Vehicle-mounted magnetic attraction support

Abstract

The invention discloses a vehicle-mounted magnetic attraction support which comprises a mounting base and a magnetic attraction base body detachably connected with the mounting base, a flip cover assembly is arranged on the mounting base, a first driving magnetic part is arranged on the flip cover assembly, and a second driving magnetic part is arranged at the bottom of the magnetic attraction base body. Positioning of the mobile device is achieved through the magnetic attraction seat body detachably connected with the mounting base, the flip cover assembly can shield and lock the opening of the containing cavity when the mounting base and the magnetic attraction seat body are in a separated state, the overall attractiveness of the mounting base at the fixed position is guaranteed, the mounting base can be prevented from being opened by mistaken touch, and the safety of the mobile device is improved. And meanwhile, a second driving magnetic piece on the magnetic attraction base body is matched with a first driving magnetic piece on the flip assembly, the flip assembly can automatically release the closed state of the containing cavity through magnetic force, the magnetic attraction base body can be conveniently assembled and disassembled on the mounting base, and the positioning efficiency of the mobile equipment is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle-mounted components, and in particular to a vehicle-mounted magnetic bracket. Background Art

[0002] Nowadays, the frequent use of mobile phones and iPads in cars is becoming more and more common, which has spawned a variety of fixed brackets for fixing mobile devices in the car. They are suitable for most types of mobile devices on the market, and can place mobile devices at various angles. They can rotate freely at multiple angles to select different visual directions, thereby improving the user experience.

[0003] Most car mounts are designed to help drivers place their mobile devices in a suitable location while driving, and to facilitate taking them down or operating them directly. Most of them use suction cup or magnetic adhesive structures. However, for rear-seat users, traditional car mounts are difficult to install and affect the aesthetics of the rear space in the car. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a vehicle-mounted magnetic bracket which has a simple structure, high reliability and convenient assembly and disassembly.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions.

[0006] The present application provides a vehicle-mounted magnetic bracket, comprising a mounting base and a magnetic base body detachably connected to the mounting base;

[0007] The mounting base is provided with a receiving cavity which can be plugged into the magnetic seat body and has an opening on one side, and a clamping hole is provided on the inner wall of the receiving cavity at the opening position, and a flip cover assembly is provided on the mounting base;

[0008] The flip cover assembly includes a cover plate elastically rotatably arranged at the opening position of the accommodating cavity, the cover plate can close the opening of the accommodating cavity under the action of the elastic force exerted on the cover plate, and an active driving member is elastically rotatably arranged on the cover plate, and the active driving member can be engaged with the clamping hole under the action of the elastic force exerted on the cover plate;

[0009] The active driving member is fixedly provided with a first driving magnetic member, the magnetic seat body comprises a plug-in and a magnetic suction cup rotatably arranged on the plug-in and used for magnetically attracting the mobile device, and the plug-in is fixedly provided with a second driving magnetic member at one end close to the mounting base;

[0010] Wherein, when the cover plate closes the accommodating cavity and the bottom of the plug-in unit abuts against the cover plate, the active driving member can rotate under the magnetic force between the first driving magnetic member and the second driving magnetic member to release the engagement with the locking hole;

[0011] When the active driving member and the clamping hole are in a released clamping state, the cover plate can be flipped over and open the accommodating cavity under the thrust of the plug-in, and the plug-in can be inserted into the accommodating cavity and clamped with the mounting base.

[0012] It is further defined that in the above-mentioned vehicle-mounted magnetic bracket, the first driving magnetic component and the second driving magnetic component are magnets of opposite polarities and have a magnetic force that attracts each other.

[0013] It is further defined that, in the above-mentioned vehicle-mounted magnetic bracket, the active driving component includes an active rotating plate elastically rotatably connected to the cover plate, the active rotating plate is provided with a driving clamping portion that can be clamped with the clamping hole, and the first driving magnetic component is fixedly arranged on the active rotating plate.

