CN111343525B - BS23 small-sized gun WIFI AI intelligent voice sound box - Google Patents
BS23 small-sized gun WIFI AI intelligent voice sound box Download PDFInfo
- Publication number
- CN111343525B CN111343525B CN202010184208.9A CN202010184208A CN111343525B CN 111343525 B CN111343525 B CN 111343525B CN 202010184208 A CN202010184208 A CN 202010184208A CN 111343525 B CN111343525 B CN 111343525B
- Authority
- CN
- China
- Prior art keywords
- unit
- resistor
- comparator
- base
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The invention relates to a BS23 small-sized gun WIFI AI intelligent voice sound box, comprising: a base, a loudspeaker box load and a battery; the base comprises a power supply module, a charging unit, a control unit and a support frame, the support frame is used for placing the sound box, and the power supply module, the charging unit and the control unit are all arranged in the support frame; the power supply module is used for directly supplying power to the loudspeaker box load, the charging unit is used for charging a battery of the loudspeaker box, and the power supply module can simultaneously supply power to the loudspeaker box load and the charging unit; the power supply module includes: the input end of the rectifying unit is connected with an AC power supply, the output end of the rectifying unit is connected with the transformer unit, the output end of the transformer unit is connected with the filtering unit, the transformer unit comprises a transformer Tr1 and a switching tube Q4, and the controllable end of the switching tube Q4 is connected with the control unit; the loudspeaker box load comprises an AI voice recognition module, a WIFI module, a Bluetooth module and an audio module.
Description
Technical Field
The invention belongs to the technical field of sound boxes, and particularly relates to a BS23 small-gun WIFI AI intelligent voice sound box.
Background
In daily life, the use of audio amplifier is very frequent and common, especially uses bluetooth speaker now, can conveniently connect terminal equipment such as cell-phone, reaches the effect of enlargiing the audio frequency, can realize the propagation of sound fast, uses experience for the user provides convenient audio frequency. However, along with the continuous development of intelligent equipment, AI intelligent chip is added in the audio amplifier equipment at present, the mode of improving the intelligence of audio amplifier is constantly being popularized, how to guarantee to increase new intelligent function in the audio amplifier, and simultaneously, the efficiency of audio playback of audio amplifier itself can also be kept, which is a difficult point, because of increasing new function, inevitably lead to the volume of the self of audio amplifier can grow, new function can carry out speech equipment etc., how to guarantee that self audio is not influenced when carrying out external sound identification, especially not receive the influence of electric power noise, this is a key point of future intelligent audio amplifier research.
Content of application
The invention relates to a BS23 small-steel gun WIFI AI intelligent voice sound box, which comprises a base, a sound box load and a battery, wherein the base is provided with a sound box opening; the base comprises a power supply module, a charging unit, a control unit and a support frame, the support frame is used for placing the sound box, and the power supply module, the charging unit and the control unit are all arranged in the support frame; the power supply module is used for directly supplying power to the loudspeaker box load, the charging unit is used for charging a battery of the loudspeaker box, and the power supply module can simultaneously supply power to the loudspeaker box load and the charging unit; the power supply module includes: the input end of the rectifying unit is connected with an AC power supply, the output end of the rectifying unit is connected with the transformer unit, the output end of the transformer unit is connected with the filtering unit, the transformer unit comprises a transformer Tr1 and a switching tube Q4, and the controllable end of the switching tube Q4 is connected with the control unit; the loudspeaker box load comprises an AI voice recognition module, a WIFI module, a Bluetooth module and an audio module.
The BS23 small-sized gun WIFI AI intelligent voice sound box supports an AI voice interaction mode, is matched with cloud resources of a rear-end server, and can be used for conversation and networking.
A BS23 small-sized gun WIFI AI intelligence pronunciation audio amplifier, the shell of audio amplifier is the design of metal material body, the embedded multiple changeable colour LED lamp of metal material body matches different scenes and carries out the colour transform.
A BS23 small-sized cannon WIFI AI intelligence pronunciation audio amplifier, the audio amplifier supports bluetooth scheme TWS antithetical couplet to be customized.
