Intelligent audio glasses with luminous glasses legs

Abstract

The utility model discloses a pair of intelligent audio glasses with luminous glasses legs, which comprises a glasses front frame, two glasses legs, box bodies, sound production units, a battery, a control circuit board, a key component and a luminous lamp strip, and the sound production units, the battery, the control circuit board, the key component and the luminous lamp strip are arranged in each box body. And the control circuit board is arranged in the glasses legs and is electrically connected with the battery, the sound production unit, the lamp strip and the key assembly. According to the intelligent audio glasses, the glasses leg lamp strips and music rhythms flicker in a linkage manner, so that the interactive experience and the night visibility of the intelligent audio glasses are improved, and the interestingness and the practicability of the product are enhanced.

Description

Technical Field

[0001] This utility model relates to a pair of glasses, specifically to a pair of smart audio glasses with luminous temples. Background Technology

[0002] With the development of wearable smart devices, smart glasses integrating audio playback and Bluetooth communication functions are gradually being accepted and used by users. Existing smart audio glasses typically integrate sound units, batteries, circuit boards, and other electronic components in the temples, allowing users to wirelessly play audio via Bluetooth connection to mobile phones or other devices. However, current smart audio glasses generally offer a limited interactive experience; users cannot intuitively perceive the music rhythm or playback status, resulting in insufficient entertainment and fun, especially when worn by children, making them unappealing.

[0003] In addition, while some existing eyewear products have attempted to incorporate light-emitting elements, most are limited to single-color or static lighting, lacking the ability to link with audio playback content and cannot dynamically pulsate according to music rhythm or volume changes, thus limiting their application expansion in areas such as nighttime use, sports scenarios, and performance displays.

[0004] Therefore, there is an urgent need for smart audio glasses with music rhythm-linked light-up function, which can not only provide audio playback function, but also make the temple light strips flash in sync with the music rhythm, enhance visual performance and user interactivity, and improve the overall user experience and product added value. Utility Model Content

[0005] To address the aforementioned problems, this invention provides a smart audio glasses with luminous temples, which effectively overcomes the shortcomings of existing technologies.

[0006] This utility model is achieved through the following technical solution: a smart audio glasses with luminous temples, comprising:

[0007] The glasses consist of a front frame, two temples, a housing, a speaker unit inside each housing, a battery, a control circuit board, button components, and an LED strip.

[0008] The two temples are respectively connected to the front frame of the glasses, and the control circuit board is disposed inside the temple and electrically connected to the battery, the sound unit, the light strip and the button assembly.

[0009] The sound-generating unit is used to play music or sound signals via Bluetooth connection to an external audio playback device. The light-emitting strip is covered and disposed on the surface of the temples, and is used to flash or rhythmically emit light according to changes in the music or sound signal.

[0010] The button assembly includes a first button and a second button. The first button is located at the bottom of the temple and is used to control the product's power switch. The second button is located on the side of the temple and is used to control the switching of the light strip color or RGB lighting effects.

[0011] As a preferred technical solution, the light strip is an RGB color light strip and supports switching between multiple color modes.

[0012] As a preferred technical solution, the sound-generating unit is a dual-speaker structure, which is installed in the left and right temples respectively, and the two speakers achieve synchronous output of audio signals through a control circuit board.

[0013] As a preferred technical solution, the control circuit board includes a Bluetooth communication module for wireless connection with a mobile phone or other audio playback device with Bluetooth functionality.

[0014] As a preferred technical solution, the front frame of the glasses is provided with a lens mounting slot to accommodate lenses used in different scenarios.

[0015] As a preferred technical solution, the control circuit board is equipped with an audio signal analysis module, which is used to extract the rhythmic features of the music being played and drive the LED strip to move rhythmically.

[0016] As a preferred technical solution, the bottom of the temple housing is also provided with a sound outlet, and the sound outlet is provided with a mesh plate.

