Support for electronic mobile devices

Abstract

The application relates to the technical field of electronic mobile device fixing, and provides a support for an electronic mobile device, which comprises a first connecting assembly, a second connecting assembly and a driving assembly, the first connecting assembly comprises a fixing seat and a movable piece arranged on the fixing seat, the movable piece is provided with a first buckling structure; the second connecting assembly comprises a connecting seat, and the connecting seat is provided with a second buckling structure; the driving assembly is arranged outside the movable piece; the driving assembly can rotate around the central axis of the support for the electronic mobile device, and drives the movable piece to be close to or away from the central axis, so that the support is switched between an unlocked state and a locked state; in the unlocked state, the first buckling structure is separated from the second buckling structure; in the locked state, the first buckling structure is buckled and connected with the second buckling structure. Due to the arrangement of the driving assembly, not only is it convenient to switch between the unlocked state and the locked state, but also the movable piece can be prevented from being accidentally touched, so that the safety and convenience of the electronic mobile device are improved.

Description

Technical Field

[0001] This application relates to the field of electronic mobile device mounting technology, and more specifically to a bracket for electronic mobile devices. Background Technology

[0002] Drivers often need to use mobile electronic devices for navigation or Bluetooth calls while driving, thus requiring a mount to secure these devices and ensure driving safety. To facilitate installation and removal without damaging the dashboard, mounts are typically installed in the grille of the front air vents. Existing mounts generally consist of a part that connects to the phone and another part that connects to the vehicle body. These two parts are interlocked, and the driver needs to manually press the exposed unlocking part to separate them. However, in daily use, this exposed unlocking part is prone to accidental contact, causing the interlocking part to loosen, affecting the safety and ease of use of the electronic device. Utility Model Content

[0003] This application provides a bracket for electronic mobile devices that can solve the problem of accidental unlocking due to accidental contact.

[0004] This application provides a stand for electronic mobile devices, comprising:

[0005] A first connecting component, comprising a fixed base and a movable component disposed on the fixed base, the movable component having a first fastening structure;

[0006] A second connecting assembly, the second connecting assembly including a connecting seat having a second fastening structure; and

[0007] A driving assembly is disposed outside the movable member; the driving assembly is rotatable about the central axis of the bracket for the electronic mobile device and drives the movable member to move closer to or away from the central axis, so that the bracket for the electronic mobile device switches between an unlocked state and a locked state; in the unlocked state, the first fastening structure is separated from the second fastening structure; in the locked state, the first fastening structure is fastened to the second fastening structure.

[0008] One of the first connection component and the second connection component is used to connect to an electronic mobile device, and the other is used to connect to a carrier.

[0009] In some optional embodiments, the drive assembly includes a drive housing and a drive arm. The drive housing is movably sleeved outside the fixed base and the movable component. The drive arm is disposed inside the drive housing and has a first mating structure. The movable component has a second mating structure. When the rotating housing rotates around the central axis, the first mating structure and the second mating structure can abut against each other to drive the movable component closer to the central axis, so that the electronic mobile device switches from the locked state to the unlocked state.

[0010] In some optional embodiments, the exterior of the drive housing is provided with a plurality of drive protrusions, which are arranged in a ring array around the central axis.

[0011] In some alternative embodiments, one of the first mating structure and the second mating structure includes a mating protrusion and the other includes a mating ramp, the mating protrusion being movable along the mating ramp to switch the electronic mobile device bracket between an unlocked state and a locked state.

[0012] In some optional embodiments, the movable element includes a movable part and an elastic part, the elastic part being disposed between the movable part and the fixed base. In the unlocked state, the elastic part has an elastic restoring force that drives the movable part away from the central axis, so as to switch the electronic mobile device from the unlocked state to the locked state.

[0013] In some optional embodiments, the mounting base is provided with a mounting groove, the mounting groove has a fixing post in the middle, one end of the elastic part is connected to the fixing post, and the other end is connected to the movable part.

[0014] In some optional embodiments, one of the first and second fastening structures includes a snap-fit ​​protrusion and the other includes a slot. The snap-fit ​​protrusion has a first guide slope, and the slot has a second guide slope on its sidewall. When the bracket of the electronic mobile device switches between an unlocked state and a locked state, the first guide slope and the second guide slope abut and slide relative to each other, so that the snap-fit ​​protrusion exits or is inserted into the slot.

