VC600 step-down changeover plug
By integrating US standard three-hole, US standard two-hole and multiple USB charging ports into the step-down adapter plug, the problem of insufficient applicability of existing adapter plugs is solved, and the compatibility and charging convenience of electrical devices from multiple countries are achieved.
Patent Information
- Application Number
- CN202422433183.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-10-09
AI Technical Summary
Existing adapter plugs cannot be used for multiple electronic products at the same time, resulting in inconvenience in use.
A VC600 step-down adapter plug was designed, which combines US standard three-prong and two-prong sockets with multiple USB charging ports, and is carefully arranged in different positions on the casing to achieve wide compatibility with electrical appliances and modern technology products from different countries.
It improves ease of use, meets diverse user charging needs, and demonstrates the product's user-friendly design and adaptability to future technological trends.
Smart Images
Figure CN223471882U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electronic equipment technical field especially, it relates to a VC600 step-down conversion plug. BACKGROUND
[0002] The step-down conversion plug, as an important accessory in the field of modern electronic products, has the unique feature of ingeniously solving the use problems caused by voltage differences. This plug not only carries the function of physical interface conversion, but also has advanced step-down technology built-in, enabling electronic products carried from high-voltage standard regions (usually 220-240V AC) in Europe and the United States to low-voltage demand regions (such as 110V or lower DC required by some electronic products) to be seamlessly connected and safely used. In the current technology market, step-down conversion plugs have developed into a kind of electronic product accessory with advanced technology and exquisite design. They use high-performance electronic components and fine circuit design to ensure high efficiency, low loss and long-term safety and reliability in the voltage conversion process. The diversification of specifications and models of such plugs also meets the voltage adaptation needs of electronic products of different brands and models in different countries and regions, providing great convenience for cross-border travel, international trade, and electronic product testing and maintenance scenarios.
[0003] For example, the Taiwan patent disclosed in application No. 107206565 includes a voltage conversion charging management module, a charging battery unit electrically connected to the voltage conversion charging management module, and a pair of plugs and at least one USB socket electrically connected to the voltage conversion charging management module. The voltage conversion charging management module receives AC voltage from the pair of plugs, converts it to DC voltage, and stores it in the charging battery unit. The adapter plug only includes a USB socket during application. In actual application, corresponding plugs need to be used for different products. UTILITY MODEL CONTENT
[0004] The purpose of the present application is to solve the technical problem that the existing adapter plug cannot be applied to multiple products simultaneously.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A VC600 step-down conversion plug includes a shell, an input module, and an output module. The output module includes a US standard three-hole jack, a US standard two-hole jack, and a plurality of USB charging holes. The US standard three-hole jack is located on the larger side of the shell. The input module is opposite to the US standard three-hole jack. The US standard two-hole jack is located on the end face of one end of the shell in the length direction.
[0007] Preferably, the USB charging holes are provided in two groups, one group of the USB charging holes is located on the same side as the American standard three-hole socket, and the other group of the USB charging holes is located on the side of the shell.
[0008] Preferably, the USB charging holes located on the same side as the American standard three-hole socket are U-port USB charging holes, and the other group of the USB charging holes are C-port USB charging holes, and each group of the USB charging holes is provided with at least two.
[0009] Preferably, the input module is a European plug, and the input module includes two cylindrical pins.
[0010] Preferably, the shell is provided in a cuboid shape, and the corners around the shell are chamfered.
[0011] Preferably, the shell is composed of two split shells with opposite openings, and the two split shells are provided in a cuboid shell with an open end, and the opening directions of the two split shells are opposite.
[0012] Preferably, the side of the shell is provided with a rubber pad, and the rubber pad is provided with dense round holes.
[0013] The above-mentioned VC600 voltage reduction conversion plug, through the provision of the output module, skillfully integrates various power output modules, including American standard three-hole and two-hole sockets and USB charging holes, and through careful layout at different positions of the shell, realizes wide compatibility for different national electrical equipment and modern scientific and technological products. Such a setting not only improves the convenience of use, but also meets the diversified charging needs of users, and shows the humanized design of the product and the adaptability to future technological trends. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a whole structure schematic view of the VC600 voltage reduction conversion plug in an embodiment of the utility model;
[0015] Figure 2 It is a whole structure schematic view of the VC600 voltage reduction conversion plug in another embodiment of the utility model.
[0016] LEGEND:
[0017] 1, shell; 11, split shell; 12, rubber pad; 2, input module; 3, output module; 31, American standard three-hole socket; 32, American standard two-hole socket; 33, USB charging hole; 331, C-port USB charging hole; 332, U-port USB charging hole. DETAILED DESCRIPTION
[0018] The utility model will be further described in detail in combination with specific embodiments.
