CN215579204U

CN215579204U - USB3.0 connector with novel structure

Info

Publication number: CN215579204U
Application number: CN202122109442.8U
Authority: CN
Inventors: 王银
Original assignee: Dongguan Shengmao Electronic Technology Co ltd
Current assignee: Dongguan Shengmao Electronic Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-18
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to the technical field of USB connectors, and discloses a USB3.0 connector with a novel structure, which comprises: the shell is of a hollow structure, positioning grooves and positioning bulges are arranged on the left side wall and the right side wall of the shell, a bent plate bent at 90 degrees is arranged at the rear end of the shell, and lugs for buckling the positioning bulges are arranged on the two sides of the bent plate; the left side and the right side of the female seat assembly are provided with positioning blocks matched with the positioning grooves, and when the female seat assembly is arranged in the shell, the positioning blocks are arranged in the positioning grooves. Provides a USB3.0 connector with more stable structure and tight combination.

Description

USB3.0 connector with novel structure

Technical Field

The utility model relates to the technical field of USB connectors, in particular to a USB3.0 connector with a novel structure.

Background

The USB3.0 connector is commonly used for being connected with a USB data line to transmit data and has the advantage of high transmission speed. In the production process of the existing USB3.0 connector, the connecting structure between the shell and the female seat assembly is not provided with a structural matching structure, so that the shell and the female seat assembly are not tightly connected, and the problem of looseness exists.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to provide a solution to the above-mentioned problems in the prior art.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

a USB3.0 connector of a novel structure comprising: the shell is of a hollow structure, positioning grooves and positioning bulges are arranged on the left side wall and the right side wall of the shell, a bent plate bent by 90 degrees is arranged at the rear end of the shell, and lugs for buckling the positioning bulges are arranged on the two sides of the bent plate; the left side and the right side of the female seat assembly are provided with positioning blocks matched with the positioning grooves, and when the female seat assembly is arranged in the shell, the positioning blocks are arranged in the positioning grooves.

Further, female seat subassembly is in including insulating main part and setting 9pin terminal group, insulating main part is the L type, be equipped with the sawtooth installation section in the insulating main part, 9pin terminal group includes 4pin terminals and 5pin terminals, 4pin terminals with pin after 5pin terminals are connected arranges in sawtooth installation section position.

Further, the 4pin terminal is bent downwards.

Furthermore, the shell is provided with more than one opening along the surface of the side wall of the shell, a movable elastic sheet is arranged at the opening position, one end of the elastic sheet is integrated with the shell, and the other end of the elastic sheet moves at the opening position.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the positioning block is arranged on the female seat assembly, the positioning groove and the bent plate are arranged on the shell, when the female seat assembly is matched with the shell, the positioning block is arranged in the positioning groove to form structural matching and position limitation, and then the bent plate 90 is bent and buckled on the shell to form a tight matching relation, so that the structure is more stable.

Further, through the unified setting in the sawtooth installation section position department of insulating main part with the pin position of 9pin terminal group, subsequent welding operation of can being convenient for, adjacent pin welding is difficult for bonding.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic structural view of another aspect of the present invention.

Fig. 3 is a schematic diagram of a partial explosion structure of the present invention.

Fig. 4 is an exploded view of the female housing assembly.

Fig. 5 is a schematic diagram of the structure of the 9pin terminal group.

Reference numerals: 1. a housing; 2. a female socket assembly; 3. positioning a groove; 4. positioning the projection; 5. bending a plate; 6. a lug; 7. positioning blocks; 8. an insulating body; 9.9pin terminal group; 10. a saw tooth mounting section; 11.4pin terminals; a 12.5pin terminal; 13. a pin; 14. an opening; 15. an elastic sheet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1 to 5, the USB3.0 connector with a novel structure for implementing the present invention includes: the USB data cable comprises a shell 1 and a female seat assembly 2 arranged in the shell 1, wherein the female seat assembly 2 is used for connecting a USB data cable and carrying out data transmission through terminal contact, the shell 1 is of a hollow structure, positioning grooves 3 and positioning bulges 4 are arranged on the left side wall and the right side wall of the shell 1, the positioning grooves 3 are notches with certain lengths, the positioning bulges 4 are of a bulge structure with one high end and one low end, a bent plate 5 bent at 90 degrees is arranged at the rear end of the shell 1, the bent plate 5 and the shell 1 are of an integral structure, lugs 6 used for buckling the positioning bulges 4 are arranged on two sides of the bent plate 5, and through holes are formed in the lugs 6 so that the lugs 6 can be conveniently matched with the positioning bulges 4; the left side and the right side of the female seat component 2 are provided with positioning blocks 7 matched with the positioning grooves 3, the shape and the contour of each positioning block 7 are consistent with the contour of each positioning groove 3, the peripheral contour of each positioning block 7 is in contact with each positioning groove 3 during matching, and the positioning blocks 7 are arranged in the positioning grooves 3 when the female seat component 2 is arranged in the shell 1.