[0015] In some optional embodiments, the fixing seat is provided with a first mating tooth, and the second fastening structure includes a second mating tooth, wherein the first mating tooth and the second mating tooth can mesh with each other.

[0016] In some optional embodiments, the fixing base is provided with a first magnetic attraction part, and the connecting base is provided with a second magnetic attraction part, wherein the first magnetic attraction part is used to magnetically connect with the second magnetic attraction part.

[0017] In some alternative embodiments, the first connection assembly further includes a mounting base and a fixing member, the mounting base and the fixing base being fixedly connected by the fixing member.

[0018] The electronic mobile device bracket according to this embodiment includes a first connecting component, a second connecting component, and a driving component. The first and second connecting components are provided with a matching snap-fit ​​structure to achieve a fixed connection between them. The driving component can drive the movable part in the first connecting component to move closer to or away from the central axis, thereby causing the snap-fit ​​structure on the first and second connecting components to snap or separate, so as to realize the switching between the unlocked and locked states of the electronic mobile device bracket. This operation is convenient, and the setting of the driving component can protect the movable part, preventing the movable part from being accidentally touched and switching to the unlocked state. This can improve the stability and reliability of the bracket connection, and help improve the safety and convenience of using electronic mobile devices. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a bracket for an electronic mobile device in one embodiment;

[0020] Figure 2 This is a structural cross-sectional view of a bracket for an electronic mobile device in one embodiment;

[0021] Figure 3 This is a schematic diagram of the structure of the bracket for an electronic mobile device in a locked state in one embodiment.

[0022] Figure 4 This is a schematic diagram of a portion of the structure of a bracket for an electronic mobile device during the switching process from a locked state to an unlocked state in one embodiment.

[0023] Figure 5 This is a schematic diagram of the structure of the bracket for an electronic mobile device in the unlocked state in one embodiment.

[0024] Figure 6 This is a schematic diagram of the structure of the driving component in one embodiment;

[0025] Figure 7 This is a schematic diagram of the structure of the movable component in one embodiment;

[0026] Figure 8 This is a schematic diagram of the structure of the fixing base in one embodiment;

[0027] Figure 9 This is a schematic diagram of the structure of the first connecting component and the second connecting component cooperating in one embodiment.

[0028] Among them: 1. Bracket;

[0029] 10. First connecting assembly; 11. Fixing base; 111. Mounting groove; 112. Fixing post; 113. First mating tooth; 114. Connecting member; 115. First magnetic suction part; 12. Movable part; 121. First snap-fit ​​structure; 1211. Snap-fit ​​protrusion; 1212. First guide slope; 122. Movable part; 1221. First movable part; 1222. Second movable part; 123. Elastic part; 124. Second mating structure; 13. Mounting base; 131. Ball head; 14. Fixing member;

[0030] 20. Second connecting component; 21. Connecting seat; 211. Second fastening structure; 2111. Slot; 2112. Second guide slope; 2113. Second mating tooth; 212. Mounting cavity; 213. Second magnetic suction part;

[0031] 30. Drive assembly; 31. Drive housing; 311. Drive protrusion; 32. Drive arm; 321. First mating structure; 3211. First inclined surface; 3212. Connecting inclined surface; 3213. Second inclined surface;

[0032] OO, central axis. Detailed Implementation

[0033] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0034] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0035] The serial numbers assigned to components in this document, such as "first," "second," etc., are used only to distinguish the objects being described and have no sequential or technical meaning.

[0036] Please see Figures 1 to 9This application provides a bracket 1 for electronic mobile devices (hereinafter referred to as "bracket 1"). The bracket 1 is used to fix electronic mobile devices (including tablets, mobile phones, etc.) onto a carrier, which includes a vehicle body. For example, the bracket 1 can be used to fix a mobile phone to the grille of the air vent of the vehicle body. Based on this, the bracket 1 includes a first connecting component 10 and a second connecting component 20. The first connecting component 10 is used to connect the electronic mobile device, and the second connecting component 20 is used to connect the carrier.

