CN218183524U - Intelligent music glasses - Google Patents
Intelligent music glasses Download PDFInfo
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- CN218183524U CN218183524U CN202221874786.6U CN202221874786U CN218183524U CN 218183524 U CN218183524 U CN 218183524U CN 202221874786 U CN202221874786 U CN 202221874786U CN 218183524 U CN218183524 U CN 218183524U
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Abstract
The utility model discloses an intelligent music glasses, which comprises a Bluetooth module, an operation module, a music module and an MCU; further comprising: a wearing detection module; the wearing detection module is used for sending a low-level signal to the MCU by detecting that the periodic variation of the high-frequency voltage signal transmitted to the skin of the human body exceeds a threshold value; the Bluetooth module is used for establishing communication connection with the host through a Bluetooth protocol and transmitting audio signals; the operation module is used for switching operation modes, playing music and transmitting operation information to the MCU; the music module is used for playing music according to the instruction; the MCU is used for processing the information transmitted by each module and determining a human body contact signal according to the low-level signal transmitted by the wearing detection module. When the periodic variation of detecting high frequency voltage through the detection chip unit among the detection module surpassed the threshold value, sent the low level signal to MCU, solved because of bluetooth music glasses complex operation leads to user's the not good problem of product experience.
Description
Technical Field
The utility model relates to an intelligence glasses technical field, in particular to intelligence music glasses.
Background
When the traditional Bluetooth music glasses are used in the market, a user needs to manually press down a power key to start up, some machines are pressed down for a short time to start up, and some machines are pressed down for a long time for a few seconds to start up; each time the user starts the computer, the user needs to think where the start key is located, how many seconds need to be pressed, and the like; when the user does not want to listen to music temporarily, the user still plays the music after the glasses are taken off, and the user needs to manually press keys to pause the operation; the same shutdown operation is also complicated, and the operations cause certain troubles for users, so that the user experience of the whole product is poor.
SUMMERY OF THE UTILITY MODEL
Among the prior art, bluetooth music glasses complex operation, user's product experience is not good.
To above-mentioned problem, provide an intelligence music glasses through increasing and dress detection module, utilizes detection antenna wherein to human skin transmission high frequency voltage, when detecting the periodic variation of high frequency voltage through the detection chip unit among the detection module and surpassing the threshold value, sends the low level signal to MCU, carries out the control of start, music broadcast to intelligence music glasses, has solved because of bluetooth music glasses complex operation leads to the not good problem of user's product experience.
A smart music glasses comprising:
a Bluetooth module;
an operation module;
a music module;
MCU；
wherein, still include:
a wearing detection module;
the wearable detection module, the Bluetooth module, the operation module and the audio playing module are respectively connected with the MCU;
the wearing detection module is used for sending a low-level signal to the MCU by detecting that the periodic variation of the high-frequency voltage signal transmitted to the skin of the human body exceeds a threshold value;
the Bluetooth module is used for establishing communication connection with the host through a Bluetooth protocol and transmitting audio signals;
the operation module is used for switching operation modes, playing operation music and transmitting operation information to the MCU;
the music module is used for playing music according to the instruction
The MCU is used for processing information transmitted by each module and determining a human body contact signal according to the low level signal sent by the wearing detection module.
Combine intelligence music glasses, in a possible embodiment, dress detection module includes:
a detection unit;
detecting a chip unit;
the detection unit is connected with the detection chip unit;
the detection unit is used for emitting high-frequency voltage to the skin of the human body;
the detection chip unit includes:
detecting a chip;
the detection chip is used for providing high-frequency voltage for the detection unit and transmitting a level signal to the MCU when the high-frequency voltage exceeds a threshold value during periodic variation.
With reference to the first possible implementation manner of the present invention, in a second possible implementation manner, the detection unit includes:
a sensor unit;
an adjustment unit;
the sensor units are respectively electrically connected with the adjusting units;
the sensor unit is used for emitting high-frequency voltage to human skin;
the adjusting unit is used for adjusting the detection sensitivity of the sensor unit through shunting.
With reference to the second possible implementation manner of the present invention, in a third possible implementation manner, the sensor unit includes:
detecting an antenna;
a voltage stabilizing resistor;
the detection antennas are arranged at a plurality of positions where the glasses legs of the intelligent music glasses are in contact with the skin of a human body;
and the voltage stabilizing resistor is correspondingly connected with the detection antenna in series.
