Damping loudspeaker

Abstract

The invention provides a damping loudspeaker which comprises a sound production unit, a magnetic loop assembly, a connecting piece and a damping piece. The connecting pieces are symmetrically arranged on the sounding unit; the damping pieces are symmetrical and are injection-molded between the magnetic loop assembly and the connecting piece, and the main magnetic conducting plate and the connecting piece are not in direct contact so as to form a distance. Therefore, the shock-absorbing loudspeaker can be stably combined with the sound production unit through the connecting piece, and the damping piece is stably assembled between the connecting piece and the magnetic loop assembly, so that the damping piece forms buffering between the sound production unit and the magnetic loop assembly, and the shock-absorbing and shock-isolating effects are achieved during operation of the shock-absorbing loudspeaker; therefore, the discomfort of a user when using the electronic device is avoided.

Description

Technical Field

[0001] The present invention provides a vibration-damping loudspeaker, in particular a vibration-damping loudspeaker which can achieve vibration-damping and vibration-isolating effects during operation to avoid discomfort to users when using electronic devices. Background Art

[0002] As for common speakers currently available, their magnetic return components are usually of a single magnetic structure, and the magnetic return components are fixedly assembled to the speaker base of the speaker; since there is no buffering design between the speaker base and the magnetic return component, when the speaker is operating, the vibration of the speaker is directly transmitted to the housing of the electronic device on which the speaker is installed, causing discomfort to the user when using the electronic device.

[0003] Therefore, how to invent a vibration-absorbing speaker to achieve the effect of vibration absorption and isolation when the speaker is in operation, so as to avoid discomfort to the user when using the electronic device, will be the active disclosure of the present invention. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the inventor feels that it is not perfect, so he has exhausted his mind to carefully study and overcome them, and then developed a shock-absorbing speaker, so that it can be firmly combined with the sound unit through a connecting member, and the damping member can be firmly assembled between the connecting member and the magnetic return component, so that the damping member forms a buffer between the sound unit and the magnetic return component, and the shock-absorbing speaker can achieve shock absorption and isolation effects when the shock-absorbing speaker is in operation, so as to avoid discomfort to users when using electronic devices.

[0005] To achieve the above and other purposes, the present invention provides a shock-absorbing speaker, which includes: a sound-generating unit, a magnetic return assembly, a plurality of connecting parts and a plurality of damping parts. The sound-generating unit includes a speaker seat, a diaphragm and a voice coil, the diaphragm is arranged on the speaker seat, and the voice coil is connected to the diaphragm; the magnetic return assembly includes a main magnetic plate and a magnetic conductive unit, the magnetic conductive unit is arranged on the main magnetic plate, and the voice coil is movably arranged outside the magnetic conductive unit; each connecting part is symmetrically arranged on both sides of the speaker seat; each damping part is symmetrically and injection-molded between the main magnetic plate and each connecting part, and the main magnetic plate and each connecting part have no direct contact and form a distance.

[0006] In the above-mentioned shock-absorbing loudspeaker, two symmetrical sides of the speaker seat are respectively provided with two assembly parts, and two sides of each connecting member are respectively provided with a docking part, and each docking part is combined with each assembly part.

[0007] In the above-mentioned shock-absorbing loudspeaker, a plug-in portion is respectively provided on two symmetrical sides of the main magnetic plate, and a connecting portion is respectively provided on one side of each damping member, and each connecting portion is injection-molded on each plug-in portion.

[0008] In the above-mentioned damping loudspeaker, each plug-in portion is respectively provided with a notch portion and a plate portion which are arranged adjacent to each other, and the connecting portion of each damping member is injection-molded and covers the notch portion and the plate portion.

[0009] In the above-mentioned vibration-absorbing loudspeaker, each plug-in portion is respectively provided with at least one through-hole portion, and each connecting portion is respectively provided with at least one connecting column, and the connecting column is injection-molded at the through-hole portion.

