Sound box with LED lamp

Abstract

The utility model discloses a sound box with an LED lamp, which comprises a shell, a main control circuit board, a front lamp PCB lamp panel, a side lamp PCB lamp panel, a loudspeaker and a storage battery are arranged in the shell, and the front lamp PCB lamp panel, the side lamp PCB lamp panel, the loudspeaker and the storage battery are all electrically connected with the main control circuit board; the front lamp PCB lamp panel and the side lamp PCB lamp panels are each in an annular plate shape, and a plurality of LED lamp beads are arranged on the front lamp PCB lamp panel and the side lamp PCB lamp panels in the circumferential direction of the front lamp PCB lamp panel and the side lamp PCB lamp panels. A horn hole is formed in the front wall of the shell, a front light-transmitting rubber edge is arranged in the horn hole, and the front light-transmitting rubber edge is arranged corresponding to the front lamp PCB lamp panel. A vibrating diaphragm hole is formed in the side wall of the shell, a side light-transmitting rubber edge is arranged in the vibrating diaphragm hole, and the side light-transmitting rubber edge is arranged corresponding to the side lamp PCB lamp panel. According to the utility model, a dazzling horse race lamp effect can be achieved without arranging a complex rotating mechanism, and the structure is effectively simplified.

Description

Technical Field

[0001] This utility model relates to the field of speaker technology, specifically to a speaker with LED lights. Background Technology

[0002] Traditional speakers are wired, connected to AC power via a power cord and to devices like computers and TVs via a signal cable. This is inconvenient and leads to a cluttered desktop. With the continuous development of technology, Bluetooth speakers with built-in batteries have appeared on the market. They don't require a power outlet or a signal cable, making them extremely convenient to use.

[0003] In the prior art, utility model patent application number CN202221512800.8 discloses a portable Bluetooth speaker, including a base plate, a Bluetooth speaker body on the top of the base plate, several sound holes on the surface of the Bluetooth speaker body, several LED lights on the surface of the Bluetooth speaker body, a handle on the top of the Bluetooth speaker body, and a sliding groove on the bottom of the Bluetooth speaker body. This allows the Bluetooth speaker body to rotate via a rotating mechanism, thereby rotating the LED lights. Ultimately, the speaker can create cool lighting effects while playing music, enhancing the ambiance. The handle on the top of the Bluetooth speaker body makes the speaker easy to carry. Several suction cups on the bottom of the base plate ensure stability when the speaker is placed on a tile or glass coffee table, preventing it from tipping over and falling to the ground upon contact with the table.

[0004] The Bluetooth speaker provided by the aforementioned patent has several LED lights and a rotating mechanism. The rotating mechanism is required to drive the Bluetooth speaker body to rotate, which in turn drives several LED lights to rotate in order to create a cool lighting effect. This results in a complex structure that needs further improvement. Utility Model Content

[0005] The purpose of this invention is to provide a speaker with LED lights, which aims to improve the problem that existing Bluetooth speakers with LED lights require a rotating mechanism to rotate the speaker body in order to create cool lighting effects, resulting in a complex structure.

[0006] This utility model is implemented as follows: A speaker with LED lights includes a housing, in which a main control circuit board, a front light PCB board, a side light PCB board, a speaker, and a battery are disposed. The front light PCB board, the side light PCB board, the speaker, and the battery are all electrically connected to the main control circuit board. The front light PCB board and the side light PCB board are both ring-shaped, and multiple LED beads are disposed on the front light PCB board and the side light PCB board along their circumferential direction. A speaker hole is provided on the front wall of the housing, and a front light-transmitting adhesive edge is provided in the speaker hole, which corresponds to the front light PCB board. A diaphragm hole is provided on the side wall of the housing, and a side light-transmitting adhesive edge is provided in the diaphragm hole, which corresponds to the side light PCB board.

