CN212542869U - USB extensible intelligent voice socket - Google Patents

Abstract

The utility model relates to a USB extensible intelligent voice socket, which comprises a socket main body, a plug and a jack group, a main control circuit board is fixedly arranged in the socket main body, a power supply module is integrated on the main control circuit board, the power supply module is respectively connected with a relay, a control module, an IOT module and a USB expansion module, the relay is connected with a metal jack component matched with the jack group, the metal jack component is connected with an alternating current device, the USB expansion module is connected with a main USB expansion port, the main USB expansion port is connected with a voice accessory, the utility model adds the USB extensible voice accessory, adds the voice control inlet of the intelligent socket, enables the intelligent socket to get rid of the single control mode of the mobile phone APP, utilizes the remote voice to replace the mobile phone APP to complete socket control, has more convenient control and more flexible use, effectively realizes the networking of the control mode, and combines diversified external, the linkage cost of the socket equipment is lower and more convenient, and the socket equipment does not depend on a network strongly.

Description

USB extensible intelligent voice socket

Technical Field

The utility model relates to a AI intelligence technical field specifically, relates to a USB extensible intelligence pronunciation socket.

Background

The intelligent socket is widely applied to intelligent household appliances and intelligent industrial scenes, and people solve intelligent transformation of a great number of traditional household appliances through the intelligent socket. The general functions of the smart socket in the market mainly comprise a mobile phone APP remote control function and a timing switch function, and the cloud equipment management can be realized. Through the timing switch function, the intelligent socket can intelligently control the on-off of a relay in the intelligent socket, so that the on-off of a connected electric appliance is controlled; through wireless module, smart jack can realize the equipment linkage, if: the intelligent door magnetic switch triggers and transmits signals to the intelligent socket through the wireless module, and then the power supply of the relay inside the intelligent socket is turned on, and the lamp connected with the intelligent socket is turned on.

However, the universal smart socket can only be controlled by the mobile phone APP, and the control function of the universal smart socket can be realized by relying on the network strongly whether the socket equipment is timed or linked.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the weak point among the prior art, the utility model provides a USB extensible intelligence pronunciation socket, it is through increasing USB extensible pronunciation accessory, the speech control entry that has added smart jack lets smart jack break away from cell-phone APP's single control mode, utilize long-range pronunciation to replace cell-phone APP to accomplish socket control, it is more convenient to control, it is more nimble to use, effectively realize control mode and go the networking, combine diversified peripheral hardware plug-in components, let socket equipment's linkage cost lower, it is more convenient, no longer rely on the network by force.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An intelligent voice socket with an extensible USB comprises a socket body, a plug and a jack group, wherein a main control circuit board is fixedly arranged in the socket body, a power supply module is integrated on the main control circuit board, the power supply module is respectively connected with a relay, a control module, an IOT module and a USB expansion module, the power supply module is connected with the plug and used for converting an external input voltage into a voltage suitable for each module connected with the power supply module on the circuit board, the relay is connected with a metal jack component matched with the jack group, the metal jack component is connected with an alternating current device, the relay is used for controlling an electric appliance power switch using a strong current jack, the control module is respectively connected with the relay, the IOT module and the USB expansion module, the USB expansion module is connected with a main USB expansion port, and the main USB expansion port is positioned at the bottom of the socket body, main USB expansion mouth is connected with the pronunciation accessory, and the pronunciation accessory can be dismantled, socket main body outside fixed surface is provided with switch indicator, switch indicator is connected with control module, and switch indicator is located under the jack group, the fixed socket switch that is provided with of socket main body lateral wall, and socket switch is connected with control module, this utility model discloses the speech control entry that has added smart jack lets smart jack break away from cell-phone APP's single control mode, utilizes long-range pronunciation to replace cell-phone APP to accomplish socket control, and it is more convenient to control, uses more in a flexible way, effectively realizes control mode to go the networking, lets smart jack control no longer rely on APP, and exchange equipment's switch and timing no longer rely on network by force.

