TWM594290U - Puncture single-piece terminal-to-board connector - Google Patents

Abstract

A piercing type single-piece terminal-to-board connector comprises: a terminal body and a cap, wherein the terminal body has a four-wall structure and is surrounded by a four-wall structure to accommodate an accommodating space, wherein the corresponding two walls respectively have Corresponding wire holes have corresponding hook structures on the side edges of the adjacent two walls of the four walls, so that the four-wall structure can be fitted by the hook structure. One end of the cap is disposed at an upper end of the wall of which the one of the four walls is not provided with a wire hole, and the other end of the cap has an extended hook structure having a hook structure with respect to the upper end of the other wall having the cap. When the wire penetrates the wire hole and the accommodating space, the cap faces downward toward the wall having the hook structure, so that the extended hook structure engages with the hook structure, so that the wire is fixed in the terminal body by the downward pressure of the cap.

Description

Piercing type single grain terminal wire-to-board connector

This creation provides a connector structure, especially a wire-to-board connector of a punctured single-piece terminal and an electronic component.

The existing single-sided or double-sided horizontal contact wire-to-board connector of the electronic component connecting wire includes a main body and a plurality of contact parts. It is mainly used to connect the wires between electronic parts to transmit power or electronic signals to facilitate the installation and configuration of electronic products, internal circuit boards and electronic parts.

However, single-sided or double-sided horizontal contact wire-to-board connectors are relatively complicated, and usually need to be inserted into the holes of the circuit board or installed on the circuit board and then connected with the wires. The general wire-to-board connector may occupy valuable space on the circuit board. The design complexity and large size make it difficult to miniaturize some components and the cost is high.

At the same time, when the outer diameter of the wire is greater than the width of the wire hole, its connector is easily deformed and damaged due to the force of the wire squeezing, making the wire unable to have a good connection with the connector, and also easily causing poor contact between the wire and the connector. There is a short circuit.

Therefore, how to propose a method that can effectively improve the shortcomings of the conventional technology has become an important issue.

The main purpose of this creation is to provide a punctured single-grain terminal wire-to-board connector. The four-sided wall structure of the terminal body and the cap are used to connect and fix the circuit board and wires, reducing design complexity and reducing production costs. And increase the connection stability.

Based on the above purpose, this creation mainly proposes a punctured single-grain terminal wire-to-board connector, including: a terminal body and a cap, wherein the terminal body is a four-sided wall structure, and the four-sided wall structure forms a housing space, wherein Corresponding conductor holes are respectively provided on the corresponding two walls, and corresponding hook structures are provided on the sides of the adjacent two walls of the four walls, so that the four wall structures can be fitted with the hook structure . One end of the cap is provided on the upper end of the wall on one side of the four-sided wall where no wire holes are provided, the other end of the cap has an extended hook structure, and the upper end of the other wall with the cap has a hook and claw structure. When the wire penetrates the wire hole and the accommodating space, the cap is downward toward the wall body with the hook structure, so that the extended hook structure is engaged with the hook structure, so that the wire is fixed in the terminal body by the downward pressure of the cap.

The advantages and features of this creation and the methods for achieving it will be described in more detail with reference to the exemplary embodiments and drawings and are easier to understand. However, this creation can be implemented in different forms and should not be understood to be limited to the embodiments set forth herein. On the contrary, for those with ordinary knowledge in the technical field, the provided embodiments will make the disclosure more thorough, comprehensive and complete to convey the scope of the creation.

Please refer to FIG. 1 for a side view of the punctured single-grain terminal wire-to-board connector of this creation. As shown in FIG. 1, the punctured single terminal wire-to-board connector 1 of the present invention includes a terminal body 10 and a cap 40, wherein the structure of the terminal body 10 is a four-sided wall structure, and the four-sided wall structure forms a container Space, where the corresponding two walls have corresponding conductor holes 20 respectively, and corresponding hook structures 30 are also provided on the sides of the adjacent two walls of the four walls, so that the four walls The two adjacent walls of the body structure can be fitted by the hook structure 30 without being easily loosened. In addition, one end of the cap 40 is provided on the upper end of the wall where the conductor hole 20 is not provided on one side of the four walls, and the other end of the cap 40 has an extended hook structure 50, which is provided relative to the upper end of the other wall with the cap 40 There is a claw structure 80, and the cap 40 and the wall are integrally formed. Only one mold is needed in the manufacturing process and can be completed at one time. The manufacturing process is simplified and no material is wasted.

In the embodiment, when the wire enters the terminal body 10 through the wire hole 20 and passes through the accommodating space enclosed by the four-sided wall structure, one of the four walls is not provided with the cap 40 at the upper end of the wall provided with the wire hole 20 Downward toward the wall with the hook structure 80, the extended hook structure 50 of the cap 40 is engaged with the hook structure 80 at the upper end of the wall, and the wire is fixed in the terminal body 10 by the downward pressure of the cap 40. The width of the wire hole 20 can be designed according to the needs of the user and the outer diameter of the wire. At the same time, the structure of the terminal body 10 is a four-sided wall structure, and corresponding hook structures 30 are also provided on the sides of the two adjacent walls of the four-sided wall, so that the two adjacent surfaces of the four-sided wall structure All the walls can be fitted with the hook structure 30 and are not easy to loosen, nor will the terminal body 10 be deformed because the outer diameter of the wire is larger than the wire hole 20 and is pressed outward.