[0014] Further defined, in the above-mentioned vehicle-mounted magnetic bracket, the cover plate is also rotatably provided with a driven driving member, the driven driving member is rotatably provided with a connecting rod rotatably connected to the active driving member, and the driven driving member is fixedly provided with a first positioning magnetic member;

[0015] The mounting base is provided with two clamping holes, and the two clamping holes can be clamped with the driven driving member and the active driving member respectively;

[0016] The active driving member can drive the driven driving member to engage or release the engagement with the corresponding position engaging hole through the connecting rod.

[0017] It is further defined that in the above-mentioned vehicle-mounted magnetic bracket, a first positioning magnetic component is fixedly provided on the driven driving component, and a second positioning magnetic component is fixedly provided on one end of the plug-in close to the mounting base;

[0018] Among them, the first positioning magnetic component and the second positioning magnetic component are magnets of opposite polarities. When the cover plate closes the accommodating cavity and the bottom of the plug-in abuts the cover plate, the first positioning magnetic component and the second positioning magnetic component are positioned correspondingly and have a magnetic force that attracts each other in the opening direction of the accommodating cavity.

[0019] It is further defined that, in the above-mentioned vehicle-mounted magnetic bracket, the first driving magnetic component and the second positioning magnetic component are magnets of the same polarity and have magnetic forces that repel each other, and the second driving magnetic component and the first positioning magnetic component are magnets of the same polarity and have magnetic forces that repel each other.

[0020] It is further defined that, in the above-mentioned vehicle-mounted magnetic bracket, the driven driving component includes a driven rotating plate rotatably connected to the cover plate, the driven rotating plate is provided with an auxiliary clamping portion that can be clamped with the clamping hole, and the first positioning magnetic component is fixedly arranged on the driven rotating plate.

[0021] It is further defined that in the above-mentioned vehicle-mounted magnetic bracket, a positioning card is elastically rotatably provided on the plug-in, and a positioning card slot is provided on the mounting base;

[0022] Wherein, when the plug-in unit and the accommodating cavity are plugged in, the positioning card member can be plugged in the positioning card slot under the action of the elastic force exerted on the positioning card member.

[0023] It is further defined that in the above-mentioned vehicle-mounted magnetic bracket, a cavity is provided in the plug-in, and the positioning card is elastically rotatably arranged on the inner wall of the cavity;

[0024] An unlocking groove and a transition groove are provided between the outer surface of the plug-in and the inner wall of the cavity, and the positioning card comprises a connecting part rotatably arranged on the inner wall of the cavity and an unlocking convex part and a clamping convex part fixedly arranged on the connecting part;

[0025] Wherein, the unlocking protrusion is located on the side of the clamping protrusion away from the mounting base, and when the mounting base and the magnetic seat body are separated, the unlocking protrusion and the clamping protrusion protrude to the outside of the plug-in through the unlocking groove and the transition groove respectively;

[0026] When the plug-in unit and the accommodating cavity are plugged in, the locking protrusion can be locked with the positioning slot, the unlocking protrusion is located outside the mounting base, and pressing the unlocking protrusion can drive the connecting part to rotate and release the locking state between the locking protrusion and the positioning slot.

[0027] It is further defined that in the above-mentioned vehicle-mounted magnetic bracket, the second driving magnetic component and the second positioning magnetic component are fixedly arranged on the inner wall of the cavity on one side close to the mounting base.

[0028] The present invention has at least the following beneficial effects:

[0029] 1. The positioning of the mobile device is achieved through the magnetic seat body detachably connected to the mounting base. The flip cover assembly can cover and lock the opening of the accommodating cavity when the mounting base and the magnetic seat body are separated, which not only ensures the overall aesthetics of the mounting base at a fixed position, but also prevents the mounting base from being accidentally opened, thereby improving the reliability of the device. At the same time, the second driving magnetic part on the magnetic seat body cooperates with the first driving magnetic part on the flip cover assembly, and the flip cover assembly automatically releases the closed state of the accommodating cavity through magnetic force, which facilitates the loading and unloading of the magnetic seat body on the mounting base, and effectively improves the positioning efficiency of the mobile device;

[0030] 2. Through the cooperation of the driven driving member and the active driving member, it is possible to further prevent the installation base from being accidentally opened, and effectively improve the sealing stability and reliability of the flip cover assembly to the accommodating cavity;

