Vehicle-mounted screen support

Abstract

The vehicle-mounted screen support comprises a base and a support body, a power module is arranged in the base, and at least one mounting groove is formed in the base; the support comprises a connecting structure and a charging body which are mutually connected, the charging body is provided with a wireless charging unit, and one end, away from the charging body, of the connecting structure can be inserted into the mounting groove in the first direction and electrically connected with the power module; at least one side, in the second direction, of one of the base and the connecting structure is provided with a locking structure, at least one side, in the second direction, of the other one of the base and the connecting structure is provided with a locking position, and the locking structure can be inserted into or withdrawn from the locking position so that the connecting structure can be fixed or unfixed in the mounting groove. According to the vehicle-mounted screen support, the base is detachably connected with the support body, and when the connection relation between the support body and the base is removed, the support body can be directly used as a supporting structure of a mobile device conveniently; when the support and the base are fixed, the support is not prone to disengaging from the base, and the base can provide stable electric energy and installation support for the support conveniently.

Description

Technical Field

[0001] This application relates to the field of wireless charging technology, and more particularly to a vehicle-mounted screen holder. Background Technology

[0002] Taking the application of wireless charging brackets in automotive scenarios as an example, some related technologies require the wireless charging bracket to be fixed to the vehicle using adhesive or glue to charge mobile devices. This method has significant limitations and can easily damage the surface. Additionally, the wireless charging bracket needs to be connected to an external power source via a power cable to provide power to the wireless charging coil inside the bracket. Once energized, the wireless charging coil generates a magnetic field that charges the mobile device. However, this wiring method is inconvenient. Other related technologies include a wireless charging unit and a base, with the base providing power to the wireless charging unit. However, the base has a simple and fixed structure, making it difficult to disassemble and detach the wireless charging unit from the base. Utility Model Content

[0003] In view of this, the present application aims to provide a vehicle screen bracket that, through the cooperation of the locking structure and the locking position, allows for the detachable cooperation between the bracket and the base, thereby increasing the charging reliability of the bracket and facilitating its use as a standalone support component for mobile devices.

[0004] This application provides a vehicle-mounted screen bracket, including:

[0005] A base for connecting to an in-vehicle display screen, wherein a power module is provided in the base and the base has at least one mounting slot.

[0006] The bracket includes an interconnected connection structure and a charging body. The charging body has a wireless charging unit for wirelessly powering a mobile device. The end of the connection structure away from the charging body can be inserted into the mounting slot along a first direction and electrically connected to the power module to provide power to the charging body.

[0007] Wherein, one of the base and the connecting structure has a locking structure on at least one side along the second direction, and the other has a locking position on at least one side along the second direction. The locking structure can be inserted into or removed from the locking position to fix or release the connecting structure in the mounting groove. Wherein, the first direction intersects the second direction.

[0008] In some embodiments, the locking structure includes a ball formed in the base, and the locking position includes a groove recessed into the outer surface of the connecting structure.

[0009] In some embodiments, the base has a limiting slot, the mounting slot has an avoiding opening, the avoiding opening is in communication with the limiting slot and the mounting slot, the locking structure is clamped in the limiting slot, and a part of the rotating bead is exposed to the mounting slot through the avoiding opening to be inserted into the locking position when the connecting structure is inserted into the mounting slot.

[0010] In some embodiments, the mounting slot has a through opening on a side of the charging body away from the first direction, the connecting structure is provided with an electrical connector, and the electrical connector passes through the through opening to be connected with the power module.

[0011] The support includes a connecting line, the charging body is provided with a first wire passing channel, the connecting structure is provided with a second wire passing channel, one end of the connecting line is connected with the wireless charging unit, and the other end is connected with the electrical connector through the first wire passing channel and the second wire passing channel.

[0012] In some embodiments, the base has at least one guide slot, the at least one guide slot is arranged on at least one side of the mounting slot along a third direction, the connecting structure has a guide column protruding along the third direction, the guide column is matched with the guide slot, and the first direction, the second direction and the third direction are perpendicular to each other.

