Portable intelligent small sound box

Abstract

The utility model discloses portable intelligent small sound equipment, relates to the technical field of sound equipment, and provides the following scheme aiming at the problems that the placement angle of the existing sound equipment is inconvenient to adjust, the sound production effect of the sound equipment is difficult to change, and the existing dust cover part is easily stained with dust and is difficult to disassemble and clean. A fixing seat is installed on the base, an annular groove is formed in the outer side of the fixing seat, a limiting ball is movably installed in the annular groove and can drive the sound box body to rotate, the sound box body is connected with the bottom shell, a middle shell is installed on the bottom shell, and a dust cover is installed on the middle shell. The middle shell is connected with the top cover in a clamped mode, fixing blocks are installed on the two sides of the middle shell, and the fixing blocks are rotationally connected with the lifting handle. The sound box is novel in structure, and realizes full-angle rotation of the sound box and simple disassembly and cleaning of the dust cover.

Description

Technical Field

[0001] The utility model relates to the technical field of audio, in particular to a portable intelligent small audio. Background Art

[0002] Audio refers to a device that uses electronic circuit design to convert audio and electronic signals. In general, audio usually refers to a set of equipment that can restore and play audio signals. With the progress of society, people yearn for a more colorful life. As a form of entertainment that has been passed down for thousands of years, singing and dancing have penetrated into the lives of people of all ethnic groups. However, with the development and progress of science and technology, people have more and more requirements for the performance forms and venues of singing and dancing. The audio system is constantly improving and perfecting with people's needs. It can be as large as meeting the needs of live sound reinforcement for concerts with tens of thousands of people, or as small as meeting the needs of playing musical instruments and karaoke at home.

[0003] The existing small Bluetooth speakers have certain disadvantages when in use, such as the dust cover is easily stained with dust and is not easy to disassemble and clean. In addition, the placement angle of the existing speakers is inconvenient to adjust, and it is difficult to change the sound effect of the speakers. Utility Model Content

[0004] The utility model provides a portable intelligent small-sized speaker, which solves the problems that the existing dust cover is easily stained with dust and is difficult to be disassembled for cleaning, and the speaker placement angle is inconvenient to adjust and the sound effect of the speaker is difficult to change.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A portable intelligent small speaker comprises a base, a fixing seat is installed on the base, an annular groove is provided on the outer side of the fixing seat, a limiting ball is movably installed in the annular groove, the limiting ball can drive the speaker body to rotate, the speaker body is connected to the bottom shell, a middle shell is installed on the bottom shell, a dust cover is installed on the middle shell, the middle shell is snap-connected with the top cover, and fixing blocks are installed on both sides of the middle shell, and the fixing blocks are rotatably connected with the handle.

[0007] Preferably, a sound outlet hole is provided on the middle shell, a dust cover is installed outside the sound outlet hole, limiting blocks are connected to both ends of the dust cover, and the limiting blocks are respectively clamped in the limiting grooves on the bottom shell and the top cover.

[0008] Preferably, a card block is installed at one end of the middle shell, and the card block is installed in a card slot, and the card slot is arranged at one end of the top cover.

[0009] Preferably, a positioning groove is provided on the fixing block, a handle is installed in the positioning groove, and circular grooves are provided at the connection points on both sides of the handle to be clamped with the positioning groove.

[0010] Preferably, a rotating block is installed on the fixing seat, the rotating block is installed inside a groove body on the fixing seat, and the rotating block is connected to the audio body.

[0011] Preferably, a limiting ball is installed on the inner side of the bottom shell, and the bottom shell is in a rotational structure with the fixing seat through the limiting ball and the annular groove.

[0012] The beneficial effects of the utility model are:

[0013] 1. The speaker body of the utility model is connected to the bottom shell, the limiting ball installed on the bottom shell can slide along the annular groove, and the speaker body is installed on a rotating block rotatably connected to the fixed block, so the speaker can be rotated at full angles by fiddling with the bottom shell.

[0014] 2. The dust cover of the utility model is detachably installed. Pull off the top cover to separate it from the middle shell, and then pull out the limit block at one end of the dust cover from the limit groove on the bottom shell to realize the disassembly and assembly of the dust cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the utility model;

[0017] Figure 3 It is a cross-sectional view of the utility model;

[0018] Figure 4 It is a cross-sectional view from another perspective of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the dust cover of the utility model.

[0020] Numbers in the figure: 1. base; 2. fixing seat; 3. annular groove; 4. rotating block; 5. speaker body; 6. bottom shell; 7. limiting ball; 8. middle shell; 9. sound outlet; 10. dust cover; 11. limiting block; 12. limiting groove; 13. clamping block; 14. clamping groove; 15. top cover; 16. fixing block; 17. positioning groove; 18. handle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 5A portable intelligent small speaker includes a base 1, which is arranged in a truncated cone shape, which enlarges the contact area between the bottom and the placement table and increases the stability of the speaker. A fixing seat 2 is installed on the base 1, and an annular groove 3 is arranged on the outer side of the fixing seat 2. The annular groove 3 is arranged on the outer ring of the fixing seat 2. A limiting ball 7 is movably installed in the annular groove 3. The limiting ball 7 can drive the speaker body 5 to rotate. The speaker body 5 is connected to the bottom shell 6. The limiting ball 7 is installed on the inner side of the bottom shell 6. When the bottom shell 6 is turned, the limiting ball 7 rotates around the annular groove 3, thereby driving the speaker body 5 to rotate.