With reference to the third possible implementation manner of the present invention, in a fourth possible implementation manner, the detection antenna includes:
the device comprises a first detection antenna, a second detection antenna and a third detection antenna;
the voltage stabilizing resistor comprises:
a first voltage-stabilizing resistor, a second voltage-stabilizing resistor and a third voltage-stabilizing resistor;
the first end of the first voltage-stabilizing resistor, the first end of the second voltage-stabilizing resistor and the first end of the third voltage-stabilizing resistor are connected in common to form a common connection point, and the common connection point is connected with the input pin of the detection chip unit and the first end of the adjusting unit in common;
and the second end of the first voltage-stabilizing resistor, the second end of the second voltage-stabilizing resistor and the second end of the third voltage-stabilizing resistor are respectively connected with the first detection antenna, the second detection antenna and the third detection antenna.
With reference to the fourth possible implementation manner of the present invention, in a fifth possible implementation manner, the adjusting unit includes:
adjusting the capacitance;
the first end of the adjusting capacitor is connected with the common joint point in common;
and the second end of the adjusting capacitor is grounded.
With reference to the fifth possible implementation manner of the present invention and the sixth possible implementation manner, the detecting chip unit further includes:
a filtering unit;
the filtering unit and a power input pin of the detection chip are used for removing interference and clutter and protecting the detection chip.
With reference to the sixth possible implementation manner of the present invention, in a seventh possible implementation manner, the filtering unit includes:
a filter capacitor;
the first end of the filter capacitor is connected with the power input pin of the detection chip unit, and the second end of the filter capacitor is grounded.
Implement detection module is dressed through the increase to intelligence music glasses, utilize detection antenna wherein to human skin transmission high frequency voltage, when the periodic variation through detection chip unit detection high frequency voltage among the detection module surpassed the threshold value, send low level signal to MCU, carry out the control of start, music broadcast to intelligence music glasses, solved because of bluetooth music glasses complex operation leads to the not good problem of user's product experience.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic diagram of an embodiment of the connection of the intelligent music glasses module according to the present invention;
fig. 2 is a schematic view of a circuit connection embodiment of a wearing detection module in the intelligent music glasses of the present invention;
fig. 3 is a schematic view of an embodiment of the intelligent music glasses structure of the present invention;
description of the part symbols: 100-MCU, 200-Bluetooth module, 300-operation module, 400-music playing module, 500-wearing detection module, 510-detection unit, 511-sensor unit, 501-detection antenna, 502-voltage stabilization resistor, 512-adjustment unit, 520-detection chip unit, 521-filtering unit.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, other embodiments obtained by a person of ordinary skill in the art without creative efforts all belong to the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the prior art, bluetooth music glasses are cumbersome to operate, as in the background art specifically, thereby resulting in a poor product experience for the user.
To the problem, provide an intelligence music glasses.
An intelligent music glasses, as shown in fig. 1, fig. 1 is a schematic view of a connection embodiment of an intelligent music glasses module in the present invention; comprises a Bluetooth module 200, an operation module 300, a music module and an MCU100; further comprising: a wear detection module 500; the wearable detection module 500, the bluetooth module 200, the operation module 300 and the audio playing module are respectively connected with the MCU100; the wearable detection module 500 is used for sending a low-level signal to the MCU100 by detecting that the periodic variation of the high-frequency voltage signal transmitted to the skin of the human body exceeds a threshold; the bluetooth module 200 is used for establishing communication connection with a host through a bluetooth protocol and transmitting audio signals; the operation module 300 is used for switching operation modes, operating the playing of music and transmitting operation information to the MCU100; the music module is used for playing music according to the instruction; the MCU100 is configured to process information transmitted by each module, and determine a human body contact signal according to the low level signal sent by the wearing detection module 500.
The bluetooth module 200 may be a bluetooth chip unit in the conventional technology, and its main function is to perform bluetooth communication with a host (a mobile phone or other intelligent terminals).
After the intelligent music glasses are connected with the host computer in a Bluetooth communication mode, the functions of playing music and the like can be achieved through the host computer.
The operation module 300 may include operation keys or touch keys in the conventional art, through which functions of music playing suspension, switching, glasses conversation, etc. are operated.
The music playing module 400 may be an audio output module in the conventional technology, and plays and outputs the music audio in the host control program after establishing bluetooth communication with the host.
After wearing detection module 500 and detecting human skin, human skin can play the reposition of redundant personnel effect to detection circuitry to lead to the high frequency voltage cycle that launches to the skin to lengthen, when the periodic variation exceeded the regulation threshold value, the detection chip of wearing detection module 500 can send low level signal to MCU100, thereby confirms human contact signal.