It specifically is, and 3 positions department of constant head tank of casing 1 are arranged in through gliding mode to female seat subassembly 2's locating piece 7, and then 90 degrees buckles are carried out to bent plate 5, and simultaneously, lug 6 and the protruding 4 looks lock of location on the bent plate 5 are fixed to, form more inseparable cooperation with female seat subassembly 2 and casing 1, difficult emergence is not hard up.

As shown in fig. 2-5, female seat subassembly 2 includes insulating main part 8 and sets up 9pin terminal group 9, insulating main part 8 is the L type, be equipped with sawtooth installation section 10 on the insulating main part 8, 9pin terminal group 9 includes 4pin terminal 11 and 5pin terminal 12, 4pin terminal 11 with pin 13 after 5pin terminal 12 is connected arranges in sawtooth installation section 10 position.

Considering that the related USB3.0 connector is used with a set of 4pin terminals and a set of 5pin terminals, the pins of the 4pin terminals and the pins of the 5pin terminals are divided into two parts for welding, which is not easy to operate. In contrast, in the utility model, the 4pin terminal 11 and the 5pin terminal 12 are connected to form the 9pin terminal group 9, then the pins 13 of the 9pin terminal group are uniformly arranged at the position of the sawtooth installation section 10 arranged at the lower part of the insulating main body 8, the sawtooth installation section 10 is a continuous sawtooth line on the cross section area, the pins 13 are arranged at the top end of the sawtooth installation section 10, the subsequent welding operation of the pins 13 is convenient, and the adjacent pins 13 are not easy to contact.

Specifically, the 4pin terminal 11 is bent downward.

Referring to fig. 1, the casing 1 is provided with more than one opening 14 along the surface of the side wall thereof, a movable elastic sheet 15 is arranged at the position of the opening 14, one end of the elastic sheet 15 is integrated with the casing 1, and the other end of the elastic sheet 15 moves at the position of the opening 14. In order to ensure that the USB data line is not easy to fall off from the USB connector when the USB data line is connected with the USB connector, in specific implementation, the four peripheral surfaces of the shell 1 are respectively provided with the openings 14, the positions of the openings 14 are provided with the elastic sheets 15, the front ends of the elastic sheets 15 are bent towards the inside of the shell 1 in a normal state, and after the USB data line is inserted, the elastic sheets 15 are tightly pressed under the action force of the elastic sheets 15, so that the USB data line is not easy to fall off.

The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims

1. A USB3.0 connector with a novel structure is characterized by comprising: the shell is of a hollow structure, positioning grooves and positioning bulges are arranged on the left side wall and the right side wall of the shell, a bent plate bent by 90 degrees is arranged at the rear end of the shell, and lugs for buckling the positioning bulges are arranged on the two sides of the bent plate; the left side and the right side of the female seat assembly are provided with positioning blocks matched with the positioning grooves, and when the female seat assembly is arranged in the shell, the positioning blocks are arranged in the positioning grooves.

2. The USB3.0 connector of new structure as claimed in claim 1, wherein: female seat subassembly is including insulating main part and set up at 9pin terminal group, insulating main part is the L type, be equipped with sawtooth installation section in the insulating main part, 9pin terminal group is including 4pin terminals and 5pin terminals, 4pin terminals with pin after 5pin terminals are connected arranges in sawtooth installation section position.

3. The USB3.0 connector of new structure as claimed in claim 2, wherein: the 4pin terminal is bent downwards.

4. The USB3.0 connector of new structure as claimed in claim 1, wherein: the shell is provided with more than one opening along the surface of the side wall of the shell, a movable elastic sheet is arranged at the opening position, one end of the elastic sheet is integrated with the shell, and the other end of the elastic sheet moves at the opening position.