[0031] 3. During the installation of the magnetic seat body and the mounting base, the first positioning magnetic member and the second positioning magnetic member cooperate to realize the pre-positioning between the plug-in and the cover plate, thereby ensuring the relative position between the plug-in and the cover plate, thereby ensuring the relative position between the first driving magnetic member and the second driving magnetic member, so that the active driving member can release the sealing of the accommodating cavity under the magnetic force of the first driving magnetic member and the second driving magnetic member, thereby improving the use stability of the device;

[0032] 4. When the plug-in is inserted into the accommodating cavity in the wrong direction, the first positioning magnetic component corresponds to the second driving magnetic component, and when the first driving magnetic component corresponds to the second positioning magnetic component, since the first positioning magnetic component and the second driving magnetic component repel each other, and the first driving magnetic component and the second positioning magnetic component repel each other, the first driving magnetic component will be further engaged with the corresponding position card hole under the repulsive force of the second positioning magnetic component, that is, when the installation base and the magnetic suction seat body are reversed, the flap assembly cannot release the closure of the accommodating cavity to prevent wrong insertion. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a structural schematic diagram of the vehicle-mounted magnetic bracket in the installation state according to an embodiment of the present application;

[0034] Figure 2 This is a schematic diagram of the structure of the vehicle-mounted magnetic bracket in a separated state according to an embodiment of the present application;

[0035] Figure 3 This is a structural cross-sectional view of the vehicle-mounted magnetic bracket in the installation state according to an embodiment of the present application;

[0036] Figure 4 This is a schematic diagram of the structure explosion of the "installation base" part of the vehicle-mounted magnetic bracket in the embodiment of the present application;

[0037] Figure 5 This is a structural schematic diagram of the vehicle-mounted magnetic bracket in the embodiment of the present application when the “flip cover assembly 500” is in a closed state;

[0038] Figure 6 It is a structural schematic diagram of the vehicle-mounted magnetic bracket in the embodiment of the present application when the "flip cover assembly 500" is in the open state.

[0039] Reference numerals

[0040] Base 100, card hole 101, accommodating cavity 102, plug-in 200, unlocking groove 201, transition groove 202, cavity 203, retaining frame 204, positioning card 300, unlocking protrusion 310, card protrusion 320, connecting part 330, magnetic suction cup 400, flip cover assembly 500, rotating pin 510, torsion spring 520, cover plate 530, auxiliary guide column 531, driving guide column 532, driven drive Moving part-540, first positioning magnetic part-541, driven rotating plate-542, auxiliary clamping part-543, auxiliary guide groove-544, active driving part-550, first driving magnetic part-551, active rotating plate-552, driving clamping part-553, driving guide groove-554, connecting rod-560, elastic part-600, positioning seat-700, slot-710, positioning clamping slot-720, second positioning magnetic part-810, second driving magnetic part-820. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0042] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0043] The following is a detailed description of the vehicle-mounted magnetic bracket provided in the embodiment of the present application through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0044] like Figures 1 to 6 As shown, an embodiment of the present application provides a vehicle-mounted magnetic bracket, including a mounting base and a magnetic base body detachably connected to the mounting base and used for magnetically attracting a mobile device.

[0045] A receiving cavity 102 which can be plugged into the magnetic seat body and is open on one side is provided in the mounting base, a clamping hole 101 is provided on the inner wall of the receiving cavity 102 at the opening position, a flip cover assembly 500 is provided on the mounting base, the flip cover assembly 500 includes a cover plate 530 which is elastically rotatably arranged at the opening position of the receiving cavity 102, the cover plate 530 can close the opening of the receiving cavity 102 under the action of the elastic force exerted on itself, an active driving member 550 is elastically rotatably provided on the cover plate 530, the active driving member 550 can be clamped with the clamping hole 101 under the action of the elastic force exerted on itself, and a first driving magnetic member 551 is fixedly provided on the active driving member 550.

