High-power bass loudspeaker

Abstract

The utility model provides a high-power bass loudspeaker, which comprises an assembling assembly, a driving assembly, a sound wave control assembly, a supporting assembly, a vibration assembly, a clamping assembly and a dustproof assembly. According to the loudspeaker, the vibration stability and sensitivity of the voice coil are effectively improved, so that the vibration precision of the voice coil is effectively improved, the vibration of the loudspeaker is more stable, meanwhile, the audio effect is improved, the first damper and the second damper are fixed up and down through the arrangement of the supporting frame, the first positioning frame and the second positioning frame, and the vibration stability of the loudspeaker is improved. Therefore, the stability of the first damper and the second damper is ensured, the dampers are effectively prevented from loosening, and the guidance of the voice coil is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of loudspeakers, in particular to a high-power bass loudspeaker. Background Art

[0002] Patent document CN218352732U discloses a low-midrange loudspeaker, comprising: a basin, a vibration assembly, a voice coil and a magnetic assembly; a first end of the basin is provided with a receiving groove, the vibration assembly is arranged in the receiving groove, a through hole is provided at the bottom of the receiving groove, the magnetic assembly is arranged at the second end of the basin, the voice coil is arranged in the through hole, and one end of the voice coil is connected to the vibration assembly, and the other end of the voice coil is in contact with the magnetic assembly, the vibration assembly comprises a drum paper diaphragm, the drum paper diaphragm is arranged in the receiving groove, the material of the drum paper diaphragm is carbon fiber, the carbon fiber material has high strength and is relatively light in weight, and has good wear resistance and high temperature resistance. By using carbon fiber material, the service life of the drum paper diaphragm can be improved. Due to the good strength of carbon fiber, it is conducive to low-frequency sound, and the good toughness of carbon fiber is conducive to medium-frequency sound.

[0003] However, the speaker has only one elastic wave, and the stability of the voice coil is low, which reduces the vibration accuracy of the voice coil. Therefore, it is necessary to improve such a structure to overcome the above defects. Utility Model Content

[0004] The purpose of the present invention is to provide a high-power bass loudspeaker to solve the problems raised in the above background technology.

[0005] The technical solution adopted by the present invention to solve its technical problems is:

[0006] A high-power woofer loudspeaker comprising:

[0007] An assembly component having an assembly space provided therein;

[0008] A driving component is provided at the bottom of the assembly component and has a magnetic field;

[0009] a sonic wave control component, the sonic wave control component being disposed in the driving component and being capable of vibrating in the driving component;

[0010] A support assembly, which is connected to the sound wave control assembly and supports and guides the sound wave control assembly;

[0011] a vibration component connected to the sound wave control component, and generating vibration by the vibration component;

[0012] A clamping assembly is provided outside the vibration assembly and the assembly assembly, and the clamping assembly fixes the vibration assembly to the assembly assembly;

[0013] The dustproof component is arranged in the vibration component and protects the components in the vibration component.

[0014] The utility model is further configured such that the assembly component comprises:

[0015] A bracket, wherein an assembly space is provided in the bracket, a receiving cavity is provided at the bottom of the bracket, a raised portion is provided on the outer side of the bracket, the raised portion protrudes upward, and a positioning groove is provided in the bracket;

[0016] A first positioning ring groove is formed in the bracket, the first positioning ring groove is recessed toward the bracket, and the cross section of the positioning ring groove is circular;

[0017] Positioning ring groove 2 is formed in the bracket. Positioning ring groove 2 is located at the bottom of positioning ring groove 1. Positioning ring groove 2 is recessed toward the bracket. The cross section of positioning ring groove 2 is circular.

[0018] The utility model is further configured such that the drive assembly includes:

[0019] a washer, the top of which is connected to the bottom of the bracket;

[0020] a magnet, the top of which is connected to the bottom of the washer;

[0021] The T-iron is provided in the magnet to enhance the stability of the magnetic field.

[0022] The utility model is further configured such that the sound wave control component includes:

[0023] The voice coil is arranged at the bottom of the bracket and can vibrate in the magnet, and the vibration component is driven to vibrate by the voice coil.

[0024] The utility model is further configured such that the support assembly includes:

[0025] The support frame is arranged in the bracket, and the two ends of the support frame are provided with a positioning step 1 and a positioning step 2, which are clamped in the positioning ring groove 1 and the positioning ring groove 2, and the positioning step 1 and the positioning step 2 limit the support frame;

[0026] A first positioning frame, the first positioning frame being arranged on the top of the supporting frame;

[0027] Damper 1, which is disposed between the positioning frame 1 and the supporting frame, and the inner side of the damper 1 is connected to the voice coil;

[0028] Damper 2 is installed on the top of the positioning frame 1. The inner side of the damper 2 is connected to the voice coil. The voice coil is supported and limited by the dampers 1 and 2.