[0010] In the above-mentioned shock-absorbing speakers, each connecting member is provided with at least one first limiting groove on one side, each connecting member is provided with two extension parts on the other side, a second limiting groove is formed between the extension parts, and each damping member is provided with at least one limiting protrusion and an embedding part on the other side, the limiting protrusion is injection molded in the first limiting groove, and each embedding part is injection molded in each second limiting groove, and each extension part is located on the outside of each embedding part.

[0011] In the above-mentioned vibration-absorbing loudspeaker, each damping member is provided with a trapezoidal abutting portion, each trapezoidal abutting portion is located above each embedded portion, and each trapezoidal abutting portion presses each connecting member.

[0012] In the above-mentioned vibration-absorbing loudspeaker, each trapezoidal abutting portion is respectively provided with an inclined surface.

[0013] In the above-mentioned vibration-absorbing loudspeaker, each damping member is provided with a planar covering portion, each planar covering portion is located above each limiting protrusion and each embedded portion, and each planar covering portion is injection-molded and covers each connecting member.

[0014] In the above-mentioned vibration-absorbing loudspeaker, the hardness of each damping member is 50 degrees to 70 degrees.

[0015] In the above-mentioned shock-absorbing loudspeaker, the distance between the main magnetic plate and each connecting member is U-shaped.

[0016] In the above-mentioned vibration-absorbing loudspeaker, the material of each connecting member is plastic or metal.

[0017] In the above-mentioned shock-absorbing loudspeaker, the material of each connecting member is carbon steel or alloy steel.

[0018] In the above-mentioned shock-absorbing speaker, a retaining wall can be provided on the two symmetrical short sides of the speaker seat, a notch is provided on both sides of each damping member, the notches extend from both sides of each connecting member, and an adhesive portion is provided between each connecting member and each retaining wall.

[0019] In the above-mentioned shock-absorbing speaker, a plug-in portion is respectively provided on the symmetrical two sides of the main magnetic plate, and the plug-in portion is respectively provided with at least one perforated portion, a connecting portion is respectively provided on one side of each damping member, and a covering portion is respectively provided on the other side of each damping member, and each covering portion is injection molded on each plug-in portion and each connecting member, and the inner side of each covering portion forms a connecting column embedded in each perforated portion.

[0020] In the above-mentioned shock-absorbing loudspeaker, a retaining wall is respectively provided on two symmetrical sides of the speaker seat to be adjacent to each connecting piece.

[0021] In the above-mentioned shock-absorbing loudspeaker, a notch is provided on two symmetrical sides of each damping member, and the notch extends from two symmetrical sides of each connecting member to be respectively arranged on two symmetrical sides of the speaker seat.

[0022] Thereby, the shock-absorbing speaker of the present invention can be firmly connected to the sound unit through the connecting member, and the damping member can be firmly assembled between the connecting member and the magnetic return component, so that the damping member forms a buffer between the sound unit and the magnetic return component, and the shock-absorbing and vibration-isolating effects are achieved when the shock-absorbing speaker is in operation, so as to avoid discomfort to the user when using the electronic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional schematic diagram of a shock-absorbing speaker according to a first embodiment of the present invention Figure 1 .

[0024] Figure 2 A three-dimensional schematic diagram of a shock-absorbing speaker according to a first embodiment of the present invention Figure 2 .

[0025] Figure 3 FIG. 4 is a bottom schematic diagram of a shock-absorbing speaker according to a first embodiment of the present invention.

[0026] Figure 4 Schematic diagram of the decomposition of the shock-absorbing speaker of the first embodiment of the present invention Figure 1 .

[0027] Figure 5 Schematic diagram of the decomposition of the shock-absorbing speaker of the first embodiment of the present invention Figure 2 .

[0028] Figure 6 Schematic diagram of the decomposition of the shock-absorbing speaker of the first embodiment of the present invention Figure 3 .

