Foldable audio housing and audio equipment

Abstract

The present invention relates to the field of foldable audio structures, and in particular to a foldable audio shell and audio equipment, comprising a middle plate, a middle shell fixedly mounted on the rear surface of the middle plate, a connecting line mounted on the rear surface of the middle shell through an internal mechanism, a side shell mounted on the middle plate through a flipping mechanism, a first rotating plate mounted on the middle shell through a rotating frame mechanism, and a fill light threaded column mounted on the second rotating plate through a rotating light mechanism; the side shells on both sides are rotated in a direction approaching each other and then retracted onto the front surface of the middle plate; the L-shaped plate is rotated upward through the rotating frame mechanism, a mobile phone holder and a microphone holder are fixedly mounted on the rear surface of the L-shaped plate, and then the second rotating plate is rotated upward through the rotating mechanism. The present invention realizes the integrated clamping of mobile phones, microphones, fill lights and other equipment required for live broadcasting, and by flipping outwards two speakers of the internal mechanism, the stereoscopic effect of the sound can be improved during playback, and a wider area can be covered at the same time.

Description

Technical Field

[0001] The invention relates to the field of foldable audio structures, and in particular to a foldable audio shell and an audio device. Background Art

[0002] Audio refers to a device system that can transmit, process, and amplify sound. It consists of a sound source, a sound source selector, a processor, a power amplifier, a speaker, and other parts. Audio is a simplified daily word, and is the abbreviation of the audio system. It refers to a set of equipment that can restore and play audio signals. In addition to the basic audio playback function, modern audio also has many advanced functions, such as voice assistant control, wireless projection, alarm clock function, and radio function. These functions not only improve the practicality of audio, but also enrich the user experience.

[0003] In order to increase viewing value, improve interactivity, demonstrate authenticity, and expand influence, the self-media industry often broadcasts live or shoots outdoors using audio equipment.

[0004] Existing outdoor speakers are huge in size, and are not easy to carry along with the various equipment needed for live streaming. There are also too many parts for various brackets, which results in a long preparation time before live streaming. A single small speaker has uneven sound coverage and lacks stereo effect, which is not conducive to attracting fans for outdoor live streaming. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a foldable audio housing and audio equipment.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is: a foldable audio housing and audio equipment, including a middle plate, a middle shell is fixedly installed on the rear surface of the middle plate, a connecting line is installed on the rear surface of the middle shell through an internal mechanism, the middle plate is installed with a side shell through a flip mechanism, the middle shell is installed with a first rotating plate through a rotating frame mechanism, the first rotating plate is installed with an L-shaped plate through a pulling mechanism, the L-shaped plate is installed with a second rotating plate through a rotating mechanism, and the second rotating plate is installed with a fill light threaded column through a rotating light mechanism;

[0007] The side shells on both sides rotate towards each other and then retract onto the front surface of the middle plate;

[0008] The L-shaped plate is rotated upwards through a rotating frame mechanism, a mobile phone holder and a microphone holder are fixedly installed on the rear surface of the L-shaped plate, and then the second rotating plate is rotated upwards through the rotating mechanism.

[0009] Preferably, the internal mechanism includes a main board fixedly mounted on the rear surface of the middle plate, a battery fixedly mounted on the rear surface of the middle plate, and the battery is mounted on one side of the main board, and the main board and the battery are mounted inside the middle shell, and the connecting wire is electrically connected to the main board, a fixing frame is fixedly mounted on the upper surface of the inner part of the side shell, a speaker is fixedly mounted on the front surface of the fixing frame, and the speaker is embedded in the front surface of the side shell, and the connecting wire is electrically connected to the speaker, and a passive unit is embedded on the rear surface of the side shell.

[0010] Preferably, the flipping mechanism includes four grooves respectively opened around the middle plate, a second rotating shaft is fixedly installed in each of the grooves, a connecting seat is sleeved on the outer surface of each second rotating shaft, and each connecting seat is movably sleeved on the inner surface of the groove, a second silicone sleeve is movably installed on both sides of each connecting seat, and the second silicone sleeve is installed on the inner surface of the groove, and the second silicone sleeve is sleeved on the outer surface of the second rotating shaft, a wire groove is opened inside the connecting seat, and the connecting wire passes through the inner surface of the wire groove, and the connecting seat is fixedly installed on the inner side of the side shell.

[0011] Preferably, a movable hole is opened on the inner side of the lower side shell, a third silicone sleeve is fixedly installed on the inner surface of the movable hole, and the third silicone sleeve is installed on the outer side of the connecting seat, and the connecting line passes through the inner surface of the third silicone sleeve.

