WO2024114749A1

WO2024114749A1 - Magnetic holder

Info

Publication number: WO2024114749A1
Application number: PCT/CN2023/135539
Authority: WO
Inventors: 周飞; 郑雨辰
Original assignee: 深圳市倍思科技有限公司
Priority date: 2022-11-30
Filing date: 2023-11-30
Publication date: 2024-06-06
Also published as: CN219007741U

Abstract

A magnetic holder (1), comprising a supporting assembly (10), a connection assembly (11), fasteners (12) and a fixing member (13), wherein the supporting assembly (10) comprises a cover plate (101), a magnet (102), a supporting member (103) provided with a first recess (1031), and a bottom plate (104) provided with protruding portions (1041); the connection assembly (11) comprises a flexible metal plate (111) and flexible glue (112) covering part of the flexible metal plate (111); the fasteners (12) pass through the protruding portions (1041) and connecting holes (1032) of the supporting member (103) to fixedly connect the supporting member (103) to the bottom plate (104); one end of the connection assembly (11) is fixedly connected to the bottom plate (104), and the other end of the connection assembly (11) is provided with the fixing member (13); the fixing member (13) is used for fixedly attaching a magnetic holder (1) at a preset position; the magnet (102) is fixedly arranged in the first recess (1031), and is covered with the cover plate (101); a mobile device is fixed to the cover plate (101) by using the attraction of the magnet (102); and the supporting member (103) and the bottom plate (104) are made of an ABS or PC material.

Description

A magnetic bracket

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is based on the Chinese patent application with application number 202223207998.1 and application date November 30, 2022, and claims the priority of the above-mentioned Chinese patent application. The entire contents of the above-mentioned Chinese patent application are hereby introduced into this application as a reference.

Technical Field

The present application belongs to the technical field of brackets, and more specifically, relates to a magnetic bracket.

Background technique

When people are driving, they often need to use mobile devices for navigation. Therefore, a car bracket for fixing mobile devices on the car has emerged. In the prior art, a mobile device bracket is usually provided with a magnet at one end to connect the mobile phone to the magnetic bracket, and an adhesive is provided at the other end of the magnetic bracket to bond and fix the bracket near the car dashboard. The inside of the bracket is made of soft metal extending from one end of the mobile phone bracket to the other end, and the outside is wrapped with soft plastic. The appearance of this bracket is simple and complete, and it can be bent and adjusted to a suitable angle for use. However, when the bracket is bent, the connection between the mobile phone bracket and the mobile phone is prone to bending deformation and gaps, which affects the user experience.

Application Contents

In view of this, the main purpose of the present application is to provide a magnetic bracket to solve the problem that when the bracket is bent, the connection between the mobile phone bracket and the mobile phone is easily bent and deformed, resulting in a gap, which affects the user experience.

To achieve the above purpose, the technical solution of this application is implemented as follows:

The present application provides a magnetic bracket, comprising:

A support assembly, the support assembly comprising a cover plate, a magnet, a support member provided with a first groove and a bottom plate provided with a protrusion, the protrusion and the support member are provided with connecting holes, the support member is located between the cover plate and the bottom plate, and the cover plate fixes the magnet in the first groove;

A connecting component, the connecting component comprising a flexible metal plate and a soft glue covering a portion of the flexible metal plate, one end of the flexible metal plate is fixed to the bottom plate, one end of the flexible metal plate is provided with an avoidance hole, the avoidance hole is used to avoid the protrusion, and the soft glue extends from the other end of the flexible metal plate to the avoidance hole;

A fastener, the fastener is passed through the connecting hole to fix the supporting member and the bottom plate;

A fixing member, the fixing member is located at one end of the connecting component away from the avoidance hole, and the fixing member is fixedly connected to the connecting component;

Wherein, the support member and the base plate are made of ABS or PC materials.

In the above scheme, the fixing member includes a first connecting part and a second connecting part, the second connecting part is provided with a removable third adhesive surface and a second adhesive surface, the third adhesive surface is used to connect one side of the second connecting part and the connecting component, and the second adhesive surface is used to connect the other side of the second connecting part and one side of the first connecting part; the other side of the first connecting part away from the second adhesive surface is provided with an adhesive sticker, and the adhesive sticker has a removable first adhesive surface for bonding.

In the above solution, the bonding strength of the third adhesive surface is greater than that of the second adhesive surface, and the bonding strength of the second adhesive surface is greater than that of the first adhesive surface.