[0013] In some embodiments, the charging body and the connecting structure are rotatably connected, and the charging body can rotate around an axis relative to the connecting structure and the base, wherein the axis is parallel to the thickness direction of the base.

[0014] In some embodiments, the charging body can rotate around an axis relative to the connecting structure and the base by a preset angle from an initial position, a side surface of the base away from the connecting structure is a first surface, and the initial position is a position in which a center line of the charging body is parallel to the first surface in a projection perpendicular to the thickness direction of the base.

[0015] The preset angle is 0°-120°.

[0016] In some embodiments, the charging body includes an outer cylinder, an extension rod and a charging part, the outer cylinder is connected with the connecting structure, at least a part of the extension rod is arranged in the outer cylinder and can move along an axial direction relative to the outer cylinder to increase the length of the charging body, one end of the extension rod away from the outer cylinder is connected with the charging part, and the wireless charging unit is arranged in the charging part.

[0017] In some implementations, the charging body includes a connector, the telescopic rod is connected to the charging unit via the connector, and the charging unit is capable of omnidirectional swing relative to the telescopic rod.

[0018] In some implementations, the base is provided with multiple charging ports located at different positions on the base, and at least two of the charging ports are used to perform different charging functions.

[0019] The vehicle screen bracket provided in this application embodiment is powered by a power module within the base, eliminating the need for an external power cable. Furthermore, the base and bracket are detachably connected, allowing the bracket to be used independently as a support structure for mobile devices when disconnected, thus increasing its reliability. This does not affect the connection between the base and the vehicle display screen, ensuring the bracket always provides reliable support. Additionally, the locking structure and locking position enhance the connection stability, preventing the bracket from easily detaching from the base. This facilitates a stable power supply and installation support from the base, further improving the reliability of the vehicle screen bracket. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the cooperation structure between a vehicle screen bracket and a vehicle display screen according to an embodiment of this application;

[0021] Figure 2 for Figure 1 The diagram shows a partial structural schematic of the vehicle screen bracket, omitting some of the base structure.

[0022] Figure 3 for Figure 1 A partial structural schematic diagram of the base shown;

[0023] Figure 4 This is a schematic diagram of the explosion of the support frame;

[0024] Figure 5 This is a schematic diagram of the charging main body.

[0025] Explanation of reference numerals in the attached figures

[0026] 1-Car screen bracket;

[0027] 10-Base; 10a-Mounting groove; 10b-Limiting groove; 10c-Allowing opening; 10d-Through opening; 10e-Guide groove; 10f-Charging interface; 10g-First surface; 101-Locking structure; 1011-Turn ball;

[0028] 11-Bracket; 111-Charging body; 1111-Outer cylinder; 1112-Telescopic rod; 1113-Charging section; 1114-Connector; 111a-First wire passage; 112-Connecting structure; 112a-Locking position; 1121-Electrical connector; 1122-Guide post;

[0029] 2-Vehicle display screen. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0031] The specific technical features described in the specific embodiments can be combined in any suitable manner without contradiction. For example, different combinations of specific technical features can form different embodiments and technical solutions. To avoid unnecessary repetition, the various possible combinations of the specific technical features in this invention will not be described separately.

[0032] In the following description, the terms "first," "second," etc., are used merely to distinguish different objects and do not indicate that the objects have the sameness or relationship. It should be understood that the directional descriptions "above," "below," "outside," and "inside" refer to the orientation under normal use conditions, while "left" and "right" refer to the left and right directions shown in the corresponding diagrams, which may or may not be the left and right directions under normal use conditions.

[0033] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. "A plurality of" means two or more.

[0034] This application provides a vehicle screen bracket 1.

[0035] Understandably, the vehicle screen bracket 1 is used to fix the vehicle display screen 2 in a designated position inside the vehicle. The vehicle screen bracket 1 increases the stability of the vehicle display screen 2, allowing it to remain stable and undisturbed while the vehicle is in motion. At the same time, the vehicle screen bracket 1 also allows users to easily adjust the angle, height, or orientation of the vehicle display screen 2 as needed to ensure the best viewing angle.