Further, the voice accessory comprises a voice accessory main body, a voice circuit board is fixedly arranged inside the voice accessory main body, a voice interaction module is integrated on the voice circuit board, the voice interaction module is connected with a double-digital microphone and a loudspeaker respectively, a plurality of sound transmission holes which are uniformly distributed are formed in the front side surface of the voice accessory main body, the double-digital microphone and the loudspeaker are located on the inner sides of the sound transmission holes, the double-digital microphone has a noise reduction effect, the voice interaction module can effectively perform voice detection, remote awakening within a 5m distance can be achieved under an indoor environment, the loudspeaker broadcasts a feedback result which enables a user to obtain a voice instruction in time, and voice interaction experience is effectively improved.

Further, the last integration of pronunciation circuit board has vice USB expansion mouth, and the fixed bottom that sets up at pronunciation accessory main part of vice USB expansion mouth, vice USB expansion mouth is connected with peripheral hardware plug-in components, and peripheral hardware plug-in components can dismantle, peripheral hardware plug-in components include various USB sensors, and vice USB expansion mouth can realize peripheral hardware plug-in components and control module MCU's communication, reads temperature and humidity sensor, USB sensors such as human body sensor and immersion sensor's state, lets socket equipment linkage cost lower, more diversified, more convenient, realizes that the scene triggers.

Further, the steerable power break-make of vice USB expansion mouth, the peripheral hardware plug-in components include USB small household appliances and USB battery charging outfit, increase vice USB expansion mouth power control function, can effectively realize effectively avoiding overcharging the potential safety hazard that causes to the on-off control of USB small household appliances and to the management and control that charges of USB battery charging outfit.

Furthermore, the IOT module is respectively in communication connection with local intelligent equipment and a cloud server, the cloud server is in communication connection with cloud equipment, and a user can set command words to realize a plurality of intelligent equipment connected with the intelligent voice socket in rooms such as voice control curtains.

Further, high in the clouds server communication connection has user mobile device, download the removal end APP that is used for the smart machine control in the user mobile device, and data message is both-way transmission between high in the clouds server and user mobile device, intelligent voice socket is connected with the high in the clouds, the user can set up corresponding mode in removing the end APP, control module is through receiving the wireless data that removes end APP transmission and dispose intelligent voice socket's control function, thereby make each smart machine that is connected with intelligent voice socket in the room, the user can all live in the remote control who removes the end to it, realize the linkage of whole room scene.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through increasing USB extensible pronunciation accessory, has added smart jack's speech control entry, lets smart jack break away from cell-phone APP's single control mode, utilizes long-range pronunciation to replace cell-phone APP to accomplish socket control, and it is more convenient to control, uses more in a flexible way, effectively realizes control mode and goes the networking, combines diversified peripheral hardware plug-in components, and it is lower to let intelligent equipment linkage cost, and is more convenient, and socket equipment's linkage no longer relies on the network by force.

(2) The equipment controls local triggering, can be realized without a network, and is more effective and reliable in control.

(3) The dual-microphone array can realize remote awakening within 5m distance in an indoor environment.

(4) The USB charging timing management and control function can effectively prevent safety problems caused by overcharging, and the intellectualization and intelligent management of the traditional USB small household appliance are realized.

(5) The voice accessory can customize more than 200 command words, and the control instruction requirements of different scenes are met.

(6) The extensible USB interface enables a user to flexibly select the functional plug-ins and the application scenes according to the requirements of the user.

(7) By utilizing the socket IOT module, the voice instruction can be uploaded to the cloud, and the control of voice control cloud equipment is realized.

(8) The socket IOT module can realize point-to-point socket linkage control and peripheral plug-in linkage control.

(9) By utilizing the socket IOT module, a user can realize the mobile terminal APP remote control cloud terminal equipment based on the cloud terminal.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic three-dimensional structure of the present invention;

fig. 4 is a schematic diagram of the connection of the system modules of the present invention;

FIG. 5 is a schematic view of the working principle of the voice accessory of the present invention;

fig. 6 is a schematic view of the application of the present invention;

FIG. 7 is a schematic diagram illustrating an application principle of the peripheral component according to the present invention;

fig. 8 is a schematic diagram of the application principle of the utility model based on the point-to-point socket linkage control of the IOT module.