[0046] The magnetic seat body includes a plug-in 200 and a magnetic suction cup 400 rotatably disposed on the plug-in 200 . A second driving magnetic component 820 is fixedly disposed at one end of the plug-in 200 close to the mounting base.

[0047] Among them, when the cover plate 530 closes the accommodating cavity 102 and the bottom of the plug-in 200 abuts against the cover plate 530, the active driving component 550 can be rotated to release the engagement with the clamping hole 101 under the action of the magnetic force between the first driving magnetic component 551 and the second driving magnetic component 820; when the active driving component 550 and the clamping hole 101 are released from the engagement, the cover plate 530 can be flipped over and open the accommodating cavity 102 under the thrust of the plug-in 200, and the plug-in 200 can be inserted into the accommodating cavity 102 and clamped with the mounting base.

[0048] It can be understood that when the mounting base and the magnetic base body are in a separated state, the mounting base body can be fixedly installed inside the front seat, the accommodating cavity 102 opens toward the side of the rear seat, the flip cover assembly 500 closes the opening of the accommodating cavity 102, and the mounting base body is flush with the seat covering surface with respect to one end of the opening of the accommodating cavity 102; when the magnetic base body is pre-inserted into the mounting base, a magnetic force is generated between the second driving magnetic component 820 at the bottom of the plug-in 200 and the first driving magnetic component 551 on the active driving component 550, and the active driving component 550 rotates and releases the clamping connection with the accommodating cavity 102 under the drive of the magnetic force, and the cover plate 530 is flipped and folded to the inside of the mounting base under the thrust of the plug-in 200, and at this time, the magnetic base body is inserted into the accommodating cavity 102 of the mounting base and clamped with the mounting base, and a mobile device can be placed on the magnetic suction cup 400 and rotated relative to the plug-in 200 to adjust the angle.

[0049] In an embodiment of the present application, the above-mentioned vehicle-mounted magnetic bracket is adopted, and the positioning of the mobile device is achieved by means of a magnetic base body detachably connected to the mounting base. The flip cover assembly 500 can cover and lock the opening of the accommodating cavity 102 when the mounting base and the magnetic base body are separated, which not only ensures the overall aesthetics of the mounting base at a fixed position, but also prevents the mounting base from being accidentally opened, thereby improving the reliability of the device. At the same time, the second driving magnetic component 820 on the magnetic base body cooperates with the first driving magnetic component 551 on the flip cover assembly 500, and the flip cover assembly 500 automatically releases the closed state of the accommodating cavity 102 through magnetic force, thereby facilitating the loading and unloading of the magnetic base body on the mounting base, and effectively improving the positioning efficiency of the mobile device.

[0050] In a preferred embodiment, Figure 5 , Figure 6 As shown, when the cover plate 530 closes the accommodating cavity 102 and the bottom of the plug-in 200 abuts against the cover plate 530, the first driving magnetic component 551 and the second driving magnetic component 820 are magnets of opposite polarities and have a magnetic force that attracts each other;

[0051] The active driving component 550 can be rotated to release the engagement with the engaging hole 101 under the action of the attractive magnetic force between the first driving magnetic component 551 and the second driving magnetic component 820 .

[0052] In a preferred embodiment, Figure 5 , Figure 6 As shown, the active driving member 550 includes an active rotating plate 552 elastically rotatably connected to the cover plate 530 , and a driving clamping portion 553 capable of clamping with the clamping hole 101 is provided on the active rotating plate 552 , and a first driving magnetic member 551 is fixedly arranged on the active rotating plate 552 .

[0053] It can be understood that when the mounting base and the magnetic seat body are separated and the cover 530 closes the accommodating chamber 102, the active rotating plate 552 maintains a certain angle relative to the cover 530 under the action of the elastic force it receives, and at this time, the driving clamping portion 553 protrudes to the outside of the edge of the cover 530 and engages with the clamping hole 101; when the bottom of the plug-in 200 abuts against the cover 530, the active rotating plate 552 overcomes the elastic force it receives and rotates relative to the cover 530 under the action of the magnetic force between the second driving magnetic component 820 and the first driving magnetic component 551, and the driving clamping portion 553 moves to the inside of the edge of the cover 530, thereby releasing the clamping connection with the clamping hole 101, thereby achieving the release of the closure of the accommodating chamber 102 by the flip cover assembly 500.

