Ejection mechanism

Abstract

This utility model relates to an ejection mechanism, including a housing, a push plate, and a locking mechanism. The housing has a receiving groove with one open end, which is used to accommodate a smart device and the push plate. The push plate is slidably connected to the housing, and the smart device is detachably fixed to the push plate, allowing the smart device to move relative to the housing between a retracted position and an ejected position following the push plate. The locking mechanism is disposed on the housing and can switch between a locked state and an unlocked state. The ejection mechanism has an ejected state and a retracted state. When the push plate and the smart device move to the ejected position, the ejection mechanism is in the ejected state, and the push plate covers the opening of the receiving groove. With this utility model, after the smart device and the push plate are ejected, the push plate can cover the receiving groove, thus providing a concealing effect after the smart device is removed, improving aesthetics.

Description

Technical Field

[0001] This utility model relates to the field of vehicle parts technology, and more specifically to an ejection mechanism. Background Technology

[0002] With the rapid development of vehicle intelligence, some vehicles are equipped with ejector mechanisms for securing smart devices (such as mobile phones and tablets). These mechanisms can be installed in any suitable location inside the vehicle, allowing the smart device to be detachably attached. Passengers can then remove the device as needed. The ejector mechanism has a receiving slot for the smart device. When the device is attached, it is positioned within the slot, with its outer surface nearly flush with the outer surface of the mechanism, creating a seamless and aesthetically pleasing appearance. To remove the device, passengers can activate a button on the mechanism, causing it to eject the device from the receiving slot, allowing for manual removal.

[0003] However, in the existing technology, when the occupant removes the smart device from the ejection mechanism, the receiving slot will be exposed, affecting its aesthetics. Utility Model Content

[0004] To address the aforementioned technical problems, the first aspect of this application proposes an ejection mechanism. This ejection mechanism includes a housing, a push plate, and a locking mechanism. The housing has a receiving groove with one open end, used to receive a smart device and the push plate. The push plate is slidably connected to the housing, and the smart device is detachably fixed to the push plate, allowing the smart device to move relative to the housing between a retracted position and an ejected position following the push plate. The locking mechanism is disposed on the housing and can switch between a locked state and an unlocked state. The ejection mechanism has an ejected state and a retracted state. When the ejection mechanism is in the retracted state, the locking mechanism is in the locked state and fixedly connected to the push plate or the smart device, locking the push plate and the smart device in the retracted position, with the smart device covering the opening of the receiving groove. When the locking mechanism is in the unlocked state, the locking mechanism is disconnected from the push plate or the smart device, allowing the push plate and the smart device to move from the retracted position to the ejected position. When the push plate and the smart device move to the ejected position, the ejection mechanism is in the ejected state, with the push plate covering the opening of the receiving groove.

[0005] In one embodiment, when the push plate and the smart device are in the retracted position, the outer surface of the smart device is flush with the outer surface of the housing; when the push plate and the smart device are in the ejected position, the outer surface of the push plate is flush with the outer surface of the housing, and the smart device protrudes outside the housing.

[0006] In one embodiment, the ejection mechanism includes an elastic mechanism connected to both the housing and the push plate, for providing an elastic force to the push plate to move it toward the ejection position.

[0007] In one embodiment, the locking mechanism includes a button, a first rotating arm, a second rotating arm, a first locking hook, and a second locking hook. Both the first and second rotating arms are rotatably connected to the housing. The first and second locking hooks are spaced apart and slidably connected to the housing, allowing them to move away from or closer to each other relative to the housing. The button is connected to one end of the first and second rotating arms, and the other end of the first rotating arm is connected to the first locking hook. The other end of the second rotating arm is connected to the second locking hook. The button is slidably connected to the housing and can move relative to the housing between a locked position and an unlocked position. When the locking mechanism is in the locked state, pressing the button... When the button is in the locked position, the smart device or push plate is clamped between the first locking hook and the second locking hook. The end of the first locking hook away from the second locking hook and the end of the second locking hook away from the first locking hook are respectively fixedly connected to the two ends of the smart device or push plate. In response to the movement of the button from the locked position to the unlocked position, the first rotating arm rotates in a first rotation direction, and the second rotating arm rotates in a second rotation direction opposite to the first rotation direction. The rotation of the first rotating arm and the second rotating arm causes the first locking hook and the second locking hook to move away from each other, so that the first locking hook and the second locking hook are disengaged from the smart device or push plate, and the locking mechanism is switched to the unlocked state.

[0008] In one embodiment, the locking mechanism further includes a first elastic element and a second elastic element. The first elastic element is connected to the first locking hook and the housing respectively, and is used to provide an elastic force to the first locking hook to move toward the second locking hook. The second elastic element is connected to the second locking hook and the housing respectively, and is used to provide an elastic force to the second locking hook to move toward the first locking hook.

[0009] In one embodiment, the locking mechanism is located inside the housing.

[0010] In one embodiment, the housing has a first opening and a second opening at both ends. The first opening is for the end of the first locking hook away from the second locking hook to pass through and enter the receiving groove to be fixedly connected to the smart device or the push plate. The second opening is for the end of the first locking hook away from the second locking hook to pass through and enter the receiving groove to be fixedly connected to the smart device or the push plate.

[0011] In one embodiment, the smart device or push plate has a first slot and a second slot at both ends, respectively. The end of the first locking hook away from the second locking hook can be inserted into the first slot to fix it to the smart device or push plate; the end of the second locking hook away from the first locking hook can be inserted into the second slot to fix it to the smart device or push plate.

[0012] In one embodiment, the push plate is provided with a protrusion that passes through the housing in the inward direction and extends outside the housing. The protrusion is located between the first locking hook and the second locking hook, and abuts against the end of the first locking hook near the second locking hook and the end of the second locking hook near the first locking hook, respectively. The outer contour of the portion of the protrusion away from the housing is larger than the outer contour of the portion of the protrusion near the housing, so that when the protrusion moves with the push plate toward the ejection position, the first locking hook and the second locking hook move away from each other.

[0013] In one embodiment, when the push plate is in the ejected position, the protrusion abuts against and interferes with the inner surface of the housing to define the ejected position.

[0014] In one embodiment, the bump has a stepped structure that divides the bump into a first part and a second part, the outer contour of the first part being larger than that of the second part, and the first part being further away from the housing than the second part.

[0015] In one embodiment, both the first and second locking hooks are provided with conductive heads, and both ends of the smart device are provided with interfaces that cooperate with the conductive heads. When the first and second locking hooks are fixed to the smart device, the conductive heads are inserted into the interfaces and electrically connected to each other.

[0016] In one embodiment, the elastic mechanism includes at least one third elastic element located between the push plate and the housing, with both ends of the third elastic element connected to the push plate and the housing respectively, for providing an elastic force to the push plate to move it toward the ejection position.

[0017] In one embodiment, the inner side of the push plate is provided with at least one guide post, and the housing is provided with a first guide groove corresponding to each guide post. The guide post is inserted into the corresponding first guide groove and can slide in the first guide groove.

[0018] In one embodiment, each third elastic element is sleeved on the outside of a guide post and located in the first guide groove corresponding to the guide post.

[0019] In one embodiment, the elastic mechanism includes two intersecting mechanisms located in the receiving groove and respectively connected to the X-direction ends of the push plate. Each intersecting mechanism includes a first link and a second link. The first end of the first link and the first end of the second link are rotatably connected to the housing. A first gear is provided on the first end of the first link, and a second gear is provided on the first end of the second link. The first gear and the second gear mesh with each other. The second end of the first link and the second end of the second link are connected by a fourth elastic element. The fourth elastic element is configured to provide an elastic force to the second end of the first link and the second end of the second link to bring them closer together. The second end of the first link and the second end of the second link are slidably and rotatably connected to the push plate.

[0020] In one embodiment, the push plate is provided with a plurality of second slide grooves, and a pivot pin is provided on the second end of the first connecting rod and the second connecting rod. The pivot pin is inserted into the second slide groove and can slide and rotate in the second slide groove.

[0021] In one embodiment, the inner side of the push plate is provided with at least one magnetic component for attracting smart devices; and / or the inner side of the push plate is also provided with a vibration damping block.

