Magnetic type Bluetooth sound box

Abstract

A magnetic type Bluetooth sound box relates to the technical field of sound boxes, and comprises a sound box main body, the sound box main body is provided with a first end and a second end, an installation cavity is formed in the sound box main body, and the first end or the side wall of the sound box main body is provided with a sound outlet hole communicated with the installation cavity; a PCB (printed circuit board); a speaker module; a battery module; the magnetic attraction module is arranged at the second end of the sound box main body and is used for being matched with the mobile communication equipment and generating magnetic attraction force, so that the sound box main body is detachably connected with the mobile communication equipment; and the switch key is arranged at the second end of the sound box main body and is connected with the PCB, so that the PCB turns on or off the loudspeaker module when the switch key is triggered, and when the sound box main body is connected with the mobile communication equipment through the magnetic attraction module, the switch key is positioned between the sound box main body and the mobile communication equipment. By adopting the technical scheme, the situation that the switch key is triggered and music is turned off due to mistaken touch can be effectively avoided, the structure is novel, the practicability is high, and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of speakers, in particular to a magnetic Bluetooth speaker. Background Art

[0002] A Bluetooth speaker refers to an audio device with a built-in Bluetooth chip that uses Bluetooth connection instead of traditional wire connections. It achieves convenience and speed by connecting to Bluetooth playback devices such as mobile phones, tablets, and laptops.

[0003] The existing Bluetooth speakers mainly include a speaker body, which has a built-in PCB circuit board, a battery and a speaker. The PCB circuit board is provided with a Bluetooth module, a sound hole is opened on the surface of the speaker body, and a speaker mesh adapted to the speaker is also provided on the speaker body. In addition, for the convenience of use, a magnetic suction piece is also provided in the speaker body, so that the Bluetooth speaker can be magnetically fixed to a magnetic Bluetooth speaker on a mobile communication device such as a mobile phone or a tablet through the magnetic suction piece, thereby realizing a detachable connection between the Bluetooth speaker and a mobile communication device such as a mobile phone or a tablet.

[0004] However, this type of magnetic Bluetooth speaker usually sets the switch button on the side wall of the speaker body or on the side away from the magnetic surface of the speaker body, which makes it easy for people to accidentally touch the button when using the Bluetooth speaker to play music while using a mobile phone, causing the music to be suddenly turned off, reducing the user experience. Utility Model Content

[0005] The purpose of the utility model is to provide a magnetic Bluetooth speaker in view of the problem that the magnetic Bluetooth speaker in the prior art is prone to accidental touch during use, causing the music to be suddenly turned off, thereby reducing the user experience.

[0006] The technical solution adopted by the utility model is: a magnetic Bluetooth speaker, comprising:

[0007] A speaker body having a first end and a second end, wherein a mounting cavity is formed inside the speaker body, and a sound outlet hole communicating with the mounting cavity is formed on the first end or the side wall of the speaker body;

[0008] A PCB board is arranged in the installation cavity;

[0009] A speaker module is disposed in the mounting cavity and electrically connected to the PCB board;

[0010] A battery module is disposed in the mounting cavity and electrically connected to the PCB board, and is used to supply power to the electronic components and the speaker module on the PCB board;

[0011] a magnetic attraction module, disposed at the second end of the speaker body, for cooperating with the mobile communication device and generating a magnetic attraction force, so as to realize a detachable connection between the speaker body and the mobile communication device; and

[0012] A switch button is arranged at the second end of the speaker body and is connected to the PCB board, so that when the switch button is triggered, the PCB board turns on or off the speaker module, and when the speaker body is connected to the mobile communication device through the magnetic suction module, the switch button is located between the speaker body and the mobile communication device.

[0013] Preferably, the magnetic module includes a magnetic ring arranged on the second end of the speaker body, the switch button is located on the inner side of the magnetic ring, and the second end of the speaker body is provided with a receiving groove for receiving the magnetic ring.

[0014] Preferably, a foot pad for closing the accommodating groove is provided on the speaker body.

[0015] Preferably, the middle portion of the second end of the speaker body is recessed, the switch button is arranged at the center of the recessed portion of the second end, and the top of the switch button is lower than or flush with the outer edge of the recessed portion of the second end.

