CN111106489A

CN111106489A - Plug-in terminals and data cables

Info

Publication number: CN111106489A
Application number: CN201811251755.3A
Authority: CN
Inventors: 许强东; 于立成
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2018-10-25
Filing date: 2018-10-25
Publication date: 2020-05-05

Abstract

The present disclosure relates to a plug terminal and a data line. The plug terminal may include an electrical connection body; the shell, the casing includes cavity, first casing and second casing, the second casing with first casing joint cooperation forms the cavity, the electricity is connected the main part and is inserted in the cavity, just partly salient in the electric connection main part the cavity is used for pegging graft with the opposite terminal.

Description

Plug terminal and data line

Technical Field

The present disclosure relates to the field of terminal technologies, and in particular, to a plug terminal and a data line.

Background

Currently, one or more functional interfaces, such as a charging interface, an earphone interface, or a transmission interface, are usually disposed on an electronic device, and each interface may be connected to an external data line and another electronic device, so as to complete data transmission or current transmission between the two electronic devices.

Disclosure of Invention

The present disclosure provides a socket terminal and a data line to solve the disadvantages of the related art.

According to a first aspect of the embodiments of the present disclosure, there is provided a jack terminal including:

an electrical connection body;

the shell, the casing includes cavity, first casing and second casing, the second casing with first casing joint cooperation forms the cavity, the electricity is connected the main part and is inserted in the cavity, just partly salient in the electric connection main part the cavity is used for pegging graft with the opposite terminal.

Optionally, the first housing includes a first clamping portion and a second clamping portion, and the second housing includes a third clamping portion and a fourth clamping portion;

wherein, first joint portion with third joint portion cooperation second joint portion with fourth joint portion cooperation, just first joint portion with the cooperation region of third joint portion with second joint portion with the cooperation region of fourth joint portion about the electric connection main part sets up relatively.

Optionally, the first housing includes a first main body and a first protrusion extending from an edge of the first main body, and at least one of the first clamping portion and the second clamping portion is located on the first protrusion.

Optionally, the second housing includes a second main body and a second protrusion extending from an edge of the second main body, and at least one of the third clamping portion and the fourth clamping portion is located on the second protrusion.

Optionally, the first clamping portion and the fourth clamping portion each include at least one clamping groove and/or at least one clamping protrusion.

Optionally, the housing forms the first housing and the second housing along a thickness direction of the plug terminal; or

The housing forms the first housing and the second housing along the plugging direction of the plug terminal.

Optionally, the plug terminal comprises a Type-c terminal.

Optionally, the first housing and the second housing are welded and fixed.

According to a second aspect of the embodiments of the present disclosure, there is provided a data line including the plug terminal according to any one of the embodiments.

Optionally, the data line comprises a Type-C data line.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

according to the above embodiment, this disclosure can be spacing the position of first casing and second casing through the joint cooperation between first casing and the second casing, avoids follow-up displacement taking place under the plastic impact, has improved the structural strength of casing, improves the finished product yield of plug terminal.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic structural view of a jack terminal according to an exemplary embodiment.

FIG. 2 is a mating schematic of a housing shown according to an exemplary embodiment.

Fig. 3 is a schematic structural diagram of a first housing according to an exemplary embodiment.

Fig. 4 is a schematic diagram illustrating a second housing according to an exemplary embodiment.

Fig. 5 is a schematic diagram illustrating a structure of a data line according to an exemplary embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.

Fig. 1 is a schematic view showing a structure of a jack terminal 100 according to an exemplary embodiment, and fig. 2 is a schematic view showing a fitting of a housing according to an exemplary embodiment. As shown in fig. 1 and fig. 2, the plug terminal 100 may include an electrical connection body 1 and a housing 2, the housing 2 may include a cavity 21, a first housing 22 and a second housing 23, the second housing 23 and the first housing 22 may be clamped to form the cavity 21 in a matching manner, the electrical connection body 1 may be inserted into the cavity 21, and a portion of the electrical connection body 1 protrudes out of the cavity 21 to be plugged with an opposite terminal, so that signal transmission between electronic devices may be achieved through matching between the plug terminal and the opposite terminal in the present application.