[0036] Please see Figures 1 to 5 The vehicle screen bracket 1 includes a base 10 and a bracket 11.

[0037] The base 10 is used to connect to the vehicle display screen 2. A power module is provided inside the base 10, and the base 10 has at least one mounting slot 10a.

[0038] The bracket 11 includes a connecting structure 112 and a charging body 111 that are interconnected. The charging body 111 has a wireless charging unit for wirelessly powering mobile devices. The end of the connecting structure 112 away from the charging body 111 can be inserted into the mounting slot 10a along a first direction and electrically connected to the power module to provide power to the charging body 111.

[0039] One of the base 10 and the connecting structure 112 has a locking structure 101 on at least one side along the second direction, and the other has a locking position 112a on at least one side along the second direction. The locking structure 101 can be inserted into or removed from the locking position 112a to fix or release the connecting structure 112 in the mounting groove 10a, wherein the first direction intersects the second direction.

[0040] It is understood that a wireless charging unit may include a transmitting module, which senses and generates an induced current with the receiving module in the mobile device, converts the induced current into an electromagnetic wave signal, and after the electromagnetic wave signal is transmitted from the transmitting module, the receiving module in the mobile device demodulates the received electromagnetic wave signal and converts it into electrical energy required for charging the mobile device, thereby realizing wireless charging of the mobile device.

[0041] The bracket 11 can magnetically secure the mobile device, thereby enabling power transmission. The mobile device can be a mobile phone, headphones, etc., and there are no restrictions.

[0042] The base 10 is connected to the vehicle display screen 2, which means that the base 10 can provide installation support for both the vehicle display screen 2 and the bracket 11 at the same time, increasing the stability of the vehicle display screen 2.

[0043] For example, the base 10 and the vehicle display screen 2 can be connected by clamping or magnetic fixation.

[0044] The base 10 is the power supply core of the vehicle screen bracket 1. That is, the power module in the base 10 transmits electrical energy to the charging body 111 to power the wireless charging unit so that the wireless charging unit generates induced current.

[0045] It is understood that the base 10 can be connected to a car cigarette lighter socket or a dedicated power interface, so that the power module can obtain power through the car cigarette lighter to continuously power the wireless charging unit. That is, in this embodiment of the application, the base 10 not only provides fixed support for the car display screen 2, but also connects to the bracket 11 to power the mobile device, increasing the flexibility of the car screen bracket 1.

[0046] Mounting slot 10a provides a locking position for the docking of base 10 and bracket 11, that is, it provides a docking position for base 10 and connecting structure 112. One end of connecting structure 112 is connected to charging body 111, and the end away from charging body 111 is inserted into mounting slot 10a to achieve connection between bracket 11 and base 10. Furthermore, while connecting structure 112 is inserted into mounting slot 10a, it can also achieve electrical connection with power module, transferring electrical energy from power module to charging body 111, making the connection more convenient.

[0047] It is understandable that the locking position 112a is the position with a locking function. When the locking structure 101 is inserted into the locking position 112a, the cooperation between the locking structure 101 and the locking position 112a can make the connection between the bracket 11 and the base 10 stable, so that the power module can stably provide power to the wireless charging unit. When the locking structure 101 is removed from the locking position 112a, the connecting structure 112 can be pulled out from the mounting slot 10a by external force, thereby releasing the connection between the bracket 11 and the base 10. At this time, the power module in the base 10 does not provide power to the charging body 111, and the bracket 11 can be used as a separate support structure to provide support for the mobile device. That is, the user can choose whether to install the bracket 11 as needed.

[0048] It should be noted that the base 10 may have a locking structure 101 and the connecting structure 112 may have a locking position 112a, or the base 10 may have a locking position 112a and the connecting structure 112 may have a locking structure 101; there is no limitation here. The number of locking structures 101 and locking positions 112a can be one or more. For an example, please refer to [reference needed]. Figures 1 to 4 The base 10 is provided with locking structures 101 on both sides along the second direction, and the connecting structure 112 has locking positions 112a on both sides along the second direction.