A BS23 small steel cannon WIFI AI intelligence pronunciation audio amplifier, include: the charging unit includes: the pulse unit P, the triangular wave unit S, the comparator U1, the comparator U2, the trigger U3, the buffer U4, the buffer U5, the comparator U6, the switch tube Q1, the switch tube Q2, the switch tube Q3, the triode T1, the triode T2, the diode D1, the resistors R1-R5, the adjustable resistor R6, the capacitor C1 and the inductor L1; the comparator U1 is an error comparator and is used for receiving error feedback in the charging process of the battery B1, and the charging unit receives control signals of the control unit and respectively controls the pulse unit P, the triode T1 and the adjustable resistor R6 so as to control the charging process of the battery;
the output end of the pulse unit P is respectively connected with the S end of a trigger U3 and the input end of a triangular wave unit S, the output end of the triangular wave unit S is connected with the positive input end of a comparator U2, the positive input end of the comparator U1 is connected with a reference voltage REF, the input end of the comparator U1 is connected with a battery B1, the output end of the comparator U1 is connected with the positive end of a diode D1, the negative end of the diode D1 is connected with the negative input end of the comparator U2, and the output end of the comparator U2 is connected with the R end of the trigger; the positive and negative input ends of the comparator U6 are respectively connected with two ends of a resistor R1, the input end of the comparator U6 is connected with the triangular wave unit S, one end of the resistor R1 is connected with the power supply module, and the other end of the resistor R1 is connected with a non-controllable end of a switch tube Q1; the Q end of the trigger U3 is connected with the input end of the buffer U4, the output end of the buffer U4 is connected with the controllable end of a switch tube Q1, one non-controllable end of the switch tube Q1 is connected with the other end of a resistor R1, the other non-controllable end is connected with one non-controllable end of the switch tube Q2, the other non-controllable end of the switch tube Q2 is connected with the ground, the non-Q end of the trigger U3 is connected with the input end of the buffer U5, and the output end of the buffer U5 is connected with the controllable end of a switch tube Q2; a non-controllable end of the switch tube Q2 is connected to one end of an inductor L1, and the other end of the inductor L1 is connected to the positive end of the battery B1;
one end of the inductor L1 is connected to one ends of a resistor R2 and a resistor R5, the other end of the resistor R2 is connected to the controllable end of the switch Q3 and the collector of the triode T1, a non-controllable end of the switch Q3 is connected to the negative input ends of the comparator U6 and the comparator U1, and a non-controllable end of the switch Q3 is connected to ground; the base electrode of the triode T1 is connected with the control unit through the resistor R3, the resistor R4 is connected between the base electrode and the emitter electrode of the triode T1, and the emitter electrode of the triode is grounded; the other end of the resistor R5 is connected with one end of the adjustable resistor R6 and the base of the triode T2, the other end of the adjustable resistor R6 is grounded, the adjustable end of the adjustable resistor R6 is connected with the control unit and used for adjusting the size of the resistor, the capacitor C1 is connected in parallel at two ends of the adjustable resistor R6, and the emitter of the triode T2 is grounded.
When the loudspeaker box is connected with the base, the power supply module supplies power to the load of the loudspeaker box, and simultaneously supplies electric energy to the charging unit through the resistor R1 to charge a battery B1 of the loudspeaker box; when the speaker is off the base, the battery B1 powers the speaker load.
The BS23 small-gun WIFI AI intelligent voice sound box comprises a base and a sound box body, wherein the base comprises a Hall sensor, a bearing piece and a rotating piece; the Hall sensor detects whether the loudspeaker box is placed on the base, if the loudspeaker box is placed on the base, the bearing piece is started to ascend, after the bearing piece ascends, the rotating piece rotates to drive the loudspeaker box to rotate, the charging interface of the loudspeaker box is aligned with the interface of the base, after the interface is aligned, the bearing piece descends, and the loudspeaker box is fixedly connected with the base so that the interface is connected.
