LED light and sound linkage portable speaker

Abstract

The utility model provides a kind of LED light and portable sound box of sound linkage, the portable sound box includes: sound box main body, the sound box main body is equipped with bluetooth sound box, the sound box main body includes shell body, cover, the shell body bottom end is connected with cover by bolt, LED lamp plate is installed in the shell body inner chamber, bluetooth audio transmission unit, loudspeaker unit, LED lamp control unit, the loudspeaker is connected with bluetooth sound box, the LED lamp control unit is connected with LED lamp display unit, bluetooth audio transmission unit is connected with independent acoustic cavity loudspeaker unit, bluetooth audio transmission unit is connected with LED lamp control unit.Integration bluetooth sound box and LED lamp plate, LED lamp can change color, brightness and flickering mode according to music audio characteristics simultaneously, realize audio-visual linkage, add atmosphere for outdoor, home scene, improve user sensory experience, give consideration to portable and home use demand, outdoor can be folded support assembly and put into diagonal shoulder bag, after storage, small space is occupied, easy to carry.

Description

Technical Field

[0001] This utility model relates to the field of portable speaker technology, and is a portable speaker that links LED lights and sound. Background Technology

[0002] A speaker is a device that converts audio signals into sound. It means that the speaker cabinet or subwoofer cabinet has a built-in power amplifier that amplifies the audio signal and then plays the sound back from the speaker itself, making the sound louder. The speaker is the terminal of the entire audio system. Its function is to convert audio electrical energy into corresponding sound energy and radiate it into space.

[0003] As people's quality of life improves, the demand for functionality and portability of electronic devices is increasing. Currently, speakers on the market have limited functionality, and some existing speakers are too large to be carried outdoors or fitted with crossbody bags, making them prone to shaking and taking up a lot of space, thus failing to meet user needs. Utility Model Content

[0004] This utility model addresses the technical problems of existing speakers on the market having limited functionality, being too large to be carried outdoors, and not fitting well with crossbody bags, resulting in them being prone to shaking and taking up too much space, thus failing to meet user needs. It provides a portable speaker that integrates LED lighting and sound.

[0005] This utility model solves the above-mentioned technical problems through the following technical solutions: This utility model provides a portable speaker that links LED lights and sound, the portable speaker comprising: The speaker body has a Bluetooth speaker installed on it. The speaker body includes an outer shell and a cover plate. The bottom of the outer shell is connected to the cover plate by bolts. The inner cavity of the outer shell has a Bluetooth audio transmission unit, a speaker unit, an LED light control unit, and an LED light display unit. The LED light control unit is connected to the LED light display unit, the Bluetooth audio transmission unit is connected to the independent acoustic cavity speaker unit, and the Bluetooth audio transmission unit is connected to the LED light control unit. A support assembly is installed at the rear bottom of the speaker body and is used for adjusting the angle of the speaker body.

[0006] The beneficial effects of this technical solution are that it integrates a Bluetooth speaker and an LED light. The LED light can synchronously change its color, brightness, and flashing mode according to the characteristics of music audio (frequency, rhythm, etc.) to achieve audiovisual linkage, add atmosphere to outdoor and home scenes, enhance the user's sensory experience, and take into account the needs of portability and home use. When outdoors, the foldable support component can be put into a crossbody bag, which takes up little space and is easy to carry. When at home, the support component can be unfolded, and the speaker angle can be adjusted by the slots of the support plate and the base plate to meet different placement needs. The suction cup of the base plate can also enhance stability, making it suitable for various scenarios such as desktops and bookshelves.

[0007] Furthermore, the number of LED display units is two independent LED panels, and the two LED panels are symmetrically arranged in the inner cavity of the outer casing.

[0008] Furthermore, the LED light panel is provided with a lampshade mounted on the surface of the housing at the light illumination area.

[0009] Furthermore, the LED light control unit is a separate LED light control board located inside the housing cavity.

[0010] Furthermore, the speaker unit of the Bluetooth speaker is housed in a separate ABS sealed cavity and installed within the inner cavity of the outer shell.

