Wireless sound box charged by solar energy

Abstract

The utility model provides a solar energy charging wireless sound box, relates to the sound equipment technology field, and comprises a sound box main body and an adjusting control mechanism, through the setting of the adjusting control mechanism, when a user uses the sound box, the user only needs to give a corresponding instruction to the sound box, at the moment, a voice acquisition port collects voice information and converts a voice signal into an electric signal, and the electric signal is sent to the sound box main body. The speech pre-processing element performs endpoint detection and feature extraction preprocessing on the digitized speech data, and the speech recognition module performs pattern matching or deep learning algorithm analysis according to an input speech feature parameter sequence by using a pre-trained model, recognizes vocabularies or commands spoken by a user, and performs speech recognition on the vocabularies or commands. The voice interpretation unit converts a text into an executable operation instruction, and finally the instruction matching and output control element compares the analyzed instruction with a predefined operation instruction library, finds a corresponding function and triggers a corresponding action, so that the convenience of the sound equipment is improved, and the intelligent control experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of audio equipment, in particular to a solar-charged wireless speaker. Background Art

[0002] A wireless speaker is an audio device that connects to audio sources via wireless technology, allowing it to play audio content from those devices without the need for physical cables, while a solar-powered wireless speaker is a portable audio device that integrates solar photovoltaic technology with wireless audio transmission. Such speakers are usually designed to include one or more solar panels that can charge the battery inside the speaker by capturing sunlight and converting it into electrical energy.

[0003] After searching, the patent number "CN208850020U" mentioned in the text that "the utility model discloses a solar-powered wireless speaker, which relates to the field of speaker equipment. A solar-powered wireless speaker, comprising a wireless speaker and a solar structure, wherein the solar structure is located on the top surface of the wireless speaker, the solar structure comprises a solar panel, a support rod and a rotating body, wherein the solar panel is connected to one end of the support rod through the rotating body, and the other end of the support rod is connected to the inside of the wireless speaker; the front of the wireless speaker is a sound output area, wherein an operation display module is arranged at the center, wherein the operation display module is rectangular, and comprises buttons, lenses, stickers, a plastic shell and a circuit board in order from the surface to the inside; an LED light is arranged on the side of the wireless speaker; the wireless speaker also comprises a controller, wherein the controller is connected to a power module, a sensor module block, light adjustment module; the controller is connected to the operation display module". When in use, by setting a solar panel with a certain rotation angle, it is convenient for users to rotate the solar panel according to the angle of direct sunlight when performing solar charging, so as to maximize the efficiency of converting light energy into electrical energy, and a variety of sensors and controllers are set to control the opening, closing and flashing of LED lights to achieve lighting, prompting, beautiful and personalized effects. However, the solar panel of the wireless speaker is fixed and has no corresponding protection measures. When encountering an accidental fall or other physical impact, the solar panel is easily damaged, which affects the normal use and overall life of the speaker. In addition, the wireless speaker needs to be operated manually, which limits the convenience of the wireless speaker and reduces the user experience.

[0004] Therefore, we provide a solar-powered wireless speaker to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a solar-powered wireless speaker to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a solar-powered wireless speaker, comprising a speaker body and an adjustment control mechanism, wherein a bell mouth is installed on the surface of the speaker body, and an adjustment control mechanism is provided on one side of the bell mouth;

[0007] The adjustment and control mechanism includes a control component, a connecting component, a rotating component, a telescopic component and a voice interaction component. A control component is provided on one side of the bell mouth, a connecting component is installed on the top of the speaker body, a rotating component is installed on the top of the connecting component, a telescopic component is installed on one side of the connecting component, and a voice interaction component is installed inside the speaker body.

[0008] Preferably, the control component includes a control button, a display screen and a voice collection port, a control button is provided on one side of the horn, a display screen is provided on the outside of the control button, and a voice collection port is provided on the outside of the display screen.

[0009] Preferably, the connecting assembly comprises a cathode magnetic block and an anode magnetic block, the cathode magnetic block is installed on the top of the speaker body, and the anode magnetic block is magnetically adsorbed on the surface of the cathode magnetic block.

