Magnetic wireless charging support

Abstract

The utility model discloses a kind of magnetic suction type wireless charging support, including support main body, magnetic suction wireless charging seat and locking structure, the lower end of support main body is provided with support foot;Magnetic suction wireless charging seat can be movably set on support main body relative to support main body, and the adsorption surface for mobile terminal adsorption is provided in magnetic suction wireless charging seat;Locking structure includes connecting piece and locking piece, one end of connecting piece is connected to magnetic suction wireless charging seat, and the other end of connecting piece is connected with locking piece by passing through support main body;Wherein, locking piece has locking state and unlocking state;In locking state, locking piece drives magnetic suction wireless charging seat to stick to support main body;In unlocking state, magnetic suction wireless charging seat can move relative to support main body.Locking piece is set, and magnetic suction wireless charging seat can stick to support main body, adjust position once, and next time does not need to adjust again, with memory function, while it can prevent magnetic suction wireless charging seat and support main body between knock and produce abnormal sound.

Description

Technical Field

[0001] This utility model relates to the field of magnetic wireless charging brackets, and in particular to a magnetic wireless charging bracket. Background Technology

[0002] With the widespread use of electronic devices, mobile phones, wireless earphones, and rechargeable watches have become increasingly common. In particular, mobile phones have become a necessity in people's lives. These electronic devices have many functions and are used for a long time. Mobile phone stands are used to fix and support the placement of mobile phones. They are generally composed of a clip or suction cup and a base. Therefore, mobile phone stands play a supporting role and free up the hands.

[0003] The utility model patent with application number 201620912277.6 discloses a "stand-type wireless charging device", which includes a face shell and a positioning bracket. The wireless charging induction coil and the wireless charging control module are located inside the face shell. The rotation position of the positioning bracket can be adjusted as needed to "stand up" the wireless charging device so that the mobile phone can be charged vertically. However, it has the following drawbacks: Since the position of the wireless charging on the stand is fixed, the position of the support feet is also fixed. When mobile phones of different sizes are placed on the support feet, the position of the mobile phone's wireless charging may be slightly higher or lower than the position of the wireless charging induction coil on the stand. This misalignment of the wireless charging induction coil affects the charging efficiency.

[0004] To address this, the applicant previously proposed a magnetic wireless charging stand, in which the magnetic wireless charging base can slide and adjust its position relative to the stand body. However, there is a sliding gap between the magnetic wireless charging base and the stand body. When a mobile terminal is placed on the stand, the magnetic wireless charging base and the stand body will bump against each other, causing abnormal noise. In addition, with this structure, the position of the magnetic wireless charging base needs to be adjusted every time a mobile terminal is placed, which is inconvenient for use.

[0005] Therefore, it is necessary to design a new technical solution to solve the above problems. Utility Model Content

[0006] In view of the above, this utility model addresses the deficiencies of the existing technology and its main objective is to provide a magnetic wireless charging stand. The magnetic wireless charging base can move relative to the stand body, ensuring that the wireless charging receiver of mobile terminals of different sizes is always aligned with the magnetic wireless charging base, thereby improving charging efficiency. Furthermore, the locking mechanism ensures that the magnetic wireless charging base adheres tightly to the stand body, thus fixing it in its current position. Once the position of the magnetic wireless charging base is adjusted, no further adjustment is needed; simply place the mobile terminal on it. It has a memory function and prevents collisions between the magnetic wireless charging base and the stand body, thus preventing abnormal noises and allowing for more stable attachment and fixation of the mobile terminal.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: A magnetic wireless charging stand includes: The support body has a support leg at its lower end; A magnetic wireless charging stand, wherein the magnetic wireless charging stand is movably disposed on the support body relative to the support body, and the magnetic wireless charging stand is provided with an adsorption surface for mobile terminals to be attracted; A locking structure, comprising a connector and a locking member, wherein one end of the connector is connected to the magnetic wireless charging base, and the other end of the connector passes through the bracket body and is connected to the locking member; The locking element has a locked state and an unlocked state; In the locked state, the locking element causes the magnetic wireless charging base to press tightly against the bracket body; In the unlocked state, the magnetic wireless charging base can move relative to the main body of the support.