The BS23 small-gun WIFI AI intelligent voice sound box is characterized in that the bearing part is of a liftable cylinder structure, the cylinder structure at least comprises three support columns, the bottoms of the three support columns are provided with uniform support rods to drive the at least three support columns to ascend or descend simultaneously, the rotating part is connected with the bearing part, and the bearing part is driven to rotate through the rotation of the rotating part, so that the sound box can match and search interfaces;
the BS23 small-cannon WIFI AI intelligent voice sound box is characterized in that an infrared transmitting tube is arranged at the bottom of the sound box, the infrared transmitting tube and a charging interface are arranged in the same row, an infrared receiving tube is arranged at the top of the base, the infrared receiving tube and a power supply interface are arranged in the same row, the rotating piece drives the bearing piece to rotate synchronously, the infrared transmitting tube continuously sends infrared light, when the infrared receiving tube receives the infrared transmitting tube, the rotating piece is controlled to stop rotating, the bearing piece is controlled to descend, once the bearing piece descends to the lowest point, the bearing piece is blocked, the rotating piece cannot drive the bearing piece to rotate, and therefore the base is kept stable to provide electric energy for the sound box.
In order to solve the technical problems: the invention provides a BS23 small-gun WIFI AI intelligent voice sound box, which is in a WIFI AI voice interaction mode, is matched with cloud resources of a rear-end server, and can realize conversation and networking. The metal material body is designed, so that the metal material has texture, multiple color matching options are available, and various scenes are matched; the TWS antithetical couplet subscription of the Bluetooth scheme is supported, and the TWS antithetical couplet subscription can be sold singly or sold doubly; as one of the main improvement points of the invention, AI voice interaction is set, different light color matching display can be carried out by matching different modes, in order to meet the power supply requirement of the load, a base is set, the power supply requirement of the load is met through the base, stable voltage is provided, and the influence on audio frequency during power supply is reduced; the invention has the other improvement that the power supply module and the charging unit are arranged, the charging unit can charge the loudspeaker box battery stably, reduce charging fluctuation, reduce fluctuation of battery charging, improve battery charging efficiency, reduce battery charging pulsation, and improve the service life of the battery by judging charging errors through the comparison circuit. As another improvement point of the invention, the rotating member and the bearing member are arranged in the base, so that the matching and butt joint of the interfaces can be conveniently carried out.
Drawings
Fig. 1 is a schematic view of a base of the sound box of the present invention.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
The invention relates to a BS23 small-steel gun WIFI AI intelligent voice sound box, which comprises a base, a sound box load and a battery, wherein the base is provided with a sound box opening; the base comprises a power supply module, a charging unit, a control unit and a support frame, the support frame is used for placing the sound box, and the power supply module, the charging unit and the control unit are all arranged in the support frame; the power supply module is used for directly supplying power to the loudspeaker box load, the charging unit is used for charging a battery of the loudspeaker box, and the power supply module can simultaneously supply power to the loudspeaker box load and the charging unit; the power supply module includes: the input end of the rectifying unit is connected with an AC power supply, the output end of the rectifying unit is connected with the transformer unit, the output end of the transformer unit is connected with the filtering unit, the transformer unit comprises a transformer Tr1 and a switching tube Q4, and the controllable end of the switching tube Q4 is connected with the control unit; the loudspeaker box load comprises an AI voice recognition module, a WIFI module, a Bluetooth module and an audio module.
Preferably, the AI voice recognition module is capable of performing intelligent recognition of voice, and performing corresponding subsequent operations after performing AI intelligent processing according to the recognized voice, for example, if the user performs music playing under voice control, the AI voice recognition module performs voice recognition and then selects music liked by the user to play.
The Bluetooth module is used for Bluetooth connection and Bluetooth transmission, the WIFI module is used for connecting WIFI, and the audio module is used for audio output such as music playing.
Preferably, the base comprises a hall sensor, a bearing and a rotating piece; the Hall sensor detects whether the loudspeaker box is placed on the base, if the loudspeaker box is placed on the base, the bearing piece is started to ascend, after the bearing piece ascends, the rotating piece rotates to drive the loudspeaker box to rotate, the charging interface of the loudspeaker box is aligned with the interface of the base, after the interface is aligned, the bearing piece descends, and the loudspeaker box is fixedly connected with the base so that the interface is connected.