[0010] Preferably, the rotating assembly includes a base, a rotating shaft and a solar panel, the top of the anode magnetic block is fixedly connected to the base, the inner side of the base is rotatably connected to the rotating shaft, and the surface of the rotating shaft is fixedly connected to the solar panel.

[0011] Preferably, the telescopic assembly comprises a fixed rod, a slider and a strong spring, a fixed rod is installed on one side of the cathode magnetic block, a slider is installed on the outer side of the fixed rod, and a strong spring is fixedly connected to the surface of the slider.

[0012] Preferably, the voice interaction component includes a voice pre-processing element, a voice recognition module, a voice interpretation unit and a command matching and output control element. The voice pre-processing element is installed inside the audio body, the voice recognition module is installed on one side of the voice pre-processing element, the voice interpretation unit is installed on the outside of the voice recognition module, and the command matching and output control element is installed on the other side of the voice interpretation unit.

[0013] Preferably, a fixing component is installed on one side of the speaker body, and the fixing component includes a toggle button, a bearing, a fixing part and a tension spring. A toggle button is installed on one side of the speaker body, a bearing is fixedly connected to the inner side of the toggle button, a fixing part is installed on the inner side of the bearing, and a tension spring is installed on the outer side of the fixing part.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the setting of the fixing component, press the toggle button downward, then the fixing part rotates downward through the bearing, the fixing part is separated from the fixing rod, and the tension spring is squeezed, and then the strong spring releases the potential energy and bounces upward, thereby controlling the slider to move upward, so that the fixing rod pops out from the speaker body, thereby raising the height of the solar panel, after use, push the fixing rod downward again, when the fixing part moves to the buckle at the lower end of the fixing rod, the tension spring rebounds, thereby snapping the fixing part into the buckle at the lower end of the fixing rod, so that the fixing rod returns to the speaker body, when the fixing rod pops out from the speaker body, the anode magnetic block and the cathode magnetic block are connected together by opposite attraction, thereby connecting the solar panel to the speaker body, when the solar panel is used up, the anode magnetic block is pulled off the cathode magnetic block, thereby modularizing the solar panel and the speaker body, to avoid the solar panel from being easily damaged when encountering accidental falls or other physical impacts.

[0016] 2. By adjusting the settings of the control mechanism, when the user uses the speaker, he only needs to give the corresponding instructions to the speaker. At this time, the voice acquisition port collects voice information and converts the voice signal into an electrical signal. The voice pre-processing component performs endpoint detection and feature extraction preprocessing on the digitized voice data, and the voice recognition module uses a pre-trained model to perform pattern matching or deep learning algorithm analysis based on the input voice feature parameter sequence to identify the words or commands spoken by the user. The voice interpretation unit converts the text into executable operation instructions. Finally, the instruction matching and output control component compares the parsed instructions with the predefined operation instruction library, finds the corresponding function and triggers the corresponding action, thereby improving the convenience of the speaker and increasing the user's intelligent control experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the speaker body of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the voice interaction component of the utility model.

[0021] Numbers in the figure: 1. Speaker body; 2. Speaker mouth; 3. Adjustment control mechanism; 31. Control component; 311. Control button; 312. Display screen; 313. Voice collection port; 32. Connection component; 321. Cathode magnetic block; 322. Anode magnetic block; 33. Rotation component; 331. Base; 332. Rotating shaft; 333. Solar panel; 34. Telescopic component; 341. Fixed rod; 342. Slider; 343. Strong spring; 35. Voice interaction component; 351. Voice pre-processing component; 352. Voice recognition module; 353. Voice interpretation unit; 354. Command matching and output control component; 4. Fixed component; 41. Toggle button; 42. Bearing; 43. Fixing part; 44. Tension spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-4 As shown, the utility model provides a technical solution: a solar-powered wireless speaker, comprising a speaker body 1 and an adjustment control mechanism 3, a horn 2 is mounted on the surface of the speaker body 1, and an adjustment control mechanism 3 is arranged on one side of the horn 2;

[0025] The adjustment control mechanism 3 includes a control component 31, a connecting component 32, a rotating component 33, a telescopic component 34 and a voice interaction component 35. The control component 31 is provided on one side of the bell mouth 2, the connecting component 32 is installed on the top of the speaker body 1, the rotating component 33 is installed on the top of the connecting component 32, the telescopic component 34 is installed on one side of the connecting component 32, and the voice interaction component 35 is installed inside the speaker body 1.

