CN108418037A - USB female seat tongue module, USB female seat tongue and USB female seat - Google Patents

Abstract

The present disclosure relates to a USB mother seat tongue module, a USB mother seat tongue and a USB mother seat. The USB mother seat tongue module includes a base and an extension extending outward from the base. The surface of the extension is provided with at least one A set of conductive terminal openings, the distance between the conductive terminal openings and the base is greater than or equal to the terminal base distance threshold, the conductive terminal openings are used to expose the conductive terminals to the surface of the extension part. This technical solution can prevent pollutants from accumulating at the opening of the conductive terminal when the USB male head pushes the pollutants to the base, thereby ensuring that neither the tongue module of the USB socket nor the conductive terminals will be damaged, and the user experience is improved. .

Description

USB female seat tongue module, USB female seat tongue and USB female seat

technical field

The present disclosure relates to the technical field of USB, in particular to a USB socket tongue module, a USB socket tongue and a USB socket.

Background technique

Universal Serial Bus (USB) is an external bus standard used to regulate the connection and communication between computers and external devices. The USB female seat is usually composed of at least one set of conductive terminals, the USB female seat tongue and the USB female seat shell, wherein the USB female seat tongue is composed of the USB female seat tongue module and the conductive wire provided in the USB female seat tongue module. It consists of terminals, and the tongue of the USB female seat is arranged in the shell of the USB female seat.

Contents of the invention

In order to overcome the problems existing in the related technologies, the embodiments of the present disclosure provide a USB receptacle tongue module, a USB receptacle tongue and a USB receptacle. The technical scheme is as follows:

According to the first aspect of the embodiments of the present disclosure, there is provided a USB socket tongue module, the USB socket tongue module includes a base and an extension extending outward from the base, the surface of the extension is provided with at least one A set of conductive terminal openings, the distance between the conductive terminal openings and the base is greater than or equal to the terminal base distance threshold, the conductive terminal openings are used to expose the conductive terminals to the surface of the extension.

In the technical solution provided by the embodiments of the present disclosure, a USB female tongue module is provided, wherein the USB female tongue module includes a base and an extension extending outward from the base, and the surface of the extension is provided with at least A set of conductive terminal openings, the distance between the conductive terminal openings and the base is greater than or equal to the terminal base distance threshold, the conductive terminal openings are used to expose the conductive terminals to the surface of the extension, due to the greater distance between the conductive terminal openings and the base Therefore, even if the USB male head pushes the pollutants to the base, the pollutants will not accumulate at the opening of the conductive terminal, ensuring that neither the tongue module of the USB female seat nor the conductive terminal will be damaged, thereby improving the user experience.

In one embodiment, the distance between the conductive terminal opening and the top end of the extension is greater than or equal to a terminal edge distance threshold.

In one embodiment, the USB socket tongue module is composed of a first sub-module and a second sub-module, the first sub-module includes a first sub-base and a first sub-extension, and the first sub-extension The surface of the part is provided with a first group of conductive terminal openings, the second sub-module includes a second sub-base and a second sub-extension, the surface of the second sub-extension is provided with a second group of conductive terminal openings, the first sub-base The seat and the second sub-base form the base, and the first sub-extension part and the second sub-extension part form the extension part.

In one embodiment, the female seat tongue module further includes a metal spacer, and the metal spacer is disposed between the first sub-module and the second sub-module.

According to the second aspect of the embodiments of the present disclosure, there is provided a USB female seat tongue, including any USB female seat tongue module in the first aspect of the embodiments of the present disclosure and at least one set of conductive terminals, the conductive terminals The conductive terminal opening of the USB female tongue module is exposed to the surface of the extension part of the USB female tongue module.

According to the third aspect of the embodiment of the present disclosure, there is provided a USB female seat, including the USB female seat tongue and the USB female seat shell of the second aspect of the embodiment of the present disclosure, the USB female seat shell and the USB female seat tongue The base of the middle USB female seat tongue module is attached to fix the USB female seat tongue.