[0022] In one embodiment, the ejection mechanism further includes two synchronizing rods, one end of which is rotatably and slidably connected to the housing, and the other end of which is rotatably connected to the push plate. The synchronizing rods are used to ensure that the push plate is always located on a plane parallel to the opening of the receiving groove when it moves between the retracted position and the ejection position.

[0023] In one embodiment, the synchronizing rod includes a connecting part and two cantilever parts. The two ends of the connecting part are respectively connected to one end of the two cantilever parts. The ends of the two cantilever parts away from the connecting part are formed as free ends. The free ends of each cantilever part are rotatably and slidably connected to the housing. The connecting part is rotatably connected to the push plate.

[0024] In one embodiment, a damping mechanism is further included, comprising a damping gear and a damping rack, the damping gear and the damping rack meshing with each other, one of the damping gear and the damping rack being disposed on a protrusion, and the other of the damping gear and the damping rack being disposed on a housing.

[0025] In one embodiment, the locking mechanism includes a drive assembly comprising a rotating member rotatably mounted on a housing and within a receiving groove; the rotating member having a first connection position and a second connection position opposite to each other; a first connecting arm connected to the first connection position and extending away from the rotating member; and a second connecting arm connected to the second connection position and extending away from the rotating member; the first and second connecting arms extending in opposite directions; the locking mechanism further includes a first locking hook disposed at a free end of the first connecting arm and a second locking hook disposed at a free end of the second connecting arm; wherein the rotating member is adapted to rotate to drive the first and second connecting arms closer together, and the first and second locking hooks closer together, such that the locking mechanism enters a locked state; or to drive the first and second connecting arms further apart, and the first and second locking hooks further apart, such that the locking mechanism enters an unlocked state.

[0026] In one embodiment, the drive assembly further includes a resilient first reset member connected between the first connecting arm and the housing; and a resilient second reset member connected between the second connecting arm and the housing; wherein, when the locking mechanism is in the locked state, the first reset member and the second reset member are in the free state; and when the locking mechanism is in the unlocked state, the first reset member and the second reset member are elastically deformed by force.

[0027] In one embodiment, the push plate is provided with a stop extending toward the drive assembly; when the push plate is in the extended position, the stop engages with the drive assembly to prevent the rotating member from rotating; when the push plate is in the retracted position, the stop disengages from the drive assembly to allow the rotating member to rotate.

[0028] In one embodiment, the push plate includes a push plate body having an outer surface adapted to contact a smart device and an inner surface opposite to the outer surface; and a bracket corresponding to and connected to the inner surface of the push plate body; and a stop block disposed on the bracket and extending away from the push plate body.

[0029] In one embodiment, the drive assembly further includes a button, and the first connecting arm is configured with a guide ramp that engages with the button; the button is adapted to move along the guide ramp such that the first connecting arm and the second connecting arm move away from each other, and the locking mechanism transitions from a locked state to an unlocked state; when the locking mechanism transitions from an unlocked state to a locked state, the first connecting arm and the second connecting arm move closer to each other and reset.

[0030] In one embodiment, the drive assembly further includes a resilient third reset member disposed on the button; the two ends of the third reset member abut against the button and the housing respectively, so that the third reset member is adapted to be pressed by the button or to drive the button to reset.

[0031] In one embodiment, the ejection mechanism further includes a pushing component comprising a push block assembled with a push plate; and a resilient fourth reset member assembled with the push block and having its ends abutting against the push block and the housing, respectively; wherein the fourth reset member is adapted to be pressed by the push block or driven to reset the push block so that the push plate is in a retracted position or in an ejected position.

[0032] In one embodiment, one of the push plate and the push block is provided with a receiving groove, and the other is provided with an assembly leg; the assembly leg is fitted into the receiving groove so that the push block is assembled with the push plate.

[0033] In one embodiment, a guide member is provided on the housing, and a second guide groove is provided on the guide member, the second guide groove extending along the direction of movement of the push plate between the retracted position and the ejected position; the push block is slidably assembled with the guide member, and a slider is provided on the push block; the slider engages in the second guide groove and is adapted to slide along the second guide groove as the push block moves relative to the guide member.

[0034] In one embodiment, the pushing assembly further includes a damping mechanism comprising a damping rack disposed on one of the push block and the guide; and a damping gear disposed on the other of the push block and the guide; wherein, when the push block moves relative to the guide, the damping gear and the damping rack mesh with each other to dampen the movement of the push block.

[0035] The beneficial effects of this application are as follows: After the push plate is pushed out by the ejection mechanism of this utility model, it can cover the receiving groove, thereby playing a role in concealing the unsightly parts after the smart device is taken away and improving the aesthetics. Attached Figure Description

[0036] With the aid of non-limiting examples of exemplary embodiments of this application, the present application will be further described in a detailed description following with reference to several accompanying drawings. The drawings are not drawn to scale.

[0037] Figure 1 This is a front view of the ejector mechanism equipped with a smart device according to Embodiment 1 of the present invention when it is in the retracted state.

[0038] Figure 2 This is a schematic diagram of the ejection mechanism in the retracted state after removing the smart device according to Embodiment 1 of the present invention.

[0039] ] Figure 3 This is a schematic diagram of the ejection mechanism in the ejection state after removing the smart device according to Embodiment 1 of this utility model.

[0040] Figure 4 for Figure 1 AA sectional view.

[0041] Figure 5 This is a cross-sectional view (AA) of the ejection mechanism according to Embodiment 1 of the present invention in the ejection state.

[0042] Figure 6 A rear view of the ejector mechanism equipped with a smart device in the retracted state according to Embodiment 1 of this utility model.

[0043] Figure 7 for Figure 6 CC section view.

[0044] Figure 8 This is a top view of the ejection mechanism equipped with a smart device according to Embodiment 1 of the present invention when it is in the ejection state.

[0045] Figure 9 for Figure 8 DD sectional view.

[0046] Figure 10 for Figure 1 BB cross-sectional view.

[0047] Figure 11 This is a BB cross-sectional view of the ejection mechanism equipped with a smart device according to Embodiment 1 of the present invention when it is in the ejection state.

[0048] Figure 12Figure 6 shows the structure of the ejection mechanism after the push plate is removed according to Embodiment 1 of this utility model.

[0049] Figure 13 This is a schematic diagram of the inner side of the push plate of the ejection mechanism according to Embodiment 1 of the present utility model.

[0050] Figure 14 for Figure 1 PP sectional view.

[0051] Figure 15 This is a PP cross-sectional view of the ejection mechanism equipped with a smart device according to Embodiment 1 of this utility model when it is in the ejection state.

[0052] Figure 16 This is a rear view of the ejector mechanism equipped with a smart device according to Embodiment 2 of the present invention when it is in the retracted state.

[0053] Figure 17 for Figure 16 JJ sectional view.

[0054] Figure 18 This is a cross-sectional view of the ejection mechanism equipped with a smart device according to Embodiment 2 of the present invention when it is in the ejection state.

[0055] Figure 19 This is a front view of the ejection mechanism equipped with a smart device according to Embodiment 3 of the present invention when it is in the retracted state.

[0056] Figure 20 for Figure 19 MM sectional view.

[0057] Figure 21 This is a cross-sectional view (MM) of the ejection mechanism equipped with a smart device in the ejection state according to Embodiment 3 of the present invention.

[0058] Figure 22 This is a schematic diagram of the structure for removing the smart device and push plate according to the ejection mechanism of Embodiment 3 of this utility model.

[0059] Figure 23 This is a rear view of the ejection mechanism according to Embodiment 4 of the present invention.

[0060] Figure 24 The ejection mechanism according to Embodiment 5 of the present invention is shown schematically.

[0061] Figure 25 The housing and drive assembly of the ejection mechanism of Embodiment 5 are schematically shown.

[0062] Figure 26 schematically shown Figure 25 Top view.

[0063] Figure 27 schematically shown Figure 25 A cross-sectional view of the ejection mechanism shown.

[0064] Figure 28 schematically shown Figure 25 Another cross-sectional view of the ejection mechanism shown.

[0065] Figure 29 The push button of the ejection mechanism in Embodiment 5 is shown schematically.

[0066] Figure 30 An exploded view of the push plate is shown schematically.

[0067] Figure 31 schematically shown Figure 25 Another cross-sectional view of the ejection mechanism shown.

[0068] Figure 32 The push component is shown schematically.

[0069] Figure 33 The damping mechanism is shown schematically.

