CN218997117U

CN218997117U - 5PINUSB connector with switching function

Info

Publication number: CN218997117U
Application number: CN202222592043.6U
Authority: CN
Inventors: 张小燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-05-09
Anticipated expiration: 2032-09-29

Abstract

The utility model provides a 5PIN USB connector with a switching function, which comprises a female connector shell, a mounting base, a 4PIN conventional terminal and a 1PIN switching terminal; the rear end face of the mounting base is provided with a fixing groove corresponding to the 4pin conventional terminal and the 1pin switch terminal, the upper end face of the mounting base is respectively provided with a mounting groove corresponding to the 4pin conventional terminal and a groove corresponding to the 1pin switch terminal, one ends of the 4pin conventional terminal and the 1pin switch terminal are mounted in the corresponding fixing grooves, the other ends of the 4pin conventional terminal extend into the mounting groove, the other ends of the 1pin switch terminal extend into the groove, the groove penetrates through the front end face of the mounting base and is communicated with the adjacent mounting groove, the front end face of the 1pin terminal is integrally formed with a connecting block, and the connecting block extends into the adjacent mounting groove to be matched with the 4pin terminal. According to the utility model, the 1pin switch terminal is arranged, so that after the USB male plug is inserted, the 4pin conventional terminal is contacted with the 1pin switch terminal, and the 1pin switch terminal is connected with one of the 4pin conventional terminals, thereby realizing the function of a switch.

Description

5PINUSB connector with switching function

Technical Field

The utility model relates to the technical field of USB female heads, in particular to a 5PIN USB connector with a switching function.

Background

USB, universal Serial bus, chinese name is universal serial bus. A way to connect electronic products to each other. The method is applied to various types of mobile, audiovisual, automobile electronics, multimedia, electric appliances and the like. Have been widely adopted in various types of external devices at present.

The existing conventional USB2.0 female head can only complete functions of charging and data transmission; in the modern developed Internet age, users pursue more functions of products, the products require small and perfect form structures, difficulty is brought to designers, and in a limited space, the common USB2.0 female head is difficult to adapt to the requirements and the application of the designers, such as a mobile power supply; the general portable power source needs to design the start-stop switch to enable the female head to be electrified or powered off, so that the female head is powered off when not in use, the female head is electrified when in use, the use safety is ensured, and the current USB2.0 female head does not have a switch function.

The present utility model is directed to a 5PIN USB connector with a switching function, which solves the above-mentioned problems in the prior art.

Disclosure of Invention

In order to achieve the above object, the present utility model provides a 5PIN USB connector having a switching function, a female connector housing, a mounting base, a 4PIN conventional terminal and a 1PIN switching terminal; the female connector shell surrounds the installation base, the rear end face of the installation base is provided with a fixing groove corresponding to the 4pin conventional terminal and the 1pin switch terminal, the upper end face of the installation base is respectively provided with an installation groove corresponding to the 4pin conventional terminal and a groove corresponding to the 1pin switch terminal, the groove is located at the left side of the installation groove at the leftmost end, the installation groove is communicated with the corresponding fixing groove, the groove is communicated with the corresponding fixing groove, one end of the 4pin conventional terminal and one end of the 1pin switch terminal are installed in the corresponding fixing groove, the other end of the 4pin conventional terminal stretches into the installation groove, the other end of the 1pin switch terminal stretches into the groove, the groove penetrates through the front end face of the installation base and is communicated with an adjacent installation groove, and the front end face of the 1pin switch terminal is integrally formed with a connecting block, and stretches into an adjacent installation groove and is matched with the conventional connecting block 4pin terminal.

Preferably: the connecting block is made of metal materials.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the 1pin switch terminal is arranged, so that after the USB male plug is inserted, the 4pin conventional terminal is contacted with the 1pin switch terminal, and the 1pin switch terminal is connected with one of the 4pin conventional terminals, thereby realizing the function of a switch.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side cross-sectional view of the mounting base of the present utility model;

FIG. 3 is a schematic view of a mounting base structure of the present utility model;

fig. 4 is a schematic diagram of a 4pin conventional terminal and a 1pin switch terminal structure of the present utility model.