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 present disclosure.

Description of drawings

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

Fig. 1a is a cross-sectional view of a USB socket according to an exemplary embodiment;

Fig. 1b is a schematic structural diagram of a USB socket according to an exemplary embodiment;

Fig. 2a is a cross-sectional view of a USB receptacle tongue module according to an exemplary embodiment;

Fig. 2b is a schematic structural diagram of a USB receptacle tongue module according to an exemplary embodiment;

Fig. 2c is a cross-sectional view of a USB receptacle tongue module according to an exemplary embodiment;

Fig. 2d is a cross-sectional view of a USB receptacle tongue module according to an exemplary embodiment;

Fig. 2e is a schematic structural diagram of a first sub-module shown according to an exemplary embodiment;

Fig. 2f is a schematic structural diagram of a second sub-module shown according to an exemplary embodiment;

Fig. 2g is a cross-sectional view of a USB socket tongue module according to an exemplary embodiment;

Fig. 2h is a schematic structural diagram of a metal spacer according to an exemplary embodiment;

Fig. 3 is a cross-sectional view of a USB receptacle tongue according to an exemplary embodiment;

Fig. 4 is a cross-sectional view of a tongue of a USB receptacle according to an exemplary embodiment.

Detailed ways

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, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

With the rapid development of science and technology and the continuous improvement of people's living standards, in recent years, electronic equipment has higher and higher requirements for communication speed. The Universal Serial Bus (USB) is an external bus standard used to regulate the connection and communication between electronic devices and external devices. When the electronic device is provided with a USB female seat and the external device is provided with a USB male head, the USB male head can be inserted into the USB female seat, so that the electronic device can communicate with the external device through the interconnected USB male head and the USB female seat. .

In the related art, the USB female seat is usually composed of at least one set of conductive terminals, the USB female seat tongue and the USB female seat shell. Fig. 1a is a cross-sectional view of a USB female seat according to an exemplary embodiment, and Fig. 1b is A schematic structural diagram of a USB socket according to an exemplary embodiment. 1a and 1b, the USB female tongue 100 is composed of a USB female tongue module 101 and a conductive terminal 102. The opening 1011 is exposed on the surface of the USB receptacle tongue module 101 .

When the USB male plug is inserted into the USB female socket, some pollutants may be carried on the top of the USB male socket. The pollutants that enter, because the pollutants absorb water in the hot and humid environment to form a conductive solution, and electrochemical corrosion reaction occurs under the action of the electric field, the conductive terminals are damaged, and the pollutants will also make the resistance of the conductive terminals significantly Increase, because the conductive terminal will generate a lot of heat when charging after the resistance increases, thereby increasing the temperature of the insulating material. When the temperature rises too much, the USB socket will be burned, which will damage the user experience.

In order to solve the above problems, in the technical solution provided by the embodiments of the present disclosure, a USB female seat tongue module is provided, wherein the USB female seat tongue module includes a base and an extension extending outward from the base, and the extension At least one set of conductive terminal openings is provided on the surface of the conductive terminal opening. The distance between the conductive terminal opening and the base is greater than or equal to the terminal base distance threshold. The conductive terminal opening is used to expose the conductive terminal to the surface of the extension. Since the conductive terminal opening and the base Therefore, even if the USB male head pushes the pollutants to the base, the pollutants will not accumulate at the opening of the conductive terminals, ensuring that neither the tongue module of the USB socket nor the conductive terminals will be damaged, thereby improving the user experience

An embodiment of the present disclosure provides a USB female seat tongue module, Fig. 2a is a cross-sectional view of a USB female seat tongue module according to an exemplary embodiment, and Fig. 2b is a cross-sectional view according to an exemplary embodiment A schematic structural diagram of a USB female seat tongue module, as shown in Figure 2a and Figure 2b, the USB female seat tongue module 200 includes a base 201 and an extension 202 extending outward from the base 201, the extension The surface of 202 is provided with at least one set of conductive terminal openings 203, the distance 204 between the conductive terminal openings 203 and the base 201 is greater than or equal to the terminal base distance threshold, the conductive terminal openings 203 are used to expose the conductive terminals to the surface of the extension 202.

