Mounting device for electronic mobile devices

Abstract

The application relates to the technical field of electronic mobile device fixing, and provides a connecting device for mounting an electronic mobile device, which comprises a mounting assembly, a fixing assembly and a connecting assembly. The connecting assembly comprises an extension arm and a second connecting seat arranged at one end of the extension arm. The second connecting seat is detachably connected with the fixing assembly. First matching structures are arranged on the second connecting seat, and second matching structures which are detachably matched with the first matching structures are arranged on the fixing assembly.

Description

Technical Field

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

[0002] While driving, users often need to use mobile electronic devices for navigation or Bluetooth calls, 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 air vent grille. Existing mounts generally consist of a component that connects to the phone and another that connects to the vehicle body; these two parts are integrated. Installing the mount in the air vent grille requires holding the entire mount and rotating a locking knob, which is inconvenient. Furthermore, the integrated mount structure makes it difficult to replace individually, causing further inconvenience for users. Utility Model Content

[0003] This application provides a connection device for installing electronic mobile devices, which can solve the above-mentioned technical problems.

[0004] This application provides a connection device for mounting electronic mobile devices, including:

[0005] Install components;

[0006] Fixed components; and

[0007] A connecting assembly, comprising an extension arm and a second connecting seat disposed at one end of the extension arm;

[0008] The second connecting seat is detachably connected to the fixing component. The second connecting seat is provided with a first mating structure, and the fixing component is provided with a second mating structure that is detachably mated with the first mating structure.

[0009] In some alternative embodiments, the connection assembly further includes a first connector disposed at the other end of the extension arm relative to the second connector;

[0010] The mounting component is detachably connected to the first connector, and a first mating structure is also provided on the mounting component, and a second mating structure is also provided on the first connector;

[0011] The connecting device has a first assembly state and a second assembly state to adjust the radial distance between the mounting component and the fixing component; in the first assembly state, the mounting component and the fixing component are directly connected; in the second assembly state, the mounting component is detachably connected to the first connecting seat, and the second connecting seat is detachably connected to the fixing component.

[0012] One of the mounting components and the fixing component is used to connect to the electronic mobile device, and the other is used to connect to the carrier.

[0013] In some alternative embodiments, the first mating structure includes a first magnetic connector, and the second mating structure includes a second magnetic connector, with the first magnetic connector and the second magnetic connector being magnetically connected.

[0014] In some alternative embodiments, the first mating structure includes a plugging protrusion, and the second mating structure includes a plugging cavity, with the plugging protrusion inserted into the plugging cavity.

[0015] In some optional embodiments, the insertion cavity includes a first insertion cavity and a second insertion cavity, the fixing component includes a first protrusion and a second protrusion, the first protrusion being spaced apart from the outside of the second protrusion to form a first insertion cavity between the first protrusion and the second protrusion; the first connecting seat includes a third protrusion and a fourth protrusion, the third protrusion being spaced apart from the outside of the fourth protrusion to form a second insertion cavity between the third protrusion and the fourth protrusion;

[0016] The insertion protrusion includes a first insertion protrusion and a second insertion protrusion. The sidewall structure of the mounting component forms the first insertion protrusion, and the sidewall structure of the second connector forms the second insertion protrusion.

[0017] The second protrusion has a limiting groove on its side facing the first protrusion, and the mounting component and the second connecting seat have limiting protrusions on their side walls. The limiting protrusions can slide into or out of the limiting groove. The limiting protrusions are set to be the same length as the side walls of the mounting component and the second connecting seat.

[0018] In some alternative embodiments, both the first protrusion and the second protrusion are annular structures.

[0019] In some optional embodiments, the end of the limiting protrusion facing the fixing component is provided with a guide portion, and the mating surface between the guide portion and the limiting groove is an inclined surface.

[0020] In some optional embodiments, multiple limiting grooves are provided, and the multiple limiting grooves are evenly distributed around the axis of the connecting device; and / or, multiple limiting protrusions are provided, and the multiple limiting protrusions are evenly distributed around the axis of the connecting device.

[0021] In some optional embodiments, one of the first mating structure and the second mating structure includes a plurality of spaced toothed grooves, and the other includes a plurality of spaced toothed protrusions. Both the toothed protrusions and the toothed grooves are inclined relative to the axial direction of the connecting device, and the toothed protrusions and the toothed grooves mesh with each other.

[0022] In some alternative embodiments, multiple toothed grooves are arranged in an arc or in a ring array around the axis of the connecting device; and / or, multiple toothed protrusions are arranged in an arc or in a ring array around the axis of the connecting device.

