A portable Bluetooth sound box with a running light

Abstract

The utility model discloses a portable bluetooth sound box with running marquee, including sound box body, the sound box body includes the casing, is provided with the handle on the casing, the front of casing is provided with running marquee group, the running marquee group includes the multiple light emitting units of vertical direction setting in proper order, the light emitting unit includes the light -transmitting casing part and the multicolor lamp pearl of setting in the light -transmitting casing part, the light -transmitting casing part is the V type board structure of horizontal placement, including the upper inclined light -transmitting board and the lower inclined light -transmitting board of integrative connection, the utility model is provided with running marquee group, and the light -transmitting casing part of running marquee group is the V type board structure of horizontal placement, can let the light of multicolor lamp pearl emit scattering to different angle, can expand the coverage of light, makes the light effect of running marquee more with the sense of layers and stereoscopic sense, brings the user more rich, more cool light experience on the vision, enhances the attraction of product.

Description

Technical Field

[0001] This utility model relates to the field of Bluetooth speaker technology, specifically a portable Bluetooth speaker with a running light. Background Technology

[0002] As people's quality of life improves, Bluetooth speakers, as common audio playback devices, are widely used in scenarios such as family gatherings and outdoor leisure and fitness. People not only have higher requirements for the sound quality and battery life of Bluetooth speakers, but also pay more attention to their appearance and additional functions.

[0003] Utility model patent ZL202323325042.6 provides a multifunctional Bluetooth speaker, including a Bluetooth speaker body. A USB charging head is fixedly embedded in the back of the Bluetooth speaker body. An LED light is fixedly embedded in the upper surface of the Bluetooth speaker body. A light switch is fixedly connected to the upper surface of the Bluetooth speaker body. A support base is fixedly connected to the bottom surface of the Bluetooth speaker body. A placement bracket is fixedly connected to the inner bottom wall of the support base. Pins are fixedly connected to both the left and right sides of the Bluetooth speaker body, and a carrying handle is fitted onto the outer surface of the two pins.

[0004] The Bluetooth speaker described in the aforementioned patent features a carrying handle and an LED light. The handle makes the speaker easy to carry, while the LED light provides illumination, enhancing its practicality to some extent. However, it falls short in terms of decorative lighting effects. The LED light only provides basic illumination, with a limited range of lighting patterns. It cannot create dynamic and stylish lighting effects based on music rhythm or usage scenarios, making it difficult to meet users' needs for creating ambiance in outdoor gatherings, leisure activities, and fitness settings. Utility Model Content

[0005] The purpose of this invention is to provide a portable Bluetooth speaker with a running light, which aims to improve the problems of existing Bluetooth speakers having monotonous lighting effects and insufficient ability to create atmosphere.

[0006] This utility model is implemented as follows: A portable Bluetooth speaker with a running light, comprising a speaker body, the speaker body including a shell, the shell being provided with a handle, the front of the shell being provided with a running light assembly, the running light assembly including a plurality of light-emitting units arranged in a vertical direction, the light-emitting unit including a light-transmitting shell part and multi-color LED beads disposed in the light-transmitting shell part, the light-transmitting shell part having a flat V-shaped plate structure, including an integrally connected upper inclined light-transmitting plate and a lower inclined light-transmitting plate.

[0007] Furthermore, the running light assembly also includes a rectangular frame, the lower inclined light-transmitting plate of the upper light-emitting unit is integrally connected to the upper inclined light-transmitting plate of the adjacent lower light-emitting unit, and the light-transmitting housing of each light-emitting unit is disposed in the rectangular frame and integrally formed with the rectangular frame.

[0008] Furthermore, the marquee light assembly can be provided in one or more sets. When the marquee light assembly is provided in only one set, it is located in the middle of the front of the housing.

[0009] Furthermore, a speaker grille is provided on the front of the housing in the area outside the marquee assembly, and one or more speakers are provided on the rear side of the speaker grille.

[0010] Furthermore, a control panel is obliquely arranged on the front of the housing above the speaker grille. The control panel is equipped with a tone adjustment knob, a display screen, and a microphone volume adjustment switch. The tone adjustment knob includes a treble adjustment knob, a midrange adjustment knob, and a bass adjustment knob.

