Thin magnetic sound equipment

Abstract

The utility model discloses a thin magnetic sound box, which comprises a sound box shell, the middle part of the top end of the sound box shell is provided with a placement groove, one side of the sound box is rotatably provided with an overturning bracket, and an annular magnet is arranged in the overturning bracket, so that the overturning bracket can be adsorbed on the back surfaces of a mobile phone and a tablet computer; the turnover support is turned over by a certain angle, then the sound box is used as a support, the turnover support is folded and stored conveniently through limiting and clamping of the placement groove and the turnover support, the passive vibrating diaphragm and a magnet of the loudspeaker are both placed in the annular support, the thickness of the sound box shell is small, the sound box is convenient to carry, and the sound box is convenient to carry. The Bluetooth module and the microphone are arranged in the sound box, the sound box can be in Bluetooth wireless connection with a mobile phone or a tablet computer through the Bluetooth module, voice communication is supported, and communication sound can be amplified during voice communication or video communication.

Description

Technical Field

[0001] The utility model relates to the field of audio, in particular to a thin magnetic audio. Background Art

[0002] Speakers are a very common electronic device in our daily life, which can play music or other pre-recorded audio. However, the existing speakers have a single function, which is only able to play audio but not have a voice call function. In addition, the speakers are thick and inconvenient to carry, and it is not convenient to attach the speakers to the back of a mobile phone or tablet to use as a stand.

[0003] In order to solve the above problems, a thin magnetic speaker is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a thin magnetic sounder to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a thin magnetic audio device, comprising an audio device shell, a placement groove is provided in the middle of the top of the audio device shell, a battery is fixedly installed in the middle of the bottom of the inner wall of the audio device shell, a Bluetooth module and a microphone are fixedly installed on one side of the bottom of the inner wall of the audio device shell, a sound amplification net is fixedly installed in the middle of the bottom of the audio device shell, a ring-shaped LED light is fixedly installed on the outer side of the bottom of the audio device shell, two volume plus and minus keys are provided on one side of the connection between the sound amplification net and the ring-shaped LED light, two rotating seats are fixedly provided on one side of the top of the audio device shell, a rotating shaft is rotatably provided between the two rotating seats, a flip bracket is fixedly provided in the middle of the rotating shaft, an annular magnet is fixedly provided inside the flip bracket, and a bracket magnet corresponding to the annular magnet is fixedly provided on one end of the bottom of the inner wall of the audio device shell.

[0006] A flip bracket is rotatably provided on one side of the speaker, and a ring magnet is provided inside the flip bracket, so that the flip bracket can be adsorbed on the back of a mobile phone and a tablet, and the flip bracket is flipped at a certain angle to use the speaker as a bracket. The positioning groove and the limit engagement of the flip bracket facilitate folding and storage of the flip bracket, and the thickness of the speaker shell is small, so the speaker is easy to carry. In the storage state, the bracket magnet and the ring magnet are magnetically adsorbed to magnetically fix the flip bracket. A Bluetooth module and a microphone are provided inside the speaker, and a Bluetooth wireless connection can be established with a mobile phone or a tablet through the Bluetooth module, and voice calls can be supported. The call sound can be amplified during voice calls or video calls, and the ring LED light will release a flashing light when the speaker plays songs.

[0007] In the implementation scheme of the utility model, a through hole is provided in the middle of the flip bracket, and an auxiliary groove is provided on the surface of the flip bracket. The auxiliary groove serves to ventilate the passive diaphragm.

[0008] In the implementation scheme of the utility model, an elastic card is fixedly provided on the speaker housing, and a limiting gear is provided on the surface of the rotating shaft. The limiting gear is engaged and connected with the elastic card. The elastic card engages and fixes the limiting gear, thereby fixing the angle of the flip bracket and limiting the rotation of the flip bracket.

[0009] In the implementation scheme of the utility model, the placement groove is arranged corresponding to the flip bracket, a passive diaphragm is arranged at one end of the inner side of the placement groove, and the speaker magnet and the passive diaphragm are combined to form the main structure of the speaker for playing sound.

[0010] In the implementation scheme of the utility model, a speaker magnet is arranged at the other end of the inner side of the placement groove, a placement seat for fixing the speaker magnet is fixedly arranged inside the audio housing, the bracket magnet is located on one side of the placement seat, and the placement seat fixes the speaker magnet.

[0011] In the implementation scheme of the utility model, a microphone hole is provided at a corner of the speaker housing, and the microphone is located inside the microphone hole. The arrangement of the microphone hole facilitates the microphone to collect sound.

[0012] In the implementation scheme of the utility model, a USB interface is provided on one side of the speaker housing, and the USB interface is provided to facilitate external devices.