In the related art, the fixing may be performed by laser welding, but if the laser welding is not in place and is not found, the welding position is easily separated, resulting in displacement. And in this disclosure, through the joint cooperation between the first casing 22 and the second casing 23, the positions of the first casing 22 and the second casing 23 can be limited, thereby avoiding the subsequent displacement under the plastic impact, improving the structural strength of the casing 2 and improving the yield of the finished products of the plug terminals 100.

In this embodiment, after the first housing 22 and the second housing 23 are clamped, the first housing 22 and the second housing 23 may be fixedly connected by laser welding, so as to further enhance the structural strength of the housing 2 and avoid deviation during subsequent injection molding of plastic parts.

Still with fig. 2 showing, the first casing 22 may include a first clamping portion 221 and a second clamping portion 222, the second casing 23 may include a third clamping portion 231 and a fourth clamping portion 232, the first clamping portion 221 may be in clamping fit with the third clamping portion 231, the second clamping portion 222 may be in clamping fit with the fourth clamping portion 232, and a matching area of the first clamping portion 221 and the third clamping portion 231 and a matching area of the second clamping portion 222 and the fourth clamping portion 232 are disposed relatively to the electric connection body 1.

For example, as shown in fig. 2, if the housing 2 is divided into the first housing 22 and the second housing 23 along the thickness direction of the plug terminal 100, the mating region of the first clamping portion 221 and the third clamping portion 231 may be located on the upper side of the electrical connection body 1, and the mating region of the second clamping portion 222 and the fourth clamping portion 232 may be located on the lower side of the electrical connection body 1. Of course, in other embodiments, if the housing 2 is divided into the first housing 22 and the second housing 23 along the plugging direction of the plug terminal 100, the mating region of the first clamping portion 221 and the third clamping portion 231 may be located on the left side of the electrical connection body 1, and the mating region of the second clamping portion 222 and the fourth clamping portion 232 may be located on the right side of the electrical connection body 1.

It should be noted that: the upper side, lower side, left side and right side of the electrical connection body 1 may be described based on the plugging direction of the plug terminal 100 and the direction of sight of the user, and there is no limitation on the structure of the plug terminal 100 itself.

In an embodiment, the first clamping portion 221 and the fourth clamping portion 232 may each include at least one clamping groove, so that in order to realize the matching between the first casing 22 and the second casing 23, the third clamping portion 231 and the second clamping portion 222 may each include at least one clamping protrusion, and the clamping protrusions and the clamping grooves are correspondingly arranged one to one, so as to realize the clamping matching between the first casing 22 and the second casing 23.

For example, as shown in fig. 3 and 4, the first clamping portion 221 may include a first clamping groove 2211 and a second clamping groove 2212, and the third clamping portion 231 may include a first clamping protrusion 2311 and a second clamping protrusion 2312, where the first clamping protrusion 2311 is matched with the first clamping groove 2211, and the second clamping protrusion 2312 is matched with the second clamping groove 2212 to limit the installation of the first housing 22 and the second housing 23. The structures of the second clamping portion 222 and the fourth clamping portion 232 can refer to the first clamping portion 221 and the third clamping portion 231, which are not described herein again.

In another embodiment, the first clamping portion 221 and the fourth clamping portion 232 may include at least one clamping protrusion, the second clamping portion 222 and the third clamping portion 231 may include at least one clamping groove, and the clamping groove and the clamping protrusion are matched to limit the position. Specifically, reference may be made to the embodiments shown in fig. 3 and fig. 4, which are not repeated herein.

Of course, in other embodiments, the first clamping portion 221 and the fourth clamping portion 232 may include both clamping protrusions and clamping grooves; similarly, the second clamping portion 222 and the third clamping portion 231 also include a clamping protrusion and a clamping groove, which can be referred to the embodiments shown in fig. 3 and fig. 4 specifically, and are not described again.

In the above embodiments, the first housing 22 may include the first main body 233 and the first protrusion 224 formed extending from an edge of the first main body 233, and at least one of the first and second catching

portions

221 and 222 may be located on the first protrusion 224. For example, as shown in fig. 3, the second clamping portion 222 is located on the first protruding portion 224, and the first clamping portion 221 is a clamping protrusion, so when the first clamping portion 221 is matched with the clamping groove of the third clamping portion 231, the first protruding portion 224 covers the surface of the second housing 23, and the matching relationship between the first housing 22 and the second housing 23 can be further limited.

