Horn with good stability and horn support structure

Abstract

The invention discloses a loudspeaker and loudspeaker support structure with good stability, which comprises a coil protective cover, a metal cover plate, a metal support, a rubber inlay block and a resonance disc, and is characterized in that the rubber inlay block is adhered to the side surface of the metal cover plate, the edge of the resonance disc is provided with a folding fence, and the resonance disc is connected with the inner side of the rubber inlay block through the folding fence; atmosphere flickering lamp columns are arranged in the middles of the two edges of the rubber embedded block, flexible light lamp strips are arranged on the inner side faces of the two atmosphere flickering lamp columns, explosion flashing lamp strips are arranged on the outer side faces of the two atmosphere flickering lamp columns, and a connecting assembly is mounted at a mounting hole of the coil protective cover. The atmosphere flickering lamp posts are arranged in the middles of the two edges of the rubber embedded block, the flexible light lamp strips are arranged on the inner side faces of the atmosphere flickering lamp posts, and the flashing lamp strips are arranged on the outer side faces of the atmosphere flickering lamp posts, so that in the process that the loudspeaker makes a sound, the flexible light lamp strips and the flashing lamp strips are matched with each other to generate related interaction with the melody, and the melody can be effectively protected. And the use atmosphere feeling is improved.

Description

Technical Field

[0001] The invention relates to a speaker and a speaker bracket structure with good stability, belonging to the technical field of speakers. Background Art

[0002] A horn is also called a loudspeaker. The function of a general loudspeaker (horn) is to convert the electrical signal of the amplifier into the mechanical vibration of the diaphragm, thereby causing the surrounding air to produce a change in density, so that the sound wave is transformed and sounds are produced. It is a converter that converts electrical energy into sound energy. The prior art horn is an audio horn disclosed in patent number CN201510612499.6, which includes a basin frame, a paper basin, a driving magnet with a receiving groove, a voice coil and a voice coil guide tube. The outer jacket of the magnetic core column is provided with a magnetic sleeve, the upper end of the magnetic sleeve is fixed to the bottom of the receiving groove, and a coil wound on the outer wall of the magnetic core column is provided between the magnetic sleeve and the magnetic core column. The magnetic field force generated by the coil and the voice coil after power is turned on is in opposite directions. A lubrication mechanism for reducing the friction between the outer wall of the magnetic sleeve and the inner wall of the voice coil guide tube is provided between the magnetic sleeve and the voice coil guide tube. The scheme provides an audio horn, in which the heat energy generated by friction during the vibration and sound production of the voice coil is less, thereby increasing the continuous working time of the speaker and the service life of the speaker.

[0003] In actual application and installation, the above-mentioned speakers have a problem that the bracket is connected to the audio equipment to ensure a certain stability, and the vibration generated by the sound of the speaker can easily cause distortion of the resonance plate. Furthermore, the speaker lacks the interactive effect related to the melody during the process of making sound. Therefore, we design a speaker and speaker bracket structure with good stability. Summary of the invention

[0004] The object of the present invention is to provide a speaker and a speaker bracket structure with good stability to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a speaker with good stability, comprising a coil protective cover, a metal cover plate, a metal bracket, a rubber inlay block and a resonance plate, wherein the rubber inlay block is bonded to the side of the metal cover plate, a folding enclosure is provided at the edge of the resonance plate and the resonance plate is connected to the inner side of the rubber inlay block through the folding enclosure, an atmosphere flashing lamp post is provided at the middle of both edges of the rubber inlay block, the inner sides of the two atmosphere flashing lamp posts are provided with flexible light strips, and the outer sides of the two atmosphere flashing lamp posts are provided with strobe light strips, a solenoid electromagnet is installed inside the coil protective cover, an iron core piece 1 is installed inside the solenoid electromagnet, a diaphragm is installed on the side of the resonance plate, an iron core piece 2 is installed on the side of the diaphragm, and a connecting component is installed at the mounting hole of the coil protective cover;