Exemplarily, a group of conductive terminal openings may include one or more conductive terminal openings, for example, a USB female seat tongue module includes two sets of conductive terminal openings, and the front and back sides of the USB female seat tongue module are divided into A group of conductive terminal openings is provided, and each group of conductive terminal openings includes 12 conductive terminal openings. The USB receptacle tongue module can be injection molded.

In the technical solution provided by the embodiments of the present disclosure, a USB female tongue module is provided, wherein the USB female tongue module includes a base and an extension extending outward from the base, and the surface of the extension is provided with at least A set of conductive terminal openings, the distance between the conductive terminal openings and the base is greater than or equal to the terminal base distance threshold, the conductive terminal openings are used to expose the conductive terminals to the surface of the extension, due to the greater distance between the conductive terminal openings and the base , so even if the USB male head pushes the pollutants to the base, the pollutants will not accumulate at the opening of the conductive terminal, ensuring that neither the tongue module of the USB female seat nor the conductive terminal will be damaged, thereby improving the user experience

In one embodiment, FIG. 2c is a cross-sectional view of a tongue module of a USB socket according to an exemplary embodiment. As shown in FIG. 2c, the distance between the conductive terminal opening 203 and the top end of the extension part 202 205 is greater than or equal to the terminal edge distance threshold.

By making the distance between the opening of the conductive terminal and the top of the extension part greater than or equal to the terminal edge distance threshold, the probability of contact between the conductive terminal in the tongue of the USB female seat and the foreign object outside the USB female seat can be reduced, and the short circuit between the conductive terminals can be avoided. This results in damage to the tongue module and conductive terminals of the USB socket.

In one embodiment, Fig. 2d is a cross-sectional view of a USB socket tongue module shown according to an exemplary embodiment, and Fig. 2e is a schematic diagram of a first sub-module shown according to an exemplary embodiment Figure 2f is a schematic structural diagram of a second sub-module shown according to an exemplary embodiment, as shown in Figure 2d, Figure 2e and Figure 2f, the USB socket tongue module 200 consists of the second A sub-module 210 is formed opposite to a second sub-module 220. The first sub-module 210 includes a first sub-base 211 and a first sub-extension 212. The surface of the first sub-extension 212 is provided with a first conductive terminal. The opening group 213, the second sub-module 220 includes a second sub-base 221 and a second sub-extension 222, the surface of the second sub-extension 222 is provided with a second conductive terminal opening group 223, the first sub-base 211 and The second sub-base 221 forms a base, and the first sub-extending portion 212 and the second sub-extending portion 222 form an extending portion.

In one embodiment, Fig. 2g is a cross-sectional view of a USB socket tongue module according to an exemplary embodiment, and Fig. 2h is a schematic structure of a metal spacer according to an exemplary embodiment As shown in FIG. 2g and FIG. 2h , the female tongue module 200 further includes a metal spacer 230 , and the metal spacer 230 is disposed between the first sub-module 210 and the second sub-module 220 .

According to the second aspect of the embodiments of the present disclosure, a USB female tongue is provided. FIG. 3 is a cross-sectional view of a USB female tongue according to an exemplary embodiment. As shown in FIG. 3 , the USB female The seat tongue 300 includes the USB female seat tongue module 301 shown in FIG. 2g and FIG. The surface of the extension part of the seat tongue module 301 .

