CN215933906U

CN215933906U - USB plug connector and USB connector assembly

Info

Publication number: CN215933906U
Application number: CN202120666372.3U
Authority: CN
Inventors: 吴清华
Original assignee: Shenzhen Yishunda Hardware & Electronics Co ltd
Current assignee: Shenzhen Yishunda Hardware & Electronics Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-03-01
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a USB plug connector and a USB connector assembly, comprising a connector main body; the connector body comprises a first shell, a second shell, a chip and a data line; the chip is arranged in the first shell; one side of the first shell is provided with a data line; the data line is connected with the chip; the second shell is arranged between the first shell and the chip; two sides of one end of the second shell are oppositely provided with first through grooves; two sides of one end of the first shell meet and are provided with elastic limiting devices; the elastic limiting devices are all arranged in the first through grooves; according to the utility model, the elastic limiting device is arranged in the first shell, the first through groove is formed in the second shell, the second shell is arranged in the first shell and is locked and fixed through the elastic limiting device and the first through groove, the first sliding block and the second sliding block are arranged in the first shell, and the elastic limiting device is extruded by linking the first sliding block by pressing the second sliding block, so that the second shell is rapidly disassembled, and the damaged golden finger can be conveniently repaired.

Description

USB plug connector and USB connector assembly

Technical Field

The utility model relates to a USB, in particular to a USB plug connector and a USB connector assembly.

Background

At present, most USB connector shells are of an integrated structure, and when a USB connector has a problem and needs to be maintained, the integrated structure is difficult to judge whether the interior of the USB connector is damaged or not, so that inconvenience is brought to people; meanwhile, after the USB plug is inserted into the USB connector, the situation that the gold finger in the USB plug is damaged or falls off due to human misoperation and other reasons occurs, which may affect the USB transmission data, and may even damage the data storage component of the electronic product.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a USB plug connector and a USB connector assembly.

The USB plug connector and the USB connector component are realized by the following technical scheme: comprises a connector body; the connector body comprises a first shell, a second shell, a chip and a data line;

the chip is arranged in the first shell; one side of the first shell is provided with a data line; the data line is connected with the chip; the second shell is arranged between the first shell and the chip; two sides of one end of the second shell are oppositely provided with first through grooves; two sides of one end of the first shell meet and are provided with elastic limiting devices; elastic limiting devices are arranged in the first through grooves.

As a preferred technical scheme, the elastic limiting device comprises a limiting block and an elastic element; the limiting block is arranged on one side of the elastic element.

As a preferred technical scheme, a female terminal is arranged on one side of the chip; more than one golden finger is embedded on the upper surface of the female terminal; the golden finger is connected with the chip.

As a preferred technical scheme, two sides in the first shell are correspondingly provided with limit grooves; a first sliding block and a second sliding block are respectively arranged in the limiting groove; one side of the first sliding block is provided with an inclined plane A; one side of the second sliding block is provided with an inclined plane B; the inclined plane A and the inclined plane B are mutually attached;

the first sliding block is opposite to the position of the limiting block; one end of the second shell is provided with more than one second sliding block avoiding groove; more than one through hole is formed in the outer surface of the first shell; the second sliding block passes through the second sliding block avoiding groove and is fixed in the through hole.

Preferably, the area of the inclined plane A is smaller than that of the inclined plane B.

The utility model has the beneficial effects that: install elasticity stop device in first shell to set up first logical groove on the second shell, the second shell is installed in first shell, and it is fixed to lead to groove locking through elasticity stop device and first, and install first slider and second slider in first shell, through pressing the second slider, the first slider extrusion elasticity stop device of linkage realizes the quick dismantlement of second shell, is convenient for just restoreing the golden finger that damages.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a first schematic view of a USB plug connector and a USB connector assembly according to the present invention;

FIG. 2 is a second schematic view of a USB plug connector and a USB connector assembly according to the present invention;

FIG. 3 is a first schematic view of a second housing;

FIG. 4 is a second schematic view of a second housing;

FIG. 5 is a first cross-sectional view of the first housing and the second housing after they are assembled;

