Intelligent Terminal Clamp with Rotatable Wireless Charging and Three-Axis Gyro Stabilizer

Abstract

The present invention discloses a rotatable wireless charging intelligent terminal clamp and a three-axis gyroscope stabilizer. The intelligent terminal clamp includes: a base; a clamping charging plate, at both ends of which there are installed retractable clamping claws, and on the clamping surface on the same side as the clamping claws, there is installed a wireless charging coil, and the back is rotatably connected to the base; a limit locking assembly, which is installed between the base and the clamping charging plate. Since the clamping charging plate is provided with retractable clamping claws and a wireless charging coil, clamping and wireless charging of intelligent terminals of different models and sizes can be realized. The clamping charging plate is rotatably installed on the base and is limited and locked by the limit locking assembly, so that while the intelligent terminal is wirelessly charged, the clamping angle can be switched at any time. Especially for intelligent terminals with a photographing function, with the functions of wireless charging and rotation, the intelligent terminal can be used for long-time photographing or video recording, and the shooting angle can be switched arbitrarily during use without affecting wireless charging.

Description

Technical Field

[0001] The present invention relates to the technical field of wireless charging for intelligent terminals, and particularly relates to an intelligent terminal clip with rotatable wireless charging and a three-axis gyroscope stabilizer. Background Art

[0002] Wireless charging technology generates a certain current in the secondary coil through electromagnetic induction, transferring energy from the transmission end to the receiving end, and is currently applied to low-power electronic products such as mobile phones, tablet computers, and laptop computers.

[0003] Today, with the continuous enhancement of the shooting ability of mobile phones, mobile phones have become tools for more and more people to record life segments, conduct interviews, live broadcasts, video interactions, and even shoot movies. Their application fields are increasingly developing towards specialization and becoming professional image and video recording devices. However, the battery capacity of current mobile phones is generally small, and the power consumption of their camera-related APPs is relatively large. Therefore, there is a contradiction between the demand for long-time shooting and the insufficient battery power supply ability.

[0004] Currently, most wireless chargers are placed flat, unable to position, clamp, and rotate mobile phones. Some in-vehicle mobile phone wireless charging clips can clamp for charging, but their designs do not conform to the usage habits of shooters, can only ensure vertical clamping, and cannot be connected to auxiliary shooting devices. Therefore, they cannot be applied in the mobile phone video shooting scenario. Summary of the Invention

[0005] The present invention provides an intelligent terminal clip with positionable rotation and wireless charging and a three-axis gyroscope stabilizer.

[0006] On the one hand, in one embodiment, an intelligent terminal clip with rotatable wireless charging is provided, including:

[0007] A base;

[0008] A clamping charging plate, with retractable clamping claws installed at both ends thereof, a wireless charging coil installed on the clamping surface on the same side as the clamping claws, and the back surface opposite to the clamping surface is rotatably connected to the base;

[0009] A limit locking assembly, which is installed between the base and the clamping charging plate and is used to limit and lock the clamping charging plate at positions of at least two different rotation angles.

[0010] Further, the limit locking assembly includes a first limit member, a second limit member, and a locking member. The first limit member is located on the back surface of the clamping charging plate, the second limit member is located on the base, and the first limit member and the second limit member are mutually clamped together at positions of at least two different rotation angles; the locking member is installed between the base and the clamping charging plate and is used to lock and release the limit clamping between the base and the clamping charging plate.

[0011] Further, the first limiting member includes a first annular boss, on which at least two limiting grooves are provided, and the second limiting member includes a second annular boss corresponding to the first annular boss, on which at least two limiting protrusions corresponding to the limiting grooves are provided.

[0012] Furthermore, the first limiting member also includes at least two limiting blocks, which are located on the outer side or inner side of the first annular boss and aligned with the limiting groove; the second limiting member also includes at least two limiting baffles, which are located on the outer side or inner side of the second annular boss and aligned with the limiting protrusion.

[0013] Furthermore, there are four limit grooves, evenly distributed on the first annular boss, and arranged along the horizontal and longitudinal directions of the clamping charging plate. There are two limit blocks, symmetrically arranged on the outer side of the first annular boss, and both ends of the limit blocks extend to align with the two adjacent limit grooves; there are four limit protrusions, evenly distributed on the second annular boss, and there are two limit baffles, symmetrically arranged on the outer side of the second annular boss, and aligned with the two limit protrusions respectively.

