CN220155812U - Multifunctional universal serial bus interface module - Google Patents

Abstract

The utility model discloses a multifunctional universal serial bus interface module, which comprises a bottom shell, wherein the bottom shell comprises a bottom wall, side walls, a front wall, a rear wall and a bottom shell opening opposite to the bottom wall, a TYPE-A universal serial bus interface and a TYPE-C universal serial bus interface are arranged in the bottom shell, the TYPE-A universal serial bus interface and the TYPE-C universal serial bus interface are horizontally welded on two sides of a circuit board, the circuit board is connected with a wiring terminal positioned outside the bottom shell through a wire, a cover plate is covered on the bottom shell opening, two plug holes respectively corresponding to the TYPE-A universal serial bus interface and the TYPE-C universal serial bus interface are arranged in the front wall, the edges of the front wall protrude out of the bottom wall, the side walls and the cover body, and buckles are respectively arranged on the outer sides of the two side walls. The utility model has the advantages of simple installation process, high installation efficiency, rich interfaces and the like.

Description

Multifunctional universal serial bus interface module

Technical Field

The utility model relates to an electrical accessory, in particular to a multifunctional universal serial bus interface module.

Background

The universal serial bus interface (universal serial bus) is called as a USB interface for short, is an interface for exchanging data and transmitting current between a host and a peripheral, is widely used in the early stage mainly on a computer, and is increasingly applied to household appliances for exchanging data, charging and reverse charging with the development of intelligent household appliances. However, when the universal serial bus interface is installed in the existing household electrical appliance, firstly, holes are formed in the household electrical appliance shell, then the interface is welded on the interface circuit board, then the circuit board is fixed on the inner side of the household electrical appliance shell, and finally, the interface circuit board is connected to the main board through welding wires. The existing household appliance is complex in installation process of installing the universal serial bus interface, needs professional personnel and special tools to operate, and has the defects of low installation efficiency, high installation cost and the like.

Disclosure of Invention

Based on the above, it is necessary to provide a multifunctional usb interface module with simple installation process, free-hand installation and high installation efficiency, aiming at the problems of the prior art.

In order to solve the problems in the prior art, the utility model discloses a multifunctional universal serial bus interface module which comprises a bottom shell, wherein the bottom shell comprises a bottom wall positioned at the bottom, side walls positioned at two sides, a front wall positioned at the front end, a rear wall positioned at the rear end and a bottom shell opening opposite to the bottom wall, a TYPE-A universal serial bus interface and a TYPE-C universal serial bus interface are arranged in the bottom shell, the TYPE-A universal serial bus interface and the TYPE-C universal serial bus interface are horizontally welded at two sides of a circuit board, the circuit board is connected with wiring terminals positioned outside the bottom shell through wires, a cover plate is covered on the bottom shell opening, two plug holes respectively corresponding to the TYPE-A universal serial bus interface and the TYPE-C universal serial bus interface are arranged in the front wall, the edges of the front wall protrude out of the bottom wall, the side walls and the cover body, and buckles are respectively arranged at the outer sides of the two side walls.

The beneficial effects of the utility model are as follows: the universal serial bus interface and the circuit board are arranged in the shell to manufacture the universal module, the universal serial bus interface is connected with the wiring terminal through the lead, and the installation operation can be manually operated by a common operator, so that the universal module has the advantages of simple installation process, high installation efficiency, low installation cost and the like; the utility model has the TYPE-A TYPE universal serial bus interface and the TYPE-C TYPE universal serial bus interface, the TYPE-A TYPE universal serial bus interface can charge mobile peripheral equipment of android series or exchange data with other peripheral equipment, the TYPE-C TYPE universal serial bus interface can charge peripheral equipment of TYPE-C interface TYPE such as apple mobile phone, and the like, can also input current to charge electric appliances or connect other peripheral equipment to exchange data with the electric appliances, and has the advantages of rich interfaces, multiple functions and the like.

The utility model can be further improved as follows: the face that drain pan opening and apron assembly combine is the drain pan assembly face, the drain pan assembly face is provided with the fixed orifices, the lid is the lid assembly face with the face that drain pan opening assembly combines, be provided with on the lid assembly face with fixed orifices complex fixed column, the fixed column inserts in the fixed orifices, both interference fit. The bottom shell assembly surface is also provided with a positioning pin, the cover assembly surface is provided with a fixing groove corresponding to the positioning pin, and the positioning pin is inserted into the fixing groove. The fixing holes and the fixing columns are symmetrically distributed in four or three triangular distribution. The locating pins and the locating grooves are symmetrically distributed in four or three triangular distribution. The bottom wall is further provided with a first limiting rib and a second limiting rib, and the first limiting rib and the second limiting rib are respectively abutted to the bottoms of the TYPE-A universal serial bus interface and the TYPE-C universal serial bus interface. And an outgoing line notch is formed in the rear wall, and the lead penetrates out of the outgoing line notch. The snap surface is provided with a cleat.