In the figure: 1. a female connector housing; 2. a mounting base; 21. a fixing groove; 22. a mounting groove; 23. a groove; 3. 4pin conventional terminals; 4. a 1pin switch terminal; 41. and (5) connecting a block.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

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

Example 1

Referring to fig. 1-4, the present utility model provides a 5PIN USB connector with a switching function, a female connector housing 1, a mounting base 2, a 4PIN conventional terminal 3 and a 1PIN switching terminal 4; the utility model discloses a USB connector, including installation base 2, female connector shell 1 surrounding type cladding installation base 2, the rear end face of installation base 2 be equipped with 4pin conventional terminal 3 with 1pin switch terminal 4 corresponds fixed slot 21, the up end of installation base 2 be equipped with respectively with 4pin conventional terminal 3 corresponds mounting groove 22 and with 1pin switch terminal 4 corresponds recess 23, recess 23 is located leftmost mounting groove 22's left side, mounting groove 22 with corresponding fixed slot 21 intercommunication, recess 23 with corresponding fixed slot 21 intercommunication, 4pin conventional terminal 3 with 1pin switch terminal 4's one end is installed in corresponding fixed slot 21, 4pin conventional terminal 3's the other end stretches into in the mounting groove 22, 1pin switch terminal 4's the other end stretches into in recess 23, recess 23 runs through installation base 2's preceding terminal face and intercommunication adjacent one mounting groove 22, recess 23 with the adjacent terminal 4 of 4pin switch 4 is installed to the one end, thereby 4pin terminal 4 is connected with 4, and 4pin switch 4 is connected with 4, and 4pin switch terminal 4 is connected with 4, and 4 is connected with 4, thereby realizes that one end of the terminal is connected with 4pin

conventional terminal

4, and 4 is connected with the terminal 1.

Please refer to fig. 1-4: the connection block 41 is made of a metal material.

The specific operation mode of the first embodiment of the utility model is as follows:

when the USB plug is used, the USB plug is inserted, the connecting terminal in the USB plug contacts the 4pin conventional terminal 3, the 4pin conventional terminal 3 is pressed down to complete contact connection, at the moment, the 1pin switch terminal 4 contacts the adjacent 4pin conventional terminal 3 to realize connection, the closed state of a switch function is realized, after the USB plug is separated, the 4pin conventional terminal 3 is reset and is disconnected with the 1pin switch terminal 4, at the moment, the open state of the switch is completed, and the switch function is realized.

When the USB plug is installed in a mobile power supply and other equipment, the negative electrode of the mobile power supply is connected with the rightmost terminal of the 4pin conventional terminal 3, the positive electrode is connected to the 1pin switch terminal 4 to form a switch circuit, after the USB plug is inserted, the 1pin switch terminal 4 is contacted with the adjacent 4pin conventional terminal 3 to be conducted, the USB plug is connected with a power supply to complete a closed switch, after the USB plug is pulled out, the 1pin switch terminal 4 is disconnected with the adjacent 4pin conventional terminal 3 to complete an open switch, at the moment, the USB plug is disconnected with the power supply, and the trigger USB is connected with the female plug to replace a start-stop switch of the mobile power supply, so that the installation design space of a device of the mobile power supply is reduced, the space is more abundant when other devices are installed, the volume of the mobile power supply is reduced, and the mobile power supply can be produced to be smaller when the mobile power supply is produced.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. A 5PIN USB connector having a switching function, characterized in that: the female connector comprises a female connector shell (1), a mounting base (2), a 4pin conventional terminal (3) and a 1pin switch terminal (4);

the female connector shell (1) is wrapped around the mounting base (2), the rear end face of the mounting base (2) is provided with a fixing groove (21) corresponding to the 4pin conventional terminal (3) and the 1pin switch terminal (4), the upper end face of the mounting base (2) is respectively provided with a mounting groove (22) corresponding to the 4pin conventional terminal (3) and a groove (23) corresponding to the 1pin switch terminal (4), the groove (23) is positioned at the left side of the leftmost mounting groove (22), the mounting groove (22) is communicated with the corresponding fixing groove (21), the groove (23) is communicated with the corresponding fixing groove (21), one end of the 4pin conventional terminal (3) and one end of the 1pin switch terminal (4) are arranged in the corresponding fixing groove (21), the other end of the 4pin conventional terminal (3) extends into the mounting groove (22), the other end of the 4pin conventional terminal (3) extends into the connecting block (41) and is communicated with the corresponding fixing groove (21), the other end face (2) of the connecting block (41) is arranged in a penetrating mode, the connecting block (41) extends into the adjacent mounting groove (22) to be matched with the 4pin conventional terminal (3).

2. A 5PIN USB connector with switching function according to claim 1, wherein: the connecting block (41) is made of a metal material.