[0011] Furthermore, the Bluetooth audio transmission unit is an independent Bluetooth audio transmission board, which is located inside the housing cavity.

[0012] Furthermore, the outer shell is made of silicone material.

[0013] Furthermore, the cover plate is an ABS cover plate with a smoothed surface treatment.

[0014] Furthermore, the support assembly includes a storage frame, a support plate, a rotating seat, a base plate, and a suction cup. The storage frame is installed on the rear surface of the cover plate. The top of the support plate is connected to one end of the storage frame via a shaft. A rotating seat is installed on the outer surface of the outer shell on one side of the other end of the storage frame. The rotating seat is connected to the base plate via a shaft. A suction cup is fixedly connected to the bottom side of the base plate.

[0015] Furthermore, there are two storage frames, each with a U-shaped cross-section, used to support the folding and storage of components.

[0016] Furthermore, a rotating shaft extends through one end of the base plate, and rotating seats are fixedly connected to both ends of the rotating shaft. The rotating seats are fixedly connected to the outer shell, and suction cups are fixedly connected to the bottom side of the base plate at equal intervals.

[0017] Furthermore, a connecting shaft extends through one end of the support plate, and the connecting shaft is fixedly installed in the inner cavity of the storage frame. The other end of the support plate is in the shape of a triangular block, and the triangular end of the support plate can engage with the slots equidistantly opened on the top side of the base plate.

[0018] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of this utility model.

[0019] The positive and progressive effects of this utility model are as follows: The aforementioned portable speaker that integrates LED lighting and sound integrates a Bluetooth speaker and an LED light panel. The LED light can synchronously change color, brightness, and flashing mode according to the characteristics of music audio (frequency, rhythm, etc.) to achieve audio-visual linkage, adding atmosphere to outdoor and home scenes, enhancing the user's sensory experience, and taking into account both portability and home use needs. When outdoors, the foldable support component can be put into a sling bag, taking up little space and easy to carry. When at home, the support component can be unfolded, and the speaker angle can be adjusted through the slots between the support plate and the base plate to meet different placement needs. The suction cup on the base plate can also enhance stability, making it suitable for various scenarios such as desktops and bookshelves. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application 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 application.

[0021] Figure 1 This is a three-dimensional structural diagram of the portable speaker of this utility model.

[0022] Figure 2 This is a schematic diagram of the main structure of the portable speaker of this utility model.

[0023] Figure 3 This is a schematic diagram of the rear structure of the portable speaker of this utility model.

[0024] Figure 4 This is a three-dimensional structural diagram of the portable speaker of this utility model from the front and side.

[0025] Figure 5 This is a schematic cross-sectional view of the right side of the portable speaker of this utility model.

[0026] Figure 6 This is a front and side view schematic diagram of the portable speaker of this utility model.

[0027] Explanation of reference numerals in the attached figures 1. Speaker body; 11. Silicone outer shell; 12. Cover plate; 13. LED light panel; 14. Silicone light-transmitting cover; 15. Silicone sound-transmitting cover; 2. Bluetooth speaker; 3. Support components; 31. Storage frame; 32. Support plate; 33. Rotating base; 34. Base plate; 35. Card slot; 36. Suction cup; 37. Iron plate; 38. Magnet block. Detailed Implementation

[0028] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0030] like Figure 1-6 As shown, the portable speaker includes: A speaker body 1 is provided, on which a Bluetooth speaker 2 is mounted. The speaker body 1 includes an outer shell 11 and a cover plate 12. The bottom end of the outer shell 11 is connected to the cover plate 12 by bolts. An LED light panel 13, a Bluetooth audio transmission unit, a speaker unit, and an LED light control unit 13 are installed inside the outer shell 11. The speaker 16 is connected to the Bluetooth speaker 2. The LED light control unit 13 is connected to the LED light display unit. The Bluetooth audio transmission unit is connected to the independent acoustic cavity speaker unit and the LED light control unit. The Bluetooth speaker module is... trumpet The LED light panel 13 provides power support, and the power supply interface is located on the ABS cover plate 12 at the rear of the main body of the device, which facilitates powering the Bluetooth speaker 2 via a charging cable; Support component 3 is installed on the rear side of the bottom end of speaker body 1. The support component 3 is used for adjusting the angle of speaker body 1.