[0054] In a preferred embodiment, Figure 5 , Figure 6 As shown, a driving guide groove 554 is provided on the active rotating plate 552 , and a driving guide column 532 which is slidably matched with the driving guide groove 554 is fixedly provided on the cover plate 530 .

[0055] The arc center of the driving guide groove 554 is located on the rotation axis of the active rotating plate 552 .

[0056] It can be understood that when the active driving component 550 rotates under the action of the magnetic force between the first driving magnetic component 551 and the second driving magnetic component 820, the rotation guidance of the active rotating plate 552 can be achieved through the cooperation of the driving guide column 532 and the driving guide groove 554, thereby improving the position accuracy of the driving clamping part 553 and the clamping hole 101.

[0057] In a preferred embodiment, Figure 5 , Figure 6 As shown, a driven driving member 540 is rotatably provided on the cover plate 530 , a connecting rod 560 rotatably connected to the active driving member 550 is rotatably provided on the driven driving member 540 , and a first positioning magnetic member 541 is fixedly provided on the driven driving member 540 .

[0058] Two clamping holes 101 are provided on the mounting base, and the two clamping holes 101 can be clamped with the driven driving component 540 and the active driving component 550 respectively.

[0059] The active driving member 550 can drive the driven driving member 540 to engage or release the engagement with the corresponding engagement hole 101 through the connecting rod 560 .

[0060] It can be understood that when the active driving member 550 is engaged with the corresponding position hole 101 under the action of the elastic force it is subjected to, the driven driving member 540 rotates synchronously with the active driving member 550 under the drive of the connecting rod 560, thereby engaging with the corresponding position hole 101; similarly, when the active driving member 550 rotates to release the engagement with the corresponding position hole 101 under the action of the magnetic force between the first driving magnetic member 551 and the second driving magnetic member 820, the driven driving member 540 rotates synchronously to release the engagement with the corresponding position hole 101.

[0061] In the embodiment of the present application, the above-mentioned vehicle-mounted magnetic bracket is adopted, and through the cooperation of the driven driving component 540 and the active driving component 550, it can further prevent the installation base from being accidentally opened, and effectively improve the sealing stability and reliability of the flip cover assembly 500 to the accommodating cavity 102.

[0062] In a preferred embodiment, Figures 3 to 6 As shown, a first positioning magnetic component 541 is fixedly provided on the driven driving component 540 , and a second positioning magnetic component 810 is fixedly provided on one end of the plug-in 200 close to the mounting base.

[0063] Among them, the first positioning magnetic component 541 and the second positioning magnetic component 810 are magnets of opposite polarities. When the cover plate 530 closes the accommodating cavity 102 and the bottom of the plug-in 200 abuts against the cover plate 530, the first positioning magnetic component 541 and the second positioning magnetic component 810 are in corresponding positions and have a magnetic force that attracts each other in the opening direction of the accommodating cavity 102.

[0064] In an embodiment of the present application, the above-mentioned vehicle-mounted magnetic bracket is adopted. During the installation process of the magnetic base body and the mounting base, the first positioning magnetic component 541 and the second positioning magnetic component 810 cooperate to achieve pre-positioning between the plug-in 200 and the cover plate 530, thereby ensuring the relative position between the plug-in 200 and the cover plate 530, thereby ensuring the relative position between the first driving magnetic component 551 and the second driving magnetic component 820, so that the active driving component 550 can release the closure of the accommodating cavity 102 under the action of the magnetic force of the first driving magnetic component 551 and the second driving magnetic component 820, thereby improving the stability of the device during use.

[0065] In a preferred embodiment, the first positioning magnet 541 and the second driving magnet 820 are magnets of the same polarity and have mutually repelling magnetic forces, and the first driving magnet 551 and the second positioning magnet 810 are magnets of the same polarity and have mutually repelling magnetic forces.