Similarly, the second housing 23 may include a second main body 233 and a second protrusion 234 formed extending from an edge of the second main body 233, and at least one of the third and fourth catching

portions

231 and 232 may be located on the second protrusion 234. For example, as shown in fig. 4, it may be assumed that the third catching portion 231 may be located on the second protruding portion 234 and the third catching portion 231 is a catching protrusion. Then, when the third clamping portion 231 is matched with the clamping groove of the second clamping portion 222, the second protruding portion 234 covers the surface of the first shell 22, and can further limit the matching relationship between the first shell 22 and the second shell 23.

It should be noted that: as shown in fig. 3 and 4, the number of the first protrusion 224 and the second protrusion 234 may be one, and when the second clamping portion 221 includes a plurality of clamping protrusions, or a plurality of clamping grooves, or the total number of the clamping protrusions and the clamping grooves exceeds two, at least one of the clamping protrusions or the clamping grooves may be located on the first protrusion 224; similarly, when the third engaging portion 231 includes a plurality of engaging protrusions, or a plurality of engaging grooves, or the total number of engaging protrusions and engaging grooves is more than two, at least one of the engaging protrusions or engaging grooves may be located on the second protrusion 234, which is not limited by the present disclosure. Alternatively, in some other embodiments, the number of the first protruding portion 224 and the second protruding portion 234 may be multiple, and at least one clamping groove, or at least one clamping protrusion, or at least one clamping groove and at least one clamping protrusion may be provided on each of the first protruding portion 224 and the second protruding portion 234, which is not limited by the disclosure.

Based on the technical solution of this disclosure, the inserting terminal 100 may include a Type-c terminal or a USB terminal, which is not limited by this disclosure. The data line can be used as a male end of a data line and used for plugging a female end of electronic equipment, so that data transmission or current transmission among a plurality of pieces of electronic equipment is realized.

Further, as shown in fig. 5, the present disclosure also provides a data line 200, where the data line 200 may include the plug terminal according to any one of the embodiments of fig. 1 to 4. The data line 200 may include a Type-c data line, and at this time, the data line 200 may include a Type-c terminal. Of course, it should be noted that, in order to improve the diversity and the versatility of the data line 200, the data line 200 may further include a USB terminal along with the Type-c terminal, and similarly, the number of the Type-c terminal and the USB terminal may be one or more, which is not limited in this disclosure.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A plug-in terminal, characterized in that, comprising:

electrical connection body;

a casing, the casing includes a cavity, a first casing and a second casing, the second casing and the first casing are snap-fitted to form the cavity, and the electrical connection body is inserted into the Inside the cavity, and a part of the electrical connection body protrudes out of the cavity for plugging with the opposite terminal.

2 . The plug terminal according to claim 1 , wherein the first housing comprises a first clamping part and a second clamping part, and the second housing comprises a third clamping part and a first clamping part. 3 . Four clamping parts;

Wherein, the first engaging portion cooperates with the third engaging portion, the second engaging portion cooperates with the fourth engaging portion, and the first engaging portion cooperates with the third engaging portion The mating region of the connecting portion and the mating regions of the second clipping portion and the fourth clipping portion are disposed opposite to the electrical connection body.

3 . The plug terminal according to claim 2 , wherein the first housing comprises a first body and a first protrusion extending from an edge of the first body, and the first snap-fit At least one of the portion and the second snap portion is located on the first protruding portion.

4 . The plug terminal according to claim 2 , wherein the second housing comprises a second body and a second protrusion extending from an edge of the second body, and the third snap-fit At least one of the fourth engaging portion and the fourth engaging portion is located on the second protruding portion.

5 . The plug terminal according to claim 2 , wherein the first engaging portion and the fourth engaging portion each comprise at least one engaging groove and/or at least one engaging protrusion. 6 .

6. The plug terminal according to claim 2, wherein the casing forms the first casing and the second casing along a thickness direction of the plug terminal; or

The housing forms the first housing and the second housing along the insertion direction of the plug-in terminal.

7 . The plug terminal according to claim 1 , wherein the plug terminal comprises a Type-c terminal. 8 .

8 . The plug terminal according to claim 1 , wherein the first casing and the second casing are welded and fixed. 9 .

9. A data line, characterized by comprising the plug-in terminal according to any one of claims 1-8.

10. The data line of claim 9, wherein the data line comprises a Type-C data line.