[0023] The connecting device for installing electronic mobile devices according to this embodiment includes a mounting component, a fixing component, and a connecting component. The connecting component includes an extension arm and a second connecting seat. Since the connecting component and the fixing component are detachably connected, either one can be replaced individually, realizing a modular design and facilitating quick replacement of local components. When the bracket is installed in the car's air vent grille, the fixing component can be installed on the car's air vent grille first, the mounting component can be connected to the mobile phone, and then the mounting component and the fixing component can be connected through the connecting component, making the operation convenient.

[0024] A further advantage of this invention is that, because the mounting components, fixing components, and connecting components are detachably connected, when users use the electronic mobile device for operations such as payment and message retrieval, they only need to detach the mounting component connected to the electronic mobile device, without disassembling the entire connecting device. This allows for quick installation after use, significantly improving ease of use. Furthermore, the connecting device has two different assembly states, allowing users to freely adjust it to different configurations according to their needs, increasing the operability of the electronic mobile device and providing a more comfortable and efficient user experience. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of a connection device for installing electronic mobile devices in one embodiment.

[0026] Figure 2 A cross-sectional view of the structure of a connection device for mounting an electronic mobile device in a first assembly state in one embodiment;

[0027] Figure 3 This is a schematic diagram of the structure of a connection device for installing electronic mobile devices in a first assembly state, according to one embodiment.

[0028] Figure 4 This is a structural cross-sectional view of a connection device for mounting an electronic mobile device in a second assembly state, according to one embodiment.

[0029] Figure 5 This is a schematic diagram of the structure of the mounting component in the connection device for mounting electronic mobile devices in one embodiment;

[0030] Figure 6 This is a schematic diagram of the structure of a fixing component in a connection device for mounting electronic mobile devices in one embodiment;

[0031] Figure 7This is a schematic diagram of the connection component in a connection device for mounting electronic mobile devices at one angle in one embodiment.

[0032] Figure 8 This is a schematic diagram of the connection component in a connection device for mounting electronic mobile devices from another angle in one embodiment.

[0033] Figure 9 This is a structural cross-sectional view of a fixing component in a connection device for mounting electronic mobile devices in one embodiment;

[0034] Figure 10 This is an exploded structural diagram of a mounting unit in a connection device for installing electronic mobile devices in one embodiment;

[0035] Figure 11 This is a schematic diagram of the structure of the base in a connection device for mounting electronic mobile devices in one embodiment;

[0036] Figure 12 This is a structural cross-sectional view of the drive component in a connection device for mounting electronic mobile devices in one embodiment.

[0037] Among them: 1. Connecting device;

[0038] 10. Installation components; 11. Connectors;

[0039] 20. Fixing component; 21. Fixing unit; 211. First protrusion; 212. Second protrusion; 2121. Limiting groove; 213. Connecting arm; 22. Hanging unit; 221. Hook; 2211. First end; 2212. Second end; 2213. Protrusion; 222. Base; 2221. Anti-slip protrusion; 2222. Abutment part; 2223. Buffer pad; 223. Driving component; 2231. Threaded part; 2232. Elastic connection structure; 2233. Spring; 2234. Spring column; 2235. Telescopic groove;

[0040] 30. Connecting assembly; 31. First connecting seat; 311. Third protrusion; 312. Fourth protrusion; 32. Second connecting seat; 321. Limiting protrusion; 3211. Guide portion; 3212. Mating surface; 33. Extension arm;

[0041] 40. First mating structure; 41. First magnetic connector; 42. First receiving cavity; 43. Insertion protrusion; 431. First insertion protrusion; 432. Second insertion protrusion; 44. Toothed protrusion;

[0042] 50. Second mating structure; 51. Second magnetic connector; 52. Second receiving cavity; 53. Insertion cavity; 531. First insertion cavity; 532. Second insertion cavity; 54. Toothed groove;

[0043] 2. Electronic mobile equipment;

[0044] 3. Grille. Detailed Implementation

[0045] 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.

[0046] 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.

[0047] 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.

[0048] Please see Figures 1 to 12 This application provides a connection device 1 for mounting an electronic mobile device 2, characterized in that it includes a mounting component 10, a fixing component 20, and a connecting component 30. The connecting component 30 includes an extension arm 33 and a second connecting seat 32 disposed at one end of the extension arm 33; the second connecting seat 32 is detachably connected to the fixing component 20, wherein the second connecting seat 32 is provided with a first mating structure 40, and the fixing component 20 is provided with a second mating structure 50 that is detachably mated with the first mating structure 40.