[0066] In an embodiment of the present application, the above-mentioned vehicle-mounted magnetic bracket is adopted. When the plug-in 200 is inserted into the accommodating cavity 102 in the wrong direction, the first positioning magnetic component 541 corresponds to the second driving magnetic component 820, and the first driving magnetic component 551 corresponds to the second positioning magnetic component 810. Since the first positioning magnetic component 541 and the second driving magnetic component 820 repel each other, and the first driving magnetic component 551 and the second positioning magnetic component 810 repel each other, the first driving magnetic component 551 will be further engaged with the corresponding position card hole 101 under the repulsive force of the second positioning magnetic component 810. That is, when the installation base and the magnetic base body are reversed, the closure of the accommodating cavity 102 by the flip cover assembly 500 cannot be released, thereby preventing wrong insertion.

[0067] In a preferred embodiment, Figure 5 , Figure 6 As shown, the driven driving member 540 includes a driven rotating plate 542 rotatably connected to the cover plate 530 , the driven rotating plate 542 is provided with an auxiliary clamping portion 543 capable of clamping with the clamping hole 101 , and the first positioning magnetic member 541 is fixedly arranged on the driven rotating plate 542 .

[0068] It can be understood that when the mounting base and the magnetic seat body are separated and the cover plate 530 closes the accommodating chamber 102, the driven rotating plate 542 maintains a certain angle relative to the cover plate 530 under the limit of the connecting rod 560 and the active driving member 550, and the auxiliary clamping portion 543 protrudes to the outer side of the edge of the cover plate 530 and engages with the clamping hole 101; when the bottom of the plug-in 200 abuts against the cover plate 530, the driven rotating plate 542 rotates relative to the cover plate 530 driven by the connecting rod 560 and the active driving member 550, and the auxiliary clamping portion 543 moves to the inner side of the edge of the cover plate 530, thereby releasing the clamping connection with the clamping hole 101, thereby realizing the release of the closure of the accommodating chamber 102 by the flip cover assembly 500.

[0069] In a preferred embodiment, Figure 5 , Figure 6 As shown, an auxiliary guide groove 544 is provided on the driven rotating plate 542 , and an auxiliary guide column 531 which is slidably matched with the auxiliary guide groove 544 is fixedly provided on the cover plate 530 .

[0070] The arc center of the auxiliary guide groove 544 is located on the rotation axis of the driven rotating plate 542 .

[0071] It is understandable that when the driven driving member 540 rotates driven by the connecting rod 560 and the active driving member 550, the rotation guidance of the driven rotating plate 542 can be achieved through the cooperation of the auxiliary guide column 531 and the auxiliary guide groove 544, thereby improving the position accuracy of the auxiliary clamping portion 543 and the clamping hole 101.

[0072] In a preferred embodiment, Figures 4 to 6 As shown, the flip cover assembly 500 further includes a rotation pin 510 fixedly disposed on the inner wall of the accommodating cavity 102 , and the cover plate 530 is rotatably disposed on the rotation pin 510 and a torsion spring 520 is fixedly disposed between the cover plate 530 and the rotation pin 510 .

[0073] It can be understood that the torsion spring 520 can provide an elastic force to the cover plate 530 to close the accommodating cavity 102. When the plug-in 200 pushes the cover plate 530 to flip into the accommodating cavity 102, the torsion spring 520 accumulates elastic potential energy for reset. When the magnetic seat body is separated from the mounting base, the cover plate 530 can re-close the accommodating cavity 102 under the elastic force of the torsion spring 520.

[0074] In a preferred embodiment, Figures 1 to 4 As shown, a positioning fixture 300 is elastically rotatably provided on the plug-in 200, and a positioning slot 720 is provided on the mounting base.

[0075] When the plug-in unit 200 and the accommodating cavity 102 are plugged in, the positioning fixture 300 can be plugged into the positioning slot 720 under the elastic force exerted on it.

[0076] In a preferred embodiment, Figures 1 to 4 As shown, a cavity 203 is provided in the plug-in unit 200 , and the positioning clamp 300 is elastically rotatably disposed on the inner wall of the cavity 203 .