[0031] When used outdoors, it can be placed in a shoulder bag and connected to a mobile phone via Bluetooth to play music. The LED lights change with the music melody, adding atmosphere to outdoor activities. In a home environment, the device can be placed on a table, bookshelf, or other location as a decorative item, while playing music to create a warm and inviting atmosphere.

[0032] The number of LED light display units is two independent LED light boards 13, and the two LED light boards 13 are symmetrically arranged in the inner cavity of the outer shell 11.

[0033] The LED light panel 13 is provided with a lampshade 14 installed on the surface of the housing 11 at the light illumination area; The LED light panel 13 includes an LED bead array and a lighting control unit. The LED bead array is evenly distributed at the front of the main body of the device, which can achieve full-area lighting coverage. The lighting control unit is electrically connected to the audio processing unit of the Bluetooth speaker 2 module. The lighting control unit can collect the audio signal characteristics (such as audio frequency, rhythm, and volume) output by the audio processing unit in real time, and control the light color, brightness, flashing frequency, and lighting mode of the LED bead array according to the audio signal characteristics, so that the light changes synchronously with the melody of the music, enhancing the user's audio-visual experience.

[0034] The Bluetooth speaker 2 has a silicone sound-permeable cover 15 for outer surface protection at the speaker. The Bluetooth audio transmission unit is an independent Bluetooth audio transmission board, which is located in the inner cavity of the outer shell.

[0035] The outer shell 11 is made of food-grade silicone with a silicone layer thickness of 0.5cm and a fine anti-slip texture on the surface.

[0036] The cover plate 12 is an ABS cover plate 12 with a smooth surface treatment. The ABS cover plate 12 is made of milky white ABS material, which enhances the appearance and texture.

[0037] The support assembly 3 includes a storage frame 31, a support plate 32, a rotating seat 33, a base plate 34, and a suction cup 36. The storage frame 31 is installed on the rear surface of the cover plate 12. The top end of the support plate 32 is connected to one end of the storage frame 31 via a shaft. The other end of the storage frame 31 is provided with a rotating seat 33 installed on the surface of the outer shell. The rotating seat 33 is connected to the base plate 34 via a shaft. The suction cup 36 is fixedly connected to the bottom side of the base plate 34.

[0038] In use, when the device needs to be placed in a home environment, the support assembly 3 can be unfolded. First, the base plate 34 is rotated outward around the axis of the rotating seat 33 until the base plate 34 is perpendicular or inclined to the cover plate 12. Then, the support plate 32 is rotated outward from the U-shaped storage frame 31. The top of the support plate 32 is rotatably connected to the storage frame 31 through a connecting shaft. The triangular block at the bottom can be engaged in the slots 35 equidistantly opened on the top side of the base plate 34. Due to the different spacing of the slots 35, the angle formed between the support plate 32 and the base plate 34 is different when engaging different slots 35, thereby driving... The speaker body 1 tilts around the rotating base 33 to adjust the playback angle, meeting the user's placement needs and facilitating speaker use. Meanwhile, the equally spaced suction cups 36 on the bottom side of the base plate 34 fit tightly against the desktop, tabletop, and other contact surfaces, using atmospheric pressure to fix the position of the base plate 34, improving the stability of the device during playback. When the device needs to be carried in a shoulder bag, the support component 3 can be folded and stored in the storage frame 31, taking up little space. The silicone outer shell 11 has a smooth surface, so it will not snag with other items in the shoulder bag, making it easy to carry.

[0039] There are two storage frames 31. The side cross-section of the storage frame 31 is U-shaped. The storage frame 31 is used to support the folding and storage of the component 3. During storage, the magnet block 38 installed on the outer side of the top side of the support plate 32 adheres and attracts the iron plate 37 set on the surface of the base plate 34, thereby improving the stability of the base plate 34 in the storage frame 31.