[0006] The connecting assembly includes a spherical connection seat, a universal connection ball head and a clamping block. The spherical connection seat is fastened with a bolt of a mounting hole of the coil protective cover. The universal connection ball head is located inside the spherical connection seat. A screw adjustment head is installed on the side of the spherical connection seat, and the screw adjustment head corresponds to the universal connection ball head. A fixed locking head is provided at the connecting rod end of the spherical connection seat, and the fixed locking head is locked and connected to the end of the clamping block. A limit rod adjustment head is installed at the other end of the clamping block, and a limit rod is installed at the bottom of the limit rod adjustment head, and the limit rod corresponds to the clamping opening of the clamping block.

[0007] In the above-mentioned speaker and speaker bracket structure with good stability, weight-reducing recesses are provided on both sides of the metal bracket, and a reinforcing column is provided on the side of one of the weight-reducing recesses, a terminal seat is installed at the screw hole of the reinforcing column, and external terminal strips are installed at both ends of the terminal seat.

[0008] In the above-mentioned speaker and speaker bracket structure with good stability, one end of the two external terminal strips is installed with a winding connection column, the sides of the two winding connection columns are connected to an insulating limit seat, and one end of the insulating limit seat is provided with a winding connection column clamped with a head strip.

[0009] In the above-mentioned speaker and speaker bracket structure with good stability, a buffer component is arranged at the top edge of the rubber inlaid block, and the buffer component includes a rubber embedded part, a first buffer part, a right-angle buffer part and an embedded buffer strip. The rubber embedded part is embedded at the top edge of the rubber inlaid block, the edge of the rubber embedded part is connected to the first buffer part, the edge of the first buffer part is connected to the right-angle buffer part, the right-angle buffer part is connected to the folding enclosure, and the inner side of the right-angle buffer part is bonded to the embedded buffer strip.

[0010] In the above-mentioned speaker and speaker bracket structure with good stability, the first buffer portion and the right-angle buffer portion are an integrated structure, the length of the embedded buffer strip is equal to the length of the right-angle buffer portion, and the embedded buffer strip abuts against the folding enclosure.

[0011] In the above-mentioned speaker and speaker bracket structure with good stability, the second iron core member shares a common central axis with the first iron core member and the solenoid-type electromagnet.

[0012] In the above-mentioned speaker and speaker bracket structure with good stability, the speaker bracket is composed of a coil protective cover, a metal cover plate, and a metal bracket. The metal cover plate is integrally connected to the metal bracket and the coil protective cover is installed on the end portion of the metal bracket.

[0013] In the above-mentioned speaker and speaker bracket structure with good stability, two parallel reinforcement strips are arranged on the inner wall surface of the metal bracket, and a plurality of reinforcement contacts are arranged on the side of the reinforcement strips.

[0014] In the above-mentioned speaker and speaker bracket structure with good stability, mounting holes are arranged at the four corners of the metal cover plate, and the rubber inlaid blocks do not cover the four mounting holes of the metal cover plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention relates to a speaker and a speaker bracket structure with good stability. An ambient flashing lamp post is arranged at the middle of both edges of a rubber inlay block, a flexible light strip is arranged on the inner side of the ambient flashing lamp post, and a flashing light strip is arranged on the outer side of the ambient flashing lamp post. When the speaker makes a sound, the flexible light strip and the flashing light strip cooperate with each other to produce relevant interaction with the melody, thereby improving the sense of atmosphere when using the speaker. A connecting component is arranged, including a spherical connecting seat, a universal connecting ball head, a clamping block and other structures. The spherical connecting seat is fastened and connected with the mounting hole bolt of the coil protective cover. The universal connecting ball head is located at the spherical connecting seat. Inside the seat, a screw adjustment head is installed on the side of the spherical connection seat, and the screw adjustment head corresponds to the universal connection ball head. A fixed lock head is set at the connecting rod end of the spherical connection seat, and the fixed lock head is locked and connected to the end of the clamping block, which can be firmly connected to the equipment while ensuring the flexibility of installation and improving the convenience of installation; by arranging a buffer component at the top edge of the rubber inlaid block, the buffer component includes a rubber embedded part, a first buffer part, a right-angle buffer part and an embedded buffer strip, which can avoid the vibration generated by the sound of the speaker, which easily causes the resonance disk to be distorted, thereby increasing the performance effect of the speaker sound quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a three-dimensional structural schematic diagram of a speaker and a speaker bracket structure with good stability.

