CN214590663U - Intelligent device and intelligent device charging system - Google Patents
Intelligent device and intelligent device charging system Download PDFInfo
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- CN214590663U CN214590663U CN202120443774.7U CN202120443774U CN214590663U CN 214590663 U CN214590663 U CN 214590663U CN 202120443774 U CN202120443774 U CN 202120443774U CN 214590663 U CN214590663 U CN 214590663U
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Abstract
The utility model discloses an intelligent device and an intelligent device charging system, wherein the intelligent device comprises a device main control unit, an audio unit, a loudspeaker containing a voice coil, a charging unit and a switching unit, one end of the switching unit is electrically connected with the loudspeaker, and the other end of the switching unit is electrically connected with the charging unit and the audio unit; the switching unit is used for conducting the loudspeaker and the audio unit, or conducting the loudspeaker and the charging unit; the intelligent equipment charging system comprises intelligent equipment and a charging box, and a wireless charging transmitting coil is arranged on the charging box. It is visible, the utility model discloses regard as the wireless receiving coil that charges with the voice coil loudspeaker voice coil of loudspeaker, both realized wireless charging, do not increase cost again, also kept small advantage.
Description
Technical Field
The utility model relates to an intelligence electron technical field especially relates to an intelligent equipment and intelligent equipment charging system.
Background
At present, most of intelligent devices are charged in a wired charging mode, and the wired charging mode has the disadvantages of inconvenience in charging, inconvenience in use and the like, so that the devices gradually start to be charged in a wireless charging mode.
Generally, a dedicated wireless charging mode requires at least an additional wireless charging receiving coil in the smart device, which causes problems of increased hardware cost, increased volume, and the like.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned not enough, the utility model discloses the technical problem that will solve is: the utility model provides a smart machine and smart machine charging system, regard the voice coil loudspeaker voice coil of loudspeaker as wireless receiving coil that charges, both realized wireless charging, do not increase the cost again, also kept small advantage.
In order to solve the technical problem, the technical scheme of the utility model is that:
an intelligent device comprises a device main control unit, an audio unit, a loudspeaker comprising a voice coil, a charging unit and a switching unit, wherein the charging unit and the switching unit are electrically connected with the device main control unit; one end of the switching unit is electrically connected with the loudspeaker, and the other end of the switching unit is electrically connected with the charging unit and the audio unit; the switching unit is used for conducting the loudspeaker and the audio unit, or conducting the loudspeaker and the charging unit.
Preferably, the switching unit includes a switch circuit, and an enable end of the switch circuit is electrically connected to the device main control unit.
Preferably, the charging device further comprises an electric quantity detection circuit electrically connected between the charging unit and the equipment main control unit; the charging unit comprises a rechargeable battery and a charging circuit; the electric quantity detection circuit is electrically connected with the rechargeable battery.
Preferably, the charging device further comprises a first charging interface electrically connected with the charging unit, and the first charging interface is used for an external power supply.
Preferably, the horn comprises a first sub-horn and a second sub-horn, the first sub-horn comprises a first voice coil, and the second sub-horn comprises a second voice coil; the switching unit is used for simultaneously conducting the first sub-horn and the charging unit, and the second sub-horn and the charging unit; or, the first sub-horn and the charging unit, and the second sub-horn and the charging unit are selectively conducted.
Preferably, the smart device is glasses, the glasses comprise a first glasses leg and a second glasses leg, and the first sub-speaker is arranged on the first glasses leg and the second sub-speaker is arranged on the second glasses leg.
The utility model provides a smart machine charging system, includes foretell smart machine and the box that charges, it accomodates to be provided with on the box to charge smart machine accomodates the groove, and the wireless transmitting coil that charges that corresponds with the voice coil loudspeaker voice coil.
Preferably, the charging box is provided with a box main control unit, and a box battery and a state detection unit which are respectively electrically connected with the box main control unit.
Preferably, the charging box is further provided with a second charging interface electrically connected with the box battery, and the second charging interface is used for an external power supply.
