CN202454802U - Universal serial bus (USB) A TYPE male connector - Google Patents

Abstract

The utility model provides a USB A TYPE male piercing connector, which comprises: a main body iron shell, a main body rubber core, a conductor terminal and a plastic back cover, the main body iron shell is inserted into the head of the main body rubber core, and the The conductor terminal is inserted into the rubber core of the main body, the conductor terminal is inserted into the slot of the rubber core of the main body, the rear cover is inserted into the tail of the rubber core of the main body, and the conductor terminal is covered in the rubber core of the main body. The tail of the back cover is provided with a wire hole for inserting a core wire, the two sides of the back cover are provided with a first clamping point, the two sides of the main body rubber core are provided with a second clamping point, and the first clamping point Clamped on the second clamping point, the tail of the conductor terminal is provided with a tapered sharp point. The connector can be mass-produced and does not require professional tools to press it in. The operation method is simple, as long as the core wire is inserted into the wire hole and then pressed down into the back cover to complete the conduction.

Description

A USB A TYPE male connector

technical field

The utility model relates to the technical field of electronic equipment, in particular to a USB A TYPE (type A universal interface) male connector.

Background technique

Most of the existing USB A TYPE male connectors and cables are connected in the form of soldering. In the wire processing process, the processing efficiency is low, and most of them rely on manual soldering, resulting in high production costs. First of all, peel off the sheath of the cable for a certain length to expose the core wire inside, then peel off the sheath of the core wire for a certain length to expose the copper core inside, then dip the tin, and manually weld the connector with electric chrome . Harmful gases that pollute the environment are produced during the soldering process. Moreover, the existing USB ATYPE male connector is prone to defects such as false soldering, false soldering, tinning, and uneven solder joint size during the manual soldering process, leading to electrical defects such as short circuit, open circuit, or excessive impedance of the product.

Utility model content

The utility model provides a USB A TYPE male connector, which can realize mass production and does not require professional tools to press in. The operation method is simple, as long as the core wire is inserted into the wire hole and then pressed down. The cover completes the conduction.

In order to achieve the above object, the utility model provides the following technical solutions:

A USB A TYPE male piercing connector, which includes: a main body iron shell, a main body rubber core, a conductor terminal and a plastic back cover, the main body iron shell is inserted into the head of the main body rubber core, and the conductor terminal is inserted into the The rubber core of the main body, the conductor terminal is inserted into the slot of the rubber core of the main body, the back cover is inserted into the tail of the rubber core of the main body, and the conductor terminal is covered in the rubber core of the main body, the back cover The tail is provided with a wire hole for inserting the core wire, the two sides of the back cover are provided with a first clamping point, the two sides of the main body rubber core are provided with a second clamping point, and the first clamping point is clamped on the At the second clamping point, the tail of the conductor terminal is provided with a tapered sharp point.

By implementing the above technical scheme, it has the following technical effects: the USB ATYPE male connector provided by the utility model only needs to pass the core wire of the cable into the wire hole and then press it once to complete, the processing is simple, and it can realize automation. To produce, the production cost is greatly reduced. It does not require professional tools to press in, and the operation method is simple, as long as the core wire is inserted into the hole and then pressed down into the back cover to complete the conduction, no welding is required, no harmful gas will be produced, and there is no pollution to the environment. The connection between the connector and the cable is more reliable, avoiding various poor quality caused by the manual welding process. In addition, the double piercing points ensure that the contact between the connector and the cable is double insurance.

Description of drawings

Figure 1 is an exploded view of the structure of the connector provided by the embodiment of the present invention;

Figure 2 is an assembly diagram of the connector provided by the embodiment of the present invention;

Fig. 3 is an assembly application diagram of the connector provided by the embodiment of the present invention.

Detailed ways

In order to better understand the technical solution of the utility model, the embodiments provided by the utility model will be described in detail below in conjunction with the accompanying drawings.

The embodiment of the utility model provides a USB A TYPE male piercing connector, as shown in Figure 1, Figure 2 and Figure 3, the connector includes: a main body iron shell 101, a main body rubber core 102, a conductor terminal 103 and Plastic back cover 104, the head of the main body rubber core 102 has a contact piece for plugging into the interface of other electronic equipment, the main body iron shell 101 is sleeved on the head of the main body rubber core 102, the The conductor terminal 103 is inserted into the card slot of the main body rubber core 102, the rear cover 104 is inserted into the tail of the main body rubber core 102, and the conductor terminal 103 is covered in the main body rubber core 102, the back cover The tail portion of 105 is provided with a wire hole for inserting a core wire, first clamping points are provided on both sides of the rear cover 104, second clamping points are provided on both sides of the main body rubber core 102, and the first clamping points Clamped on the second clamping point, the main body rubber core 102 is fixed, and the tail of the conductor terminal 103 is provided with a tapered sharp point.

Insert the four core wires into the four holes of the back cover 104, and then press down the back cover 104, the first clamping points on both sides of the rear cover 104 clamp the second clamping points of the main rubber core 102 to keep it fixed, The two tapered sharp points provided at the tail of the conductor terminal 103 are used to pierce the sheath of the cable core wire to make contact with the copper wire inside the core wire to form conduction.

The connector only needs to pass the four core wires of the cable into the hole and then press it once to complete, the processing is simple, and it can be produced by automation, and the production cost is greatly reduced. It does not require professional tools to press in, and the operation method is simple, as long as the core wire is inserted into the wire hole and then pressed down into the back cover to complete the conduction, no welding is required, no harmful gas will be produced, and there is no pollution to the environment , The connection between the connector and the cable is more reliable, avoiding various poor quality caused by the manual welding process, and the double puncture points ensure that the contact between the connector and the cable is double insurance.

A USB A TYPE male connector provided by the embodiment of the utility model has been introduced in detail above. For those of ordinary skill in the art, according to the idea of the embodiment of the utility model, both the specific implementation and the scope of application will be There are changes, and in summary, the content of this specification should not be construed as limiting the utility model.

Claims (1)

1. A USB A TYPE male piercing connector, characterized in that it includes: a main body iron shell, a main body rubber core, a conductor terminal and a plastic back cover, the main body iron shell is inserted into the head of the main body rubber core, The conductor terminal is inserted into the rubber core of the main body, the conductor terminal is inserted into the slot of the rubber core of the main body, the rear cover is inserted into the tail of the rubber core of the main body, and the conductor terminal is covered in the rubber core of the main body, The tail of the back cover is provided with a wire hole for inserting a core wire, the two sides of the back cover are provided with a first clamping point, the two sides of the main rubber core are provided with a second clamping point, and the first clamping point The point is clamped on the second clamping point, and the tail of the conductor terminal is provided with a tapered sharp point.

Images