[0040] A rotating shaft extends through one end of the base plate 34, and rotating seats 33 are fixedly connected to both ends of the rotating shaft. The rotating seats 33 are fixedly connected to the outer shell, and suction cups 36 are fixedly connected to the bottom side of the base plate 34 at equal intervals.

[0041] One end of the support plate 32 has a connecting shaft running through it, and the connecting shaft is fixedly installed in the inner cavity of the storage frame 31. The other end of the support plate 32 is a triangular block, and the triangular end of the support plate 32 can be engaged and connected with the slots 35 that are equidistantly opened on the top side of the bottom plate 34.

[0042] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this application does not involve any improvement to the software and methods.

[0043] This utility model is not limited to the above-described embodiments. Any changes in its shape or structure fall within the protection scope of this utility model. The protection scope of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the protection scope of this utility model.

Claims

1. A portable speaker that links LED lights and sound, characterized in that, The portable speaker includes: The speaker body (1) is equipped with a Bluetooth speaker (2). The speaker body (1) includes an outer shell (11) and a cover plate (12). The bottom end of the outer shell (11) is connected to the cover plate (12) by bolts. An LED light display unit and a Bluetooth audio transmission unit are installed in the inner cavity of the outer shell (11). The Bluetooth audio transmission unit is connected to the LED light display unit. The number of LED light display units is two independent LED light boards (13). Support component (3) is installed on the rear side of the bottom of the speaker body (1). The support component (3) is used for adjusting the angle of the speaker body (1).

2. The portable speaker with LED light and sound linkage as described in claim 1, characterized in that: There are two LED light panels (13), and the two LED light panels (13) are symmetrically arranged in the inner cavity of the outer shell (11).

3. The portable speaker with LED light and sound linkage as described in claim 1, characterized in that: The LED light panel (13) is equipped with a lampshade (14) installed on the surface of the outer casing (11) at the light illumination point.

4. The portable speaker with LED light and sound linkage as described in claim 1, characterized in that: The Bluetooth speaker (2) is provided with a silicone soundproof cover (15) for outer surface protection at the speaker.

5. The portable speaker with LED light and sound linkage as described in claim 1, characterized in that: The outer shell (11) is made of silicone.

6. The portable speaker with LED light and sound linkage as described in claim 1, characterized in that: The cover plate (12) is an ABS cover plate (12) with a smooth surface treatment.

7. The portable speaker with LED light and sound linkage as described in claim 1, characterized in that: The support assembly (3) includes a storage frame (31), a support plate (32), a rotating seat (33), a base plate (34), and a suction cup (36). The storage frame (31) is installed on the rear surface of the cover plate (12). The top of the support plate (32) is connected to one end of the storage frame (31) via a shaft. The other end of the storage frame (31) is provided with a rotating seat (33) installed on the surface of the outer shell. The rotating seat (33) is connected to the base plate (34) via a shaft. The bottom side of the base plate (34) is fixedly connected with a suction cup (36).

8. The portable speaker with LED light and sound linkage as described in claim 7, characterized in that: There are two storage frames (31), and the side cross-section of the storage frame (31) is U-shaped. The storage frame (31) is used to support the folding and storage of the component (3).

9. The portable speaker with LED light and sound linkage as described in claim 7, characterized in that: One end of the base plate (34) has a rotating shaft, and both ends of the rotating shaft are fixedly connected to rotating seats (33). The rotating seats (33) are fixedly connected to the outer shell, and the bottom side of the base plate (34) is fixedly connected to suction cups (36) that are evenly distributed.

10. The portable speaker with LED light and sound linkage as described in claim 7, characterized in that: One end of the support plate (32) has a connecting shaft running through it. The connecting shaft is fixedly installed in the inner cavity of the storage frame (31). The other end of the support plate (32) is a triangular block, and the triangular end of the support plate (32) can be engaged with the slots (35) that are equidistantly opened on the top side of the bottom plate (34).

Images