[0049] The first and second directions can be any directions. The first direction can be perpendicular to the second direction, or form an acute angle, or form an obtuse angle.

[0050] In other words, the docking direction of the locking structure 101 and the locking position 112a is different from the insertion direction of the connecting structure 112. This makes it easier to achieve sufficient limiting when the connecting structure 112 is inserted into the mounting groove 10a, reducing the probability of the connecting structure 112 accidentally sliding out or moving, increasing the installation stability of the connecting structure 112 and the mounting groove 10a, and achieving a reliable connection.

[0051] The vehicle screen bracket 1 provided in this application embodiment supplies power to the charging body 111 of the bracket 11 through the power module inside the base 10, eliminating the need for an external power cable connection. Furthermore, the base 10 and bracket 11 are detachably connected. When the bracket 11 is disconnected from the base 10, it can be used independently as a support structure for the mobile device, increasing the reliability of the bracket 11 without affecting the docking between the base 10 and the vehicle display screen 2. This ensures that the vehicle screen bracket 1 always provides reliable fixed support for the vehicle display screen 2. Simultaneously, when the bracket 11 is fixed to the base 10, the locking structure 101 and the locking position 112a enhance the docking stability between the bracket 11 and the base 10, preventing the bracket 11 from easily detaching from the base 10. This facilitates the base 10 providing stable power and installation support for the bracket 11, further improving the reliability of the vehicle screen bracket 1.

[0052] It is understandable that the number of mounting slots 10a can be one or more, that is, one base 10 can be simultaneously connected to one or more brackets 11.

[0053] In some embodiments, the first direction and the second direction are perpendicular to the thickness direction of the base 10.

[0054] That is, the direction in which the connecting structure 112 is inserted into the mounting groove 10a is perpendicular to the thickness direction of the base 10. For example, the first direction can be one of the width direction or the length direction of the base 10, and the second direction can be the other of the width direction or the length direction of the base 10.

[0055] In other words, the connecting structure 112 can be roughly positioned on one side of the base 10 along its length or width. This design allows for a more compact overall design of the vehicle screen bracket 1. If the connecting structure 112 were inserted from the thickness direction of the base 10, the overall thickness of the vehicle screen bracket 1 would increase. Furthermore, the side insertion fully utilizes the planar dimensions of the base 10, making the vehicle screen bracket 1 more flat and suitable for placement in limited spaces such as inside a vehicle. On the other hand, the side insertion also facilitates a more stable fixation of the bracket 11 to the base 10, reducing the risk of loosening due to the weight of the bracket 11 when inserted from the thickness direction, thus increasing the installation reliability of the bracket 11. Simultaneously, it also facilitates the connection between the thickness direction side of the base 10 and the vehicle display screen 2, reducing the probability of interference.

[0056] The first direction is perpendicular to the second direction, which helps to further increase the reliability of the connection between the bracket 11 and the base 10 and reduce the risk of the bracket 11 becoming loose.

[0057] The specific construction of the locking structure 101 and the locking position 112a is not limited.

[0058] In some embodiments, please refer to Figure 3 and Figure 4 The locking structure 101 includes a ball 1011 formed on the base 10, and the locking position 112a includes a groove recessed into the outer surface of the connecting structure 112.

[0059] It is understandable that the ball 1011 can be a small ball or a similar spherical component. It can move within a specific track or hole. When locking is required, the ball 1011 can be inserted into the corresponding locking position 112a under the action of external force. When unlocking is required, it can also be released from the locking position 112a under the action of external force.

[0060] In this embodiment, the engagement of the bead 1011 with the groove allows the bracket 11 to be quickly locked or unlocked, enabling rapid installation and disassembly of the bracket 11 with convenient and reliable operation. When the connecting structure 112 is inserted into the mounting slot 10a, the bead 1011 engages with the groove to provide sufficient friction and reduce the chance of the bracket 11 accidentally loosening. When it is necessary to disengage the bracket 11 from the base 10, applying a certain external force will cause the bead 1011 to exit the groove.