The number of the detection antennas 511 arranged in the intelligent music glasses can be multiple, and the detection antennas are arranged at multiple positions of the glasses legs of the intelligent music glasses, which are in contact with the skin of a human body.
As shown in fig. 3, fig. 3 is a schematic view of an embodiment of the intelligent music glasses structure of the present invention; the contact position of the human skin can be the inner side of the arc-shaped structure of the glasses legs, and the contact degree of the part and the human body is better.
As long as the period of the high-frequency voltage of any one detection antenna exceeds a threshold value, namely human body contact is sensed, the intelligent music glasses are in a wearing state by default. When the glasses are in a wearing state, the programs can be automatically started, and the intelligent music glasses are automatically started. The whole process does not need to operate any key, the intelligent music glasses are only required to be worn, main equipment such as a mobile phone of a user is waited for connection after the glasses are started, music can be played after the main equipment is connected, and the user can enter a music listening state. Meanwhile, when detecting that the user does not wear the glasses, the music is automatically paused; when the wearing of the user is not detected for a continuous period of time, the glasses are automatically turned off. Whole switching on and shutting down, the music process of suspending, high intellectuality, the convenience that people brought science and technology sense is given people to initiative perception glasses state.
Preferably, the wearable detection module 500 includes a detection unit 510, a detection chip unit 520; the detection unit 510 is connected with the detection chip unit 520; the detection unit 510 is used for emitting high-frequency voltage to the skin of the human body; the detection chip unit 520 includes a detection chip U1, and the detection chip U1 is configured to provide the high frequency voltage to the detection unit 510 and transmit a level signal to the MCU100 when the high frequency voltage exceeds a threshold value when the high frequency voltage periodically varies.
The detection chip U1 comprises an output pin TOUT, an input pin I, a power supply pin VDD, a ground pin GND and an E-PAD pin, wherein the output pin TOUT is connected with the MCU and used for outputting a low level signal. Ground pin GND and E-PAD pin ground connection respectively, power pin VDD is connected with the power of input, dress detection module 500 through increasing, utilize detection antenna wherein to human skin transmission high frequency voltage, when the periodic variation that detects high frequency voltage through detection chip unit 520 among the detection module surpassed the threshold value, send low level signal to MCU100, start to intelligent music glasses, the control of music broadcast, solved because of bluetooth music glasses complex operation leads to the not good problem of user's product experience.
Preferably, as shown in fig. 2, fig. 2 is a schematic diagram of a circuit connection embodiment of the wearing detection module 500 in the smart music glasses of the present invention; the detection unit 510 includes a sensor unit 511 and an adjustment unit 512; the sensor units are respectively electrically connected with the adjusting unit 512; the sensor unit 511 is used for emitting high-frequency voltage to the skin of the human body; the adjusting unit 512 is used to adjust the detection sensitivity of the sensor unit by shunting.
Preferably, the sensor unit 511 includes a detection antenna 501, a voltage stabilizing resistor 502; the detection antennas 501 are arranged at a plurality of positions where the glasses legs of the intelligent music glasses are in contact with the skin of a human body; the voltage stabilizing resistor 502 is connected in series with the detection antenna 501.
Preferably, as shown in fig. 2, the detecting antenna 501 includes a first detecting antenna, a second detecting antenna, and a third detecting antenna;
the voltage stabilizing resistor comprises a first voltage stabilizing resistor R1, a second voltage stabilizing resistor R2 and a third voltage stabilizing resistor R3; the first end of the first voltage-stabilizing resistor R1, the first end of the second voltage-stabilizing resistor R2 and the first end of the third voltage-stabilizing resistor R3 are connected in common to form a common connection point, and the common connection point is connected in common with the input pin I of the detection chip U1 and the first end of the adjusting unit 512; the second end of the first voltage-stabilizing resistor R1, the second end of the second voltage-stabilizing resistor R2 and the second end of the third voltage-stabilizing resistor R3 are respectively connected with the first detection antenna, the second detection antenna and the third detection antenna.
Preferably, the adjusting unit 512 includes an adjusting capacitor C1; the first end of the adjusting capacitor C1 is connected with the common contact point in common; the second terminal of the adjusting capacitor C1 is grounded.
Preferably, the detection chip unit 520 further includes a filtering unit 521; the filtering unit 521 and the power input pin of the detection chip unit 520 are used to remove interference and noise and protect the detection chip.