In the above solution, the bottom plate is provided with a receiving groove, and the receiving groove is used to receive the soft glue on the end of the connecting component away from the fixing member.

In the above solution, there are multiple protrusions, and the multiple protrusions are arranged at intervals.

In the above solution, the support member is provided with an annular stepped groove, and the cover plate is located in the stepped groove.

In the above solution, a first cavity is formed between the support member and the bottom plate, and the first cavity is used to install the PCB board.

In the above solution, a second cavity is formed between the support member and the cover plate, and the second cavity is used to install the charging coil.

In the above solution, the support member is further provided with a partition, and the partition is used to separate the second cavity and the first groove, and the first groove is located outside the second cavity.

In the above solution, the magnetic bracket also includes a magnetic sheet, and the magnetic sheet is located in the first groove, and the magnetic sheet is located between the magnet and the support member.

The present application provides a magnetic bracket, which includes a support component, a connecting component, a fastener and a fixing component. The support component includes a cover plate, a magnet, a support component provided with a first groove and a bottom plate provided with a protrusion. The connecting component includes a flexible metal plate and a soft rubber covering a part of the flexible metal plate. The fastener is inserted into the connecting hole of the protrusion and the support component to fix the support component to the bottom plate. The flexible metal plate is provided with an avoidance hole for avoiding the protrusion, so as to facilitate the fixed connection of one end of the flexible metal plate with the avoidance hole to the bottom plate. The end of the connecting component away from the avoidance hole is provided with a fixing component, and the fixing component is used to fix the magnetic bracket to a preset position. The magnet is fixedly arranged in the first groove, and the magnet is covered with a cover plate to prevent the magnet from being exposed to the outside world, and the mobile device is fixed to the cover plate by the adsorption effect of the magnet. Among them, the support component and the bottom plate are made of ABS or PC materials. When the user adjusts the position by bending the connecting component, the support component will not bend and deform with the connecting component to ensure that the mobile device is stably connected to the support group.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a magnetic bracket provided in an embodiment of the present application;

FIG2 is an exploded view of FIG1 ;

FIG3 is an exploded view of a support assembly provided in an embodiment of the present application;

FIG4 is a cross-sectional view of a magnetic bracket provided in an embodiment of the present application;

FIG5 is an enlarged view of point A in FIG4 ;

FIG6 is an enlarged view of point B in FIG4 ;

FIG7 is an exploded view of a support member, a base plate, and a connecting assembly provided in an embodiment of the present application;

8 is a cross-sectional view of the support member, cover plate, magnet, magnetic sheet, charging coil and filling plate provided in an embodiment of the present application.

Description of reference numerals:
1. Magnetic bracket; 10. Support assembly; 101. Cover plate; 102. Magnet; 103. Support member;
1031. first groove; 1032. connecting hole; 1033. annular stepped groove; 1034. partition; 104. bottom plate; 1041. protrusion; 1042. receiving groove; 11. connecting component; 111. flexible metal plate; 112. soft glue; 1111. avoidance hole; 12. fastener; 13. fixing member; 131. first connecting part; 1311. first adhesive surface; 132. second connecting part; 1321. third adhesive surface; 1322. second adhesive surface; 14. first cavity; 15. second cavity; 16. PCB board; 17. charging coil; 18. filling plate; 19. magnetic sheet; 20. charging interface.

Detailed ways

In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

The various specific technical features described in the specific embodiments can be combined in any suitable manner without contradiction, for example, different embodiments and technical solutions can be formed by combining different specific technical features. In order to avoid unnecessary repetition, the various possible combinations of the specific technical features in this application will not be described separately.

In the following description, the terms "first\second\..." are only used to distinguish different objects, and do not mean that the objects have the same or related points. It should be understood that the directions "above", "below", "outside" and "inside" are all directions in normal use, and the directions "left" and "right" refer to the left and right directions shown in the corresponding schematic diagrams, which may or may not be the left and right directions in normal use.

It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element. The term "connected" includes both direct and indirect connections unless otherwise specified.

In the prior art, a mobile device holder is provided with a flexible metal and a soft rubber covering the flexible metal, a magnet is installed at one end of the flexible metal, and adhesive is provided at the bottom of the soft rubber at the other end of the flexible metal. The driver installs the mobile device on the magnet end of the magnetic holder and fixes it near the dashboard of the vehicle by adhesive, while controlling the bending position of the flexible metal so that the driver can check the mobile device. However, the holder uses a large area of soft material and does not clearly distinguish between the bending area and the holding area (the area that remains unchanged), resulting in bending and deformation of the contact surface between the holder and the mobile device when the holder is bent, affecting the connection stability between the mobile device and the holder.