[0011] Furthermore, the microphone volume control switch is a roller-type microphone volume control switch, including a left microphone volume control switch and a right microphone volume control switch, and the left microphone volume control switch and the right microphone volume control switch are respectively located on the left and right sides of the display screen.

[0012] Furthermore, the back of the housing is provided with two microphone fixing rings, one on the left and one on the right, and the upper end of the back of the housing is provided with an antenna placement groove. One end of the antenna placement groove is damped and hinged to a receiving antenna that can be folded and stored in the antenna placement groove.

[0013] Furthermore, a switch panel is provided on the back of the housing, which includes a power switch, a power input interface, and a power output interface.

[0014] Furthermore, a mobile phone placement slot is provided on the top wall of the housing, and a mounting bracket is provided on the inner top of the housing. A magnet and a wireless charging coil are provided on the mounting bracket, and the magnet and the wireless charging coil are positioned close to and parallel to the bottom of the mobile phone placement slot.

[0015] Furthermore, a protective strap assembly is provided on the top wall of the housing. The protective strap assembly includes a protective strap and a fixing seat. One end of the protective strap is fixed to one side of the mobile phone placement slot, and the other end is free. The fixing seat is provided on the other side of the mobile phone placement slot. The protective strap and the fixing seat are provided with mutually compatible and detachable connection structures.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model is equipped with a running light assembly, and the light-transmitting shell of the running light assembly is a flat V-shaped plate structure, which allows the light emitted by the multi-color LED beads to scatter at different angles, expands the coverage of the light, makes the lighting effect of the running light more layered and three-dimensional, and brings users a richer and cooler lighting experience, enhancing the product's attractiveness.

[0018] 2. This utility model is equipped with a wireless charging coil and a mobile phone placement slot, which enables the utility model to have wireless charging function. The mobile phone can be charged by placing it in the mobile phone placement slot.

[0019] 3. This utility model is equipped with a protective strap component that can quickly fix the phone placed in the phone slot through Velcro or snap fastener structure, which can effectively prevent the phone from falling and ensure the stability of the wireless charging process and the safety of the phone. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention from a frontal perspective;

[0021] Figure 2 This is a three-dimensional structural diagram of the present invention from a rear view.

[0022] Figure 3 This is a front view of the present invention;

[0023] Figure 4 This is a three-dimensional structural diagram of the present invention when the speaker grille is removed.

[0024] In the diagram: 1. Housing; 2. Handle; 3. Scrolling light assembly; 4. Upper inclined light-transmitting panel; 5. Lower inclined light-transmitting panel; 6. Rectangular frame; 7. Control panel; 8. Tone adjustment knob; 9. Display screen; 10. Microphone volume control switch; 11. Microphone retaining ring; 12. Receiving antenna; 13. Switch panel; 14. Power switch; 15. Power input interface; 16. Power output interface; 17. Mobile phone slot; 18. Protective strap; 19. Mounting base; 20. Speaker grille; 21. First speaker; 22. Second speaker; 23. Support pad. Detailed Implementation

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details:

[0027] like Figure 1 , Figure 2 and Figure 4 As shown, a portable Bluetooth speaker with a running light display includes a speaker body, which includes a shell 1. A handle 2 is provided on the shell 1, and a support pad 23 is provided at the lower end of the shell 1. A circuit board, speakers, and a battery are housed within the shell 1. A Bluetooth chip and an MCU chip are mounted on the circuit board. The Bluetooth chip, speakers, and battery are all electrically connected to the MCU chip. Three speakers are provided: a first speaker 21 with higher power and size, located in the center of the front of the shell 1; and two second speakers 22 with lower power and size, located on the left and right sides above the first speaker 21. The first speaker 21 is primarily responsible for playing low and mid-frequency sounds, providing a rich bass and clear vocals, while the second speakers 22 on the left and right sides focus on high-frequency sound performance, enhancing the detail and spatial sense of the music. The three work together to achieve a stereo effect. The Bluetooth chip receives audio signals from the paired external device and transmits them to the MCU chip. The MCU chip controls the speakers to play audio according to a preset program, while simultaneously coordinating with the battery to power the various electrical components. The support pad 23 is made of non-slip and wear-resistant silicone material, which enhances the stability of the speaker when placed and protects the bottom of the housing 1. The back of the housing 1 has two microphone retaining rings 11, one on the left and one on the right, for holding Bluetooth microphones. In use, remove the Bluetooth microphone from the microphone retaining ring 11 and turn on the speaker. After it enters pairing mode, connect to the Bluetooth microphone via the speaker's Bluetooth function, and then speak into the microphone for amplified sound.