[0017] The beneficial effects of this invention are as follows: By integrating a dynamically flashing LED strip that changes with the rhythm of music into the temples of the smart audio glasses, the product provides not only audio playback functionality but also visual music feedback, greatly enhancing the user's interactive experience and enjoyment. The LED strip not only pulsates rhythmically according to the audio signal but also supports switching between multiple RGB color modes, allowing users to choose freely according to their personal preferences to meet aesthetic and functional needs in different scenarios. Simultaneously, the LED strip enhances the glasses' visibility in nighttime or low-light environments, improving the wearer's safety, making it particularly suitable for children, athletes, or those traveling at night. Furthermore, the smart audio glasses feature a compact design and high functional integration. Power on / off and lighting effect switching can be completed via buttons, making them convenient to use. The overall structure is compatible with standard lenses, offering excellent practicality and scalability. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0022] Figure 4 This is the circuit schematic diagram of this utility model;

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Eyeglass frame; 5. Temples; 4. Housing; 8. First button; 6. Second button; 2. Lens mounting slot; 7. Sound outlet; 3. LED strip; 9. Control circuit board. Detailed Implementation

[0025] All features disclosed in this specification, or steps in all methods or processes disclosed herein, may be combined in any way, except for mutually exclusive features and / or steps.

[0026] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features for a similar purpose, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0027] like Figures 1-4 As shown, this utility model discloses a smart audio glasses with illuminated temples 5. Its structure and functions combine to provide comfortable wear while offering multiple intelligent interactive functions such as audio playback, LED light strip pulsation, and RGB color switching. The structure includes a front frame 1, two temples 5, and a housing 4 housed inside the temples 5. The housing 4 integrates a sound unit, battery, control circuit board 9, button assembly, and LED light strip 3, among other components. The temples 5 are assembled to the front frame 1 using a traditional detachable or fixed connection method.

[0028] The front frame 1 of the glasses is used to install lenses. The front frame is provided with a lens mounting slot 2 to support the replacement of different types of lenses, including ordinary lenses, blue light blocking lenses, and sunglasses lenses, so as to adapt to the user's usage needs in different environments.

[0029] The outer shells of the two temples 5 are made of rigid plastic or composite materials. Internally, wiring connects the control circuit board to other components of the front frame, enabling complete electrical signal transmission. Each temple 5 contains a housing 4, which houses the control elements and electronic components. The bottom of the housing 4 has a sound outlet 7, covered by a metal or plastic mesh to protect the speaker unit and facilitate sound output.

[0030] Each of the two temples 5 houses a speaker unit, forming a dual-speaker structure. The speakers are positioned towards the wearer's ears to ensure a stereo sound experience during audio playback. These speaker units are driven by a control circuit board and support Bluetooth connectivity.

[0031] The control circuit board includes a Bluetooth communication module, which can wirelessly connect to external audio playback devices such as mobile phones and tablets via Bluetooth. Once the Bluetooth connection is successful, the audio data from the external device is transmitted to the control circuit board via the Bluetooth module, and the control circuit board outputs the audio signal to the dual speakers to achieve audio playback.

[0032] The control circuit board also integrates an audio signal analysis module, which can analyze the input audio signal in real time and extract the rhythmic features of the music, including parameters such as volume, beat interval, and frequency changes. Based on the analysis of these parameters, the control circuit board outputs control signals to the LED strip 3, enabling the strip to dynamically emit light according to the rhythm of the music. The LED strip 3 is fixed to the outer shell of the temple 5, is an RGB color LED strip, has multi-color emission capabilities, and supports various lighting effects, including single-color constant light, gradual change, and rhythmic flashing.

[0033] In terms of control, the button assembly includes a first button 8 located at the bottom of the temple 5 and a second button 6 located on the side of the temple 5. The first button 8 is the power switch; pressing and holding this button will power on or off the device. After pressing the power button, the control circuit board is activated and automatically enters Bluetooth pairing mode, while emitting a prompt sound.

[0034] The second button, 6, is a function control button. Users can switch the light strip mode by clicking or double-clicking this button. A single click cycles through the colors, while a double click enters the music rhythm mode. Specifically, the single-click switching command is transmitted to the control circuit board via the button detection module. The control circuit board then selects the next color mode based on the current lighting effect, cycling through preset colors such as red, green, blue, purple, yellow, cyan, and white. When in music rhythm mode, the light strip's on / off frequency and color changes are controlled by the audio signal analysis module, which adjusts the flashing frequency and brightness of the lights according to the tempo.

[0035] The battery is located in the middle of the temple 5 and the body 4. It uses a high-density lithium polymer battery, which can provide stable power to the sound unit, control circuit board, light strip, and Bluetooth module. The power consumption of the whole device has been optimized to ensure that continuous music playback and light strip operation can last for several hours. The product as a whole realizes a complete intelligent function closed loop by unifying power supply management, power switch control, Bluetooth connection maintenance, audio output, and light effect driving through the control circuit board.

[0036] like Figure 4 As shown, the core of the control circuit board is the main control chip U2 (AB5376F), which has built-in audio processing and Bluetooth modules. After the audio signal is received via Bluetooth, it is processed by the chip internally for digital audio parsing.

