Desktop multifunctional fast charging rack

Abstract

The utility model relates to the technical field of multifunctional fast charging racks, and provides a desktop multifunctional fast charging rack, which is advantageous in heat dissipation and convenient maintenance through a layered structure of a base and clear division of an upper layer functional area and a lower layer circuit area, reasonable layout of metal contacts of a wireless charging end and a watch charging end, and guarantee of stable transmission of electric energy. The heat dissipation design of the right wireless charging end effectively prevents overheating from affecting the charging efficiency and the equipment safety, the folding support connected with the left clamping groove adopts multi-section folding and damping hinges, multi-angle flexible adjustment can be achieved, different use requirements are met, the overall structure is compact, all parts are matched accurately, the product appearance is simple and attractive, and the cost is low. In addition, the space utilization rate is greatly improved, the table top is not messy any more, convenient, efficient and stable charging experience can be provided for a user no matter in a home office environment or a commercial environment, and the key function of the structural design in the aspects of function implementation and user experience optimization is fully manifested.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of multifunctional fast charging frame, concretely to a desktop multifunctional fast charging frame. BACKGROUND

[0002] In today's digital age, intelligent devices such as mobile phones, smart watches, etc. have become an indispensable tool for people's life and work, and their functions are increasingly powerful, and the battery endurance pressure is also increasing, which has given rise to strong demand for efficient and convenient charging devices. The traditional charging method often needs multiple chargers and charging lines, resulting in a messy desktop, inconvenient use and occupying a large space. At the same time, with the development of wireless charging technology, people expect to integrate multiple charging functions on the same charging device to meet the charging needs of different devices. In addition, higher requirements are put forward for the safety, stability and compatibility of the charging device, which requires precise circuit design to ensure that there is no overcharge, overcurrent, short circuit and other dangerous situations during the charging process, and it can adapt to different brands and models of intelligent devices.

[0003] Under such technical background, the desktop multifunctional fast charging frame emerges as the times require, which integrates wireless charging, watch charging and other functions, optimizes the structure design, circuit design and material selection, aims to solve the many pain points of traditional charging methods, and provides efficient, safe, convenient and space-saving one-stop charging solution for users to adapt to the complex charging needs of modern intelligent devices and people's pursuit of simple and orderly desktop environment, therefore a desktop multifunctional fast charging frame is proposed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the above problems, the utility model provides a desktop multifunctional fast charging frame to solve the complex charging needs of modern intelligent devices and people's pursuit of simple and orderly desktop environment.

[0005] The utility model realizes the following technical scheme:

[0006] The utility model provides a desktop multifunctional fast charging frame, including base, the interface that is set up in the back of base, the right side area of base is equipped with wireless charging end, the inside of base is double layer structure design, is connected through plastic buckle between upper and lower layers, the left side of base is provided with clamping groove and is connected with folding support, folding support is composed of three parts, first part is connected with base, second part is equipped with support plate, third part is equipped with watch charging end.

[0007] Further, the base shell is mainly made of PC+ABS alloy material, and circular anti-skid pads are fixedly installed at the four corners of the bottom of the base.

[0008] Further, the anti-skid pad is made of natural rubber material and has dense anti-skid texture on the surface.

[0009] Further, the wireless charging end surface adopts high-strength and high-wear-resistant tempered glass material, and a micro switch is arranged on one side of the wireless charging end.

[0010] Further, the bottom area below the wireless charging end is provided with heat dissipation holes arranged in a honeycomb shape.

[0011] Further, the first part of the folding support is made of aluminum alloy and is subjected to anodic oxidation treatment, and the first part is rotatable relative to the base within a range of 0-90 degrees, and a stainless steel rotating shaft is used and is matched with damping grease, so that the rotating shaft can be stably stopped at any angle.

[0012] Further, the support plate is made of aluminum alloy, and hinge structures are arranged at two ends of the support plate, so that the support plate can be folded within a range of 0-180 degrees.

[0013] Further, the watch charging end surface is covered with soft silica gel material, and a charging interface design combining magnetic attraction and contact is used inside, the magnetic attraction part is composed of multiple neodymium iron boron strong magnets, and the contact is made of copper alloy material subjected to gold plating process.

[0014] The utility model discloses the following beneficial effects:

[0015] 1. The layered structure of the base, the upper functional area and the lower circuit area are clearly divided, which is beneficial to heat dissipation and convenient for maintenance. The metal contact layout of the wireless charging end and the watch charging end is reasonable, which ensures stable power transmission. The heat dissipation design of the right wireless charging end effectively avoids the influence of overheating on charging efficiency and equipment safety. The overall structure is compact, and the components are accurately matched. Not only does the product have a simple and beautiful appearance, but also greatly improves the space utilization and saves desktop space.