[0070] List of reference numerals 100 housing 110 Receiving groove 120 First guide groove 140 First Slide Groove 150 Guide Component 152 Second Guide Groove 200 push plate 201 stop block 202 Push plate body 203 Bracket 202a Outer surface of the pusher plate body 202b Inner surface of the pusher plate body 205 Assembly Leg 206 Extension Column 210 protrusion, 211 step structure 220 guide post 230 magnetic component 250 Second Slide 260 Push Component 261 Push Block 262 Receiver slot 263 Slider 264 Fourth Reset Component 300 Locking Mechanism 310 Button 311 Pressing part 312 Pressing leg 313 Third Reset Component 321 First swing arm 322 Second swing arm 331 First carabiner; 332 Second carabiner 333 conductive head, 334 transition groove 341 First elastic element; 342 Second elastic element 350 drive assembly 351 first connecting arm 351a First reset component; 351b Guide slope 352 Second connecting arm 352a Second reset component 353 rotating component 353a First connection position; 353b Second connection position 400 Intelligent Devices 401 Damping Mechanism 410 damping gear 420 damping rack 510 Third elastic element 520 Cross mechanism 521 First Link 522 Second Link 523 First gear 524 Second gear 525 Fourth elastic element, 526 Pin. 600 Synchronous Rod 610 Connecting Part 620 cantilever section The direction of movement of the Z-push plate Detailed Implementation

[0071] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0072] Example 1

[0073] like Figure 1 , Figure 2 and Figure 3As shown, Embodiment 1 of this utility model provides an ejection mechanism, which includes a housing 100, a push plate 200, and a locking mechanism 300. The housing 100 has a receiving groove 110 with one end open for accommodating a smart device 400 and the push plate 200. The push plate 200 is slidably connected to the housing 100 and can move relative to the housing 100 between a retracted position and an ejected position. The smart device 400 is detachably fixed to the push plate 200, so the smart device 400 can follow the push plate 200 to move relative to the housing 100 between the retracted position and the ejected position. The locking mechanism 300 is disposed on the housing 100 and can be detachably connected to the push plate 200 or the smart device 400. The locking mechanism 300 has a locked state and an unlocked state and can switch between the locked state and the unlocked state. The ejection mechanism has an ejected state and a retracted state. When the ejection mechanism is in the retracted state, both the smart device 400 and the push plate 200 are in the retracted position, the locking mechanism 300 is in the locked state, and the smart device 400 is locked. The push plate 200 or push plate 200 is fixedly connected to lock the push plate 200 and the smart device 400 in the retracted position. When the locking mechanism 300 is in the unlocked state, the locking mechanism 300 is disengaged from the push plate 200 or the smart device 400, and the push plate 200 and the smart device 400 move from the retracted position to the ejected position, while the ejection mechanism switches from the retracted state to the ejected state. When the smart device 400 and the push plate 200 are in the retracted position, the smart device 400 can cover the receiving slot 110. When the smart device 400 and the push plate 200 are in the ejected position, the push plate 200 can cover the opening of the receiving slot 110, and the smart device 400 is outside the receiving slot 110. In this way, the occupant can remove the smart device 400 from the push plate 200. After the smart device 400 is removed, since the push plate 200 covers the opening of the receiving slot 110, the occupant cannot see the receiving slot 110 from the outside, thus achieving the concealment of the receiving slot 110 and making it more aesthetically pleasing.

[0074] In some embodiments, the shapes of both the smart device 400 and the pusher plate 200 match the shape of the opening of the receiving groove 110, and their dimensions are slightly smaller than the size of the opening, such as... Figure 4 As shown, when the smart device 400 is in the retracted position, the outer surface of the smart device 400 is basically flush with the outer surface of the housing 100. This makes the smart device 400 appear to be integrated with the housing 100, improving aesthetics. Furthermore, it ensures that the smart device 400 is completely recessed into the receiving groove 110, preventing bumps and knocks caused by any protrusion of the smart device 400. Figure 5As shown, when the push plate 200 is in the ejected position, the outer surface of the push plate 200 is basically flush with the outer surface of the housing 100. Similar to the smart device 400, this also achieves the effect of aesthetics and avoiding bumps. At the same time, the smart device 400 leaves the receiving groove 110 and protrudes from the outer surface of the housing 100. In this way, the occupant can easily grasp both ends of the smart device 400 and remove it from the push plate 200.

[0075] In some embodiments, the ejection mechanism may further include an elastic mechanism connected to the housing 100 and the push plate 200, respectively. This elastic mechanism provides an elastic force to the push plate 200, causing it to move towards the ejection position. Thus, when the locking mechanism 300 unlocks, the push plate 200 and the smart device 400 will move to the ejection mechanism under the elastic force provided by the elastic mechanism. When it is necessary to return the smart device 400 to the retracted position, an external force is applied to the smart device 400 to move it towards the retracted position. This external force overcomes the elastic force, causing the smart device 400 and the push plate 200 to move towards the retracted position. After reaching the retracted position, the locking mechanism 300 can switch to the locking state, thereby relocking the smart device 400 or the push plate 200.

[0076] like Figure 6 As shown, in some embodiments, the locking mechanism 300 may include a button 310, a first rotating arm 321, a second rotating arm 322, a first locking hook 331, and a second locking hook 332. The first rotating arm 321 and the second rotating arm 322 are both rotatably connected to the housing 100. The first locking hook 331 and the second locking hook 332 are spaced apart. The first locking hook 331 and the second locking hook 332 are both slidably connected to the housing 100 and can move away from or closer to each other relative to the housing 100. The button 310 is connected to one end of the first rotating arm 321 and one end of the second rotating arm 322. The other end of the first rotating arm 321 is connected to the first locking hook 331, and the other end of the second rotating arm 322 is connected to the second locking hook 332. The button 310 is slidably connected to the housing 100 and can move between the button locked position and the button unlocked position relative to the housing 100. When the locking mechanism 300 is in the locked state, the button 310 is in the button locked position, and the smart device 400 or the push plate 200 is clamped between the first locking hook 331 and the second locking hook 332. The end of the first locking hook 331 away from the second locking hook 332 and the end of the second locking hook 332 away from the first locking hook 331 are respectively fixedly connected to both ends of the smart device 400 or the push plate 200, thereby locking the smart device 400 or the push plate 200 in the retracted position. When unlocking is required, the button 310 can be pressed and moved from the button locked position to the button unlock position. The movement of the button 310 will press one end of the first rotating arm 321 and the second rotating arm 322, and cause the first rotating arm 321 to rotate in the first rotation direction ( Figure 6The second rotating arm 322 rotates in a clockwise direction (as shown in the diagram) and in a second rotation direction opposite to the first rotation direction (as shown in the diagram). Figure 6 As shown in the counterclockwise direction, the rotation of the first rotating arm 321 in the first rotation direction causes the first locking hook 331 and the second locking hook 332 to move away from each other and away from the smart device 400 and the push plate 200, thereby disengaging from the smart device 400 or the push plate 200 and unlocking. After unlocking, the smart device 400 and the push plate 200 will move to the ejected position under the elastic force of the elastic mechanism.

[0077] In some embodiments, the locking mechanism 300 may further include a first elastic element 341 and a second elastic element 342. The first elastic element 341 is connected to the first locking hook 331 and the housing 100 respectively, and is used to provide an elastic force to the first locking hook 331 to move toward the second locking hook 332. The second elastic element 342 is connected to the second locking hook 332 and the housing 100 respectively, and is used to provide an elastic force to the second locking hook 332 to move toward the first locking hook 331. Therefore, under the action of the first elastic element 341 and the second elastic element 342, the first locking hook 331 and the second locking hook 332 will move closer to each other. The mutual approach of the first locking hook 331 and the second locking hook 332 will cause the first rotating arm 321 to rotate in the second rotation direction and the second rotating arm 322 to rotate in the first rotation direction, thereby causing the button 310 to move toward the button locking position (i.e., reset). In other words, the first elastic element 341 and the second elastic element 342 are used to return the locking mechanism 300 to the locked state.

[0078] In some embodiments, the locking mechanism 300 is located inside the housing 100 (i.e., on the side facing away from the occupant) to achieve concealment and improve the visual effect of the ejection mechanism.

[0079] It is understood that the above-mentioned locking mechanism 300 is only an example. The locking mechanism 300 can also adopt any other suitable locking device, such as a gear and rack mechanism, as long as it can realize the locking and unlocking functions.