The reference numbers in the figures illustrate:

1 socket main part, 2 plugs, 3 jack groups, 4 main control circuit boards, 5 power supply modules, 6 relays, 7 control modules, 8IOT modules, 9USB expansion modules, 10 metal jack parts, 11 alternating current devices, 12 main USB expansion ports, 13 voice accessories, 1301 voice accessory main parts, 1302 voice circuit boards, 1303 voice interaction modules, 1304 double-digital microphones, 1305 speakers, 1306 auxiliary USB expansion ports, 1307 sound transmission holes, 14 switch indicator lamps, 15 socket switches, 16 peripheral components, 1601USB sensors, 1602 USB small household appliances, 1603USB charging equipment, 17 local smart devices, 18 cloud servers, 19 cloud devices and 20 user mobile devices.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-7, a USB extensible intelligent voice socket includes a socket body 1, a plug 2 and a jack group 3, a main control circuit board 4 is fixedly disposed in the socket body 1, a power supply module 5 is integrated on the main control circuit board 4, the power supply module 5 is respectively connected with a relay 6, a control module 7, an IOT module 8 and a USB expansion module 9, the power supply module 5 is connected with the plug 2 for converting an external input voltage into a voltage suitable for each module connected with the power supply module 5 on the circuit board, the relay 6 is connected with a metal jack component 10 matched with the jack group 3, the metal jack component 10 is connected with an ac device 11, the relay 6 is used for controlling a power switch of an electrical appliance using a strong electric jack, a switch indicator lamp 14 is fixedly disposed on an outer surface of the socket body 1, the switch indicator lamp 14 is connected with the control module 7, the switch indicator lamp 14 is positioned under the jack group 3, the switch indicator lamp 14 is used for displaying the on-off state of the power supply of the socket relay 6, the side wall of the socket main body 1 is fixedly provided with the socket switch 15, the socket switch 15 is connected with the control module 7, the socket switch 15 is used for manually controlling the on-off state of the power supply of the socket relay, the control module 7 is respectively connected with the relay 6, the IOT module 8 and the USB expansion module 9, the control module 7 is used for analyzing data information input by the USB expansion module 9 and converting the data information into corresponding control commands to control the on-off state of the relay 6 and the IOT module 8 and on-off signals of the socket switch 15 and converting the data information into corresponding control commands to control the flashing and extinguishing of the switch indicator lamp 14, the USB expansion module 9 is connected with the main USB expansion port 12, the main USB expansion port 12 is positioned at the bottom of the socket, the voice accessory 13 is detachable, the voice accessory 13 comprises a voice accessory body 1301, a voice circuit board 1302 is fixedly arranged inside the voice accessory body 1301, a voice interaction module 1303 is integrated on the voice circuit board 1302, the voice interaction module 1303 is respectively connected with a double-digital microphone 1304 and a loudspeaker 1305, a plurality of uniformly distributed sound transmission holes 1307 are cut on the front side surface of the voice accessory body 1301, the double-digital microphone 1304 and the loudspeaker 1305 are positioned on the inner sides of the sound transmission holes 1307, the double-digital microphone 1304 has a noise reduction effect, so that the voice interaction module 1303 can effectively perform human voice detection and can realize remote awakening within 5m distance in an indoor environment, the loudspeaker 1305 broadcasts a feedback result that a user can obtain a voice instruction in time, voice interaction experience is effectively improved, a secondary USB expansion port 1306 is integrated on the voice circuit board 1302, and the secondary USB expansion port 1306 is fixedly arranged at the bottom of the voice accessory body 1301, the secondary USB expansion port 1306 is connected with a peripheral plug 16, and the peripheral plug 16 is detachable, and the peripheral plug 16 includes various USB sensors 1601, and the secondary USB expansion port 1306 is connected with the various USB sensors 1601, the communication between the peripheral plug-in 16 and the MCU in the control module 7 can be realized, the states of the USB sensors 1601 such as a temperature and humidity sensor, a human body sensor or a water immersion sensor and the like can be read, the linkage cost of the socket equipment is lower, the socket equipment is more diversified and more convenient, the scene triggering is realized, the utility model discloses a having added smart jack's speech control entry, having let smart jack break away from cell-phone APP's single control mode, utilize long-range pronunciation to replace cell-phone APP to accomplish socket control, it is more convenient to control, uses more in a flexible way, effectively realizes that control mode removes the networking, lets intelligent equipment linkage cost lower, combines diversified peripheral hardware plug-in components 16, lets socket equipment's linkage no longer rely on the network by force.