[0028] like Figure 1 and Figure 3As shown, a set of running light groups 3 is arranged in the center of the front of the housing 1. A speaker grille 20 is located on the outer side of the running light group 3 on the front of the housing 1, in front of each speaker. The running light group 3 includes a rectangular frame 6 and multiple light-emitting units arranged vertically in sequence. Each light-emitting unit includes a light-transmitting housing and multi-color LED beads disposed within the light-transmitting housing. The multi-color LED beads are electrically connected to an MCU chip, and each bead integrates RGB three-color light sources and supports PWM dimming control. The light-transmitting housing has a flat V-shaped plate structure, including an integrally connected upper inclined light-transmitting plate 4 and a lower inclined light-transmitting plate 5. The lower inclined light-transmitting plate 5 of the upper light-emitting unit is integrally connected to the upper inclined light-transmitting plate 4 of the adjacent lower light-emitting unit. Integral connection means that a continuous, integral structure is formed through the same process, without splicing gaps, improving structural stability and light transmission consistency. The light-transmitting housing of each light-emitting unit is set in the rectangular frame 6 and is integrally formed with the rectangular frame 6. The integral forming means that the light-transmitting housing and the rectangular frame 6 are made of the same material and are manufactured simultaneously through processes such as injection molding. The two are a whole, which can effectively ensure the structural strength of the running light group 3 and improve the dustproof effect.

[0029] The light-transmitting housing of the running light assembly 3 features a flat V-shaped plate structure, composed of an upwardly inclined light-transmitting plate 4 and a downwardly inclined light-transmitting plate 5. This design allows the light emitted by the multi-color LED beads to scatter at different angles. Compared to a flat light-transmitting structure, this expands the light coverage area, making the running light effect more layered and three-dimensional, providing users with a richer and cooler lighting experience and enhancing the product's appeal. Furthermore, the V-shaped plate structure of the light-transmitting housing differs from common running light designs, creating a unique appearance that effectively improves product recognition, meets consumers' demand for personalized products, and contributes to product sales.

[0030] like Figure 1 and Figure 3 As shown, a control panel 7 is obliquely positioned on the front of the housing 1 above the speaker grille 20. The control panel 7 includes a tone adjustment knob 8, a display screen 9, and a microphone volume control switch 10. The tone adjustment knob 8 includes a treble adjustment knob, a midrange adjustment knob, and a bass adjustment knob. The microphone volume control switch 10 is a roller-type microphone volume control switch, including a left microphone volume control switch and a right microphone volume control switch, which are respectively located on the left and right sides of the display screen 9.

[0031] like Figure 2As shown, an antenna placement groove is provided at the upper part of the back of the housing 1. One end of the antenna placement groove is damped and hinged to a foldable receiving antenna 12 that can be stored in the antenna placement groove. A switch panel 13 is also provided near the upper part of the back of the housing 1. The switch panel 13 has a power switch 14, a power input interface 15, and a power output interface 16. All three interfaces are electrically connected to the circuit board. The power input interface 15 uses a Type-C interface, which can be used to charge the battery in the housing 1. The power output interface 16 uses a USB interface, which can be used to charge mobile electronic devices such as mobile phones by connecting a charging cable, thus expanding the functionality and usage scenarios of the Bluetooth speaker.

[0032] like Figure 2 As shown, a mobile phone placement slot 17 is provided on the top wall of the housing 1, and a mounting bracket is provided on the inner top of the housing 1. A magnet and a wireless charging coil are provided on the mounting bracket. The wireless charging coil is electrically connected to the circuit board. The magnet and the wireless charging coil are positioned close to and parallel to the bottom of the mobile phone placement slot 17. When a mobile phone is placed in the mobile phone placement slot 17, it can be charged through the wireless charging coil, thus enabling the present invention to have a wireless charging function. A protective strap assembly is also provided on the top wall of the housing 1. The protective strap assembly includes a protective strap 18 and a fixing seat 19. One end of the protective strap 18 is fixed to one side of the mobile phone placement slot 17, and the other end is free. The fixing seat 19 is located on the other side of the mobile phone placement slot 17. The protective strap 18 and the fixing seat 19 are provided with mutually compatible and detachable connection structures. The connection structure is a Velcro structure or a snap structure. The Velcro structure achieves quick fixation by sticking the rough side and the hook side together. The snap structure consists of a male snap and a female snap, which can be fastened by pressing. Both structures can conveniently connect the protective strap 18 and the fixing seat 19, effectively preventing the mobile phone from falling out of the mobile phone placement slot 17 when the Bluetooth speaker is moved.

