CN216355198U

CN216355198U - Intelligence speech recognition HUB

Info

Publication number: CN216355198U
Application number: CN202123124739.8U
Authority: CN
Inventors: 王志强
Original assignee: Linxee (beijing) Technology Ltd
Current assignee: Linxee (beijing) Technology Ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-19
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses an intelligent voice recognition HUB, which comprises an interface expansion part and a cable connected to the interface expansion part, wherein an interface used for connecting electronic equipment is arranged at the end part of the cable; the end cover is arranged at the front end of the shell; the button is arranged on the end cover, is connected with the microswitch on the circuit board and is used for opening or closing the voice recognition module, and the center of the button is provided with a hole for receiving sound. According to the utility model, the intelligent voice recognition HUB is provided with the voice recognition module, so that voice can be conveniently converted into characters and sent to electronic equipment such as a PC (personal computer) or electronic terminals such as a mobile phone connected to the intelligent voice recognition HUB, the functions of the HUB HUB are expanded, and the HUB HUB is convenient to use.

Description

Intelligence speech recognition HUB

Technical Field

The utility model relates to the technical field of HUB HUBs (HUB HUBs), in particular to an intelligent voice recognition HUB.

Background

The HUB is used for realizing multi-port forwarding, wherein the most common USB HUB is a USB HUB, and one USB interface can be expanded into a plurality of USB or other interfaces which work independently, so that a plurality of USB devices such as a keyboard, a mouse, a USB disk, a mobile phone, a display and the like can be connected to a computer, and the following functions are realized:

firstly, charging a USB device;

secondly, data reading and storage are realized;

and thirdly, connecting the display, and switching the video signal to the display for displaying.

Along with the development of science and technology, the AI technology is more and more applied to the office and the family life, especially AI intelligence voice management can conveniently realize the control to intelligent equipment. However, the HUB in the prior art has a single function and cannot meet the requirement.

In view of this, it is necessary to improve the conventional HUB to add an AI intelligent voice management function and expand the functions of the HUB.

SUMMERY OF THE UTILITY MODEL

In view of the above drawbacks, the present invention provides a camera and an intelligent voice recognition HUB to solve the problem that the HUB has a single function and cannot implement intelligent voice management.

To this end, the present invention provides an intelligent speech recognition HUB, including an interface extension portion and a cable connected to the interface extension portion, an interface for connecting an electronic device being provided at an end of the cable, characterized in that the interface extension portion includes:

the voice recognition device comprises a shell, a voice recognition module and a voice recognition module, wherein a circuit board is arranged in the shell, a voice recognition module is arranged on the circuit board, and a cable penetrates through the rear end of the shell and is connected with the circuit board;

an end cap disposed at a front end of the housing;

the button is arranged on the end cover, is connected with the microswitch on the circuit board and is used for opening or closing the voice recognition module, and a hole for receiving sound is formed in the center of the button.

In the above technical scheme, preferably, a recessed portion is arranged at the center of the front end of the end cover, a through hole is formed in the rear wall of the recessed portion, guide holes are respectively formed in two sides of the through hole, two guide posts are arranged on the rear end face of the rear wall of the button, and the guide posts are matched with the guide holes.

In the above technical scheme, preferably, the top surface and the bottom surface center of end cover are equipped with the recess respectively, the recess with the leading flank of end cover communicates with each other, be equipped with the card hole on the back wall of recess, be equipped with two sections arc walls on the back wall rear end face of button, the inboard of arc wall is equipped with the bar post, the rear end protrusion of bar post in the back end face of arc wall, and with card hole looks adaptation.

In the above technical scheme, preferably, the lower ends of the two side walls of the groove are provided with arc-shaped grooves, the arc-shaped grooves are matched with the arc-shaped walls, and the arc-shaped walls are inserted in the arc-shaped grooves.

In the above technical solution, preferably, two sides of the button are respectively provided with a socket for connecting an electronic terminal.

In the above technical solution, preferably, a circle of convex ribs is arranged at the rear end of the end cover and inserted into the opening at the front end of the housing.

In the above technical solution, preferably, the left and right inner side walls of the end cover are provided with bar-shaped grooves, and the side edges of the circuit board are inserted into the bar-shaped grooves.

According to the technical scheme, the intelligent voice recognition HUB provided by the utility model solves the problem of single function in the prior art. Compared with the prior art, the utility model has the following beneficial effects:

intelligence speech recognition HUB has set up speech recognition module, opens or closes speech recognition module through the button, can conveniently convert speech conversion into characters, sends for electronic equipment such as PC or cell-phone etc. electronic terminal connecting on this intelligence speech recognition HUB, has expanded concentrator HUB's function, convenient to use.

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 of the present invention or the prior art will be briefly described and explained. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic structural diagram of an intelligent speech recognition HUB provided by the present invention;

FIG. 2 is an exploded view of an interface expansion unit according to the present invention;

FIG. 3 is a schematic front view of the housing of the present invention;

FIG. 4 is a schematic rear view of the housing of the present invention;

fig. 5 is a schematic view of a button according to the present invention.