[0016] 2. The folding support adopts multi-section folding and damping hinge, can realize multi-angle flexible adjustment, meets different use demands, and can support mobile phones, tablets and other equipment when being connected with the base to charge the watch or being detached, which is convenient for storage and saves space. DRAWINGS

[0017] Figure 1 It is a schematic view of the main structure of the utility model;

[0018] Figure 2 It is a schematic view of the folding support structure of the utility model;

[0019] Figure 3 It is a schematic view of the bottom surface structure of the base.

[0020] The signs are as follows:

[0021] 10, base; 11, wireless charging end; 12, micro switch; 13, heat dissipation hole; 14, non-slip pad; 15, gasket; 16, interface; 20, folding support; 21, watch charging end; 22, support plate. DETAILED DESCRIPTION

[0022] In order to more clearly and completely illustrate the technical scheme of the utility model, the utility model will be further described below in combination with the drawings.

[0023] Please refer to Figure 1 - Figure 3 The utility model provides a table top multifunctional fast charging rack, when using, the interface 16 that the base 10 back part is set up is connected through the power line and is electrified, the right side area of base 10 is equipped with wireless charging end 11, its surface adopts high strength, high wear resistance toughened glass material, not only can effectively protect internal coil, still is convenient for cleaning and appearance exquisite, and wireless charging end 11 below is connected with efficient electromagnetic conversion module, the module is wrapped in aluminum alloy heat dissipation shell, and the heat dissipation shell is closely connected with the fin, and the fin is pasted with wireless charging module through heat-conducting silica gel, ensures that heat can be quickly conducted and dissipates, and one micro switch 12 is equipped on one side of wireless charging end 11, and the switch shell is the PC material of fireproof flame retardant, and the operating button part adopts soft glue material, and the hand feeling is comfortable and durable, is used to control the opening and closing of wireless charging function.

[0024] The shell of base 10 mainly adopts PC+ABS alloy material, which combines the high strength and high heat resistance of PC with the good processing performance and toughness of ABS, can meet various mechanical and environmental requirements of base 10 in daily use, and the surface is treated by oil spraying, can select different colors and glossiness to adapt to different use scenarios and user aesthetic needs.

[0025] The circular non-slip pads 14 are installed at the bottom corners of base 10 respectively, the non-slip pads 14 are made of natural rubber material, have high friction coefficient and good elasticity, and the surface is designed with dense anti-slip texture, can effectively prevent base 10 from sliding on the desktop, a plurality of heat dissipation holes 13 are opened in the bottom area below wireless charging end 11, the heat dissipation holes 13 are arranged in honeycomb shape, help air circulation and enhance the heat dissipation effect.

[0026] The base 10 is internally designed as a double-layer structure. The upper layer is mainly used for fixing the wireless charging end 11, metal contacts and the upper half of the heat dissipation channel; the lower layer accommodates the power management circuit board, transformer and other core electrical components. The upper and lower layers are connected through plastic buckles, facilitating disassembly and maintenance. The power management circuit board adopts a multi-layer glass fiber PCB board, which has good electrical insulation and heat dissipation performance. The electronic components on the board are packaged in a compact and reasonable layout, reducing the length of the circuit and electromagnetic interference. The transformer is a high-efficiency and low-loss ring transformer, which is installed at a specific position on the circuit board and fixed through a shock-absorbing rubber pad to reduce vibration and noise during operation.

[0027] A clamping groove structure connected with the folding support 20 is arranged on the left side of the base 10. The clamping groove is made of stainless steel and is precisely processed to ensure a tight and stable connection with the folding support 20. The clamping groove is internally designed with a spring sheet type locking device. The spring sheet is made of high-elasticity phosphor bronze and is nickel-plated on the surface to prevent rust and ensure good electrical conductivity. When the folding support 20 is inserted, the spring sheet automatically clamps the clamping groove on the support to achieve quick locking. Pressing the spring sheet can easily unlock, making it convenient for users to disassemble or adjust the angle of the support. When the base 10 is connected with the folding support 20, the outer side of the folding support 20 is provided with a gasket 15 fixedly installed on the base 10, so that the tablet and mobile phone will not be displaced when placed on the support.

