Universal handicraft decorative base with built-in wireless charging module

Abstract

The utility model discloses a kind of general handicraft decorative bases of built-in wireless charging module, it is related to decorative base technical field, including support table, detachable support assembly is installed in support table top, and support table bottom is equipped with heat dissipation component;The heat dissipation component includes the fixed cover fixedly connected in support table bottom, the fixed cover top is fixedly connected with transmitting coil, the transmitting coil is attached with support table bottom, the fixed cover top is equipped with annular equidistance distribution main through -hole, and main through -hole penetrates support table top and fixed cover interior, the fixed cover bottom is equipped with fan by motor drive. This kind of general handicraft decorative base of built-in wireless charging module;Through fan, air duct, main through -hole and vice through -hole form continuous airflow circulation, effectively take away the heat generated in wireless charging process of transmitting coil and receiving coil, prevent equipment overheating, to improve charging efficiency and reliability.

Description

Technical Field

[0001] This utility model relates to the field of decorative base technology, specifically a universal decorative base for handicrafts with a built-in wireless charging module. Background Technology

[0002] Decorative bases for handicrafts are typically used to support, secure, and beautify the bottom components or accessories of handicrafts, preventing them from tipping over or wobbling.

[0003] For example, Chinese patent CN213501609U discloses a base for handicrafts, the structure of which includes a base support, a first ring, a second ring, a support arm, and a cylindrical body. The top of the base support is connected to the bottom section of the ring. The first ring and the second ring cooperate with each other, and several rings with the same structure are gradually arranged above the second ring, with the topmost being the cylindrical body. The support arm is connected to the outer ring of the second ring. The first ring includes an inner wall, a support arm protrusion, a horizontal groove, and a vertical groove. This product is convenient and portable, has a large display space, and can be displayed in various ways, not limited to traditional display bases, thus adding interest.

[0004] Existing decorative bases lack wireless charging devices, which hinders the expansion of usage scenarios. Furthermore, the heat generated by the electronic components inside the base during operation is difficult to dissipate, and traditional wired charging wiring is messy and unsightly. Utility Model Content

[0005] The purpose of this utility model is to provide a universal decorative base for handicrafts with a built-in wireless charging module, so as to solve the problems in the above-mentioned background art where existing decorative bases lack wireless charging equipment, are not convenient for expanding the application scenarios, and the heat generated by the electronic components inside the base during operation is not easy to dissipate.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a universal decorative base for handicrafts with a built-in wireless charging module, comprising a support platform, wherein a detachable support component is installed on the top of the support platform, and a heat dissipation component is provided at the bottom of the support platform; The heat dissipation assembly includes a fixed cover fixedly connected to the bottom of the support platform. A transmitting coil is fixedly connected to the top of the fixed cover. The transmitting coil is in contact with the bottom of the support platform. The top of the fixed cover has a main connecting hole distributed in an annular pattern at equal intervals, and the main connecting hole penetrates the top of the support platform and the inside of the fixed cover. A fan driven by a motor is installed at the bottom of the fixed cover. The transmitting coil is powered by an external power source.

[0007] Furthermore, a fixing ring is threaded to the outer side of the fixing cover, and a circular dustproof cotton is sandwiched between the inner side of the fixing ring and the bottom of the fixing cover. The bottom of the fixing cover is designed with a hollow structure.

[0008] Furthermore, the support platform is provided with radially distributed air ducts inside. One end of the air duct is connected to the inside of the fixed cover, and the end of the air duct away from the fixed cover is connected to the bottom of the support platform to form a ventilation opening.

[0009] Furthermore, the top of the support platform is provided with a groove, and the support assembly is installed in the groove. The bottom edge of the support platform is fixedly connected with annularly distributed support feet, and the top of the support platform is fixedly connected with a main magnetic ring with an annular structure.

[0010] Furthermore, the support assembly includes a shelf installed in the groove at the top of the support platform, and a secondary magnetic ring with an annular structure is fixedly connected to the bottom of the shelf, and the secondary magnetic ring is aligned with and magnetically connected to the primary magnetic ring.

[0011] Furthermore, a rotating platform is rotatably connected to the top of the shelf, and the rotating platform is driven by a motor installed inside the shelf. A mounting cover is fixedly connected to the bottom of the shelf.

[0012] Furthermore, a receiving coil is fixedly connected inside the mounting cover. The receiving coil is aligned with the transmitting coil, and the receiving coil is connected to the electronic equipment inside the platform via a wire. The bottom side of the mounting cover is provided with secondary connecting holes distributed in a ring at equal intervals, and the secondary connecting holes are aligned with the main connecting holes.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This is a universal decorative base for handicrafts with a built-in wireless charging module. Through a fan, air duct, main connecting hole and secondary connecting hole, a continuous airflow circulation is formed, which effectively removes the heat generated by the transmitting coil and receiving coil during wireless charging, prevents the device from overheating, and thus improves charging efficiency and reliability.

