An easy-to-plug adapter plug

Abstract

This utility model relates to the field of converter plug technology and discloses an easy-to-plug converter plug, including a first converter plug assembly and a second converter plug assembly arranged in combination. The first converter plug assembly includes a first adapter socket, and the top of the first adapter socket is provided with a double-ended plug assembly for connecting to a power source, providing a power input interface for the entire converter. The side wall of the first adapter socket has a first heat dissipation hole for quickly dissipating heat inside the first adapter socket. This utility model solves the problem of easy slippage when plugging and unplugging traditional converter plugs by using a first anti-slip grip block and a second anti-slip grip block, making the plugging and unplugging operation more convenient and stable. Moreover, the first converter plug assembly and the second converter plug assembly are detachably connected and can be flexibly combined or separated according to needs.

Description

Technical Field

[0001] This utility model relates to the field of converter plug technology, specifically to an easy-to-plug converter plug. Background Technology

[0002] Adapter plugs are commonly used to adapt to different power interface specifications, enabling cross-regional and cross-standard power supply connections for electrical equipment. However, some existing easy-to-plug adapter plugs have the following drawbacks: the smooth grip makes them prone to slipping during insertion and removal, resulting in poor ease of operation; the heat generated by internal components is difficult to dissipate efficiently, and prolonged high temperatures can reduce component lifespan; furthermore, when multiple interfaces are integrated, balancing structural strength with heat dissipation and functional expansion is difficult to guarantee, affecting user experience and product reliability. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an easy-to-plug adapter plug. By incorporating an anti-slip grip structure, a multi-dimensional heat dissipation structure, and an expansion interface, it solves the problems of easy slippage during plugging and unplugging, poor heat dissipation, and insufficient balance between function and structure in the prior art.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: an easy-to-plug adapter plug, comprising a first adapter plug assembly and a second adapter plug assembly arranged in a combined configuration. The first adapter plug assembly includes a first adapter socket, the top of which is provided with a double-ended plug assembly for power connection, providing a power input interface for the entire adapter. A first heat dissipation hole is provided on the side wall of the first adapter socket to quickly dissipate heat from inside the first adapter socket. A three-hole socket assembly is provided at the bottom of the first adapter socket as an interface for connection with the second adapter plug assembly. A first anti-slip grip block is provided on the outer side of the first adapter socket to increase friction during gripping and facilitate plugging and unplugging operations. The second adapter plug assembly includes a second adapter socket, the top of which... The second adapter is equipped with a three-prong plug assembly that is compatible with the three-prong socket assembly of the first adapter assembly, enabling a detachable connection with the first adapter. The outer side of the second adapter is provided with a USB interface and a second heat dissipation hole. The USB interface can expand the power supply function of USB devices, and the second heat dissipation hole is used to dissipate heat from inside the second adapter. The outer side of the bottom of the second adapter is provided with a second anti-slip grip to assist in gripping during plugging and unplugging, improving the ease of operation. The bottom of the second adapter is provided with heat dissipation fins to further enhance heat dissipation capacity. The first adapter assembly and the second adapter assembly are detachably connected by inserting the three-prong plug assembly into the three-prong socket assembly, and after connection, plugging and unplugging operations are facilitated by the first and second anti-slip grips.

[0007] As a further improvement of this utility model: there are multiple first anti-slip grip blocks, and the multiple first anti-slip grip blocks are evenly distributed along the circumference of the first conversion seat on the outer side wall of the first conversion seat, providing anti-slip support for gripping from multiple directions, making insertion and removal more stable.

[0008] As a further improvement of this utility model: there are multiple second anti-slip grip blocks, and the multiple second anti-slip grip blocks are evenly distributed along the circumference of the second conversion seat on the bottom outer wall of the second conversion seat, cooperating with the first anti-slip grip block to make the force during insertion and removal more uniform and the anti-slip effect more prominent.

[0009] As a further improvement of this utility model: the first heat dissipation hole is an elongated hole, and the first heat dissipation hole is distributed in multiple rows at intervals on the side wall of the first conversion seat, which maximizes the heat dissipation area and improves the heat dissipation efficiency while ensuring the structural strength of the first conversion seat.

[0010] As a further improvement of this utility model: the second heat dissipation hole is an elongated hole, and the second heat dissipation hole is distributed in multiple sets at intervals on the outer wall of the corner of the second conversion seat, so as to efficiently dissipate the heat of the corner area by utilizing the corner space, without affecting the strength of the main structure.