[0016] Preferably, the size of the first end of the speaker body is smaller than the size of the second end.

[0017] Preferably, the shell includes an upper shell and a bottom shell, the upper shell cooperates with the lower shell to form the accommodating cavity, the sound outlet is opened on the upper shell, and a mesh cover is also provided outside the upper shell.

[0018] Preferably, the bottom shell outer shell is provided with a decorative ring.

[0019] Preferably, the bottom shell and the decorative ring are both provided with through holes, the through holes on the bottom shell and the decorative ring are arranged opposite to each other, and a light guide column electrically connected to the circuit board is plugged into the through hole.

[0020] Preferably, a charging port is also provided on the bottom shell.

[0021] Preferably, a wireless charging coil is also provided in the bottom shell so as to charge the mobile communication device through the wireless charging coil.

[0022] After adopting the above technical solution, the beneficial effects of the utility model are:

[0023] 1. The present application arranges both the magnetic module and the switch button on the second end of the speaker body, so that when the speaker body is magnetically fixed to the mobile communication device through the magnetic module, the switch button is located between the speaker body and the mobile communication device, that is, the switch module is not easily touched by mistake at this time, so that when people use the Bluetooth speaker to play music while using the mobile phone, the music will not be suddenly turned off due to accidental touch, which improves the user experience, has a novel structure and strong practicality;

[0024] 2. The present application can also attach the speaker body to any iron object through the magnetic suction module, so as to realize the free placement and fixation of the speaker body, which is simple and convenient to operate and highly practical.

[0025] 3. This application can charge mobile communication devices by setting up a wireless charging coil, thereby extending the standby battery life of the mobile communication devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0027] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0028] Figure 2 This is another viewing angle display diagram of this embodiment;

[0029] Figure 3 This is a schematic diagram for illustrating the coordination relationship between the receiving slot, the magnetic ring, the foot pad and the speaker body in this embodiment;

[0030] Figure 4 is an exploded view of this embodiment.

[0031] Explanation of the reference numerals: 10, speaker body; 11, upper shell; 111, mesh cover; 12, bottom shell; 121, decorative ring; 122, light guide column; 123, charging port; 101, first end; 102, second end; 103, switch button; 20, PCB board; 30, speaker module; 40, battery module; 50, magnetic module; 51, magnetic ring; 52, receiving groove; 53, foot pad. DETAILED DESCRIPTION

[0032] The following will be combined with the attached embodiment of the utility model Figure 1-4, 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 them. Based on the embodiments of 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.

[0033] It should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "back", "side", "circumferential" and the like in the present invention indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. In addition, the words "first", "second" and the like are only used to distinguish multiple components or structures with the same or similar structures, and do not represent any special limitation on the setting order or connection relationship.

[0034] This embodiment relates to a magnetic Bluetooth speaker. Figures 1 to 4 , including a speaker body 10, which is roughly cylindrical and has a first end 101 and a second end 102. An installation cavity is formed inside the speaker body 10, and a sound outlet hole connected to the installation cavity is opened on the first end 101 or the side wall of the speaker body 10.

[0035] The installation cavity is provided with a PCB board 20, a speaker module 30, and a battery module 40 for supplying power to the PCB board 20 and the speaker module 30. The PCB board 20 is electrically connected to the speaker module 30 and the battery module 40, and a Bluetooth module is provided on the PCB board 20 to realize signal transmission with mobile communication devices such as mobile phones and tablets through the Bluetooth module. The speaker module 30 is a speaker, and the battery module 40 is a battery. The speaker and the battery are both located above the PCB board 20, and the battery is located between the speaker and the PCB board 20. In other embodiments, the positional relationship between the PCB board 20, the speaker module 30, and the battery module 40 can be adjusted accordingly, such as arranging the battery module 40 below the PCB board 20 or arranging the battery module 40 on the inner side of the PCB board 20, etc., which is not limited here.

[0036] A magnetic module 50 is also provided on the speaker body 10. The magnetic module 50 is provided at the second end 102 of the speaker body 10. The magnetic module 50 is used to cooperate with the mobile communication device and generate magnetic attraction, thereby realizing a detachable connection between the speaker body 10 and the mobile communication device, making it convenient for people to carry and use.