Preferably, the accommodating groove comprises a first subslot and a second subslot, and the wireless charging transmitting coil comprises a first sub wireless charging transmitting coil and a second sub wireless charging transmitting coil; the first sub wireless charging transmitting coil is arranged on the inner side wall and/or the outer side wall of the first sub groove, and the second sub wireless charging transmitting coil is arranged on the outer side wall and/or the inner side wall of the second sub groove.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
because the utility model discloses an intelligent device and intelligent device charging system, wherein intelligent device includes equipment main control unit, audio frequency unit, contains the loudspeaker of voice coil loudspeaker voice coil, and with the charging unit and the switching unit of equipment main control unit electricity connection, the one end of switching unit is connected with the loudspeaker electricity, the other end is connected with charging unit and audio frequency unit electricity; the switching unit is used for conducting the loudspeaker and the audio unit, or conducting the loudspeaker and the charging unit; the intelligent equipment charging system comprises the intelligent equipment and a charging box, wherein a wireless charging transmitting coil which is arranged corresponding to the voice coil of the loudspeaker is arranged on the charging box. After the intelligent equipment is placed on the charging box, the equipment main control unit triggers the switching unit to conduct the loudspeaker and the charging unit, the loudspeaker is used as a wireless charging receiving coil at the moment, and electromagnetic induction is conducted between a wireless charging transmitting coil on the charging box and a loudspeaker voice coil on the intelligent equipment to enable the intelligent equipment to realize wireless charging; when the equipment main control unit triggers the switching unit to conduct the loudspeaker and the audio unit, the loudspeaker is used as an audio output device. It is visible, the utility model discloses regard as the wireless receiving coil that charges with the voice coil loudspeaker voice coil of loudspeaker, both realized wireless charging, do not increase cost again, also kept small advantage.
Drawings
FIG. 1 is a schematic view showing the structure of glasses according to the embodiment;
fig. 2 is a schematic structural view of the glasses of the present invention when placed in the charging box;
FIG. 3 is a schematic diagram of the position of the voice coil and the wireless charging transmitting coil of the loudspeaker of the utility model;
FIG. 4 is a functional block diagram of the glasses in the embodiment;
in the figure: 1-glasses, 10-first temple, 13-second temple, 11-voice coil of loudspeaker, 110-voice coil of first sub-loudspeaker, 111-voice coil of second loudspeaker, 12-lens, 2-charging box, 20-wireless charging transmitting coil, 200-first sub-wireless charging transmitting coil, 201-second sub-wireless charging transmitting coil, 21-second charging interface, 22-accommodating groove, 220-first sub-groove, 221-second sub-groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 4, an intelligent device includes a device main control unit, an audio unit, and a speaker including a voice coil, where the device main control unit may be but is not limited to an STM32 series single chip microcomputer, and further includes a charging unit and a switching unit electrically connected to the device main control unit, where one end of the switching unit is electrically connected to the speaker, and the other end is electrically connected to the charging unit and the audio unit; the switching unit is used for conducting the loudspeaker and the audio unit, or conducting the loudspeaker and the charging unit. In this example, the switching unit includes a switch circuit, an enable terminal of the switch circuit is electrically connected to the device main control unit, and the switch circuit may be, but is not limited to, an analog switch.
As shown in fig. 2 and fig. 3, a smart device charging system includes the smart device and a charging box, wherein a receiving slot 22 for receiving the smart device and a wireless charging transmitting coil 20 corresponding to the voice coil 11 of the speaker are disposed on the charging box 2.
As shown in fig. 1 to 4, after the smart device is placed in the receiving slot 22 of the charging box 2, the device main control unit triggers the switching unit to turn on the speaker and the charging unit, and the speaker is used as a wireless charging receiving coil; the wireless charging transmitting coil 20 on the charging box 2 is in a wireless charging state, the wireless charging transmitting coil 20 converts electric energy into electromagnetic energy, and then the voice coil 11 of the loudspeaker converts the electromagnetic energy into electric energy through electromagnetic induction between the wireless charging transmitting coil 20 and the wireless charging receiving coil, and finally the charging unit charges a charging battery to realize wireless charging. When the equipment main control unit triggers the switching unit to switch on the loudspeaker and the audio unit, the wireless charging module is closed at the moment, and the loudspeaker is used as an audio output device. It is visible, the utility model discloses an intelligent device utilizes the voice coil loudspeaker voice coil 11 of loudspeaker to carry out wireless charging, and the cost is reduced has reduced the volume of equipment, and it is all convenient that the order is worn, is carried and charges. And the utility model discloses a box that charges can enough charge for smart machine, can accomodate smart machine again, possesses multi-functionally.