[0012] Preferably, the rotating frame mechanism includes a first transmission resistance shaft fixedly mounted on the rear surface of the middle shell, and the first rotating plate is movably mounted on the rear surface of the middle shell, the outer surface of the first transmission resistance shaft is sleeved with a first damping plate, and the first damping plate is mounted on the rear surface of the first rotating plate.

[0013] Preferably, a support frame is fixedly mounted on the rear surface of the middle shell, a fixing groove is opened above the support frame, and the first rotating plate is movably mounted on the inner surface of the fixing groove.

[0014] Preferably, the pulling mechanism includes a pulling plate movably mounted on the inner surface of the first rotating plate, a silicone strip is fixedly mounted on the inner surface of the pulling plate, a threaded hole is opened at the rear of the first rotating plate, and the threaded hole is opened behind the silicone strip, a bolt threadedly matched with each other is sleeved on the inner surface of the threaded hole, and the bolt is movably mounted on the rear surface of the silicone strip, and the L-shaped plate is fixedly mounted on the rear surface of the pulling plate.

[0015] Preferably, the rotating mechanism includes a second transmission resistance shaft fixedly mounted on the rear surface of the L-shaped plate, and the second rotating plate is movably mounted on the rear surface of the L-shaped plate, the outer surface of the second transmission resistance shaft is sleeved with a second damping plate, and the second damping plate is mounted on the rear surface of the second rotating plate.

[0016] Preferably, the rotating light mechanism includes a concave plate fixedly mounted on the inner side of the second rotating plate, a first rotating shaft is movably mounted on the opposite surface of the concave plate, a connecting piece is fixedly mounted on the outer surface of the first rotating shaft, two first silicone sleeves are sleeved on the outer surface of the first rotating shaft, and the first silicone sleeves are mounted on the opposite surface of the connecting piece and the concave plate, and a fill light threaded column is fixedly mounted on the upper surface of the connecting piece.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention can integrally hold mobile phones, microphones, fill lights and other equipment required for live broadcasting, without the need to prepare additional mobile phone holders, microphone holders and fill light holders that are inconvenient to carry, and is convenient for use in live broadcasting.

[0019] 2. By flipping the two speakers of the internal mechanism outward, the stereo effect of the sound can be improved during playback, and at the same time, it can cover a wider area, thereby attracting more people and avoiding the shortcomings of a single small speaker with uneven sound coverage and lack of stereo effect, which is not conducive to attracting fans for outdoor live broadcasts. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a foldable audio housing and an audio device of the present invention;

[0021] Figure 2 A schematic diagram of the back structure of a foldable audio housing and an audio device of the present invention;

[0022] Figure 3 A schematic diagram of the internal structure of a foldable audio housing and an audio device of the present invention;

[0023] Figure 4 This is a schematic structural diagram of a foldable audio housing and a speaker of an audio device according to the present invention;

[0024] Figure 5 This is a schematic diagram of a foldable audio housing and a flip mechanism structure of an audio device according to the present invention;

[0025] Figure 6 It is a schematic structural diagram of a foldable sound housing and a rotating frame mechanism of the sound equipment of the present invention;

[0026] Figure 7 This is a schematic diagram of the structure of a foldable audio housing and a rotating mechanism of an audio device of the present invention;

[0027] Figure 8 This is a schematic structural diagram of a foldable audio housing and a rotating light mechanism of an audio device according to the present invention;

[0028] In the figure: 1. middle plate; 2. middle shell; 3. connecting seat; 4. side shell; 5. speaker; 6. passive unit; 7. support frame; 8. fixing slot; 9. first rotating plate; 10. first transmission resistance shaft; 11. first damping plate; 12. pull-out plate; 13. silicone strip; 14. bolt; 15. threaded hole; 16. L-shaped plate; 17. microphone holder; 18. mobile phone holder; 19. second rotating plate; 20. second transmission resistance shaft; 21. second damping plate; 22. concave plate; 23. first rotating shaft; 24. connecting piece; 25. first silicone sleeve; 26. fill light threaded column; 27. main board; 28. battery; 29. ​​connecting wire; 30. fixing frame; 31. wire slot; 32. second rotating shaft; 33. second silicone sleeve; 34. movable hole; 35. third silicone sleeve. DETAILED DESCRIPTION