[0080] In some embodiments, the housing 100 has a first opening and a second opening at both ends. The first opening is for the end of the first locking hook 331 away from the second locking hook 332 to pass through, and the second opening is for the end of the second locking hook 332 away from the first locking hook 331 to pass through. In this way, as the first locking hook 331 and the second locking hook 332 move, the first locking hook 331 and the second locking hook 332 can enter the receiving groove 110 through the first opening and the second opening, and be fixedly connected to the smart device 400 or the push plate 200 in the receiving groove 110.

[0081] In some embodiments, the smart device 400 or the push plate 200 may be provided with a first slot and a second slot at both ends, respectively. The end of the first locking hook 331 away from the second locking hook 332 may be inserted into the first slot to fix it to the smart device 400 or the push plate 200, and the end of the second locking hook 332 away from the first locking hook 331 may be inserted into the second slot to fix it to the smart device 400 or the push plate 200.

[0082] like Figure 7 As shown, a protrusion 210 is provided on the push plate 200. The protrusion 210 passes through the housing 100 along the inner direction and extends outside the housing 100. The protrusion 210 is located between the first locking hook 331 and the second locking hook 332, and the protrusion 210 abuts against the end of the first locking hook 331 near the second locking hook 332 and the end of the second locking hook 332 near the first locking hook 331, respectively. The outer contour dimension of the protrusion 210 is set to vary along the direction from the outside to the inside (i.e., away from the housing 100). The outer contour dimension of the part away from the housing 100 is larger than the outer contour dimension of the part near the housing 100. In this way, when the locking mechanism 300 is unlocked, the protrusion 210 will move outward along with the push plate 200. During the movement, its outer contour always abuts against the first locking hook 331 and the second locking hook 332. When the locking hooks 332 make contact, as the protrusion 210 moves outward, the contact position between the first locking hook 331 and the second locking hook 332 and the outer contour of the protrusion 210 will move from a position closer to the outside to a position closer to the inside, that is, from contact with the smaller outer contour to contact with the larger outer contour. Therefore, the distance between the first locking hook 331 and the second locking hook 332 will increase. In other words, as the protrusion 210 moves outward, the first locking hook 331 and the second locking hook 332 will move away from each other and move outside the receiving groove 110. This can prevent the first locking hook 331 and the second locking hook 332 from moving closer to each other and returning to the receiving groove 110 after unlocking, thereby preventing the push plate 200 from interfering with the first locking hook 331 and the second locking hook 332 in the receiving groove 110 during the process of moving to the ejection position.

[0083] When the push plate 200 moves to the ejected position, the protrusion 210 abuts against the inner surface of the housing 100 and interferes with each other, thereby preventing the push plate 200 from continuing to move outward, thus limiting the ejected position of the push plate 200.

[0084] When the first locking hook 331 and the second locking hook 332 are fixed to the smart device 400, such as Figure 8 and Figure 9As shown, both the first locking hook 331 and the second locking hook 332 can be provided with conductive heads (e.g., PIN pins) 333. The first and second slots of the smart device 400 are provided with interfaces that cooperate with the conductive heads 333. The conductive heads 333 are inserted into the interfaces and can be electrically connected to the vehicle's electronic control unit, thereby realizing the electrical connection between the electronic control unit and the smart device 400. In this way, the smart device 400 can interact with the electronic control unit to control the functional components on the vehicle (e.g., seats, screens, air conditioning, audio, etc.). At the same time, the smart device 400 can also be charged through the electronic control unit.

[0085] like Figure 10 and Figure 11 As shown, in some embodiments, the elastic mechanism may include at least one third elastic element 510, located between the push plate 200 and the housing 100, with its two ends connected to the push plate 200 and the housing 100 respectively, for providing an elastic force to the push plate 200 to move it toward the ejection position. Figure 12 and Figure 13 As shown, at least one guide post 220 may be provided on the inner side of the push plate 200, and a first guide groove 120 corresponding to each guide post 220 is provided on the housing 100. The guide post 220 can be inserted into the first guide groove 120 and slide in the first guide groove 120, so that the push plate 200 and the housing 100 are slidably connected. Through the cooperation between the guide post 220 and the first guide groove 120, the movement of the push plate 200 can be guided, so that it moves in the extension direction of the first guide groove 120, and at the same time, the movement of the push plate 200 can be made more stable. A third elastic member 510 corresponds to each guide post 220. The third elastic member 510 can be sleeved on the outside of the corresponding guide post 220 and located in the first guide groove 120. For example, there are four guide posts 220, four first guide grooves 120 and four third elastic members 510, which are distributed at the four corners of the push plate 200, so that the movement of the push plate 200 can be made more stable.

[0086] like Figure 13As shown, at least one magnetic element 230 may be provided on the inner side of the push plate 200 for adsorbing the smart device 400, thereby allowing the smart device 400 to be separated and fixed from the push plate 200. The number of magnetic elements 230 needs to be determined according to the magnitude of the magnetic force they provide; it cannot be too many or too few. Too many magnetic elements 230 will result in excessive magnetic force, making it difficult for the smart device 400 to be removed from the push plate 200; too few magnetic elements 230 will result in insufficient magnetic force, causing the smart device 400 to fall off the push plate 200 during the ejection process. For example, there may be multiple magnetic elements 230 (e.g., eight), arranged sequentially along the circumference of the push plate 200. This allows the magnetic force to be distributed around the perimeter of the push plate 200. When there is a slight deviation between the position of the smart device 400 and the push plate 200, the magnetic elements 230 can correct the deviation and align the smart device 400 with the push plate 200.

[0087] like Figure 14 and Figure 15 As shown, in some embodiments, the ejection mechanism may further include two synchronizing rods 600. One end of the synchronizing rod 600 is rotatably and slidably connected to the housing 100, and the other end is rotatably connected to the push plate 200. The synchronizing rod 600 is used to ensure the synchronicity of the movement of different sides of the push plate 200, so that the push plate 200 is always on a plane parallel to the plane where the opening of the receiving groove 110 is located when ejecting, thus preventing the push plate 200 from deflecting. Specifically, the housing 100 may be provided with a first sliding groove 140. The end of the synchronizing rod 600 connected to the housing 100 is inserted into the first sliding groove 140 and can rotate and slide in the first sliding groove 140, thereby making it rotatably and slidably connected to the housing 100.

[0088] The method of using the ejection mechanism in this embodiment of the utility model is as follows:

[0089] Under normal circumstances, the ejection mechanism is in the retracted state, and the smart device 400 and the push plate 200 are locked in the retracted position. When the occupant wants to remove the smart device 400, they can press button 310 to unlock the locking mechanism 300. After unlocking, the push plate 200 and the smart device 400 will move to the ejection position under the elastic force of the elastic mechanism. The smart device 400 is attracted to the push plate 200 by the magnetic component 230. Then, the occupant can apply external force to the smart device 400, which overcomes the magnetic force and removes the smart device 400 from the push plate 200 for use. After the smart device 400 is removed, the occupant cannot see the receiving slot 110 due to the cover of the push plate 200. The visual effect is better; after the occupant has finished using it, the smart device 400 can be placed back on the push plate 200, and then pressure is applied to the smart device 400. This pressure overcomes the elastic force of the elastic mechanism, causing the smart device 400 and the push plate 200 to move toward the retracted position. During this process, the protrusion 210 will move inward, so that the first locking hook 331 and the second locking hook 332 will move closer to each other under the action of the first elastic member and the second elastic member. When the smart device 400 and the push plate 200 move to the retracted position, the first locking hook 331 and the second locking hook 332 are fixed with the smart device 400 or the push plate 200, so that the locking mechanism 300 returns to the locked state, and the ejection mechanism returns to the retracted state.

