Multifunctional portable intelligent power strip

Abstract

The utility model discloses a multifunctional portable intelligent row plug belongs to power adapter technical field, including the lower cover, the inside one side of lower cover is provided with control circuit module, and the one side of control circuit module is provided with the plug pin suite, and the other side of control circuit module is provided with button control module, and the one side of button control module is provided with USB A interface, and the one side of USB A interface is provided with Type C interface four, and the one side of Type C interface four is provided with Type C interface three, and the one side of Type C interface three is provided with Type C interface two, and the one side of Type C interface two is provided with Type C interface no.

Description

Technical Field

[0001] This utility model belongs to the field of power adapter technology, specifically relating to a multifunctional portable smart power strip. Background Technology

[0002] A power adapter is a power conversion device for small portable electronic devices and appliances. It generally consists of a casing, transformer, inductor, capacitor, control IC, PCB board, and other components. Its working principle is to convert AC input to DC output. Based on the connection method, it can be divided into wall-mounted and desktop types. It is widely used in security cameras, set-top boxes, routers, LED strips, massagers, and other devices.

[0003] Existing smart power strips cannot simultaneously power the entire set of electrical equipment using both AC and DC power. Power strips or power adapters with single power ratings cannot meet the power requirements of the equipment at any given time. Moreover, power strips and complicated power adapters are inconvenient to carry when going out, causing inconvenience in using the equipment. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a multifunctional portable smart power strip, characterized by its wide applicability and high power supply efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional portable smart power strip, including a lower cover. A control circuit module is located on one side of the lower cover, a plug assembly is located on one side of the control circuit module, and a button control module is located on the other side of the control circuit module. A USB-A interface is located on one side of the button control module, a Type-C interface four is located on one side of the USB-A interface, a Type-C interface three is located on one side of the Type-C interface four, a Type-C interface two is located on one side of the Type-C interface three, and a Type-C interface one is located on one side of the Type-C interface two. A wireless charging circuit module is located at the top of the control circuit module, a support frame is located at the top of the wireless charging circuit module, and a magnetic coil is located at the top of the support frame. An upper cover is located at the top of the lower cover.

[0006] Preferably, the side wall of the lower cover has a positioning slot corresponding to the pin assembly and the Type-C interface.

[0007] Preferably, the lower cover has an internal mounting partition corresponding to the support frame, button control module, control circuit module and pin kit.

[0008] Preferably, the bottom of the support frame is provided with a positioning buckle corresponding to the wireless charging circuit module, and the inside of the lower cover is provided with a slot corresponding to the support frame.

[0009] Preferably, the upper cover has an annular sealing boss inside its edge, and the top surface of the annular sealing boss has several spaced sealing flanges. The longitudinal section of the sealing flanges is triangular, and the top surface of the lower cover has an annular sealing groove. The sealing flanges of the upper cover are inserted into the annular sealing groove of the lower cover for assembly.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. This utility model, by setting a gallium nitride control chip, supports a variety of different charging protocols and voltage outputs, which can meet the charging and power supply needs of various devices. The charging speed is fast, and the gallium nitride control chip has high power output capability, which can significantly shorten the charging time.

[0012] 2. This utility model adopts multiple power supply methods and modularizes multiple circuits. Through combination and connection, it can simultaneously supply multiple electrical devices with multiple power supply methods. Moreover, the device is small in size and light in weight. It uses gallium nitride material, which reduces the size and weight of the adapter part, making the entire power strip more convenient to carry. Attached Figure Description

[0013] Figure 1 This is an exploded view of the structure of this utility model;

[0014] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0015] Figure 3 This is a top view of the structure of this utility model;

[0016] Figure 4 This is a side view of the structure of this utility model.

[0017] In the diagram: 1. Top cover; 2. Magnetic coil; 3. Support frame; 4. Wireless charging circuit module; 5. Type-C interface 1; 6. Type-C interface 2; 7. Type-C interface 3; 8. Type-C interface 4; 9. USB-A interface; 10. Button control module; 11. Control circuit module; 12. Pin kit; 13. Bottom cover. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-4This utility model provides the following technical solution: a multifunctional portable smart power strip, including a lower cover 13, a control circuit module 11 is provided on one side of the lower cover 13, a plug kit 12 is provided on one side of the control circuit module 11, a button control module 10 is provided on the other side of the control circuit module 11, a USB-A interface 9 is provided on one side of the button control module 10, a Type-C interface 4 is provided on one side of the USB-A interface 9, a Type-C interface 3 is provided on one side of the Type-C interface 4, a Type-C interface 5 is provided on one side of the Type-C interface 3, a wireless charging circuit module 4 is provided at the upper end of the control circuit module 11, a support frame 3 is provided at the upper end of the wireless charging circuit module 4, a magnetic coil 2 is provided at the upper end of the support frame 3, and an upper cover 1 is provided at the top of the lower cover 13.