The working principle of the voice control communication equipment is as follows:

please refer to fig. 4-6, take the example that the communication device 11 is a fish tank oxygenation pump, if the fish tank oxygenation pump is connected to the utility model, you can say that "the oxygenation pump is opened by little flying", then the voice command is received and transmitted to the voice interaction module 1303 through the dual-digital microphone 1304, the voice interaction module 1303 transmits the opening signal to the control module 7 through the main USB expansion port 12 and the USB expansion module 9 by identification, the control module 7 receives the opening signal and then controls the relay 6 to open, at this moment, the switch indicator light 14 lights, the fish tank oxygenation pump is opened, and similarly, you can say that "the oxygenation pump is closed by little flying" the fish tank oxygenation pump is closed through the voice control mode. Because the characteristic of fish bowl is need regularly oxygenating, you can say "little flying and set up regularly", two digital microphone 1304 after receiving the voice command of timing, voice interaction module 1303 discerns the signal and reports through speaker 1305: "good, please say the on-time", you can say "9 am" next, voice interaction module 1303 transmits a signal to control module 7, sets the on-time of the aquarium oxygenation pump to 9 am, and broadcasts through speaker 1305: "good, please say the closing time", you can say "1 pm" next, and similarly, voice interaction module 1303 transmits a signal to control module 7, sets the closing time of the aquarium oxygenation pump to 1 pm, and broadcasts the setting result through speaker 1305: "good, timing setup is complete. "pronunciation accessory 13 lets smart jack control no longer only rely on APP, and it is more convenient to control, uses more in a flexible way.

The working principle of the linkage of the socket equipment is as follows:

referring to fig. 4 and 6-7, the USB sensor 1601 has a plurality of types, taking the USB body sensor to control the on/off of the power of the lamp as an example, when the USB body sensor detects that there is a person around the socket, the USB body sensor converts the sensing signal into a data signal and transmits the data signal to the control module 7, the control module 7 converts the received data signal into a turn-on signal and transmits the turn-on signal to the relay 6, the relay 6 is turned on, and at this time, the lamp of the ac device 11 connected to the socket is turned on, and similarly, after the person walks away, the USB body sensor cannot detect that there is a person around the socket, the relay 6 is automatically turned off, and the lamp is turned off, and according to the monitoring of the USB body sensor; taking the USB flooding sensor to control the on-off of the pumping equipment as an example, when a user pumps water by using the pumping equipment, if the USB flooding sensor detects overflow, the sensing signal is converted into a data signal and transmitted to the control module 7, the control module 7 converts the received data signal into a closing signal and transmits the closing signal to the relay 6, the relay 6 is disconnected, the power supply of the alternating current equipment 11 is disconnected, the pumping equipment stops pumping water, and the USB flooding sensor quickly disconnects the power supply of the pumping equipment after detecting the overflow, so that the overflow monitoring of the intelligent voice socket is realized. Except the two kinds of USB sensors 1601 of above-mentioned example, there are USB temperature and humidity sensor, USB smoke transducer etc. in addition, intelligent speech socket lets intelligent equipment linkage cost lower through the diversified USB sensor 1601 of extension, and more diversified, more convenient, socket equipment linkage no longer relies on the network by force and can effectively realize the scene and trigger.

Example 2:

referring to fig. 4-7, the auxiliary USB expansion port 1306 can control the power on/off, the peripheral plug-in 16 includes a small USB household electrical appliance 1602 and a USB charging device 1603, and the power management and control function of the auxiliary USB expansion port 1306 is exerted, so that the timing on/off control of the small USB household electrical appliance 1602 such as a USB mosquito dispeller, a small USB night light, a small USB fan and the like, and the charging management and control of the USB charging device 1603 such as a mobile phone, a tablet and the like can be effectively realized, and the safety problem caused by overcharging can be effectively prevented.