Drawings

Fig. 1 is a schematic view of an assembly structure of the present utility model.

Fig. 2 is a schematic structural diagram of the assembled usb interface and bottom case of the present utility model.

Fig. 3 is a schematic view of the outline structure of the present utility model.

Detailed Description

The utility model will be further described with reference to the drawings and the detailed description below, in order to further understand the features, technical means, specific objects and functions of the utility model. The description of the relative positional relationships of the components of the present utility model is merely provided with reference to the orientation of the components shown in the drawings and is not intended to represent an absolute limitation of the scope of the present utility model.

Referring to fig. 1, a multifunctional universal serial bus interface module includes a bottom case 1, TYPE-a universal serial bus interfaces 4A and TYPE-C universal serial bus interfaces 4C installed in the bottom case 1, a cover 2 covering an opening of the bottom case 1, and a connection terminal 5 electrically connected with the TYPE-a universal serial bus interfaces 4A and 4C.

Reference is made to fig. 1 to 3. The bottom shell 1 comprises a bottom wall 11 at the bottom, side walls 12 at both sides, a front wall 13 at the front side, and a rear wall 14 at the rear side which merges with a bottom shell opening opposite to the bottom wall. The bottom wall 11 is provided with a first limit rib 111 and a second limit rib 112 perpendicular to the bottom wall 11. The surface of the bottom shell opening, which is assembled and combined with the cover plate 2, is a bottom shell assembling surface 10, and a fixing hole 15 and a positioning pin 16 are arranged on the bottom shell assembling surface 10. The outer side surfaces of the two side walls 12 are respectively provided with a buckle 121, and the surfaces of the buckles 121 are provided with anti-slip strips 122. Two plug holes 131 which are matched with the shapes of the TYPE-A TYPE universal serial bus interface 4A and the TYPE-C TYPE universal serial bus interface 4C are arranged on the panel 13, and the edge of the panel 13 extends to the outer sides of the bottom wall 11, the side wall 12 and the cover body 2. The rear wall 14 is provided with an outlet notch 141, and the outlet notch 141 is adopted to more conveniently pass through the lead 51 than the outlet hole. The surface of the cover 2, which is assembled and combined with the opening of the shell 1, is a cover assembly surface 20, and the cover assembly surface 20 is provided with a fixing column 21 matched with the fixing hole 15 and a positioning groove 22 matched with the positioning pin 16. The TYPE-a TYPE universal serial bus interface 4A and the TYPE-C TYPE universal serial bus interface 4C are welded on two sides of the circuit board 3 respectively in a horizontal mode, namely, the side faces of the TYPE-a TYPE universal serial bus interface 4A and the TYPE-C TYPE universal serial bus interface 4C are welded on the circuit board 3, and the circuit board 3 is connected to the wiring terminal 5 through a wire 51.

Reference is made to fig. 1 to 3. The assembly mode of the utility model is as follows: firstly, respectively welding a TYPE-A TYPE universal serial bus interface 4A and a TYPE-C TYPE universal serial bus interface 4C on two sides of a circuit board 3, and welding a wiring terminal 5 on the circuit board 3 through a wire 51; then, the TYPE-A TYPE universal serial bus interface 4A and the TYPE-C TYPE universal serial bus interface 4C are installed in the bottom shell 1, the openings of the TYPE-A TYPE universal serial bus interface 4A and the TYPE-C TYPE universal serial bus interface are respectively aligned with the two plug holes 131 on the panel 13, the bottoms of the TYPE-A TYPE universal serial bus interface and the TYPE-C TYPE universal serial bus interface are respectively abutted to the first limiting rib 111 and the second limiting rib 112, the lead 51 penetrates out of the wire outlet notch 141, and the wiring terminal 5 is arranged outside the bottom shell 1; then, the fixing column 21 on the cover body 2 is inserted into the fixing hole 15 of the bottom shell 1, the fixing column and the fixing hole are fixed through interference fit, and the locating pin 16 on the bottom shell 1 is inserted into the locating groove 22 on the cover body, so that the cover body 2 is aligned with the outer contour of the bottom shell 1. The assembly mode of the utility model is fixed by the clamping mode, a special tool is not needed in the installation process, and the installation can be carried out by hands, thereby having high installation efficiency. The fixing holes 15 and the fixing columns 21 may be symmetrically distributed in four or three in a triangular shape, and similarly, the positioning pins 16 and the positioning slots 22 may be symmetrically distributed in four or three in a triangular shape, so that the cover 2 and the outer contour of the bottom shell 1 may be aligned, and are not easy to shift.