[0049] The connecting device 1 includes a mounting component 10, a fixing component 20, and a connecting component 30. The connecting component 30 includes an extension arm 33 and a second connecting seat 32. Since the connecting component 30 and the fixing component 20 are detachably connected, either one can be replaced individually, achieving a modular design and facilitating quick replacement of local components. When the bracket is installed in the car's air vent grille, the fixing component 20 can be partially installed on the car's air vent grille 3 first. After the mounting component 10 is connected to the mobile phone, the mounting component 10 and the fixing component 20 are then connected via the connecting component 30, making the operation convenient.

[0050] Furthermore, the connecting assembly 30 also includes a first connecting seat 31, which is disposed at the other end of the extension arm relative to the second connecting seat 32; the mounting assembly 10 is detachably connected to the first connecting seat 31, a first mating structure 40 is also disposed on the mounting assembly 10, and a second mating structure 50 is also disposed on the first connecting seat 31.

[0051] Specifically, a connection device 1 (hereinafter referred to as "connection device 1") for installing electronic mobile devices 2 is provided. The connection device 1 is used to connect and install electronic mobile devices 2 (including tablets, mobile phones, etc.) and a carrier, the carrier including a vehicle body. For example, the connection device 1 can be used to fix the electronic mobile device 2 (such as a mobile phone) to the grille 3 of the air vent of the vehicle body.

[0052] The connection device 1 includes a mounting component 10, a fixing component 20, and a connecting component 30. One of the mounting component 10 and the fixing component 20 is used to connect to the electronic mobile device 2, and the other is used to connect to the carrier.

[0053] Please see Figure 1 In some embodiments, the mounting component 10 is used to connect the electronic mobile device 2; the fixing component 20 is used to connect the carrier; the connecting component 30 includes a first connecting seat 31, a second connecting seat 32 and an extension arm 33, the extension arm 33 being disposed between the first connecting seat 31 and the second connecting seat 32. The mounting component 10 and the fixing component 20 can be detachably connected, or can be understood as the mounting component 10 and the fixing component 20 being connected as one unit to realize the installation of the electronic mobile device 2. The mounting component 10 and the fixing component 20 can also be separated, so that they can be taken separately to the electronic mobile device 2 for operations such as making calls, paying bills, and replying to messages, which greatly improves the convenience of use.

[0054] It should be noted that the connection mentioned in this application includes direct connection and indirect connection. For example, the mounting component 10 can be directly connected to the electronic mobile device 2, or the mounting component 10 can be connected to the electronic mobile device 2 through an intermediate medium (such as a protective cover, a clamp, etc.). The fixing component 20 and the carrier can be directly connected, or the fixing component 20 can be indirectly connected to the carrier through an intermediate medium (such as a gripper, a hook 221, etc.).

[0055] Similarly, the mounting component 10 and the fixing component 20 can be directly connected or indirectly connected. Based on this, the connecting component 30 of this application can realize the indirect connection between the mounting component 10 and the fixing component 20.

[0056] Please see Figure 2 , Figure 3 and Figure 4 ,in Figure 3 This is a schematic diagram of the connecting device 1 in its first assembled state. The connecting device 1 has a first assembled state and a second assembled state. In the first assembled state, the mounting component 10 is directly connected to the fixing component 20. In the second assembled state, the mounting component 10 is detachably connected to the first connecting seat 31, and the second connecting seat 32 is detachably connected to the fixing component 20. In the second assembled state, the connecting component 30, through the extension arm 33, allows the electronic mobile device 2 to move a certain distance radially relative to the fixing component 20 along the connecting device 1, thereby increasing the operable space around the electronic mobile device 2. Based on this, the user can freely adjust to different assembled states according to their own needs, that is, by directly mounting the mounting component 10 on the fixing component 20 (first assembled state), or indirectly mounting the mounting component 10 on the fixing component 20 through the connecting component 30 (second assembled state), the radial distance between the mounting component 10 and the fixing component 20 (the distance between the electronic mobile device 2 and the fixing component 20 or the support in the radial direction of the connecting device 1) can be adjusted, increasing the operable space of the electronic mobile device 2 and allowing the user to obtain a more comfortable and efficient user experience.

[0057] In some embodiments, the extension arm 33 is inclined so that the first connecting seat 31 and the second connecting seat 32 are not only separated in the radial direction of the connecting device 1, but also in the axial direction of the connecting device 1, which can further effectively increase the operating space of the electronic mobile device 2.