Preferably, the bearing part is a cylinder structure capable of lifting, the cylinder structure at least comprises three support columns, the bottoms of the three support columns are provided with uniform support rods to drive the at least three support columns to simultaneously lift or descend, the rotating part is connected with the bearing part, and the bearing part is driven to rotate through the rotation of the rotating part, so that the sound box can match and search the interface;
preferably, the bottom of the sound box is provided with an infrared transmitting tube, the infrared transmitting tube and the charging interface are arranged in the same row, the top of the base is provided with an infrared receiving tube, the infrared receiving tube and the power supply interface are arranged in the same row, the rotating part drives the bearing part to rotate synchronously, the bearing part drives the sound box to rotate continuously, the infrared transmitting tube continuously sends infrared light, when the infrared receiving tube receives the infrared transmitting tube, the rotating part is controlled to stop rotating, the bearing part is controlled to descend, once the bearing part descends to the lowest point, the bearing part is blocked, and the rotating part cannot drive the bearing part to rotate, so that the base is kept stable to provide electric energy for the sound box.
The BS23 small-sized gun WIFI AI intelligent voice sound box supports an AI voice interaction mode, is matched with cloud resources of a rear-end server, and can be used for conversation and networking.
A BS23 small-sized gun WIFI AI intelligence pronunciation audio amplifier, the shell of audio amplifier is the design of metal material body, the embedded multiple changeable colour LED lamp of metal material body matches different scenes and carries out the colour transform.
A BS23 small-sized cannon WIFI AI intelligence pronunciation audio amplifier, the audio amplifier supports bluetooth scheme TWS antithetical couplet to be customized.
A BS23 small steel cannon WIFI AI intelligence pronunciation audio amplifier, include: the charging unit includes: the pulse unit P, the triangular wave unit S, the comparator U1, the comparator U2, the trigger U3, the buffer U4, the buffer U5, the comparator U6, the switch tube Q1, the switch tube Q2, the switch tube Q3, the triode T1, the triode T2, the diode D1, the resistors R1-R5, the adjustable resistor R6, the capacitor C1 and the inductor L1; the comparator U1 is an error comparator and is used for receiving error feedback in the charging process of the battery B1, and the charging unit receives control signals of the control unit and respectively controls the pulse unit P, the triode T1 and the adjustable resistor R6 so as to control the charging process of the battery;
the output end of the pulse unit P is respectively connected with the S end of a trigger U3 and the input end of a triangular wave unit S, the output end of the triangular wave unit S is connected with the positive input end of a comparator U2, the positive input end of the comparator U1 is connected with a reference voltage REF, the input end of the comparator U1 is connected with a battery B1, the output end of the comparator U1 is connected with the positive end of a diode D1, the negative end of the diode D1 is connected with the negative input end of the comparator U2, and the output end of the comparator U2 is connected with the R end of the trigger; the positive and negative input ends of the comparator U6 are respectively connected with two ends of a resistor R1, the input end of the comparator U6 is connected with the triangular wave unit S, one end of the resistor R1 is connected with the power supply module, and the other end of the resistor R1 is connected with a non-controllable end of a switch tube Q1; the Q end of the trigger U3 is connected with the input end of the buffer U4, the output end of the buffer U4 is connected with the controllable end of a switch tube Q1, one non-controllable end of the switch tube Q1 is connected with the other end of a resistor R1, the other non-controllable end is connected with one non-controllable end of the switch tube Q2, the other non-controllable end of the switch tube Q2 is connected with the ground, the non-Q end of the trigger U3 is connected with the input end of the buffer U5, and the output end of the buffer U5 is connected with the controllable end of a switch tube Q2; a non-controllable end of the switch tube Q2 is connected to one end of an inductor L1, and the other end of the inductor L1 is connected to the positive end of the battery B1;
one end of the inductor L1 is connected to one ends of a resistor R2 and a resistor R5, the other end of the resistor R2 is connected to the controllable end of the switch Q3 and the collector of the triode T1, a non-controllable end of the switch Q3 is connected to the negative input ends of the comparator U6 and the comparator U1, and a non-controllable end of the switch Q3 is connected to ground; the base electrode of the triode T1 is connected with the control unit through the resistor R3, the resistor R4 is connected between the base electrode and the emitter electrode of the triode T1, and the emitter electrode of the triode is grounded; the other end of the resistor R5 is connected with one end of the adjustable resistor R6 and the base of the triode T2, the other end of the adjustable resistor R6 is grounded, the adjustable end of the adjustable resistor R6 is connected with the control unit and used for adjusting the size of the resistor, the capacitor C1 is connected in parallel at two ends of the adjustable resistor R6, and the emitter of the triode T2 is grounded.