[0013] In the implementation scheme of the utility model, a plurality of evenly distributed sound amplification holes are provided on the surface of the sound amplification net, and the sound amplification effect can be achieved through the coordinated arrangement of the sound amplification net and the plurality of sound amplification holes.

[0014] In the implementation scheme of the utility model, a switch key and a power key are arranged on the side of the connection between the sound amplification network and the annular LED light away from the volume plus and minus keys. The power key is arranged to facilitate starting and shutting down the speaker.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] A flip bracket is rotatably provided on one side of the speaker, and a ring magnet is provided inside the flip bracket, so that the flip bracket can be adsorbed on the back of a mobile phone and a tablet, and the flip bracket is flipped at a certain angle, so that the speaker can be used as a bracket. The flip bracket can be folded and stored conveniently through the limit engagement of the placement groove and the flip bracket, and the speaker magnet and the passive diaphragm are installed inside the placement groove, so that the thickness of the speaker shell is small, and the speaker is easy to carry. A Bluetooth module and a microphone are provided inside the speaker, and a Bluetooth wireless connection can be established with a mobile phone or a tablet through the Bluetooth module, and voice calls can be supported. The call sound can be amplified during voice calls or video calls, and the ring LED light will release a flashing light when the speaker plays songs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a diagram of the unfolded state of the speaker of the utility model;

[0018] Figure 2 This is a diagram of the storage state of the audio system of the present utility model;

[0019] Figure 3 It is the first stereogram of the utility model;

[0020] Figure 4 It is a cross-sectional view of the utility model;

[0021] Figure 5 It is a second stereoscopic view of the utility model;

[0022] Figure 6 It is a schematic diagram of part A of the utility model.

[0023] In the figure: 1. Speaker housing; 2. Mounting slot; 3. Rotating seat; 4. Flip bracket; 5. Ring magnet; 6. USB interface; 7. Rotating axis; 8. Ring LED light; 9. Sound amplification network; 10. Volume plus and minus keys; 11. Elastic card; 12. Switch key; 13. Power button; 14. Speaker magnet; 15. Battery; 16. Bluetooth module; 17. Microphone hole; 18. Through hole; 19. Mounting seat; 20. Auxiliary groove; 21. Microphone; 22. Passive diaphragm; 23. Limiting gear; 24. Bracket magnet. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] See also Figure 1-6The utility model provides a thin magnetic sound, including a sound shell 1, a placement groove 2 is opened in the middle of the top of the sound shell 1, the placement groove 2 is arranged corresponding to the flip bracket 4, a passive diaphragm 22 is arranged at one end of the inner side of the placement groove 2, a speaker magnet 14 is arranged at the other end of the inner side of the placement groove 2, a placement seat 19 for fixing the speaker magnet 14 is fixedly arranged inside the sound shell 1, a battery 15 is fixedly installed in the middle of the bottom end of the inner wall of the sound shell 1, a Bluetooth module 16 and a microphone 21 are fixedly installed on one side of the bottom end of the inner wall of the sound shell 1, a sound amplification net 9 is fixedly installed in the middle of the bottom end of the sound shell 1, a ring-shaped LED light 8 is fixedly installed on the outer side of the bottom end of the sound shell 1, and two volume plus and minus keys 10 are arranged on one side of the connection between the sound amplification net 9 and the ring-shaped LED light 8;

[0026] When in use, the speaker is provided with a Bluetooth module 16 and a microphone 21, which can be connected to a mobile phone or tablet via Bluetooth wireless connection through the Bluetooth module 16, and supports voice calls. The call sound can be amplified during voice calls or video calls, and the ring LED light 8 will release flashing light when the speaker plays songs.

[0027] Two rotating seats 3 are fixedly provided on one side of the top of the audio housing 1, a rotating shaft 7 is rotatably provided between the two rotating seats 3, a flip bracket 4 is fixedly provided in the middle of the rotating shaft 7, a through hole 18 is provided in the middle of the flip bracket 4, an auxiliary groove 20 is provided on the surface of the flip bracket 4, an elastic card 11 is fixedly provided on the audio housing 1, a limit gear 23 is provided on the surface of the rotating shaft 7, the limit gear 23 is engaged with the elastic card 11, an annular magnet 5 is fixedly provided inside the flip bracket 4, a bracket magnet 24 corresponding to the annular magnet 5 is fixedly provided at one end of the bottom end of the inner wall of the audio housing 1, and the bracket magnet 24 is located on one side of the placement seat 19;

[0028] When in use, a flip bracket 4 is rotatably provided on one side of the speaker, and the flip bracket 4 can be adsorbed on the back of the mobile phone and tablet, and the flip bracket 4 is flipped at a certain angle, so that the speaker can be used as a bracket. An annular magnet 5 is provided inside the flip bracket 4, and the flip bracket 4 can be folded and stored conveniently through the limiting engagement of the placement groove 2 and the flip bracket 4, and the speaker magnet 14 and the passive diaphragm 22 are installed inside the placement groove 2, so that the thickness of the speaker housing 1 is small, and the speaker is easy to carry.