[0029] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0030] like Figure 1-Figure 8 A foldable audio housing and audio equipment shown in the figure comprises a middle plate 1, a middle shell 2 is fixedly mounted on the rear surface of the middle plate 1, a connecting line 29 is mounted on the rear surface of the middle shell 2 through an internal mechanism, a side shell 4 is mounted on the middle plate 1 through a flip mechanism, a first rotating plate 9 is mounted on the middle shell 2 through a rotating frame mechanism, an L-shaped plate 16 is mounted on the first rotating plate 9 through a pulling mechanism, a second rotating plate 19 is mounted on the L-shaped plate 16 through a rotating mechanism, and a fill light threaded column 26 is mounted on the second rotating plate 19 through a rotating light mechanism;

[0031] The side shells 4 on both sides rotate towards each other and then retract onto the front surface of the middle plate 1;

[0032] The L-shaped plate 16 is rotated upwards by a rotating frame mechanism, and a mobile phone holder 18 and a microphone holder 17 are fixedly mounted on the rear surface of the L-shaped plate 16 , and then the second rotating plate 19 is rotated upwards by the rotating mechanism.

[0033] The internal mechanism includes a main board 27 fixedly mounted on the rear surface of the middle board 1, a battery 28 fixedly mounted on the rear surface of the middle board 1, and the battery 28 is mounted on one side of the main board 27, the main board 27 is provided with power by the battery 28, and the main board 27 and the battery 28 are mounted inside the middle shell 2, the internal battery 28 and the main board 27 are protected by the middle board 1 and the middle shell 2, and the connecting wire 29 is electrically connected to the main board 27, a fixing frame 30 is fixedly mounted on the upper surface of the inner part of the side shell 4, and a speaker 5 is fixedly mounted on the front surface of the fixing frame 30, The speaker 5 is installed through the fixing frame 30 to make the speaker 5 more stable, and the speaker 5 is embedded in the front surface of the side shell 4 to facilitate the sound waves generated by the speaker 5 to propagate through the air, and the connecting line 29 is electrically connected to the speaker 5, and the main board 27 provides electricity to the speaker 5 through the connecting line 29. The speaker 5 converts the electrical signal into sound. This is a prior art and will not be elaborated in detail. A passive unit 6 is embedded on the rear surface of the side shell 4. The passive unit 6 performs diaphragm movement in the speaker 5 and generates vibrations through changes in air pressure to improve the sound quality. This is a prior art and will not be elaborated in detail.

[0034] The flip mechanism includes four grooves respectively opened around the middle plate 1, each groove is fixedly installed with a second rotating shaft 32, the outer surface of each second rotating shaft 32 is sleeved with a connecting seat 3, and each connecting seat 3 is movably sleeved on the inner surface of the groove, and the connecting seat 3 realizes the rotation operation through the second rotating shaft 32, and a second silicone sleeve 33 is movably installed on both sides of each connecting seat 3, and the second silicone sleeve 33 is installed on the inner surface of the groove, and the second silicone sleeve 33 is sleeved on the outer surface of the second rotating shaft 32, and the friction between the groove and the connecting seat 3 is increased by the second silicone sleeve 33, a wire groove 31 is opened inside the connecting seat 3, and the connecting wire 29 passes through the inner surface of the wire groove 31, so that the connecting wire 29 is conveniently hidden through the wire groove 31, thereby protecting the connecting wire 29 from damage, and the connecting seat 3 is fixedly installed on the inner side of the side shell 4, and the friction increased by the second silicone sleeve 33 can more accurately pass through the audio installation environment and adjust the opening and closing angle of the side shell 4, and the speakers 5 in the two side shells 4 are located on both sides of the middle plate 1, which can improve the stereo effect of the sound and cover a wider area, thereby attracting more people.

[0035] A movable hole 34 is opened on the inner side of the lower side shell 4 , and a third silicone sleeve 35 is fixedly installed on the inner surface of the movable hole 34 . The third silicone sleeve 35 is installed on the outer side of the connecting seat 3 , and the connecting line 29 passes through the inner surface of the third silicone sleeve 35 .

[0036] The rotating frame mechanism includes a first resistance shaft 10 fixedly mounted on the rear surface of the middle shell 2, and a first rotating plate 9 movably mounted on the rear surface of the middle shell 2. A first damping plate 11 is sleeved on the outer surface of the first resistance shaft 10, and the first damping plate 11 is mounted on the rear surface of the first rotating plate 9. The first rotating plate 9 increases friction through the first damping plate 11, so as to better support the objects above.