[0061] In some embodiments, please refer to Figure 2 and Figure 3The base 10 has a limiting groove 10b, and the mounting groove 10a has a clearance opening 10c. The clearance opening 10c connects the limiting groove 10b and the mounting groove 10a. The locking structure 101 is engaged in the limiting groove 10b. A portion of the ball 1011 is exposed in the mounting groove 10a through the clearance opening 10c so that the locking position 112a can be inserted when the connecting structure 112 is inserted into the mounting groove 10a.

[0062] It is understandable that the limiting groove 10b is used to limit the position of the locking structure 101, so that the installation position of the locking structure 101 in the base 10 is determined. During the process of the connecting structure 112 being inserted into the mounting groove 10a, the ball 1011 will not move along the first direction with the connecting structure 112. The limiting groove 10b can also make the locking structure 101 stably connected with the mounting groove 10a.

[0063] The portion of the dial bead 1011 is exposed in the mounting groove 10a through the clearance opening 10c. This ensures that the portion of the dial bead 1011 is located within the insertion space of the connecting structure 112. When the connecting structure 112 is inserted into the mounting groove 10a, it facilitates the automatic alignment of the dial bead 1011 with the locking position 112a. The clearance opening 10c also reduces the chance of interference with surrounding components during the connection. Simultaneously, the connection between the locking structure 101 and the locking position 112a can be concealed within the base 10, enhancing the aesthetic appeal of the vehicle screen bracket 1.

[0064] In some embodiments, please refer to Figure 2 and Figure 3 The mounting slot 10a has a through opening 10d on the side away from the charging body 111 along the first direction. The connection structure 112 is provided with an electrical connector 1121, which passes through the through opening 10d to connect with the power module.

[0065] The bracket 11 includes a connecting cable. The charging body 111 has a first wire passage 111a and the connecting structure 112 has a second wire passage. One end of the connecting cable is connected to the wireless charging unit, and the other end is connected to the electrical connector 1121 via the first wire passage 111a and the second wire passage.

[0066] In other words, the bracket 11 can obtain power through the connection of the electrical connector 1121 to the power module. The electrical connector 1121 passes through the through-hole 10d to connect to the power module. The through-hole 10d can also position and lock the electrical connector 1121, increasing the reliability of the electrical connection.

[0067] The electrical connector 1121 can be a DC charging socket (or DC power socket), which is an electrical connector for receiving direct current. The power module may include a charging male connector. The DC charging female connector connects to the charging male connector to provide power to the wireless charging unit. The charging male connector can connect to a car cigarette lighter socket or a dedicated power interface.

[0068] The connecting wire passes through the first wire passage 111a and the second wire passage and connects to the electrical connector 1121. Power is obtained from the power module through the electrical connector 1121. In this way, the connecting wire is hidden inside the bracket 11, and there is no need to lead wires from the outside of the bracket 11. As long as the bracket 11 is connected to the base 10, power can be obtained through the electrical connector 1121. The connection is convenient and the appearance is aesthetically pleasing.

[0069] It is understood that in the embodiment where the charging body 111 includes a telescopic rod 1112 and a connector 1114, the telescopic rod 1112 is connected to the charging unit 1113 via the connector 1114, the charging unit 1113 includes a wireless charging unit, and the charging unit 1113 is omnidirectionally swaying relative to the telescopic rod 1112.

[0070] The connector 1114 and the telescopic rod 1112 can be hollow to allow the connecting wire to pass through. The hollow spaces of the connector 1114 and the telescopic rod 1112 together define at least a portion of the first wire passage 111a. In this way, when the charging unit 1113 swings omnidirectionally relative to the telescopic rod 1112 via the connector 1114, it will not interfere with the connecting wire, reducing the probability of damage to the connecting wire due to repeated use.

[0071] In some embodiments, please refer to Figure 3 and Figure 4 The base 10 has at least one guide groove 10e, which is disposed on at least one side of the mounting groove 10a along a third direction. The connecting structure 112 has a guide post 1122 protruding along a third direction, which cooperates with the guide groove 10e. The first direction, the second direction, and the third direction are perpendicular to each other.