[0007] Furthermore, the speaker includes a tweeter and a woofer, and the speaker hole includes a tweeter hole and a woofer hole. The tweeter and woofer are respectively disposed at the positions of the tweeter hole and the woofer hole, and the tweeter is located above the woofer.

[0008] Furthermore, a tweeter grille and tweeter mesh are provided at the tweeter hole, a woofer grille and woofer mesh are provided at the woofer hole, and the front translucent adhesive edge is provided on the woofer grille.

[0009] Furthermore, a diaphragm is disposed in the diaphragm hole, and the side-transmitting adhesive edge is disposed around the outside of the diaphragm.

[0010] Furthermore, the housing includes an outer shell, an inner liner, and a rear cover. The inner liner is disposed on the inner wall of the outer shell, and the horn hole and the diaphragm hole both penetrate the outer shell and the inner liner. The inner liner has multiple connecting tubes, and the inner wall of each connecting tube is provided with an internal thread structure. The connecting tubes of the rear cover and the inner liner are connected by screws.

[0011] Furthermore, a battery bracket is installed on the inner wall of the rear cover by screws, and the battery is installed on the battery bracket and located between the battery bracket and the rear cover; multiple mounting tubes are provided on the front side of the battery bracket, and the inner wall of the mounting tubes is provided with an internal thread structure; the headlight PCB board is connected to the mounting tubes of the battery bracket by screws.

[0012] Furthermore, an interface PCB board assembly is provided below the battery bracket. The interface PCB board assembly includes an interface PCB board, an interface sealing upper cover, and an interface sealing lower cover. The interface sealing lower cover is connected to the rear cover by screws. The interface PCB board is located between the interface sealing upper cover and the interface sealing lower cover. The interface PCB board, the interface sealing upper cover, and the interface sealing lower cover are connected by screws. The interface PCB board is electrically connected to the battery. A charging female connector and a charging indicator light are provided on the interface PCB board. A charging port is provided on the rear cover at the position corresponding to the charging female connector, and a light hole is provided at the position corresponding to the charging indicator light.

[0013] Furthermore, a slot is provided at the upper interior of the inner liner, and the main control circuit board is disposed in the slot; the main control circuit board is provided with multiple function buttons, the upper end of the inner liner is provided with multiple button through holes corresponding to the function buttons one by one, the top of the outer shell is provided with silicone button holes, silicone buttons are disposed in the silicone button holes, the silicone buttons are connected to each function button, and the silicone buttons are provided with indicator marks corresponding to the positions of each function button.

[0014] Furthermore, the main control circuit board is equipped with a Bluetooth chip, and the main control circuit board communicates with electronic devices with Bluetooth communication function through the Bluetooth chip.

[0015] Furthermore, the front lamp PCB board is arranged parallel to the front wall of the housing, the side lamp PCB board is arranged parallel to the side wall of the housing, and the side lamp PCB board is perpendicular to the front lamp PCB board. There are two side lamp PCB boards, which are located on the left and right sides of the front lamp PCB board respectively.

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

[0017] 1. This utility model can create a cool marquee effect without setting up a complicated rotating mechanism, which effectively simplifies the structure.

[0018] 2. The housing wall of this utility model is provided with a front light-transmitting edge and a side light-transmitting edge made of light-transmitting material at the positions corresponding to the front light PCB board and the side light PCB board, respectively. The light emitted by the front light PCB board and the side light PCB board can be transmitted through the front light-transmitting edge and the side light-transmitting edge, so that people can see the cool running light.

[0019] 3. The upper end of this utility model is provided with silicone button holes that connect to each function button. The silicone buttons are provided with indicator marks corresponding to the positions of each function button, making it very convenient for users to operate the speaker.