When the loudspeaker box is connected with the base, the power supply module supplies power to the load of the loudspeaker box, and simultaneously supplies electric energy to the charging unit through the resistor R1 to charge a battery B1 of the loudspeaker box; when the speaker is off the base, the battery B1 powers the speaker load.
The invention provides a BS23 small-gun WIFI AI intelligent voice sound box, which is in a WIFI AI voice interaction mode, is matched with cloud resources of a rear-end server, and can realize conversation and networking. The metal material body is designed, so that the metal material has texture, multiple color matching options are available, and various scenes are matched; the TWS antithetical couplet subscription of the Bluetooth scheme is supported, and the TWS antithetical couplet subscription can be sold singly or sold doubly; as one of the main improvement points of the invention, AI voice interaction is set, different light color matching display can be carried out by matching different modes, in order to meet the power supply requirement of the load, a base is set, the power supply requirement of the load is met through the base, stable voltage is provided, and the influence on audio frequency during power supply is reduced; the invention has the other improvement that the power supply module and the charging unit are arranged, the charging unit can charge the loudspeaker box battery stably, reduce charging fluctuation, reduce fluctuation of battery charging, improve battery charging efficiency, reduce battery charging pulsation, and improve the service life of the battery by judging charging errors through the comparison circuit.
According to the invention, through the arrangement of the base, the charging interface can be automatically searched and matched through the arrangement of the bearing part and the rotating part, and through the arrangement of the base, the volume of the sound box is reduced, the power supply stability of the sound box is improved, so that the audio output quality of the sound box is improved.
Claims (5)
1. The utility model provides a BS23 small-sized cannon WIFI AI intelligence pronunciation audio amplifier which characterized in that includes: a base, a loudspeaker box load and a battery; the base comprises a power supply module, a charging unit, a control unit and a support frame, the support frame is used for placing the sound box, and the power supply module, the charging unit and the control unit are all arranged in the support frame; the power supply module is used for directly supplying power to the loudspeaker box load, the charging unit is used for charging a battery of the loudspeaker box, and the power supply module can simultaneously supply power to the loudspeaker box load and the charging unit; the power supply module includes: the input end of the rectifying unit is connected with an AC power supply, the output end of the rectifying unit is connected with the transformer unit, the output end of the transformer unit is connected with the filtering unit, the transformer unit comprises a transformer Tr1 and a switching tube Q4, and the controllable end of the switching tube Q4 is connected with the control unit; the loudspeaker box load comprises an AI voice recognition module, a WIFI module, a Bluetooth module and an audio module; the sound box supports an AI voice interaction mode, is matched with cloud resources of a back-end server, and can be used for conversation and networking; the shell of the sound box is designed to be a metal body, and a plurality of color-changeable LED lamps are embedded in the metal body and matched with different scenes for color change; the sound box supports a Bluetooth scheme TWS antithetical couplet customization; the charging unit includes: the pulse unit P, the triangular wave unit S, the comparator U1, the comparator U2, the trigger U3, the buffer U4, the buffer U5, the comparator U6, the switch tube Q1, the switch tube Q2, the switch tube Q3, the triode T1, the triode T2, the diode D1, the resistors R1-R5, the adjustable resistor R6, the capacitor C1 and the inductor L1; the comparator U1 is an error comparator and is used for receiving error feedback in the charging process of the battery B1, and the charging unit receives control signals of the control unit and respectively controls the pulse unit P, the triode T1 and the adjustable resistor R6 so as to control the charging process of the battery;