[0029] Figure 7 The cross-sectional view of the first embodiment of the shock-absorbing speaker of the present invention is shown in FIG. Figure 1 .

[0030] Figure 8 The cross-sectional view of the first embodiment of the shock-absorbing speaker of the present invention is shown in FIG. Figure 2 .

[0031] Fig. 9 FIG. 4 is a perspective schematic diagram of a shock-absorbing speaker according to a second embodiment of the present invention.

[0032] Fig.10 FIG. 4 is a bottom schematic diagram of a shock-absorbing speaker according to a second embodiment of the present invention.

[0033] Fig.11 Schematic diagram of the decomposition of the shock-absorbing speaker of the second embodiment of the present invention Figure 1 .

[0034] Fig.12 Schematic diagram of the decomposition of the shock-absorbing speaker of the second embodiment of the present invention Figure 2 .

[0035] Fig.13 Schematic diagram of the decomposition of the shock-absorbing speaker of the second embodiment of the present invention Figure 3 .

[0036] Fig.14 The cross-sectional view of the shock-absorbing speaker of the second embodiment of the present invention is shown in FIG. Figure 1 .

[0037] Fig.15 The cross-sectional view of the shock-absorbing speaker of the second embodiment of the present invention is shown in FIG. Figure 2 .

[0038] Fig.16 Schematic diagram of the decomposition of the shock-absorbing speaker of the third embodiment of the present invention Figure 1 .

[0039] Fig.17 Schematic diagram of the decomposition of the shock-absorbing speaker of the third embodiment of the present invention Figure 2 .

[0040] Fig.18 Schematic diagram of the decomposition of the shock-absorbing speaker of the third embodiment of the present invention Figure 3 .

[0041] Fig.19 FIG. 4 is a three-dimensional schematic diagram of a shock-absorbing speaker according to a third embodiment of the present invention.

[0042] Fig. 20 The cross-sectional view of the shock-absorbing speaker of the third embodiment of the present invention is shown in FIG. Figure 1 .

[0043] Fig.21 The cross-sectional view of the shock-absorbing speaker of the third embodiment of the present invention is shown in FIG. Figure 2 .

[0044] Reference numerals

[0045] 1. shock-absorbing speaker; 11. sound-generating unit; 111. speaker seat; 112. diaphragm; 113. voice coil; 114. assembly part; 115. retaining wall; 116. bonding part; 12. magnetic return assembly; 121. main magnetic plate; 122. magnetic conductive unit; 1221. magnet; 1222. magnetic conductive plate; 123. plug-in part; 1231. notch part; 1232. plate body; 1233. perforated part; 13. Connecting member; 131, docking portion; 132, first limiting groove; 133, extension portion; 134, second limiting groove; 1341, limiting groove; 14, damping member; 141, connecting portion; 142, limiting protrusion; 143, embedding portion; 144, trapezoidal abutment portion; 1441, inclined surface; 145, plane covering portion; 146, cutout portion; 147, covering portion; 148, connecting column; h, spacing. DETAILED DESCRIPTION

[0046] In order to fully understand the purpose, features and effects of the present invention, the present invention is described in detail through the following specific embodiments and the accompanying drawings, as follows:

[0047] Please refer to Figures 1 to 8 As shown in the figure, the first embodiment of the present invention provides a shock-absorbing speaker 1, which includes: a sound unit 11, a magnetic return component 12, a plurality of connecting parts 13 and a plurality of damping parts 14. The sound unit 11 and the magnetic return component 12 can be rectangular or square, and one set of symmetrical two sides of the rectangle or square can be arc-shaped. In addition, each connecting part 13 can be any high-rigidity material, such as plastic or metal. If the material of each connecting part 13 is metal, the material of each connecting part 13 can be carbon steel or alloy steel. The present invention takes carbon steel as an example.