[0011] As a further improvement of this utility model: there are multiple heat dissipation fins, and the multiple heat dissipation fins are distributed in parallel at intervals at the bottom of the second conversion seat, which increases the contact area with air, accelerates heat conduction and dissipation, and enhances the overall heat dissipation performance.

[0012] As a further improvement of this utility model: the number of USB interfaces is at least one, and the USB interfaces are embedded in the outer wall of the second adapter, so that the USB interfaces are more tightly connected to the second adapter, and at the same time, it is convenient to connect external USB devices and expand the converter's functions.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, the first anti-slip grip block and the second anti-slip grip block solve the problem of easy slippage when plugging and unplugging the traditional converter plug, making the plugging and unplugging operation more convenient and stable; and the first converter plug assembly and the second converter plug assembly are detachably connected, which can be flexibly combined or separated according to needs.

[0015] 2. In this utility model, the heat dissipation performance is enhanced in multiple dimensions through the cooperation of the first heat dissipation hole, the second heat dissipation hole and the heat dissipation fins, which effectively avoids the accumulation of internal heat and extends the service life of the components; at the same time, the setting of the USB interface expands the power supply function and improves the practicality and applicability of the converter. Attached Figure Description

[0016] Figure 1 The overall three-dimensional structure of this utility model Figure 1 ;

[0017] Figure 2 The overall three-dimensional structure of this utility model Figure 2 ;

[0018] Figure 3 This utility model is a three-dimensional, fully disassembled whole. Figure 1 ;

[0019] Figure 4 This utility model is a three-dimensional, fully disassembled whole. Figure 2 .

[0020] In the figure: 1. First adapter plug assembly; 2. Second adapter plug assembly; 11. First adapter socket; 12. First anti-slip grip block; 13. Double-ended plug assembly; 14. First heat dissipation hole; 15. Three-hole socket assembly; 21. Second adapter socket; 22. Three-hole plug assembly; 23. USB interface; 24. Second heat dissipation hole; 25. Second anti-slip grip block; 26. Heat dissipation fins. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they 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.

[0024] Please see Figures 1-4In this embodiment of the present invention, an easy-to-plug adapter plug includes a first adapter plug assembly 1 and a second adapter plug assembly 2 arranged in combination. The first adapter plug assembly 1 includes a first adapter base 11, the top of which is provided with a double-ended plug assembly 13 for connecting to a power source, providing a power input interface for the entire adapter. The side wall of the first adapter base 11 is provided with a first heat dissipation hole 14 for quickly dissipating heat inside the first adapter base 11. The bottom of the first adapter base 11 is provided with a three-hole socket assembly 15 as an interface for connecting to the second adapter plug assembly 2. The outer side of the first adapter base 11 is provided with a first anti-slip grip block 12 to increase the friction when gripping and facilitate plugging and unplugging operations. The second adapter plug assembly 2 includes a second adapter base 21, the top of which is provided with a double-ended plug assembly 13 for connecting to the first adapter plug assembly 2. The three-hole plug assembly 22, which is compatible with the three-hole socket assembly 15, enables a detachable connection with the first adapter 11. The outer side of the second adapter 21 is provided with a USB interface 23 and a second heat dissipation hole 24. The USB interface 23 can expand the power supply function of USB devices, and the second heat dissipation hole 24 is used to dissipate heat inside the second adapter 21. The outer side of the bottom of the second adapter 21 is provided with a second anti-slip grip block 25 to assist in gripping during plugging and unplugging and improve the ease of operation. The bottom of the second adapter 21 is provided with heat dissipation fins 26 to further enhance heat dissipation capacity. The first adapter assembly 1 and the second adapter assembly 2 are detachably connected by inserting the three-hole plug assembly 22 into the three-hole socket assembly 15. After connection, the first anti-slip grip block 12 and the second anti-slip grip block 25 facilitate plugging and unplugging operations.

[0025] There are multiple first anti-slip grip blocks 12, and the multiple first anti-slip grip blocks 12 are evenly distributed along the circumference of the first conversion seat 11 on the outer side wall of the first conversion seat 11, providing anti-slip support for gripping from multiple directions, making insertion and removal more stable.

[0026] There are multiple second anti-slip grip blocks 25, and the multiple second anti-slip grip blocks 25 are evenly distributed along the circumference of the second conversion seat 21 on the outer side wall of the bottom end of the second conversion seat 21. They cooperate with the first anti-slip grip block 12 to make the force during insertion and removal more uniform and the anti-slip effect more prominent.

[0027] The first heat dissipation hole 14 is an elongated hole, and the first heat dissipation hole 14 is distributed in multiple rows at intervals on the side wall of the first conversion seat 11. While ensuring the structural strength of the first conversion seat 11, it maximizes the heat dissipation area and improves the heat dissipation efficiency.

[0028] The second heat dissipation hole 24 is an elongated hole, and the second heat dissipation hole 24 is distributed in multiple sets at intervals on the outer wall of the corner of the second conversion seat 21, so as to efficiently dissipate the heat of the corner area by utilizing the corner space, without affecting the strength of the main structure.

[0029] There are multiple heat dissipation fins 26, and the multiple heat dissipation fins 26 are distributed in parallel at intervals at the bottom of the second conversion seat 21, which increases the contact area with the air, accelerates heat conduction and dissipation, and enhances the overall heat dissipation performance.

[0030] The number of USB ports 23 is at least one, and the USB ports 23 are embedded in the outer wall of the second adapter 21, so that the USB ports 23 and the second adapter 21 are more tightly connected, and at the same time, it is convenient to connect external USB devices and expand the function of the converter.

[0031] The working principle of this utility model is as follows: When connecting, hold the first anti-slip grip 12 and the second anti-slip grip 25, align the three-hole plug assembly 22 of the second adapter 21 with the three-hole socket assembly 15 of the first adapter 11 and insert it. After the connection is completed, the double-ended plug assembly 13 is connected to an external power source, and the USB interface 23 can be connected to an external USB device for power supply. During use, the first heat dissipation hole 14, the second heat dissipation hole 24, and the heat dissipation fins 26 work together to dissipate heat. When disassembling, hold the first anti-slip grip 12 and the second anti-slip grip 25 and apply force in opposite directions to pull the three-hole plug assembly 22 out of the three-hole socket assembly 15.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An easy-to-plug adapter plug, comprising a first adapter plug assembly (1) and a second adapter plug assembly (2) arranged in combination; Its features are: The first adapter plug assembly (1) includes a first adapter socket (11), the top of the first adapter socket (11) is provided with a double-ended plug assembly (13) for connecting to power, the side wall of the first adapter socket (11) is provided with a first heat dissipation hole (14), the bottom of the first adapter socket (11) is provided with a three-hole socket assembly (15), and the outer side of the first adapter socket (11) is provided with a first anti-slip grip block (12). The second adapter assembly (2) includes a second adapter socket (21). The top of the second adapter socket (21) is provided with a three-hole plug assembly (22) that is compatible with the three-hole socket assembly (15) of the first adapter assembly (1). The outer side of the second adapter socket (21) is provided with a USB interface (23) and a second heat dissipation hole (24). The outer side of the bottom end of the second adapter socket (21) is provided with a second anti-slip grip block (25). The bottom of the second adapter socket (21) is provided with heat dissipation fins (26).

2. The plug-in adapter according to claim 1, characterized in that: There are multiple first anti-slip grip blocks (12), and the multiple first anti-slip grip blocks (12) are evenly distributed along the circumference of the first conversion seat (11) on the outer side wall of the first conversion seat (11).

3. The plug-in adapter according to claim 1, characterized in that: There are multiple second anti-slip grip blocks (25), and the multiple second anti-slip grip blocks (25) are evenly distributed along the circumference of the second conversion seat (21) on the bottom outer wall of the second conversion seat (21).

4. The plug-in adapter according to claim 1, characterized in that: The first heat dissipation hole (14) is an elongated hole, and the first heat dissipation hole (14) is distributed in multiple rows at intervals on the side wall of the first conversion seat (11).

5. The plug-in adapter according to claim 1, characterized in that: The second heat dissipation hole (24) is an elongated hole, and the second heat dissipation hole (24) is distributed in multiple sets at intervals on the outer wall at the corner of the second conversion seat (21).

6. The plug-in adapter according to claim 1, characterized in that: There are multiple heat dissipation fins (26), and the multiple heat dissipation fins (26) are distributed in parallel at intervals at the bottom of the second conversion seat (21).

7. The plug-in adapter according to claim 1, characterized in that: The number of USB interfaces (23) is at least one, and the USB interfaces (23) are embedded in the outer wall of the second conversion socket (21).

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