The mounting process for mounting the utility model on the electrical appliance is as follows: firstly, standard mounting holes are formed in an electric appliance shell; then, the utility model is inserted from the outer side to the inner side of the mounting hole until the panel on the bottom shell is clamped at the outer side of the mounting hole, and the buckle on the bottom shell is clamped at the inner side of the mounting hole, so that the utility model is fixed on the electric appliance shell; and finally, inserting the wiring terminal into the corresponding wiring hole of the electric appliance main board. The installation process of the utility model does not need special tools and professional operations, can be installed by ordinary bare hands, and has the advantages of high installation efficiency, low installation cost and the like.

The universal serial bus interface and the circuit board are arranged in the shell to manufacture the universal module, the universal serial bus interface is connected with the wiring terminal through the lead, and the installation operation can be manually operated by a common operator, so that the universal module has the advantages of simple installation process, high installation efficiency, low installation cost and the like; the utility model has the TYPE-A TYPE universal serial bus interface and the TYPE-C TYPE universal serial bus interface, the TYPE-A TYPE universal serial bus interface can charge mobile peripheral equipment such as android system or exchange data with other peripheral equipment, the TYPE-C TYPE universal serial bus interface can charge peripheral equipment such as apple mobile phone and the like with TYPE-C interface TYPE, and can also input current to charge electric appliances or connect other peripheral equipment to exchange data with the electric appliances, thereby having the advantages of rich interfaces, multiple functions and the like.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (8)

1. A multifunctional universal serial bus interface module, characterized by: the novel socket comprises a bottom shell, wherein the bottom shell comprises a bottom wall positioned at the bottom, side walls positioned at two sides, a front wall positioned at the front end, a rear wall positioned at the rear end and a bottom shell opening opposite to the bottom wall, a TYPE-A universal serial bus interface and a TYPE-C universal serial bus interface are arranged in the bottom shell, the TYPE-A universal serial bus interface and the TYPE-C universal serial bus interface are welded on two sides of a circuit board in a horizontal mode, the circuit board is connected with a wiring terminal positioned outside the bottom shell through a wire, a cover plate is covered on the bottom shell opening, two plug holes respectively corresponding to the TYPE-A universal serial bus interface and the TYPE-C universal serial bus interface are formed in the front wall, the edges of the front wall protrude out of the bottom wall, the side walls and the cover body, and buckles are respectively arranged on the outer sides of the two side walls.

2. The multifunctional universal serial bus interface module of claim 1, wherein: the face that drain pan opening and apron assembly combine is the drain pan assembly face, be provided with the fixed orifices on the drain pan assembly face, the lid is the lid assembly face with the face that drain pan opening assembly combines, be provided with on the lid assembly face with fixed orifices complex fixed column, the fixed column inserts in the fixed orifices, both interference fit.

3. A multifunctional universal serial bus interface module according to claim 2, characterized in that: the bottom shell assembly surface is also provided with a positioning pin, the cover assembly surface is provided with a fixing groove corresponding to the positioning pin, and the positioning pin is inserted into the fixing groove.

4. A multifunctional universal serial bus interface module according to claim 2, characterized in that: the fixing holes and the fixing columns are symmetrically distributed in four or three triangular distribution.

5. A multifunctional universal serial bus interface module according to claim 3, characterized in that: the locating pins and the locating grooves are symmetrically distributed in four or three triangular distribution.

6. A multifunctional universal serial bus interface module according to claim 2, characterized in that: the bottom wall is further provided with a first limiting rib and a second limiting rib, and the first limiting rib and the second limiting rib are respectively abutted to the bottoms of the TYPE-A universal serial bus interface and the TYPE-C universal serial bus interface.

7. The multifunctional universal serial bus interface module of claim 1, wherein: and an outgoing line notch is formed in the rear wall, and the lead penetrates out of the outgoing line notch.

8. The multifunctional universal serial bus interface module of claim 1, wherein: the snap surface is provided with a cleat.