[0077] An unlocking groove 201 and a transition groove 202 are formed between the outer surface of the plug 200 and the inner wall of the cavity 203 . The positioning card 300 includes a connecting portion 330 rotatably arranged on the inner wall of the cavity 203 and an unlocking protrusion 310 and a locking protrusion 320 fixedly arranged on the connecting portion 330 .

[0078] Among them, the unlocking protrusion 310 is located on the side of the locking protrusion 320 away from the mounting base. When the mounting base and the magnetic base are separated, the unlocking protrusion 310 and the locking protrusion 320 respectively protrude to the outside of the plug-in 200 through the unlocking groove 201 and the transition groove 202 under the elastic force of the connecting part 330; when the plug-in 200 and the accommodating cavity 102 are plugged in, the locking protrusion 320 can be engaged with the positioning slot 720 under the elastic force of the connecting part 330, the unlocking protrusion 310 is located on the outside of the mounting base, and pressing the unlocking protrusion 310 can drive the connecting part 330 to rotate and release the engaging state of the locking protrusion 320 and the positioning slot 720.

[0079] It is understandable that the clamping form of the mounting base and the magnetic seat body in the plugged state is not limited to the above-mentioned one, as long as the relative position between the mounting base and the magnetic seat body can be fixed and the connection can be released, it will not be elaborated here.

[0080] In a preferred embodiment, Figure 3 As shown, the second positioning magnetic component 810 and the second driving magnetic component 820 are fixedly arranged on the inner wall of the cavity 203 close to the mounting base.

[0081] In a preferred embodiment, Figures 1 to 4 As shown, two groups of positioning cards 300 , unlocking slots 201 , and cavities 203 are symmetrically provided on the plug-in 200 , and two positioning card slots 720 are provided on the mounting base. The two positioning card slots 720 are respectively engaged with the two groups of positioning cards 300 .

[0082] In a preferred embodiment, Figure 3 As shown, an elastic member 600 is fixedly disposed between the two groups of positioning clamps 300 .

[0083] The two sets of positioning clamps 300 can be clamped with the positioning clamping slots 720 under the elastic force of the elastic member 600 .

[0084] In a preferred embodiment, the elastic member 600 is specifically configured as a spring.

[0085] In a preferred embodiment, Figure 3As shown, a retaining frame 204 for positioning the elastic member 600 is fixedly provided on the inner wall of the cavity 203 .

[0086] In a preferred embodiment, Figures 1 to 4 As shown, the mounting base includes a base 100 and a positioning seat 700 . The accommodating cavity 102 is disposed on the base 100 . The positioning seat 700 is fixedly disposed on the bottom wall of the accommodating cavity 102 and is provided with a slot 710 communicating with the accommodating cavity 102 .

[0087] The positioning slot 720 is disposed on the positioning seat 700 and communicated with the slot 710 . When the mounting base and the magnetic seat are connected, the plug-in 200 is plugged into the slot 710 and the positioning card 300 is engaged with the positioning slot 720 .

[0088] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0089] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A vehicle-mounted magnetic bracket, characterized in that: It includes a mounting base and a magnetic base body detachably connected to the mounting base; The mounting base is provided with a receiving cavity which can be plugged into the magnetic seat body and has an opening on one side, and a clamping hole is provided on the inner wall of the receiving cavity at the opening position, and a flip cover assembly is provided on the mounting base; The flip cover assembly includes a cover plate elastically rotatably arranged at the opening position of the accommodating cavity, the cover plate can close the opening of the accommodating cavity under the action of the elastic force exerted on the cover plate, and an active driving member is elastically rotatably arranged on the cover plate, and the active driving member can be engaged with the clamping hole under the action of the elastic force exerted on the cover plate; The active driving member is fixedly provided with a first driving magnetic member, the magnetic seat body comprises a plug-in and a magnetic suction cup rotatably arranged on the plug-in and used for magnetically attracting the mobile device, and the plug-in is fixedly provided with a second driving magnetic member at one end close to the mounting base; Wherein, when the cover plate closes the accommodating cavity and the bottom of the plug-in unit abuts against the cover plate, the active driving member can rotate under the magnetic force between the first driving magnetic member and the second driving magnetic member to release the engagement with the locking hole; When the active driving member and the clamping hole are in a released clamping state, the cover plate can be flipped over and open the accommodating cavity under the thrust of the plug-in, and the plug-in can be inserted into the accommodating cavity and clamped with the mounting base.

