Magnet assembly for wireless charging

Abstract

The utility model belongs to the technical field of magnet assemblies, and particularly relates to a magnet assembly for wireless charging, which comprises a base plate, a circle of magnetic blocks are arranged on the surface of the base plate at equal intervals, and guide strips are arranged on the base plate at the bottoms of the magnetic blocks. According to the utility model, each magnetic block is in butt joint with each corresponding group of guide strips, and after the magnetic blocks are completely in butt joint with the guide strips, one side of each magnetic block is inserted into the corresponding insertion plate, so that the magnetic blocks can be mounted on the corresponding guide strips, and the magnetic blocks can be mounted on the corresponding guide strips. Therefore, during use, the mounting position of each magnetic block can be very accurate through the structure, so that the mounting accuracy of the magnetic blocks is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnet components, and in particular relates to a magnet component for wireless charging. Background Art

[0002] The working principle of wireless charging mainly relies on magnetic coupling. Coils and magnets are installed in both the transmitter and the receiver. When current passes through the coil in the transmitter, a magnetic field is generated, which is coupled to the coil in the receiver through the air. After the coil in the receiver receives this magnetic field, it is converted into electrical energy through a rectifier circuit to charge the device.

[0003] In order to achieve accurate charging alignment, high installation and positioning accuracy of the magnet assembly is required, otherwise low charging efficiency or charging failure may occur.

[0004] The installation process of the magnetic blocks in the wireless charging magnet assembly uses highly specialized automated equipment to ensure the accuracy of the installation process. This step is crucial to maintaining the precise positioning of the magnetic blocks on the substrate, thereby ensuring the excellent performance of the wireless charging magnet assembly during use. However, in the subsequent maintenance stage, if the magnetic blocks need to be disassembled and reinstalled, this process may rely more on the experience and judgment of the maintenance personnel, which invisibly increases the risk of installation errors. If there are deviations in the assembly process, it may directly affect the practicality and performance of the overall product. Utility Model Content

[0005] The purpose of the utility model is to provide a wireless charging magnet assembly, which aims to solve the problem that the installation process of the magnetic block in the wireless charging magnet assembly adopts highly specialized automated equipment to ensure the accuracy of the installation process. This step is crucial to maintaining the precise positioning of the magnetic block on the substrate, thereby ensuring the excellent performance of the wireless charging magnet assembly when in use. However, in the subsequent maintenance stage, if the magnetic block needs to be disassembled and reinstalled, this process may rely more on the experience and judgment of the maintenance personnel, which invisibly increases the risk of installation errors. If there is a deviation in the assembly process, it may directly affect the practicality and performance of the overall product.

[0006] To achieve the above object, the utility model provides the following technical solution: a wireless charging magnet assembly, comprising a substrate, a circle of magnetic blocks are installed on the surface of the substrate at equal intervals, and a guide bar is installed on the substrate at the bottom of the magnetic block;

[0007] A tail plate is fixedly bonded to one side of the guide strip, and a plug plate is fixedly installed to one side of the tail plate.

[0008] In order to accurately install the magnetic block on the substrate, as an optimization of the magnet assembly for wireless charging of the present utility model, two chutes are provided at the bottom of the magnetic block, and a socket is provided on one side of the magnetic block.

[0009] In order to enable the magnetic block to be docked with each group of guiding strips, as an optimization of the magnet assembly for wireless charging of the present utility model, the included angle between the two chutes is 6°, and the side structure of the chute is semi-circular. The guiding strips are arranged at equal intervals in 30 groups, each group of guiding strips consists of two, and the included angle between the two guiding strips in each group is 6°.

[0010] In order to prevent the magnetic block from further moving to one side of the substrate after being installed in place, as an optimization of the magnet assembly for wireless charging of the present utility model, the chute is movably installed on the guiding strip, and one side of the magnetic block is movably in contact with one side of the tail plate.