In fig. 1 to 5, the correspondence between the components is as follows:

an interface expansion unit 100, an interface connection unit 200, and a cable 300;

a housing 110, an end cap 120, a button 130, a circuit board 140;

the plug-in opening 121, the concave part 122, the through hole 123, the guide hole 124, the groove 125, the clamping hole 126, the arc-shaped groove 127 and the strip-shaped groove 128;

openings 131, guide posts 132, curved walls 133, bar posts 134;

an interface 201.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

The realization principle of the utility model is as follows:

In order to make the technical solution and implementation of the present invention more clearly explained and illustrated, several preferred embodiments for implementing the technical solution of the present invention are described below.

It should be noted that the terms of orientation such as "inside, outside", "front, back" and "left and right" are used herein as reference objects, and it is obvious that the use of the corresponding terms of orientation does not limit the scope of protection of the present invention.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an intelligent speech recognition HUB provided by the present invention.

As shown in fig. 1, the intelligent voice recognition HUB provided by the present invention includes an interface expansion unit 100 and an interface connection unit 200, wherein the interface expansion unit 100 and the interface connection unit 200 are connected by a cable 300, an interface 201 for connecting an electronic device is provided on the interface connection unit 200, and the interface 201 may adopt a Mini USB interface.

Referring to fig. 2, fig. 2 is an exploded view of an interface expansion unit according to the present invention. As shown in fig. 2, the interface expansion 100 includes a housing 110, an end cap 120, and a button 130. A circuit board 140 is disposed in the housing 110, a voice recognition module (not shown) is disposed on the circuit board 140, and the cable 300 passes through the rear end of the housing 110 and is connected to the circuit board 140. The front end of the case 110 is open, and the cover 120 is disposed at the front end opening of the case 110. Wherein, the rear end of the end cap 120 is provided with a ring of ribs, and the ring of ribs is inserted into the front opening of the shell 110.

The button 130 is disposed on the end cap 120 and connected to a micro switch (not shown) on the circuit board 140 for turning on or off the voice recognition module, and an opening 131 for receiving sound is formed in the center of the button 130. Two sides of the button 130 on the end cap 120 are respectively provided with a socket 121 for connecting electronic terminals such as a usb flash disk and a mobile phone, for example, a Type C interface can be adopted. The interface 201 may also be connected to a charger to charge an electronic terminal such as a mobile phone connected to the jack 121.

Referring to fig. 3, fig. 3 is a front view of the housing of the present invention. As shown in fig. 3, a recess 122 is formed at the center of the front end of the end cap 120, a through hole 123 is formed in the rear wall of the recess 122, and guide holes 124 are respectively formed at both sides of the through hole 123. The top and bottom centers of the end cap 120 are respectively provided with a groove 125, the groove 125 is communicated with the front side surface of the end cap 120, and the rear wall of the groove 125 is provided with a clamping hole 126. The lower ends of both side walls of the groove 125 are provided with arc-shaped grooves 127.

As shown in fig. 4, two guiding posts 132 are disposed on the rear end surface of the rear wall of the button 130, the guiding posts 132 are matched with the guiding holes 124, and the guiding posts 132 are inserted into the guiding holes 124. The guide holes 124 are arc-shaped through holes, and correspondingly, the guide posts 132 are also arc-shaped posts. The conventional guide structure generally adopts a cylindrical structure, and due to the length of the circumference of the limiting section and the thinner wall thickness of the guide hole, the guide structure is easy to deviate in the guide process to cause clamping stagnation, and the volume can be increased by increasing the sectional area. And the columnar structure is changed into the strip-shaped structure, although the stability is improved, the guide stability still needs to be improved due to the larger fit clearance. This application scheme adopts arc through-hole cooperation arc guide post structure, and at the in-process that removes in the front and back, the arc structure can be spacing in four directions on upper and lower, left and right, even there is the clearance, also can effectively prevent horizontal deflection to it is more steady to make the direction.

Two sections of arc-shaped walls 133 are arranged on the rear end face of the rear wall of the button 130, strip-shaped columns 134 are arranged on the inner sides of the arc-shaped walls 133, the rear ends of the strip-shaped columns 134 protrude out of the rear end face of the arc-shaped walls 133 and are matched with the clamping holes 126, and the strip-shaped columns 134 are inserted into the clamping holes 126. The arc wall 133 is matched with the arc groove 127 on the shell, and the arc wall 133 is inserted in the arc groove 127, so that the matching is tight, and the dustproof effect is good.

The left inner side wall and the right inner side wall of the end cover 120 are provided with strip-shaped grooves 128, two side edges of the circuit board 140 are respectively inserted into the strip-shaped grooves 128 to limit and fix the circuit board 140, so that the phenomenon that the front end of the circuit board 140 shakes when an electronic terminal is plugged and pulled out and the welding spots of an interface on the circuit board are damaged is avoided.

