High-fidelity integrated sound equipment and sealing structure of sound equipment

Abstract

The invention relates to the technical field of sound equipment, and provides high-fidelity integrated sound equipment and a sealing structure of the sound equipment, the high-fidelity integrated sound equipment comprises a box body, a box cover and loudspeakers, the loudspeakers are fixed on the box cover, the box cover is fixed on the box body, four corners of the bottom of the box body are provided with first protective shells, the tops of the four first protective shells are fixedly provided with L-shaped frames, and the L-shaped frames are fixed on the box body. Second protection shells are arranged at the four corners of the top of the box body, L-shaped insertion plates are fixedly installed at the bottoms of the four second protection shells, the bottom ends of the L-shaped insertion plates are connected with the L-shaped frames in an inserted mode, and the first protection shell and the second protection shells provided with the protection assemblies are installed on the box body through the L-shaped frames, the L-shaped insertion plates and hand screws. And then under the action of a first protective shell, a second protective shell, a protective assembly and an anti-skid pad, when the box body is collided and topples over, the box body does not make direct contact with the ground, and therefore the box body is not prone to being directly damaged by collision.

Description

Technical Field

[0001] The present invention relates to the technical field of audio, and in particular to a high-fidelity integrated audio device and an audio sealing structure. Background Art

[0002] Audio specifically refers to an audio system that is a combination of electrical equipment that produces sound. The development history of audio technology can be divided into four stages: vacuum tubes, transistors, integrated circuits, and field-effect transistors. High-fidelity audio is one type of audio.

[0003] The known utility model patent CN217789849U discloses an integrated speaker for high-fidelity cinema, including a speaker body, a support plate storage groove is provided on both sides of the outer surface of the speaker body, a support plate is installed inside the support plate storage groove, the support plate storage groove is connected to the support plate through a rotating shaft, a spring storage groove A is provided on one side of the outer surface of the support plate, a spring storage groove B is provided on the inner wall of the support plate storage groove at a position opposite to the spring storage groove A, a spring is provided inside the spring storage groove A and the spring storage groove B, and the two ends of the spring are respectively fixedly connected to the inner walls of the spring storage groove A and the spring storage groove B; a spring groove is symmetrically provided on both sides of the inner wall of the speaker body, and a through opening extending to the inner wall of the support plate storage groove is provided in the middle position of the inner wall of the lower end of the spring groove. Through the utility model, a high-fidelity integrated speaker for cinema can effectively increase the stability of the speaker.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned scheme has the following problems: during use, the prior art has poor protection effect and poor anti-fall performance. When the speaker body is hit and topples over, the speaker body will directly contact the ground, and thus it is easy to be damaged under the impact of external force. Secondly, during use, the prior art has poor sealing protection effect and cannot effectively isolate dust particles. Therefore, a high-fidelity integrated audio device and a sealing structure of the audio are needed. Summary of the invention

[0005] The present invention proposes a high-fidelity integrated audio device and a sealing structure for the audio device, which solves the problems in the related art of poor protection effect and poor anti-fall performance. When the speaker body is hit and topples over, the speaker body will directly contact the ground, and thus it is easy to be damaged under external force impact. The sealing protection effect is poor and dust particles cannot be effectively isolated.

[0006] The technical solution of the present invention is as follows: a high-fidelity integrated audio device, comprising a box body, a box cover and a speaker, wherein the speaker is fixed on the box cover, and the box cover is fixed on the box body;

[0007] A first protective shell is disposed at each of the four corners of the bottom of the box, and an L-shaped frame is fixedly installed on the top of each of the four first protective shells;

[0008] A second protective shell is disposed at each of the four corners of the top of the box body, and an L-shaped plug plate is fixedly installed at the bottom of each of the four second protective shells, and the bottom end of the L-shaped plug plate is plugged into the L-shaped frame;

[0009] The first protective shell and the second protective shell are both provided with protective components;

[0010] One side of the L-shaped frame is threadedly connected with a hand screw, and the L-shaped plug plate is plugged into the L-shaped frame through the hand screw.

[0011] Preferably, strip grooves are provided on both sides of the inner wall of the L-shaped frame, strip plates are fixedly installed on both sides of the L-shaped plug plate, and the strip plates are plugged into the strip grooves, and the screw ends of the hand screws are in contact with the strip plates.

[0012] Preferably, the protective assembly includes a plurality of L-shaped plates arranged on the outside of the box body, and the plurality of L-shaped plates are fixedly mounted on the first protective shell and the second protective shell respectively, and anti-collision columns are fixedly mounted at the corners of the plurality of L-shaped plates.