[0020] 4. This utility model is equipped with a tweeter and a woofer, which has a very good sound playback effect. In addition, the main control circuit board of this utility model is equipped with a Bluetooth chip. The main control circuit board can communicate with electronic devices with Bluetooth communication function through the Bluetooth chip, making this utility model a Bluetooth speaker, which is very convenient to use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model from a forward-looking perspective;

[0022] Figure 2 This is a schematic diagram of the overall structure of this utility model from a rear-view perspective;

[0023] Figure 3 This is a three-dimensional structural diagram of the present invention with the diaphragm and mesh removed from a forward-looking perspective;

[0024] Figure 4 This is a three-dimensional structural diagram of the present invention when the back cover is removed, viewed from a rear-view angle.

[0025] Figure 5 This is a structural schematic diagram of the headlight PCB board and the sidelight PCB board of this utility model;

[0026] Figure 6 This is a three-dimensional structural diagram of the inner liner of this utility model;

[0027] Figure 7 This is the rear view of the inner liner of this utility model.

[0028] In the diagram: 1. Main control circuit board; 2. Headlight PCB board; 3. Side light PCB board; 4. Battery; 5. LED beads; 6. Front light-transmitting adhesive edge; 7. Tweeter; 8. Subwoofer; 9. Tweeter mesh; 10. Subwoofer mesh; 11. Diaphragm; 12. Housing; 13. Inner tube; 1301. Connecting tube; 1302. Slot; 1303. Button through hole; 14. Rear cover; 1401. Lamp hole; 15. Battery bracket; 16. Silicone button; 17. Interface PCB board assembly; 18. Charging female connector; 19. Side light-transmitting adhesive edge. Detailed Implementation

[0029] 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.

[0030] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details:

[0031] like Figure 1 , Figure 4 and Figure 6 As shown, a speaker with LED lights includes a housing, which comprises an outer shell 12, an inner tube 13, and a back cover 14. The inner tube 13 is disposed on the inner wall of the outer shell 12 and is made of plastic or rubber. The outer shell 12 is made of metal. The inner tube 13 has multiple connecting tubes 1301, and the inner wall of the connecting tubes 1301 is provided with an internal thread structure. The back cover 14 and the connecting tubes 1301 of the inner tube 13 are connected by screws.

[0032] like Figure 4 and Figure 5 As shown, the housing contains a main control circuit board 1, a headlight PCB board 2, a sidelight PCB board 3, a speaker, and a battery 4. The headlight PCB board 2, sidelight PCB board 3, speaker, and battery 4 are all electrically connected to the main control circuit board 1. Both the headlight PCB board 2 and the sidelight PCB board 3 are ring-shaped, and multiple LED beads 5 are arranged circumferentially on both boards. The LED beads 5 are tri-color LEDs. The headlight PCB board 2 is parallel to the front wall of the housing, and the sidelight PCB board 3 is parallel to the side wall of the housing, thus perpendicular to the headlight PCB board 2. There are two sidelight PCB boards 3, located near the left and right side walls of the housing, respectively, and situated on the left and right sides of the headlight PCB board 2.

[0033] In some exemplary embodiments, a Bluetooth chip is provided on the main control circuit board 1, and the main control circuit board 1 communicates with an electronic device with Bluetooth communication function through the Bluetooth chip, thus making the present invention a Bluetooth speaker.

[0034] like Figure 1 , Figure 3 , Figure 6 and Figure 7As shown, a speaker hole is provided on the front wall of the housing, penetrating the outer shell 12 and the inner liner 13. The speaker hole includes a tweeter hole and a woofer hole, and the loudspeaker includes a tweeter 7 and a woofer 8, which are respectively located at the positions of the tweeter hole and the woofer hole, with the tweeter 7 positioned above the woofer 8. A tweeter grille and tweeter mesh 9 are provided at the tweeter hole, and a woofer grille and woofer mesh 10 are provided at the woofer hole. A front light-transmitting adhesive edge 6 is provided on the woofer grille, corresponding to the front light PCB board 2. A diaphragm hole is provided on the side wall of the housing, penetrating the outer shell 12 and the inner liner 13. A diaphragm 11 and a side light-transmitting adhesive edge 19 are provided in the diaphragm hole, with the side light-transmitting adhesive edge 19 surrounding the outside of the diaphragm 11, corresponding to the side light PCB board 3.