[0018] Figure 2 The present invention is a structural schematic diagram of a speaker and a speaker bracket structural connection assembly with good stability.

[0019] Figure 3 The present invention is a structural schematic diagram of a solenoid-type electromagnet of a speaker and a speaker bracket structure with good stability.

[0020] Figure 4 The present invention is a structural schematic diagram of a speaker with good stability and an external terminal strip of a speaker bracket structure.

[0021] Figure 5 The present invention is a schematic structural diagram of a speaker with good stability and a buffer component of a speaker bracket structure.

[0022] Figure 6 The present invention is a structural schematic diagram of a speaker with good stability and a speaker bracket structure metal bracket.

[0023] In the figure: 1. Coil protection cover; 2. Metal cover plate; 3. Metal bracket; 4. Rubber inlay block; 5. Resonance plate; 6. Folding enclosure; 7. Atmosphere flashing lamp column; 8. Flexible light strip; 9. Strobe light strip; 10. Spherical connector; 11. Universal connector ball head; 12. Screw adjustment head; 13. Fixed lock head; 14. Clamp block; 15. Limit rod adjustment head; 16. Limit plug rod; 17. Weight reduction notch; 18. Reinforcement column; 19. Terminal seat; 20. External terminal strip; 21. Winding connection column; 22. Insulation limit seat; 23. Head strip; 24. Rubber embedded part; 25. First buffer part; 26. Right-angle buffer part; 27. Embedded buffer strip; 28. Solenoid electromagnet; 29. ​​Core piece one; 30. Core piece two; 31. Diaphragm; 32. Reinforcement strip; 33. Reinforced contact. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in 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.

[0025] See also Figure 1-6 The present invention provides a technical solution for a speaker and a speaker bracket structure with good stability:

[0026] Embodiment 1: The speaker includes a coil protection cover 1, a metal cover plate 2, a metal bracket 3, a rubber inlay block 4 and a resonance plate 5, the rubber inlay block 4 is bonded to the side of the metal cover plate 2, a folding enclosure 6 is provided at the edge of the resonance plate 5, and the resonance plate 5 is connected to the inner side of the rubber inlay block 4 through the folding enclosure 6, an atmosphere flashing lamp post 7 is provided in the middle of the two edges of the rubber inlay block 4, the inner sides of the two atmosphere flashing lamp posts 7 are provided with flexible light strips 8, and the outer sides of the two atmosphere flashing lamp posts 7 are provided with flashing light strips 9, a solenoid electromagnet 28 is installed inside the coil protection cover 1, an iron core piece 29 is installed inside the solenoid electromagnet 28, a diaphragm 31 is installed on the side of the resonance plate 5, an iron core piece 2 30 is installed on the side of the diaphragm 31, and the iron core piece 2 30 and the iron core piece 1 29 and the solenoid electromagnet 28 share a central axis;

[0027] like Figure 2As shown, on the basis of Example 1, in order to facilitate the installation of the speaker into the audio equipment and make the installation have good flexibility and firmness, a connecting component is installed at the mounting hole of the coil protective cover 1; the connecting component includes a spherical connecting seat 10, a universal connecting ball head 11 and a clamping block 14, the spherical connecting seat 10 is fastened with bolts of the mounting hole of the coil protective cover 1, the universal connecting ball head 11 is located inside the spherical connecting seat 10, a screw adjustment head 12 is installed on the side of the spherical connecting seat 10, the screw adjustment head 12 corresponds to the universal connecting ball head 11, a connecting rod end of the spherical connecting seat 10 is provided with a fixed lock head 13, the fixed lock head 13 is locked and connected to the end of the clamping block 14, a limit rod adjustment head 15 is installed at the other end of the clamping block 14, a limit rod 16 is installed at the bottom of the limit rod adjustment head 15, and the limit rod 16 corresponds to the clamping mouth of the clamping block 14.