[0090] Example 2

[0091] like Figure 16 , Figure 17 and Figure 18 As shown, Embodiment 2 of this utility model provides an ejection mechanism, which has a structure that is basically the same as the ejection mechanism in Embodiment 1, except that the structure of the protrusion 210 is different. In Embodiment 2, the protrusion 210 has a stepped structure 211, which causes the outer contour of the protrusion 210 to change abruptly at the stepped structure 211. That is, the stepped structure 211 divides the protrusion 210 into two parts: the first part is the part away from the housing 100, and the second part is the part close to the housing. The outer contour of the first part is larger than that of the second part. In the locked state, the first locking hook 331 and the second locking hook 332 are in contact with the second part of the protrusion 210. After unlocking, as the protrusion 210 moves toward the housing 100, the contact part between the first locking hook 331 and the second locking hook 332 and the protrusion 210 will change from the second part to the first part. Therefore, after unlocking, the distance between the first locking hook 331 and the second locking hook 332 will increase. This can prevent the first locking hook 331 and the second locking hook 332 from moving closer to each other and resetting after the locking mechanism 300 is unlocked, thus preventing interference with the movement of the push plate 200 toward the ejected position.

[0092] In this embodiment, the first locking hook 331 and the second locking hook 332 may also be provided with a transition groove 334. The transition groove 334 may be arc-shaped. The transition groove 334 cooperates with the step structure 211 to enable the first locking hook 331 and the second locking hook 332 to smoothly transition at the step structure 211 during the movement of the protrusion 210.

[0093] Example 3

[0094] like Figure 19 , Figure 20 , Figure 21 and Figure 22 As shown, Embodiment 3 of this utility model provides an ejection mechanism, which is basically the same in structure as Embodiment 1 or Embodiment 2, except that the elastic mechanism is replaced in Embodiment 1 or Embodiment 2. Specifically, the elastic mechanism of this embodiment may include two intersecting mechanisms 520. Both intersecting mechanisms 520 are located in the receiving groove 110 and are respectively connected to the two ends of the push plate 200 in the X direction. The intersecting mechanism 520 includes a first connecting rod 521 and a second connecting rod 522. The first end of the first connecting rod 521 and the first end of the second connecting rod 522 are rotatably connected to the housing 100. A first gear 523 is provided on the first end of the first connecting rod 521, and a second gear 524 is provided on the first end of the second connecting rod 522. The first gear 523 and the second gear 524 mesh with each other. The second end of the first connecting rod 521 and the second end of the second connecting rod 522 are connected by a fourth elastic member 525. The fourth elastic member 525 is directed towards the second end of the first connecting rod 521. An elastic force is applied to the first link 521 and the second link 522 to bring them closer together. The second ends of the first link 521 and the second link 522 are both slidably and rotatably connected to the push plate 200. When the locking mechanism 300 is unlocked, the second ends of the first link 521 and the second link 522 will move closer together under the action of the fourth elastic element 525, thereby pushing the push plate 200 to move towards the ejection position in the Z direction. Since the first ends of the first link 521 and the second link 522 are engaged with each other, the movement of the second ends of the first link 521 and the second link 522 is synchronized. As a result, the movement of the two ends of the push plate 200 in the Y direction is also synchronized. This allows the push plate 200 to always be in a plane parallel to the XY plane during the movement, without any deviation.

[0095] Specifically, a second slide groove 250 is provided at both ends of the push plate 200 in the Y direction and at one end of the X direction. A shaft pin 526 is provided at the second end of the first connecting rod 521 and the second connecting rod 522. The shaft pin 526 is inserted into the second slide groove 250 and can rotate and slide in the second slide groove 250.

[0096] like Figure 22As shown in embodiments one, two, and three, the synchronizing rod 600 is disposed within the receiving groove 110. The synchronizing rod 600 is C-shaped and includes a connecting portion 610 and two cantilever portions 620. Both ends of the connecting portion 610 are connected to one end of each of the two cantilever portions 620. The ends of the two cantilever portions 620 furthest from the connecting portion 610 are free ends. The connecting portion 610 extends along the X-direction, and the cantilever portions 620 extend along the Y-direction. Multiple first sliding grooves 140 are provided, and the free end of each cantilever portion 620 is inserted into one first sliding groove 140, allowing it to slide and rotate within the first sliding groove 140. This allows the synchronizing rod 600 to be rotatably and slidably connected to the housing 100, and the connecting portion 610 to be rotatably connected to the push plate 200. The connecting portions 610 of the two synchronizing rods 600 are arranged opposite each other along the Y-direction.

[0097] Example 4

[0098] like Figure 23 As shown, Embodiment 4 of this utility model provides an ejection mechanism, which adds a damping mechanism to Embodiments 1 to 3. The damping mechanism is used to prevent the push plate 200 and the smart device 400 from ejecting at excessive speed. Specifically, the damping mechanism includes a damping gear 410 and a damping rack 420, which mesh with each other. One of the damping gear 410 and the damping rack 420 is located on the protrusion 210 of the push plate 200, and the other is located on the housing 100. In this way, when the push plate 200 is ejected, the damping gear 410 and the damping rack 420 will cooperate with each other, making the movement speed of the push plate 200 slower and smoother, thereby playing a damping role.

[0099] In this embodiment of the utility model, after the pusher plate 200 pushes out the smart device 400 and the pusher plate 200, the pusher plate 200 can cover the receiving groove 110, thereby playing a role in concealing the unsightly appearance after the smart device 400 is removed, and improving the aesthetics.

[0100] Example 5

[0101] Figure 24 The ejection mechanism of Embodiment 5 is illustrated schematically. The ejection mechanism of Embodiment 5 is similar to that of Embodiment 1, with the main difference being the locking mechanism. The differences between the two are described below.

[0102] like Figure 25 and Figure 26 As shown, the locking mechanism 300 of the ejection mechanism in Embodiment 5 includes a drive assembly 350. The drive assembly 350 is mounted on the housing 100 and is located within the receiving groove 110. The drive assembly 350 is used to switch the locking mechanism 300 between a locked state and an unlocked state. The drive assembly 350 includes a rotating member 353, a first connecting arm 351, and a second connecting arm 352.

[0103] The rotating member 353 is rotatably mounted on the housing 100 at its center and is located within the receiving groove 110. The rotating member 353 is configured with a first connecting position 353a and a second connecting position 353b opposite to each other. For example, the rotating member 353 is generally an elongated rod, with the first connecting position 353a and the second connecting position 353b being the two ends of the rod. In other embodiments, the rotating member can also be a disk, with the first and second connecting positions opposite each other along a diameter of the disk. Of course, the rotating member can also have other shapes depending on the actual situation, which will not be elaborated here.

[0104] The first connecting arm 351 is connected to the first connecting position 353a and extends away from the rotating member 353. For example, the first connecting arm 351 extends generally parallel to the push plate 200. A first locking hook 331 is provided at the free end of the first connecting arm 351 away from the rotating member 353. The second connecting arm 352 is connected to the second connecting position 353b and extends away from the rotating member 353. The second connecting arm 352 is generally parallel to the first connecting arm 351. A second locking hook 332 is provided at the free end of the second connecting arm 352 away from the rotating member 353. The first connecting arm 351 and the second connecting arm 352 extend in opposite directions so that the first locking hook 331 and the second locking hook 332 are spaced apart from each other.

[0105] When the push plate 200 is in the retracted position and the locking mechanism 300 is in the unlocked state, the rotating member 353 can be driven to rotate in the first direction. Driven by the rotating member 353, the first connecting arm 351 and the second connecting arm 352 move closer to each other, and the first locking hook 331 and the second locking hook 332 also move closer to each other and engage with the smart device 400. Thus, the locking mechanism 300 enters the locked state, the push plate 200 remains in the retracted position, and the ejection mechanism is in the retracted state.

[0106] Furthermore, when the push plate 200 is in the retracted position and the locking mechanism 300 is in the locked state, the rotating member 353 can also be driven to rotate in a second direction opposite to the first direction. Driven by the rotating member 353, the first connecting arm 351 and the second connecting arm 352 move away from each other, and the first locking hook 331 and the second locking hook 332 also move away from each other and thus separate from the smart device 400. In this way, the locking mechanism 300 enters the unlocked state. Subsequently, the push plate 200 can be pushed away from the retracted position to the ejected position (which will be described below). It should be noted that when the push plate 200 is in the ejected position (i.e., the ejection mechanism is in the ejected state), and when the push plate 200 moves between the retracted and ejected positions (i.e., during the transition between the retracted and ejected states), the locking mechanism 300 remains in the unlocked state.