[0072] It is understandable that the third direction can be consistent with the thickness direction of the base 10.

[0073] In this embodiment, the cooperation between the guide groove 10e and the guide post 1122 enables the connecting structure 112 to provide guidance and positioning during the insertion of the connecting structure 112 into the mounting groove 10a. On the one hand, this allows the connecting structure 112 to move along a preset trajectory, reducing movement deviation; on the other hand, it fixes the installation position of the connecting structure 112 in the mounting groove 10a, increasing installation reliability.

[0074] It is understood that the number of guide grooves 10e and guide posts 1122 can be one or more. Guide grooves 10e can be provided on one or both sides of the mounting groove 10a along a third direction; guide posts 1122 can be provided on one or both sides of the connecting structure 112 along a third direction, without limitation.

[0075] For example, in some embodiments, please refer to Figure 3 and Figure 4 There are four guide grooves 10e and four guide posts 1122. Two guide grooves 10e are located on one side of the mounting groove 10a along a third direction, and the other two guide grooves 10e are located on the other side of the mounting groove 10a along a third direction. Two guide posts 1122 are located on one side of the connecting structure 112 along a third direction, and the other two guide posts 1122 are located on the other side of the connecting structure 112 along a third direction.

[0076] In some embodiments, the charging body 111 is rotatably connected to the connecting structure 112, and the charging body 111 is able to rotate about an axis relative to the connecting structure 112 and the base 10, wherein the axis is parallel to the thickness direction of the base 10.

[0077] It should be noted that the ability of the charging body 111 to rotate about an axis relative to the connecting structure 112 and the base 10 means that there is a relative rotation between the charging body 111 and the connecting structure 112, and the charging body 111 can change its position relative to the connecting structure 112 through rotation relative to the connecting structure 112. For example, the charging body 111 can rotate relative to the connecting structure 112 under the action of an external force.

[0078] It is understandable that when the charging body 111 rotates relative to the connecting structure 112, there is no relative movement between the connecting structure 112 and the base 10, that is, the two are relatively stationary. Thus, during the rotation of the charging body 111, the connection between the connecting structure 112 and the base 10 is stable, that is, it does not affect the overall connection between the bracket 11 and the base 10, and it does not affect the power supply.

[0079] In this embodiment, by rotating the charging body 111 relative to the connecting structure 112 and the base 10, the position of the charging body 111 can be adjusted to the position for charging the mobile device. By rotating the charging body 111, the mobile device can be placed horizontally, vertically, or tilted, increasing the flexibility of the vehicle screen bracket 1 and improving the user experience.

[0080] It is understandable that the way to achieve the rotatable connection between the charging body 111 and the connecting structure 112 is not limited, and it can be a connection through a rotating shaft, etc.

[0081] The axis is parallel to the thickness direction of the base 10, that is, the rotation of the charging body 111 occurs in a direction perpendicular to the plane of the base 10.

[0082] In some embodiments, the charging body 111 can rotate relative to the connecting structure 112 and the base 10 about an axis from an initial position by a preset angle. The surface of the base 10 along the first direction and facing the connecting structure 112 is the first surface 10g. The initial position is: in the plane projection perpendicular to the thickness direction of the base 10, the center line of the charging body 111 is parallel to the first surface 10g.

[0083] The preset angle is 0° to 120°, for example, 0°, 15°, 22°, 30°, 45°, 50°, 60°, 75°, 80°, 90°, 105°, 120°, etc.

[0084] Understandably, the initial position is used to provide a reference point so that users can easily identify and set the standard position of the charging body 111. The initial position is the position of the charging body 111 before it is driven by an external force. The charging body 111 can use the initial position as a reference and then rotate around the axis by a preset angle.

