Bluetooth sound box

Abstract

The utility model relates to a Bluetooth sound box which comprises a box body and two loudspeakers arranged on the front face of the box body, the front face of the box body is further provided with a main concave cavity located between the two loudspeakers, a first lamplight plate is arranged in the main concave cavity, and the front face of the box body is further sequentially provided with a lens sheet and a light-transmitting sheet which are used for covering the main concave cavity. According to the loudspeaker box, the main concave cavity is formed in the box body, the first light plate is arranged in the box body, light emitted by the first light plate is refracted by the lens sheet to form a special light effect, and the special light effect is projected to the light transmitting sheet, so that the light effect is observed by a user, and the light effect of the loudspeaker box is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of speakers and relates to a Bluetooth speaker. Background Art

[0002] Bluetooth speakers are multimedia speakers that use Bluetooth technology. The speakers communicate with computers, mobile phones and other terminals through Bluetooth technology, allowing users to listen to music in various ways without the hindrance of wires. Bluetooth technology makes it possible for speakers to be wireless, and many Bluetooth speakers with various shapes have appeared on the market. Add lighting effects to Bluetooth speakers, and control different lighting effects through software, but the shapes and display forms of the lighting effects are different, and they can be flexibly changed to meet the diverse needs of users. Utility Model Content

[0003] The present application aims to provide a Bluetooth speaker, which adds lighting effects to the speaker to meet the diverse needs of users.

[0004] The present application is implemented through the following technical solutions.

[0005] The technical solution is to provide a Bluetooth speaker, comprising a box body and two speakers arranged on the front of the box body, the front of the box body is also provided with a main cavity located between the two speakers, a first light panel is provided inside the main cavity, and the front of the box body is also provided with a lens sheet and a light-transmitting sheet in sequence for covering the main cavity.

[0006] The technical effect of the present technical solution is that a main concave cavity is formed on the box body, a first light panel is arranged inside, and a lens sheet is used to refract the light emitted by the first light panel to form a special lighting effect, and project it onto the light-transmitting sheet so that it can be observed by the user, thereby increasing the lighting effect of the speaker.

[0007] In one embodiment of the technical solution, the box body includes a main shell and a rear shell connected to each other, the speaker and the main cavity are arranged on the main shell, and the lens sheet and the light-transmitting sheet are respectively provided with through holes corresponding to the speaker.

[0008] In one embodiment of the technical solution, the lens sheet is tightly fixed to the main shell through a clamping frame, the clamping frame is connected to the main shell, the light-transmitting sheet abuts against the clamping frame, and a gap is formed between the lens sheet and the light-transmitting sheet.

[0009] In one implementation of the technical solution, the compression frame and the main shell are connected via a snap-fit ​​structure.

[0010] In one implementation of the technical solution, the light-transmitting sheet is fixed tightly to the pressing frame via a fixing frame, and the fixing frame is connected to the main shell via a snap-fit ​​structure.

[0011] In one embodiment of the technical solution, the front side of the box is further provided with a secondary cavity located on the side of the speaker, a second lighting panel is provided inside the secondary cavity, and the lens sheet and the light-transmitting sheet are sealed on the secondary cavity.

[0012] In one embodiment of the technical solution, a passive diaphragm is further provided inside the box, the passive diaphragm is arranged behind the speaker, and a sound hole corresponding to the passive diaphragm is provided on the rear shell of the box.

[0013] In one embodiment of the technical solution, it also includes a control mainboard integrated with a Bluetooth module, the control mainboard is arranged inside the box, the control mainboard is provided with buttons, an SD card slot, an audio interface and a USB interface, the speaker and the first light panel are electrically connected to the control mainboard respectively, and the box is provided with keycaps corresponding to the buttons.

[0014] In one embodiment of the technical solution, a battery is further provided inside the box, and the battery is electrically connected to the control mainboard.

[0015] In one implementation of the technical solution, the box body is a long strip-shaped shell structure, wherein the two speakers are respectively located on two sides of the box body.

[0016] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0018] Figure 1 It is a front view structural diagram of a Bluetooth speaker shown in an embodiment of the present application.

[0019] Figure 2 It is a schematic cross-sectional structure diagram of a Bluetooth speaker shown in an embodiment of the present application.

[0020] Figure 3 It is a schematic diagram of the exploded structure of a Bluetooth speaker shown in one embodiment of the present application.

[0021] Description of reference numerals:

[0022] 11-box body; 11a-main shell; 11b-rear shell; 111-main cavity; 112-secondary cavity; 12-speaker; 13-first light board; 14-lens sheet; 15-light-transmitting sheet; 16-pressing frame; 17-fixing frame; 18-second light board; 19-passive diaphragm; 20-control main board; 21-key cap; 22-battery. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in some embodiments of the present application to clearly and completely describe the technical solutions in some embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0025] like Figures 1 to 3 As shown in the figure, this embodiment is a Bluetooth speaker, including a box body 11 and two speakers 12 arranged on the front of the box body 11. The front of the box body 11 is also provided with a main cavity 111 located between the two speakers 12. The interior of the main cavity 111 is provided with a first light panel 13. The front of the box body 11 is also provided with a lens sheet 14 and a light-transmitting sheet 15 for covering the main cavity 111 in sequence.