[0028] The folding support 20 is composed of three parts, which are connected through damping hinges. The first part is connected with the base 10 and is made of aluminum alloy. The surface is treated by anodic oxidation, which not only looks beautiful but also is corrosion-resistant. This part can be flexibly rotated within 0-90 degrees relative to the base 10. The rotating shaft is made of stainless steel and is finely ground to cooperate with damping grease, making the rotating process smooth and stable at any angle. The second part is a support plate 22, also made of aluminum alloy. The two ends of the support plate 22 are provided with hinge structures, which can realize folding within 0-180 degrees. This ensures smooth folding while bearing a certain lateral force to ensure the stability of the whole support. The third part is provided with a watch charging end 21, and the shell is made of fire-resistant and flame-retardant PC material.

[0029] The folding support 20 can be connected with the base 10 to charge the watch. At the same time, when connected and disconnected, the folding support 20 can support mobile phones, tablets and other devices.

[0030] The surface of the watch charging end 21 is covered with soft silica gel material, the silica gel has good insulation, heat resistance and buffering performance, which can protect the watch from scratching and increase the friction when the watch is placed, the internal charging interface of the charging end adopts the combination of magnetic attraction and contact type, which can realize accurate docking for different brands and models of watches, the magnetic attraction part is composed of multiple neodymium iron boron strong magnets, the thickness of the magnetic material around the magnet is adjusted to control the magnetic attraction strength to adapt to watches of different weights and materials, the contact of the charging interface is made of copper alloy material with gold plating process to ensure good conductivity and corrosion resistance, effectively improving the charging efficiency and stability.

[0031] Through the layered structure of the base 10, the upper functional area and the lower circuit area are clearly divided, which is beneficial to heat dissipation and convenient for maintenance, the metal contact of the wireless charging end 11 and the watch charging end 21 is reasonably arranged to ensure stable power transmission, the heat dissipation design of the right wireless charging end 11 effectively avoids overheating affecting the charging efficiency and equipment safety, the folding support 20 connected with the left slot adopts multi-section folding and damping hinge to realize flexible adjustment at multiple angles to meet different use requirements, and the magnetic watch charging end 21 can stably adapt to various watches, the overall structure is compact, and the components are accurately matched, which not only makes the product appearance simple and beautiful, but also greatly improves the space utilization, so that the desktop is no longer cluttered, whether it is home office or business environment, it can provide users with convenient, efficient and stable charging experience, and fully shows the key role of structural design in function realization and user experience optimization.

[0032] Of course, the utility model also has other various implementation manners, based on the embodiment, other implementation manners obtained by the ordinary skilled in the art without any creative labor belong to the range protected by the utility model.

Claims

1. A desktop multi-functional fast charging stand comprising a base, characterized in that: The interface is opened in the back of the base, the right area of the base is provided with a wireless charging end, the inside of the base is designed as a double-layer structure, the upper and lower layers are connected through plastic buckles, the folding support is movably connected with the clamping groove arranged on the left side of the base, the folding support is composed of three parts, the first part is connected with the base, the second part is provided with a support plate, and the third part is provided with a watch charging end.

2. The desktop multi-function fast charging stand of claim 1, wherein: The base shell is mainly made of PC+ABS alloy material, and circular anti-skid pads are fixedly installed at the four corners of the bottom of the base.

3. The desktop multi-function fast charging stand of claim 2, wherein: The anti-skid pad is made of natural rubber material and is designed with dense anti-skid textures on the surface.

4. The desktop multi-function fast charging stand of claim 1, wherein: The surface of the wireless charging end is made of high-strength and high-wear-resistant tempered glass material, and one micro switch is arranged on one side of the wireless charging end.

5. The desktop multi-function fast charging stand of claim 4, wherein: A plurality of heat dissipation holes in a honeycomb shape are arranged in the bottom area below the wireless charging end.

6. The desktop multi-function fast charging stand of claim 1, wherein: The first part of the folding support is made of aluminum alloy and is subjected to anodic oxidation treatment, the first part can be flexibly rotated within a range of 0-90 degrees relative to the base, the rotating shaft is made of stainless steel and is matched with damping grease, and the rotating shaft can be stably stopped at any angle.

7. The desktop multi-function fast charging stand of claim 1, wherein: The support plate is made of aluminum alloy, and hinge structures are arranged at both ends of the support plate, so that the support plate can be folded within a range of 0-180 degrees.

8. The desktop multi-function fast charging stand of claim 1, wherein: A layer of soft silica gel material is covered on the surface of the watch charging end, the inside of the watch charging end is designed as a charging interface combining magnetic attraction and contact, the magnetic attraction part is composed of a plurality of neodymium iron boron strong magnets, and the contact is made of copper alloy material subjected to gold plating process.

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