[0085] The initial position is where the centerline of the charging body 111 is parallel to the first surface 10g. The opening of the mounting groove 10a (through which the connecting structure 112 can enter the mounting groove 10a) can penetrate the first surface 10g. The centerline of the charging body 111 refers to the geometric central axis of the charging body 111. That is, viewed from the side, the centerline of the charging body 111 and the first surface 10g of the base 10 are on the same plane and parallel to each other.

[0086] In this embodiment, the preset angle setting, on the one hand, facilitates the charging body 111 to rotate at a sufficient angle to change the position of the charging body 111 in the plane perpendicular to the thickness direction of the base 10, increasing the flexibility of the vehicle screen bracket 1 in use; on the other hand, the appropriate rotation range of the charging body 111 can reduce damage caused by excessive twisting, reduce wear on internal wires (e.g., connecting wires) and components, and increase the reliability and lifespan of the vehicle screen bracket 1.

[0087] In some embodiments, please refer to Figure 4 and Figure 5 The charging body 111 includes an outer cylinder 1111, a telescopic rod 1112, and a charging unit 1113. The outer cylinder 1111 is connected to the connecting structure 112. At least a portion of the telescopic rod 1112 is disposed inside the outer cylinder 1111 and can move axially relative to the outer cylinder 1111 to increase the length of the charging body 111. One end of the telescopic rod 1112 away from the outer cylinder 1111 is connected to the charging unit 1113. A wireless charging unit is disposed in the charging unit 1113.

[0088] In other words, the telescopic rod 1112 can move axially relative to the outer cylinder 1111 in a direction away from the connecting structure 112 to increase the length of the charging body 111, thereby allowing the charging body 111 to have different length states to adapt to different needs. Users can adjust the length of the charging body 111 as needed, making the vehicle screen bracket 1 highly flexible in use.

[0089] Here, the length of the charging body 111 can be the dimension of the charging body 111 along the extending direction. The extending direction of the charging body 111 can be parallel to the first surface 10g.

[0090] The outer cylinder 1111 can provide protection for the telescopic rod 1112, and the charging body 111 can be rotatably connected to the connecting structure 112 through the outer cylinder 1111.

[0091] In some embodiments, please refer to Figure 5 The charging body 111 includes a connector 1114, and the telescopic rod 1112 is connected to the charging unit 1113 through the connector 1114. The charging unit 1113 can swing omnidirectionally relative to the telescopic rod 1112.

[0092] In this embodiment, the charging unit 1113 can rotate in multiple directions relative to the telescopic rod 1112 via the connector 1114, meaning that the charging unit 1113 can adjust its position in three-dimensional space. Thus, when the position of the outer cylinder 1111 relative to the connecting structure 112 is fixed (i.e., the charging body 111 does not rotate around the axis relative to the connecting structure 112), the position of the charging unit 1113 can be adjusted by the omnidirectional swing of the charging unit 1113 relative to the telescopic rod 1112, thereby further increasing the reliability and flexibility of the orientation adjustment of the charging body 111 and enhancing the user experience.

[0093] In an embodiment where the charging body 111 can rotate about an axis relative to the connecting structure 112, the overall position of the charging body 111 can be adjusted by rotating relative to the connecting structure 112. Alternatively, the position of the charging part 1113 can be adjusted individually by the omnidirectional swing of the charging part 1113, thereby further increasing charging reliability.

[0094] The specific structure of the connector 1114 is not limited. For example, the connector 1114 can be a universal joint, ball joint, etc.

[0095] In some embodiments, connector 1114 is a ball head.

[0096] In this embodiment, the ball head is designed so that the charging part 1113 cooperates with the spherical surface of the ball head to realize the universal swing of the charging part 1113 relative to the telescopic rod 1112. The structure is simple and the operation is convenient.

[0097] In some embodiments, please refer to Figure 1 and Figure 3 The base 10 is provided with multiple charging ports 10f, which are located at different positions on the base 10, and at least two of the charging ports 10f are used to implement different charging functions.

[0098] Here, at least two charging ports 10f are used to implement different charging functions, meaning that they can charge different types or models of mobile devices.

[0099] For example, one of the interfaces can be a Type-C interface, and the other interface can be a Lightning interface or a Micro-USB interface.