[0058] In some embodiments, both the mounting component 10 and the second connecting seat 32 are provided with a first mating structure 40, and both the fixing component 20 and the first connecting seat 31 are provided with a second mating structure 50 that is detachably mated with the first mating structure 40. Specifically, since both the mounting component 10 and the second connecting seat 32 are provided with the first mating structure 40, and both the fixing component 20 and the first connecting seat 31 are provided with the second mating structure 50, the mounting component 10 can be selectively connected to the first connecting seat 31 or the fixing component 20 through the first mating structure 40. When the first mating structure 40 on the mounting component 10 is connected to the second mating structure 50 on the first connecting seat 31, the second connecting seat 32 can be connected to the second mating structure 50 on the fixing component 20 through the first mating structure 40, thereby facilitating the switching of the connecting device 1 between the first assembly state and the second assembly state.

[0059] The first mating structure 40 includes a first magnetic connector 41, and the second mating structure 50 includes a second magnetic connector 51. The first magnetic connector 41 and the second magnetic connector 51 are magnetically connected. Both the first magnetic connector 41 and the second magnetic connector 51 include magnetic sheets, and the first magnetic connector 41 and the second magnetic connector 51 are magnetic sheets with different magnetic properties. This can also be understood as the first magnetic connector 41 being an N pole or a S pole, and the second magnetic connector 51 being an S pole or a N pole with the opposite magnetic properties to the first magnetic connector 41. The principle of magnetic attraction is used to achieve a detachable connection between the two components, resulting in a simple structure and convenient operation.

[0060] Please see Figure 2 and Figure 4 In some embodiments, the mounting component 10 and the second connecting seat 32 are each provided with a first receiving cavity 42, and the first magnetic connector 41 is disposed in the first receiving cavity 42. The fixing component 20 and the second connecting seat 32 are each provided with a second receiving cavity 52, and the second magnetic connector 51 is disposed in the second receiving cavity 52.

[0061] Please see Figure 4 In some embodiments, the first mating structure 40 includes a plugging protrusion 43, and the second mating structure 50 includes a plugging cavity 53. The plugging protrusion 43 is inserted into the plugging cavity 53. The two components are plugged in through the mating of the plugging protrusion 43 and the plugging cavity 53, thereby limiting them in the radial direction to overcome the influence of axial bending force caused by external force or gravity on the connection stability of the two components.

[0062] Please see Figure 5 , Figure 6 , Figure 7 and Figure 8In some embodiments, the insertion cavity 53 includes a first insertion cavity 531 and a second insertion cavity 532; the fixing assembly 20 includes a first protrusion 211 and a second protrusion 212, the first protrusion 211 being spaced apart from the outside of the second protrusion 212 to form a first insertion cavity 531 between the first protrusion 211 and the second protrusion 212; the first connecting seat 31 includes a third protrusion 311 and a fourth protrusion 312, the third protrusion 311 being spaced apart from the outside of the fourth protrusion 312 to form a second insertion cavity 532 between the third protrusion 311 and the fourth protrusion 312; the insertion protrusion 43 includes a first insertion protrusion 431 and a second insertion protrusion 432, the sidewall structure of the mounting assembly 10 forms the first insertion protrusion 431, and the sidewall structure of the second connecting seat 32 forms the second insertion protrusion 432. The first insertion protrusion 431 can be inserted into either the first insertion cavity 531 or the second insertion cavity 532. When the first insertion protrusion 431 is inserted into the first insertion cavity 531, the connecting device 1 is in the first assembly state, and the connecting component 30 is not required at this time. When the first insertion protrusion 431 is inserted into the second insertion cavity 532, the second insertion protrusion 432 needs to be inserted into the first insertion cavity 531 so that the connecting device 1 is in the second assembly state.

[0063] Please continue reading. Figure 6 and Figure 7 In some embodiments, the second protrusion 212 has a limiting groove 2121 on its side facing the first protrusion 211, and the mounting assembly 10 and the second connecting seat 32 have limiting protrusions 321 on their sidewalls. The limiting protrusions 321 can slide into or out of the limiting groove 2121. By setting the limiting protrusions 321 and the limiting grooves 2121, the relative rotation between the two interconnected components can be restricted. In a specific embodiment, the mounting assembly 10 has a limiting protrusion 321 on its sidewall, and the second connecting seat 32 also has a limiting protrusion 321 on its sidewall.

[0064] When the connecting device 1 is in the first assembly state, the mounting component 10 is directly connected to the fixing component 20. At this time, they are connected not only by a combination of magnetic attraction and plug-in, but also by a limiting protrusion 321 on the side wall of the mounting component 10 and a limiting groove 2121 on the second protrusion 212 of the fixing component 20. This prevents the mounting component 10 from rotating relative to the fixing component 20 around the axis of the connecting device 1, thereby improving the connection stability between the mounting component 10 and the fixing component 20. This allows for convenient use by simply disassembling the mounting component 10 connected to the electronic mobile device 2.

