A 2.54Y connector terminal

Abstract

This utility model relates to a connector terminal, specifically a 2.54Y connector terminal. The connector terminal includes a terminal plate and multiple sets of Y-ends spaced apart on the terminal plate. Each set of Y-ends includes a terminal unit and a metal contact. The two ends of the terminal unit are connected to the terminal plate and the metal contact, respectively. The metal contact includes a fixed head and two symmetrically arranged terminals on the fixed head. Specifically, the fixed head is connected to the terminal unit, and a pin groove is formed between the two terminals. This 2.54Y connector terminal ensures structural stability after the wire is inserted into the pin groove, effectively preventing external wires from falling out. This ensures high stability even after long-term use. The two reinforcing protrusions effectively strengthen the structural stability of the two terminals, allowing them to return to their original position after repeated deformation without affecting their wire clamping function.

Description

Technical Field

[0001] This utility model relates to a connector terminal, specifically a 2.54Y connector terminal. Background Technology

[0002] Connector terminals are accessory products used to achieve electrical connections. They belong to the category of industrial connectors and their main function is to quickly and reliably connect or disconnect wires, avoiding soldering or tangling.

[0003] Existing connector terminals have complex structures and unreasonable designs. The terminals used to connect wires typically lack elasticity, making it possible for wires to detach after insertion. This compromises the stability of the wires over long-term use. Furthermore, the pins of existing connector terminals are prone to excessive deformation after repeated insertion and removal, preventing them from returning to their original position and reducing their clamping ability, thus affecting their functionality. Therefore, the inventors have improved the structure of the connector terminals. Utility Model Content

[0004] The purpose of this utility model is to provide a 2.54Y connector terminal. This connector terminal has a simple structure and reasonable design, which can keep the structure stable after the wire is inserted into the inner groove of the pin, effectively preventing the external wire from falling out after being inserted into the inner groove of the pin, and ensuring high stability of the wire even after long-term use. The two reinforced protrusions can effectively strengthen the structural stability of the two terminals, so that the terminals can return to their original position after repeated deformation without affecting their functionality. This solves the problems mentioned in the above technical background.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a 2.54Y connector terminal, which includes a terminal plate and multiple sets of Y terminals spaced apart on the terminal plate. Each set of Y terminals includes a terminal unit and a metal contact. The two ends of the terminal unit are respectively connected to the terminal plate and the metal contact. The metal contact includes a fixed head end and two wiring terminals symmetrically arranged on the fixed head end. Specifically, the fixed head end is connected to the terminal unit, and a pin groove is formed between the two wiring terminals.

[0006] Preferably, the terminal block is in the shape of a cuboid plate, and the terminal block is provided with a number of spaced-apart termination holes, the inner diameter of which is between 1.2mm and 1.8mm, and each termination hole corresponds to a set of Y terminals.

[0007] Preferably, the spacing between two adjacent Y-ends is 2.54 mm.

[0008] Preferably, both sides of the pin groove have inner walls, which are inclined at an angle between 80° and 86°. The inner walls allow the two terminals to clamp the wires entering them, ensuring the structure remains stable after the wires are inserted into the pin groove. At the same time, both terminals have a certain amount of elastic expansion space, which can effectively prevent external wires from falling out after being inserted into the pin groove.

[0009] Preferably, a reinforcing protrusion is provided at both ends of the fixed head end. The two reinforcing protrusions are symmetrical on the fixed head end. The reinforcing protrusions protrude outward from the surface of the fixed head end, which increases the area of ​​the fixed head end and helps to improve the structural stability of the fixed head end.

[0010] Preferably, the width of the pin groove gradually decreases from top to bottom, and the width of the pin groove is between 0.45mm and 0.8mm.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model provides a 2.54Y connector terminal, which includes a terminal plate and multiple sets of Y-ends spaced apart on the terminal plate. The overall structure is simple and reasonably designed. Each set of Y-ends includes a terminal unit and a metal contact. The two ends of the terminal unit are connected to the terminal plate and the metal contact, respectively. The metal contact includes a fixed head end and two wiring terminals symmetrically arranged on the fixed head end. A pin groove is formed between the two wiring terminals. Both sides of the pin groove have inner walls that are inclined. Through the inner walls, the two wiring terminals can clamp the wires entering the inner side, so that the structure remains stable after the wires are inserted into the pin groove. The presence of the pin groove gives both wiring terminals a certain elastic expansion and contraction capacity, which can effectively prevent external wires from falling out after being inserted into the pin groove. This ensures that the wires can maintain high stability even after long-term use, making it suitable for widespread use.