[0029] A microphone hole 17 is provided at one corner of the speaker housing 1, and a microphone 21 is located inside the microphone hole 17. A USB interface 6 is provided at one side of the speaker housing 1;

[0030] When in use, the auxiliary groove 20 serves to ventilate the passive diaphragm 22 , the microphone hole 17 is provided to facilitate sound reception, and the USB interface 6 is provided to facilitate external device connection.

[0031] The surface of the sound amplification net 9 is provided with a plurality of evenly distributed sound amplification holes, and a switch key 12 and a power key 13 are provided on the side of the connection between the sound amplification net 9 and the annular LED light 8 away from the volume plus and minus keys 10;

[0032] When in use, the sound amplification net 9 and a plurality of sound amplification holes are arranged in coordination to achieve a sound amplification effect, and the power button 13 is arranged to facilitate starting and shutting down the speaker.

[0033] When the embodiment of the present application is in use: a flip bracket 4 is rotatably provided on one side of the speaker, and a ring magnet 5 is provided inside the flip bracket 4, so that the flip bracket 4 can be adsorbed on the back of the mobile phone and tablet, and the flip bracket 4 can be flipped at a certain angle, and then the speaker can be used as a bracket. The positioning engagement between the placement groove 2 and the flip bracket 4 facilitates the folding and storage of the flip bracket 4, and the speaker magnet 14 and the passive diaphragm 22 are installed inside the placement groove 2, so that the thickness of the speaker housing 1 is small, which is convenient for carrying the speaker. A Bluetooth module 16 and a microphone 21 are provided inside the speaker, and a Bluetooth wireless connection can be established with a mobile phone or tablet through the Bluetooth module 16, and voice calls can be supported. The call sound can be amplified during voice calls or video calls, and the ring LED light 8 will release a flashing light when the speaker plays songs.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A thin magnetic speaker, comprising a speaker housing (1), characterized in that: A placement groove (2) is provided in the middle of the top of the audio housing (1); a battery (15) is fixedly installed in the middle of the bottom of the inner wall of the audio housing (1); a Bluetooth module (16) and a microphone (21) are fixedly installed on one side of the bottom of the inner wall of the audio housing (1); a sound amplification net (9) is fixedly installed in the middle of the bottom of the audio housing (1); a ring-shaped LED light (8) is fixedly installed on the outer side of the bottom of the audio housing (1); two volume plus and minus keys (10) are provided on one side of the connection between the sound amplification net (9) and the ring-shaped LED light (8); two rotating seats (3) are fixedly installed on one side of the top of the audio housing (1); a rotating shaft (7) is rotatably installed between the two rotating seats (3); a flip bracket (4) is fixedly installed in the middle of the rotating shaft (7); a ring magnet (5) is fixedly installed inside the flip bracket (4); and a bracket magnet (24) corresponding to the ring magnet (5) is fixedly installed at one end of the bottom of the inner wall of the audio housing (1).

2. The magnetic sounder according to claim 1, characterized in that: A through hole (18) is provided in the middle of the flip bracket (4), and an auxiliary groove (20) is provided on the surface of the flip bracket (4).

3. The magnetic sounder according to claim 1, characterized in that: An elastic card (11) is fixedly arranged on the acoustic housing (1), and a limit gear (23) is arranged on the surface of the rotating shaft (7), and the limit gear (23) is engaged and connected with the elastic card (11).

4. The magnetic sounder according to claim 1, characterized in that: The placement groove (2) is arranged corresponding to the flip bracket (4), and a passive diaphragm (22) is arranged at one end of the inner side of the placement groove (2).

5. The magnetic sounder according to claim 4, characterized in that: A speaker magnet (14) is arranged at the other end of the inner side of the placement groove (2), a placement seat (19) for fixing the speaker magnet (14) is fixedly arranged inside the audio housing (1), and the bracket magnet (24) is located on one side of the placement seat (19).

6. The magnetic sounder according to claim 1, characterized in that: A microphone hole (17) is provided at a corner of the sound housing (1), and the microphone (21) is located inside the microphone hole (17).

7. The magnetic sounder according to claim 1, characterized in that: A USB interface (6) is provided on one side of the speaker housing (1).

8. The magnetic sounder according to claim 1, characterized in that: The surface of the sound amplification net (9) is provided with a plurality of evenly distributed sound amplification holes.

9. The magnetic sounder according to claim 1, characterized in that: A switch key (12) and a power key (13) are arranged on the side of the connection between the sound amplification network (9) and the annular LED light (8) away from the volume plus and minus keys (10).

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