[0033] In summary, this utility model is equipped with a running light assembly 3, and the light-transmitting shell of the running light assembly 3 is a flat V-shaped plate structure, which allows the light emitted by the multi-color LED beads to scatter at different angles, expands the coverage of the light, makes the lighting effect of the running light more layered and three-dimensional, and brings users a richer and cooler lighting experience, enhancing the product's attractiveness.

[0034] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A portable Bluetooth speaker with a running light display, comprising a speaker body, the speaker body including a shell, the shell being provided with a handle, characterized in that, The front of the housing is provided with a running light assembly, which includes multiple light-emitting units arranged in a vertical direction. Each light-emitting unit includes a light-transmitting housing part and multi-color LED beads disposed in the light-transmitting housing part. The light-transmitting housing part has a flat V-shaped plate structure, including an integrally connected upper inclined light-transmitting plate and a lower inclined light-transmitting plate.

2. A portable Bluetooth speaker with a running light as described in claim 1, characterized in that, The running light assembly also includes a rectangular frame, with the lower inclined light-transmitting plate of the upper light-emitting unit integrally connected to the upper inclined light-transmitting plate of the adjacent lower light-emitting unit. The light-transmitting housing of each light-emitting unit is disposed in the rectangular frame and integrally formed with the rectangular frame.

3. A portable Bluetooth speaker with a running light display according to claim 1, characterized in that, The marquee light assembly can be set in one or more sets. When there is only one set of the marquee light assembly, it is located in the middle of the front of the housing.

4. A portable Bluetooth speaker with a running light display according to claim 3, characterized in that, A speaker grille is provided on the front of the housing in the area outside the running light assembly, and one or more speakers are provided on the rear side of the speaker grille.

5. A portable Bluetooth speaker with a running light display according to claim 4, characterized in that, The front of the housing is inclined above the speaker grille and has a control panel. The control panel has a tone adjustment knob, a display screen and a microphone volume adjustment switch. The tone adjustment knob includes a treble adjustment knob, a mid-range adjustment knob and a bass adjustment knob.

6. A portable Bluetooth speaker with a running light display according to claim 5, characterized in that, The microphone volume control switch is a roller-type microphone volume control switch, including a left microphone volume control switch and a right microphone volume control switch, and the left microphone volume control switch and the right microphone volume control switch are respectively located on the left and right sides of the display screen.

7. A portable Bluetooth speaker with a running light as described in claim 1, characterized in that, The back of the housing has two microphone fixing rings, one on the left and one on the right. The upper part of the back of the housing has an antenna placement groove. One end of the antenna placement groove is damped and hinged to a receiving antenna that can be folded and stored in the antenna placement groove.

8. A portable Bluetooth speaker with a running light as described in claim 1, characterized in that, The back of the housing is also provided with a switch panel, which is provided with a power switch, a power input interface and a power output interface.

9. A portable Bluetooth speaker with a running light as described in claim 1, characterized in that, The top wall of the housing is provided with a mobile phone placement slot, and the inner top of the housing is provided with a mounting bracket. The mounting bracket is provided with a magnet and a wireless charging coil. The magnet and the wireless charging coil are positioned close to and parallel to the bottom of the mobile phone placement slot.

10. A portable Bluetooth speaker with a running light display according to claim 9, characterized in that, The top wall of the housing is also provided with a protective belt assembly, which includes a protective belt and a fixing seat. One end of the protective belt is fixed to one side of the mobile phone placement slot, and the other end is free. The fixing seat is provided on the other side of the mobile phone placement slot. The protective belt and the fixing seat are provided with a mutually compatible and detachable connection structure.

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