CN210200996U

CN210200996U - USB interface with independent terminal

Info

Publication number: CN210200996U
Application number: CN201921525723.8U
Authority: CN
Inventors: Haojie Lu; 卢豪杰; Kai Zhou; 周凯; Peihuang He; 何沛晃
Original assignee: KUNSHAN GUOJI ELECTRONICS CO Ltd
Current assignee: KUNSHAN GUOJI ELECTRONICS CO Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-03-27
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a USB interface with an independent terminal, which comprises an installation base body, a terminal group, an independent terminal and a plastic body, the mounting base body comprises a mounting cavity, the upper end of the mounting base body is integrally connected with an iron clamp shell, the bottom end face of the iron clamp shell is integrally connected with a side piece, the structure is simple, the structure is clear and understandable, nine terminals in the terminal group are correspondingly connected with terminal grooves in the plastic body, wherein the fixed inserted bar of the terminal group integrated connection is correspondingly connected with the fixed socket in the plastic body to realize the fixed connection of the terminal group and the plastic body, wherein the terminal in the terminal group and the independent terminal are designed into a 9+1 structure to ensure that the short terminal is prevented from falling, increase at the short terminal root and flee the material, increase the arm of force, the whole installation intracavity in the installation base member is connected after terminal group and this body coupling of plastic, and is more stable, and the mould is less also lower with lower costs.

Description

USB interface with independent terminal

Technical Field

The utility model relates to a USB interface technical field specifically is a USB interface with independent terminal.

Background

The universal serial bus is a serial bus standard for connecting a computer system and external equipment, is also a technical specification of an input/output interface, is widely applied to information communication products such as personal computers and mobile equipment, and is expanded to other related fields such as photographic equipment, digital televisions (set top boxes), game machines and the like. To current USB3.0 requirement 10PIN structure, the short terminal in traditional 10PIN structure causes the time-out of connecting easily, influences the connection effect to the structure is unstable, and the mould is complicated and manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a USB interface with independent terminal to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a USB interface with independent terminal, includes installation base member, terminal group, independent terminal and plastic body, the installation base member includes the installation cavity, installation base member upper end integration is connected with the iron strap shell, iron strap shell bottom end face integration is connected with the lateral plate, terminal group right-hand member integration is provided with the connector, connector bottom end face is connected with fixed inserted bar, plastic body left end is provided with a plurality of terminal grooves, terminal groove right-hand member integration is provided with the fixture block, be provided with a plurality of fixed sockets on the fixture block, side fixedly connected with side connecting block around the fixture block upper surface.

Preferably, the terminal group includes nine PIN terminals including eight long PIN terminals and one short terminal.

Preferably, the plurality of terminal grooves include a short terminal groove, and the short terminal is disposed in the short terminal groove.

Preferably, the tail end of the short terminal in the short terminal groove is provided with a material escaping device.

Preferably, the terminal group corresponds with a plurality of terminal grooves and is connected, and a plurality of fixed inserted bars correspond with a plurality of fixed sockets and are connected the setting, wholly stretch into the installation cavity and set up after terminal group and this body coupling of plastic, the side connecting block corresponds the laminating with the lateral plate and is connected.

Preferably, one end of the independent terminal is arranged in the short terminal groove in parallel with the short terminal, and the other end of the independent terminal is clamped with the clamping block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the structure is clear and understandable, nine terminals in the terminal group correspond with the terminal groove in the plastic body and connect, wherein the fixed inserted bar that the terminal group integration is connected corresponds with the fixed socket in the plastic body and is connected, realize the fixed connection of terminal group and plastic body, wherein the terminal in the terminal group is including independent terminal design for 9+1 structure, the assurance is avoided short terminal to fall down, increase at short terminal root and run away the material, increase the arm of force, whole the installation intracavity in the installation base member is connected behind terminal group and this body coupling of plastic, and is more stable, the mould is the cost still less also lower.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a USB interface with independent terminals;

FIG. 2 is a schematic view of a connection structure between a terminal set of a USB interface having an independent terminal and a plastic body;

fig. 3 is a schematic structural diagram of an independent terminal, a terminal set and a plastic body of a USB interface with an independent terminal.