In view of this, as shown in FIGS. 1 to 7 , the present application provides a magnetic bracket 1, which includes a support assembly 10, a connecting assembly 11, a fastener 12 and a fixing member 13. The support assembly 10 includes a cover plate 101, a cover magnet 102, a support member 103 provided with a first groove 1031 and a bottom plate 104 provided with a protrusion 1041. The protrusion 1041 and the support member 103 are provided with a connecting hole 1032. The support member 103 is located between the cover plate 101 and the bottom plate 104. The cover plate 101 fixes the magnet 102 in the first groove 1031. The connecting assembly 11 includes a flexible metal plate 111 and a soft glue 112 covering a portion of the flexible metal plate 111. One end of the metal plate 111 is fixed to the bottom plate 104, and one end of the flexible metal plate 111 is provided with an avoidance hole 1111, which is used to avoid the protrusion 1041. The soft glue 112 extends from the other end of the flexible metal plate 111 to the avoidance hole 1111; the fastener 12 is passed through the connection hole 1032 to fix the support member 103 and the bottom plate 104; the fixing member 13 is located at one end of the connection component 11 away from the avoidance hole 1111, and the fixing member 13 is fixedly connected to the connection component 11. Among them, the support member 103 and the bottom plate 104 are made of ABS or PC materials.

Specifically, the support assembly 10 includes a cover plate 101, a magnet 102, a support member 103 with a first groove 1031, and a bottom plate 104 with a protrusion 1041. The magnet 102 is installed in the first groove 1031, and the cover plate 101 is fixedly connected to the upper surface of the support member 103. The cover plate 101 abuts against the magnet 102 so that the magnet 102 is fixed in the first groove 1031. The cover plate 101 covers the magnet 102, which plays a decorative role on the magnetic bracket 1 as a whole, and prevents the magnet 102 from leaking out and affecting the appearance. The cover plate 101 can be made of silicone material. When the mobile device is connected to the cover plate 101, it plays a certain anti-slip role, so that the mobile device It is not easy to slide off the cover plate 101, and it also protects the magnet 102, preventing other objects from directly colliding with the magnet 102 and damaging the magnet 102. The protruding portion 1041 of the bottom plate 104 and the support member 103 are provided with a connecting hole 1032, and the fastener 12 is passed through the connecting hole 1032 to fix the support member 103 and the bottom plate 104. For example, the connecting hole 1032 of the protruding portion 1041 is set as a through hole, and the connecting hole 1032 of the support member 103 is set as a threaded hole. The fastener 12 is a bolt, and the bolt passes through the through hole of the protruding portion 1041 and is connected to the threaded hole of the support member 103, so as to fix the support member 103 and the bottom end. For example, the connection holes 1032 of the protrusion 1041 and the support member 103 are both set as through holes that penetrate the protrusion 1041 and the support member 103, and the fasteners 12 are bolts and nuts. The bolts are passed through the through holes of the protrusion 1041 and the support member 103, and the support member 103 and the bottom end are fixedly connected by bolt and nut connection.

The connection assembly 11 includes a flexible metal plate 111 and a soft glue 112 covering a part of the flexible metal plate 111. One end of the flexible metal plate 111 is connected to the bottom plate 104. The connection method can be selected as threaded connection and bonding. For example, four through holes are set on the flexible metal plate 111, and four threaded holes are set on the bottom plate 104. Four bolts are passed through the four through holes and connected to the four threaded holes respectively to fix one end of the flexible metal plate 111 on the bottom plate 104; for example, strong glue is evenly set on the connection plane of the flexible metal plate 111 and the bottom plate 104 to bond and fix the flexible metal plate 111 and the bottom plate 104, thereby reducing the assembly process. The other end of the flexible metal plate 111 is provided with an avoidance hole 1111, which is used to avoid the protrusion 1041 of the bottom plate 104, so as to facilitate the installation of the flexible metal plate 111 on the bottom plate 104. The soft glue 112 extends from the other end of the flexible metal plate 111 to the avoidance hole 1111 . The soft glue 112 protects the flexible metal plate 111 and improves the ductility of the flexible metal plate 111 .