Taking a voice-controlled USB small night light as an example, you can say that "small flying turns on the small night light", a voice instruction is received by the dual-digital microphone 1304 and transmitted to the voice interaction module 1303, the voice interaction module 1303 transmits a turn-on signal to the control module 7 through the main USB expansion port 12 and the USB expansion module 9 by identification, and after receiving the turn-on signal, the control module 7 controls the power supply of the USB small night light to turn on through the auxiliary USB expansion port 1306, at this time, the USB small night light turns on, and similarly, you can say that "small flying turns off the small night light" to turn off the USB small night light in a voice control manner; because it is very inconvenient to have a black start at night and turn on the lamp, the user can be in the on-state through setting up the little night-light of timing control certain time quantum in night, you can say "little fly to set up regularly", two digital microphone 1304 is after receiving regularly voice command, voice interaction module 1303 identification signal broadcasts through speaker 1305: "good, please say the on-time", you can say "11 pm" next, voice interaction module 1303 transmits the signal to control module 7, sets the on-time of the small USB night light to 4 am, and broadcasts through speaker 1305: "good, please say the off-time", you can say "1 pm" next, and similarly, the voice interaction module 1303 transmits the signal to the control module 7, sets the off-time of the small USB night light to be 1 pm, and broadcasts the setting result through the speaker 1305: "good, timing setup is complete. "arrived regularly open time, control module 7 will open signal transmission to vice USB extension mouth 1306, the break-make of the little night-light power of control USB, and speech control sets up the time switch of the little night-light of USB, and control mode is more convenient, uses more in a flexible way, and the time-out no longer needs the blackout to turn on the light when realizing night. Except the small night lamp of the USB of the above example, there are small household electrical appliances 1602 of USB such as USB mosquito repellant, the small fan of USB in addition, regularly close through the pronunciation setting, prevent that overuse from producing the influence to the health.

Taking charging of the mobile phone as an example, the USB charging connector of the mobile phone is connected to the secondary USB expansion port 1306, when the charging of the mobile phone reaches one hundred percent, the data signal is transmitted to the control module 7 through the secondary USB expansion port 1306, and the control module 7 controls the secondary USB expansion port 1306 to disconnect the charging power supply of the mobile phone, so that charging control of the USB charging devices 1603 such as the mobile phone and the tablet computer is realized, and potential safety hazards caused by overcharging are prevented.

The biggest difference between this embodiment and embodiment 1 is that the types of the peripheral plug-in 16 are different, so that the effects achieved during use are also different, in this embodiment, the USB sensor 1601 in embodiment 1 is replaced with the small USB electric appliance 1602 and the USB charging device 1603, the power management and control function of the secondary USB expansion port 1306 is exerted, and the small USB electric appliance 1602 and the USB charging device 1603 are intelligently managed by the conventional USB electric appliance.

Example 3:

referring to fig. 4 to 6, the IOT module 8 is communicatively connected to the local smart device 17 and the cloud server 18, the cloud server 18 is communicatively connected to the cloud device 19, and the user can set command words to implement a plurality of smart devices connected to the smart voice socket in a room such as a voice-controlled window curtain. Cloud server 18 communication connection has user mobile device 20, and the removal end APP that is used for smart machine control is downloaded in user mobile device 20, and data message bidirectional transmission between cloud server 18 and user mobile device 20, IOT module 8 is connected with the cloud in the intelligent voice socket, and the user can realize setting up the control function of corresponding mode configuration intelligent voice socket in removing end APP.

By using the socket IOT module 8, the voice command can be uploaded to the cloud, so as to control the cloud device 19 by voice control, for example, when the user is in the bedroom, the user can say "turn on the hall lantern by small flight", that is, the intelligent voice socket in the bedroom can control the on/off of the hall lantern; by using the socket IOT module 8, the mobile terminal APP can remotely control the cloud device 19 including the smart voice socket, for example, after a user goes out, the user can open the corresponding mobile phone APP to set a "leaving mode", and close the cloud device 19 at home by one key control; referring to fig. 7-8, the socket IOT module 8 is utilized to realize point-to-point socket coordinated control and peripheral plug-in coordinated control, when the socket a receives a signal from the voice accessory or the mobile terminal APP, the switch of the socket a is controlled, and at the same time, the socket a sends a signal to the socket B through the wireless communication protocol to realize the switch control of the socket B, and if the socket a receives the switch control signal, the sensing signal or the voice signal of the peripheral plug-in 16, the socket a sends a signal to the socket B through the wireless protocol to realize the switch control of the peripheral plug-in on the socket B.