[0008] As a preferred embodiment, the locking element is a wrench, which is rotatably connected to the connector. The wrench has a first surface and a second surface. In the locked state, the first surface abuts against the bracket body so that the magnetic wireless charging base is close to the bracket body. In the unlocked state, the second surface faces the bracket body so that the magnetic wireless charging base can move relative to the bracket body.

[0009] As a preferred embodiment, the bracket body has a first guide groove extending in the vertical direction, the connector is slidably disposed in the first guide groove, and the magnetic wireless charging base can slide in the vertical direction on the bracket body.

[0010] As a preferred embodiment, the bracket body includes a front shell and a rear shell. The front shell is provided with a first guide portion, and the rear shell is provided with a second guide portion corresponding to the first guide portion. The first guide portion and the second guide portion are each independently selected from a guide hole or a guide channel. The first guide portion and the second guide portion together define a first guide groove for the connector to slide. The connector passes through the first guide groove, and the locking member can be locked onto the rear shell.

[0011] As a preferred embodiment, the rear side of the rear shell is recessed towards the front shell to form a recessed cavity, the second guide portion is opened in the recessed cavity, and the locking member can be assembled and locked in the recessed cavity.

[0012] As a preferred embodiment, the connector and the locking member are together provided with a rotating shaft, and the rear side of the rear shell is provided with a protruding ring around the recessed cavity, and the protruding ring is provided with a clearance hole for the rotating shaft to pass through and avoid.

[0013] As a preferred embodiment, the magnetic wireless charging base is connected to the support body via a first elastic reset member. In the initial state, the first elastic reset member drives the connector to abut against the upper end of the first guide groove, and the upper end of the magnetic wireless charging base is flush with the upper end of the support body.

[0014] As a preferred embodiment, the lower end of the magnetic wireless charging base extends downward and backward in an arc shape, and when the connector abuts against the lower end of the first guide groove, the lower end of the magnetic wireless charging base is flush with the lower end of the bracket body.

[0015] As a preferred embodiment, the main body of the bracket is further provided with two second guide grooves extending in the vertical direction. The magnetic wireless charging base is connected to a first guide post that is slidably disposed in the second guide groove. A first hanging part is provided above each of the second guide grooves. Correspondingly, the first guide post is connected to a second hanging part, and the first elastic reset member is disposed between the first hanging part and the second hanging part.

[0016] As a preferred embodiment, the first guide post is installed in the second guide groove by screws, and rubber pads that slide in contact with the second guide groove are sleeved on both sides of the outer periphery of the first guide post.

[0017] As a preferred embodiment, the two sides of the magnetic wireless charging base are flush with the two sides of the main body of the bracket, and the thickness of the magnetic wireless charging base is greater than the thickness of the camera module of the mobile terminal.

[0018] As a preferred embodiment, the support body is provided with a left clamping arm and a right clamping arm on both sides, which can move relative to or towards each other. The support body is provided with a left gear that meshes with the left clamping arm, a right gear that meshes with the right clamping arm, and a button assembly for locking the left gear or the right gear. The left gear and the right gear mesh. The button assembly includes a retaining member, a left button, a right button, and a second elastic reset member. The retaining member is rotatably connected to the support body and can lock the left gear or the right gear. The left button and the right button are slidably disposed on both sides of the retaining member. The left button and the right button can drive the retaining member to unlock together. The second elastic reset member is disposed between the retaining member and the support body and is used to drive the retaining member to remain locked.

[0019] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution: Its main feature is that the magnetic wireless charging base can move relative to the main body of the stand, allowing the wireless charging receiver of mobile devices of different sizes to always be aligned with the magnetic wireless charging base, thereby improving charging efficiency. The locking mechanism ensures that the magnetic wireless charging base is pressed tightly against the main body of the stand, thus keeping the magnetic wireless charging base fixed in the current position. Once the position of the magnetic wireless charging base is adjusted, no further adjustment is needed next time; simply place the mobile device on it. It has a memory function and also prevents the magnetic wireless charging base from bumping against the main body of the stand, thus allowing the mobile device to be more stably attached and fixed.