The fixing member 13 is arranged at one end of the connecting component 11 away from the avoidance hole 1111, and adhesive is arranged on one side of the fixing member 13 for bonding the fixing member 13 to the end of the connecting component 11 away from the avoidance hole 1111, and a removable adhesive surface is arranged on the other end of the fixing member 13 to fix the magnetic bracket 1 near the car dashboard.

It should be noted that the support member 103 and the bottom plate 104 are made of ABS or PC material, so that the hardness of the support member 103 and the bottom plate 104 is much greater than that of the flexible metal plate 111, and the user can adjust the connection. When the connection component 11 is bent at a certain angle, the support member 103 and the bottom plate 104 will not bend and deform along with the connection component 11, and the contact surface between the cover plate 101 of the support component 10 and the mobile device will not bend and deform, thereby avoiding reducing the connection stability between the support component 10 and the mobile device.

In one embodiment, as shown in Figures 6 and 7, the fixing member 13 includes a first connecting portion 131 and a second connecting portion 132, the second connecting portion 132 is provided with a removable third adhesive surface 1321 and a second adhesive surface 1322, the third adhesive surface 1321 is used to connect one side of the second connecting portion 132 and the connecting component 11, and the second adhesive surface 1322 is used to connect the other side of the second connecting portion 132 and one side of the first connecting portion 131; the other side of the first connecting portion 131 away from the second adhesive surface 1322 is provided with an adhesive sticker, and the adhesive sticker has a removable first adhesive surface 1311 for bonding. Specifically, the third adhesive surface 1321 on one side of the second connection part 132 is bonded to one end of the connection component 11 away from the avoidance hole 1111 of the flexible metal plate 111, so that the second connection part 132 is fixedly connected to the connection component 11, and then one side of the first connection part 131 is bonded to the second adhesive surface 1322 of the second connection part 132, so that the first connection part 131 is fixed to the second connection part 132, and a removable first adhesive surface 1311 is provided on the side of the first connection part 131 away from the second adhesive surface 1322, and a tearable film is provided on the first adhesive surface 1311. When the first adhesive surface 1311 needs to be fixed at a preset position, the tearable film is first torn off and then applied. The tearable film can protect the first adhesive surface 1311 to prevent dust, dirt, etc. from affecting the bonding strength of the first adhesive surface 1311.

In one embodiment, as shown in FIG. 6 , the bonding strength of the third adhesive surface 1321 is greater than that of the second adhesive surface 1322, and the bonding strength of the second adhesive surface 1322 is greater than that of the first adhesive surface 1311. Specifically, as shown in FIG. 6 and FIG. 7 , the third adhesive surface 1321 is fixedly connected to the connecting component 11 and the second connecting portion 132, the second adhesive surface 1322 is fixedly connected to the second connecting portion 132 and the first connecting portion 131, and the first adhesive surface 1311 is used to fix the magnetic bracket 1. When the first adhesive surface 1311 is bonded to a preset position, when the user needs to move the position of the magnetic bracket 1, the user grips the middle position of the connecting component 11 to move the magnetic bracket 1 from the bonding position. Since the bonding strength of the first adhesive surface 1311 is less than that of the second adhesive surface 1322 and the third adhesive surface 1321, only the first adhesive surface 1311 is torn off from the bonding position. At the same time, the first adhesive surface 1311 is The connection surface 1311 has been used once. In order to prevent dust, dirt, etc. from affecting the adhesive force of the first adhesive surface 1311, the first connection part 131 is torn off from the second adhesive surface 1322, and the second adhesive surface 1322 of the second connection part 132 is re-applied to fix the magnetic bracket 1 again. In the process of removing the first connection part 131, since the bonding strength of the second adhesive surface 1322 is less than the strength of the third adhesive surface 1321, the second connection part 132 will not follow the first connection part 131 to detach from the connection component 11. It should be noted that the third adhesive surface 1321 can also be set at the bottom of the end of the connection component 11 away from the avoidance hole 1111. When the user needs to move the magnetic bracket 1 for the second time, after tearing the first connection part 131 from the connection component 11, the third adhesive surface 1321 of the connection component 11 is re-applied.