[0026] Furthermore, the control component 31 includes a control button 311, a display screen 312 and a voice collection port 313. The control button 311 is provided on one side of the speaker 2, the display screen 312 is provided on the outside of the control button 311, and the voice collection port 313 is provided on the outside of the display screen 312. The user can view data such as volume, power, song list, etc. through the display screen 312.

[0027] Furthermore, the connecting component 32 includes a cathode magnetic block 321 and an anode magnetic block 322. The cathode magnetic block 321 is installed on the top of the speaker body 1. The anode magnetic block 322 is magnetically adsorbed to the surface of the cathode magnetic block 321. The anode magnetic block 322 and the cathode magnetic block 321 are connected together through opposite charges, thereby connecting the solar panel 333 to the speaker body 1.

[0028] Furthermore, the rotating assembly 33 includes a base 331, a rotating shaft 332 and a solar panel 333. The top of the anode magnet block 322 is fixedly connected to the base 331, the inner side of the base 331 is rotatably connected to the rotating shaft 332, and the surface of the rotating shaft 332 is fixedly connected to the solar panel 333. The position of the solar panel 333 is rotated by the rotating shaft 332, so that the solar panel 333 forms an optimal angle with the sunlight, thereby increasing the power generation capacity of the solar panel 333.

[0029] Furthermore, the telescopic assembly 34 includes a fixed rod 341, a slider 342 and a strong spring 343. The fixed rod 341 is installed on one side of the cathode magnetic block 321, and the slider 342 is installed on the outer side of the fixed rod 341. The surface of the slider 342 is fixedly connected to the strong spring 343. The strong spring 343 controls the movement of the slider 342 through its own elasticity, thereby controlling the movement of the fixed rod 341.

[0030] Furthermore, the voice interaction component 35 includes a voice pre-processing element 351, a voice recognition module 352, a voice interpretation unit 353 and a command matching and output control element 354. The voice pre-processing element 351 is installed inside the audio body 1, the voice recognition module 352 is installed on one side of the voice pre-processing element 351, the voice interpretation unit 353 is installed on the outside of the voice recognition module 352, and the command matching and output control element 354 is installed on the other side of the voice interpretation unit 353. The voice recognition module 352 uses a pre-trained model to perform pattern matching or deep learning algorithm analysis based on the input voice feature parameter sequence to identify the words or commands spoken by the user.

[0031] Embodiment 2

[0032] See also Figure 3As shown, compared with Example 1, as another implementation of the utility model, a fixing component 4 is installed on one side of the audio body 1, and the fixing component 4 includes a toggle button 41, a bearing 42, a fixing piece 43 and a tension spring 44. A toggle button 41 is installed on one side of the audio body 1, and the inner side of the toggle button 41 is fixedly connected with a bearing 42, the inner side of the bearing 42 is installed with a fixing piece 43, and the outer side of the fixing piece 43 is installed with a tension spring 44. When the toggle button 41 is pressed downward, the fixing piece 43 rotates downward through the bearing 42, and the fixing piece 43 is separated from the fixing rod 341 and squeezes the tension spring 44. Then, the strong spring 343 releases the potential energy and bounces upward, thereby controlling the slider 342 to move upward, so that the fixing rod 341 pops out from the audio body 1.