[0020] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0021] Figure 1 This is a perspective view of a preferred embodiment of the present utility model; Figure 2 This is a perspective view of another preferred embodiment of the present utility model; Figure 3 This is a partial assembly diagram of a preferred embodiment of the present invention; Figure 4 This is an exploded view of a preferred embodiment of the present invention; Figure 5 This is another partial assembly diagram of a preferred embodiment of the present invention; Figure 6 This is another exploded view of a preferred embodiment of the present invention; Figure 7 This is a cross-sectional schematic diagram of a preferred embodiment of the present invention; Figure 8 This is a side view schematic diagram of the application state of a preferred embodiment of the present invention.

[0022] Explanation of reference numerals in the attached diagram: 10. Main body of the support frame; 11. Front shell; 111. First guide section; 112. First mounting section; 113. Third guide groove; 12. Rear shell; 121. Second guide section; 13. Pressing component; 131. Spring clip; 101. First guide groove; 102. Second guide groove; 103. Third guide post; 104. Mounting post; 105. Recessed cavity; 106. Raised ring; 107. Clearance hole; 20. Magnetic wireless charging dock; 21. Base; 211. Second mounting slot; 22. Wireless charging transmitting coil; 23. Magnet; 24. Second circuit board; 25. Cover plate; 26. Extension; 27. Metal reinforcement; 201. Adsorption surface; 202. First guide pin; 203. Second mounting part; 204. First elastic reset element; 30. Locking structure; 31. Connecting component; 32. Locking component; 321. First surface; 322. Second surface; 33. Spindle; 40. Support foot; 401. Fourth guide groove; 402. Slot; 50. Screws; 60. Rubber washers; 70. Left clamping arm; 71. Left gear; 80. Right clamping arm; 81. Right gear; 82. Fourth elastic reset element; 90. Button assembly; 91. Holding component; 911. Second inclined surface; 912. Fourth inclined plane; 92. Left button; 921. First inclined plane; 93. Right button; 931. Second inclined surface; 94. Second elastic reset element; 95. Third elastic reset component; 100. First circuit board; 110. Camera module. Detailed Implementation

[0023] First, it should be noted that in the description of this utility model, the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Please refer to Figures 1 to 8 As shown, it illustrates the specific structure of a preferred embodiment of the present invention, including a support body 10, a magnetic wireless charging base 20, and a locking structure 30.

[0025] The lower end of the bracket body 10 is provided with a support foot 40; the magnetic wireless charging base 20 is movably disposed on the bracket body 10 relative to the bracket body 10, and the magnetic wireless charging base 20 is provided with an adsorption surface 201 for mobile terminals to be adsorbed; the locking structure 30 includes a connector 31 and a locking member 32, one end of the connector 31 is connected to the magnetic wireless charging base 20, and the other end of the connector 31 passes through the bracket body 10 and is connected to the locking member 32; The locking member 32 has a locked state and an unlocked state; in the locked state, the locking member 32 causes the magnetic wireless charging base 20 to adhere to the bracket body 10; in the unlocked state, the magnetic wireless charging base 20 can move relative to the bracket body 10.

[0026] The bracket body 10 includes a front shell 11 and a rear shell 12 connected to the rear side of the front shell 11. The front shell 11 and the rear shell 12 enclose an installation space. The magnetic wireless charging base 20 is movably disposed on the front side of the front shell 11. Specifically, see Figures 2 to 4 As shown, the bracket body 10 has a first guide groove 101 extending vertically. The connector 31 is slidably disposed in the first guide groove 101. The magnetic wireless charging base 20 can slide vertically on the bracket body 10. The front shell 11 has a first guide portion 111. The rear shell 12 has a second guide portion 121 corresponding to the first guide portion 111. The first guide portion 111 and the second guide portion 121 are independently selected from guide holes or guide channels. The first guide portion 111 and the second guide portion 121 together define the first guide groove 101 for the connector 31 to slide. The connector 31 passes through the first guide groove 101. The locking member 32 can be locked on the rear shell 12. In this embodiment, the first guide portion 111 is a guide channel, with the rear side of the guide channel wall abutting the front side of the rear shell 12. The second guide portion 121 is a guide hole. The guide channel allows the connector 31 to slide precisely, while the guide hole only needs to allow the connector 31 to avoid it. The guide hole can be designed to be larger than the guide channel, so that during manufacturing, the connector 31 will not be unable to pass through the rear shell 12 due to processing errors between the front shell 11 and the rear shell 12, thus reducing the alignment accuracy of the guide channel and the guide hole. In some other embodiments, the first guide portion 111 and the second guide portion 121 can both be guide channels, with the front and rear guide channels aligned and spliced. Alternatively, the first guide portion 111 and the second guide portion 121 can both be guide holes, aligned front and rear. Or, the first guide portion 111 can be a guide hole, and the second guide portion 121 can be a guide channel.