[0014] The magnetic ring connection method makes the support components easy to install and disassemble, enhancing the modularity and maintenance convenience of the equipment. It also allows the platform to be replaced, enabling any replacement part that fits the groove on the top of the support platform to be installed on top and powered, thus expanding the uses of the decorative base. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the support platform structure of this utility model; Figure 3 This is a schematic diagram of the bottom structure of the support platform of this utility model; Figure 4 This is a schematic diagram of the cross-sectional structure of the support platform of this utility model; Figure 5 This is a schematic diagram of the bottom structure of the storage platform of this utility model; Figure 6 This is a schematic diagram of the cross-sectional structure of the storage platform of this utility model.

[0016] In the diagram: 1. Support platform; 2. Fixing cover; 3. Transmitting coil; 4. Main connecting hole; 5. Fan; 6. Fixing ring; 7. Dustproof cotton; 8. Air duct; 9. Ventilation opening; 10. Support foot; 11. Main magnetic ring; 12. Storage platform; 13. Secondary magnetic ring; 14. Rotating platform; 15. Mounting cover; 16. Receiving coil; 17. Secondary connecting hole. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1: Please refer to Figures 1 to 4 The present invention provides the following technical solution: A universal decorative craft base with a built-in wireless charging module includes a support platform 1. A detachable support component is installed on the top of the support platform 1, and a heat dissipation component is provided at the bottom of the support platform 1. The heat dissipation component includes a fixed cover 2 fixedly connected to the bottom of the support platform 1. A transmitting coil 3 is fixedly connected to the top of the fixed cover 2. The transmitting coil 3 is in contact with the bottom of the support platform 1. The top of the fixed cover 2 has an annularly distributed main connecting holes 4, which penetrate the top of the support platform 1 and the interior of the fixed cover 2. A fan 5 driven by a motor is installed at the bottom of the fixed cover 2. The transmitting coil 3 is powered by an external power source.

[0019] The outer side of the fixing cover 2 is threaded with a fixing ring 6, and a circular dustproof cotton 7 is sandwiched between the inner side of the fixing ring 6 and the bottom of the fixing cover 2. The bottom of the fixing cover 2 is designed with a hollow structure.

[0020] The support platform 1 has radially distributed air ducts 8 inside. One end of the air duct 8 is connected to the inside of the fixed cover 2, and the end of the air duct 8 away from the fixed cover 2 is connected to the bottom of the support platform 1 to form a ventilation opening 9.

[0021] The top of the support platform 1 is provided with a groove, and the support assembly is installed in the groove. The bottom edge of the support platform 1 is fixedly connected with annularly distributed support feet 10, and the top of the support platform 1 is fixedly connected with a main magnetic ring 11 with an annular structure.

[0022] The transmitting coil 3 is fixedly connected to the bottom of the support platform 1 and is powered by an external power source. When powered on, it generates an electromagnetic field, but also generates heat due to the resistance effect. To dissipate heat, the fan 5 is driven by a motor to start rotating. When the fan blades rotate, they draw in external air through the hollow structure at the bottom of the fixed cover 2. The air flows through the dustproof cotton 7, which is clamped between the fixed ring 6 and the bottom of the fixed cover 2. The fixed ring 6, which is connected by threads, can be easily disassembled and replaced to filter dust. Then, the airflow enters the interior of the fixed cover 2 and blows directly towards the area of ​​the transmitting coil 3.

[0023] Airflow enters the air duct 8 inside the support platform 1. The air duct 8 is radially distributed, guiding the air to the ventilation port 9 at the bottom of the support platform 1 and finally exhausting it to the outside. Throughout the process, the intake, filtration, flow and exhaust of air form a continuous cycle. The convection principle is used to remove the heat generated by the transmitting coil 3 and surrounding components, preventing overheating. At the same time, the main magnetic ring 11 at the top of the support platform 1 is used to magnetically adsorb the support components, enabling quick installation and disassembly and enhancing the flexibility of use.

[0024] Example 2: Based on Example 1, please refer to... Figure 5 and Figure 6 The following structure was also disclosed: The support assembly includes a shelf 12 installed in the groove at the top of the support platform 1. The bottom of the shelf 12 is fixedly connected to a secondary magnetic ring 13 with an annular structure, and the secondary magnetic ring 13 is aligned with and magnetically connected to the main magnetic ring 11.

[0025] The top of the shelf 12 is rotatably connected to a rotating platform 14, which is driven by a motor installed inside the shelf 12. The bottom of the shelf 12 is fixedly connected to a mounting cover 15.

[0026] A receiving coil 16 is fixedly connected inside the mounting cover 15. The receiving coil 16 is aligned with the transmitting coil 3, and the receiving coil 16 is connected to the electronic equipment inside the platform 12 through a wire. The bottom side of the mounting cover 15 is provided with secondary connecting holes 17 distributed in a ring at equal intervals, and the secondary connecting holes 17 are aligned with the main connecting holes 4.