[0037] A support frame 7 is fixedly installed on the rear surface of the middle shell 2, a fixing groove 8 is opened above the support frame 7, and a first rotating plate 9 is movably installed on the inner surface of the fixing groove 8, which is convenient for storing the first rotating plate 9 and preventing the lowered components from being placed downward and damaged during movement.

[0038] The pulling mechanism includes a pulling plate 12 movably mounted on the inner surface of the first rotating plate 9, a silicone strip 13 is fixedly mounted on the inner surface of the pulling plate 12, a threaded hole 15 is opened at the rear of the first rotating plate 9, and the threaded hole 15 is opened behind the silicone strip 13, a bolt 14 with threaded matching is sleeved on the inner surface of the threaded hole 15, the bolt 14 fixes the pulling plate 12 after the height is adjusted through the threaded hole 15, and the bolt 14 is movably mounted on the rear surface of the silicone strip 13, and the friction between the bolt 14 and the silicone strip 13 is increased, and the L-shaped plate 16 is fixedly mounted on the rear surface of the pulling plate 12, so that the L-shaped plate 16 can adjust the height through the pulling plate 12.

[0039] The rotating mechanism includes a second resistance shaft 20 fixedly mounted on the rear surface of the L-shaped plate 16, and a second rotating plate 19 movably mounted on the rear surface of the L-shaped plate 16. A second damping plate 21 is sleeved on the outer surface of the second resistance shaft 20, and the second damping plate 21 is mounted on the rear surface of the second rotating plate 19. The second rotating plate 19 increases friction through the second damping plate 21, so as to better support the objects above.

[0040] The rotating light mechanism includes a concave plate 22 fixedly installed on the inner side of the second rotating plate 19, and a first rotating shaft 23 is movably installed on the opposite surface of the concave plate 22. A connecting piece 24 is fixedly installed on the outer surface of the first rotating shaft 23. The connecting piece 24 is adjusted to an upper and lower angle by rotating the first rotating shaft 23. Two first silicone sleeves 25 are sleeved on the outer surface of the first rotating shaft 23, and the first silicone sleeves 25 are installed on the opposite surface of the connecting piece 24 and the concave plate 22. The friction force is increased by the first silicone sleeve 25, so that the fill light installed above can be better supported. A fill light threaded column 26 is fixedly installed on the upper surface of the connecting piece 24, and the fill light is installed through the fill light threaded column 26.

[0041] During use, the entire device is supported by the support frame 7, the first rotating plate 9 placed in the fixing groove 8 is rotated upward until it is perpendicular to the ground, and the second rotating plate 19 is rotated upward until it is perpendicular to the ground. The first damping plate 11 and the second damping plate 21 are used to increase the friction during rotation, so as to better support the mobile phone, microphone and fill light above. After adjusting the mobile phone, microphone and fill light to the required height for live broadcast by adjusting the pull-out plate 12, the pull-out plate 12 is fixed by the bolt 14, and the fill light is installed on the fill light threaded column 26. The angle is rotated by the connecting piece 24 to meet the light source required for live broadcast. The side shell 4 is rotated by the connecting seat 3 and the second rotating shaft 32, and the speaker 5 is rotated outward, thereby improving the stereo effect of the sound while making the structure of the device more stable. The connecting line 29 is connected to the main board 27 and the speaker 5 through the wire groove 31 and the movable hole 34 to play the sound, and the overall sound quality of the audio is improved by the passive unit 6.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above implementation cases. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention to be protected. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A foldable audio housing and an audio device, comprising a middle plate (1), characterized in that: The middle plate (1) is fixedly mounted with a middle shell (2) on its rear surface, a connecting line (29) is mounted on the rear surface of the middle shell (2) via an internal mechanism, the middle plate (1) is mounted with a side shell (4) via a flip mechanism, the middle shell (2) is mounted with a first rotating plate (9) via a rotating frame mechanism, the first rotating plate (9) is mounted with an L-shaped plate (16) via a pulling mechanism, the L-shaped plate (16) is mounted with a second rotating plate (19) via a rotating mechanism, and the second rotating plate (19) is mounted with a fill light threaded column (26) via a rotating light mechanism; The side shells (4) on both sides rotate in a direction approaching each other and are then retracted onto the front surface of the middle plate (1); The L-shaped plate (16) is rotated upwards by means of a rotating frame mechanism, a mobile phone holder (18) and a microphone holder (17) are fixedly mounted on the rear surface of the L-shaped plate (16), and then the second rotating plate (19) is rotated upwards by means of the rotating mechanism; The middle plate (1) is provided with four grooves around its periphery, a second rotating shaft (32) is fixedly installed in each of the grooves, and a connecting seat (3) is sleeved on the outer surface of each of the second rotating shafts (32); A first transmission resistance shaft (10) is fixedly mounted on the rear surface of the middle shell (2); A pull-out plate (12) is movably mounted on the inner surface of the first rotating plate (9), a threaded hole (15) is provided at the rear of the first rotating plate (9), and a bolt (14) matching the thread is sleeved on the inner surface of the threaded hole (15); A second rotor resistance shaft (20) is fixedly mounted on the rear surface of the L-shaped plate (16), and a second damping plate (21) is sleeved on the outer surface of the second rotor resistance shaft (20); A concave plate (22) is fixedly mounted on the inner side of the second rotating plate (19), a first rotating shaft (23) is movably mounted on the opposite surface of the concave plate (22), and a connecting piece (24) is fixedly mounted on the outer surface of the first rotating shaft (23).

