A vibrator speaker and implementation method thereof

Abstract

The present invention discloses a vibrator speaker, including a bracket, a honeycomb plate is arranged above the bracket, a speaker body is connected to the honeycomb plate, the speaker body is located between the bracket and the honeycomb plate, the speaker body includes an upper cover, a voice coil, a lower cover, a magnetic steel and a U iron, wherein the upper cover is connected to the honeycomb plate, the voice coil is embedded in the upper cover, the lower cover is connected to the upper cover, the lower cover is connected to the U iron, and the magnetic steel is embedded in the U iron; the present invention also discloses a method for realizing a vibrator speaker. The voice coil of the present invention is arranged on the upper cover, and the magnetic circuit formed by the upper clamping plate, the magnetic steel and the U iron is arranged on the lower cover, and the upper cover and the lower cover can be combined, thereby eliminating the traditional speaker voice coil positioning method, reducing the production process, and thus reducing the production cost.

Description

Technical Field

[0001] The present invention belongs to the technical field of vibrator loudspeakers, and in particular relates to a vibrator loudspeaker and an implementation method thereof. Background Art

[0002] The working principle of traditional speakers is that the coil is stressed in the magnetic field, the voice coil produces axial reciprocating motion, drives the cone connected to the voice coil to vibrate, compresses the air, and generates sound wave radiation. Traditional speakers include dust covers, cones, and basin frames. The manufacturing process is complicated, and the high compression space is limited. The current product thickness is more than 20mm.

[0003] With the development of science and technology, people's pursuit of quality of life is getting higher and higher. Traditional speakers can no longer meet the market demand. Therefore, there is an urgent need for a speaker with a thickness of less than 10 mm, and it needs to have the characteristics of fewer production processes and low production cost. Summary of the invention

[0004] The purpose of the present invention is to provide a vibrator speaker to solve the problems mentioned in the above background technology. The vibrator speaker provided by the present invention has the characteristics of fewer production processes and low production cost.

[0005] Another object of the present invention is to provide a method for realizing a vibrator loudspeaker.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a vibrator speaker, comprising a bracket, a honeycomb panel is provided above the bracket, a speaker body is connected to the honeycomb panel, the speaker body is located between the bracket and the honeycomb panel, the speaker body comprises an upper cover, a voice coil, a lower cover, a magnet and a U iron, wherein the upper cover is connected to the honeycomb panel, the voice coil is embedded in the interior of the upper cover, the lower cover is connected to the upper cover, the interior of the lower cover is connected to the U iron, and the magnet is embedded in the interior of the U iron.

[0007] In the present invention, an upper clamping plate is further connected above the magnetic steel.

[0008] In the present invention, the bracket is further provided with convex edges around all four sides, and the honeycomb panel is connected above the convex edges.

[0009] Furthermore, in the present invention, shock-absorbing cotton is provided between the convex edge and the honeycomb panel.

[0010] In the present invention, further, a plurality of rectangular grooves are evenly arranged inside the bracket.

[0011] Furthermore, in the present invention, the bracket and the honeycomb panel are both rectangular structures.

[0012] In the present invention, the implementation method of the vibrator speaker further comprises the following steps:

[0013] (1) Glue the voice coil to the inside of the upper cover;

[0014] (2) Bond the upper clamping plate and the magnetic steel together and bond them to the inside of the U iron, and then the U iron is injection molded and connected to the inside of the lower cover;

[0015] (3) buckle the upper cover and the lower cover together, and fix the upper cover on the honeycomb plate;

[0016] (iv) Glue the shock-absorbing cotton onto the convex edge of the bracket, and then glue the honeycomb panel onto the top of the shock-absorbing cotton.