[0065] When the connecting device 1 is in the second assembly state, the mounting component 10 is connected to the first connecting seat 31. The two are connected by a combination of plug-in and magnetic attraction, which allows the mounting component 10 to be separated from the first connecting seat 31 along the axis of the connecting device 1, and also to rotate relative to the first connecting seat 31 around the axis of the connecting device 1. The second connecting seat 32 and the fixing component 20 are connected by a combination of plug-in and magnetic attraction. A limiting groove 2121 is provided on the second protrusion 212 of the fixing component 20, and a limiting protrusion 321 is provided on the side wall of the second connecting seat 32. This prevents the second connecting seat 32 from rotating relative to the fixing component 20 around the axis of the connecting device 1, thereby improving the connection stability of the connecting component 30 and the fixing component 20. This allows for convenient use by simply disassembling the mounting component 10 connected to the electronic mobile device 2.

[0066] In some embodiments, the limiting protrusion 321 is of equal length to the sidewall of the mounting component 10 and the sidewall of the second connecting seat 32. After the mounting component 10 and the fixing component 20 are connected, or the second connecting seat 32 and the fixing component 20 are connected, the limiting protrusion 321 and the limiting groove 2121 can only separate and release the restriction on the rotation of the mounting component 10 or the second connecting seat 32 after the length of the relative sliding sidewall. This process requires the application of a clear external force, which can effectively prevent the connection from loosening or separating due to accidental factors such as vibration or accidental contact, improve the reliability of the connecting device 1 in dynamic scenarios such as driving, and at the same time keep the electronic mobile device 2 from shaking arbitrarily due to external forces when it is installed and fixed, thus enhancing its stability during use. The length of the limiting protrusion, the length of the sidewall of the mounting component 10, and the length of the sidewall of the second connecting seat 32 all refer to their length in the axial direction of the connecting device 1.

[0067] In some embodiments, both the first protrusion 211 and the second protrusion 212 are annular structures. It should be noted that the term "annular protrusion structure" should be interpreted broadly, meaning it can be understood as any closed, continuous shape, and its cross-sectional profile can be circular, elliptical, quadrilateral, polygonal, or other irregularly shaped. Preferably, the cross-sectional profiles of the first protrusion 211 and the second protrusion 212 can be circular, allowing for easy connection regardless of rotation angle.

[0068] In some embodiments, the end of the limiting protrusion 321 facing the fixing assembly 20 is provided with a guide portion 3211, and the mating surface 3212 of the guide portion 3211 and the limiting groove 2121 is inclined. Specifically, the guide portion 321 has two mating surfaces 3212 that mate with the limiting groove 2121, thereby forming a guide portion 3211 with a triangular or trapezoidal cross-section at the end of the limiting protrusion 321. The two inclined mating surfaces 3212 facilitate guiding the limiting protrusion 321 to slide into the limiting groove 2121 from either side. Please refer to [link to relevant documentation]. Figure 7 Taking the second connecting seat 32 as an example, the end of the limiting protrusion 321 facing the fixing component 20 is provided with a guide part 3211. The mating surface 3212 of the guide part 3211 and the limiting groove is an inclined surface, which helps the connecting component 30 and the fixing component 20 to be connected at any angle.

[0069] In some embodiments, multiple limiting grooves 2121 are provided, and the multiple limiting grooves 2121 are evenly distributed around the axis of the connecting device 1; and / or, multiple limiting protrusions 321 are provided, and the multiple limiting protrusions 321 are evenly distributed around the axis of the connecting device 1.

[0070] It should be noted that "and / or" means that either of the above two can be selected, or both can be provided. This can also be understood as follows: multiple limiting protrusions 321 are provided and evenly distributed around the axis of the connecting device 1, and only one limiting groove 2121 is provided; or one limiting protrusion 321 is provided, and multiple limiting grooves 2121 are provided and evenly distributed around the axis of the connecting device 1; or multiple limiting protrusions 321 and multiple limiting grooves 2121 are provided, each evenly distributed around the axis of the connecting device 1. By providing multiple limiting protrusions 321 and limiting grooves 2121, the rotation of the two components with limiting protrusions 321 and limiting grooves 2121 can be restricted in all directions, thereby ensuring the effectiveness of the insertion and magnetic attraction between the two components. Furthermore, the multiple limiting protrusions 321 and limiting grooves 2121 allow the two connected components to rotate (around the axis of the connecting device 1) at any angle and still be connected and limited by the limiting protrusions 321 and limiting grooves 2121.