[0037] The chip's DAC output interfaces DAR+ (pin 25) and DACL+ (pin 26) output the left and right channel audio signals respectively. After being filtered by a resistor-capacitor network (such as R14, C21, R13, C14), the signals are input to the audio power amplifier chip (such as U3, U4: model XA7191D) for amplification, thereby driving the left and right channel speakers respectively.

[0038] The U2 chip performs software algorithm analysis based on the rhythm characteristics of the audio data (such as beat, volume, frequency, etc.) and outputs control signals to the control pins of the RGB LED strip in real time (as shown in the figure, pins labeled RED, BLUE, RGBS, PWM or similar names).

[0039] As can be seen from U1 (KM1133AM-KG5A) in the upper right corner of the schematic diagram, this module is responsible for controlling the lighting state of RGB light strips such as LED1 (blue) and LED2 (red). The control pins of U1, such as PREV and NC, are connected to the main control chip. The main control chip controls the color switching and flashing frequency by outputting different level signals or PWM signals.

[0040] The PWRKEY button (K1) is connected to the main control chip and is used to power on the whole system or enter Bluetooth pairing mode.

[0041] Function control buttons (such as key1, connected to U1) control the switching of RGB lighting modes. Control signals are input to the GPIO of the main control chip (such as PE0, PE1, etc.). Depending on whether it is a single click or double click, it enters the color cycle or music rhythm mode.

[0042] In music rhythm mode, the main control chip controls the flashing frequency, brightness, and color of LED lights (such as LED1 and LED2) through PWM output based on the beat frequency of the current audio.

[0043] In the diagram, LED1 (blue) and LED2 (red) are current-controlled via transistor Q1 (model FM5332D). The main control chip controls the voltage level of the base of Q1, thereby controlling the on and off states of the LEDs to achieve a rhythmic effect.

[0044] Resistors R16 (2Ω), C9, and C10 form a filtering and current-limiting protection circuit to stabilize the driving current of the LED strip.

[0045] Through the aforementioned structure and control method, these smart audio glasses not only achieve high-quality audio playback but also combine visual interaction capabilities with music rhythm-linked lighting effects. While enhancing entertainment and personalized expression, they also improve nighttime visibility and wearing fun, making them particularly suitable for young users, children, and applications in nighttime walking or sports scenarios.

[0046] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A smart audio glasses with luminous temples, characterized in that, include: The glasses consist of a front frame (1), two temples (5), a housing (4), a sound unit, a battery, a control circuit board (9), a button assembly, and an LED strip (3) installed inside each housing (4). The two temples (5) are respectively connected to the front frame (1) of the glasses. The control circuit board is located inside the temples (5) and is electrically connected to the battery, the sound unit, the light strip and the button assembly. The sound-generating unit is used to play music or sound signals via Bluetooth connection to an external audio playback device. The light-emitting strip (3) is covered and disposed on the surface of the temple (5) and is used to flash or rhythmically emit light according to changes in the music or sound signal. The button assembly includes a first button (8) and a second button (6). The first button (8) is located at the bottom of the temple (5) for controlling the product switch, and the second button (6) is located on the side of the temple (5) for controlling the switching of the light strip color or RGB lighting effect.

2. The smart audio glasses with luminous temples according to claim 1, characterized in that: The light strip (3) is an RGB color light strip and supports switching between multiple color modes.

3. The smart audio glasses with luminous temples according to claim 1, characterized in that: The sound-generating unit is a dual-speaker structure, which is installed in the left and right temples (5) respectively, and the two speakers are controlled by a control circuit board to output audio signals synchronously.

4. The smart audio glasses with luminous temples according to claim 1, characterized in that: The control circuit board includes a Bluetooth communication module for wireless connection with a mobile phone or an audio playback device with Bluetooth functionality.

5. The smart audio glasses with luminous temples according to claim 1, characterized in that: The front frame (1) of the glasses is provided with a lens mounting slot (2) to accommodate lenses used in different scenarios.

6. The smart audio glasses with luminous temples according to claim 1, characterized in that: The control circuit board is equipped with an audio signal analysis module, which is used to extract the rhythmic features of the music being played and drive the light strip (3) to move rhythmically.

7. The smart audio glasses with luminous temples according to claim 1, characterized in that: The bottom of the box (4) of the temple (5) is also provided with a sound outlet (7), and the sound outlet (7) is provided with a mesh plate.

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