In the technical solution provided by the embodiments of the present disclosure, a USB female seat tongue is provided, the USB female seat tongue includes a USB female seat tongue module and at least one set of conductive terminals, and the conductive terminals connect from the USB female seat tongue to The conductive terminal opening of the module is exposed to the surface of the extension part of the USB female seat tongue module. Since the USB female seat tongue module includes a base and an extension extending outward from the base, the surface of the extension is provided with at least A set of conductive terminal openings, the distance between the conductive terminal openings and the base is greater than or equal to the terminal base distance threshold, the conductive terminal openings are used to expose the conductive terminals to the surface of the extension, due to the greater distance between the conductive terminal openings and the base Therefore, even if the USB male head pushes the pollutants to the base, the pollutants will not accumulate at the opening of the conductive terminal, ensuring that neither the tongue module of the USB female seat nor the conductive terminal will be damaged, thereby improving the user experience.

According to a third aspect of an embodiment of the present disclosure, a USB female seat is provided. FIG. 4 is a cross-sectional view of a tongue of a USB female seat according to an exemplary embodiment. As shown in FIG. 4 , a USB female seat 400 Including the USB female seat tongue 401 and the USB female seat shell 402 shown in FIG. Seat tongue 401.

In the technical solution provided by the embodiments of the present disclosure, a USB female seat is provided, the USB female seat sheet includes a USB female seat tongue and a USB female seat shell, and the USB female seat in the USB female seat shell and the USB female seat tongue The base of the tongue module is attached to fix the USB female seat tongue, because the USB female seat tongue module of the USB female seat tongue includes a base and an extension extending outward from the base, and the surface of the extension is There is at least one set of conductive terminal openings, the distance between the conductive terminal openings and the base is greater than or equal to the terminal base distance threshold, the conductive terminal openings are used to expose the conductive terminals to the surface of the extension, due to the distance between the conductive terminal openings and the base The distance is long, so even if the USB male pushes the contaminants to the base, the contaminants will not accumulate at the opening of the conductive terminals, ensuring that neither the USB female tongue module nor the conductive terminals will be damaged, thereby improving the user experience .

Other embodiments of the disclosure will be readily 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 modification, use or adaptation of the present disclosure, and these modifications, uses or adaptations follow the general principles of the present disclosure and include common knowledge or conventional technical means in the technical field not disclosed in the present disclosure . The specification and examples are to be considered exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It should be understood that the present disclosure is not limited to the precise constructions which have been described above and shown in the drawings, and 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 (6)

1. A USB female seat tongue module, characterized in that, the USB female seat tongue module includes a base and an extension extending outward from the base, the surface of the extension is provided with at least one set of A conductive terminal opening, the distance between the conductive terminal opening and the base is greater than or equal to a terminal base distance threshold, and the conductive terminal opening is used to expose the conductive terminal on the surface of the extension part. 2 . The USB socket tongue module according to claim 1 , wherein the distance between the opening of the conductive terminal and the top end of the extension part is greater than or equal to a terminal edge distance threshold. 3 . 3. The USB female seat tongue module according to claim 1, wherein the USB female seat tongue module is composed of a first sub-module and a second sub-module opposite to each other, and the first sub-module The module includes a first sub-base and a first sub-extension, the surface of the first sub-extension is provided with a first group of conductive terminal openings, and the second sub-module includes a second sub-base and a second sub-extension An extension part, the surface of the second sub-extension part is provided with a second group of conductive terminal openings, the first sub-base and the second sub-base form the base, and the first sub-extension part and the second sub-base form the base. The second sub-extension constitutes the extension. 4. The USB female seat tongue module according to claim 3, wherein the female seat tongue module further comprises a metal spacer, and the metal spacer is arranged between the first sub-module and the between the second submodules. 5. A USB female seat tongue, characterized in that, comprising the USB female seat tongue module according to claim 1 or 2 and at least one set of conductive terminals, the conductive terminals are connected from the USB female seat tongue module The set of conductive terminal openings are exposed on the surface of the extension part of the USB receptacle tongue module. 6. A USB female seat, characterized in that, comprising the USB female seat tongue and the USB female seat shell according to claim 3, the USB female seat tongue module in the USB female seat shell and the USB female seat tongue The base fits together and is used to fix the tongue of the USB receptacle.