[0028] Embodiment 2: In order to ensure that the wire connecting the coil of the solenoid electromagnet 28 has good connection firmness and connection stability, weight-reducing recesses 17 are provided on both sides of the metal bracket 3, and a reinforcing column 18 is provided on the side of one of the weight-reducing recesses 17, and a terminal seat 19 is installed at the screw hole of the reinforcing column 18, and external terminal strips 20 are installed at both ends of the terminal seat 19; one end of the two external terminal strips 20 is installed with a winding connection column 21, and the sides of the two winding connection columns 21 are connected with an insulating limit seat 22, and one end of the insulating limit seat 22 is provided with a winding connection column 21 that is clamped with a clamping head strip 23.

[0029] Embodiment 3: On the basis of embodiment 1, in order to avoid the phenomenon that the vibration generated by the sound of the speaker easily causes the resonance disk to be distorted, thereby increasing the performance effect of the speaker sound quality, a buffer component is provided at the top edge of the rubber inlaid block 4, and the buffer component includes a rubber embedded portion 24, a first buffer portion 25, a right-angle buffer portion 26 and an embedded buffer strip 27. The rubber embedded portion 24 is embedded at the top edge of the rubber inlaid block 4, the edge of the rubber embedded portion 24 is connected to the first buffer portion 25, the edge of the first buffer portion 25 is connected to the right-angle buffer portion 26, the right-angle buffer portion 26 is connected to the folding enclosure 6, and the inner side of the right-angle buffer portion 26 is bonded to the embedded buffer strip 27; wherein, the first buffer portion 25 and the right-angle buffer portion 26 are an integrated structure, the length of the embedded buffer strip 27 is equal to the length of the right-angle buffer portion 26, and the embedded buffer strip 27 contacts the folding enclosure 6.

[0030] On the basis of the first embodiment, the speaker bracket comprises a coil protection cover 1 , a metal cover plate 2 , and a metal bracket 3 . The metal cover plate 2 is integrally connected to the metal bracket 3 , and the coil protection cover 1 is installed at the end of the metal bracket 3 .

[0031] Furthermore, in order to ensure the good strength and compressive deformation resistance of the metal bracket 3, two parallel reinforcement strips 32 are provided on the inner wall surface of the metal bracket 3, and a plurality of reinforcement contacts 33 are provided on the side of the reinforcement strip 32; mounting holes are provided at the four corners of the metal cover plate 2, and the rubber inlay block 4 does not block the four mounting holes of the metal cover plate 2.

[0032] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in the field. The specific embodiments described herein are merely examples of the spirit of the present invention. The technical personnel in the technical field to which the present invention belongs can make various modifications or supplements to the specific embodiments described or replace them in a similar manner, but they will not deviate from the spirit of the present invention or exceed the scope defined by the attached claims.