[0027] The top of the display stand 12 is rotatably connected to a rotating platform 14. The rotating platform 14 is driven by a motor installed inside the display stand 12. When the motor is powered on, it drives the rotating platform 14 to rotate slowly around the axis through gear or belt transmission, so that the handicrafts placed on the rotating platform 14 can achieve a dynamic display effect.

[0028] During wireless charging, the transmitting coil 3 is energized to generate an alternating magnetic field. The magnetic field passes through the gap between the support platform 1 and the placement platform 12 and couples with the receiving coil 16. The receiving coil 16 is fixed inside the mounting cover 15 and generates current through electromagnetic induction. The current is transmitted through wires to the electronic devices inside the placement platform 12 to realize wireless charging or power supply.

[0029] Part of the airflow generated by the rotation of fan 5 flows upward through the main connecting hole 4 and aligns with the secondary connecting hole 17. The secondary connecting holes 17 are distributed in a ring at equal intervals on the bottom side of the mounting cover 15 to ensure that the airflow can enter the interior of the mounting cover 15 to cool the receiving coil 16 and surrounding components and avoid heat accumulation during the charging process.

[0030] The shelf 12 is installed in the groove at the top of the support platform 1. It is aligned and magnetically connected with the main magnetic ring 11 through the auxiliary magnetic ring 13. When the user places the shelf 12, the magnetic force causes it to automatically adhere and fix it, achieving a stable connection. It is also easy to disassemble and maintain. Furthermore, the shelf 12 can be replaced, allowing any replacement part that fits in the groove at the top of the support platform 1 to be installed on its top and powered, thus expanding the uses of the decorative base, such as lighting exhibits and providing audio introductions.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A universal decorative base for handicrafts with a built-in wireless charging module, comprising a support platform (1), wherein a detachable support component is installed on the top of the support platform (1), and a heat dissipation component is provided at the bottom of the support platform (1); Its features are: The heat dissipation assembly includes a fixed cover (2) fixedly connected to the bottom of the support platform (1), a transmitting coil (3) fixedly connected to the top of the fixed cover (2), the transmitting coil (3) being in contact with the bottom of the support platform (1), the top of the fixed cover (2) having annularly distributed main connecting holes (4), and the main connecting holes (4) penetrating the top of the support platform (1) and the interior of the fixed cover (2), a fan (5) driven by a motor being installed at the bottom of the fixed cover (2), and the transmitting coil (3) being powered by an external power source.

2. The universal decorative base for handicrafts with a built-in wireless charging module according to claim 1, characterized in that: The outer side of the fixing cover (2) is threaded with a fixing ring (6), and a circular dustproof cotton (7) is sandwiched between the inner side of the fixing ring (6) and the bottom of the fixing cover (2). The bottom of the fixing cover (2) is designed with a hollow structure.

3. A universal decorative base for handicrafts with a built-in wireless charging module according to claim 2, characterized in that: The support platform (1) has radially distributed air ducts (8) inside. One end of the air duct (8) is connected to the inside of the fixed cover (2), and the end of the air duct (8) away from the fixed cover (2) is connected to the bottom of the support platform (1) and forms a ventilation opening (9).

4. A universal decorative base for handicrafts with a built-in wireless charging module according to claim 3, characterized in that: The support platform (1) has a groove on its top and the support assembly is installed in the groove. The bottom edge of the support platform (1) is fixedly connected with a ring of equally spaced support feet (10). The top of the support platform (1) is fixedly connected with a main magnetic ring (11) with a ring structure.

5. A universal decorative base for handicrafts with a built-in wireless charging module according to claim 1, characterized in that: The support assembly includes a shelf (12) installed in the groove at the top of the support platform (1). The bottom of the shelf (12) is fixedly connected to a secondary magnetic ring (13) with an annular structure, and the secondary magnetic ring (13) is aligned with and magnetically connected to the main magnetic ring (11).

6. A universal decorative base for handicrafts with a built-in wireless charging module according to claim 5, characterized in that: The top of the shelf (12) is rotatably connected to a rotating platform (14), and the rotating platform (14) is driven by a motor installed inside the shelf (12). The bottom of the shelf (12) is fixedly connected to a mounting cover (15).

7. A universal decorative base for handicrafts with a built-in wireless charging module according to claim 6, characterized in that: The mounting cover (15) is fixedly connected to a receiving coil (16), which is aligned with the transmitting coil (3). The receiving coil (16) is connected to the electronic device inside the platform (12) via a wire. The bottom side of the mounting cover (15) is provided with secondary connecting holes (17) that are distributed in a ring at equal intervals, and the secondary connecting holes (17) are aligned with the main connecting holes (4).

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