[0037] It should be noted that the connection described in this application includes both direct and indirect connections. That is, the first connection component 10 can be directly connected to the electronic mobile device, and the second connection component 20 can be directly connected to the carrier. The first connection component 10 can also be connected to the electronic mobile device through an intermediate medium (such as a protective sleeve, clamp, etc.), and the second connection component 20 can also be connected to the carrier through an intermediate medium (such as a hook, clamp, etc.).

[0038] Please see Figure 2 In some embodiments, the first connecting component 10 includes a fixed base 11 and a movable component 12 disposed on the fixed base 11, the movable component 12 having a first fastening structure 121; the second connecting component 20 includes a connecting base 21, the connecting base 21 having a second fastening structure 211, the electronic mobile device having an unlocked state and a locked state, in the locked state, the first fastening structure 121 and the second fastening structure 211 are fastened together, so that the first connecting component 10 is assembled on the second connecting component 20, thereby enabling the electronic mobile device connected to the first connecting component 10 to be installed on the carrier, in the unlocked state, the first fastening structure 121 and the second fastening structure 211 are separated, so that the first connecting component 10 is separated from the second connecting component 20, thereby facilitating the removal of the electronic mobile device connected to the first connecting component 10 from the carrier.

[0039] Furthermore, in order to improve the stability and reliability of the connection between the first fastening structure 121 and the second fastening structure 211, and to avoid instability in the connection due to misoperation or accidental contact, thereby affecting the safety and convenience of using electronic mobile devices, please continue to refer to... Figure 2In some embodiments, the bracket 1 further includes a drive assembly 30, which is disposed outside the movable member 12 and is capable of rotating around the central axis OO of the bracket 1 for use with electronic mobile devices. This drive assembly 30 drives the movable member 12 closer to or further away from the central axis OO, allowing the bracket 1 to switch between an unlocked and locked state. Unlike manually driving the movable member 12 when it is exposed, the method of placing the drive assembly 30 outside the movable member 12 protects the movable member 12, preventing accidental contact that could switch it to the unlocked state. This improves the stability and reliability of the bracket 1 connection and enhances the safety and convenience of using electronic mobile devices.

[0040] Please see Figures 3 to 6 In some embodiments, the drive assembly 30 includes a drive housing 31 and a drive arm 32. The drive housing 31 is movably sleeved on the outside of the fixed base 11 and the movable member 12. The drive arm 32 is disposed inside the drive housing 31, and a first mating structure 321 is provided on the drive arm 32. A second mating structure 124 is provided on the movable member 12. When the drive housing rotates around the central axis OO of the electronic device support 1, the first mating structure 321 and the second mating structure 124 can abut against each other to drive the movable member 12 closer to the central axis OO, so that the electronic device switches from a locked state to an unlocked state. Specifically, the drive housing 31 can rotate around the central axis OO under the action of external force (such as human power, electricity, etc.). After the first mating structure 321 and the second mating structure 124 come into contact, as the rotation continues, the first mating structure 321 can drive the second mating structure 124 to move, and drive the movable member 12 to move, thereby realizing the mutual switching between the locked state and the unlocked state. The drive housing 31 can rotate in both counterclockwise and clockwise directions. The drive housing 31 can rotate arbitrarily to unlock, meaning that it can unlock regardless of whether it rotates counterclockwise or clockwise. The opposite direction of the unlocking direction can lock the housing. Of course, it can also be set so that one direction of rotation, either counterclockwise or clockwise, can unlock the housing and the other direction can lock the housing. No specific direction or its corresponding state is specified here. It can be set according to the user's usage habits. Accordingly, the design of the first mating structure 321 and the second mating structure 124 should be based on the premise that unlocking or locking can be achieved according to the set direction.

[0041] Please continue reading. Figure 3In some embodiments, the drive housing 31 has multiple drive protrusions 311 on its exterior, arranged in a circular array around the central axis OO. The arrangement of these multiple drive protrusions 311 helps increase the friction between the user's operating part (e.g., hand) and the drive housing 31, thereby reducing the resistance to rotation of the drive housing 31 and facilitating easy movement of the movable part 12. The circular array of drive protrusions 311 around the central axis OO on the exterior of the drive housing 31 helps to distribute the driving force more evenly, preventing uneven force distribution from affecting the switching between the unlocked and locked states of the bracket 1.