Preferably, the filtering unit 521 includes: a filter capacitor C2; the first end of the filter capacitor C2 is connected to the power input pin VDD of the detection chip unit 520, and the second end is grounded.
Implement the utility model discloses an intelligence music glasses dresses detection module 500 through the increase, utilizes detection antenna wherein to human skin transmission high frequency voltage, when detecting chip unit 520 through among the detection module detects high frequency voltage's periodic variation and surpasses the threshold value, sends low level signal to MCU100, starts to intelligence music glasses, the control of music broadcast, has solved because of bluetooth music glasses complex operation leads to user's the not good problem of product experience.
The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. A smart music glasses comprising:
a Bluetooth module;
an operation module;
a music module;
MCU；
it is characterized by also comprising:
a wearing detection module;
the wearable detection module, the Bluetooth module, the operation module and the audio playing module are respectively connected with the MCU;
the wearing detection module is used for sending a low-level signal to the MCU by detecting that the periodic variation of the high-frequency voltage signal transmitted to the skin of the human body exceeds a threshold value;
the Bluetooth module is used for establishing communication connection with the host through a Bluetooth protocol and transmitting audio signals;
the operation module is used for switching operation modes, playing operation music and transmitting operation information to the MCU;
the music module is used for playing music according to the instruction
And the MCU is used for processing the information transmitted by each module and determining a human body contact signal according to the low-level signal sent by the wearing detection module.
2. The smart music glasses of claim 1, wherein the wear detection module comprises:
a detection unit;
detecting a chip unit;
the detection unit is connected with the detection chip unit;
the detection unit is used for emitting high-frequency voltage to the skin of the human body;
the detection chip unit includes:
detecting the chip;
the detection chip is used for providing high-frequency voltage for the detection unit and transmitting a level signal to the MCU when the high-frequency voltage exceeds a threshold value during periodic variation.
3. The smart music glasses according to claim 2, wherein the detection unit comprises:
a sensor unit;
an adjustment unit;
the sensor units are respectively electrically connected with the adjusting units;
the sensor unit is used for emitting high-frequency voltage to the skin of a human body;
the adjusting unit is used for adjusting the detection sensitivity of the sensor unit through shunting.
4. The smart music glasses according to claim 3, wherein the sensor unit comprises:
detecting an antenna;
a voltage stabilizing resistor;
the detection antennas are arranged at a plurality of positions where the glasses legs of the intelligent music glasses are in contact with the skin of a human body;
and the voltage stabilizing resistor is correspondingly connected with the detection antenna in series.
5. The smart music glasses according to claim 4, wherein the detection antenna comprises:
a first detection antenna, a second detection antenna, and a third detection antenna;
the voltage-stabilizing resistor comprises:
a first voltage-stabilizing resistor, a second voltage-stabilizing resistor and a third voltage-stabilizing resistor;
the first end of the first voltage-stabilizing resistor, the first end of the second voltage-stabilizing resistor and the first end of the third voltage-stabilizing resistor are connected in common to form a common connection point, and the common connection point is connected with the input pin of the detection chip unit and the first end of the adjusting unit in common;
and the second end of the first voltage-stabilizing resistor, the second end of the second voltage-stabilizing resistor and the second end of the third voltage-stabilizing resistor are respectively connected with the first detection antenna, the second detection antenna and the third detection antenna.
6. The smart music glasses according to claim 5, wherein the adjusting unit comprises:
adjusting the capacitance;
the first end of the adjusting capacitor is connected with the common joint point in common;
and the second end of the adjusting capacitor is grounded.
7. The smart music glasses according to claim 6, wherein the detection chip unit further comprises:
a filtering unit;
the filtering unit and a power input pin of the detection chip are used for removing interference and clutter and protecting the detection chip.
8. The smart music glasses according to claim 7, wherein the filtering unit comprises:
a filter capacitor;
and the first end of the filter capacitor is connected with the power input pin of the detection chip unit, and the second end of the filter capacitor is grounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221874786.6U CN218183524U (en) | 2022-07-14 | 2022-07-14 | Intelligent music glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221874786.6U CN218183524U (en) | 2022-07-14 | 2022-07-14 | Intelligent music glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218183524U true CN218183524U (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221874786.6U Active CN218183524U (en) | 2022-07-14 | 2022-07-14 | Intelligent music glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218183524U (en) |
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2022
- 2022-07-14 CN CN202221874786.6U patent/CN218183524U/en active Active
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