[0013] Preferably, buffer pads are fixedly mounted on three inner walls of the first protective shell and the second protective shell.

[0014] Preferably, anti-skid pads are fixedly installed on the bottoms of the four first protective shells, and the buffer pads and the anti-skid pads are both made of rubber.

[0015] A sound sealing structure includes a high-fidelity integrated sound device, wherein an annular groove is provided on one side of the box body, a first plug-in frame is fixedly installed on one side of the box cover, and the first plug-in frame is plugged into the annular groove;

[0016] A first rectangular sealing ring is disposed inside the annular groove, and the first rectangular sealing ring is fixedly mounted on the box body, and one end of the first plug-in frame is in contact with the first rectangular sealing ring;

[0017] A second plug-in frame is fixedly mounted on one side of the box cover, and the second plug-in frame is located inside the first plug-in frame, and the first plug-in frame is plugged into the box body.

[0018] Preferably, a fixing frame is fixedly mounted on the inner wall of the box body, a second rectangular sealing ring is fixedly mounted on one side of the fixing frame, and one end of the second plug-in frame away from the box cover is in contact with the second rectangular sealing ring.

[0019] Preferably, both sides of the box body and the first plug-in frame are provided with communicating screw holes, the communicating screw holes are threadedly connected with fixing screws, and the box cover and the box body are locked and fixed by the fixing screws through the screw holes.

[0020] Preferably, a circular sealing ring is provided on the outer side of the speaker, and the circular sealing ring is located between the upper basin frame of the speaker and the box cover.

[0021] The working principle and beneficial effects of the present invention are:

[0022] 1. Install the first protective shell and the second protective shell equipped with the protective assembly on the box body through the L-shaped frame, L-shaped plug plate and hand screws. Then, under the action of the first protective shell, the second protective shell, the protective assembly and the anti-slip pad, the box body will not directly contact the ground when it is overturned by collision, thereby making it difficult for the box body to be directly damaged by the collision.

[0023] 2. The box cover is manually fitted to the box body. At the same time, the first plug-in frame and the second plug-in frame on one side of the box cover are respectively plugged into the annular groove and the box body, and the other ends thereof are respectively in contact with the first rectangular sealing ring and the second rectangular sealing ring, thereby effectively improving the sealing between the box body and the box cover.

[0024] 3. The circular sealing ring can prevent external dust from entering the box through the gap between the speaker and the box cover, thereby effectively isolating dust particles and greatly improving the sealing protection effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] Figure 1 It is a schematic diagram of the overall three-dimensional structure proposed by the present invention;

[0027] Figure 2 A schematic structural diagram of a second protective shell is provided for the present invention;

[0028] Figure 3 A schematic diagram of the structure of the protection assembly proposed by the present invention;

[0029] Figure 4 The present invention provides a schematic structural diagram of a circular sealing ring;

[0030] Figure 5 The present invention provides a cross-sectional structural schematic diagram of a box;

[0031] Figure 6 The present invention proposes Figure 5 A in the figure is an enlarged structural diagram.

[0032] In the figure: 1, box body; 2, box cover; 3, speaker; 4, first protective shell; 5, L-shaped frame; 6, second protective shell; 7, L-shaped plug board; 8, hand screws;

[0033] 9. Protection assembly; 91. L-shaped plate; 92. Anti-collision column;

[0034] 10. Strip groove; 11. Strip plate; 12. Buffer pad; 13. Anti-skid pad; 14. Annular groove; 15. First rectangular sealing ring; 16. First plug-in frame; 17. Second plug-in frame; 18. Fixed frame; 19. Second rectangular sealing ring; 20. Circular sealing ring; 21. Screw hole; 22. Fixing screw. DETAILED DESCRIPTION

[0035] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1 - Figure 6 , a high-fidelity integrated audio device, comprising a box body 1, a box cover 2 and a speaker 3, wherein the speaker 3 is fixed on the box cover 2, and the box cover 2 is fixed on the box body 1;

[0037] A first protective shell 4 is disposed at each of the four corners of the bottom of the box body 1, and an L-shaped frame 5 is fixedly mounted on the top of each of the four first protective shells 4;

[0038] The four corners of the top of the box body 1 are each provided with a second protective shell 6, and the bottom of each of the four second protective shells 6 is fixedly mounted with an L-shaped plug plate 7, and the bottom end of the L-shaped plug plate 7 is plugged into the L-shaped frame 5;