[0035] like Figure 2 and Figure 4 As shown, a battery bracket 15 is mounted on the inner wall of the rear cover 14 using screws. The battery 4 is mounted on the battery bracket 15 and located between the battery bracket 15 and the rear cover 14. Multiple mounting tubes are provided on the front side of the battery bracket 15, and the inner wall of each mounting tube has an internal thread structure. The headlight PCB board 2 is connected to the mounting tubes of the battery bracket 15 using screws. Below the battery bracket 15, an interface PCB board assembly 17 is provided. The interface PCB board assembly 17 includes an interface PCB board, an interface sealing upper cover, and an interface sealing lower cover. The interface sealing lower cover is connected to the rear cover 14 using screws. The interface PCB board is located between the interface sealing upper cover and the interface sealing lower cover, and the interface PCB board, interface sealing upper cover, and interface sealing lower cover are connected by screws. The interface PCB board is electrically connected to the battery 4. The interface PCB board is provided with a charging circuit, a charging socket 18, and a charging indicator light. A charging port is provided on the rear cover 14 at the position corresponding to the charging socket 18, and a lamp hole 1401 is provided at the position corresponding to the charging indicator light. The battery 4 can be charged through the charging socket 18 and the charging circuit. The charging indicator light is used to indicate the charging status of the battery 4 and can also be used to display the remaining power of the battery 4.

[0036] like Figure 1 , Figure 6 and Figure 7As shown, the upper part of the inner tube 13 has a slot 1302, in which the main control circuit board 1 is placed and secured with screws. The main control circuit board 1 has multiple function buttons, including a power button, volume up button, volume down button, track skip button, and scrolling light start / stop button. The upper part of the inner tube 13 has multiple button through holes 1303 corresponding to the function buttons. The top of the outer shell 12 has silicone button holes, in which silicone buttons 16 are installed. The silicone buttons 16 connect to the function buttons, and each silicone button 16 has an indicator label corresponding to its function button position for easy user operation.

[0037] The working principle of this utility model is as follows: This utility model is equipped with a main control circuit board 1, a front lamp PCB board 2, and a side lamp PCB board 3. Both the front lamp PCB board 2 and the side lamp PCB board 3 are electrically connected to the main control circuit board 1. Multiple LED beads 5 are arranged along the circumferential direction on both the front lamp PCB board 2 and the side lamp PCB board 3. By setting a control program on the main control circuit board 1, the LED beads on the front lamp PCB board 2 and the side lamp PCB board 3 can be made to light up and turn off sequentially, producing a cool running light effect. The housing wall of this utility model has a front light-transmitting adhesive edge 6 and a side light-transmitting adhesive edge 19 made of light-transmitting material, corresponding to the positions of the front lamp PCB board 2 and the side lamp PCB board 3, respectively. The light emitted from the front lamp PCB board 2 and the side lamp PCB board 3 can pass through the front light-transmitting adhesive edge 6 and the side light-transmitting adhesive edge 19, allowing people to see the cool running light effect.

[0038] In summary, this invention can create a cool marquee effect without the need for a complex rotating mechanism, effectively simplifying the structure.

[0039] 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 speaker with LED lights, comprising a housing, characterized in that, The housing includes a main control circuit board (1), a front lamp PCB board (2), a side lamp PCB board (3), a speaker, and a battery (4). The front lamp PCB board (2), the side lamp PCB board (3), the speaker, and the battery (4) are all electrically connected to the main control circuit board (1). The front lamp PCB board (2) and the side lamp PCB board (3) are both ring-shaped, and multiple LED beads (5) are arranged along their circumferential direction on the front lamp PCB board (2) and the side lamp PCB board (3). The front wall of the housing is provided with a speaker hole, and a front light-transmitting adhesive edge (6) is provided in the speaker hole, which corresponds to the front lamp PCB board (2). The side wall of the housing is provided with a diaphragm hole, and a side light-transmitting adhesive edge (19) is provided in the diaphragm hole, which corresponds to the side lamp PCB board (3).