The following are specifically mentioned: the smart device of this embodiment is, but not limited to, a pair of glasses 1, and the speaker of the smart device includes a first sub-speaker and a second sub-speaker, where the first sub-speaker includes a first voice coil and the second sub-speaker includes a second voice coil; the switching unit is used for simultaneously conducting the first sub-loudspeaker and the charging unit, and the second sub-loudspeaker and the charging unit; or the first sub-horn and the charging unit, and the second sub-horn and the charging unit are selectively conducted.
As shown in fig. 1, 2 and 3, the eyeglasses 1 include a first temple 10, a second temple 13 and a lens 12, the first temple 10 is provided with a first sub-speaker, the second temple 13 is provided with a second sub-speaker, and both the voice coil 110 of the first sub-speaker and the voice coil 111 of the second sub-speaker are used as wireless charging receiving coils.
As shown in fig. 3, the receiving slot 22 of the charging box 2 is shaped to fit the eyeglasses 1, in this case, the receiving slot includes a first sub-slot 220 and a second sub-slot 221, and the wireless charging transmitting coil 20 includes a first sub-wireless charging transmitting coil 200 and a second sub-wireless charging transmitting coil 201; the first sub wireless charging transmitting coil 200 is arranged on the inner side wall and/or the outer side wall of the first sub-groove 220, and the second sub wireless charging transmitting coil 201 is arranged on the outer side wall and/or the inner side wall of the second sub-groove 221.
When the voice coil 110 and the audio unit of the first sub-speaker are switched on by the switching unit, the first sub-speaker is used for playing audio, and when the voice coil 110 and the charging unit of the first sub-speaker are switched on by the switching unit, the voice coil 110 and the first sub-wireless charging transmitting coil 200 of the first sub-speaker realize wireless charging. When the voice coil 111 and the audio unit of the second sub-speaker are conducted by the switching unit, the second sub-speaker is used for playing audio, and when the voice coil 111 and the charging unit of the second sub-speaker are conducted by the switching unit, the voice coil 111 and the second sub-wireless charging transmitting coil 201 of the second sub-speaker realize wireless charging.
As shown in fig. 4, the intelligent device further includes a power detection circuit electrically connected between the charging unit and the device main control unit; the charging unit comprises a rechargeable battery and a charging circuit; the electric quantity detection circuit is electrically connected with the rechargeable battery. The glasses of this embodiment promptly utilize electric quantity detection circuitry to detect rechargeable battery's electric quantity, when rechargeable battery electric quantity is not enough, go to inform equipment main control unit, make equipment main control unit go to trigger the switching unit, switch on loudspeaker and charging unit, open wireless charging module promptly. When the electric quantity of the rechargeable battery is sufficient, the switching unit switches on the loudspeaker and the audio unit, namely, the wireless charging module is closed.
As shown in fig. 4, the intelligent device further includes a first charging interface electrically connected to the charging unit, and the first charging interface is externally connected to a power supply; the first charging interface and the charging unit form a wired charging module; the first charging interface is a USB interface. When the USB interface is connected with the power supply through the USB line, the rechargeable battery can be charged by using the external power supply, so that the intelligent equipment has wired charging and wireless charging functions.
As shown in fig. 2 and 3, a main box control unit, a box battery and a state detection unit are disposed on the charging box, and are electrically connected to the main box control unit, respectively, where the main box control unit may be, but is not limited to, an STM32 series single chip microcomputer, and the state detection unit is configured to detect whether an intelligent device is placed in the storage slot 22; the box main control unit is used for controlling the wireless charging transmitting coil 20 according to the state detection unit. When the state detection unit detects that the glasses 1 are in the accommodating groove 22, the box main control unit powers on the wireless charging transmitting coil 20 to enable the wireless charging transmitting coil to enter a wireless charging state. When detecting that the glasses 1 are not placed in the accommodating groove 22, the box main control unit powers off the wireless charging transmitting coil 20, so that energy consumption is reduced.
As shown in fig. 2 and 3, a second charging interface 21 electrically connected with the battery of the cartridge is arranged on the charging cartridge, the second charging interface 21 is a USB interface, and the second charging interface 21 is used for charging the battery of the cartridge by an external power supply. The battery of the charging box 2 is charged using the second charging interface 21. Of course, the charging box is also provided with a charging circuit electrically connected with the battery and the wireless charging transmitting coil 20, and the charging circuit is electrically connected with the box main control unit.
The intelligent equipment of the utility model adopts the mode that the audio output and the wireless charging function share the loudspeaker voice coil, avoids setting an independent wireless charging receiving coil, reduces the hardware cost of the intelligent equipment, reduces the equipment volume and weight, and leads the wearing to be more portable and comfortable; adopt wireless charging mode, avoided frequent plug charging wire, it is more convenient to make the product charge.