the output end of the pulse unit P is respectively connected with the S end of a trigger U3 and the input end of a triangular wave unit S, the output end of the triangular wave unit S is connected with the positive input end of a comparator U2, the positive input end of the comparator U1 is connected with a reference voltage REF, the input end of the comparator U1 is connected with a battery B1, the output end of the comparator U1 is connected with the positive end of a diode D1, the negative end of the diode D1 is connected with the negative input end of the comparator U2, and the output end of the comparator U2 is connected with the R end of the trigger; the positive and negative input ends of the comparator U6 are respectively connected with two ends of a resistor R1, the input end of the comparator U6 is connected with the triangular wave unit S, one end of the resistor R1 is connected with the power supply module, and the other end of the resistor R1 is connected with a non-controllable end of a switch tube Q1; the Q end of the trigger U3 is connected with the input end of the buffer U4, the output end of the buffer U4 is connected with the controllable end of a switch tube Q1, one non-controllable end of the switch tube Q1 is connected with the other end of a resistor R1, the other non-controllable end is connected with one non-controllable end of the switch tube Q2, the other non-controllable end of the switch tube Q2 is connected with the ground, the non-Q end of the trigger U3 is connected with the input end of the buffer U5, and the output end of the buffer U5 is connected with the controllable end of a switch tube Q2; a non-controllable end of the switch tube Q2 is connected to one end of an inductor L1, and the other end of the inductor L1 is connected to the positive end of the battery B1;
one end of the inductor L1 is connected to one ends of a resistor R2 and a resistor R5, the other end of the resistor R2 is connected to the controllable end of the switch Q3 and the collector of the triode T1, a non-controllable end of the switch Q3 is connected to the negative input ends of the comparator U6 and the comparator U1, and a non-controllable end of the switch Q3 is connected to ground; the base electrode of the triode T1 is connected with the control unit through the resistor R3, the resistor R4 is connected between the base electrode and the emitter electrode of the triode T1, and the emitter electrode of the triode is grounded; the other end of the resistor R5 is connected with one end of the adjustable resistor R6 and the base of the triode T2, the other end of the adjustable resistor R6 is grounded, the adjustable end of the adjustable resistor R6 is connected with the control unit and used for adjusting the size of the resistor, the capacitor C1 is connected in parallel at two ends of the adjustable resistor R6, and the emitter of the triode T2 is grounded.
2. The BS23 pony gun WIFI AI intelligent voice speaker as claimed in claim 1, wherein when said speaker is connected to said base, said power module supplies power to said speaker load while providing power to said charging unit through said resistor R1 to charge said speaker battery B1; when the speaker is off the base, the battery B1 powers the speaker load.
3. The BS23 pony gun WIFI AI intelligent voice speaker of claim 2, wherein the base comprises a Hall sensor, a bearing, a rotating member; the Hall sensor detects whether the loudspeaker box is placed on the base, if the loudspeaker box is placed on the base, the bearing piece is started to ascend, after the bearing piece ascends, the rotating piece rotates to drive the loudspeaker box to rotate, the charging interface of the loudspeaker box is aligned with the interface of the base, after the interface is aligned, the bearing piece descends, and the loudspeaker box is fixedly connected with the base so that the interface is connected.
4. The BS23 pony gun WIFI AI intelligent voice speaker as claimed in claim 3, wherein the supporting member is a liftable column structure comprising at least three supporting columns, the bottom of each supporting column is provided with a uniform supporting rod to drive the at least three supporting columns to ascend or descend simultaneously, the rotating member is connected with the supporting member, and the rotating member rotates the supporting member to enable the speaker to search for the matching of the interfaces.
5. The BS23 SMALL STEEL cannon WIFI AI intelligent voice sound box as claimed in claim 4, wherein the bottom of the sound box is provided with an IR emitter tube, the IR emitter tube and the charging interface are arranged in the same row, the top of the base is provided with an IR receiver tube, the IR receiver tube and the power supply interface are arranged in the same row, the carrier drives the sound box to rotate synchronously while the rotator drives the carrier to rotate, the IR emitter tube continuously sends IR light, when the IR emitter tube receives the IR emitter tube, the rotator is controlled to stop rotating, the carrier is controlled to descend, once the carrier descends to the lowest point, the carrier is blocked, the rotator cannot drive the carrier to rotate, thereby keeping the base stable and providing electric power for the sound box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010184208.9A CN111343525B (en) | 2020-03-14 | 2020-03-14 | BS23 small-sized gun WIFI AI intelligent voice sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010184208.9A CN111343525B (en) | 2020-03-14 | 2020-03-14 | BS23 small-sized gun WIFI AI intelligent voice sound box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111343525A CN111343525A (en) | 2020-06-26 |