2. A foldable audio housing and audio equipment according to claim 1, characterized in that: The internal mechanism comprises a main board (27) fixedly mounted on the rear surface of the middle board (1); a battery (28) fixedly mounted on the rear surface of the middle board (1), and the battery (28) is mounted on one side of the main board (27); the main board (27) and the battery (28) are mounted inside the middle shell (2); the connecting wire (29) is electrically connected to the main board (27); a fixing frame (30) is fixedly mounted on the upper surface of the inside of the side shell (4); a speaker (5) is fixedly mounted on the front surface of the fixing frame (30); the speaker (5) is embedded in the front surface of the side shell (4); the connecting wire (29) is electrically connected to the speaker (5); and a passive unit (6) is embedded on the rear surface of the side shell (4).

3. A foldable audio housing and audio equipment according to claim 1, characterized in that: The flip mechanism comprises a connecting seat (3) movably mounted on the inner surface of each groove, a second silicone sleeve (33) is movably mounted on both sides of each connecting seat (3), and the second silicone sleeve (33) is mounted on the inner surface of the groove, and the second silicone sleeve (33) is sleeved on the outer surface of the second rotating shaft (32), a wire groove (31) is opened inside the connecting seat (3), and the connecting wire (29) passes through the inner surface of the wire groove (31), and the connecting seat (3) is fixedly mounted on the inner side of the side shell (4).

4. A foldable audio housing and audio equipment according to claim 3, characterized in that: A movable hole (34) is provided on the inner side of the lower side of the side shell (4), a third silicone sleeve (35) is fixedly mounted on the inner surface of the movable hole (34), the third silicone sleeve (35) is mounted on the outer side of the connecting seat (3), and the connecting line (29) passes through the inner surface of the third silicone sleeve (35).

5. The foldable audio housing and audio equipment according to claim 1, characterized in that: The rotating frame mechanism comprises a first rotating plate (9) movably mounted on the rear surface of the middle shell (2); a first damping plate (11) is sleeved on the outer surface of the first rotating resistance shaft (10), and the first damping plate (11) is mounted on the rear surface of the first rotating plate (9).

6. The foldable audio housing and audio equipment according to claim 1, characterized in that: A support frame (7) is fixedly mounted on the rear surface of the middle shell (2), a fixing groove (8) is provided above the support frame (7), and the first rotating plate (9) is movably mounted on the inner surface of the fixing groove (8).

7. The foldable audio housing and audio equipment according to claim 1, characterized in that: The draw-out mechanism comprises a silicone strip (13) fixedly mounted on the inner surface of the draw-out plate (12), the threaded hole (15) is provided behind the silicone strip (13), the bolt (14) is movably mounted on the rear surface of the silicone strip (13), and the L-shaped plate (16) is fixedly mounted on the rear surface of the draw-out plate (12).

8. The foldable audio housing and audio equipment according to claim 1, characterized in that: The rotating mechanism comprises a second rotating plate (19) movably mounted on the rear surface of the L-shaped plate (16), and the second damping plate (21) is mounted on the rear surface of the second rotating plate (19).

9. The foldable audio housing and audio equipment according to claim 1, characterized in that: The rotating light mechanism comprises two first silicone sleeves (25) sleeved on the outer surface of the first rotating shaft (23), and the first silicone sleeves (25) are installed on the opposite surface of the connecting piece (24) and the concave plate (22), and a fill light threaded column (26) is fixedly installed on the upper surface of the connecting piece (24).

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