Claims

1. A speaker with good stability, comprising a coil protection cover (1), a metal cover plate (2), a metal bracket (3), a rubber inlay block (4) and a resonance plate (5), characterized in that: The rubber inlay block (4) is bonded to the side of the metal cover plate (2); a folding enclosure (6) is provided at the edge of the resonance plate (5) and the resonance plate (5) is connected to the inner side of the rubber inlay block (4) through the folding enclosure (6); an ambient flashing lamp post (7) is provided at the middle of the two edges of the rubber inlay block (4); the inner sides of the two ambient flashing lamp posts (7) are provided with flexible light strips (8); the outer sides of the two ambient flashing lamp posts (7) are provided with flashing light strips (9); a solenoid-type electromagnet (28) is installed inside the coil protection cover (1); an iron core piece 1 (29) is installed inside the solenoid-type electromagnet (28); a diaphragm (31) is installed on the side of the resonance plate (5); an iron core piece 2 (30) is installed on the side of the diaphragm (31); a connecting component is installed at the mounting hole of the coil protection cover (1); The connection assembly comprises a spherical connection seat (10), a universal connection ball head (11) and a clamping block (14); the spherical connection seat (10) is bolt-fastened to the mounting hole of the coil protective cover (1); the universal connection ball head (11) is located inside the spherical connection seat (10); a screw adjustment head (12) is installed on the side of the spherical connection seat (10); the screw adjustment head (12) corresponds to the universal connection ball head (11); a fixed lock head (13) is provided at the connecting rod end of the spherical connection seat (10); the fixed lock head (13) is locked and connected to the end of the clamping block (14); a limit rod adjustment head (15) is installed on the other end of the clamping block (14); a limit rod (16) is installed at the bottom of the limit rod adjustment head (15); the limit rod (16) corresponds to the clamping opening of the clamping block (14).

2. A speaker with good stability according to claim 1, characterized in that: Both sides of the metal bracket (3) are provided with weight-reducing recesses (17), a reinforcing column (18) is provided on the side of one of the weight-reducing recesses (17), a terminal seat (19) is installed at the screw hole of the reinforcing column (18), and external terminal strips (20) are installed at both ends of the terminal seat (19).

3. A speaker with good stability according to claim 2, characterized in that: One end of the two external terminal strips (20) is installed with a winding connection column (21), the sides of the two winding connection columns (21) are connected to an insulating limit seat (22), and one end of the insulating limit seat (22) is provided with a winding connection column (21) that is clamped with a clamping head strip (23).

4. A speaker with good stability according to claim 1, characterized in that: A buffer component is provided at the top edge of the rubber inlaid block (4), and the buffer component comprises a rubber embedded portion (24), a first buffer portion (25), a right-angle buffer portion (26) and an embedded buffer strip (27). The rubber embedded portion (24) is embedded at the top edge of the rubber inlaid block (4), the edge of the rubber embedded portion (24) is connected to the first buffer portion (25), the edge of the first buffer portion (25) is connected to the right-angle buffer portion (26), the right-angle buffer portion (26) is connected to the folding enclosure (6), and the inner side of the right-angle buffer portion (26) is bonded to the embedded buffer strip (27).

5. A speaker with good stability according to claim 4, characterized in that: The first buffer portion (25) and the right-angle buffer portion (26) are an integrated structure, the length of the embedded buffer strip (27) is equal to the length of the right-angle buffer portion (26), and the embedded buffer strip (27) abuts against the folding enclosure (6).

6. A speaker with good stability according to claim 1, characterized in that: The second iron core member (30) shares a central axis with the first iron core member (29) and the solenoid type electromagnet (28).

7. A speaker bracket structure, characterized in that: A speaker with good stability as shown in claims 1-6, the speaker bracket comprises a coil protection cover (1), a metal cover plate (2), and a metal bracket (3), the metal cover plate (2) and the metal bracket (3) are integrally connected and the coil protection cover (1) is installed at the end of the metal bracket (3).

8. A speaker bracket structure according to claim 7, characterized in that: The inner wall surface of the metal bracket (3) is provided with two parallel reinforcement strips (32), and the side portions of the reinforcement strips (32) are provided with a plurality of reinforcement contacts (33).

9. A speaker bracket structure according to claim 7, characterized in that: The four corners of the metal cover plate (2) are all provided with mounting holes, and the rubber inlay block (4) does not cover the four mounting holes of the metal cover plate (2).

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