[0071] In some embodiments, one of the first mating structure 40 and the second mating structure 50 includes a plurality of spaced toothed grooves 54, and the other includes a plurality of spaced toothed protrusions 44. Both the toothed protrusions 44 and the toothed grooves 54 are inclined relative to the axial direction of the connecting device 1, and the toothed protrusions 44 and the toothed grooves 54 mesh with each other. The toothed protrusions 44 and the toothed grooves 54, in combination with magnetic attraction and plug-in connections, can achieve a stable connection between two components (any two components to be connected in the figure). The inclined tooth structure can effectively reduce slippage between contact points, avoiding wear and loosening caused by frequent plugging and unplugging. Furthermore, the inclined tooth structure can also help the first magnetic connector 41 and the second magnetic connector 51 to better align during the connection process, improving the convenience and consistency of the connection. The fact that one of the first mating structure 40 and the second mating structure 50 includes a plurality of spaced toothed grooves 54 and the other includes a plurality of spaced toothed protrusions 44 can be understood as the first mating structure 40 including toothed grooves 54 and the second mating structure 50 including toothed protrusions 44, or, as... Figure 7 and Figure 8 As shown, the first mating structure 40 includes a toothed protrusion 44, and the second mating structure 50 includes a toothed groove 54.

[0072] In some embodiments, a plurality of toothed grooves 54 are arranged in an arc or in a ring array around the axis of the connecting device 1; and / or, a plurality of toothed protrusions 44 are arranged in an arc or in a ring array around the axis of the connecting device 1.

[0073] It should be noted that "and / or" means that either of the above two can be selected, or both can be provided. It can also be understood as: multiple toothed grooves 54 are arranged in an arc around the axis of the connecting device 1, and multiple toothed protrusions 44 are arranged in an arc around the axis of the connecting device 1; or multiple toothed grooves 54 are arranged in an arc around the axis of the connecting device, and multiple toothed protrusions 44 are arranged in a circular array around the axis of the connecting device 1; or multiple toothed grooves 54 are arranged in a circular array around the axis of the connecting device 1, and multiple toothed protrusions 44 are arranged in a circular array around the axis of the connecting device 1; or multiple toothed grooves 54 are arranged in an arc around the axis of the connecting device 1, and multiple toothed protrusions 44 are arranged in an arc around the axis of the connecting device 1. The purpose of this application is to increase friction through the interlocking toothed grooves 54 and toothed protrusions 44; therefore, the presence of interlocking toothed grooves 54 and toothed protrusions 44 is sufficient. When both the toothed groove 54 and the toothed protrusion 44 are arranged in a circular array, the first connecting component 30 can be inserted into the second connecting component 30 at any angle (360° rotation) and stably connected to it.

[0074] In some embodiments, the mounting component 10 is provided with a connector 11 on the side facing away from the first connector 31 or the fixing component 20. The connector 11 is used to connect the electronic mobile device 2. It can also be understood that the end of the mounting component 10 connected to the electronic mobile device 2 is provided with a connector 11, and the connector 11 and the electronic mobile device 2 are detachably connected, so that the electronic mobile device 2 can be detached separately.

[0075] It should be noted that the detachable connection between connector 11 and electronic mobile device 2 includes both direct and indirect connections. The meanings of direct and indirect connections have been explained in detail above and will not be repeated here.

[0076] In some embodiments, the connector 11 includes a ball joint connector 11 or a threaded connector 11. The ball joint connector 11 can be rotatably connected to the bracket of the electronic device, thereby facilitating 360° adjustment of the angle of the electronic device 2, i.e., adjusting the electronic device 2 to portrait or landscape mode to meet different usage needs of the driver. The threaded connector 11 and the bracket of the electronic device are detachably connected, facilitating quick removal of the electronic device 2 when the user leaves the vehicle.

[0077] Please see Figure 9 In some embodiments, the fixing component 20 further includes a fixing unit 21 connected to the mounting component 10 or the second connecting seat 32, a second mating structure 50 disposed on the fixing unit 21, and a hooking unit 22 connected to the fixing unit 21, which can be hooked to a carrier (e.g., a grille 3).