[0023] A rotating block 4 is installed on the fixed base 2, and the rotating block 4 is installed inside the groove body on the fixed base 2, and the rotating block 4 is connected to the audio body 5, and the audio body 5 is connected to the bottom shell 6. The rotating block 4 rotates with the rotation of the audio body 5. A middle shell 8 is installed on the bottom shell 6, and a dust cover 10 is installed on the middle shell 8. The dust cover 10 can prevent dust from entering the interior of the audio. The middle shell 8 is snap-connected with the top cover 15, and the top cover 15 can be detachably installed. Fixed blocks 16 are installed on both sides of the middle shell 8, and the fixed blocks 16 are rotatably connected with the handle 18.

[0024] The middle shell 8 is provided with a sound outlet 9, and a dust cover 10 is installed outside the sound outlet 9. The two ends of the dust cover 10 are connected to limit blocks 11, and the limit blocks 11 are respectively clamped in the limit grooves 12 on the bottom shell 6 and the top cover 15. The dust cover 10 is detachably installed on the middle shell 8. A clamping block 13 is installed at one end of the middle shell 8. The number of clamping blocks 13 is three, and the clamping blocks 13 are all installed in the clamping groove 14. The clamping groove 14 is set at one end of the top cover 15. A positioning groove 17 is set on the fixing block 16, and a handle 18 is installed in the positioning groove 17. The connection between the two sides of the handle 18 is provided with a circular groove that is clamped with the positioning groove 17. The setting of the handle 18 is mainly to facilitate the carrying of the speaker.

[0025] During use, if you want to rotate the speaker, you can manually fiddle with the outer shell of the speaker. At this time, the limiting ball 7 on the bottom shell 6 slides along the annular groove 3, thereby realizing the rotation of the bottom shell 6. The bottom shell 6 is connected to the speaker body 5, and the speaker body 5 is installed on the rotating block 4, so the rotation of the bottom shell 6 can drive the speaker body 5 to rotate.

[0026] If too much dust accumulates on the dust cover 10, the top cover 15 can be pulled out. At this time, the block 13 on the middle shell 8 is separated from the slot 14 on the top cover 15, and the limit block 11 at one end of the dust cover 10 is separated from the limit slot 12 on the top cover 15. Then, the dust cover 10 is pulled upward so that the limit block 11 at the other end of the dust cover 10 is separated from the limit slot 12 on the bottom shell 6, and the dust cover 10 can be taken out.

[0027] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A portable intelligent small speaker, comprising a base (1), characterized in that: A fixing seat (2) is installed on the base (1), an annular groove (3) is provided on the outer side of the fixing seat (2), a limiting ball (7) is movably installed in the annular groove (3), and the limiting ball (7) can drive the sound body (5) to rotate, the sound body (5) is connected to the bottom shell (6), a middle shell (8) is installed on the bottom shell (6), a dust cover (10) is installed on the middle shell (8), the middle shell (8) is snap-fitted and connected with the top cover (15), and fixing blocks (16) are installed on both sides of the middle shell (8), and the fixing blocks (16) are rotatably connected with the handle (18).

2. A portable intelligent small speaker according to claim 1, characterized in that: The middle shell (8) is provided with a sound outlet hole (9), a dust cover (10) is installed outside the sound outlet hole (9), and two ends of the dust cover (10) are connected to limit blocks (11), and the limit blocks (11) are respectively clamped in limit grooves (12) on the bottom shell (6) and the top cover (15).

3. A portable intelligent small speaker according to claim 1, characterized in that: A card block (13) is installed at one end of the middle shell (8), and the card block (13) is installed in a card slot (14), and the card slot (14) is arranged at one end of the top cover (15).

4. A portable intelligent small speaker according to claim 1, characterized in that: The fixing block (16) is provided with a positioning groove (17), a handle (18) is installed in the positioning groove (17), and circular grooves are provided at the connection points on both sides of the handle (18) to be clamped with the positioning groove (17).

5. The portable intelligent small speaker according to claim 1, characterized in that: A rotating block (4) is installed on the fixing seat (2), the rotating block (4) is installed inside a groove body on the fixing seat (2), and the rotating block (4) is connected to the sound body (5).

6. The portable intelligent small speaker according to claim 1, characterized in that: A limiting ball (7) is installed inside the bottom shell (6), and the bottom shell (6) is in a rotating structure with the fixing seat (2) via the limiting ball (7) and the annular groove (3).

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