[0020] Specifically, the side wall of the lower cover 13 has positioning slots corresponding to the pin kit 12 and the Type-C interface 5.

[0021] By adopting the above technical solution, the accuracy of interface installation is ensured, and misalignment is prevented.

[0022] Specifically, the lower cover 13 has mounting partitions for the support frame 3, button control module 10, control circuit module 11 and pin kit 12.

[0023] By adopting the above technical solutions, mutual interference between components is prevented, the stability of equipment use is improved, and the utilization efficiency of internal space is guaranteed.

[0024] Specifically, the bottom of the support frame 3 is provided with a positioning buckle corresponding to the wireless charging circuit module 4, and the bottom cover 13 is provided with a slot corresponding to the support frame 3.

[0025] By adopting the above technical solutions, the installation of the wireless charging circuit module 4 is ensured to be precise and stable, guaranteeing the quality of equipment use and improving the stability of power supply.

[0026] Specifically, the upper cover 1 has an annular sealing boss inside its edge, and the top surface of the annular sealing boss has several spaced sealing flanges. The longitudinal section of the sealing flanges is triangular. The top surface of the lower cover 13 has an annular sealing groove. The sealing flanges of the upper cover 1 are inserted into the annular sealing groove of the lower cover 13 for assembly.

[0027] By adopting the above technical solution, the upper cover 1 and the lower cover 13 are spliced ​​together by ultrasonic welding to ensure the product's strength and protective effect.

[0028] The working principle and usage process of this utility model are as follows: When the device is in use, the multi-parallel circuits on the control circuit module 11 supply power to the plug kit 12 and the wireless charging circuit module 4 respectively. The gallium nitride chip in the control circuit module 11 uses semiconductor characteristics to convert ordinary electrical energy into high-frequency electrical energy. Then, the high-frequency electrical energy is converted into low-voltage electrical energy through a transformer. Then, the low-voltage AC electrical energy is converted into DC electrical energy through a bridge rectifier. Finally, the power is output through the Type-C interface 5 or the USB-A interface 9 to power various digital devices.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional portable smart power strip, including a lower cover (13), characterized in that: The lower cover (13) has a control circuit module (11) on one side, a pin kit (12) on one side, a button control module (10) on the other side, a USB-A interface (9) on one side, a Type-C interface four (8) on one side, a Type-C interface three (7) on one side, a Type-C interface two (6) on one side, a Type-C interface one (5) on one side, a wireless charging circuit module (4) on the upper end of the control circuit module (11), a support frame (3) on the upper end of the wireless charging circuit module (4), a magnetic coil (2) on the upper end of the support frame (3), and an upper cover (1) on the top of the lower cover (13).

2. The multifunctional portable smart power strip according to claim 1, characterized in that: The side wall of the lower cover (13) has positioning slots corresponding to the pin kit (12) and the Type-C interface (5).

3. The multifunctional portable smart power strip according to claim 1, characterized in that: The lower cover (13) has mounting partitions for the internal support frame (3), button control module (10), control circuit module (11) and pin kit (12).

4. The multifunctional portable smart power strip according to claim 1, characterized in that: The bottom of the support frame (3) is provided with a positioning buckle corresponding to the wireless charging circuit module (4), and the inside of the lower cover (13) is provided with a slot corresponding to the support frame (3).

5. The multifunctional portable smart power strip according to claim 1, characterized in that: The upper cover (1) has an annular sealing boss inside its edge. The top surface of the annular sealing boss has several spaced sealing flanges. The longitudinal section of the sealing flanges is triangular. The top surface of the lower cover (13) has an annular sealing groove. The sealing flanges of the upper cover (1) are inserted into the annular sealing groove of the lower cover (13) for assembly.

Images