[0078] Please see Figure 9 and Figure 10 The hook unit 22 includes a hook 221, a base 222, and a drive member 223. The drive member 223 is movably sleeved on one end of the base 222, and the hook 221 is movably disposed on the other end of the base 222. The drive member 223 has a threaded portion 2231 extending axially along the connecting device 1 inside. The hook 221 has a first end 2211 and a second end 2212 opposite to each other along the axial direction of the connecting device 1. The first end 2211 passes through the base 222 and has a protrusion 2213 on the outside. The protrusion 2213 is movably connected to the threaded portion 2231, and the protrusion 2212... 213 is a spiral protrusion structure. The driving component 223 can rotate around the axis of the connecting device 1 to drive the hook 221 to extend and retract along the axis of the connecting device 1, so as to realize the hook 221 and the grid 3 to be hooked or separated. The second end 2212 is used to hook with the grid 3. It can also be understood that when the driving component 223 extends and retracts to the left and right, its second end 2212 can be hooked on the grid 3 to achieve fixation or separation from the grid 3 for easy disassembly. The operation is simple by hooking the hook 221 to the grid 3, which can improve the efficiency of fixing electronic mobile devices 2 (such as mobile phones).

[0079] Specifically, the base 222 serves as the foundation for connecting the hook 221 and the drive member 223. The drive member 223 can rotate relative to the base 222. The hook 221 is movably connected to the base 222 and threadedly engaged with the drive member 223. Thus, the rotation of the drive member 223 relative to the base 222 can be used to drive the hook 221 to extend and retract relative to the base 222 along the axial direction of the connecting device 1. When the hook 221 extends, it can be inserted into the gap between two adjacent grids 3. Then, by retracting, the hook 221 is hooked onto one of the grids 3 to achieve fixation and positioning.

[0080] In some embodiments, the drive member 223 has multiple protruding ridges on its outer surface, which can increase the friction of the outer surface of the drive member 223 and help to rotate the drive member 223 with less effort. The rotation of the drive member 223 can be achieved manually or with the help of external tools. The protruding ridges increase the friction between the hand or tool and the drive member 223.

[0081] Please continue reading. Figures 9 to 11 The fixing unit 21 has at least two connecting arms 213 on the side facing the hook 221 unit. These connecting arms 213 pass through the driving member 223 and are evenly distributed around the first end 2211 of the hook 221, and are fixedly connected to the base 222 to restrict the hook 221 from rotating with the driving member 223. The base 222 has an anti-slip protrusion 2221 at the end facing the driving member 223. The driving member 223 has an elastic connecting structure 2232 that abuts against the anti-slip protrusion 2221. A buffer pad 2223 is provided in the middle of the end of the base 222 facing away from the driving member 223. A contact portion 2222 is provided around the connecting device 1 extending radially to form a protective wing structure. The contact portion 2222 and the buffer pad 2223 are used to contact the load. The contact portion 2222 is provided with multiple (two or more) grooves. These grooves can be engaged on the grille 3, thereby increasing the contact area and friction between the fixing component 20 and the load. This can further improve the stability of the connection between the fixing component 20 and the load. The buffer pad 2223 can increase the friction with the end of the grille 3 and can buffer the impact of the impact force generated during driving on the connecting device 1 and the grille 3.

[0082] Specifically, the connecting arm 213 on the second connecting seat 32 is located on the side of the first end 2211 of the hook 221 and fits tightly against it. The end of the connecting arm 213 is fixed on the base 222, so the connecting arm 213 cannot move relative to the base 222 (including rotation and extension). The connecting arm 213 fits tightly against the first end 2211, which can effectively prevent the hook 221 from rotating synchronously with the driving member 223, and helps to ensure that the driving member 223 uses rotation to drive the hook 221 to extend and retract.

[0083] In one specific embodiment, there are two connecting arms 213, which are symmetrically arranged on both sides of the hook 221 so that the first end 2211 of the hook 221 is evenly stressed and the two sides interfere with each other, thereby effectively preventing the hook 221 from rotating.

[0084] In some embodiments, the end of the connecting arm 213 is fixed to the base 222 by a fixing structure such as screws or bolts. Of course, in other embodiments, the connecting arm 213 can also be plugged in or snapped onto the base 222.

[0085] Please see Figure 12 In some embodiments, the elastic connection structure 2232 includes a spring 2233 and a spring column 2234. The drive member 223 has a telescopic groove 2235 inside, and the spring column 2234 is disposed in the telescopic groove 2235, with one end abutting against the anti-slip protrusion 2221. The spring 2233 is sleeved on the outside of the spring column 2234. There are multiple anti-slip protrusions 2221, which are arranged in a circular array around the axis of the connecting device 1. The cross-section of the anti-slip protrusion 2221 is arc-shaped, and the end face of the spring column 2234 that abuts against it is also arc-shaped, and the two cooperate with each other. When the drive component 223 rotates, the spring column 2234 can also rotate along the anti-slip protrusion 2221. The friction between the two rotations is used to achieve self-locking. That is, when the drive component 223 is not manually or manually driven to rotate, the friction can overcome the external force (such as the shaking force during the operation of the car), so that the drive component 223 will not drive the hook 221 to extend or retract under the force, effectively ensuring the stable connection between the hook 221 and the grille 3.