[0027] Preferably, the magnetic wireless charging base 20 is connected to the support body 10 via a first elastic reset member 204. The support body 10 is also provided with two second guide grooves 102 extending vertically. The magnetic wireless charging base 20 is connected to a first guide post 202 that is slidably disposed in the second guide grooves 102. The magnetic wireless charging base 20 is slidably disposed on the support body 10 via the first guide post 202 and the connector 31. The cooperation between the connector 31 and the first guide groove 101, and the cooperation between the first guide post 202 and the second guide groove 102, restricts the sliding direction of the magnetic wireless charging base 20, so that the magnetic wireless charging base 20 can slide precisely up and down relative to the support body 10 without swaying left and right. Each of the second guide grooves 102 has a first hanging part 112 above it. Correspondingly, the first guide post 202 is connected to the second hanging part 203. The first elastic reset member 204 is disposed between the first hanging part 112 and the second hanging part 203. The bracket body 10 also has a third guide groove 113 extending vertically. The magnetic wireless charging base 20 is connected to a second guide post that is slidably disposed in the third guide groove 113. The first guide groove 101 is disposed on the upper side of the bracket body 10. The two second guide grooves 102 are respectively disposed on the left and rear sides of the bracket body 10. The third guide groove 113 is disposed on the lower side of the bracket body 10. The arrangement of the two second guide grooves 102 and the third guide groove 113 allows the magnetic wireless charging base 20 to slide vertically and vertically relative to the bracket body 10 more accurately, while preventing the left, right, and lower sides of the bracket body 10 from tilting up during the sliding process.

[0028] In this embodiment, the first guide post 202 is mounted on the second guide groove 102 by screws 50. The second guide groove 102 is located on the front shell 11. The outer periphery of the first guide post 202 is fitted with rubber pads 60 that slide in contact with the second guide groove 102 on both sides of the second guide groove 102. The two rubber pads 60 are respectively located between the contact surfaces of the screw 50 and the second guide groove 102, and between the rear side of the magnetic wireless charging base 20 and the second guide groove 102. The setting of the rubber pads 60 makes the sliding between the screw 50 and the second guide groove 102 and the sliding between the rear side of the magnetic wireless charging base 20 and the second guide groove 102 smoother, so that the magnetic wireless charging base 20 is less likely to get stuck during the up and down sliding process.

[0029] See Figure 5 and Figure 6As shown, a left clamping arm 70 and a right clamping arm 80 are respectively provided on both sides of the support body 10. The left clamping arm 70 and the right clamping arm 80 can move relative to each other or towards each other. The left clamping arm 70 and the right clamping arm 80 are slidably disposed between the front shell 11 and the rear shell 12. Specifically, the support body 10 is provided with a left gear 71 that meshes with the left clamping arm 70, a right gear 81 that meshes with the right clamping arm 80, and a button assembly 90 for locking the left gear 71 or the right gear 81. The left gear 71 and the right gear 81 mesh. The button assembly 90 includes a retaining member 91, a left button 92, a right button 93, and a second elastic reset member 94. The retaining member 91 is rotatably connected to the support body 10 and can lock the left gear 71 or the right gear 81. The left button 92 and the right button 93 are slidably disposed on both sides of the retaining member 91. The left button 92 and the right button 93 can drive the retaining member 91 to unlock together. The second elastic reset member 94 is disposed between the retaining member 91 and the support body 10 and is used to drive the retaining member 91 to remain locked.

