 4 (using a car key as an example in the figure), that is, to stably fix the remote control 4. The positioning mechanism 3 can be assembled with the housing 1 so that the remote control 4 can correspond to the trigger mechanism 2 and be triggered by the trigger mechanism 2. The trigger mechanism 2 is used to trigger the control keys of the remote control 4.

[0032] Specifically, if Figures 1 to 3As shown, the positioning mechanism 3 includes a connecting seat 31 and a positioning sleeve 32 that are connected to each other. The connecting seat 31 is used to connect to the shell 1, and the positioning sleeve 32 is used to position the remote control 4. The connecting seat 31 and the positioning sleeve 32 can be integrally formed, or they can be connected as a whole through some assembly structure or process. The positioning sleeve 32 is adapted to the external structure of the remote control 4 so that the remote control 4 can be stably assembled in the positioning sleeve 32. The structure of the positioning sleeve 32 can be made of materials such as silicone or plastic, as long as the remote control 4 can be stably assembled therein. Different positioning sleeves 32 can be set for remote controls 4 with different external structures, and the control of different remote controls 4 can be achieved through the detachable structure of the positioning mechanism 3 and the shell 1 described below.

[0033] like Figures 1 to 4 As shown, the connection base 31 is used to connect with the housing 1 to realize the assembly of the positioning mechanism 3 and the housing 1. A connection position is formed on the housing 1, and the connection base 31 is engaged with the connection position of the housing 1 to realize the detachable connection between the connection base 31 and the housing 1. Specifically, as Figure 4 As shown, an opening 12 is formed on the side of the housing 1 facing the positioning mechanism 3, and a docking portion is formed on the connecting seat 31. The docking portion, the opening 12 and the control key correspond to each other, so that the trigger mechanism 2 can trigger the control key of the remote control 4 through the opening 12 and the docking portion. A card slot 121 is formed on the side wall of the opening 12, and a card connection structure is correspondingly formed on the connecting seat 31. The card connection structure is snapped into the corresponding card slot 121 to achieve a detachable connection between the connecting seat 31 and the housing 1. The extension direction of the card slot 121 at the opening 12 of the housing 1 can be any direction as long as the assembly of the connecting seat 31 and the housing 1 can be achieved. Preferably, as shown in FIG. Figure 4 As shown, the opening 12 of the housing 1 has corresponding side walls, each of which is provided with a slot 121. The shape of the connecting seat 31 is adapted to the shape of the opening 12 of the housing 1. The two sides of the connecting seat 31 corresponding to the slot 121 form a snap-fit structure, thereby achieving stable assembly between the housing 1 and the connecting seat 31. Due to the detachable assembly structure of the housing 1 and the connecting seat 31, the positioning mechanism 3 can be used as a separately replaceable remote control bracket, quickly adapting to different remote controls 4. At the same time, in conjunction with the position adjustment of the trigger member described below, the control keys of different remote controls 4 can be triggered.

[0034] Furthermore, since housing 1 needs to house a number of precision structures and electronic components, a flexible protective layer can be provided at opening 12 to ensure relative tightness. This provides shielding and protection for housing 1 while ensuring that trigger mechanism 2 does not interfere with the activation of the control keys. The flexible protective layer can be, for example, a thin silicone layer, a thin sponge layer, or a fabric cover. The docking portion can also be formed as an opening or provided with a flexible protective layer, depending on the implementation.

[0035] like Figures 5 to 16As shown, the trigger mechanism 2 includes a driving member and a triggering member. The driving member is used to drive the triggering member to operate, thereby triggering the control key of the remote control 4. Specifically, the driving member includes a motor (not shown), a drive shaft 212, and a protrusion disposed on the drive shaft 212 and rotating with the drive shaft 212. The protrusion forms the driving end of the driving member. A recess 221 is formed on the side of the triggering member facing the protrusion. The recess 221 has a limiting surface 2211 that cooperates with the protrusion. The driving shaft 212 can drive the protrusion to rotate. During the rotation of the protrusion, it can abut and push the limiting surface 2211 of the recess 221, or disengage from the limiting surface 2211. When the protrusion rotates to abut the limit surface 2211, as the protrusion continues to rotate, it can continue to abut and push the limit surface 2211 to drive the trigger member to move up toward the control key to trigger the control key; when the protrusion rotates to disengage from the limit surface 2211, a gap is formed between the protrusion and the limit surface 2211, and the trigger member can move downward away from the control key under the action of gravity to disengage from the control key.