[0048] The sound generating unit 11 includes a speaker seat 111 , a diaphragm 112 and a voice coil 113 . The diaphragm 112 is disposed on the top of the speaker seat 111 , and the voice coil 113 is connected to the bottom of the diaphragm 112 .

[0049] The magnetic return assembly 12 includes a main magnetic plate 121 and a magnetic conductive unit 122. The cross section of the main magnetic plate 121 may be U-shaped. The magnetic conductive unit 122 is disposed on the top surface of the bottom of the main magnetic plate 121. The voice coil 113 is movably disposed outside the magnetic conductive unit 122 and between the main magnetic plate 121 and the magnetic conductive unit 122. The magnetic conductive unit 122 may include a magnet 1221 and a magnetic conductive plate 1222 stacked on each other.

[0050] Each connecting member 13 is symmetrically disposed at the bottom of two short sides of the speaker seat 111 and corresponds to the main magnetic plate 121 . In one embodiment of the present invention, the number of each connecting member 13 can be two.

[0051] Each damping member 14 is symmetrical and injection molded between the main magnetic plate 121 and each connecting member 13. The main magnetic plate 121 and each connecting member 13 have no direct contact and form a spacing h. One side of each damping member 14 is respectively combined with the two short sides of the main magnetic plate 121, and the other side of each damping member 14 is respectively combined with each connecting member 13. In one embodiment of the present invention, the number of each damping member 14 can be two, and the material of each damping member 14 can be rubber or silicone.

[0052] When the vibration-damping speaker 1 is assembled, each damping member 14 can be symmetrically and injection-molded between the main magnetic plate 121 of the magnetic return assembly 12 and each connecting member 13, and then each connecting member 13 is firmly connected to the speaker seat 111 of the sound unit 11, so that each damping member 14 is firmly assembled between the sound unit 11 and the magnetic return assembly 12. When the vibration-damping speaker 1 is used, it can be combined with a sound box (not shown). After the voice coil 113 of the sound unit 11 receives an external electronic signal, the main magnetic plate 121 of the magnetic return assembly 12 and the magnetic conductive unit 122 cooperate to provide magnetic energy, so that the voice coil 113 cooperates with the electromagnetic action of the magnetic return assembly 12 to drive the diaphragm 112 to operate, so that the vibration-damping speaker 1 produces sound.

[0053] In one embodiment of the present invention, each connecting member 13 can be attached to the speaker seat 111 with a larger area; in this way, the shock-absorbing speaker 1 can ensure the bonding strength between each connecting member 13 and the speaker seat 111 to prevent the magnetic return component 12 from falling off the speaker seat 111 when the shock-absorbing speaker 1 falls.

[0054] When the vibration-damping speaker 1 performs the above-mentioned operation, due to the arrangement of the damping members 14, the speaker seat 111 of the sound unit 11 and the magnetic return assembly 12 are not in direct contact, so the damping members 14 can be used as a buffer between the speaker seat 111 and the magnetic return assembly 12 to absorb (consume) the kinetic energy generated when the sound unit 11 vibrates and avoid the kinetic energy generated when the magnetic return assembly 12 vibrates. The vibration-damping and vibration-isolating effects are achieved when the vibration-damping speaker 1 operates, thereby avoiding discomfort to the user when using the electronic device. In addition, by using the damping members 14 as a buffer between the speaker seat 111 and the magnetic return assembly 12, the vibration frequency of the magnetic return assembly 12 can be close to the vibration frequency of the speaker seat 111 but in opposite phase, so that the vibration-damping effect can be further achieved.

[0055] In addition, since each damping member 14 is disposed between the sound unit 11 and the magnetic return assembly 12, the magnetic return assembly 12 is suspended by each damping member 14 and has elasticity. A resonance frequency can be obtained by adjusting the weight of the magnetic return assembly 12 and the elastic coefficient of each damping member 14. When the resonance frequency is close to the vibration frequency of the sound unit 11, the kinetic energy of the vibrations of the two can offset each other, thereby achieving the purpose of vibration reduction.