[0107] Reference Figure 27 and Figure 28The drive assembly 350 also includes a resilient first reset member 351a (e.g., a spring) and a resilient second reset member 352a (e.g., a spring). The first reset member 351a is connected between the first connecting arm 351 and the housing 100. The second reset member 352a is connected between the second connecting arm 352 and the housing 100. When the locking mechanism 300 is in the locked state, the first reset member 351a and the second reset member 352a are in a free state (i.e., neither the first reset member 351a nor the second reset member 352a is stretched).

[0108] When the rotating member 353 is driven to rotate in the second direction, the first connecting arm 351 and the second connecting arm 352 move away from each other. At this time, the first reset member 351a and the second reset member 352a are elastically stretched. When the locking mechanism 300 is in the unlocked state, the distance between the first connecting arm 351 and the second connecting arm 352 is at its maximum, and the first reset member 351a and the second reset member 352a remain elastically stretched.

[0109] When the first reset member 351a and the second reset member 352a return to their original shapes, the first connecting arm 351 and the second connecting arm 352 are subjected to a pulling force toward each other, and the rotating member 353 is driven to rotate in the first direction. Finally, the locking mechanism 300 enters the locked state, and the first reset member 351a and the second reset member 352a also return to their free state.

[0110] To facilitate the rotation of the rotating component 353 in the second direction, refer to... Figure 24 and Figure 29 The drive assembly 350 also includes a button 310. For example, the button 310 includes a pressing portion 311 and a pressing leg 312 connected to the pressing portion 311. The pressing portion 311 is located in the trim surrounding the receiving groove 110 of the housing 100. The pressing leg 312 extends generally along the Z-direction of movement of the push plate 200 between the retracted and extended positions. Additionally, a resilient third reset member 313 (e.g., a spring) is provided on the pressing leg 312. Both ends of the third reset member 313 abut against the pressing portion 311 and the housing 100, respectively. The first connecting arm 351 is constructed with a guide ramp 351b that mates with the pressing leg 312 of the button 310.

[0111] When the locking mechanism 300 is in the locked state, the pressing leg 312 can contact the guide ramp 351b. When pressure is applied to the pressing part 311, the pressing leg 312 moves along the guide ramp 351b and applies a pushing force to the guide ramp 351b generally in the direction of movement Z of the push plate. Under the guidance of the guide ramp 351b, the first connecting arm 351 is subjected to a pushing force in a direction away from the second connecting arm 352. As a result, the rotating member 353 rotates in the second direction, and the first connecting arm 351 and the second connecting arm 352 move away from each other under the drive of the rotating member 353, and the first locking hook 331 and the second locking hook 332 also move away from each other. In this way, the locking mechanism 300 switches from the locked state to the unlocked state, the third reset member 313 is also compressed, and the first reset member 351a and the second reset member 352a are stretched (as described above). After the pressure on the pressing part 311 is removed, the shape of the third reset member 313 is automatically restored and the drive button 310 is reset accordingly, but the locking mechanism 300 can still be in the unlocked state at this time (which will be described below).

[0112] As described above, when the shapes of the first reset member 351a and the second reset member 352a are restored, the rotating member 353 rotates along the first direction, and the first connecting arm 351 and the second connecting arm 352 move toward each other and reset. Thus, the locking mechanism 300 switches from the unlocked state to the locked state, the first reset member 351a and the second reset member 352a return to their free state, the guide ramp 351b returns to contact with the pressing leg 312, and the shape of the third reset member 313 also remains restored.

[0113] For example Figure 28 As shown, the pusher plate 200 is provided with a stop 201 extending toward the drive assembly 350. For example, the pusher plate 200 is constructed with an extension post 206 extending generally along its direction of movement Z toward the drive assembly 350. The stop 201 extends from the extension post 206 toward the rotating member 353 and can engage with the circumferential sidewall of the rotating member 353 to prevent the rotating member 353 from rotating, or disengage from the rotating member 353 to not prevent the rotating member 353 from rotating. As described above, the pusher plate 200 is movable between a retracted position and an extended position, and the stop 201 (and the extension post 206) are also movable along the direction of movement Z as the pusher plate 200 moves.

[0114] When the push plate 200 is in the extended position, the stop block 201 moves to a higher position along the Z-direction of motion and engages with the circumferential sidewall of the rotating member 353. In this way, the stop block 201 can apply significant resistance to the rotating member 353, constraining it from rotating and keeping the first connecting arm 351 and the second connecting arm 352 in a state of distance from each other (i.e., the locking mechanism 300 remains in the unlocked state). This facilitates the occupant in removing the smart device from the push plate, installing the smart device onto the push plate, or performing other operations on the smart device and / or the push plate as needed.

[0115] When the push plate 200 moves to the retracted position, the stop block 201 moves to a lower position along the Z-direction of motion and separates from the rotating member 353 (e.g., Figure 28 (As shown). Thus, rotation 353 is no longer constrained and rotates in the first direction under the action of the first reset member 351a and the second reset member 352a, causing the first connecting arm 351 and the second connecting arm 352 to move closer to each other. Finally, the push plate 200 enters the retracted position, and the locking mechanism 300 enters the locked state.

[0116] It should be noted that the shape of the stop and the engagement method between the stop and the rotating component can be determined according to the actual situation and are not limited here. In some embodiments, the stop can also engage or disengage with the first connecting arm and / or the second connecting arm, which will not be elaborated here.

[0117] like Figure 30 As shown, the push plate 200 includes a push plate body 202 and a bracket 203. The push plate body 202 has an outer surface 202a adapted to contact with the smart device 400 and an inner surface 202b opposite to the outer surface 202a. The bracket 203 corresponds to and is connected to the inner surface 202b of the push plate body 202. In this case, a stop 201 is provided on the bracket 203. In one embodiment, the bracket is a sheet metal part, which helps to improve the strength and rigidity of the push plate.

[0118] Reference Figure 31 and Figure 32 The ejection mechanism also includes a pushing component 260. The pushing component 260 includes a pusher 261 and a resilient fourth reset member 264.

[0119] Push block 261 is assembled with push plate 200. For example, push block 261 has a receiving groove 262. Push plate 200 has an assembly leg 205 that matches the receiving groove 262. Push block 261 and push plate 200 are assembled together by fitting the assembly leg 205 into the receiving groove 262. In one embodiment, assembly leg 205 is disposed on push plate body 202 (e.g., Figure 30(As shown). The bracket is provided with through holes corresponding to the assembly legs (not shown in the figure). When assembling the bracket and the push plate body together, the assembly legs pass through the through holes, which helps to prevent misalignment between the push plate body 202 and the bracket 203. It should be understood that, depending on the actual situation, the receiving slot can also be provided on the push plate, and correspondingly, the assembly legs are provided on the push block, which will not be described in detail here.

[0120] The fourth reset member 264 (e.g., a spring) is assembled with the push block 261, and the two ends of the fourth reset member 264 abut against the push block 261 and the housing 100, respectively.

[0121] When the locking mechanism 300 is in the locked state, the push plate 200 is in the retracted position, and the fourth reset member 264 is compressed along the direction of movement Z. In addition, the first locking hook 331 and the second locking hook 332 engage with the smart device 400 or the push plate 200, so that the push plate 200 remains in the retracted position, thereby keeping the fourth reset member 264 compressed.

[0122] When the locking mechanism 300 is released from the locked state, as described above, the first locking hook 331 and the second locking hook 332 separate from the smart device 400 or the push plate 200. The fourth reset member 264 extends and pushes the push plate 200 along the direction of movement Z, so that the push plate 200 reaches the ejected position. In this way, the shape of the fourth reset member 264 is restored, and the locking mechanism 300 is in the unlocked state.

[0123] When the occupant presses the smart device 400 or the push plate 200 in the direction of movement Z to move the push plate 200 downward in the direction of movement Z to the retracted position, as described above, the locking mechanism 300 enters the locking state and the first locking hook 331 and the second locking hook 332 engage with the smart device 400 or the push plate 200 (i.e., the locking mechanism 300 returns to the locking state), and the fourth reset member 264 is compressed again.

[0124] In one embodiment, such as Figure 31 As shown, a guide member 150 is provided on the housing 100, and the guide member 150 is provided with a second guide groove 152 extending along the movement direction Z. For example, the guide member is generally a cylindrical body extending along the movement direction Z, and the second guide groove is provided on the circumferential side wall of the cylindrical body. Of course, depending on the actual situation, the guide member can also be other shapes, such as a flat plate or a folded plate extending along the movement direction Z, which will not be elaborated here.