[0042] In some other embodiments, a drive handle may be provided on the outside of the drive housing 31. The drive handle provides an operating force point to facilitate the rotation of the drive housing 31.

[0043] One of the first mating structure 321 and the second mating structure 124 includes a mating protrusion, and the other includes a mating ramp. The mating protrusion can move along the mating ramp to switch the bracket 1 between an unlocked state and a locked state. For example, when the first mating structure 321 and the second mating structure 124 are separated, the bracket 1 is in the locked state, and the first snap-fit ​​structure 121 and the second snap-fit ​​structure 211 are snapped together. When switching to the unlocked state, the user drives the rotating housing to rotate counterclockwise, causing the mating protrusion to contact the mating ramp until the mating protrusion engages with the mating ramp, moving the movable part 12 and causing the first snap-fit ​​structure 121 and the second snap-fit ​​structure 211 to separate, thus unlocking the bracket. (See also...) Figures 3 to 5 The first mating structure 321 includes a mating inclined surface, and the second mating structure 124 includes a mating protrusion, such as... Figure 3 The diagram shows the mating ramp and mating protrusion in the locked state. Figure 4 The diagram shows the interaction between the inclined plane and the protrusion when switching from the locked state to the unlocked state. Figure 5 The diagram shows the interaction of the inclined plane and the protrusion after switching to the unlocked state. The protrusion is located in the middle of the movable part 12, and two are symmetrically arranged around the central axis OO. The inclined plane is located on the drive arm 32, and two are also symmetrically arranged around the central axis OO, so that the movable part 12 is subjected to uniform force.

[0044] Furthermore, in some embodiments, please continue to refer to Figure 6The inclined plane includes a first inclined plane 3211, a second inclined plane 3213, and a connecting inclined plane 3212. The first inclined plane 3211 and the second inclined plane 3213 are symmetrically arranged along the center line of the connecting inclined plane 3212, and the center line of the connecting inclined plane 3212 coincides with one of the center lines of the drive arm 32. This allows the drive arm 32 to drive the movable part 12 to move and unlock regardless of whether it rotates counterclockwise or clockwise, improving the convenience of the bracket 1. Of course, in other embodiments, unidirectional unlocking can be achieved through the structural design of the first inclined plane 3211, the second inclined plane 3213, and the connecting inclined plane 3212.

[0045] In other embodiments, the first mating structure 321 includes a mating ramp, and the second mating structure 124 includes a mating protrusion. At least two mating protrusions and mating ramps are provided, with the mating protrusions symmetrically arranged at both ends of the movable member 12, and the mating ramps symmetrically arranged at both ends of the drive arm 32. Alternatively, the mating protrusions can be located at any position on the edge of the movable member 12, with the mating ramps corresponding to their positions. When two or more mating protrusions are provided, they are symmetrically arranged around the central axis OO, and the number and position of the mating ramps correspond to the mating protrusions.

[0046] In some embodiments, the drive housing 31 and the drive arm 32 can be designed as an integral structure, which simplifies the production process, reduces the design of the mating structure between them, and facilitates integrated assembly. This also simplifies the design of the mating structure between the drive assembly 30 and other structural components (such as the fixed base 11). Of course, in other embodiments, the drive housing 31 and the drive arm 32 can also be designed as separate parts. In this case, a mating structure needs to be designed between them so that the drive arm 32 can rotate under the drive of the drive housing 31.