[0017] In the present invention, further, in the implementation method of the vibrator speaker, an upper clamping plate is connected to the top of the magnetic steel; convex edges are provided on all sides of the bracket, and the honeycomb panel is connected to the top of the convex edges; shock-absorbing cotton is provided between the convex edges and the honeycomb panel; a plurality of rectangular grooves are evenly provided inside the bracket; the bracket and the honeycomb panel are both rectangular structures.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The voice coil of the present invention is arranged on the upper cover, and the magnetic circuit formed by the upper clamping plate, the magnetic steel and the U iron is arranged on the lower cover. The upper cover and the lower cover can be combined, thereby eliminating the traditional positioning method of the loudspeaker voice coil, reducing the production process, and thus reducing the production cost;

[0020] 2. The present invention eliminates the sound basin and other structures of the traditional speaker, effectively saving height space, and the overall thickness can be less than 10mm;

[0021] 3. The present invention provides shock-absorbing cotton between the bracket and the honeycomb panel, which increases vibration buffering and makes the vibration of the honeycomb panel more linear;

[0022] 4. The interior of the bracket of the present invention is evenly provided with a plurality of rectangular grooves, which can reduce the obstruction of sound waves and increase the rigidity of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure explosion of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the support of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure explosion of the speaker body of the present invention;

[0027] Figure 5 It is a partial cross-sectional structural schematic diagram of the present invention;

[0028] In the figure: 1, bracket; 101, rectangular groove; 102, convex edge; 2, shock-absorbing cotton; 3, honeycomb panel; 4, speaker body; 41, upper cover; 42, voice coil; 43, lower cover; 44, upper clamping plate; 45, magnet; 46, U iron. DETAILED DESCRIPTION

[0029] 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.

[0030] Example 1

[0031] See also Figure 1-5 The present invention provides the following technical solutions: a vibrator speaker, comprising a bracket 1, a honeycomb panel 3 is provided above the bracket 1, a speaker body 4 is connected to the honeycomb panel 3, the speaker body 4 is located between the bracket 1 and the honeycomb panel 3, the speaker body 4 comprises an upper cover 41, a voice coil 42, a lower cover 43, a magnetic steel 45 and a U iron 46, wherein the upper cover 41 is connected to the honeycomb panel 3, the voice coil 42 is embedded in the upper cover 41, the lower cover 43 is connected to the upper cover 41, the interior of the lower cover 43 is connected to the U iron 46, the magnetic steel 45 is embedded in the U iron 46, and the bracket 1 and the honeycomb panel 3 are both rectangular structures.

[0032] Furthermore, an upper clamping plate 44 is connected above the magnetic steel 45 .

[0033] By adopting the above technical solution, the upper clamping plate 44 is used for magnetic conduction, so that the upper clamping plate 44, the magnetic steel 45 and the U iron 46 form a magnetic circuit.

[0034] Furthermore, the bracket 1 is provided with convex edges 102 on all four sides, and the honeycomb panel 3 is connected above the convex edges 102 .

[0035] By adopting the above technical solution, the flange 102 is used to connect with the honeycomb panel 3 .

[0036] Furthermore, a shock-absorbing cotton 2 is provided between the convex edge 102 and the honeycomb panel 3 .

[0037] By adopting the above technical solution, vibration buffering is increased by using the shock-absorbing cotton 2, so that the vibration of the honeycomb panel 3 is made more linear.

[0038] Example 2

[0039] The present embodiment is different from the first embodiment in that: further, a plurality of rectangular grooves 101 are evenly arranged inside the bracket 1 .

[0040] By adopting the above technical solution, the rectangular groove 101 can reduce the obstruction of sound waves and increase the rigidity of the bracket 1.

[0041] Furthermore, the implementation method of the vibrator speaker of the present invention comprises the following steps:

[0042] (a) bonding the voice coil 42 to the inside of the upper cover 41;

[0043] (ii) bonding the upper clamping plate 44 and the magnetic steel 45 together and bonding them to the inside of the U iron 46, and the U iron 46 is injection-molded and connected to the inside of the lower cover 43;

[0044] (iii) buckle the upper cover 41 and the lower cover 43 together, and fix the upper cover 41 on the honeycomb panel 3;

[0045] (IV) Bond the shock-absorbing cotton 2 to the convex edge 102 of the bracket 1 , and then bond the honeycomb panel 3 to the top of the shock-absorbing cotton 2 .