[0036] Specifically, if Figures 13 to 15 As shown, the inner wall surface of the recessed portion 221 of the trigger member includes a connected relief surface 2212 and a stop surface 2211. The overall extension direction of the stop surface 2211 forms an angle with both the lifting direction of the trigger member and the rotation direction of the protrusion. When the drive shaft 212 is driven in the first or second rotational direction, the protrusion rotates in the first rotation range c and the second rotation range d. When the protrusion is in the first rotation range c, it corresponds to the relief surface 2212 and no force is generated between them. When the protrusion is in the second rotation range d, the cam abuts the stop surface 2211. Because the overall extension direction of the stop surface 2211 forms an angle with both the lifting direction of the trigger member and the rotation direction of the protrusion, when the protrusion is in the range corresponding to the stop surface 2211 and rotates, the protrusion abuts and pushes the stop surface 2211 away from the protrusion, thereby driving the trigger member to lift and trigger the control key. When the protrusion rotates to the first rotation range c again, the protrusion is separated from the limiting surface 2211, and a gap is formed between the protrusion and the limiting surface 2211, so that the trigger can fall away from the control key under the action of gravity to separate from the control key.

[0037] like Figures 5 to 15As shown, the protrusion can be a cam structure. The cam is sleeved on the drive shaft 212 and is fixedly connected to the drive shaft 212 through a connecting key or other structure. The two are coaxially arranged to achieve synchronous driving of the cam by the drive shaft 212. The cam has a radially extending portion along its radial direction. The end of the radially extending portion away from the drive shaft 212 can abut against the limit surface 2211. As the cam rotates, it generates a thrust on the limit surface 2211, causing the trigger member to move upward. In addition, to ensure the stability of the thrust exerted by the protrusion on the limiting surface 2211, the radially extending portion of the cam is designed to have a certain extension length, and its initial contact state with the limiting surface 2211 (i.e., the moment when the cam initially contacts the contact surface when it enters the second rotation interval d from the first rotation interval c) is the surface contact between the side surface 2141 of the cam and the corresponding surface of the limiting surface 2211. As the cam continues to rotate in the second rotation interval d, the contact state between the cam and the limiting surface 2211 gradually transitions to the contact between the end surface 2142 of the cam and the corresponding surface of the limiting surface 2211. At the same time, to ensure the smoothness of the cam's driving of the trigger member, the end surface 2142 of the cam is smoothly connected to the side surface, and the end surface 2142 of the cam is an arc surface. The coordination between the cam and the limiting surface 2211 adopts a gearless structure, which can amplify the drive ratio.

[0038] The remote control hosting device of this embodiment is adapted to remote controllers 4 with different numbers of control keys or remote controllers 4 with different numbers of control keys that need to be controlled, for example, the number of control keys that need to be controlled is one, two or more.