[0100] In this embodiment, the arrangement of multiple charging ports 10f can meet the wireless charging requirements of the bracket 11 while also enabling the base 10 to meet other charging methods, increasing the adaptability of the vehicle screen bracket 1 and improving the user experience.

[0101] In the description of this application, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this application, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine different embodiments or examples described in this application, as well as features of different embodiments or examples.

[0102] The above description is merely a preferred embodiment of this application and is not intended to limit the application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A vehicle screen holder, characterized by, The utility model relates to a wireless charging support for mobile device, comprising: a base for connecting with a vehicle display screen, a power module is arranged in the base, and the base has at least one mounting groove; a support comprising a connecting structure and a charging main body connected with each other, the charging main body has a wireless charging unit for wireless power supply for a mobile device, and the connecting structure is capable of being inserted into the mounting groove in a first direction and electrically connected with the power module at an end away from the charging main body to provide electric energy for the charging main body; wherein one of the base and the connecting structure has a locking structure on at least one side in a second direction, and the other has a locking position on at least one side in the second direction, the locking structure is capable of being inserted into or withdrawn from the locking position to realize fixation or unfixation of the connecting structure in the mounting groove, and the first direction intersects with the second direction.

2. The on-vehicle screen holder according to claim 1, characterized by, The locking structure comprises a rotating bead formed on the base, and the locking position comprises a groove recessed on the outer surface of the connecting structure.

3. The on-board screen holder of claim 2, wherein, The base has a limiting groove, the mounting groove has an avoiding opening, the avoiding opening communicates the limiting groove with the mounting groove, the locking structure is clamped in the limiting groove, and part of the rotating bead is exposed to the mounting groove through the avoiding opening to be inserted into the locking position when the connecting structure is inserted into the mounting groove.

4. The in-vehicle screen holder of claim 1, wherein, The mounting groove has a through opening on one side away from the charging main body in the first direction, and the connecting structure is provided with an electric connector, the electric connector passes through the through opening to be connected with the power module; The support comprises a connecting line, the charging main body is provided with a first wire passing channel, the connecting structure is provided with a second wire passing channel, one end of the connecting line is connected with the wireless charging unit, and the other end is connected with the electric connector through the first wire passing channel and the second wire passing channel.

5. The in-vehicle screen holder of claim 1, wherein, The base has at least one guide groove arranged on at least one side of the mounting groove in a third direction, the connecting structure has a guide column protruding in the third direction, and the guide column is matched with the guide groove, wherein the first direction, the second direction and the third direction are perpendicular to each other.

6. The in-vehicle screen holder of claim 1, wherein, The charging main body and the connecting structure are rotatably connected, and the charging main body is capable of rotating around an axis relative to the connecting structure and the base, wherein the axis is parallel to the thickness direction of the base.

7. The in-vehicle screen holder of claim 6, wherein, The charging main body is capable of rotating around an axis by a preset angle relative to the connecting structure and the base from an initial position, one side surface of the base in the first direction and towards the connecting structure is a first surface, and the initial position is a position in which the center line of the charging main body is parallel to the first surface in a plane projection perpendicular to the thickness direction of the base. The preset angle is 0°-120°.

8. The in-vehicle screen holder of claim 1, wherein, The charging main body comprises an outer cylinder, an extension rod and a charging part, the outer cylinder is connected with the connecting structure, at least part of the extension rod is arranged in the outer cylinder and can move along the axial direction relative to the outer cylinder to increase the length of the charging main body, one end of the extension rod away from the outer cylinder is connected with the charging part, and the wireless charging unit is arranged in the charging part.

9. The in-vehicle screen holder of claim 8, wherein, The charging main body comprises a connecting piece, the extension rod is connected with the charging part through the connecting piece, and the charging part can swing relative to the extension rod.

10. The on-vehicle screen holder according to any one of claims 1-9, characterized by, The base is provided with a plurality of charging interfaces, the charging interfaces are located at different positions of the base, and at least two of the charging interfaces are used to realize different charging functions.

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