[0046] The voice coil 42 of the present invention is subjected to force in the magnetic field and vibrates together with the upper cover 41 to generate a driving force, thereby pushing the honeycomb panel 3 to vibrate and produce sound.

[0047] In summary, the voice coil 42 of the present invention is arranged on the upper cover 41, and the magnetic circuit formed by the upper clamping plate 44, the magnetic steel 45 and the U iron 46 is arranged on the lower cover 43. The upper cover 41 and the lower cover 43 can be combined, which eliminates the traditional speaker voice coil positioning method, reduces the production process, and thus reduces the production cost; the present invention eliminates the sound basin and other structures of the traditional speaker, effectively saves the height space, and the overall thickness can reach within 10mm; the shock-absorbing cotton 2 is arranged between the bracket 1 and the honeycomb panel 3 of the present invention, and the vibration buffer is increased by the shock-absorbing cotton 2, so that the vibration of the honeycomb panel 3 is more linear; the interior of the bracket 1 of the present invention is evenly provided with a plurality of rectangular grooves 101, and the rectangular grooves 101 can reduce the obstruction of sound waves and increase the rigidity of the bracket 1.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibrator speaker, comprising a bracket (1), characterized in that: A honeycomb panel (3) is provided above the bracket (1), a speaker body (4) is connected to the honeycomb panel (3), the speaker body (4) is located between the bracket (1) and the honeycomb panel (3), the speaker body (4) comprises an upper cover (41), a voice coil (42), a lower cover (43), a magnetic steel (45) and a U iron (46), wherein the upper cover (41) is connected to the honeycomb panel (3), the voice coil (42) is embedded in the upper cover (41), the lower cover (43) is connected to the upper cover (41), the interior of the lower cover (43) is connected to the U iron (46), and the magnetic steel (45) is embedded in the interior of the U iron (46); The bracket (1) is provided with convex edges (102) on all sides, the honeycomb panel (3) is connected above the convex edge (102), and a shock-absorbing cotton (2) is provided between the convex edge (102) and the honeycomb panel (3); A plurality of rectangular grooves (101) are evenly arranged inside the bracket (1); The voice coil is arranged on the upper cover, and the magnetic circuit formed by the upper clamping plate, the magnetic steel and the U iron is arranged on the lower cover, and the upper cover and the lower cover can be combined; The overall thickness of the vibrator speaker is within 10mm.

2. A vibrator speaker according to claim 1, characterized in that: An upper clamping plate (44) is connected above the magnetic steel (45).

3. The vibrator speaker according to claim 1, characterized in that: The support (1) and the honeycomb panel (3) are both rectangular structures.

4. The method for manufacturing a vibrator loudspeaker according to any one of claims 1 to 3, characterized in that: The following steps are involved: (1) bonding the voice coil (42) to the interior of the upper cover (41); (ii) bonding the upper clamping plate (44) and the magnetic steel (45) together and bonding them to the inside of the U iron (46), and the U iron (46) is injection-molded and connected to the inside of the lower cover (43); (iii) buckling the upper cover (41) and the lower cover (43) together, and fixing the upper cover (41) on the honeycomb panel (3); (iv) bonding the shock-absorbing cotton (2) to the convex edge (102) of the bracket (1), and then bonding the honeycomb panel (3) to the top of the shock-absorbing cotton (2).

5. The method for manufacturing a vibrator speaker according to claim 4, characterized in that: An upper clamping plate (44) is connected to the upper side of the magnetic steel (45); convex edges (102) are arranged around the bracket (1), and the honeycomb panel (3) is connected to the upper side of the convex edge (102); shock-absorbing cotton (2) is arranged between the convex edge (102) and the honeycomb panel (3); a plurality of rectangular grooves (101) are evenly arranged inside the bracket (1); and the bracket (1) and the honeycomb panel (3) are both rectangular structures.

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