2. The vehicle-mounted magnetic bracket according to claim 1, characterized in that: The first driving magnetic component and the second driving magnetic component are magnets of opposite polarities and have a magnetic force that attracts each other.

3. The vehicle-mounted magnetic bracket according to claim 1, characterized in that: The active driving member comprises an active rotating plate elastically rotatably connected to the cover plate, the active rotating plate is provided with a driving clamping portion capable of being clamped with the clamping hole, and the first driving magnetic member is fixedly arranged on the active rotating plate.

4. The vehicle-mounted magnetic bracket according to claim 1, characterized in that: A driven driving member is rotatably provided on the cover plate, a connecting rod rotatably connected to the active driving member is rotatably provided on the driven driving member, and a first positioning magnetic member is fixedly provided on the driven driving member; The mounting base is provided with two clamping holes, and the two clamping holes can be clamped with the driven driving member and the active driving member respectively; The active driving member can drive the driven driving member to engage or release the engagement with the corresponding position engaging hole through the connecting rod.

5. The vehicle-mounted magnetic bracket according to claim 4, characterized in that: A first positioning magnetic component is fixedly disposed on the driven driving component, and a second positioning magnetic component is fixedly disposed on one end of the plug-in component close to the mounting base; Among them, the first positioning magnetic component and the second positioning magnetic component are magnets of opposite polarities. When the cover plate closes the accommodating cavity and the bottom of the plug-in abuts the cover plate, the first positioning magnetic component and the second positioning magnetic component are positioned correspondingly and have a magnetic force that attracts each other in the opening direction of the accommodating cavity.

6. The vehicle-mounted magnetic bracket according to claim 2 or 5, characterized in that: The first driving magnetic component and the second positioning magnetic component are magnets of the same polarity and have a magnetic force that repels each other, and the second driving magnetic component and the first positioning magnetic component are magnets of the same polarity and have a magnetic force that repels each other.

7. The vehicle-mounted magnetic bracket according to claim 5, characterized in that: The driven driving member comprises a driven rotating plate rotatably connected to the cover plate, the driven rotating plate is provided with an auxiliary clamping portion capable of being clamped with the clamping hole, and the first positioning magnetic member is fixedly arranged on the driven rotating plate.

8. The vehicle-mounted magnetic bracket according to claim 1, characterized in that: A positioning card is elastically rotatably provided on the plug-in, and a positioning card slot is provided on the mounting base; Wherein, when the plug-in unit and the accommodating cavity are plugged in, the positioning card member can be plugged in the positioning card slot under the action of the elastic force exerted on the positioning card member.

9. The vehicle-mounted magnetic bracket according to claim 8, characterized in that: A cavity is provided in the plug-in, and the positioning card is elastically rotatably arranged on the inner wall of the cavity; An unlocking groove and a transition groove are provided between the outer surface of the plug-in and the inner wall of the cavity, and the positioning card comprises a connecting part rotatably arranged on the inner wall of the cavity and an unlocking convex part and a clamping convex part fixedly arranged on the connecting part; Wherein, the unlocking protrusion is located on the side of the clamping protrusion away from the mounting base, and when the mounting base and the magnetic seat body are separated, the unlocking protrusion and the clamping protrusion protrude to the outside of the plug-in through the unlocking groove and the transition groove respectively; When the plug-in unit and the accommodating cavity are plugged in, the locking protrusion can be locked with the positioning slot, the unlocking protrusion is located outside the mounting base, and pressing the unlocking protrusion can drive the connecting part to rotate and release the locking state between the locking protrusion and the positioning slot.

10. The vehicle-mounted magnetic bracket according to claim 5 or 9, characterized in that: The second driving magnetic component and the second positioning magnetic component are fixedly arranged on the inner wall of the cavity close to the mounting base.

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