TWM520744U - Connector having extension function - Google Patents

Description

Connector with expansion function

This creation is related to an electrical connector, especially a connector with an extended function.

According to the general connector, the transmission signal and power are mostly used as the main functions, and in order to add other functions to the connector, it is necessary to attach the function through the connection of the circuit board. On the additional circuit board, the conventional connector is directly connected to the circuit board by the rear end of the connector, and then fixed by plastic overmolding. Therefore, the circuit board itself cannot obtain good performance. The fixing effect, especially in the case where the cable is welded at the rear end of the connector, the chance of the external force such as twisting or bending of the circuit board itself is greatly increased, so that the circuit board is damaged and the added function is impossible. Normal operation, so that the function is lost.

In view of this, the creator is trying to improve and solve the above-mentioned shortcomings, and he has devoted himself to researching and cooperating with the application of theory, and finally proposed a creation that is reasonable in design and effective in improving the above-mentioned defects.

The main purpose of the present invention is to provide a connector with an expansion function, which further enables the circuit board of the connector to be more stably disposed in the connector to increase the bonding effect between the connector and the circuit board, thereby further Make sure that the board is attached to the expansion.

In order to achieve the above object, the present invention provides a connector having an expansion function, comprising a connection body, a plurality of terminals, and a circuit board; wherein the connection body has a plug portion and a rear end of the plug portion And a plurality of terminals are disposed in the connection body, and each terminal has a contact portion located in the insertion portion and a solder portion extending from the contact portion to the overlapping portion, and the circuit board is provided with at least An expansion function member, and the circuit board straddles the overlapping portion of the connecting body and is electrically connected to the soldering portion of each terminal.

In order to further disclose the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings are only for reference and description, and are not intended to limit the creation.

Please refer to FIG. 1 , FIG. 2 and FIG. 3 , which are respectively a three-dimensional exploded schematic view of the creation, a three-dimensional combination schematic diagram, and a three-dimensional combination diagram of another perspective of the present creation. The present invention provides a connector with an expansion function, including a connection body 1, a plurality of terminals 2, and a circuit board 3; wherein:

The connecting body 1 can be any type or specification of electrical connectors, such as a USB Type-C, and has a plug portion 10 and a lap portion 11 extending from the rear end of the plug portion 10. As shown in FIG. 4, the plug portion 10 is for interposing with a mating connector (not shown), and may include an insulator 100 and a socket 101 recessed inwardly from the front end of the insulator 100, and The insulator 100 is covered with a metal shell 102, and the overlapping portion 11 is extended from the rear end of the insulator 100.

As described above, the terminals 2 are disposed in the connecting body 1 , and each terminal 2 has a contact portion 20 located in the plug portion 10 of the connecting body 1 and extends from the contact portion 10 to the connecting body The welded portion 21 on the lap portion 1 of 1. More specifically, the contact portion 20 of each terminal 2 is provided in the socket 101 of the insulator 100, and the welded portion 21 of each terminal 2 is protruded from the overlapping portion 11 through the inside of the insulator 100.

The present invention is mainly provided with a circuit board 3 disposed on the lap portion 11 of the connecting body 1. The circuit board 3 is provided with at least one expansion function 30, and the circuit board 3 spans the connection body 1 The connecting portion 11 is electrically connected to the soldering portion 21 of each terminal 2. In the embodiment of the present invention, the lap portion 11 can have two first lap joints 110 respectively located on the outer side and one first between the two first lap joint blocks 110. The second lap block 111, the first and second lap joint blocks 110, 111 are mounted under the height position of the soldering portion 21 of each terminal 2, and are disposed in conjunction with the extension of the soldering path 21 to increase the terminal. 2 The stability of the carrier is also performed at the same time as the soldering portion 21 of each terminal 2 is soldered to the circuit board 3 above the lap portion 11. In addition, the soldering portions 21 of the terminals 2 can be further bent to form a pin 210 for being inserted into the circuit board 3 for soldering; or the surface can be adhered to the circuit board 3 for soldering. The expansion function component 3 can be a light-emitting component, such as an LED, to provide a user with a signal connection or the like through the illumination or the color of the illumination, but is not limited thereto.

