CN210074249U - USB3.0 female socket connector - Google Patents

Abstract

The utility model discloses a USB3.0 female seat connector, including the terminal, injection molding body and shell, the terminal is row form and arranges and install in injection molding body upper end, injection molding body suit is in the shell, shell both sides upper end is provided with and is circular-arc balanced bump, and balanced bump sets up in the central line upper end of shell side, balanced bump front end is provided with the side shell fragment, and the side shell fragment sets up in the upper right side of shell side, balanced bump rear end is provided with the side opening that is the rectangle form, and the side opening adopts the direct formula of stinging to set up in the left side below of shell side. The utility model effectively prevents the USB male plug from nodding after the plug-in female seat by arranging the arc-shaped balance salient points at the upper ends of the two sides of the shell, thereby improving the contact well; the utility model has the advantages of novel in design, simple structure can prevent effectively that public plug from nodding and the condition that blocks, has improved contact well nature and convenient to use.

Description

USB3.0 female socket connector

Technical Field

The utility model relates to a USB connector technical field especially relates to a USB3.0 female connector.

Background

The USB is an important component of the connector, and is widely applied to a mouse, a keyboard, a printer, a scanner, a camera, a charger, a flash disk, an MP3 player, a mobile phone, a digital camera, a mobile hard disk, an external optical drive/floppy drive, a USB network card, an ADSLModem, a Cable model, and the like, and is increasingly widely used. USB has experienced a constant evolution from USB 1.1 to USB 2.0 to USB 3.0; USB3.0 is the latest USB specification initiated by large companies such as intel, and has to be compatible with USB 2.0, and five terminals are added on the basis of the original specification to increase the data transmission speed. The existing USB3.0 interface has the problems that the male plug of the USB is difficult to tap and pull out after being inserted into the female seat due to the structural relationship of the iron shell, so that poor contact and damage are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a USB3.0 female connector to prior art not enough, this USB3.0 female connector modern design, simple structure can prevent effectively that public plug from nodding and the condition that blocks, have improved contact well nature and convenience in use.

In order to achieve the above purpose, the present invention is achieved by the following technical solutions.

The utility model provides a USB3.0 female seat connector, including the terminal, injection molding body and shell, the terminal is row form and arranges and install in injection molding body upper end, injection molding body suit is in the shell, shell both sides upper end is provided with and is circular-arc balanced bump, and balanced bump sets up in the central line upper end of shell side, balanced bump front end is provided with the side shell fragment, and the side shell fragment sets up in the upper right side of shell side, balanced bump rear end is provided with the side opening that is the rectangle form, and the side opening adopts the direct formula of stinging to set up in the left side below of shell side.

Wherein, injection molding body upper end is provided with the shielding groove.

Wherein, the upper end of the shell is provided with at least two positive spring pieces.

Wherein, the upper end of the shell is provided with at least one anti-shrapnel.

The utility model has the advantages that: a USB3.0 female seat connector, including terminal, injection molding body and shell, the terminal is row form and arranges and install in injection molding body upper end, injection molding body suit is in the shell, shell both sides upper end is provided with and is circular-arc balanced bump, and balanced bump sets up in the central line upper end of shell side, balanced bump front end is provided with the side shell fragment, and the side shell fragment sets up in the upper right side of shell side, balanced bump rear end is provided with the side opening that is the rectangle form, and the side opening adopts the direct formula of stinging to set up in the left side below of shell side. The utility model effectively prevents the USB male plug from nodding after the plug-in female seat by arranging the arc-shaped balance salient points at the upper ends of the two sides of the shell, thereby improving the contact well; the side elastic sheet is arranged at the upper right part of the side surface of the shell, namely the side elastic sheet is not in the center, so that the side elastic sheet is not easily clamped by the porous male plug, and the use convenience is improved; adopt the direct formula of stinging to set up in the left side below of shell side through the side opening, can prevent effectively that the foreign matter from taking place short circuit or foreign matter through this side opening and injection molding body, so the utility model has the advantages of novel in design, simple structure can prevent effectively that public plug from nodding and the condition that blocks, have improved contact well nature and convenience in use.

Drawings

The invention will be further described with reference to the drawings, but the embodiments in the drawings do not constitute any limitation of the invention.

Fig. 1 is a schematic structural diagram of the present invention.

In fig. 1, included are:

1-terminal 2-injection molding part body

21-shield groove 3-shell

31-balance salient point 32-side spring piece

33-side hole 34-positive spring piece

35-shrapnel.

Detailed Description

The present invention will be described with reference to specific embodiments.

As shown in fig. 1, a USB3.0 female connector, including terminal 1, injection molding body 2 and shell 3, terminal 1 is arranged in row and installs in injection molding body 2 upper end, injection molding body 2 suit is in shell 3, shell 3 both sides upper end is provided with and is circular-arc balanced bump 31, and balanced bump 31 sets up in the central line upper end of shell 3 side, balanced bump 31 front end is provided with side shell fragment 32, and side shell fragment 32 sets up in the upper right side of shell 3 side, balanced bump 31 rear end is provided with the side opening 33 that is the rectangle, and side opening 33 adopts direct puncture formula to set up in the lower left side of shell 3 side.

Further, the upper end of the injection molding body 2 is provided with a shielding groove 21.

Further, at least two positive spring pieces 34 are arranged at the upper end of the shell 3.

Further, at least one shrapnel 35 is arranged at the upper end of the shell 3.

To explain further, the utility model effectively prevents the USB male plug from nodding after being inserted into the female socket by arranging the arc-shaped balance salient points 31 at the upper ends of the two sides of the shell 3, thereby improving the contact well; the side elastic sheet 32 is arranged at the upper right part of the side surface of the shell 3, namely, the side elastic sheet 32 is not centered, so that the side elastic sheet is not easily clamped by a male plug with a hole, and the use convenience is improved; adopt direct puncture type to set up in the left side below of shell 3 side through side opening 33, can prevent effectively that the foreign matter from taking place the short circuit through this side opening 33 and injection molding body 2 or the foreign matter is difficult for falling into the finished product through this side opening 33, so the utility model has the advantages of novel in design, simple structure can prevent effectively that public plug from nodding and the condition of blocking, have improved contact well nature and convenience in use.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims (4)

1. The utility model provides a USB3.0 female connector which characterized in that: including terminal (1), injection molding body (2) and shell (3), terminal (1) are row form and arrange and install in injection molding body (2) upper end, injection molding body (2) suit is in shell (3), shell (3) both sides upper end is provided with and is circular-arc balanced bump (31), and balanced bump (31) set up in the central line upper end of shell (3) side, balanced bump (31) front end is provided with side shell fragment (32), and side shell fragment (32) set up in the upper right side of shell (3) side, balanced bump (31) rear end is provided with side opening (33) that are the rectangle form, and side opening (33) adopt direct puncture formula to set up in the left side below of shell (3) side.

2. The USB3.0 receptacle connector of claim 1, wherein: the upper end of the injection molding part body (2) is provided with a shielding groove (21).

3. The USB3.0 receptacle connector of claim 1, wherein: the upper end of the shell (3) is provided with at least two positive spring pieces (34).

4. The USB3.0 receptacle connector of claim 1, wherein: the upper end of the shell (3) is provided with at least one anti-shrapnel (35).

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