[0011] In order to prevent the magnetic block from detaching from the substrate due to an upward pulling force after being installed on the substrate, as an optimization of the magnet assembly for wireless charging of the present utility model, the plug board is movably inserted into the socket.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] Each magnetic block is docked with the corresponding group of guiding strips. When the magnetic block is completely docked with the guiding strip, one side of the magnetic block will also be inserted into the plug board at this time, so that the magnetic block can be installed on the corresponding guiding strip. Therefore, during use, the installation position of each magnetic block can be very accurate through this structure, thus improving the accuracy of magnetic block installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0015] Figure 1 is a schematic diagram of the installation structure of the substrate and the magnetic block of the present utility model;

[0016] Figure 2 is a schematic diagram of the installation structure of the guiding strip on the substrate of the present utility model;

[0017] Figure 3 is a schematic bottom view structure of the magnetic block of the present utility model.

[0018] In the figure: 1, substrate; 2, magnetic block; 201, chute; 202, socket; 3, guiding strip; 4, tail plate; 5, plug board. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-3 , the present utility model provides the following technical solutions: A magnet assembly for wireless charging, including a substrate 1, a circle of magnetic blocks 2 are equidistantly installed on the surface of the substrate 1, and a guiding strip 3 is installed on the substrate 1 at the bottom of the magnetic block 2;

[0021] One side of the guiding strip 3 is fixedly bonded with a tail plate 4, and a plug board 5 is fixedly installed on one side of the tail plate 4.

[0022] Preferably: Two sliding grooves 201 are opened at the bottom of the magnetic block 2, and a socket 202 is opened on one side of the magnetic block 2. The included angle between the two sliding grooves 201 is 6°, and the side structure of the sliding groove 201 is semi-circular. The guiding strips 3 are equidistantly arranged in 30 groups, each group of guiding strips 3 consists of two, and the included angle between the two guiding strips 3 in each group is 6°.

[0023] During specific use, align the two sliding grooves 201 at the bottom of the magnetic block 2 with the corresponding two guiding strips 3, move the magnetic block 2 downward, so that the two sliding grooves 201 at the bottom of the magnetic block 2 wrap around the outer walls of the corresponding two guiding strips 3;

[0024] Then apply glue to the bottom of the tail plate 4, then align the plug board 5 on one side of the tail plate 4 with the socket 202, move the tail plate 4, so that the plug board 5 is docked with the socket 202, and finally press the tail plate 4 on the surface of the substrate 1. After the glue solidifies, the tail plate 4 will be fixedly installed on the substrate 1, and thus the magnetic block 2 will also be precisely assembled with the substrate 1 at the specified position. Therefore, the above structure can be used to precisely install the magnetic block 2 during use, so that the overall function of the wireless charger will not be affected after maintenance, thus ensuring the normal use effect of the wireless charger.

[0025] Preferably: The sliding groove 201 is movably installed on the guiding strip 3, and one side of the magnetic block 2 is in movable contact with one side of the tail plate 4. The plug board 5 is movably inserted into the socket 202.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A wireless charging magnet assembly, comprising a substrate (1), on the surface of which a circle of magnetic blocks (2) are evenly spaced, characterized in that: A guide bar (3) is installed on the base plate (1) at the bottom of the magnetic block (2); A tail plate (4) is fixedly bonded to one side of the guide strip (3), and a plug plate (5) is fixedly mounted to one side of the tail plate (4).

2. A wireless charging magnet assembly according to claim 1, characterized in that: Two slide grooves (201) are provided at the bottom of the magnetic block (2), and a socket (202) is provided at one side of the magnetic block (2).

3. The wireless charging magnet assembly according to claim 2, characterized in that: The included angle between the two slide grooves (201) is 6°, and the side structure of the slide groove (201) is semicircular.

4. The wireless charging magnet assembly according to claim 1, characterized in that: The guide bars (3) are arranged in 30 groups at equal intervals, each group of guide bars (3) consists of two guide bars, and the angle between the two guide bars (3) in each group is 6°.

5. The wireless charging magnet assembly according to claim 3, characterized in that: The slide groove (201) is movably mounted on the guide bar (3), and one side of the magnetic block (2) is movably in contact with one side of the tail plate (4).

6. The wireless charging magnet assembly according to claim 1, characterized in that: The plug board (5) is movably plugged into the interior of the socket (202).

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