[0086] The above embodiments are described with the mounting component 10 connected to the electronic mobile device 2 and the fixing component 20 connected to the carrier; similarly, it is also feasible to have the mounting component 10 connected to the carrier and the fixing component 20 connected to the electronic mobile device 2.

[0087] 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 connection device for mounting electronic mobile devices, characterized in that, include: Install components; Fixed components; as well as A connecting assembly, the connecting assembly including an extension arm and a second connecting seat disposed at one end of the extension arm; The second connecting seat is detachably connected to the fixing component, wherein the second connecting seat is provided with a first mating structure, and the fixing component is provided with a second mating structure that is detachably mated with the first mating structure.

2. The connection device for mounting electronic mobile devices according to claim 1, characterized in that, The connection assembly further includes a first connection seat, which is disposed at the other end of the extension arm relative to the second connection seat; The mounting component is detachably connected to the first connecting seat, the first mating structure is also disposed on the mounting component, and the second mating structure is also disposed on the first connecting seat; The connecting device has a first assembly state and a second assembly state to adjust the radial distance between the mounting component and the fixing component; in the first assembly state, the mounting component and the fixing component are directly connected; in the second assembly state, the mounting component is detachably connected to the first connecting seat, and the second connecting seat is detachably connected to the fixing component. One of the mounting components and the fixing components is used to connect to the electronic mobile device, and the other is used to connect to the carrier.

3. The connection device for mounting electronic mobile equipment according to claim 1 or 2, characterized in that, The first mating structure includes a first magnetic connector, and the second mating structure includes a second magnetic connector, and the first magnetic connector and the second magnetic connector are magnetically connected.

4. The connection device for mounting electronic mobile devices according to claim 2, characterized in that, The first mating structure includes a plugging protrusion, and the second mating structure includes a plugging cavity, wherein the plugging protrusion is inserted into the plugging cavity.

5. The connection device for mounting electronic mobile devices according to claim 4, characterized in that, The insertion cavity includes a first insertion cavity and a second insertion cavity, and the fixing component includes a first protrusion and a second protrusion. The first protrusion is spaced apart from the outside of the second protrusion to form the first insertion cavity between the first protrusion and the second protrusion. The first connector includes a third protrusion and a fourth protrusion, the third protrusion being spaced apart from the fourth protrusion to form a second insertion cavity between the third protrusion and the fourth protrusion; The insertion protrusion includes a first insertion protrusion and a second insertion protrusion. The sidewall structure of the mounting assembly forms the first insertion protrusion, and the sidewall structure of the second connector forms the second insertion protrusion. The second protrusion has a limiting groove on its side facing the first protrusion, and the sidewalls of the mounting assembly and the second connecting seat have limiting protrusions. The limiting protrusions can slide into or out of the limiting grooves. The limiting protrusions are set to the same length as the sidewalls of the mounting assembly and the second connecting seat.

6. The connection device for mounting electronic mobile devices according to claim 5, characterized in that, Both the first protrusion and the second protrusion are annular structures.

7. The connection device for mounting electronic mobile devices according to claim 5, characterized in that, The end of the limiting protrusion facing the fixing component is provided with a guide portion, and the mating surface between the guide portion and the limiting groove is an inclined surface.

8. The connection device for mounting electronic mobile devices according to claim 5, characterized in that, The limiting groove is provided in multiple ways, and the multiple limiting grooves are evenly distributed around the axis of the connecting device; and / or, the limiting protrusion is provided in multiple ways, and the multiple limiting protrusions are evenly distributed around the axis of the connecting device.

9. The connection device for mounting electronic mobile equipment according to claim 1 or 2, characterized in that, One of the first mating structure and the second mating structure includes a plurality of spaced toothed grooves, and the other includes a plurality of spaced toothed protrusions. Both the toothed protrusions and the toothed grooves are inclined relative to the axial direction of the connecting device, and the toothed protrusions and the toothed grooves mesh with each other.

10. The connection device for mounting electronic mobile devices according to claim 9, characterized in that, The plurality of toothed grooves are arranged in an arc or in a ring array around the axis of the connecting device; and / or, the plurality of toothed protrusions are arranged in an arc or in a ring array around the axis of the connecting device.

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