[0039] When the number of control keys to be controlled is one, the number of trigger members of the remote control hosting device of this embodiment is one, and the number of cams is one, and the two are arranged relative to each other. Figures 13 to 15 For example, the drive shaft 212 can rotate clockwise or counterclockwise. Figure 13 The position of the middle cam is its initial position in the first rotation interval c. When the drive shaft 212 rotates clockwise, the cam rotates to the second rotation interval d. Figure 14 The position of the middle cam is at its initial position in the second rotation interval d. The driving shaft 212 continues to rotate clockwise, and the cam continues to rotate in the second rotation interval d and pushes the trigger member to perform a lifting motion. Figure 15The position of the cam in the second rotation range d is the position at which it pushes the trigger member to perform a lifting motion. At the end of the second rotation range d, the lifting motion of the trigger member reaches its maximum, ensuring that the trigger member triggers the control key. Thereafter, the drive shaft 212 rotates counterclockwise, and the cam reverses the above-described motion process, i.e., the cam rotates from the second rotation range d to the first rotation range c and then returns to its initial position in the first rotation range c. At this point, there is a gap between the limit surface 2211 of the lifted trigger member and the cam, allowing the trigger member to freely fall back to its original position. It should be noted that the above-described structure and rotation control direction are only one implementation method. Of course, the structure and orientation of the cam and trigger member can also be mirrored, i.e., designed so that when the drive shaft 212 rotates counterclockwise, the trigger member is pushed to perform a lifting motion, and when the drive shaft 212 rotates clockwise, the trigger member is caused to perform a falling motion.

[0040] When the number of control keys to be controlled is two, such as Figures 5 to 16 As shown, the number of triggering members of the remote control hosting device of this embodiment is two, namely a first triggering member 23 for triggering the first control key and a second triggering member 24 for triggering the second control key. The first triggering member 23 and the second triggering member 24 are arranged along the first direction a (also the axial direction of the driving shaft 212). The recesses 221 of the first triggering member 23 and the second triggering member 24 can be understood as a staggered mirror setting (refer to Figure 14 and Figure 16 There are two cams, namely the first cam 214 and the second cam 215. The first cam 214 and the second cam 215 are arranged in sequence along the axial direction of the drive shaft 212, and the outer contours of the two are staggered (refer to Figure 11 and Figure 12As shown, the first trigger member 23 corresponds to the first cam 214, and the second trigger member 24 corresponds to the second cam 215, so that the two cams alternately drive the corresponding trigger members to lift. Specifically, the first cam 214 and the second cam 215 rotate synchronously with the drive shaft 212. From the axial perspective of the drive shaft 212, the radially protruding portions of the first cam 214 and the second cam 215 are arranged at an angle, so that when the first cam 214 rotates in the second rotation range d, the second cam 215 rotates in the first rotation range c; and when the second cam 215 rotates in the second rotation range d, the first cam 214 rotates in the first rotation range c. When the first cam 214 is in the first rotation range c and the second cam 215 is in the second rotation range d, the first cam 214 corresponds to the avoidance surface 2212 of the first trigger member 23, and the second cam 215 corresponds to the limiting surface 2211 of the second trigger member 24. When the drive shaft 212 simultaneously drives the first cam 214 and the second cam 215 to rotate clockwise, no force is generated between the first cam 214 and the first trigger member 23, and the first trigger member 23 does not trigger the first control key (the control key corresponding to the first trigger member). The second cam 215 abuts against the second trigger member 24 and pushes the second trigger member 24 to move upward, causing the second trigger member 24 to trigger the second control key (the control key corresponding to the second trigger member). When the second control key is triggered, the drive shaft 212 simultaneously drives the first cam 214 and the second cam 215 to rotate counterclockwise until the first cam 214 rotates to the second rotation range d and the second cam 215 rotates to the first rotation range c. At this point, the first cam 214 corresponds to the limiting surface 2211 of the first trigger member 23, and the second cam 215 corresponds to the avoidance surface 2212 of the second trigger member 24. As the drive shaft 212 continues to rotate, the first cam 214 abuts against the first trigger member 23 and pushes the first trigger member 23 to move upward, and the second trigger member 24 does not trigger the second control key. Then, the first trigger member 23 and the second trigger member 24 complete the alternating triggering action of the corresponding control key.

[0041] It should be noted that during the rotation of the drive shaft 212 and the alternating lifting motion of the first trigger member 23 and the second trigger member 24, there will be an intermediate rotation range in which the push of the first cam 214 and the second cam 215 on the corresponding trigger member cannot reach the range of triggering the corresponding control key. Within this range, the first control key and the second control key are not triggered. For example, when the first cam 214 is in the first rotation range c and the second cam 215 is in the second rotation range d, the first cam 214 has no force on the first trigger member 23, and the second cam 215 does not reach the level of triggering the second trigger member 24 in the initial stage of rotation in the second rotation range d. Only when the second cam 215 continues to rotate until the lifting motion of the second trigger member 24 can trigger the second control key, the second control key is triggered. Therefore, the remote control hosting device of this embodiment can cause the two control keys to be triggered alternately or not at all.