In one embodiment, as shown in FIG. 5 and FIG. 7 , the bottom plate 104 is provided with a receiving groove 1042, and the receiving groove 1042 is used to receive the soft glue 112 on the end of the connection component 11 away from the fixing member 13. Specifically, the soft glue 112 covering the flexible metal plate 111 extends from one end of the flexible metal plate 111 to the avoidance hole 1111 of the flexible metal plate 111, and the area of the flexible metal plate 111 from the avoidance hole 1111 to the other end of the flexible metal plate 111 is not covered with the soft glue 112, and the area is used to fix the flexible metal plate 111 on the bottom plate 104. Since the soft glue 112 has a certain thickness, in order to prevent the part of the flexible metal plate 111 not covered with the soft glue 112 from being exposed to the outside, the receiving groove 1042 is provided on the bottom plate 104, which is used to receive the part of the soft glue 112 on the end of the connection component 11 away from the fixing member 13.

In one embodiment, as shown in FIG. 7 , the number of the protrusions 1041 is multiple, and the multiple protrusions 1041 are arranged at intervals. Specifically, the bottom plate 104 is provided with multiple protrusions 1041 distributed at intervals, for example, the bottom plate 104 is provided with three protrusions 1041 along the circumferential direction, one of the protrusions 1041 passes through the avoidance hole 1111 of the flexible metal plate 111, and plays a role in installation and positioning for the end of the flexible metal plate 111 provided with the avoidance hole 1111. It should be noted that the bottom plate 104 is provided with three protrusions 1041, and the support member 103 is provided with three connecting holes 1032, the number of the connecting holes 1032 is the same as that of the protrusions 1041, and the positions of the connecting holes 1032 and the positions of the protrusions 1041 are matched, and the bolts are connected to the connecting holes 1032 of the three protrusions 1041 through the three connecting holes 1032, so as to fix the support member 103 and the bottom plate 104. The three protrusions 1041 are provided to improve the connection stability between the support member 103 and the bottom plate 104 .

In one embodiment, as shown in FIG5 , the support member 103 is provided with an annular stepped groove 1033, and the cover plate 101 is located in the annular stepped groove 1033. Specifically, the upper surface of the support member 103 is provided with an annular stepped groove 1033, glue is evenly provided in the annular stepped groove 1033, and then the cover plate 101 is fixedly installed in the annular stepped groove 1033.

In one embodiment, as shown in FIG. 2 , FIG. 5 and FIG. 8 , a first cavity 14 is formed between the support member 103 and the bottom plate 104, and the first cavity 14 is used to install the PCB board 16. Specifically, after the support member 103 and the bottom plate 104 are fixedly connected, a first cavity 14 is formed between the support member 103 and the bottom plate 104, and the bottom plate 104 is provided with an annular mounting groove in the area of the first cavity 14, and two through holes are provided on the PCB board 16. The PCB board 16 is placed in the annular mounting groove, and then the PCB is fixedly connected to the raised studs on the bottom plate 104 by two bolts, so as to realize the installation of the PCB board 16 in the first cavity 14. It should be noted that three PCB board 16 through holes are also provided on the PCB board 16, and the three PCB board 16 through holes are used to avoid the three bolts that fix the support plate to the raised part of the bottom plate 104.

In one embodiment, as shown in FIG. 5 and FIG. 8 , a second cavity 15 is formed between the support member 103 and the cover plate 101, and the second cavity 15 is used to install the charging coil 17. Specifically, after the cover plate 101 is installed on the upper surface of the support member 103, a second cavity 15 is formed, and the second cavity 15 is cylindrical and is used to install the charging coil 17. The installation process of the cover plate 101, the charging coil 17 and the support member 103 is as follows: first, the support member 103 is fixedly installed on the bottom plate 104, and then the charging coil 17 is installed in the second cavity 15, and finally, the cover plate 101 is fixedly installed on the upper surface of the support member 103 to cover the charging coil 17. A filling plate 18 is also provided between the charging coil 17 and the cover plate 101, and the filling plate 18 is used to fill the gap between the charging coil 17 and the cover plate 101. The filling plate 18 can be made of soft glue to protect the charging coil 17. In particular, the charging coil 17 is mounted in the second cavity 15 by snapping or bonding. For example, the bottom diameter of the charging coil 17 is 2 mm larger than the diameter of the second cavity 15, so that the bottom of the charging coil 17 forms an interference fit with the bottom of the second cavity 15. For example, glue is evenly applied to the bottom end surface of the second cavity 15, and then the charging coil 17 is bonded to the bottom end surface of the second cavity 15. It should be noted that a charging port 20 is also provided in the second cavity. When the magnetic bracket is fixed in the preset position, the charging port 20 is connected to the charging port 20. After the mobile device is positioned, the mobile device is placed on the cover plate 101 and the charger is connected to the charging interface 20 , so that the mobile device can be wirelessly charged when it is fixed on the magnetic bracket 1 .