[0125] The push block 261 is matched with the guide member 150 and has a slider 263 that matches the second guide groove 152. The push block 261 is slidably assembled with the guide member 150 (for example, the push block is assembled inside the cylindrical guide member and can protrude or retract from the inside of the guide member in the direction of movement Z). After the push block 261 is assembled with the guide member 150, the slider 263 is slidably engaged in the second guide groove 152. When the push block 261 moves relative to the guide member 150, the slider 263 slides along the second guide groove 152 in the direction of movement Z. In this way, the second guide groove 152 constrains the slider 263, preventing the slider 263 and the push block 261 from deviating from the preset position during movement, thereby helping to prevent the ejection mechanism from malfunctioning.

[0126] For example Figure 32 and Figure 33 As shown, the pushing assembly 260 also includes a damping mechanism 401. For example, the damping mechanism 401 includes a damping gear 410 disposed on the guide 150 and a damping rack 420 disposed on the push block 261. The damping rack 420 extends along the direction of motion Z. When the push block 261 moves relative to the guide 150 to push out the push plate 200, the damping gear 410 and the damping rack 420 mesh with each other to dampen the movement of the push block 261. This results in a slower and smoother movement of the push plate 200, improving the quality of the ejection mechanism. It should be understood that, depending on the actual situation, the damping gear can also be mounted on the push block, and the damping rack can be disposed on the guide accordingly; this will not be elaborated further here.

[0127] The ejection mechanism of this application can be mounted on the center console, seat back, or rear seat armrest (e.g., a retractable armrest in the middle position of a three-seat rear bench), door panel, or dashboard. This ejection mechanism is used for clamping and ejecting smart devices. For example, the ejection mechanism can be installed at the rear of the center console along the vehicle's longitudinal direction, on the center console armrest, or at the wireless charging module of the center console. Alternatively, the ejection mechanism can be installed in the speaker grille area or air vent area of ​​the dashboard. The aforementioned mounting locations of the ejection mechanism are provided with mating structures that match the ejection mechanism, such as accommodating spaces, fixing structures, etc., and the fixing structures can be, for example, clips, screws, rivets, or welding points.

[0128] The smart devices mentioned above can be information input / output devices such as touch screens, buttons, knobs, handwriting tablets, indicator lights, displays, and vibration modules. In some embodiments, the display screen and / or touch screen can be foldable screens.

[0129] It should be noted that the present invention (e.g., a utility model concept, etc.) has been described in the specification and / or illustrated in the figures of this patent document according to exemplary embodiments; the embodiments of the present invention are presented by way of example only and are not intended to limit the scope of the present invention. The structure and / or arrangement of the elements of the utility model concept embodied in the present invention as described in the specification and / or illustrated in the figures are merely illustrative. Although exemplary embodiments of the present invention have been described in detail in this patent document, it will be readily understood by those skilled in the art that equivalents, modifications, variations, etc., of the subject matter of the exemplary and alternative embodiments are possible and are considered to be within the scope of the present invention; all such subject matter (e.g., modifications, variations, embodiments, combinations, equivalents, etc.) are intended to be included within the scope of the present invention. It should also be noted that various / other modifications, variations, substitutions, equivalents, alterations, omissions, etc., can be made in the configuration and / or arrangement of the exemplary embodiments (e.g., in terms of concept, design, structure, device, form, assembly, construction, means, function, system, process / method, steps, sequence of process / method steps, operation, operating conditions, performance, materials, composition, combination, etc.). All such subject matter (e.g., modifications, variations, embodiments, combinations, equivalents, etc.) is intended to be included within the scope of this invention without departing from the scope of the invention. The scope of this invention is not intended to be limited to the subject matter (e.g., details, structure, function, materials, behavior, steps, sequence, system, result, etc.) described in the specification and / or figures of this patent document. Given that the claims of this patent document will be properly interpreted to cover the full scope of the subject matter of this invention (e.g., including any and all such modifications, variations, embodiments, combinations, equivalents, etc.), it should be understood that the terminology used in this patent document is for the purpose of providing a description of the subject matter of exemplary embodiments and not as a limitation on the scope of the invention.

[0130] It should also be noted that, according to exemplary embodiments, the present invention may include conventional techniques (e.g., techniques implemented and / or integrated in exemplary embodiments, modifications, variations, combinations, equivalents, etc.), or may include any other applicable techniques (now and / or in the future) with the ability to perform the functions and processes / operations described in the specification and / or illustrated in the figures. All such techniques (e.g., techniques implemented in the manner of embodiments, modifications, variations, combinations, equivalents, etc.) are considered to be within the scope of the present invention in this patent document.

Claims

1. An ejection mechanism, characterized in that, The device includes a housing, a push plate, and a locking mechanism. The housing has a receiving groove with one open end for accommodating a smart device and the push plate. The push plate is slidably connected to the housing. The smart device is detachably fixed to the push plate so that the smart device can move with the push plate relative to the housing between a retracted position and an extended position. The locking mechanism is disposed on the housing and can switch between a locked state and an unlocked state. The extended mechanism has an extended state and a retracted state. When the ejection mechanism is in the retracted state, the locking mechanism is in the locked state and is fixedly connected to the push plate or the smart device to lock the push plate and the smart device in the retracted position, and the smart device covers the opening of the receiving groove. When the locking mechanism is in the unlocked state, the locking mechanism is disengaged from the push plate or the smart device, so that the push plate and the smart device move from the retracted position to the ejected position. When the push plate and the smart device move to the ejected position, the ejection mechanism is in the ejected state, and the push plate covers the opening of the receiving groove.

2. The ejection mechanism according to claim 1, characterized in that, When the push plate and the smart device are in the retracted position, the outer surface of the smart device is flush with the outer surface of the housing; when the push plate and the smart device are in the ejected position, the outer surface of the push plate is flush with the outer surface of the housing, and the smart device protrudes beyond the housing.

3. The ejection mechanism according to claim 1, characterized in that, The ejection mechanism includes an elastic mechanism, which is connected to the housing and the push plate respectively, and is used to provide an elastic force to the push plate to move the push plate toward the ejection position.

4. The ejection mechanism according to claim 3, characterized in that, The locking mechanism includes a button, a first rotating arm, a second rotating arm, a first locking hook, and a second locking hook. The first rotating arm and the second rotating arm are rotatably connected to the housing. The first locking hook and the second locking hook are spaced apart. The first locking hook and the second locking hook are slidably connected to the housing and can move away from or closer to each other relative to the housing. The button is connected to one end of the first rotating arm and one end of the second rotating arm. The other end of the first rotating arm is connected to the first locking hook, and the other end of the second rotating arm is connected to the second locking hook. The button is slidably connected to the housing and can move between the button locked position and the button unlocked position relative to the housing. When the locking mechanism is in the locked state, the button is in the button locked position, and the smart device or the push plate is clamped between the first locking hook and the second locking hook. The end of the first locking hook away from the second locking hook and the end of the second locking hook away from the first locking hook are respectively fixedly connected to the two ends of the smart device or the push plate. In response to the movement of the button from the button locked position to the button unlocked position, the first rotating arm rotates in a first rotation direction, and the second rotating arm rotates in a second rotation direction opposite to the first rotation direction. The rotation of the first rotating arm and the second rotating arm causes the first locking hook and the second locking hook to move away from each other, so that the first locking hook and the second locking hook are disengaged from the smart device or the push plate, and the locking mechanism is switched to the unlocked state.

5. The ejection mechanism according to claim 4, characterized in that, The locking mechanism further includes a first elastic element and a second elastic element. The first elastic element is connected to the first locking hook and the housing respectively, and is used to provide an elastic force to the first locking hook to move toward the second locking hook. The second elastic element is connected to the second locking hook and the housing respectively, and is used to provide an elastic force to the second locking hook to move toward the first locking hook.

6. The ejection mechanism according to claim 4, characterized in that, The locking mechanism is located on the inside of the housing.

7. The ejection mechanism according to claim 4, characterized in that, The housing has a first opening and a second opening at both ends. The first opening is used for the end of the first locking hook away from the second locking hook to pass through and enter the receiving groove to be fixedly connected to the smart device or the push plate. The second opening is used for the end of the first locking hook away from the second locking hook to pass through and enter the receiving groove to be fixedly connected to the smart device or the push plate.