Next, please continue to refer to FIG. 1, in another embodiment, the punctured single-grain terminal wire-to-board connector 1 of the present invention includes a terminal body 10 and a cap 40, wherein the structure of the terminal body 10 is a four-sided wall structure, and A housing space is enclosed by the four-sided wall structure, wherein the corresponding two-sided walls have corresponding conductor holes 20 respectively, and at the same time, corresponding sides are provided on the sides of the two adjacent walls of the four-sided walls. The hook structure 30 allows the two adjacent walls of the four-sided wall structure to be fitted by the hook structure 30 without being easily loosened. In addition, one end of the cap 40 is provided on the upper end of one of the walls without the conductor holes 20 in the four walls, and the other end of the cap 40 has an extended hook structure 50, which is opposite to the upper end of the other wall with the cap 40 There is a claw structure 80, and at the same time, the cap 40 and the wall are integrally formed. Then, soldering points 60 are respectively provided on the two walls corresponding to the conductor holes 20 and away from the conductor holes 20. The soldering points 60 solder the terminal body 10 to a circuit board (not shown in the figure) to form an electrical connection.

Please refer to FIG. 2 again. FIG. 2 is a side view of another embodiment of the punctured single-cell terminal-to-board connector. As shown in FIG. 2, the punctured single-grain terminal wire-to-board connector 2 of the present invention includes a terminal body 10 and a cap 40, wherein the structure of the terminal body 10 is a four-sided wall structure, and the four-sided wall structure forms a container Space, where the corresponding two walls have corresponding conductor holes 20 respectively, and corresponding hook structures 30 are also provided on the sides of the adjacent two walls of the four walls, so that the four walls The two adjacent walls of the body structure can be fitted by the hook structure 30 without being easily loosened. In addition, one end of the cap 40 is provided on the upper end of one of the walls without the conductor holes 20 in the four walls, and the other end of the cap 40 has an extended hook structure 50, which is opposite to the upper end of the other wall with the cap 40 There is a claw structure 80, and at the same time, the cap 40 and the wall are integrally formed. When the wire enters the terminal body 10 through the wire hole 20 and passes through the accommodating space enclosed by the four-sided wall structure, the cap 40 at the upper end of the wall on which one side of the four-sided wall is not provided with the wire hole 20 faces the hook structure The wall of 80 is downward, so that the extended hook structure 50 of the cap 40 is engaged with the claw structure 80 at the upper end of the wall, and the wire is fixed in the terminal body 10 by the downward pressure of the cap 40. Then, pins 70 are respectively provided on the two walls corresponding to the lead holes 20 and away from the lead holes 20. The pins 70 join the terminal body 10 to a circuit board (not shown in the figure) to form an electrical connection.

The above mentioned are only the preferred embodiments of this creation. For any equivalent modification or change made according to the spirit of this creation, the system architecture of the punctured single grain terminal wire-to-board connector proposed according to the same concept should be It is still within the scope of this creation.

1, 2: puncture type single grain terminal wire-to-board connector 10: terminal body 20: wire hole 30: snap hook structure 40: cap 50: extended hook structure 60: Welding point 70: pin 80: hook structure

FIG. 1 is a side view of a puncture type single-cell terminal wire-to-board connector according to the technology disclosed in this creation. FIG. 2 is a side view of another embodiment of a punctured single-cell terminal-to-board connector according to the technology disclosed in this creation.

1: Pierced single-grain terminal wire-to-board connector

10: terminal body

20: depth hole

30: snap hook structure

40: cap

50: extended hook structure

60: Welding point

80: hook structure

Claims (3)

A punctured single-grain terminal wire-to-board connector, including: A terminal body, the terminal body is a four-sided wall structure, and the four-sided wall structure encloses an accommodating space, wherein each of the corresponding two-sided wall bodies has a corresponding conductor hole respectively, and the four-sided wall body One of the adjacent two walls has a corresponding hook structure on the side, so that the four-wall structure can be fitted with the hook structure; and A cap, one end of the cap is provided on an upper end of the wall without the conductor hole on one side of the four walls, the other end of the cap has an extended hook structure, relative to the other wall with the cap The other upper end has a hook structure, When a wire penetrates the wire hole and the accommodating space, the cap is directed downward toward the wall body with the hook structure, so that the extended hook structure engages with the hook structure, so that the wire passes through the cap toward The next pressure is fixed in the terminal body. The puncture type single-grain terminal wire-to-board connector according to claim 1, wherein in the four-sided wall structure of the terminal body, the walls with the wire holes are respectively provided with a direction away from the wire holes Solder joints are used to connect the terminal body to a circuit board. The puncture type single-grain terminal wire-to-board connector according to claim 1, wherein in the four-sided wall structure of the terminal body, the walls with the wire holes are respectively provided with a direction away from the wire holes Pin, the pin inserts the terminal body on a circuit board.

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