In the figure: 1-installation cavity, 2-installation base body, 3-iron clamping shell, 4-independent terminal, 5-short terminal, 6-terminal groove, 7-short terminal groove, 8-clamping block, 9-fixing socket, 10-side connecting block, 11-plastic body, 12-fixing inserted rod, 13-connecting head, 14-terminal group, 15-side piece and 16-escaping material.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a USB interface with an independent terminal comprises an installation base body 2, a terminal group 14, an independent terminal 4 and a plastic body 11, wherein the installation base body 2 comprises an installation cavity 1, the upper end of the installation base body 2 is integrally connected with an iron card shell 3, the bottom end face of the iron card shell 3 is integrally connected with a side piece 15, the right end of the terminal group 14 is integrally provided with a connector 13, the bottom end face of the connector 13 is connected with a fixed inserted bar 12, the left end of the plastic body 11 is provided with a plurality of terminal grooves 6, the right end of the terminal grooves 6 is integrally provided with a fixture block 8, the fixture block 8 is provided with a plurality of fixed sockets 9, the front side and the rear side of the upper surface of the fixture block 8 are fixedly connected with side connecting blocks 10, the terminal group 14 comprises nine PIN terminals, the nine PIN terminals comprise eight long PIN terminals and a short terminal 5, the plurality of terminal grooves 6 comprise short terminal grooves 7, the, short terminal 5 tail ends are provided with and flee material 16 in short terminal groove 7, terminal group 14 corresponds with a plurality of terminal grooves 6 and is connected, and a plurality of fixed inserted bar 12 correspond with a plurality of fixed socket 9 and be connected the setting, whole the stretching into installation cavity 1 sets up after terminal group 14 and plastic body 11 are connected, side connecting block 10 corresponds the laminating with lateral plate 15 and is connected, independent terminal 4 one end sets up with short terminal 5 side by side in short terminal groove 7, the independent terminal 4 other end sets up with 8 joints of fixture block.

Nine terminals in the terminal group 14 correspond with terminal groove 6 in the plastic body 11 and are connected, wherein the fixed inserted bar 12 of 14 integration connections in terminal group corresponds with fixed socket 9 in the plastic body 11 and is connected, realize the fixed connection of terminal group and plastic body 11, wherein the terminal in the terminal group is 9+1 structure including the independent terminal design, guarantee to avoid short terminal to fall and prostrate, increase at 5 roots of short terminal and run away the material, increase the arm of force, wholly connect in installation cavity 1 of installation base member 2 after terminal group 14 and plastic body 11 are connected, and is more stable, the less cost of mould is also lower.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a USB interface with independent terminal, includes installation base member (2), terminal group (14), independent terminal (4) and plastic body (11), its characterized in that: installation base member (2) are including installation cavity (1), installation base member (2) upper end integration is connected with indisputable card shell (3), indisputable card shell (3) bottom face integration is connected with lateral piece (15), terminal group (14) right-hand member integration is provided with connector (13), connector (13) bottom face is connected with fixed inserted bar (12), plastic body (11) left end is provided with a plurality of terminal grooves (6), terminal groove (6) right-hand member integration is provided with fixture block (8), be provided with a plurality of fixed socket (9) on fixture block (8), side fixedly connected with side connecting block (10) around fixture block (8) upper surface.

2. A USB interface with independent terminals according to claim 1, wherein: the terminal group (14) includes nine PIN terminals including eight long PIN terminals and one short terminal (5).

3. A USB interface with independent terminals according to claim 2, wherein: the plurality of terminal grooves (6) comprise short terminal grooves (7), and the short terminals (5) are arranged in the short terminal grooves (7).

4. A USB interface with independent terminals according to claim 3, wherein: and the tail end of the short terminal (5) in the short terminal groove (7) is provided with a material escaping device (16).

5. The USB interface with independent terminal of claim 4, wherein: terminal group (14) correspond with a plurality of terminal grooves (6) and are connected, and a plurality of fixed inserted bar (12) correspond with a plurality of fixed socket (9) and are connected the setting, terminal group (14) and plastic body (11) are connected the back and are whole to stretch into the setting in installation cavity (1), side connecting block (10) correspond the laminating with lateral plate (15) and are connected.

6. The USB interface with the independent terminal according to claim 5, wherein: independent terminal (4) one end sets up with short terminal (5) side by side in short terminal groove (7), the independent terminal (4) other end sets up with fixture block (8) joint.