In one embodiment, as shown in Figures 5 and 8, the support member 103 is further provided with a partition 1034, and the partition 1034 is used to separate the second cavity 15 from the first groove 1031, and the first groove 1031 is located outside the second cavity 15. Specifically, a partition 1034 is provided between the first groove 1031 and the second cavity 15, and the partition 1034 is annular, and is used to space the first groove 1031 and the second cavity 15 to avoid collision between the cover magnet 102 installed in the first groove 1031 and the charging coil 17 installed in the second cavity 15.

In one embodiment, as shown in FIG8 , the magnetic bracket 1 further includes a magnetic sheet 19, which is located in the first groove 1031, and between the cover magnet 102 and the support member 103. Specifically, the magnetic sheet 19 forms an interference fit with the bottom end of the first groove 1031, the magnetic sheet 19 is fixed to the bottom end of the first groove 1031, and the cover magnet 102 is adsorbed on the side of the magnetic sheet 19 away from the bottom end of the first groove 1031, so as to facilitate the adsorption and fixation of the cover magnet 102 in the first groove 1031. In particular, the magnetic sheet 19 is a magnetic metal sheet, and when the magnetic sheet 19 is fixed to the bottom end of the first groove 1031, the cover magnet 102 is detachably adsorbed and positioned on the magnetic sheet 19.

The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed to be protected by the present application.

Claims

A magnetic bracket, comprising:

A support assembly, the support assembly comprising a cover plate, a magnet, a support member provided with a first groove and a bottom plate provided with a protrusion, the protrusion and the support member are provided with connecting holes, the support member is located between the cover plate and the bottom plate, and the cover plate fixes the magnet in the first groove;

A connecting component, the connecting component comprising a flexible metal plate and a soft glue covering a portion of the flexible metal plate, one end of the flexible metal plate is fixed to the bottom plate, one end of the flexible metal plate is provided with an avoidance hole, the avoidance hole is used to avoid the protrusion, and the soft glue extends from the other end of the flexible metal plate to the avoidance hole;

A fastener, the fastener is passed through the connecting hole to fix the supporting member and the bottom plate;

A fixing member, the fixing member is located at one end of the connecting component away from the avoidance hole, and the fixing member is fixedly connected to the connecting component;

Wherein, the support member and the base plate are made of ABS or PC materials.
The magnetic bracket as described in claim 1, wherein the fixing member includes a first connecting part and a second connecting part, the second connecting part is provided with a removable third adhesive surface and a second adhesive surface, the third adhesive surface is used to connect one side of the second connecting part and the connecting component, and the second adhesive surface is used to connect the other side of the second connecting part and one side of the first connecting part; the other side of the first connecting part away from the second adhesive surface is provided with an adhesive sticker, and the adhesive sticker has a removable first adhesive surface for bonding.
The magnetic bracket according to claim 2, wherein the bonding strength of the third adhesive surface is greater than that of the second adhesive surface, and the bonding strength of the second adhesive surface is greater than that of the first adhesive surface.
The magnetic bracket according to claim 1, wherein the bottom plate is provided with a receiving groove, and the receiving groove is used to receive the soft glue on the end of the connecting component away from the fixing member.
The magnetic bracket according to claim 1, wherein the number of the protrusions is multiple, and the multiple protrusions are arranged at intervals.
The magnetic bracket according to claim 1, wherein the support member is provided with an annular stepped groove, and the cover plate is located in the stepped groove.
The magnetic bracket according to claim 1, wherein a first cavity is formed between the support member and the bottom plate, and the first cavity is used to install a PCB board.
The magnetic bracket according to claim 1, wherein a second cavity is formed between the support member and the cover plate, and the second cavity is used to install the charging coil.
The magnetic bracket according to claim 8, wherein the support member is further provided with a partition, the partition is used to separate the second cavity and the first groove, and the first groove is located outside the second cavity.
The magnetic bracket according to claim 1, wherein the magnetic bracket further comprises a magnetic sheet, wherein the magnetic sheet is located in the first groove, and the magnetic sheet is located between the magnet and the support member.