[0019] Please refer to Figure 1 and Figure 2 A VC600 voltage reduction conversion plug, comprising a shell 1, an input module 2 and an output module 3, the input module 2 is located on the side of one side of the shell 1, and the output module 3 is located on the shell 1.
[0020] In an embodiment, the shell 1 is provided in a cuboid, and the corners of the shell 1 are chamfered to enhance safety in use. Specifically, the shell 1 is composed of two split shells 11 with opposite openings. The two split shells 11 are provided as a cuboid shell 1 with an open end, and the opening directions of the two split shells 11 are opposite. In order to fix the two split shells 11, in an embodiment, the split shells 11 are provided with positioning columns and positioning grooves on the opposite side surfaces. The positioning columns and the positioning grooves are matched with each other, and a bolt penetrating the split shells 11 is arranged in the positioning groove. The position of the two split shells 11 is fixed by screwing the bolt on the positioning column. In an embodiment, in order to facilitate the holding of the shell 1, a rubber pad 12 is further provided on the side of the shell 1, and dense round holes are arranged on the rubber pad 12 to increase the friction.
[0021] In an embodiment, the input module 2 is a European plug, which includes two cylindrical pins. The input module 2 is inserted into the socket through the cylindrical pins to realize power supply for the voltage reduction conversion plug.
[0022] The output module 3 includes a U.S. three-hole socket 31, a U.S. two-hole socket 32 and a plurality of USB charging holes 33. The U.S. three-hole socket 31 is arranged opposite to the input module 2 on the shell 1, and is located on the side of the shell 1 away from the input module 2. When applied, it is convenient for users to access the electrical equipment of the North American standard from the back, ensures the accessibility of the socket, and also cleverly corresponds to the input end through position design, improving the overall sense of harmony in use.
[0023] The USB charging holes 33 are provided with two groups. One group of the USB charging holes 33 is a U-shaped USB charging hole 332. The U-shaped USB charging hole 332 is located on the same side as the U.S. three-hole socket 31, and in an embodiment, the U-shaped USB charging hole 332 and the U.S. three-hole socket 31 are located at both ends of the length direction of the side of the shell 1.
[0024] Another group of the USB charging holes 33 is the C-port USB charging hole 331, which is located on the side of the shell 1 and arranged along the length direction of the side of the shell 1.
[0025] In an embodiment, each group of the USB charging holes 33 is provided with at least two. The design of the USB charging holes 33 takes into account the charging needs of modern devices. The U-port USB charging hole 332 is located next to the American three-hole jack 31 and at the other end of the side of the shell 1, facilitating the simultaneous access of multiple devices. The C-port USB charging hole 331 is arranged along the side of the shell 1, supporting the latest generation of USB-C devices, and demonstrating the adaptability of the product to future technological trends.
[0026] In summary, the VC600 voltage reduction conversion plug provided in the present application ingeniously integrates a variety of power output modules 3, including American three-hole and two-hole jacks and USB charging holes 33, through the arrangement of the output module 3, and achieves wide compatibility with electrical appliances and modern technological products in different countries by careful layout in different positions of the shell 1. Such a design not only improves the convenience of use, but also meets the diverse charging needs of users, demonstrating the humanized design of the product and its adaptability to future technological trends.
Claims
1. A VC600 step-down conversion plug comprising a housing, an input module and an output module, characterized in that: The output module comprises a three-hole American plug, a two-hole American plug and a plurality of USB charging holes, the shell is in the shape of a cuboid, the three-hole American plug is located on the side of the shell with a larger area, the input module is arranged opposite to the three-hole American plug, and the two-hole American plug is located on the end face of one end of the shell in the length direction.
2. A VC600 step-down conversion plug according to claim 1, characterized in that: The USB charging holes are provided in two groups, one group of the USB charging holes is located on the same side as the three-hole American plug, and the other group of the USB charging holes is located on the side of the shell.
3. A VC600 step-down conversion plug according to claim 2, characterized in that: The USB charging holes located on the same side as the three-hole American plug are U-port USB charging holes, and the other group of the USB charging holes are C-port USB charging holes.
4. The VC600 step-down conversion plug of claim 3, wherein: The input module is a European plug, and the input module comprises two cylindrical pins.
5. A VC600 step-down conversion plug according to claim 4, characterized in that: The corners of the shell are chamfered.
6. A VC600 step-down conversion plug according to claim 5, characterized in that: The shell is composed of two split shells with opposite openings, the two split shells are in the shape of a cuboid with one end open, and the opening directions of the two split shells are opposite.