[0042] When the number of control keys that need to be controlled is three or more, the number of triggering members of the remote control hosting device of this embodiment can also be designed to be corresponding to three or more, and accordingly, the number of cams is also corresponding to three or more. Taking the number of control keys that need to be controlled as an example, the three cams are arranged in sequence along the axial direction of the drive shaft and correspond to the corresponding triggering members. The three cams rotate synchronously with the drive shaft, and from the axial perspective of the drive shaft, the radial protrusions of the three cams are respectively set at angles to ensure that when the drive shaft rotates within the first angle range, the first cam pushes the corresponding first triggering member to trigger the corresponding control key, and the second control key and the third control key are not triggered; when the drive shaft rotates within the second angle range, the second cam pushes the corresponding second triggering member to trigger the corresponding control key, and the first control key and the third control key are not triggered; when the drive shaft rotates within the third angle range, the third cam pushes the corresponding third triggering member to trigger the corresponding control key, and the first control key and the second control key are not triggered. When there are four or more control keys, the design principle is the same as above and will not be repeated here.

[0043] In addition, it should be noted that for some special control keys, it may be necessary to press two or more of them at the same time to trigger them. In this case, for the control keys that need to be triggered simultaneously, the structural settings and angles of the corresponding cams and triggering members are the same or the range of action overlaps. Assuming that the control keys include a first control key, a second control key, and a third control key, if the first control key and the second control key need to be triggered, the setting positions of the corresponding first cam and the second cam can be made consistent or the range of the corresponding triggering members can overlap. If the setting positions of the corresponding first cam and the second cam are consistent, the rotation of the drive shaft can ensure that the first cam and the second cam rotate at the same angle, and at the same time push the corresponding triggering member to trigger the corresponding control key. If the ranges of the first cam and the second cam corresponding to the triggering member overlap, in this case there is some deviation between the angles of the first cam and the second cam, so that when the drive shaft rotates within a range, the first cam pushes the trigger member to trigger the corresponding first control key, the second cam does not push the trigger member or pushes the trigger member but does not reach the trigger position for the control key, and the second control key is not triggered; when the drive shaft rotates within another range, the first cam and the second cam respectively push the trigger member to trigger the corresponding control key, and the two control keys are triggered at the same time; when the drive shaft rotates within another range, the second cam pushes the trigger member to trigger the corresponding second control key, the first cam does not push the trigger member or pushes the trigger member but does not reach the trigger position for the control key, and the first control key is not triggered. The above principle is applicable to situations where there are more control keys or more control keys need to be pressed synchronously.

[0044] Furthermore, it should be noted that, to simplify the structure, facilitate operation, and improve structural reliability, the remote control hosting device of this embodiment is configured such that a single drive shaft synchronously drives the rotation of multiple cams to thereby control multiple control keys. When there are multiple control keys, multiple drive members may be provided within the housing of this embodiment, each drive member comprising a drive shaft and a cam, each cam corresponding to a trigger member, i.e., each trigger member's action can be controlled by a separate drive member.

[0045] One scenario in which the remote control hosting device of this embodiment is particularly suitable is for hosting car keys. Usually, car keys include an unlocking control key and a locking control key. This embodiment preferably provides two triggering members and corresponding two cams to achieve alternating triggering of the unlocking control key and the locking control key.