[0037] A switch button 103 is also provided on the speaker body 10, and the switch button 103 is connected to the PCB board 20, and the switch button 103 is a silicone button; so that when the switch button 103 is triggered, the PCB board 20 can turn on or off the speaker module 30, and when the speaker body 10 is connected to the mobile communication device through the magnetic module 50, the switch button 103 is located between the speaker body 10 and the mobile communication device.

[0038] It can be understood that by arranging the magnetic module 50 and the switch button 103 at the second end 102 of the speaker body 10, when the speaker body 10 is magnetically fixed to the mobile communication device through the magnetic module 50, the switch button 103 is hidden between the speaker body 10 and the mobile communication device, so that the music will not be suddenly turned off due to accidental touch, thereby improving the user experience and having strong practicality.

[0039] Furthermore, the magnetic module 50 includes a magnetic ring 51 disposed on the second end 102 of the speaker body 10 , the switch button 103 is located on the inner side of the magnetic ring 51 , and a receiving groove 52 for receiving the magnetic ring 51 is disposed on the second end 102 of the speaker body 10 .

[0040] It is understandable that the back of the mobile communication device is usually made of stainless steel. By setting the magnetic ring 51, the speaker body 10 can be adsorbed on the back of the mobile communication device, thereby achieving a detachable connection between the speaker body 10 and the mobile communication device.

[0041] Furthermore, the speaker body 10 is also provided with a foot pad 53 for closing the receiving groove 52. That is, through the provision of the foot pad 53, the magnetic ring 51 can be stably limited in the receiving groove 52, thereby ensuring the stability of the connection between the speaker body 10 and the magnetic module 50, and facilitating assembly. It should be noted that when the magnetic ring 51 is installed on the speaker body 10, glue can be injected into the receiving groove 52 or one side of the magnetic ring 51 can be coated with glue and fixed in the receiving groove 52, and then the receiving groove 52 is closed by the foot pad 53, so that the connection between the magnetic ring 51 and the speaker body 10 is more secure.

[0042] Furthermore, the middle portion of the second end 102 of the speaker body 10 is recessed, the switch button 103 is disposed at the center of the recessed portion of the second end 102 , and the top of the switch button 103 is lower than or flush with the outer edge of the second end 102 .

[0043] Through the above arrangement, when the speaker body 10 is adsorbed on the mobile communication device, a gap for accommodating the switch button 103 is formed between the speaker body 10 and the mobile communication device, so that the switch button 103 will not be triggered when the speaker body 10 is adsorbed on the mobile communication device or subjected to external force.

[0044] Furthermore, the size of the first end 101 of the speaker body 10 is smaller than the size of the second end 102. That is, by setting the size of the first end 101 of the speaker body 10 to be smaller than the size of the second end 102, the speaker body 10 is made to be in the shape of a truncated cone with a small top and a large bottom, so that a larger magnetic ring 51 can be installed on the speaker body 10, further ensuring the stability of the connection between the speaker body 10 and the mobile communication device.

[0045] Furthermore, the housing includes an upper shell 11 and a bottom shell 12. The upper shell 11 and the bottom shell 12 cooperate to form a receiving cavity. The sound outlet is provided on the upper shell 11, and a mesh cover 111 is also provided on the upper shell 11. The upper shell 11 and the bottom shell 12 are detachably connected, and the two can be fixed by snapping or screwing. The mesh cover 111 is a dustproof mesh cover 111, and the mesh cover 111 is snapped and matched to the side of the upper shell 11 away from the bottom shell 12.

[0046] Furthermore, a decorative ring 121 is also provided outside the bottom shell 12. That is, the decorative ring 121 can improve the decorativeness of the bottom shell 12, thereby improving the decorativeness of the entire speaker body 10. In this embodiment, the decorative ring 121 is made of aluminum alloy. In other embodiments, the decorative ring 121 can also be made of plastic or other alloy materials, which is not limited here.

[0047] Furthermore, through holes are provided on the bottom shell 12 and the decorative ring 121 . The through holes on the bottom shell 12 and the decorative ring 121 are arranged opposite to each other, and a light guide column 122 electrically connected to the PCB board 20 is plugged into the bottom shell 12 .