[0014] Furthermore, the locking member is a screw, and a threaded hole is provided on the back side of the clamping charging plate, the threaded hole is located at the center of the first annular boss, and a corresponding through hole is provided on the base. The screw passes through the through hole on the base and is connected to the threaded hole of the clamping charging plate.

[0015] Furthermore, a circular groove is provided at the center of the back side of the clamping charging plate, the first limiting piece is located in the circular groove, and an avoidance hole is provided in the circular groove which is staggered with the first limiting piece; the connecting end between the base and the clamping charging plate is a circular cover adapted to the circular groove, the circular cover can be rotatably clamped in the circular groove, and the through hole and the second limiting piece are located in the circular cover.

[0016] Furthermore, the first limiting member and the clamping charging plate are an integrated structure, and the second limiting member and the base are an integrated structure.

[0017] Furthermore, a clamping surface of the clamping charging plate is provided with a mounting groove, the wireless charging coil is installed in the mounting groove, and a cover plate is installed on the mounting groove, and the cover plate covers the wireless charging coil in the mounting groove.

[0018] On the other hand, an embodiment provides a three-axis gyro stabilizer, including the above-mentioned rotatable wireless charging smart terminal clamp.

[0019] The rotatable wireless charging intelligent terminal clamp and the rotatable wireless charging intelligent terminal clamp and the three-axis gyro stabilizer according to the above embodiments can clamp and wirelessly charge intelligent terminals of different models and sizes because the clamping charging plate is provided with retractable claws and a wireless charging coil. The clamping charging plate is rotatably installed on the base and is limited and locked by a limit locking component, so that the clamping angle of the intelligent terminal can be switched at any time while the intelligent terminal is wirelessly charged. Especially for intelligent terminals with a photographing function, the wireless charging and rotatable functions enable the intelligent terminal to perform long-time photographing or video recording, and the photographing angle can be switched arbitrarily during use without affecting wireless charging. Description of the Drawings

[0020] Figure 1 Figure 6 is a front view of the exploded structure of the rotatable wireless charging intelligent terminal clamp in an embodiment;

[0021] Figure 2 Figure 10 is a rear view of the exploded structure of the rotatable wireless charging intelligent terminal clamp in an embodiment;

[0022] Figure 3 Figure 14 is a schematic structural diagram of the clamping charging plate in an embodiment;

[0023] Figure 4 Figure 18 is a schematic structural diagram of the end of the base in an embodiment;

[0024] Figure 5 Figure 22 is a schematic structural diagram of the three-axis gyro stabilizer in another embodiment. Detailed Description of the Embodiments

[0025] The present invention will be further described in detail below in conjunction with the drawings through specific embodiments.

[0026] Embodiment 1:

[0027] This embodiment provides a rotatable wireless charging intelligent terminal clamp, which is applicable to devices such as mobile phones, iPads, and intelligent cameras. This embodiment will be described by taking clamping a mobile phone as an example.

[0028] As shown in FIGS. Figure 1 and 2 40, the intelligent terminal clamp in this embodiment mainly includes a base 1, a clamping charging plate 2, and a limit locking component 3. The base 1 is used to support the entire intelligent terminal clamp. The clamping charging plate 2 is rotatably installed on the base 1. The clamping charging plate 2 is used to clamp the mobile phone and wirelessly charge the mobile phone. The limit locking component 3 is installed between the base 1 and the clamping charging plate 2 and is used to limit and lock the clamping charging plate 2 on the base 1.

[0029] Specifically, the base 1 has a mounting arm, and the end of the mounting arm is a round cover. The clamping charging plate 2 is rotatably mounted on the round cover of the base 1. The mounting arm of the base 1 has a wire groove or cavity so that the power cord can extend to the clamping charging plate 2 to achieve wireless charging.

[0030] Symmetric telescopic claws 4 are installed at both ends of the clamping charging plate 2. The ends of the claws 4 are inserted into the interior of the clamping charging plate 2 and are connected by springs. The springs always provide a pulling force to the claws 4, so that both ends of the clamping charging plate 2 are always in a clamping state and can clamp mobile phones of different models and sizes. To provide clamping stability, a clamping groove is provided on the clamping surface of the claw 4, and elastic rubber is provided in the groove.

[0031] A wireless charging coil 5 is installed on the clamping surface of the clamping charging plate 2 on the same side as the claw 4. To protect the wireless charging coil 5, a mounting groove 21 is provided on the clamping surface of the clamping charging plate 2. The wireless charging coil 5 is placed in the mounting groove 21, and a cover plate 22 is installed on the mounting groove 21. The cover plate 22 covers the wireless charging coil 5 in the mounting groove 21.