[0046] From the perspective of practical application, the smaller the space occupied by each internal structural component of the remote control hosting device of this solution, the better. In this way, the overall structural size tends to be more miniaturized and more flexible to specific application scenarios. For example, it can be installed in a certain location such as the armrest box inside the car. From this perspective, for the structure of the trigger mechanism, during the rotation of the cam, it is best to ensure that it rotates within the range of the recessed portion of the corresponding trigger member, and the cam is rotated as little as possible to the range below the trigger member, thereby saving space under the trigger member and helping to reduce the overall structural size. To this end, taking the case where there are two control keys and two corresponding trigger members and cams as an example, refer to Figures 13 to 15 As shown, during the process in which the first cam 214 rotates in the second rotation range d and drives the first trigger member 23 to perform a lifting action, along the lifting direction of the first trigger member 23, the bottom end of the second cam 215 is not lower than the bottom surface 2213 of the second trigger member 24; during the process in which the second cam 215 rotates in the second rotation range d and drives the second trigger member 24 to perform a lifting action, along the lifting direction of the second trigger member 24, the bottom end of the first cam 214 is not lower than the bottom surface 2213 of the first trigger member 23. Figure 12 As shown, from the axial perspective of the drive shaft 212, the angle α of the radially protruding parts of the first cam 214 and the second cam 215 is 120°. Under this structure, when a trigger member triggers the corresponding control key, the other control key will not rotate to the area below the trigger member, but will be within the range of the recessed portion 221 of the trigger member.

[0047] In addition, see Figure 11 As shown, in order to further ensure the reliability of the cam's pushing effect on the corresponding trigger member, the cam structure of this embodiment is designed as a bar cam, that is, each cam has a predetermined extension length, and the predetermined extension length of each cam is not greater than the length of the corresponding trigger member along the first direction a. Preferably, the predetermined extension length of the cam is consistent with the length of the corresponding trigger member along the first direction a. In this way, the structural surface of the cam and the trigger member is larger during the rotation process, the pushing effect is more reliable, and the advantage of the same thrust can be obtained with different key positions.

[0048] In addition, in order to further improve the adaptability of the remote control hosting device of the present application to different remote controls 4, the installation position of the trigger member of the trigger mechanism 2 of the present embodiment is designed to be an adjustable structure. Figures 5 to 10As shown, a mounting base 11 is provided in the housing 1, and the mounting base 11 forms a plurality of mounting positions along the first direction a. The trigger member can be selectively installed in any mounting position to correspond to the position of different control keys. The mounting base 11 is a base structure having an internal mounting space, and the mounting space is used to accommodate the cam and part of the drive shaft 212 of the trigger member and the driving member. The inner wall of the mounting base 11 is provided with a plurality of first teeth 111 spaced apart along the first direction a, and the outer wall of the trigger member is provided with a plurality of second teeth 224 spaced apart along the first direction a. The first teeth 111 and the second teeth 224 can be staggered and inserted to achieve stable assembly of the trigger member and the mounting base 11. At the same time, the insertion position of the first teeth 111 and the second teeth 224 can be adjusted, thereby changing the position of the trigger member and the mounting base 11 in the first direction a, and freely expanding the position range of the adapted control key. Furthermore, in order to ensure the reliability of the insertion of the first tooth 111 and the second tooth 224, the first tooth 111 and the second tooth 224 both have a certain extension length along the second direction b (the direction of the button action of the trigger member). Under the condition of ensuring the assembly stability of the trigger member and the mounting seat 11, it is also necessary to ensure the smoothness of the trigger member being driven to lift or fall by the driving member. In addition, when there are multiple trigger members, there are also multiple mounting seats 11. The trigger members and the mounting seats 11 correspond one to one, and the position between each trigger member and the mounting seat 11 can be adjusted, which further improves the position adjustment method between multiple trigger members and can be applied to more remote controls 4. The second teeth 224 of the outer wall of the trigger member can be formed on one side or both sides of the trigger member, and the corresponding first teeth 111 of the mounting seat 11 can also be formed on one side or both sides of the inner wall of the mounting seat 11. The specific considerations need to be combined with the assembly stability, the friction on the trigger member, the range of adjustment of the trigger member position, etc. As Figures 4 to 8 As shown, this embodiment shows a situation where first teeth 111 are provided on both sides of the inner wall of the mounting seat 11, and second teeth 224 are provided on both sides of the corresponding outer wall of the trigger member. The first teeth 111 are strip-shaped protrusions formed on the inner wall of the mounting seat 11, and the second teeth 224 are strip-shaped protrusions formed on the outer wall of the trigger member. The width of the first teeth 111 is adapted to the interval between adjacent second teeth 224, and the width of the second teeth 224 is adapted to the interval between adjacent first teeth 111, thereby realizing the staggered insertion of the first teeth 111 and the second teeth 224. Figure 1 There are two mounting seats 11 shown in the figure, and the mounting spaces of the two mounting seats 11 can be connected. Each mounting seat 11 has six first teeth 111. The six first teeth 111 of each mounting seat 11 can be formed into five mounting positions, but are limited by the space between the two mounting seats 11. Figure 17 The two trigger members corresponding to the two mounting bases 11 shown can have at least 6 mounting positions in total. Therefore, the remote control hosting device of this embodiment can be adapted to different arrangements of the control keys of the remote control 4 by adjusting the assembly positions of the trigger members and the mounting bases 11.