[0030] The retaining member 91 is rotatably mounted on the front housing 11 and located below the right gear 81. A first inclined surface 921 is provided on the right side of the left button 92, and a second inclined surface 911 matching the first inclined surface 921 is provided on the left side of the retaining member 91. The second inclined surface 911 is located above the first inclined surface 921. A third inclined surface 931 is provided on the left side of the right button 93, and a fourth inclined surface 912 matching the third inclined surface 931 is provided on the right side of the retaining member 91. The inclined surface 912 is located below the third inclined surface 931. Pressing the left button 92 and the right button 93 simultaneously causes the retaining member 91 to rotate downwards to release the lock on the right gear 81, thereby allowing the left clamping arm 70 and the right clamping arm 80 to move relative to or towards each other. A third elastic reset member 95 is provided between the left button 92 and the front shell 11, and between the right button 93 and the front shell 11. After releasing the left button 92 and the right button 93, the third elastic reset member 95 causes the retaining member 91 to rotate upwards to lock the right gear 81.

[0031] Preferably, a fourth elastic reset member 82 is provided between the right clamping arm 80 and the front shell 11. The fourth elastic reset member 82 is provided so that in the initial state, the left clamping arm 70 and the right clamping arm 80 are attached to the two sides of the front shell 11, and the distance between the left clamping arm 70 and the right clamping arm 80 needs to be increased. That is, when the left clamping arm 70 and the right clamping arm 80 move towards each other, they need to overcome the elastic force of the fourth elastic reset member 82.

[0032] See Figure 3 and Figure 6As shown, the support foot 40 has a fourth guide groove 401 extending vertically. Correspondingly, the front shell 11 is provided with a third guide post 103. The support foot 40 can be slidably mounted on the front shell 11 through the cooperation of the fourth guide groove 401 and the third guide post 103. The third guide post 103 is provided with a pressing member 13. The front side of the pressing member 13 is provided with a spring piece 131. Correspondingly, the rear side of the support foot 40 is provided with a plurality of slots 402. The spring piece 131 can be selectively inserted into the slots 402 to fix the support foot 40 at the current height. The rear side of the front shell 11 and the rear side of the pressing member 13 are both provided with mounting posts 104 for mounting the first circuit board 100. The first circuit board 100 is fixed on the mounting posts 104.

[0033] See Figure 1 and Figure 4 As shown, the magnetic wireless charging base 20 includes a base body 21, a wireless charging transmitting coil 22, a magnet 23, and a second circuit board 24. The thickness of the base body 21 is greater than the thickness of the camera module 110 of the mobile terminal to allow the camera module 110 to pass through. The rear side of the base body 21 is recessed forward with a first mounting groove (not shown in the figure). The second circuit board 24 is disposed in the first mounting groove and is electrically connected to the first circuit board 100 through a wire passing through the front shell 11. The front side of the base body 21 is recessed backward with a second mounting groove 211. The wireless charging transmitting coil 22 is disposed in the second mounting groove 211 and is connected to the second circuit board 24 through a wire passing through the base body 21. The magnet 23 is disposed on the outer periphery of the wireless charging transmitting coil 22. The front side of the base body 21 is also provided with a cover plate 25 covering the second mounting groove 211. The adsorption surface 201 is located on the front side of the cover plate 25. The lower end of the magnetic wireless charging base 20 extends downward and backward in an arc shape with an extension portion 26. Specifically, the lower end of the base body 21 extends downward and backward in an arc shape with an extension portion 26. The extension portion 26 covers the third guide groove 113. The extension portion 26 can prevent the third guide groove 113 from being exposed and affecting the aesthetics of the bracket, and at the same time can prevent foreign objects from entering the bracket body 10 from the third guide groove 113. Preferably, a metal reinforcing member 27 is fixed on the side of the extension portion 26 near the bracket body 10. The metal reinforcing member 27 can improve the structural strength of the extension portion 26 and make it less prone to deformation.