[0012] 2. Both ends of the fixed head in this utility model are provided with reinforcing protrusions. The two reinforcing protrusions are symmetrical on the fixed head end. The reinforcing protrusions protrude outward from the surface of the fixed head end, increasing the area of ​​the fixed head end. This is beneficial to improving the structural stability of the connection between the fixed head end and the two terminals. When the wire is inserted into the inner groove of the pin, it will exert a certain pressure on the two terminals, causing them to deform. The two reinforcing protrusions can effectively strengthen the structural stability of the two terminals, so that the terminals can return to their original position after repeated deformation, without affecting their function of clamping the wire. This makes it highly practical. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of the metal antennae of this utility model; Figure 3 This is a side view of the present invention.

[0014] The reference numerals and names in the figure are as follows: 100, terminal block; 101, termination hole; 200, terminal unit; 300, metal contact; 301, fixed head end; 302, wiring terminal; 303, pin groove; 304, inner wall; 305, reinforcing protrusion. Detailed Implementation

[0015] 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.

[0016] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0017] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0018] Please see Figure 1This utility model provides an embodiment of a 2.54Y connector terminal, which includes a terminal plate 100 and multiple sets of Y terminals spaced apart on the terminal plate 100. The terminal plate 100 is provided with a plurality of spaced-apart termination holes 101, the inner diameter of which is between 1.2mm and 1.8mm. Each termination hole 101 corresponds to a set of Y terminals, and the distance between two adjacent sets of Y terminals is 2.54mm. It corresponds to the standard DuPont connector (DIN 41612) and is widely used in electronic equipment. Each set of Y terminals includes a terminal unit 200 and a metal contact 300. The two ends of the terminal unit 200 are respectively connected to the terminal plate 100 and the metal contact 300.

[0019] Please see Figure 2 The metal contact 300 includes a fixed head end 301 and two terminals 302 symmetrically arranged on the fixed head end 301. Specifically, the fixed head end 301 is connected to the terminal unit 200. A pin groove 303 is formed between the two terminals 302. The width of the pin groove 303 gradually decreases from top to bottom, and the width of the pin groove 303 is between 0.45mm and 0.8mm. Both sides of the pin groove 303 have inner walls 304, which are inclined at an angle between 80° and 86°. Through the inner walls 304, the two terminals 302 can clamp the wires entering them, keeping the structure stable after the wires are inserted into the pin groove 303. At the same time, both terminals 302 have a certain elastic expansion and contraction capacity, which can effectively prevent... After the external wire is inserted into the inner groove 303 of the pin, it will fall out, ensuring high stability of the wire even after long-term use. In addition, there are two reinforcing protrusions 305 at both ends of the fixed end 301. The two reinforcing protrusions 305 are symmetrical on the fixed end 301. The reinforcing protrusions 305 protrude outward from the surface of the fixed end 301, increasing the area of ​​the fixed end 301. This helps to improve the structural stability of the connection between the fixed end 301 and the two terminals 302. When the wire is inserted into the inner groove 303 of the pin, it will exert a certain pressure on the two terminals 302, causing them to deform. The two reinforcing protrusions 305 can effectively reinforce the structural stability of the two terminals 302, so that the terminals 302 can return to their original position after repeated deformation, without affecting their function of clamping the wire.

[0020] Please see Figure 3 Terminal plate 100, terminal unit 200 and metal antenna 300 are all rectangular plate-shaped.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A 2.54 Y-terminal connector terminal, characterized by: It includes a terminal block (100) and multiple sets of Y-ends spaced apart on the terminal block (100). Each set of Y-ends includes a terminal unit (200) and a metal contact (300). The two ends of the terminal unit (200) are connected to the terminal block (100) and the metal contact (300) respectively. The metal contact (300) includes a fixed head end (301) and two wiring terminals (302) symmetrically arranged on the fixed head end (301). A pin groove (303) is formed between the two wiring terminals (302).

2. A 2.54 Y-terminal connector terminal according to claim 1, characterized in that: The terminal block (100) is in the shape of a cuboid plate, and the terminal block (100) is provided with a plurality of spaced-apart termination holes (101), the inner diameter of which is between 1.2 mm and 1.8 mm.

3. A 2.54 Y end connector terminal according to claim 1, characterized in that: The distance between two adjacent Y ends is 2.54 mm.

4. A 2.54 Y end connector terminal according to claim 1, characterized in that: The pin groove (303) has an inner wall (304) on both sides, and the inner wall (304) is inclined, with an inclination angle between 80° and 86°.

5. A 2.54 Y end connector terminal according to claim 1, characterized in that: Both ends of the fixed head end (301) are provided with reinforcing protrusions (305), and the two reinforcing protrusions (305) are symmetrical on the fixed head end (301).

6. A 2.54 Y-terminal connector terminal according to claim 1, characterized in that: The width of the pin groove (303) gradually decreases from top to bottom, and the width of the pin groove (303) is between 0.45mm and 0.8mm.

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