2. A speaker with an LED light according to claim 1, characterized in that, The loudspeaker includes a tweeter (7) and a woofer (8), and the speaker hole includes a tweeter hole and a woofer hole. The tweeter (7) and the woofer (8) are respectively located at the positions of the tweeter hole and the woofer hole, and the tweeter (7) is located above the woofer (8).

3. A speaker with an LED light according to claim 2, characterized in that, The tweeter hole is provided with a tweeter mesh frame and a tweeter mesh cloth (9), the woofer hole is provided with a woofer mesh frame and a woofer mesh cloth (10), and the front light-transmitting rubber edge (6) is provided on the woofer mesh frame.

4. A speaker with an LED light according to claim 1, characterized in that, A diaphragm (11) is provided in the diaphragm hole, and the side-transmitting adhesive edge (19) surrounds the outside of the diaphragm (11).

5. A speaker with an LED light according to claim 1, characterized in that, The housing includes an outer shell (12), an inner liner (13), and a rear cover (14). The inner liner (13) is disposed on the inner wall of the outer shell (12). The horn hole and the diaphragm hole both penetrate the outer shell (12) and the inner liner (13). The inner liner (13) has multiple connecting tubes (1301). The inner wall of the connecting tubes (1301) is provided with an internal thread structure. The connecting tubes (1301) of the rear cover (14) and the inner liner (13) are connected by screws.

6. A speaker with an LED light according to claim 5, characterized in that, A battery bracket (15) is installed on the inner wall of the rear cover (14) by screws. The battery (4) is installed on the battery bracket (15) and located between the battery bracket (15) and the rear cover (14). A plurality of mounting tubes are provided on the front side of the battery bracket (15). The inner wall of the mounting tubes is provided with an internal thread structure. The headlight PCB board (2) is connected to the mounting tubes of the battery bracket (15) by screws.

7. A speaker with an LED light according to claim 6, characterized in that, Below the battery bracket (15) is an interface PCB board assembly (17), which includes an interface PCB board, an interface sealing upper cover, and an interface sealing lower cover. The interface sealing lower cover is connected to the rear cover (14) by screws. The interface PCB board is located between the interface sealing upper cover and the interface sealing lower cover. The interface PCB board, the interface sealing upper cover, and the interface sealing lower cover are connected by screws. The interface PCB board is electrically connected to the battery (4). The interface PCB board is provided with a charging female connector (18) and a charging indicator light. The rear cover (14) is provided with a charging port corresponding to the charging female connector (18) and a lamp hole (1401) corresponding to the charging indicator light.

8. A speaker with an LED light according to claim 5, characterized in that, The inner liner (13) has a slot (1302) at its upper interior, and the main control circuit board (1) is located in the slot (1302). The main control circuit board (1) has multiple function buttons. The upper end of the inner liner (13) has multiple button through holes (1303) corresponding to the function buttons. The top of the outer shell (12) has a silicone button hole. A silicone button (16) is installed in the silicone button hole. The silicone button (16) is connected to each function button. The silicone button (16) has an indicator mark corresponding to the position of each function button.

9. A speaker with an LED light according to claim 1, characterized in that, The main control circuit board (1) is equipped with a Bluetooth chip, and the main control circuit board (1) is connected to an electronic device with Bluetooth communication function through the Bluetooth chip.

10. A speaker with an LED light according to claim 1, characterized in that, The front lamp PCB board (2) is arranged parallel to the front wall of the housing, the side lamp PCB board (3) is arranged parallel to the side wall of the housing, and the side lamp PCB board (3) is perpendicular to the front lamp PCB board (2). There are two side lamp PCB boards (3), which are located on the left and right sides of the front lamp PCB board (2) respectively.

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