Therefore, by the above-mentioned structural composition, the connector having the expanded function of the present creation can be obtained.

Accordingly, as shown in FIG. 5, since the circuit board 3 can pass through the overlapping portion 11 of the connecting body 1, it can be welded to the welded portion 21 of each terminal 2 more stably. Therefore, when the circuit board 3 is further soldered to the cable 4, the circuit board 3 itself can reduce the distortion or bending caused by the external force, thereby ensuring that the circuit board 3 is maintained without being damaged. The functioning of the additional functions ensures the additional functionality attached to the board.

Therefore, the connector having the extended function of the present invention can further ensure that the circuit board of the connector is more stably disposed in the connector to increase the bonding effect between the connector and the circuit board, thereby ensuring the circuit board. Additional extensions.

In summary, this creation is a rare new creative product, which can achieve the intended use, but solve the lack of knowledge, and because of its novelty and progress, it fully meets the requirements of new patent applications. To file an application in accordance with the Patent Law, please check and grant the patent in this case to protect the rights of the creator.

However, the above description is only a preferred and feasible embodiment of the present invention, and thus the scope of the patent of the present invention is not limited thereby, and therefore equivalent structural changes made by using the present specification and the contents of the drawings are equally included in the present invention. Within the scope of creation, he is given to Chen Ming.

<this creation>

1‧‧‧Connected ontology

10‧‧‧Interface

100‧‧‧Insulator

101‧‧‧ socket

102‧‧‧Metal shell

11‧‧‧ lap joint

110‧‧‧First lap block

111‧‧‧Second lap joint

2‧‧‧ terminals

20‧‧‧Contacts

21‧‧‧Weld Department

210‧‧‧ pins

3‧‧‧Circuit board

30‧‧‧Extended features

4‧‧‧ Cable

Figure 1 is a perspective exploded view of the present creation.

Figure 2 is a schematic diagram of the three-dimensional combination of the present creation.

FIG. 3 is a schematic diagram of a three-dimensional combination of another perspective of the present creation.

Figure 4 is a schematic cross-sectional view of the present creation.

Figure 5 is a schematic diagram of the present invention for cable connection.

1‧‧‧Connected ontology

10‧‧‧Interface

11‧‧‧ lap joint

110‧‧‧First lap block

111‧‧‧Second lap joint

2‧‧‧ terminals

210‧‧‧ pins

3‧‧‧Circuit board

30‧‧‧Extended features

Claims (11)

A connector having an expansion function, comprising: a connecting body having a plug portion and a lap extending from a rear end of the plug portion; a plurality of terminals disposed in the connection body, and each of the connectors The terminal has a contact portion located in the plug portion, and a solder portion extending from the contact portion to the overlap portion; and a circuit board provided with at least one expansion function member, and the circuit board spans the connection body The lap joint is electrically connected to the soldering portions of the terminals. The connector having the extended function as described in claim 1 is wherein the connection system is a USB Type-C. The connector of claim 1, wherein the plug portion comprises an insulator and a socket recessed inwardly from the front end of the insulator, and the lap portion is backed by the insulator Extend out. The connector of claim 3, wherein the contact portion of each of the terminals is disposed in the socket of the insulator to pass the soldering portion of the terminal through the insulator. The department came out. The connector having an extended function as described in claim 3 or 4, wherein the plug portion further comprises a metal shell covering the outside of the insulator. The connector of claim 1 , wherein the lap portion has two first lap joints and one between the two first lap joints. Two lap joints. The connector of claim 6, wherein the first and second overlapping blocks are carried under the height of the soldering portion of each of the terminals, and cooperate with each of the soldering paths. The extension is set. The connector of claim 7, wherein the soldering portion of each of the terminals is soldered to the circuit board above the overlapping portion. The connector having the extended function as described in claim 7 , wherein the soldering portions of the terminals are further bent to form a pin to be inserted on the circuit board for soldering. The connector having the extended function as described in claim 7, wherein the soldering portion of each of the terminals is adhered to the circuit board for soldering. A connector having an extended function as described in claim 1, wherein the expansion function is a light-emitting element.