[0056] Furthermore, in the shock-absorbing speaker 1 of the present invention, there is a gap h between each connecting member 13 and the main magnetic plate 121 of the magnetic return assembly 12, and each damping member 14 is used to fill the gap h so as to consume the kinetic energy of vibration.

[0057] Please refer to Figures 2 to 4 and Figure 7 As shown in the figure, in addition to the above-mentioned embodiment, in one embodiment of the present invention, the two symmetrical short sides of the speaker seat 111 can be respectively provided with two assembly parts 114 (such as convex bodies), and the two sides of each connecting member 13 can be respectively provided with a docking part 131 (such as an end groove formed by a flange), and each docking part 131 is assembled with each assembly part 114. In this way, the present invention can quickly position each connecting member 13 between each assembly part 114 to achieve the effect of fast and simple assembly to improve the production yield.

[0058] Please refer to Figures 2 to 8 As shown in the figure, in addition to the above-mentioned embodiment, in one embodiment of the present invention, the two symmetrical short sides of the main magnetic plate 121 may be provided with a plug-in portion 123, and one side of each damping member 14 may be provided with a connecting portion 141, and each connecting portion 141 is injection-molded on each plug-in portion 123. In addition, each plug-in portion 123 may be provided with a notch portion 1231 and a plate portion 1232 disposed adjacently, and the connecting portion 141 of each damping member 14 is injection-molded and covers the notch portion 1231 and the plate portion 1232. In this way, after each damping member 14 is injection molded, the present invention can embed the material of each damping member 14 into the notch portion 1231 and the plate body portion 1232 to form each connecting portion 141, so that each damping member 14 can firmly cover each plug-in portion 123 with the connecting portion 141 after injection molding, thereby making each damping member 14 firmly combined with the two short sides of the main magnetic plate 121 after injection molding.

[0059] Please refer to Figures 2 to 6As shown in the figure, in addition to the above embodiments, in one embodiment of the present invention, each connecting member 13 may be provided with at least one first limiting groove 132 on one side, and each connecting member 13 may be provided with two corresponding extensions 133 on the other side, and a second limiting groove 134 may be formed between each extension 133. Each damping member 14 may be provided with at least one limiting protrusion 142 and an embedding portion 143 on the other side. The limiting protrusion 142 is injection molded in the first limiting groove 132, and each embedding portion 143 is injection molded in each second limiting groove 134, and each extension portion 133 is located on the outer side of each embedding portion 143. Thus, after each damping member 14 is injection molded, the present invention can make the material of each damping member 14 embed into each first limiting groove 132 to form each limiting protrusion 142, and at the same time make the material of each damping member 14 embed into each second limiting groove 134 to form each embedding portion 143, and make each extension portion 133 be located on the outer side of each embedding portion 143 to form a supporting and clamping state, and then utilize the cooperation of each first limiting groove 132, each extension portion 133 and each second limiting groove 134 to make each damping member 14 firmly combined with each connecting member 13 after injection molding.

[0060] Please refer to Figures 6 to 8 As shown in the figure, in addition to the above-mentioned embodiment, in one embodiment of the present invention, each damping member 14 may be provided with a trapezoidal abutting portion 144, each trapezoidal abutting portion 144 is located above each embedded portion 143, and each trapezoidal abutting portion 144 presses against a portion of each connecting member 13. Thus, the present invention can make each damping member 14 cover each connecting member 13 with a better area after injection molding, so as to increase the bonding strength between each damping member 14 and each connecting member 13.

[0061] In addition, the thickness of each damping member 14 can be adjusted by using each trapezoidal abutment portion 144 . The thicker (higher) each trapezoidal abutment portion 144 is, the higher the hardness of each damping member 14 is, thereby changing the resonance frequency of the damping speaker 1 .