[0048] It should be noted that in this embodiment, there are two light guides 122, and the two light guides 122 are symmetrically arranged. The light guides 122 have many uses. First, they can be used as status indicators to display the working status of the speaker body 10. Second, they can provide a soft lighting effect to add atmosphere to the use environment, especially at night or in a dimly lit environment. Third, they can also be synchronized with the rhythm of music, changing the color or intensity of the light with the beat of the music, thereby providing a richer sensory experience.

[0049] Furthermore, a charging interface 123 for charging is also provided on the bottom shell 12, and the charging interface 123 is a Type-c interface.

[0050] In addition, in this embodiment, a wireless charging coil (not shown in the figure) is also provided in the bottom shell 12. Through the provision of the wireless charging coil, the speaker body 1 can charge the mobile communication device in the working state or the non-working state, which is very practical and conducive to market promotion.

[0051] The above is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A magnetic Bluetooth speaker, characterized in that: include: A speaker body (10) having a first end (101) and a second end (102), wherein a mounting cavity is formed inside the speaker body (10), and a sound outlet hole communicating with the mounting cavity is formed on the first end (101) or the side wall of the speaker body (10); A PCB board (20) is arranged in the installation cavity; A speaker module (30) is disposed in the installation cavity and is electrically connected to the PCB board (20); A battery module (40) is disposed in the installation cavity and is electrically connected to the PCB board (20) and is used to supply power to the electronic components and the speaker module (30) on the PCB board (20); A magnetic attraction module (50) is arranged at the second end (102) of the speaker body (10), and is used to cooperate with the mobile communication device and generate a magnetic attraction force to achieve a detachable connection between the speaker body (10) and the mobile communication device; and A switch button (103) is arranged at the second end (102) of the speaker body (10) and is connected to the PCB board (20), so that when the switch button (103) is triggered, the PCB board (20) turns on or off the speaker module (30); and when the speaker body (10) is connected to a mobile communication device via a magnetic attraction module (50), the switch button (103) is located between the speaker body (10) and the mobile communication device.

2. The magnetic Bluetooth speaker according to claim 1, characterized in that: The magnetic attraction module (50) comprises a magnetic attraction ring (51) arranged on the second end (102) of the speaker body (10), the switch button (103) is located on the inner side of the magnetic attraction ring (51), and the second end (102) of the speaker body (10) is provided with a receiving groove (52) for receiving the magnetic attraction ring (51).

3. The magnetic Bluetooth speaker according to claim 2, characterized in that: The speaker body (10) is provided with a foot pad (53) for closing the receiving groove (52).

4. The magnetic Bluetooth speaker according to claim 1, characterized in that: The middle part of the second end (102) of the speaker body (10) is recessed, the switch button (103) is arranged at the center of the recessed part of the second end (102), and the top of the switch button (103) is lower than or flush with the outer edge of the recessed part of the second end (102).

5. The magnetic Bluetooth speaker according to claim 1, characterized in that: The size of the first end (101) of the speaker body (10) is smaller than the size of the second end (102).

6. The magnetic Bluetooth speaker according to claim 1, characterized in that: The shell comprises an upper shell (11) and a bottom shell (12), wherein the upper shell (11) cooperates with the bottom shell (12) to form a receiving cavity, the sound outlet hole is opened on the upper shell (11), and a mesh cover (111) is also provided outside the upper shell (11).

7. The magnetic Bluetooth speaker according to claim 6, characterized in that: The bottom shell (12) is provided with a decorative ring (121) on its outer shell.

8. The magnetic Bluetooth speaker according to claim 6, characterized in that: The bottom shell (12) and the decorative ring (121) are both provided with through holes, the through holes on the bottom shell (12) and the decorative ring (121) are arranged opposite to each other, and a light guide column (122) electrically connected to the PCB board (20) is inserted and matched in the through hole.

9. The magnetic Bluetooth speaker according to claim 6, characterized in that: The bottom shell (12) is also provided with a charging interface (123).

10. The magnetic Bluetooth speaker according to claim 6, characterized in that: A wireless charging coil is also provided in the bottom shell (12) so as to charge the mobile communication device via the wireless charging coil.

Images