FIG. 6 is a second cross-sectional view of the first housing and the second housing after they are assembled;

FIG. 7 is a second cross-sectional view of the first slider.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-7, a USB plug connector and a USB connector assembly according to the present invention includes a connector body; the connector body comprises a first shell 1, a second shell 2, a chip 3 and a data line 4;

the chip 3 is mounted in the first housing 1; a data line 4 is arranged on one side of the first shell 1; the data line 4 is connected with the chip 3; the second shell 2 is arranged between the first shell 1 and the chip 3; two sides of one end of the second shell 2 are oppositely provided with first through grooves 5; two sides of one end of the first shell 1 meet and are provided with elastic limiting devices; elastic limiting devices are arranged in the first through grooves 5.

In this embodiment, the elastic limiting device includes a limiting block 15 and an elastic element 16; the stopper 15 is mounted on the side of the elastic member 16.

In this embodiment, a female terminal 6 is provided on one side of the chip 3; more than one golden finger 7 is embedded on the upper surface of the female terminal 6; the gold fingers 7 are connected to the chip 3.

In this embodiment, the two sides in the first housing 1 are correspondingly provided with the limiting grooves 8; a first slide block 9 and a second slide block 10 are respectively arranged in the limiting groove 8; one side of the first sliding block 9 is provided with an inclined surface A11; one side of the second slider 10 is provided with an inclined plane B12; the inclined plane A11 and the inclined plane B12 are mutually attached;

the first sliding block 9 is opposite to the limiting block 15; one end of the second shell 2 is provided with more than one second sliding block avoiding groove 13; the outer surface of the first shell 1 is provided with more than one through hole 14; the second slider 10 passes through the second slider clearance groove 13 and is fixed in the through hole 14.

In this embodiment, the area of the slope a11 is smaller than the area of the slope B12.

The working process is as follows:

when the device is installed, the second shell is installed in the first shell and is locked and fixed with the first through groove through the elastic limiting device; when the gold finger fixing device is detached, the second sliding block is pressed to be linked with the first sliding block to extrude the elastic limiting device, so that the second shell is rapidly detached, and the damaged gold finger can be conveniently repaired.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a USB plug connector and USB connector component which characterized in that: comprises a connector body; the connector body comprises a first shell (1), a second shell (2), a chip (3) and a data line (4);

the chip (3) is arranged in the first shell (1); a data line (4) is arranged on one side of the first shell (1); the data line (4) is connected with the chip (3); the second shell (2) is arranged between the first shell (1) and the chip (3); two sides of one end of the second shell (2) are oppositely provided with first through grooves (5); two sides of one end of the first shell (1) meet and are provided with elastic limiting devices; the elastic limiting devices are all installed in the first through groove (5).

2. The USB plug connector and USB connector assembly of claim 1, wherein: the elastic limiting device comprises a limiting block (15) and an elastic element (16); the limiting block (15) is arranged on one side of the elastic element (16).

3. The USB plug connector and USB connector assembly of claim 1, wherein: a female terminal (6) is arranged on one side of the chip (3); more than one golden finger (7) is embedded on the upper surface of the female terminal (6); the golden finger (7) is connected with the chip (3).

4. The USB plug connector and USB connector assembly of claim 1, wherein: limiting grooves (8) are correspondingly arranged on two sides in the first shell (1); a first sliding block (9) and a second sliding block (10) are respectively arranged in the limiting groove (8); one side of the first sliding block (9) is provided with an inclined surface A (11); one side of the second sliding block (10) is provided with an inclined plane B (12); the inclined plane A (11) and the inclined plane B (12) are mutually attached;

the first sliding block (9) is opposite to the limiting block (15); one end of the second shell (2) is provided with more than one second sliding block avoiding groove (13); more than one through hole (14) is formed in the outer surface of the first shell (1); the second sliding block (10) penetrates through the second sliding block avoiding groove (13) and is fixed in the through hole (14).

5. The USB plug connector and USB connector assembly of claim 4, wherein: the area of the inclined plane A (11) is smaller than that of the inclined plane B (12).