The biggest difference between this embodiment and embodiment 1 is that the device range of remote control is different, and this embodiment has played the function of IOT module 8 on the basis of embodiment 1, and the user can control other intelligent devices that are connected with socket communication through the speech control mode or the mobile terminal APP control mode. The user can carry out IOT module 8-based remote control on each intelligent device connected with the intelligent voice socket indoors, and scene linkage under different remote control modes is effectively realized through the control inlet of the intelligent voice socket.

The utility model discloses an add smart jack's speech control entry, let smart jack break away from cell-phone APP's single control mode, utilize long-range pronunciation to replace cell-phone APP to accomplish socket control, it is more convenient to control, it is more nimble to use, effectively realize that control mode removes the networking, combine diversified peripheral hardware plug-in components, let intelligent device linkage cost lower, it is more convenient, socket equipment's linkage no longer relies on the network by force, smart jack has further optimized the mode of scene linkage based on the IOT module on traditional smart jack's basis, better the linkage scene of having adapted to the difference, further promoted user's use experience.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. The utility model provides a USB extensible intelligence pronunciation socket, includes socket ontology (1), plug (2) and jack group (3), its characterized in that: the socket comprises a socket body (1), wherein a master control circuit board (4) is fixedly arranged in the socket body (1), a power supply module (5) is integrated on the master control circuit board (4), the power supply module (5) is respectively connected with a relay (6), a control module (7), an IOT module (8) and a USB expansion module (9), the power supply module (5) is connected with a plug (2) and used for converting external input voltage into voltage of each module connected with the power supply module (5) on the circuit board, the relay (6) is connected with a metal jack component (10) matched with a jack group (3), the metal jack component (10) is connected with an alternating current device (11), the relay (6) is used for controlling a power switch of an electric appliance using strong current jacks, the control module (7) is respectively connected with the relay (6), the IOT module (8) and the USB expansion module (9), USB expansion module (9) are connected with main USB expansion mouth (12), and main USB expansion mouth (12) are located socket main body (1) bottom, main USB expansion mouth (12) are connected with pronunciation accessory (13), and pronunciation accessory (13) can be dismantled, socket main body (1) outside fixed surface is provided with switch indicator (14), switch indicator (14) are connected with control module (7), and switch indicator (14) are located jack group (3) under, socket main body (1) lateral wall is fixed and is provided with socket switch (15), and socket switch (15) are connected with control module (7).

2. The USB scalable smart voice jack of claim 1, wherein: the voice accessory (13) comprises a voice accessory body (1301), a voice circuit board (1302) is fixedly arranged inside the voice accessory body (1301), a voice interaction module (1303) is integrated on the voice circuit board (1302), the voice interaction module (1303) is respectively connected with a double-digital microphone (1304) and a loudspeaker (1305), a plurality of uniformly-distributed sound transmission holes (1307) are drilled in the front side surface of the voice accessory body (1301), and the double-digital microphone (1304) and the loudspeaker (1305) are located on the inner side of the sound transmission holes (1307).

3. The USB scalable smart voice jack of claim 2, wherein: an auxiliary USB expansion port (1306) is integrated on the voice circuit board (1302), the auxiliary USB expansion port (1306) is fixedly arranged at the bottom of the voice accessory body (1301), the auxiliary USB expansion port (1306) is connected with a peripheral plug-in (16), and the peripheral plug-in (16) is detachable.

4. The USB scalable smart voice jack of claim 3, wherein: the secondary USB expansion port (1306) can control the power on-off, and the peripheral plug-in (16) comprises a small USB household appliance device (1602) and a USB charging device (1603).

5. The USB scalable smart voice jack of claim 1, wherein: the IOT module (8) is respectively in communication connection with a local intelligent device (17) and a cloud server (18), and the cloud server (18) is in communication connection with a cloud device (19).

6. The USB extensible smart voice jack of claim 5, wherein: the cloud server (18) is in communication connection with a user mobile device (20), a mobile terminal APP used for intelligent device control is downloaded in the user mobile device (20), and data information is transmitted in two directions between the cloud server (18) and the user mobile device (20).

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