The utility model discloses a box that charges both can regard as the wireless use of charging, also can use as the packing carton in the equipment transportation and use, adopts the scheme of two unifications, reduces equipment cost expense, and the user of being convenient for simultaneously accomodates the product.
The above-described preferred embodiments of the present invention are not intended to limit the present invention, and any modifications, equivalent improvements of the intelligent device, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (10)
1. An intelligent device comprises a device main control unit, an audio unit and a loudspeaker comprising a voice coil, and is characterized by further comprising a charging unit and a switching unit which are electrically connected with the device main control unit;
one end of the switching unit is electrically connected with the loudspeaker, and the other end of the switching unit is electrically connected with the charging unit and the audio unit; so as to conduct the loudspeaker and the audio unit, or conduct the loudspeaker and the charging unit.
2. The smart device of claim 1, wherein the switching unit comprises a switching circuit, an enable terminal of the switching circuit being electrically connected to the device main control unit.
3. The smart device of claim 1, further comprising
The electric quantity detection circuit is electrically connected between the charging unit and the equipment main control unit;
the charging unit comprises a rechargeable battery and a charging circuit;
the electric quantity detection circuit is electrically connected with the rechargeable battery.
4. The intelligent device of claim 1, further comprising a first charging interface electrically connected to the charging unit, wherein the first charging interface is used for an external power supply.
5. The smart device of any one of claims 1 to 4, wherein the horn comprises a first sub-horn comprising a first voice coil and a second sub-horn comprising a second voice coil;
the switching unit is used for simultaneously conducting the first sub-horn and the charging unit, and the second sub-horn and the charging unit; or, the first sub-horn and the charging unit, and the second sub-horn and the charging unit are selectively conducted.
6. The smart device of claim 5, wherein the smart device is eyeglasses, the eyeglasses comprising a first temple arm and a second temple arm,
the first sub-loudspeaker is arranged on the first glasses leg, and the second sub-loudspeaker is arranged on the second glasses leg.
7. An intelligent device charging system, comprising the intelligent device according to any one of claims 1 to 6 and a charging box, wherein the charging box is provided with a receiving slot for receiving the intelligent device and a wireless charging transmitting coil corresponding to a voice coil of a speaker.
8. The intelligent device charging system according to claim 7, wherein the charging box is provided with a box main control unit, and a box battery and a state detection unit which are respectively electrically connected with the box main control unit.
9. The intelligent device charging system according to claim 8, wherein a second charging interface electrically connected with the battery of the charging box is further arranged on the charging box, and the second charging interface is used for an external power supply.
10. The smart device charging system according to any one of claims 7 to 9, wherein the receiving slot includes a first sub-slot and a second sub-slot, and the wireless charging transmitting coil includes a first sub-wireless charging transmitting coil and a second sub-wireless charging transmitting coil;
the first sub wireless charging transmitting coil is arranged on the inner side wall and/or the outer side wall of the first sub groove, and the second sub wireless charging transmitting coil is arranged on the outer side wall and/or the inner side wall of the second sub groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120443774.7U CN214590663U (en) | 2021-03-01 | 2021-03-01 | Intelligent device and intelligent device charging system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120443774.7U CN214590663U (en) | 2021-03-01 | 2021-03-01 | Intelligent device and intelligent device charging system |
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| CN214590663U true CN214590663U (en) | 2021-11-02 |
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| CN202120443774.7U Active CN214590663U (en) | 2021-03-01 | 2021-03-01 | Intelligent device and intelligent device charging system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114647096A (en) * | 2022-03-29 | 2022-06-21 | 深圳市歌尔泰克科技有限公司 | Intelligent glasses with pluggable glasses legs and detection method for plugging and unplugging of glasses legs |
-
2021
- 2021-03-01 CN CN202120443774.7U patent/CN214590663U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114647096A (en) * | 2022-03-29 | 2022-06-21 | 深圳市歌尔泰克科技有限公司 | Intelligent glasses with pluggable glasses legs and detection method for plugging and unplugging of glasses legs |
| CN114647096B (en) * | 2022-03-29 | 2023-11-10 | 深圳市歌尔泰克科技有限公司 | Intelligent glasses with pluggable glasses legs and detection method for plugging and unplugging glasses legs |
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