[0047] Please see Figure 7The movable component 12 includes a movable part 122 and an elastic part 123. The elastic part 123 is disposed between the movable part 122 and the fixed base 11. In the unlocked state, the elastic part 123 has an elastic restoring force that drives the movable part 122 away from the central axis OO, so as to switch the electronic mobile device from the unlocked state to the locked state. The elastic part 123 may include a spring, an elastic cord, or other elastic structures. When locking is required, the first connecting component 10 is brought close to the second connecting component 20. The first fastening structure 121 and the second fastening structure 211 are positioned correspondingly but separated. Rotating the rotating housing drives the drive arm 32 to rotate. Due to the cooperation of the first mating structure 321 and the second mating structure 124, there is a force on the movable part 122 close to the central axis OO. The movable part 122 has a squeezing effect on the elastic part 123, causing the elastic part 123 to be in a compressed state. It has an elastic restoring force that drives the movable part 122 away from the central axis OO. After the external force is removed, the movable part 122 moves away from the central axis OO under the action of the elastic restoring force. At this time, the first fastening structure 121 and the second fastening structure 211 are fastened together to achieve locking. When unlocking is required, rotating the rotating housing drives the drive arm 32 to rotate. The first mating structure 321 and the second mating structure 124 cooperate to bring the movable part 122 close to the central axis OO, thereby realizing the separation of the first fastening structure 121 and the second fastening structure 211 to achieve unlocking.

[0048] Please see Figure 8 The fixed base 11 is provided with a mounting groove 111, and a fixed post 112 is provided in the middle of the mounting groove 111. One end of the elastic part 123 is connected to the fixed post 112, and the other end is connected to the movable part 122. Connectors 114 are symmetrically provided on both sides of the fixed post 112. These connectors 114 are used to connect the elastic part 123 to the fixed post 112. In embodiments where the elastic part 123 is a spring, the connector 114 can be a cylinder, and the spring is sleeved on the connector 114. The axis of the fixed post 112 coincides with the central axis OO of the bracket 1. The fixed post 112 can also be used to connect the fixed base 11 to other structural components shown in the figure.

[0049] To achieve a stable and uniform connection between the first connecting component 10 and the second connecting component 20, the movable part 122 includes a first movable part 1221 and a second movable part 1222. The first movable part 1221 and the second movable part 1222 are symmetrically arranged along the central axis OO. At least two corresponding elastic parts 123 are also provided. Each of the first movable part 1221 and the second movable part 1222 is provided with at least one elastic part 123, and each of the first movable part 1221 and the second movable part 1222 is provided with two mating protrusions. When switched to the unlocked state, the first movable part 1221 and the second movable part 1222 move closer to each other. When switched to the locked state, the first movable part 1221 and the second movable part 1222 move further apart from each other under the action of the elastic parts 123. The first inclined surface 3211 and the second inclined surface 3213 can also guide the mating protrusions on the first movable part 1221 and the second movable part 1222, respectively.

[0050] Furthermore, one of the first fastening structure 121 and the second fastening structure 211 includes a snap-fit ​​protrusion 1211, and the other includes a slot 2111. In the locked state, the snap-fit ​​protrusion 1211 is embedded in the slot 2111, and in the unlocked state, the snap-fit ​​protrusion 1211 is disengaged from the slot 2111. Specifically, the first fastening structure 121 may include the snap-fit ​​protrusion 1211, and the second fastening structure 211 includes the slot 2111. (See also...) Figure 9 The first fastening structure 121 includes a snap-fit ​​protrusion 1211, and the second fastening structure 211 includes a slot 2111. The connecting seat 21 has a mounting cavity 212, with the slot 2111 recessed into the side wall of the mounting cavity 212. Both the first movable part 1221 and the second movable part 1222 have a snap-fit ​​protrusion 1211. When assembling the first connecting assembly 10 and the second connecting assembly 20, the snap-fit ​​protrusion 1211 first extends into the mounting cavity 212. Under the action of the rotating drive housing 31, the first movable part 1221 and the second movable part 1222 move closer to each other, causing the snap-fit ​​protrusion 1211 to further extend inward to the slot 2111 position. At this point, the drive housing 31 is released, and the first movable part 1221 and the second movable part 1222 move away from each other until the snap-fit ​​protrusion 1211 abuts against the bottom wall of the slot 2111, thus achieving locking. In this embodiment, there may be two slots 2111, symmetrically arranged around the central axis OO. The slot 2111 can also be an annular slot 2111 that circles around the central axis OO. In this way, the snap-fit ​​protrusion 1211 can snap into the slot 2111 at any position, thereby allowing the first connecting component 10 to be installed on the second connecting component 20 at any angle, which improves the flexibility of the bracket 1.