[0049] In addition, for triggering parts, such as Figure 9 As shown, it includes a support portion 223 and a trigger portion. The support portion 223 is the main part of the trigger member. The recess 221 is formed on the side of the support portion 223 facing the convex portion. The second tooth 224 is formed on the outer wall of the support portion 223. The trigger portion is formed on the side of the support portion 223 away from the convex portion. The trigger portion is used to directly contact the control key. In order to better control the control key and avoid misoperation due to the structural form of the trigger portion, the trigger portion of this embodiment is preferably formed as a convex button 222 structure, for example Figure 9 The circular convex button 222 shown has a size that matches the size of the corresponding control key. At the same time, multiple connection positions can be set between the trigger part and the support part 223, which can be realized by assembly structures such as snap connections and threads. The adjustable position between the trigger part and the support part 223 further increases the range of adjustment of the trigger position of this solution. Figure 18 As shown, the connection position between the trigger portion and the support portion 223 can be designed as different connection positions along the first direction a.

[0050] The remote control hosting device of this embodiment, in conjunction with remote control or automatic control, enables key control of the remote control, thereby manipulating the target object. Specifically, there are various remote control methods, such as control via a mobile phone. The connection between the mobile phone and the remote control hosting device of this embodiment can be via Bluetooth or other signal connections. To this end, a connection control module is provided within the housing of the remote control hosting device of this embodiment. The connection control module is capable of connecting to an external device (e.g., a mobile phone) to enable control of the remote control hosting device via the external device. Furthermore, after the connection control module and the external device are connected, the connection control module can also determine the distance or connection status between the external device and the remote control hosting device. When the two reach a predetermined distance or are stably connected, the connection control module controls the trigger mechanism to execute a key action, thereby achieving automatic control. Furthermore, when the connection control module is connected to an external device, the external device can also control the correspondence between the trigger mechanism and the remote control button 4, as well as control the trigger mechanism's key actions, through the connection control module. For example, if the first trigger member is used to trigger the first control button and the second trigger member is used to trigger the second control button, after the connection control module is connected to the external device, the external device can adjust the state so that the first trigger member triggers the second control button, and the second trigger member triggers the first control button, and so on. The connection control module can also send key commands to the trigger mechanism in a timely manner based on its own control logic (sensing, accusation information, AI analysis, etc.) to trigger the corresponding function of the control key, thereby realizing digital control of functions such as unlocking and locking of the target object.

[0051] In addition, the remote control hosting device of this embodiment also includes a detection control module, which is used to detect the signal parameters or signal transmission status of the remote control, and determine the trigger status of the remote control based on the signal parameters or signal transmission status of the remote control, and then control the trigger mechanism to execute the key action again. For example, after a trigger instruction is issued to the trigger mechanism, it is usually impossible to know whether the trigger mechanism has executed the trigger action, nor is it possible to know whether the trigger mechanism has disengaged from the control key. Therefore, the detection control module can detect the signal parameters or signal transmission status of the remote control to clarify whether the control key has been triggered, etc. If the control key is not triggered, the trigger mechanism can be controlled to execute the key action again.