[0032] A threaded hole 23 is provided at the center of the back of the clamping charging plate 2 relative to the clamping surface, and a corresponding through hole 11 is provided on the round cover of the base 1. In this embodiment, preferably, the clamping charging plate 2 is rotatably connected to the base 1 through a limit locking assembly 3. In other embodiments, the clamping charging plate 2 can be directly connected to the base 1 through a rotating shaft, and the limit locking assembly 3 only plays a role of limit locking. The limit locking assembly 3 of this embodiment also plays a role of rotational connection in addition to the limit locking function.

[0033] Specifically, as Figure 2 、 3 As shown in FIGS. 4, the limit locking assembly 3 includes a first limiting member 31, a second limiting member 32 and a locking member 33. The first limiting member 31 includes a first annular boss 311, and the second limiting member 32 includes a second annular boss 321. The first annular boss 311 is located at the center of the back of the clamping charging plate 2 and is concentric with the threaded hole 23. The second annular boss 321 is located inside the round cover of the base 1 and is concentric with the through hole 11 on the round cover. Four limiting grooves 311a are provided on the first annular boss 311. The four limiting grooves 311a are evenly distributed and are arranged along the horizontal and vertical directions of the clamping charging plate 2. Correspondingly, four limiting protrusions 321a are provided on the second annular boss 321. The four limiting protrusions 321a are evenly distributed and correspond to the four limiting grooves 311a one by one. To better switch the clamping, the limiting groove 311a is a triangular groove, that is, the limiting groove 311a is triangular in cross section and has a chamfer at the opening. The limiting protrusion 321a is arranged as a triangular block to facilitate the limiting protrusion 321a to slide into and out of the limiting groove 311a.

[0034] In this embodiment, as Figure 3 and Figure 4 shown, the first limiting member 31 further includes a limiting block 312, and the second limiting member 32 further includes a limiting flap 322. There are two limiting blocks 312, which are symmetrically arranged on both sides of the first annular boss 311, and the limiting block 312 is of an arc structure, with both ends extending to align with two adjacent limiting grooves 311a. Correspondingly, there are two limiting flaps 322, which are symmetrically arranged on the outer side of the second annular boss 321 and aligned with two limiting protrusions 321a. The settings of the limiting block 312 and the limiting flap 322 enable the clamping charging plate 2 to only switch between two angles of 0° and 90°, that is, the switching between the horizontal and vertical screen rotations of the mobile phone is realized.

[0035] In other embodiments of the present invention, the first limiting member 31 and the clamping charging plate 2 are of an integral structure and are integrally formed by casting. The second limiting member 32 and the base are of an integral structure and are integrally formed by casting. In other embodiments, the first limiting member 31 and the second limiting member 32 can be respectively fixed on the clamping charging plate 2 and the base 1 by clamping or screws.

[0036] In other embodiments, the first annular boss 311 and the second annular boss 321 can be omitted, and the limiting grooves 311a and the limiting protrusions 321a are directly arranged on the clamping charging plate 2 and the base 1, and the function of rotation limiting can also be realized. Or, the limiting block 312 and the limiting flap 322 are respectively arranged on the inner sides of the first annular boss 311 and the second annular boss 321, and the effect of limiting and separating can also be realized.

[0037] In other embodiments, the number and distribution angles of the limiting grooves 311a and the limiting protrusions 321a can also be set according to requirements. For example, two limiting grooves 311a and limiting protrusions 321a at 90° are set, and the switching between the horizontal and vertical screens of the mobile phone can also be realized; even the limiting grooves 311a and the limiting protrusions 321a can be distributed at different circumferential angles to realize switching at different angles, such as 45° or 60° rotation limiting. The number and positions of the limiting block 312 and the limiting flap 322 can also be set according to actual requirements.

[0038] In this embodiment, the locking member 33 is a screw rod, which includes a threaded rod and a knob. The threaded rod passes through the through hole 11 on the base 1 and is connected to the threaded hole 23 of the clamping charging plate 2. The outer diameter of the knob is larger than the through hole 11 on the base 1, so that the screw rod can lock the clamping charging plate 2 on the base 1, and the clamping charging plate 2 can use the screw rod as a rotating shaft to rotate relative to the base 1.