8. The ejection mechanism according to claim 4, characterized in that, The smart device or the push plate has a first slot and a second slot at both ends, respectively. The end of the first locking hook away from the second locking hook can be inserted into the first slot to fix it to the smart device or the push plate. The end of the second locking hook away from the first locking hook can be inserted into the second slot to fix it to the smart device or the push plate.

9. The ejection mechanism according to claim 6, characterized in that, The push plate is provided with a protrusion that passes through the housing in the inward direction and extends outside the housing. The protrusion is located between the first locking hook and the second locking hook, and abuts against the end of the first locking hook near the second locking hook and the end of the second locking hook near the first locking hook, respectively. The outer contour of the portion of the protrusion away from the housing is larger than the outer contour of the portion of the protrusion near the housing, so that when the protrusion moves with the push plate toward the ejection position, the first locking hook and the second locking hook move away from each other.

10. The ejection mechanism according to claim 9, characterized in that, When the push plate is in the ejected position, the protrusion abuts against and interferes with the inner surface of the housing to limit the ejected position.

11. The ejection mechanism according to claim 9, characterized in that, The protrusion has a stepped structure that divides the protrusion into a first part and a second part. The outer contour of the first part is larger than that of the second part, and the first part is further away from the housing than the second part.

12. The ejection mechanism according to claim 4, characterized in that, Both the first and second locking hooks are equipped with conductive heads. Both ends of the smart device are equipped with interfaces that mate with the conductive heads. When the first and second locking hooks are fixed to the smart device, the conductive heads are inserted into the interfaces and electrically connected to each other.

13. The ejection mechanism according to claim 3, characterized in that, The elastic mechanism includes at least one third elastic element located between the push plate and the housing, with both ends of the third elastic element connected to the push plate and the housing respectively, for providing an elastic force to the push plate to move it toward the ejection position.

14. The ejection mechanism according to claim 13, characterized in that, The inner side of the push plate is provided with at least one guide post, and the housing is provided with a first guide groove corresponding to each guide post. The guide post is inserted into the corresponding first guide groove and can slide in the first guide groove.

15. The ejection mechanism according to claim 14, characterized in that, Each of the third elastic elements is sleeved on the outside of a guide post and located in the first guide groove corresponding to that guide post.

16. The ejection mechanism according to claim 3, characterized in that, The elastic mechanism includes two intersecting mechanisms located in the receiving groove and connected to the X-axis ends of the push plate, respectively. Each intersecting mechanism includes a first link and a second link. The first end of the first link and the first end of the second link are rotatably connected to the housing. A first gear is provided on the first end of the first link, and a second gear is provided on the first end of the second link. The first gear and the second gear mesh with each other. The second end of the first link and the second end of the second link are connected by a fourth elastic element. The fourth elastic element is configured to provide an elastic force to the second end of the first link and the second end of the second link to bring them closer together. The second end of the first link and the second end of the second link are slidably and rotatably connected to the push plate.

17. The ejection mechanism according to claim 16, characterized in that, The push plate is provided with a plurality of second sliding grooves, and a shaft pin is provided on the second end of the first connecting rod and the second connecting rod respectively. The shaft pin is inserted into the second sliding groove and can slide and rotate in the second sliding groove.

18. The ejection mechanism according to claim 1, characterized in that, The inner side of the push plate is provided with at least one magnetic component for attracting the smart device; and / or The inner side of the push plate is also provided with a vibration damping block.

19. The ejection mechanism according to claim 1, characterized in that, The ejection mechanism also includes two synchronizing rods. One end of each synchronizing rod is rotatably and slidably connected to the housing, and the other end is rotatably connected to the push plate. The synchronizing rods are used to ensure that the push plate is always located on a plane parallel to the opening of the receiving groove when it moves between the retracted position and the ejected position.

20. The ejection mechanism according to claim 19, characterized in that, The synchronizing rod includes a connecting part and two cantilever parts. The two ends of the connecting part are respectively connected to one end of the two cantilever parts. The ends of the two cantilever parts away from the connecting part are formed as free ends. The free ends of each cantilever part are rotatably and slidably connected to the housing. The connecting part is rotatably connected to the push plate.

21. The ejection mechanism according to claim 9, characterized in that, It also includes a damping mechanism, which comprises a damping gear and a damping rack, the damping gear and the damping rack meshing with each other, one of the damping gear and the damping rack being disposed on the protrusion, and the other of the damping gear and the damping rack being disposed on the housing.

22. The ejection mechanism according to claim 1, characterized in that, The locking mechanism includes a drive component, the drive component comprising: A rotating component is rotatably mounted on the housing and within the range of the receiving groove; the rotating component is configured with a first connection position and a second connection position opposite to each other; A first connecting arm, connected to the first connecting position and extending away from the rotating member; and A second connecting arm is connected to the second connecting position and extends away from the rotating member; the first connecting arm and the second connecting arm extend in opposite directions; The locking mechanism further includes a first locking hook disposed at the free end of the first connecting arm and a second locking hook disposed at the free end of the second connecting arm; The rotating component is adapted to rotate to drive the first connecting arm and the second connecting arm to move closer to each other, and the first locking hook and the second locking hook to move closer to each other, so that the locking mechanism enters the locking state; or to drive the first connecting arm and the second connecting arm to move away from each other, and the first locking hook and the second locking hook to move away from each other, so that the locking mechanism enters the unlocking state.

23. The ejection mechanism according to claim 22, characterized in that, The driving component also includes: A resilient first reset element is connected between the first connecting arm and the housing; and A flexible second reset element is connected between the second connecting arm and the housing; When the locking mechanism is in the locked state, the first reset member and the second reset member are in a free state; when the locking mechanism is in the unlocked state, the first reset member and the second reset member are elastically deformed under force.

24. The ejection mechanism according to claim 22, characterized in that, The push plate is provided with a stop extending toward the drive assembly; When the push plate is in the ejected position, the stop engages with the drive assembly to prevent the rotating component from rotating; When the push plate is in the retracted position, the stop block separates from the drive assembly to allow the rotating member to rotate.

25. The ejection mechanism according to claim 24, characterized in that, The push plate includes: The push plate body has an outer surface suitable for contacting the smart device and an inner surface opposite to the outer surface; and A bracket corresponds to and is connected to the inner surface of the push plate body; the stop is disposed on the bracket and extends away from the push plate body.

26. The ejection mechanism according to claim 22, characterized in that, The drive assembly also includes a button, and the first connecting arm is configured with a guide ramp that cooperates with the button; The button is adapted to move along the guide ramp, causing the first connecting arm and the second connecting arm to move away from each other, and the locking mechanism to switch from the locked state to the unlocked state; When the locking mechanism transitions from the unlocked state to the locked state, the first connecting arm and the second connecting arm move closer to each other and reset.

27. The ejection mechanism according to claim 26, characterized in that, The drive assembly further includes a resilient third reset member disposed on the button; the two ends of the third reset member abut against the button and the housing respectively, so that the third reset member is adapted to be pressed by the button or driven to reset the button.

28. The ejection mechanism according to claim 22, characterized in that, The ejection mechanism further includes a pushing component, the pushing component comprising: Push block, which is assembled with push plate; and A flexible fourth reset member is assembled with the push block and its two ends abut against the push block and the housing, respectively; The fourth reset member is adapted to be pressed by the push block or driven to reset the push block, so that the push plate is in the retracted position or in the ejected position.

29. The ejection mechanism according to claim 28, characterized in that, One of the push plate and the push block is provided with a receiving groove, and the other is provided with an assembly leg; the assembly leg is fitted into the receiving groove so that the push block and the push plate are assembled together.

30. The ejection mechanism according to claim 28, characterized in that, A guide member is provided on the housing, and a second guide groove is provided on the guide member. The second guide groove extends along the movement direction of the push plate between the retracted position and the ejected position. The push block is slidably assembled with the guide member, and the push block is provided with a slider; the slider engages in the second guide groove and is adapted to slide along the second guide groove as the push block moves relative to the guide member.

31. The ejection mechanism according to claim 30, characterized in that, The actuating component further includes a damping mechanism, the damping mechanism comprising: A damping rack is disposed on one of the push block and the guide member; and A damping gear is disposed on the other of the push block and the guide member; When the push block moves relative to the guide member, the damping gear and the damping rack mesh with each other to apply damping to the movement of the push block.

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