[0052] In addition, the remote control hosting device of this embodiment is further provided with a power module in the housing, and the battery module can be electrically connected to the driving member and the above-mentioned connection control module, detection control module, etc.; Figure 4 As shown, the shell is formed with a charging interface 13, such as a type C charging interface, through which the battery module can be charged to avoid occupying the car's only normal power interface (OBD diagnostic interface), and the remote control hosting device of this embodiment can be placed more flexibly without being restricted by the charging line.

[0053] The embodiment of the present application also proposes a vehicle system, including the remote control hosting device of the above embodiment, and thus has all the beneficial effects of the remote control hosting device, which will not be repeated here.

[0054] The principles and implementation methods of the present invention have been described above using specific examples. The description of the above embodiments is only intended to help understand the method and core concept of the present invention. It should be noted that those skilled in the art may make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the present invention.

Claims

1. A remote control hosting device, characterized in that: include: A positioning mechanism, used for positioning the remote control; A trigger mechanism, used to trigger a control key of the remote controller; The trigger mechanism includes a driving member and a trigger member; The driving member includes a driving shaft and a convex portion provided on the driving shaft and rotating with the driving shaft, wherein the convex portion forms a driving end of the driving member; A concave portion is formed on one side of the trigger member facing the convex portion, and the concave portion has a limiting surface that cooperates with the convex portion; The drive shaft drives the protrusion to rotate, and the protrusion can rotate to abut the limit surface. In the process of continuing to rotate and abut the limit surface, it drives the trigger member to move upward toward the control key to trigger the control key; or the protrusion can rotate to disengage from the limit surface, so that the trigger member moves downward away from the control key to disengage from the control key.

2. The remote control hosting device according to claim 1, characterized in that: The inner wall surface of the recessed portion of the trigger member includes a connected avoidance surface and the limiting surface, and the limiting surface forms an angle with the lifting direction of the trigger member and the rotation direction of the convex portion; Under the forward and reverse driving action of the drive shaft, the convex portion rotates in the first rotation range and the second rotation range; When the convex portion is in the first rotation range, the convex portion and the avoidance surface correspond and no force is generated between the two. When the convex portion is in the second rotation range, the convex portion and the limit surface abut against each other and drive the trigger member to perform a lifting movement.

3. The remote control hosting device according to claim 2, characterized in that: There are multiple triggering members, and the multiple triggering members correspond to different control keys of the remote controller; The driving end of the driving member is connected to the plurality of triggering members, and the driving member drives the plurality of triggering members to perform a key-pressing action to trigger corresponding control keys.

4. The remote control hosting device according to claim 3, characterized in that: The driving member includes a plurality of protrusions, and the plurality of protrusions are arranged in a one-to-one correspondence with the plurality of trigger members, and the outer contours of the plurality of protrusions are staggered, so that the plurality of protrusions alternately drive the corresponding trigger members to lift, so that the plurality of trigger members alternately trigger the corresponding control keys or disengage from the control keys.

5. The remote control hosting device according to claim 4, characterized in that: The plurality of trigger members include a first trigger member and a second trigger member, the protrusion is formed as a cam, the plurality of protrusions include a first cam and a second cam, the first trigger member corresponds to the first cam, and the second trigger member corresponds to the second cam; The first cam and the second cam rotate synchronously with the drive shaft, and in the axial perspective of the drive shaft, the radially protruding portions of the first cam and the second cam are arranged at an angle; When the first cam rotates in the second rotation range, the second cam rotates in the first rotation range; when the second cam rotates in the second rotation range, the first cam rotates in the first rotation range.

6. The remote control hosting device according to claim 5, characterized in that: When the first cam rotates in the second rotation range and drives the first trigger member to perform a lifting action, the bottom end of the second cam is not lower than the bottom surface of the second trigger member along the lifting direction of the first trigger member; When the second cam rotates in the second rotation range and drives the second triggering member to perform a lifting action, the bottom end of the first cam is not lower than the bottom surface of the first triggering member along the lifting direction of the second triggering member.