[0026] In this way, a main cavity 111 is formed on the box body 11, a first light panel 13 is arranged inside, and the light emitted by the first light panel 13 is refracted by the lens sheet 14 to form a special lighting effect, and projected onto the transparent sheet 15, so that it can be observed by the user, thereby increasing the lighting effect of the speaker.

[0027] In this embodiment, the box body 11 includes a main shell 11a and a rear shell 11b connected to each other, the speaker 12 and the main cavity 111 are arranged on the main shell 11a, and the lens sheet 14 and the light-transmitting sheet 15 are respectively provided with through holes corresponding to the speaker 12.

[0028] In this embodiment, the lens sheet 14 is tightly fixed to the main shell 11a through a pressing frame 16. The pressing frame 16 is connected to the main shell 11a. The light-transmitting sheet 15 abuts against the pressing frame 16. A gap is formed between the lens sheet 14 and the light-transmitting sheet 15.

[0029] Exemplarily, the compression frame 16 is connected to the main shell 11 a via a snap-fit ​​structure.

[0030] In this embodiment, the light-transmitting sheet 15 is fixed and tightly attached to the pressing frame 16 via a fixing frame 17 , and the fixing frame 17 and the main housing 11 a are connected via a snap-fit ​​structure.

[0031] In this embodiment, a secondary cavity 112 is further provided on the front of the box body 11 and is located on the side of the speaker 12 . A second lighting panel 18 is provided inside the secondary cavity 112 . The lens sheet 14 and the light-transmitting sheet 15 are sealed on the secondary cavity 112 .

[0032] In this embodiment, a passive diaphragm 19 is further disposed inside the box 11 . The passive diaphragm 19 is disposed behind the speaker 12 , and a sound hole corresponding to the passive diaphragm 19 is disposed on the rear shell 11 b of the box 11 .

[0033] In this embodiment, the Bluetooth speaker also includes a control motherboard 20 integrated with a Bluetooth module. The control motherboard 20 is arranged inside the box 11. The control motherboard 20 is provided with buttons, an SD card slot, an audio interface and a USB interface. The speaker 12 and the first light panel 13 are electrically connected to the control motherboard 20 respectively, and the box 11 is provided with keycaps 21 corresponding to the buttons.

[0034] In this embodiment, a battery 22 is also provided inside the box 11, and the battery 22 is electrically connected to the control motherboard 20. The battery 22 supplies power to the speaker 12, the control motherboard 20, the first lighting panel 13 and the second lighting panel 18, and can also be charged through the USB interface.

[0035] In this embodiment, the box 11 is a long strip shell structure, wherein two speakers 12 are respectively located on both sides of the box 11, the main cavity 111 is located between the two speakers 12, and the auxiliary cavity 112 is located on the side of the speaker 12, so that the front of the box 11 can have lighting effects except for the speakers 12.

[0036] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A Bluetooth speaker, characterized in that: The invention comprises a box body and two speakers arranged on the front of the box body. The front of the box body is also provided with a main cavity located between the two speakers. A first light panel is arranged inside the main cavity. The front of the box body is also provided with a lens sheet and a light-transmitting sheet in sequence for covering the main cavity.

2. The Bluetooth speaker according to claim 1, characterized in that: The box body comprises a main shell and a rear shell which are connected to each other, the speaker and the main cavity are arranged on the main shell, and the lens sheet and the light-transmitting sheet are respectively provided with through holes corresponding to the speaker.

3. The Bluetooth speaker according to claim 2, characterized in that: The lens sheet is tightly fixed on the main shell through a pressing frame, the pressing frame is connected to the main shell, the light-transmitting sheet abuts against the pressing frame, and a gap is formed between the lens sheet and the light-transmitting sheet.

4. The Bluetooth speaker according to claim 3, characterized in that: The pressing frame is connected to the main shell via a snap-fit ​​structure.

5. The Bluetooth speaker according to claim 3, characterized in that: The light-transmitting sheet is fixed and tightly attached to the pressing frame via a fixing frame, and the fixing frame is connected to the main shell via a snap-fit ​​structure.

6. The Bluetooth speaker according to claim 2, characterized in that: The front side of the box body is also provided with a secondary cavity located at the side of the speaker, a second lighting panel is arranged inside the secondary cavity, and the lens sheet and the light-transmitting sheet are sealed on the secondary cavity.

7. The Bluetooth speaker according to claim 2, characterized in that: A passive diaphragm is also arranged inside the box body, and the passive diaphragm is arranged behind the speaker. A sound hole corresponding to the passive diaphragm is arranged on the rear shell of the box body.

8. The Bluetooth speaker according to claim 1, characterized in that: It also includes a control mainboard, which is arranged inside the box. The control mainboard is provided with buttons, an SD card slot, an audio interface and a USB interface. The speaker and the first light panel are electrically connected to the control mainboard respectively, and the box is provided with keycaps corresponding to the buttons.

9. The Bluetooth speaker according to claim 8, characterized in that: A battery is also provided inside the box, and the battery is electrically connected to the control mainboard.

10. The Bluetooth speaker according to claim 1, characterized in that: The box body is a long strip-shaped shell structure, wherein the two speakers are respectively located on two sides of the box body.

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