[0051] Please continue reading. Figure 9The latching protrusion 1211 has a first guide slope 1212, and the side wall of the latching groove 2111 has a second guide slope 2112. When the bracket 1 switches between the unlocked and locked states, the first guide slope 1212 and the second guide slope 2112 abut and slide relative to each other, so that the latching protrusion 1211 can exit or enter the latching groove 2111. The first guide slope 1212 and the second guide slope 2112 cooperate to guide the engagement of the latching protrusion 1211 and the latching groove 2111. The arrangement of the first guide slope 1212 and the second guide slope 2112 ensures the continuity of the action during the process of the latching protrusion 1211 exiting or entering the latching groove 2111. This design effectively avoids vibration caused by abrupt action when the two engage, thereby avoiding adverse effects on the connection stability of other structural components.

[0052] Please continue reading. Figure 9 The fixed base 11 is provided with a first mating tooth 113, and the second fastening structure 211 includes a second mating tooth 2113. The first mating tooth 113 and the second mating tooth 2113 can mesh with each other. The engagement of the first mating tooth 113 and the second mating tooth 2113 can further improve the stability of the connection between the first connecting component 10 and the second connecting component 20. The first mating tooth 113 is disposed on the end face opposite to the fixed base 11 and the connecting base 21, and the second mating tooth 2113 is disposed on the end face opposite to the fixed base 11. The first mating tooth 113 and the second mating tooth 2113 can be arc-shaped structures, or they can form a ring structure around the central axis OO. The cross-section of the first mating tooth 113 and the second mating tooth 2113 can be triangular, trapezoidal, semi-circular, or other irregular shapes, without much restriction.

[0053] To eliminate the mating gap when the first connecting component 10 and the second connecting component 20 are connected, and to ensure precise positioning of their connection, please refer to [link / reference needed]. Figure 9 The fixing base 11 is provided with a first magnetic attraction part 115, and the connecting base 21 is provided with a second magnetic attraction part 213. The first magnetic attraction part 115 is used to magnetically connect with the second magnetic attraction part 213. Specifically, the first magnetic attraction part 115 and the second magnetic attraction part 213 can be made of magnetic material. The first magnetic attraction part 115 is disposed in the middle of the end face opposite to the connecting base 21, and the second magnetic attraction part 213 is disposed in the middle of the end face opposite to the connecting base 21, that is, the second magnetic attraction part 213 can be disposed in the middle of the mounting cavity 212. The cross-sectional shape of the first magnetic attraction part 115 and the second magnetic attraction part 213 perpendicular to the central axis OO is circular, rectangular, elliptical, or polygonal. For example, the cross-sectional shape of the first magnetic attraction part 115 and the second magnetic attraction part 213 perpendicular to the central axis OO is circular, so that the magnetic force between the first connecting component 10 and the second connecting component 20 is uniform, thereby making the two tightly connected.

[0054] Please continue reading. Figure 9 In some embodiments, the first connecting assembly 10 further includes a mounting base 13 and a fixing member 14, which are fixedly connected by the fixing member 14. Two fixing members 14 may be provided and symmetrically arranged along the central axis OO to facilitate the connection between the mounting base 13 and the fixing base 11. The fixing member 14 can be a bolt, screw, or pin. Correspondingly, the mounting base 13 and the fixing base 11 are provided with mounting holes to facilitate the installation of the fixing member 14.

[0055] Mounting bracket 13 is used to connect to electronic mobile devices. Please refer to [link / reference needed]. Figure 9 The mounting base 13 may include a ball joint 131, which connects to the protective cover or clamp of the electronic mobile device. The ball joint 131 facilitates the rotation of the electronic mobile device relative to the bracket 1, allowing the user to view information on the screen of the electronic mobile device from different angles. The mounting base 13 may also include a threaded component, which is threadedly connected to the protective cover or clamp of the electronic mobile device. The mounting base 13 may also include a snap-fit ​​component, which snaps into the protective cover or clamp of the electronic mobile device.

[0056] In some embodiments, the second connecting component 20 is used to connect to a carrier, and the second connecting component 20 includes a hook or clamping structure, such that the second connecting component 20 is detachably fixed to the carrier.