[0039] In order to better realize the rotation of the clamping charging plate 2, a circular groove 24 is provided on the back of the clamping charging plate 2, the first stopper 31 is located in the circular groove 24 and is arranged concentrically therewith, the circular groove 24 is adapted to the circular cover of the base 1, and the second stopper 32 is located in the circular cover of the base 1 and is arranged concentrically therewith. The circular cover of the base 1 is partially rotatably clamped in the circular groove 24, so that the circular cover covers the entire first stopper 31 and the second stopper 32 together.

[0040] An avoidance hole 25 is also provided in the circular groove 24. The avoidance hole 25 is staggered with the first limit member 31. The avoidance hole 25 is connected to the mounting groove 21 of the clamping charging plate 2 and is used to pass the power cord. The avoidance hole 25 is arranged in an arc structure to prevent the clamping charging plate 2 from pulling the power cord during rotation.

[0041] In other embodiments, the limit locking assembly 3 can be replaced by other mechanisms with limit locking, such as a proportional electromagnetic rotation assembly, which realizes automatic rotation through electromagnetic adsorption force and spring force.

[0042] In the smart terminal clamp of this embodiment, when it is necessary to switch the mobile phone from horizontal screen shooting to vertical screen shooting, firstly, the clamping charging plate 2 is loosened by rotating the screw, and then the clamping charging plate 2 with the mobile phone is rotated to rotate the mobile phone from horizontal screen to vertical screen. During this process, the first limiter 31 and the second limiter 32 are used to limit the position by 90°, and finally the clamping charging plate 2 is locked on the base 1 by the screw to complete the switching of the mobile phone from horizontal screen to vertical screen. When the mobile phone needs to switch from vertical screen to horizontal screen, it can be achieved by rotating 90° in the opposite direction through the above steps.

[0043] The rotatable wireless charging smart terminal clamp provided in this embodiment can realize the clamping and wireless charging of smart terminals of different models and sizes, because the clamping charging plate 2 is provided with a retractable clamping claw 4 and a wireless charging coil 5. The clamping charging plate 2 is rotatably installed on the base 1 and is limited and locked by the limit locking component 3, so that the smart terminal can switch the clamping angle at any time while wirelessly charging. In particular, for smart terminal mobile phones with camera functions, the wireless charging and rotatable functions enable the smart terminal to be used for long-term photo taking or video recording, and the shooting angle can be switched arbitrarily during use without affecting wireless charging.

[0044] Embodiment 2:

[0045] This embodiment provides a three-axis gyro stabilizer, which includes a three-axis gyro rod and the smart terminal clamp of the above embodiment. The three-axis gyro rod can rotate in the three axes of XYZ, so that the smart terminal clamp can swing at any angle.

[0046] Specifically, Figure 5As shown in the figure, the three-axis gyroscope rod includes a handheld rod 6, a first connecting rod 7, and a second connecting rod 8. The handheld rod 6 is used for the user to hold and pick up. The first connecting rod 7 and the second connecting rod 8 are bent structures. The two ends of the first connecting rod 7 and the second connecting rod 8 are respectively set at 90°. One end of the first connecting rod 7 is rotationally connected to the handheld rod 6 along the Z-axis through a rotating shaft, and one end of the second connecting rod 8 is rotationally connected to the other end of the first connecting rod 7 along the Y-axis through a rotating shaft. The other end of the second connecting rod 8 is connected to the base 1 of the smart terminal clip along the X-axis through a rotating shaft. That is, the settings of the first connecting rod 7 and the second connecting rod 8 realize the XYZ three-axis linkage of the smart terminal clip relative to the handheld rod 6.

[0047] A rechargeable battery is installed in the handheld rod 6, and a charging port is provided. The wireless charging coil 5 on the smart terminal clip extends into the handheld rod 6 through the base 1, the second connecting rod 8, and the first connecting rod 7 in sequence through a power cord and is connected to the battery, realizing wireless charging for smart terminals such as mobile phones.

[0048] A Bluetooth module is also set in the handheld rod 6 to communicate with the mobile phone, and a camera button is set on the handheld rod 6. The camera installation controls the mobile phone to take pictures through the Bluetooth module; or a data port is provided on the handheld rod 6, and it can be directly connected to the mobile phone through a data cable for communication to realize camera control.