7. The remote control hosting device according to claim 5, characterized in that: Each of the cams has a predetermined extension length along the first direction, and the predetermined extension length of each of the cams is no greater than a length of the corresponding trigger member along the first direction.

8. The remote control hosting device according to claim 1, characterized in that: Also included is a housing, wherein the trigger mechanism is disposed within the housing; The housing has a plurality of installation positions, and the trigger member can be selectively installed at any of the installation positions to correspond to different control key positions.

9. The remote control hosting device according to claim 8, characterized in that: The shell has a mounting seat, which includes a plurality of first teeth arranged at intervals along a first direction, and the trigger member includes a plurality of second teeth arranged at intervals along the first direction, the first teeth and the second teeth are adapted to each other, and different tooth positions of the plurality of first teeth form different mounting positions along the first direction, and along the first direction, the second teeth can be installed in an offset manner with different tooth positions of the first teeth to change the position of the trigger member in the first direction.

10. The remote control hosting device according to claim 9, characterized in that: Each of the first teeth of the mounting seat extends along the second direction, each of the second teeth of the trigger member extends along the second direction, and the first teeth and the second teeth are both formed as bar-shaped teeth; The second direction is consistent with the key action direction of the trigger member; and / or There are multiple mounting seats, and the multiple mounting seats are arranged in sequence along the first direction. There are multiple triggering members, and the multiple mounting seats are arranged in a one-to-one correspondence with the multiple triggering members.

11. The remote control hosting device according to claim 8, characterized in that: The positioning mechanism includes a connecting seat and a positioning sleeve connected to each other; The housing is formed with a connection latch, and the connection seat is detachably connected to the connection latch; The positioning sleeve is adapted to the remote controller, and the remote controller can be assembled on the positioning sleeve with its control keys facing the trigger member; The connecting seat is formed with a docking portion, and the control key of the remote controller and the trigger member are located corresponding to the docking portion.

12. The remote control hosting device according to claim 11, characterized in that: An opening is provided on a side of the housing facing the positioning mechanism; The opening has a side wall, at least part of which is formed as a slot, and the connecting seat has a snap-fit portion, which can be snapped into the slot, so that the connecting seat is connected to the shell, and the opening corresponds to the docking portion.

13. The remote control hosting device according to any one of claims 1 to 12, characterized in that: The triggering member includes a supporting portion and a triggering portion. The concave portion is formed on a side of the supporting portion facing the convex portion. The triggering portion is arranged on a side of the supporting portion facing away from the convex portion.

14. The remote control hosting device according to claim 13, characterized in that: The trigger portion is formed as a convex button structure; and / or Along the first direction, the trigger portion and the support portion have a plurality of connection positions.

15. The remote control hosting device according to any one of claims 8 to 12, characterized in that: Also included is a battery module, the battery module is disposed in the housing, and the battery module is electrically connected to the driving member; The housing is formed with a charging interface, and the charging interface is connected to the battery module.

16. The remote control hosting device according to any one of claims 1 to 12, characterized in that: Also included is a connection control module; The connection control module is capable of connecting to an external device and determining the distance or connection status between the external device and the remote control hosting device. When the two reach a predetermined distance or are stably connected, the connection control module controls the trigger mechanism to execute a key action. and / or The connection control module can be connected to an external device, and the external device controls the correspondence between the trigger mechanism and the remote control button and controls the trigger mechanism to perform a key action through the connection control module.

17. The remote control hosting device according to any one of claims 1 to 12, characterized in that: Also included is a detection control module; The detection control module is used to detect the signal parameters or signal transmission status of the remote control, and determine the triggering status of the remote control based on the signal parameters or signal transmission status of the remote control, and then control the trigger mechanism to perform the key action again.

18. A vehicle system, characterized in that: The remote control hosting device and the controlled vehicle according to any one of claims 1 to 17; The remote control hosting device is used to control the unlocking and locking of the controlled vehicle.

Images