[0062] In addition, each of the trapezoidal abutting portions 144 may be respectively provided with an inclined surface 1441 . In addition to preventing the voice coil 113 from colliding, each of the inclined surfaces 1441 may also increase the strength of each damping member 14 covering each of the connecting members 13 .

[0063] In addition to the above embodiments, in one embodiment of the present invention, the hardness of each damping element 14 can be 50 degrees to 70 degrees, and the softer the damping element 14, the better the damping effect. In addition, the elastic coefficient of each damping element 14 can be adjusted by the hardness, thickness or shape of the material.

[0064] Please refer to Figure 2 and Figure 3As shown in the figure, in addition to the above embodiment, in one embodiment of the present invention, the distance h between the main magnetic plate 121 and each connecting member 13 can be U-shaped. Therefore, if the distance h is small and it is not easy to consume the kinetic energy of vibration due to space limitations, the distance h can be U-shaped to increase the contact area of ​​each damping member 14, so as to improve the passive damping effect of the damping speaker 1.

[0065] Please refer to Figures 9 to 15 As shown in the figure, in addition to the above-mentioned embodiment, in the second embodiment of the present invention, each damping member 14 can be respectively provided with a plane covering portion 145, each plane covering portion 145 is respectively located above each limiting protrusion 142 and each embedded portion 143, and each plane covering portion 145 is respectively injection molded and covers each connecting member 13. Thus, when each damping member 14 is selected from a material with a relatively high hardness (or the hardness does not need to be too high) due to the actual application requirements, each plane covering portion 145 can be respectively injection molded and covers the portion between the two sides of each connecting member 13, leaving only the two sides of each connecting member 13 to fit (bond) with the speaker seat 111, which can also increase the bonding strength between each damping member 14 and each connecting member 13, and change the resonance frequency of the damping speaker 1.

[0066] Please refer to Figures 16 to 21 As shown in the figure, in addition to the above-mentioned embodiment, in the third embodiment of the present invention, the two symmetrical short sides of the speaker seat 11 can be respectively provided with a retaining wall 115 to be adjacently provided to each connecting member 13 and each damping member 14, and each retaining wall 115 can be adjacently connected between each assembly portion 114 on each short side of the speaker seat 11. In addition, each damping member 14 can be respectively provided with a notch portion 146 on the symmetrical two sides, and the docking portion 131 on the symmetrical two sides of each connecting member 13 can respectively extend each notch portion 146 to be respectively bonded to the two bonding portions 116 on each short side of the speaker seat and each retaining wall 115 by adhesive. In this way, each notch portion 146 of each damping member 14 can increase the exposed area of ​​each docking portion 131 of each connecting member 13, so as to be bonded to each bonding portion 116 with an enlarged area. In addition, each retaining wall 115 can provide more bonding area to bond each connecting member 13. Therefore, after the butting portions 131 of the connecting members 13 are attached to the adhesive portions 116 of the speaker seat 11, adhesive may be injected into the gaps between the connecting members 13 and the retaining walls 115 as reinforcement to further increase the bonding strength between the connecting members 13 and the speaker seat 11, thereby ensuring that the connecting members 13 will not fall off the speaker seat 11. In addition, at least one limiting groove 1341 may be added to the second limiting groove 134 of each connecting member 13, so that when the covering portion 147 of each damping member 14 is injection molded and covered on each connecting member 13, the bonding strength between each damping member 14 and each connecting member 13 can be increased.

[0067] In addition to the above embodiments, in one embodiment of the present invention, the two plug-in portions 123 on the two symmetrical short sides of the main magnetic plate 121 may be provided with at least one perforated portion 1233, and the connecting portion 141 of each damping member 14 may be provided with at least one connecting column 148, and the connecting column 148 may be injection molded in the perforated portion 1233. Thus, when each damping member 14 is injection molded and coated on the main magnetic plate 121, the bonding strength between each damping member 14 and the main magnetic plate 121 can be increased.