[0034] In this embodiment, the left and right sides of the magnetic wireless charging base 20 are aligned with the left and right sides of the support body 10, respectively. The size of the magnetic wireless charging base 20 is slightly larger than the outer side of the magnet 23. The magnetic wireless charging structure formed by the magnet 23 and the wireless charging transmitting coil 22 is usually of the same specification. The size of the magnetic wireless charging base 20 only needs to be large enough to accommodate it. The design of aligning the left and right sides of the magnetic wireless charging base 20 with the left and right sides of the support body 10 makes the structure of the entire support more compact. The shape of the base 21 can be a square with rounded corners. Correspondingly, the four corners of the support body 10 are also rounded, and the shape of the base 21 can also be circular. See Figure 1 As shown, in the initial state, the first elastic reset member 204 drives the connector 31 to abut against the upper end of the first guide groove 101, and the upper end of the magnetic wireless charging base 20 is flush with the upper end of the bracket body 10. See Figure 8 As shown, when the connector 31 abuts against the lower end of the first guide groove 101, the lower end of the magnetic wireless charging base 20 is flush with the lower end of the bracket body 10.

[0035] See Figure 3 and Figure 4 As shown, the connector 31 is integrally formed and connected to the rear side of the base 21. The locking member 32 is a wrench, which is rotatably connected to the connector 31. The wrench and the connector 31 are connected together by a rotating shaft 33 to achieve a rotatable connection. The wrench has a first surface 321 and a second surface 322. In the locked state, the first surface 321 abuts against the bracket body 10 so that the magnetic wireless charging base 20 is close to the bracket body 10. In the unlocked state, the second surface 322 faces the bracket body 10 so that the magnetic wireless charging base 20 can move relative to the bracket body 10. Specifically, see Figure 2 As shown, the rear side of the rear shell 12 is recessed towards the front shell 11 to form a recessed cavity 105. The second guide portion 121 is opened in the recessed cavity 105. The locking member 32 can be assembled and locked in the recessed cavity 105. The rear side of the rear shell 12 is provided with a protruding ring 106 around the recessed cavity 105. The protruding ring 106 is provided with a clearance hole 107 for the rotating shaft 33 to pass through and avoid. For aesthetic purposes, the rear side of the rear shell 12 is usually curved. The setting of the recessed cavity 105 ensures that the surfaces of the first surface 321 and the second surface 322 that abut are flat, thereby enabling the locking member 32 to be locked stably. The setting of the protruding ring 106 enables the locking member 32 to move more stably on the bracket body 10. The setting of the clearance hole 107 facilitates the assembly of the locking member 32.

[0036] When a mobile terminal (such as a mobile phone) is attached to the attachment surface 201, the magnetic wireless charging base 20 slides relative to the support body 10 under the gravity of the mobile terminal until the lower end of the mobile terminal is supported by the support foot 40. Then, the locking member 32 is rotated so that the first surface 321 abuts against the support body 10, so that the magnetic wireless charging base 20 is fixed in the current position. When placing the same mobile terminal next time, no adjustment is required, and the mobile terminal can be placed directly. When it is necessary to remove the mobile terminal, press the left button 92 and the right button 93 at the same time so that the left clamp arm 70 and the right clamp arm 80 can engage and hold the mobile terminal, and the mobile terminal can be easily removed from the bracket.

[0037] The key design feature of this utility model is: Its main feature is that the magnetic wireless charging base can move relative to the main body of the stand, allowing the wireless charging receiver of mobile devices of different sizes to always be aligned with the magnetic wireless charging base, thereby improving charging efficiency. The locking mechanism ensures that the magnetic wireless charging base is pressed tightly against the main body of the stand, thus keeping the magnetic wireless charging base fixed in the current position. Once the position of the magnetic wireless charging base is adjusted, no further adjustment is needed next time; simply place the mobile device on it. It has a memory function and also prevents the magnetic wireless charging base from bumping against the main body of the stand, thus allowing the mobile device to be more stably attached and fixed.