[0039] A protective assembly 9 is provided on both the first protective shell 4 and the second protective shell 6;

[0040] Buffer pads 12 are fixedly installed on the three inner walls of the first protective shell 4 and the second protective shell 6;

[0041] One side of the L-shaped frame 5 is threadedly connected with a hand screw 8, and the L-shaped plug plate 7 is plugged into the L-shaped frame 5 through the hand screw 8;

[0042] Both sides of the inner wall of the L-shaped frame 5 are provided with strip grooves 10 , and both sides of the L-shaped plug plate 7 are fixedly installed with strip plates 11 , and the strip plates 11 are plugged into the strip grooves 10 , and the screw ends of the hand screws 8 are in contact with the strip plates 11 .

[0043] The present invention provides a high-fidelity integrated audio device. When in use, the box body 1 is manually placed on the first protective shell 4 equipped with the protective component 9, and then the second protective shell 6 equipped with the protective component 9 is manually fitted to the top of the box body 1. At the same time, the L-shaped plug plate 7 is plugged into the second protective shell 6, and at the same time, the strip plate 11 is plugged into the strip groove 10, so that the stability effect of the second protective shell 6 can be improved. Then, the hand screw 8 is manually tightened, and the end of the screw is tightly pressed against the strip plate 11, so that the first protective shell 4 and the second protective shell 6 can be fixed on the box body 1. Afterwards, when the box body 1 is tilted, under the action of the first protective shell 4, the second protective shell 6, the protective component 9 and the anti-slip pad 13, the collision damage can be reduced.

[0044] Furthermore, the protection assembly 9 includes a plurality of L-shaped plates 91 arranged on the outside of the box body 1 , and the plurality of L-shaped plates 91 are fixedly mounted on the first protection shell 4 and the second protection shell 6 , respectively, and anti-collision columns 92 are fixedly mounted at the corners of the plurality of L-shaped plates 91 .

[0045] Specifically, the anti-collision column 92 on the L-shaped plate 91 can ensure that when the box 1 is tilted, a certain distance will be created between it and the ground, so that the box 1 will not directly contact the ground, thereby preventing the box 1 from being scratched or scratched by debris on the ground and reducing collision damage.

[0046] Furthermore, the bottoms of the four first protective shells 4 are all fixedly mounted with anti-skid pads 13 , and the materials of the buffer pads 12 and the anti-skid pads 13 are both rubber.

[0047] Specifically, the anti-slip pad 13 can improve the friction between the first protective shell 4 and the placement position.

[0048] A sound sealing structure includes a high-fidelity integrated sound device, a ring groove 14 is provided on one side of a box body 1, a first plug-in frame 16 is fixedly installed on one side of a box cover 2, and the first plug-in frame 16 is plugged into the ring groove 14;

[0049] A first rectangular sealing ring 15 is disposed inside the annular groove 14 and is fixedly mounted on the box body 1 , and one end of the first plug-in frame 16 is in contact with the first rectangular sealing ring 15 ;

[0050] A second plug-in frame 17 is fixedly mounted on one side of the box cover 2, and the second plug-in frame 17 is located inside the first plug-in frame 16, and the first plug-in frame 16 is plugged into the box body 1;

[0051] A fixing frame 18 is fixedly mounted on the inner wall of the box body 1 , a second rectangular sealing ring 19 is fixedly mounted on one side of the fixing frame 18 , and one end of the second plug-in frame 17 away from the box cover 2 is in contact with the second rectangular sealing ring 19 .

[0052] The sealing structure of a sound system provided by the present invention is that when in use, the box cover 2 is manually fitted with the box body 1, and at the same time, the first plug-in frame 16 on one side of the box cover 2 is inserted into the annular groove 14, and the other end thereof is in contact with the first rectangular sealing ring 15. At the same time, the second plug-in frame 17 is inserted into the box body 1 and is in contact with the second rectangular sealing ring 19, thereby effectively improving the sealing between the box body 1 and the box cover 2, and preventing dust and moisture from affecting the sound quality of the device.

[0053] Furthermore, both sides of the box body 1 and the first plug-in frame 16 are provided with communicating screw holes 21 , the communicating screw holes 21 are internally threadedly connected with fixing screws 22 , and the box cover 2 and the box body 1 are locked and fixed by the fixing screws 22 through the screw holes 21 .