[0033] Working principle: First, a solar-powered wireless speaker is moved to the working position. When in use, the first step is to press the toggle button 41 downward. At this time, the fixing part 43 rotates downward through the bearing 42, and the fixing part 43 is separated from the fixing rod 341 and squeezes the tension spring 44. Then, the strong spring 343 releases the potential energy and bounces upward, thereby controlling the slider 342 to move upward, so that the fixing rod 341 pops out of the speaker body 1. The second step is to connect the anode magnetic block 322 and the cathode magnetic block 321 together through opposite attraction, so as to connect the solar panel 333 to the speaker body 1, and rotate the position of the solar panel 333 through the rotating shaft 332, so that the solar panel 333 forms an optimal angle with the sunlight, thereby increasing the power generation power of the solar panel 333. The third step is that the user uses When using the speaker, you only need to give corresponding instructions to the speaker. At this time, the voice collection port 313 collects voice information and converts the voice signal into an electrical signal. The voice pre-processing component 351 performs endpoint detection and feature extraction preprocessing on the digitized voice data, and the voice recognition module 352 uses a pre-trained model to perform pattern matching or deep learning algorithm analysis based on the input voice feature parameter sequence to identify the words or commands spoken by the user. The voice interpretation unit 353 converts the text into executable operating instructions. Finally, the instruction matching and output control component 354 compares the parsed instructions with the predefined operating instruction library, finds the corresponding function and triggers the corresponding action, thereby improving the convenience of the speaker. In this way, the use process of a solar-charged wireless speaker is completed.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar-powered wireless speaker, comprising a speaker body (1) and an adjustment control mechanism (3), characterized in that: A bell mouth (2) is installed on the surface of the speaker body (1), and an adjustment control mechanism (3) is arranged on one side of the bell mouth (2); The regulating control mechanism (3) comprises a control component (31), a connecting component (32), a rotating component (33), a telescopic component (34) and a voice interaction component (35); the control component (31) is arranged on one side of the bell mouth (2); the connecting component (32) is installed at the top of the sound body (1); the rotating component (33) is installed at the top of the connecting component (32); the telescopic component (34) is installed on one side of the connecting component (32); and the voice interaction component (35) is installed inside the sound body (1).

2. A solar-powered wireless speaker according to claim 1, characterized in that: The control component (31) comprises a control button (311), a display screen (312) and a voice collection port (313); the control button (311) is arranged on one side of the horn (2); the display screen (312) is arranged on the outside of the control button (311); and the voice collection port (313) is arranged on the outside of the display screen (312).

3. The solar-powered wireless speaker according to claim 1, characterized in that: The connection assembly (32) comprises a cathode magnetic block (321) and an anode magnetic block (322); the cathode magnetic block (321) is installed at the top of the speaker body (1); and the anode magnetic block (322) is magnetically attracted to the surface of the cathode magnetic block (321).

4. A solar-powered wireless speaker according to claim 3, characterized in that: The rotating assembly (33) comprises a base (331), a rotating shaft (332) and a solar panel (333); the top of the anode magnetic block (322) is fixedly connected to the base (331); the inner side of the base (331) is rotatably connected to the rotating shaft (332); and the surface of the rotating shaft (332) is fixedly connected to the solar panel (333).

5. The solar-powered wireless speaker according to claim 3, characterized in that: The telescopic assembly (34) comprises a fixed rod (341), a slider (342) and a strong spring (343); the fixed rod (341) is installed on one side of the cathode magnetic block (321); the slider (342) is installed on the outer side of the fixed rod (341); and the surface of the slider (342) is fixedly connected with the strong spring (343).

6. The solar-powered wireless speaker according to claim 1, characterized in that: The voice interaction component (35) comprises a voice pre-processing element (351), a voice recognition module (352), a voice interpretation unit (353) and a command matching and output control element (354); the voice pre-processing element (351) is installed inside the audio body (1); the voice recognition module (352) is installed on one side of the voice pre-processing element (351); the voice interpretation unit (353) is installed on the outside of the voice recognition module (352); and the command matching and output control element (354) is installed on the other side of the voice interpretation unit (353).

7. The solar-powered wireless speaker according to claim 1, characterized in that: A fixing component (4) is installed on one side of the sound body (1), and the fixing component (4) comprises a toggle button (41), a bearing (42), a fixing piece (43) and a tension spring (44). A toggle button (41) is installed on one side of the sound body (1), the inner side of the toggle button (41) is fixedly connected to the bearing (42), the inner side of the bearing (42) is installed with a fixing piece (43), and the outer side of the fixing piece (43) is installed with a tension spring (44).

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