[0057] The above embodiments are described with the first connecting component 10 connecting to the electronic mobile device and the second connecting component 20 connecting to the carrier; similarly, it is also feasible for the first connecting component 10 to connect to the carrier and the second connecting component 20 to connect to the electronic mobile device.

[0058] This application mainly describes the mobile device holder 1 in the case of vehicle use. It should be understood that the technical solution of this application is also applicable to mobile device holders in other scenarios such as cycling and desktop placement.

[0059] The above examples illustrate this application only to aid understanding and are not intended to limit its scope. Those skilled in the art to which this application pertains can make various simple deductions, modifications, or substitutions based on the ideas presented.

Claims

1. A stand for electronic mobile devices, characterized in that, include: A first connecting component, comprising a fixed base and a movable component disposed on the fixed base, the movable component having a first fastening structure; A second connecting component, the second connecting component including a connecting seat having a second fastening structure; as well as A driving assembly is disposed outside the movable member; the driving assembly is rotatable about the central axis of the bracket for the electronic mobile device and drives the movable member to move closer to or away from the central axis, so that the bracket for the electronic mobile device switches between an unlocked state and a locked state; in the unlocked state, the first fastening structure is separated from the second fastening structure; In the locked state, the first fastening structure and the second fastening structure are fastened together. One of the first connection component and the second connection component is used to connect to an electronic mobile device, and the other is used to connect to a carrier.

2. The bracket for electronic mobile devices according to claim 1, characterized in that, The drive assembly includes a drive housing and a drive arm. The drive housing is movably sleeved on the outside of the fixed base and the movable component. The drive arm is disposed inside the drive housing. The drive arm is provided with a first mating structure, and the movable component is provided with a second mating structure. When the drive housing rotates around the central axis, the first mating structure and the second mating structure can abut against each other to drive the movable component closer to the central axis, so that the electronic mobile device switches from the locked state to the unlocked state.

3. The bracket for electronic mobile devices according to claim 2, characterized in that, The drive housing has multiple drive protrusions on its exterior, and these drive protrusions are arranged in a ring array around the central axis.

4. The bracket for electronic mobile devices according to claim 2, characterized in that, One of the first and second mating structures includes a mating protrusion, and the other includes a mating ramp. The mating protrusion is movable along the mating ramp to allow the electronic mobile device bracket to switch between an unlocked state and a locked state.

5. The bracket for electronic mobile devices according to claim 2, characterized in that, The movable component includes a movable part and an elastic part. The elastic part is disposed between the movable part and the fixed base. In the unlocked state, the elastic part has an elastic restoring force that drives the movable part away from the central axis, so as to switch the electronic mobile device from the unlocked state to the locked state.

6. The bracket for electronic mobile devices according to claim 5, characterized in that, The fixed base is provided with a mounting groove, and a fixed post is provided in the middle of the mounting groove. One end of the elastic part is connected to the fixed post, and the other end is connected to the movable part.

7. The bracket for electronic mobile devices according to any one of claims 1-6, characterized in that, One of the first and second fastening structures includes a snap-fit ​​protrusion and the other includes a slot. The snap-fit ​​protrusion has a first guide slope, and the side wall of the slot has a second guide slope. When the bracket of the electronic mobile device switches between an unlocked state and a locked state, the first guide slope and the second guide slope abut against each other and can slide relative to each other, so that the snap-fit ​​protrusion can be disengaged from or inserted into the slot.

8. The bracket for electronic mobile devices according to claim 7, characterized in that, The fixed base is provided with a first mating tooth, and the second fastening structure includes a second mating tooth, and the first mating tooth and the second mating tooth can mesh with each other.

9. The bracket for electronic mobile devices according to any one of claims 1-6, characterized in that, The fixed base is provided with a first magnetic attraction part, and the connecting base is provided with a second magnetic attraction part. The first magnetic attraction part is used to magnetically connect with the second magnetic attraction part.

10. The bracket for electronic mobile devices according to any one of claims 1-6, characterized in that, The first connecting assembly further includes a mounting base and a fixing member, wherein the mounting base and the fixing base are fixedly connected by the fixing member.

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