| CN111343525B true CN111343525B (en) | 2021-01-12 |
Family
ID=71187386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010184208.9A Active CN111343525B (en) | 2020-03-14 | 2020-03-14 | BS23 small-sized gun WIFI AI intelligent voice sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111343525B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105792U (en) * | 1991-12-30 | 1992-05-27 | 吴向东 | Domestic charger |
| CN1390720A (en) * | 2001-06-09 | 2003-01-15 | 周卫华 | Light-adjusting brightening protector of headlight for motor-driven vehicle |
| CN2757238Y (en) * | 2004-06-23 | 2006-02-08 | 葛苇 | In-situ, remote and local joint defense alarm |
| CN204947698U (en) * | 2015-07-28 | 2016-01-06 | 王银玲 | A kind of nickel-metal hydride battery charger with LED instruction |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101572420B (en) * | 2008-04-30 | 2011-05-04 | 冉茂鑫 | Current type double-input uninterrupted switch power supply |
| US8988050B2 (en) * | 2009-11-25 | 2015-03-24 | Lutron Electronics Co., Inc. | Load control device for high-efficiency loads |
| CN201797360U (en) * | 2010-05-10 | 2011-04-13 | 无锡新畅电子有限公司 | Lead-acid battery charging circuit with high power factor |
| CN108337767B (en) * | 2017-12-28 | 2020-10-13 | 宁波丽安电子有限公司 | Intelligent PFC constant current driving power supply circuit and control method |
| CN108650589A (en) * | 2018-07-31 | 2018-10-12 | 成都艾飞影视传媒有限公司 | A kind of intelligent sound based on Internet of Things |
| CN109348358B (en) * | 2018-10-26 | 2020-08-21 | 腾讯科技（深圳）有限公司 | Sound box system, sound box base and sound playing method |
| CN110691288A (en) * | 2019-09-29 | 2020-01-14 | 安创众宜科技成都有限公司 | Split type intelligent sound box |
-
2020
- 2020-03-14 CN CN202010184208.9A patent/CN111343525B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105792U (en) * | 1991-12-30 | 1992-05-27 | 吴向东 | Domestic charger |
| CN1390720A (en) * | 2001-06-09 | 2003-01-15 | 周卫华 | Light-adjusting brightening protector of headlight for motor-driven vehicle |
| CN2757238Y (en) * | 2004-06-23 | 2006-02-08 | 葛苇 | In-situ, remote and local joint defense alarm |
| CN204947698U (en) * | 2015-07-28 | 2016-01-06 | 王银玲 | A kind of nickel-metal hydride battery charger with LED instruction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111343525A (en) | 2020-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106451684A (en) | Method and device for intelligently controlling wireless charging and system thereof | |
| CN104573317B (en) | A kind of photo-electric health parameters detector based on audio port | |
| CN111343525B (en) | BS23 small-sized gun WIFI AI intelligent voice sound box | |
| CN110164441A (en) | Intelligent sound controls equipment, method, apparatus, readable storage medium storing program for executing and system | |
| CN205883526U (en) | Removable fraction intelligence audio amplifier based on high in clouds wireless communication takes gateway | |
| CN209861140U (en) | Emotion expression part of intelligent sound box | |
| CN203691584U (en) | Low-power wireless microphone | |
| CN205272987U (en) | Tumbler pen container with cell -phone function of charging | |
| CN208221151U (en) | A kind of hand-held electric fan of voice control | |
| CN208768281U (en) | A kind of device by mobile phone remote sound equipment | |
| CN220359317U (en) | Long-endurance ear-hanging tour guide explanation receiving earphone device | |
| CN220693376U (en) | Voice table lamp control system and table lamp | |
| CN208457653U (en) | Portable multi-purpose loudspeaker small desk lamp | |
| CN205430574U (en) | Multifunctional sound box | |
| CN212319456U (en) | Magnetic suspension table lamp | |
| CN206433111U (en) | A kind of portable mobile wireless microphone | |
| CN213959784U (en) | Main control circuit of integrated multi-channel USB charging device | |
| CN205987358U (en) | Annular disjunctor pole piece technology speaker | |
| CN211830307U (en) | Portable emergency power supply device for mobile phone | |
| CN210372991U (en) | Magnetic suspension sound desk lamp | |
| CN210518718U (en) | Portable lamp sound box | |
| CN204274468U (en) | A kind of photo-electric blood oxygen detection based on audio port | |
| CN210493666U (en) | Storage device | |
| CN210201686U (en) | Self-generating sound hand-operated prayer wheel | |
| CN219845872U (en) | Product array display box with intelligent voice control function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |