16-pin vertical plug structure

Abstract

The utility model discloses a 16PIN vertical sticking plug structure relates to 16PIN vertical sticking plug technical field, the utility model discloses a shell still includes: shell portion, the shell portion installs on the shell, fixed portion, fixed portion sets up on the shell, plug portion, plug portion sets up on the fixed portion, the fixed portion includes buckle assembly, buckle assembly sets up on the shell, positioning assembly, positioning assembly sets up on buckle assembly, buckle assembly includes two prongs that set up on the shell, be provided with two shell buckle positions in the shell, be provided with two plastic steps on the shell, be provided with the clamping piece on two plastic steps. The utility model discloses a fixed portion, solved the existing 16PIN vertical sticking plug 43 in the use process, the shell is easy to appear deflection, lead to the stability of the assembly difficult to guarantee, thereby easily appearing the condition of loosening, influence the stability of overall structure, reduced the assembly efficiency's problem.

Description

Technical Field

[0001] This utility model belongs to the technical field of 16PIN stand-up plugs, and in particular relates to a 16PIN stand-up plug structure. Background Technology

[0002] A 16-pin surface mount connector is a Type-C interface connector, referring to a component with 16 pins that is mounted vertically on a circuit board. Some models are equipped with positioning posts or fixing feet, and the housing is often reinforced with special processes. It is used because its pins can meet the basic requirements of device charging and data transmission, and it is compatible with a variety of mainstream transmission protocols. The surface mount design allows for upward installation without taking up too much surface space on the circuit board, reducing interference with surrounding components, and making it suitable for miniaturized devices such as smart wearables and micro sensors. At the same time, it is stable and vibration-resistant, supports reversible insertion and removal, and is suitable for various assembly scenarios, making it widely used in consumer electronics, small home appliances, and other fields.

[0003] However, the existing 16PIN snap-on connector is prone to misalignment during use, making it difficult to guarantee assembly stability. This can easily lead to loosening, affecting the overall structural stability and reducing assembly efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a 16PIN stand-up plug structure. By setting a fixing part, the problem of the shell of the existing 16PIN stand-up plug being prone to tilting during use, which makes it difficult to ensure the stability of the assembly, and thus easily leads to loosening, affecting the overall structural stability and reducing assembly efficiency is solved.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a 16-pin snap-on plug structure, comprising a housing, and further comprising: a housing portion mounted on the housing; a fixing portion disposed on the housing; a plug portion disposed on the fixing portion; the fixing portion comprising a snap-fit ​​assembly disposed on the housing; and a positioning assembly disposed on the snap-fit ​​assembly; the snap-fit ​​assembly comprising two prongs disposed on the housing, two housing latches disposed inside the housing, and two plastic steps disposed on the housing, with locking elements disposed on the two plastic steps; the two prongs are symmetrically designed on the left and right sides, and the locking elements comprising plastic latches respectively formed on the two plastic steps, the two plastic latches respectively fitting the two housing latches; the two plastic latches are respectively located on the inner side of the two plastic steps, and the prongs are disposed on the housing, supporting forward and reverse soldering operation.

[0007] Furthermore, the outer casing includes two spring tabs fixedly connected to the top of the outer casing, and the bottom inner wall of the outer casing is provided with two protruding ribs.

[0008] Furthermore, the plug includes a terminal one disposed between two plastic steps, a middle clip at the bottom of the terminal one, and a terminal two at the bottom of the middle clip; the middle clip has two welding feet designed symmetrically on the left and right sides. The terminal one, the middle clip and the terminal two are assembled by a mold. Through step-by-step injection molding and assembly, the components are firmly connected to avoid displacement or detachment.

[0009] Furthermore, the positioning component includes positioning posts that are fixedly connected to two plastic steps respectively; the two positioning posts are symmetrically designed to provide a positioning reference for the plug soldering plate.

[0010] This utility model has the following beneficial effects:

[0011] 1. By setting a fixing part, the outer shell is first assembled with the plastic steps on both sides of the 2M plastic body. Then, the outer shell fasteners are engaged with the plastic fasteners on the two plastic steps to complete the assembly of the outer shell and the 2M plastic body, forming a finished product. This effectively prevents the outer shell from tilting, ensures the stability of the assembly, ensures the structural stability of the outer shell and the 2M plastic body after assembly, avoids loosening, ensures stronger product welding, and enhances connection reliability.

[0012] 2. By setting up the plug section, terminal one enters the mold separately and is molded into a 1M upper row in one molding process. The middle clip and terminal two enter the mold simultaneously and are molded into a 1M lower row in one molding process. Then, the 1M upper row is joined with the fixing holes of the 1M lower row through its own fixing post. After two more molding injections, a 2M plastic is formed, thus completing the assembly. The preparation of the 1M upper row and 1M lower row is completed in a step-by-step and efficient manner, which improves the flexibility of the early molding operation, avoids deviation, ensures the foundation for subsequent injection molding, improves the structural stability and durability of the finished product, and reduces the risk of parts falling off or being damaged during use.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a partial structural diagram of the outer shell of this utility model;

[0017] Figure 3 This is a partial structural diagram of the outer shell of this utility model;

[0018] Figure 4 This is a partial structural schematic diagram of the plastic step of this utility model;

[0019] Figure 5 This is a partial structural schematic diagram of the positioning column of this utility model;

[0020] Figure 6 This is a partial structural diagram of the plug portion of this utility model;

[0021] Figure 7 This is a schematic diagram of the assembled finished product of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Outer shell; 111. Outer shell; 112. Spring clip; 113. Rib; 2. Fixing part; 21. Snap-fit ​​assembly; 211. Pin; 212. Outer shell snap-fit ​​position; 213. Plastic step; 214. Plastic snap-fit ​​position; 22. Positioning assembly; 221. Positioning post; 3. Plug part; 311. Terminal 1; 312. Middle clip; 313. Terminal 2. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-7 As shown, this utility model is a 16PIN stand-up plug structure, including a housing 111, and further including: a housing part 1, which is mounted on the housing 111; a fixing part 2, which is disposed on the housing 111; and a plug part 3, which is disposed on the fixing part 2. The housing part 1 includes two spring pieces 112 fixedly connected to the top of the housing 111, and two protruding ribs 113 are provided on the bottom inner wall of the housing 111.

[0026] The fixing part 2 includes a snap-fit ​​assembly 21, which is disposed on the outer shell 111; and a positioning assembly 22, which is disposed on the snap-fit ​​assembly 21. The snap-fit ​​assembly 21 includes two pins 211 disposed on the outer shell 111, two outer shell fasteners 212 disposed inside the outer shell 111, and two plastic steps 213 disposed on the outer shell 111. The two plastic steps 213 are provided with locking elements. The two pins 211 are symmetrically designed on the left and right sides, and the locking elements include plastic fasteners 214 respectively formed on the two plastic steps 213. Two plastic fasteners 214 are respectively adapted to two outer shell fasteners 212; the two plastic fasteners 214 are respectively located on the inner side of two plastic steps 213, and the positioning component 22 includes positioning posts 221 respectively fixedly connected to the two plastic steps 213; the two positioning posts 221 are symmetrically designed, and by setting the fixing part 2, the outer shell 111 is effectively prevented from tilting, ensuring the stability of the assembly, ensuring the structural stability of the outer shell 111 after assembly with the 2M plastic body, avoiding loosening, ensuring stronger product welding, and enhancing connection reliability.

[0027] The plug part 3 includes a terminal 311 disposed between two plastic steps 213. A middle clip 312 is disposed at the bottom of the terminal 311, and a second terminal 313 is disposed at the bottom of the middle clip 312. The middle clip 312 has two welding feet symmetrically designed on the left and right sides. The terminal 311, the middle clip 312 and the second terminal 313 are assembled by a mold. By setting the plug part 3, the preparation of the 1M upper row and the 1M lower row can be completed in steps efficiently, improving the flexibility of the early molding operation, avoiding deviation, ensuring the foundation for subsequent injection molding, improving the structural stability and durability of the finished product, and reducing the risk of parts falling off or being damaged during use.

[0028] A specific application of this embodiment is as follows: Terminal 1 311 enters the mold for one molding to form the 1M upper row; the middle clip 312 and terminal 2 313 simultaneously enter the mold for one molding to form the 1M lower row; then the 1M upper row and 1M lower row are joined together through the fixing posts on the 1M upper row and the fixing holes on the 1M lower row, and then injection molded twice to form 2M plastic, thereby assembling. The outer shell 111 is assembled with the plastic steps 213 on both sides of the 2M plastic body to limit the outer shell 111 and prevent it from tilting. Then, the outer shell fastener 212 is fastened to the two plastic fasteners 214 on the two plastic steps 213 to fix the outer shell 111. After the outer shell 111 is assembled with the 2M plastic body, a finished product is formed. The two pins 211 can be welded to the plate in both directions to ensure a more firm product weld. The two positioning posts 221 are beneficial for positioning the product welding plate.

[0029] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A 16-pin snap-on plug structure, comprising a housing (111), characterized in that, Also includes: The outer casing (1) is mounted on the outer casing (111); A fixing part (2) is provided on the outer casing (111); The plug part (3) is disposed on the fixing part (2); The fixing part (2) includes a snap-fit ​​assembly (21), which is disposed on the outer shell (111); as well as Positioning component (22), which is disposed on snap fastener component (21); The buckle assembly (21) includes two pins (211) disposed on the outer shell (111), two outer shell fasteners (212) disposed inside the outer shell (111), two plastic steps (213) disposed on the outer shell (111), and a locking element disposed on the two plastic steps (213); Among them, the two pins (211) are designed to be symmetrical on the left and right sides.

2. The 16-pin snap-on plug structure according to claim 1, characterized in that, The outer shell (1) includes two spring pieces (112) fixedly connected to the top of the outer shell (111), and the bottom inner wall of the outer shell (111) is provided with two protruding ribs (113).

3. The 16-pin snap-on plug structure according to claim 2, characterized in that, The plug part (3) includes a terminal one (311) disposed between two plastic steps (213), a middle clip (312) is disposed at the bottom of the terminal one (311), and a terminal two (313) is disposed at the bottom of the middle clip (312). Among them, the middle clip (312) is designed with two welding feet on the left and right sides, and the terminal one (311), the middle clip (312) and the terminal two (313) are assembled by mold.

4. The 16-pin snap-on plug structure according to claim 3, characterized in that, The positioning component (22) includes positioning posts (221) that are fixedly connected to two plastic steps (213). Among them, the two positioning posts (221) are symmetrically designed.

5. The 16-pin snap-on plug structure according to claim 4, characterized in that, The locking component includes plastic fasteners (214) respectively opened on two plastic steps (213), and the two plastic fasteners (214) are respectively adapted to two outer shell fasteners (212); Among them, the two plastic fasteners (214) are located on the inner side of the two plastic steps (213).

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