[0054] Specifically, the fixing screws 22 are manually threaded into the connected screw holes 21 , so that the box cover 2 and the box body 1 can be fixed.

[0055] Furthermore, a circular sealing ring 20 is provided on the outer side of the speaker 3 , and the circular sealing ring 20 is located between the upper basin frame of the speaker 3 and the box cover 2 .

[0056] Specifically, the circular sealing ring 20 can prevent external dust from entering the box body 1 through the gap between the speaker 3 and the box cover 2, thereby further improving the sealing protection effect of the device.

[0057] In addition, it should be noted that the circular sealing ring 20 is provided with circular holes matching the screws on the speaker 3 , thereby preventing the circular sealing ring 20 from affecting the fixation between the speaker 3 and the box cover 2 .

[0058] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-fidelity integrated audio device, comprising a box body (1), a box cover (2) and a speaker (3), characterized in that: The loudspeaker (3) is fixed on the box cover (2), and the box cover (2) is fixed on the box body (1); A first protective shell (4) is provided at each of the four corners of the bottom of the box body (1), and an L-shaped frame (5) is fixedly installed on the top of each of the four first protective shells (4); A second protective shell (6) is provided at each of the four corners of the top of the box body (1); an L-shaped plug plate (7) is fixedly installed at the bottom of each of the four second protective shells (6); and the bottom end of the L-shaped plug plate (7) is plugged into the L-shaped frame (5); The first protective shell (4) and the second protective shell (6) are both provided with protective components (9); One side of the L-shaped frame (5) is threadedly connected with a hand screw (8), and the L-shaped plug plate (7) is plugged into the L-shaped frame (5) via the hand screw (8).

2. The high-fidelity integrated audio device according to claim 1, characterized in that: Both sides of the inner wall of the L-shaped frame (5) are provided with strip grooves (10), and both sides of the L-shaped plug plate (7) are fixedly installed with strip plates (11), and the strip plates (11) are plugged into the strip grooves (10), and the screw ends of the hand screws (8) are in contact with the strip plates (11).

3. The high-fidelity integrated audio device according to claim 1, characterized in that: The protection assembly (9) comprises a plurality of L-shaped plates (91) arranged on the outside of the box body (1), and the plurality of L-shaped plates (91) are respectively fixedly mounted on the first protection shell (4) and the second protection shell (6), and anti-collision columns (92) are fixedly mounted at the corners of the plurality of L-shaped plates (91).

4. The high-fidelity integrated audio device according to claim 1, characterized in that: Buffer pads (12) are fixedly mounted on the three inner walls of the first protective shell (4) and the second protective shell (6).

5. The high-fidelity integrated audio device according to claim 4, characterized in that: The bottoms of the four first protective shells (4) are all fixedly mounted with anti-skid pads (13), and the materials of the buffer pads (12) and the anti-skid pads (13) are both rubber.

6. A sound sealing structure, characterized in that: A high-fidelity integrated audio device comprising any one of claims 1 to 5, wherein an annular groove (14) is provided on one side of the box body (1), a first plug-in frame (16) is fixedly mounted on one side of the box cover (2), and the first plug-in frame (16) is plugged into the annular groove (14); A first rectangular sealing ring (15) is arranged inside the annular groove (14), and the first rectangular sealing ring (15) is fixedly mounted on the box body (1), and one end of the first plug-in frame (16) is in contact with the first rectangular sealing ring (15); A second plug-in frame (17) is fixedly mounted on one side of the box cover (2), and the second plug-in frame (17) is located inside the first plug-in frame (16), and the first plug-in frame (16) is plugged into the box body (1).

7. The sealing structure of a sound system according to claim 6, characterized in that: A fixing frame (18) is fixedly mounted on the inner wall of the box body (1), a second rectangular sealing ring (19) is fixedly mounted on one side of the fixing frame (18), and an end of the second plug-in frame (17) away from the box cover (2) is in contact with the second rectangular sealing ring (19).

8. The sound sealing structure according to claim 6, characterized in that: Both sides of the box body (1) and the first plug-in frame (16) are provided with interconnected screw holes (21), the interconnected screw holes (21) are internally threadedly connected with fixing screws (22), and the box cover (2) and the box body (1) are locked and fixed by the fixing screws (22) through the screw holes (21).

9. The sound sealing structure according to claim 6, characterized in that: A circular sealing ring (20) is arranged on the outer side of the loudspeaker (3), and the circular sealing ring (20) is located between the upper basin frame of the loudspeaker (3) and the box cover (2).

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