[0068] The present invention has been disclosed in the above with preferred embodiments, but those skilled in the art should understand that the embodiments are only used to describe the present invention and should not be interpreted as limiting the scope of the present invention. It should be noted that all changes and substitutions equivalent to the embodiments should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be based on the scope of the patent application.

Claims

1. A vibration-damping loudspeaker, characterized in that: Include: A sound unit, comprising a speaker seat, a diaphragm and a voice coil, wherein the diaphragm is arranged on the speaker seat, and the voice coil is connected to the diaphragm; A magnetic return assembly, comprising a main magnetic plate and a magnetic conductive unit, wherein the magnetic conductive unit is arranged on the main magnetic plate, and the voice coil is movably arranged outside the magnetic conductive unit; A plurality of connecting members are symmetrically arranged on both sides of the speaker seat; as well as A plurality of damping members are respectively symmetrical and injection-molded between the main magnetic plate and each connecting member. The main magnetic plate and each connecting member are not in direct contact and form a gap.

2. The shock-absorbing speaker according to claim 1, characterized in that: Two symmetrical sides of the speaker seat are respectively provided with two assembly parts, and two sides of each connecting piece are respectively provided with a docking part, and each docking part is assembled with each assembly part.

3. The shock-absorbing speaker according to claim 1, characterized in that: The main magnetic plate is symmetrically provided with a plug-in portion on both sides, and each damping member is provided with a connecting portion on one side, and each connecting portion is injection-molded on each plug-in portion.

4. The shock-absorbing speaker according to claim 3, characterized in that: Each plug-in portion is respectively provided with a notch portion and a plate body portion which are arranged adjacent to each other, and the connecting portion of each damping member is injection-molded and covers the notch portion and the plate body portion.

5. The shock-absorbing speaker according to claim 3, characterized in that: Each plug-in portion is respectively provided with at least one through-hole portion, and each connecting portion is respectively provided with at least one connecting column, which is injection-molded at the through-hole portion.

6. The shock-absorbing speaker according to claim 1, characterized in that: Each connecting member is provided with at least one first limiting groove on one side, and each connecting member is provided with two extension parts on the other side, and a second limiting groove is formed between each extension part. Each damping member is provided with at least one limiting protrusion and an embedding part on the other side, and the limiting protrusion is injection molded in the first limiting groove, and each embedding part is injection molded in each second limiting groove, and each extension part is located on the outside of each embedding part.

7. The shock-absorbing speaker according to claim 6, characterized in that: Each damping member is provided with a ladder-shaped abutting portion, each ladder-shaped abutting portion is located above each embedded portion, and each ladder-shaped abutting portion presses each connecting member.

8. The shock-absorbing speaker according to claim 7, characterized in that: Each trapezoidal abutting portion is respectively provided with an inclined surface.

9. The shock-absorbing speaker according to claim 6, characterized in that: Each damping member is provided with a plane covering portion, each plane covering portion is located above each limiting protrusion and each embedded portion, and each plane covering portion is injection molded and covers each connecting member.

10. The shock-absorbing speaker according to claim 1, characterized in that: The hardness of each damping member is 50 degrees to 70 degrees.

11. The shock-absorbing speaker according to claim 1, characterized in that: The distance between the main magnetic plate and each connecting member is U-shaped.

12. The shock-absorbing speaker according to claim 1, characterized in that: The material of each connecting piece is plastic or metal.

13. The shock-absorbing speaker according to claim 12, characterized in that: The material of each connecting piece is carbon steel or alloy steel.

14. The shock-absorbing speaker according to claim 1, characterized in that: The symmetrical two sides of the speaker seat are respectively provided with a retaining wall to be adjacent to each connecting piece.

15. The shock-absorbing speaker according to claim 1, characterized in that: A notch is respectively arranged on two symmetrical sides of each damping member, and each notch extends from two symmetrical sides of each connecting member to be arranged on two symmetrical sides of the speaker seat.

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