The HUB can be used like a traditional HUB, the interface 201 is connected with electronic equipment such as a PC (personal computer), and electronic terminals such as a mobile phone and a USB flash disk are plugged into the Type C socket 121 to charge the mobile phone or read and write data into the USB flash disk. When the intelligent voice function is needed, the voice recognition module can be opened by pressing the button 130, so that the voice recognition module can collect the voice of the user, automatically recognize and convert the voice into characters, and transmit the characters to electronic equipment such as a PC (personal computer) or electronic terminals such as a mobile phone through cables. Therefore, the function of the HUB HUB is expanded, and the HUB HUB is convenient to use. Specifically, the voice of the user is converted into characters through the voice recognition module and sent to electronic equipment such as a PC (personal computer) and the like, the traditional keyboard typing input mode is replaced, and the office efficiency is improved. The control of the computer/mobile phone by voice is realized through the voice recognition module: the method comprises the following steps of carrying out schedule office operations such as voice sleep awakening, voice shutdown, voice control authorized APP starting and closing and the like; the mobile phone is convenient for users who are not skilled in computer and mobile phone to use, and is particularly convenient for middle-aged and elderly people to communicate with the outside.

Regarding the voice recognition module, the prior art is commonly applied, for example, the voice input of a smart phone, and the like, and the utility model can be applied by selecting a mature voice recognition module, which is not described herein again.

By combining the description of the above specific embodiments, the intelligent speech recognition HUB provided by the present invention has the following advantages compared with the prior art:

first, intelligence speech recognition HUB has set up speech recognition module, can conveniently convert speech conversion into characters, sends for electronic equipment such as PC or cell-phone etc. electronic terminal on this intelligence speech recognition HUB of connecting, has expanded concentrator HUB's function, convenient to use.

Secondly, the voice recognition module is opened or closed through a button, and normal use of other functions is prevented from being influenced.

And thirdly, the button adopts an arc-shaped through hole matched with an arc-shaped guide post structure, the arc-shaped structure can be limited in four directions of the upper direction, the lower direction, the left direction and the right direction in the process of moving in the front and the back, and the transverse deflection can be effectively prevented, so that the guide is more stable.

Fourthly, the arc-shaped wall of the button is matched with the arc-shaped groove on the shell, the arc-shaped wall is inserted in the arc-shaped groove, the matching is tight, and the dustproof effect is good.

Fifth, be equipped with the bar groove on the inside wall about the end cover, two sides of circuit board cartridge respectively are at the bar inslot, carry on spacing fixedly to the circuit board to avoid the circuit board front end to rock when the plug, damage the solder joint of interface, life is longer.

Finally, it should also be noted that the terms "comprises," "comprising," or any other variation thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The present invention is not limited to the above-mentioned preferred embodiments, and any structural changes made under the teaching of the present invention shall fall within the scope of the present invention, which is similar or similar to the technical solutions of the present invention.

Claims

1. The utility model provides an intelligence speech recognition HUB, includes interface extension portion and connects cable on the interface extension portion, the tip of cable is equipped with the interface that is used for connecting electronic equipment, its characterized in that, the interface extension portion includes:

an end cap disposed at a front end of the housing;

2. The intelligent voice recognition HUB according to claim 1, wherein a recess is provided at the center of the front end of the end cap, a through hole is provided on the rear wall of the recess, guide holes are provided on both sides of the through hole, two guide posts are provided on the rear end surface of the rear wall of the button, and the guide posts are adapted to the guide holes.

3. The intelligent voice recognition HUB according to claim 2, wherein the top surface and the bottom surface of the end cap are respectively provided with a groove at the center, the groove is communicated with the front side surface of the end cap, the rear wall of the groove is provided with a clamping hole, the rear end surface of the rear wall of the button is provided with two sections of arc-shaped walls, the inner side of the arc-shaped walls is provided with a bar-shaped column, and the rear end of the bar-shaped column protrudes out of the rear end surface of the arc-shaped walls and is matched with the clamping hole.

4. The intelligent voice recognition HUB according to claim 3, wherein the lower ends of the two side walls of the groove are provided with arc-shaped grooves, the arc-shaped grooves are matched with the arc-shaped walls, and the arc-shaped walls are inserted into the arc-shaped grooves.

5. The intelligent speech recognition HUB according to claim 1, wherein a socket for connecting an electronic terminal is provided on each side of the button.

6. The intelligent speech recognition HUB of claim 1, wherein the rear end of the end cap is provided with a ring of ribs that are inserted into the front opening of the housing.

7. The intelligent voice recognition HUB according to claim 1, wherein a strip-shaped groove is formed in the left and right inner side walls of the end cover, and the side edges of the circuit board are inserted into the strip-shaped groove.