[0049] The three-axis gyroscope stabilizer provided in this embodiment realizes arbitrary adjustment and change of the shooting angle of the mobile phone through the three-axis linkage design of the handheld rod 6, the first connecting rod 7, and the second connecting rod 8. Moreover, the smart terminal clip itself has a function of switching between landscape and portrait screen rotations, enabling the three-axis gyroscope stabilizer to perform arbitrary-angle swing shooting in both landscape and portrait states while wirelessly charging, which is convenient for users and greatly improves the user experience.

[0050] The above uses specific examples to elaborate on the present invention, which is only used to help understand the present invention and is not intended to limit the present invention. For those skilled in the technical field to which the present invention belongs, according to the idea of the present invention, several simple deductions, deformations, or substitutions can also be made.

Claims

1. An intelligent terminal clip with rotatable wireless charging, characterized in that, include: Pedestal; A clamping charging plate, with retractable clamping claws installed at both ends, a wireless charging coil installed on the clamping surface on the same side as the clamping claws, and a back surface opposite to the clamping surface rotatably connected to the base; A limit locking assembly is installed between the base and the clamping charging plate, and is used to limit and lock the clamping charging plate at at least two positions with different rotation angles; the limit locking assembly includes a first limit member, a second limit member and a locking member, the first limit member is located on the back of the clamping charging plate, the second limit member is located on the base, and the first limit member and the second limit member are clamped together at at least two positions with different rotation angles; the locking member is installed between the base and the clamping charging plate, and is used to lock and release the limit clamping connection between the base and the clamping charging plate; The first limiting member includes a first annular boss, on which at least two limiting grooves are arranged, and the second limiting member includes a second annular boss corresponding to the first annular boss, on which at least two limiting protrusions corresponding to the limiting grooves are arranged; the first limiting member also includes at least two limiting blocks, which are located on the outer side or the inner side of the first annular boss and aligned with the limiting grooves; the second limiting member also includes at least two limiting baffles, which are located on the outer side or the inner side of the second annular boss and aligned with the limiting protrusions; A circular groove is provided at the center of the back side of the clamping charging plate, the first limiting member is located in the circular groove, and an avoidance hole is provided in the circular groove which is staggered with the first limiting member, and the avoidance hole is used for passing a power cord.

2. The intelligent terminal clip with rotatable wireless charging according to claim 1, characterized in that, There are four limiting grooves, which are evenly distributed on the first annular boss and are arranged along the transverse and longitudinal directions of the clamping charging plate. There are two limiting blocks, which are symmetrically arranged on the outer side of the first annular boss, and both ends of the limiting blocks extend to align with the two adjacent limiting grooves. There are four limiting protrusions, which are evenly distributed on the second annular boss. There are two limiting baffles, which are symmetrically arranged on the outer side of the second annular boss and are respectively aligned with the two limiting protrusions.

3. The intelligent terminal clip with rotatable wireless charging according to claim 1, characterized in that, The locking piece is a screw, and a threaded hole is provided on the back of the clamping charging plate. The threaded hole is located at the center of the first annular boss, and a corresponding through hole is provided on the base. The screw passes through the through hole on the base and is connected to the threaded hole of the clamping charging plate.

4. The intelligent terminal clip with rotatable wireless charging according to claim 3, characterized in that, The connecting end between the base and the clamping charging plate is a round cover adapted to the circular groove, the round cover can be rotatably clamped in the circular groove, and the through hole and the second limiting member are located in the round cover.

5. The intelligent terminal clip with rotatable wireless charging according to claim 1, characterized in that, The first limiting member and the clamping charging plate are an integrated structure, and the second limiting member and the base are an integrated structure.

6. The intelligent terminal clip with rotatable wireless charging according to claim 1, characterized in that, The clamping surface of the clamping charging plate is provided with a mounting groove, the wireless charging coil is installed in the mounting groove, and a cover plate is installed on the mounting groove, and the cover plate covers the wireless charging coil in the mounting groove.

7. A three-axis gyro stabilizer, characterized in that, Comprising the rotatable wireless charging intelligent terminal clip and the three-axis gyroscope rod according to any one of claims 1 to 6, the three-axis gyroscope rod includes a handheld rod, a first connecting rod, and a second connecting rod. The first connecting rod and the second connecting rod are bent structures. One end of the first connecting rod is rotatably mounted on the handheld rod along the Z axis, the other end of the second connecting rod is rotatably mounted on the other end of the first connecting rod along the Y axis, and the intelligent terminal clip is rotatably mounted on the other end of the second connecting rod along the X axis.

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