[0038] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A magnetic wireless charging stand, characterized in that, include: The support body has a support leg at its lower end; A magnetic wireless charging stand, wherein the magnetic wireless charging stand is movably disposed on the support body relative to the support body, and the magnetic wireless charging stand is provided with an adsorption surface for mobile terminals to be attracted; A locking structure, comprising a connector and a locking member, wherein one end of the connector is connected to the magnetic wireless charging base, and the other end of the connector passes through the bracket body and is connected to the locking member; The locking element has a locked state and an unlocked state; In the locked state, the locking element causes the magnetic wireless charging base to press tightly against the bracket body; In the unlocked state, the magnetic wireless charging base can move relative to the main body of the support.

2. The magnetic wireless charging stand according to claim 1, characterized in that: The locking element is a wrench, which is rotatably connected to the connector. The wrench has a first surface and a second surface. In the locked state, the first surface abuts against the bracket body so that the magnetic wireless charging base is close to the bracket body. In the unlocked state, the second surface faces the bracket body so that the magnetic wireless charging base can move relative to the bracket body.

3. The magnetic wireless charging stand according to claim 1, characterized in that: The bracket body has a first guide groove extending in the vertical direction, the connector is slidably disposed in the first guide groove, and the magnetic wireless charging base can slide in the vertical direction on the bracket body.

4. A magnetic wireless charging stand according to claim 3, characterized in that: The bracket body includes a front shell and a rear shell. The front shell is provided with a first guide portion, and the rear shell is provided with a second guide portion corresponding to the first guide portion. The first guide portion and the second guide portion are independently selected from guide holes or guide channels. The first guide portion and the second guide portion together define a first guide groove for the connector to slide. The connector passes through the first guide groove, and the locking member can be locked onto the rear shell.

5. A magnetic wireless charging stand according to claim 4, characterized in that: The rear side of the rear shell is recessed towards the front shell to form a recessed cavity, the second guide portion is opened in the recessed cavity, and the locking member can be assembled and locked in the recessed cavity.

6. A magnetic wireless charging stand according to claim 5, characterized in that: The connector and the locking member are together provided with a rotating shaft, and a protruding ring is provided on the rear side of the rear shell around the recessed cavity. The protruding ring has a clearance hole for the rotating shaft to pass through and avoid obstruction.

7. A magnetic wireless charging stand according to claim 3, characterized in that: The magnetic wireless charging base is connected to the bracket body through a first elastic reset member. In the initial state, the first elastic reset member drives the connector to abut against the upper end of the first guide groove, and the upper end of the magnetic wireless charging base is flush with the upper end of the bracket body.

8. A magnetic wireless charging stand according to claim 7, characterized in that: The lower end of the magnetic wireless charging base extends downward and backward in an arc shape, and when the connector abuts against the lower end of the first guide groove, the lower end of the magnetic wireless charging base is flush with the lower end of the bracket body.

9. A magnetic wireless charging stand according to claim 7, characterized in that: The main body of the bracket is also provided with two second guide grooves extending in the vertical direction. The magnetic wireless charging base is connected to a first guide post that can be slidably disposed in the second guide groove. A first hanging part is provided above each of the second guide grooves. Correspondingly, the first guide post is connected to a second hanging part. The first elastic reset member is disposed between the first hanging part and the second hanging part.

10. A magnetic wireless charging stand according to claim 9, characterized in that: The first guide post is installed in the second guide groove by screws, and rubber pads that slide in contact with the second guide groove are sleeved on both sides of the outer periphery of the first guide post.

11. A magnetic wireless charging stand according to claim 1, characterized in that: The magnetic wireless charging base has two sides that are flush with the two sides of the main body of the bracket, and the thickness of the magnetic wireless charging base is greater than the thickness of the camera module of the mobile terminal.

12. A magnetic wireless charging stand according to claim 1, characterized in that: The support body has a left clamping arm and a right clamping arm on each side, which can move relative to or towards each other. The support body has a left gear that meshes with the left clamping arm, a right gear that meshes with the right clamping arm, and a button assembly for locking the left gear or the right gear. The left gear and the right gear mesh. The button assembly includes a retaining member, a left button, a right button, and a second elastic reset member. The retaining member is rotatably connected to the support body and can lock the left gear or the right gear. The left button and the right button are slidably disposed on both sides of the retaining member. The left button and the right button can drive the retaining member to unlock together. The second elastic reset member is disposed between the retaining member and the support body and is used to drive the retaining member to remain locked.

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