[0029] The second positioning frame is arranged on the top of the second spring wave and is used to fix the second spring wave.

[0030] The utility model is further configured such that the vibration component includes:

[0031] The diaphragm, the bottom of which is connected to the top of the voice coil, and the voice coil drives the diaphragm to vibrate;

[0032] The fold ring has an inner ring connected to the edge of the diaphragm, and an outer ring connected to the bracket. The outer ring of the fold ring is provided with a positioning part, and the positioning part is connected to the raised part of the bracket. The positioning part protrudes upward, and the fold ring is limited by the positioning part.

[0033] The utility model is further configured such that the clamping assembly includes:

[0034] A clip-on bracket, the bottom of which is clipped into the positioning groove of the bracket, the cross-section of which is C-shaped, a connecting hole is provided on the clip-on bracket, a thread is provided in the connecting hole, a bolt is provided in the connecting hole, and a limiting ridge is provided on the clip-on bracket, which fixes the bracket and the folding ring by the limiting ridge.

[0035] The utility model is further configured such that the dustproof component includes:

[0036] A dust cover is provided on the diaphragm and protrudes outwards to seal the diaphragm.

[0037] The advantages of the present invention are:

[0038] 1. The present invention is provided with a support assembly. By providing the first and second springs to support the voice coil, the stability and sensitivity of the voice coil vibration are effectively increased, thereby effectively increasing the vibration accuracy of the voice coil, making the vibration of the speaker more stable and improving the audio effect.

[0039] 2. The present invention achieves the upper and lower fixation of the first and second springs by providing a support frame, a first positioning frame, and a second positioning frame, thereby ensuring the stability of the first and second springs, effectively preventing the springs from loosening, and ensuring the guidance of the voice coil.

[0040] 3. The utility model realizes the abutment of the protrusion on the bracket with the positioning part of the folding ring by setting a clamping bracket. At the same time, the clamping bracket is clamped in the positioning ring groove of the support frame, thereby fixing the folding ring and the bracket. The fixing is then fixed by bolts, which effectively ensures the compactness of the fixation of the folding ring and the bracket, making the speaker more reliable.

[0041] 4. The present invention provides positioning ring groove 1 and positioning ring groove 2, which cooperate with positioning step 1 and positioning step 2 of the support frame to limit the position of the support frame, thereby making the installation of the support frame position more precise. At the same time, it effectively prevents the support frame from moving, ensures the fixed stability of the support frame, and prevents the support frame from driving the first and second springs to move, thereby ensuring the guidance of the voice coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 This is a front view of the high-power woofer loudspeaker proposed by the utility model.

[0043] Figure 2 It is a right side view of the high-power woofer proposed by the utility model.

[0044] Figure 3 It is a three-dimensional diagram of the high-power woofer proposed by the utility model.

[0045] Figure 4 It is a top view of the high-power woofer proposed by the utility model.

[0046] Figure 5 It is a cross-sectional view of the high-power woofer proposed by the utility model.

[0047] Figure 6 The utility model proposes Figure 5 A partial enlarged view of point A in the middle.

[0048] Numbers: bracket 110, raised portion 111, positioning groove 112, positioning ring groove 1 120, positioning ring groove 2 130, washer 210, magnet 220, T iron 230, voice coil 310, support frame 410, positioning frame 1 420, spring 1 430, spring 2 440, positioning frame 2 450, diaphragm 510, folding ring 520, positioning portion 521, clamping bracket 610, limiting ridge 611, dust cover 710 DETAILED DESCRIPTION

[0049] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for protection, but merely represents selected embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0050] like Figure 1-6 As shown, the utility model proposes a high-power bass speaker, including an assembly component, a driving component, a sound wave control component, a supporting component, a vibration component, a clamping component and a dustproof component. An assembly space is provided in the assembly component. The driving component is provided at the bottom of the assembly component. The driving component has a magnetic field. The sound wave control component is provided in the driving component. The sound wave control component can vibrate in the driving component. The supporting component is connected to the sound wave control component, and the supporting component supports and guides the sound wave control component. The vibration component is connected to the sound wave control component, and the vibration component generates vibration. The clamping component is provided on the outside of the vibration component and the assembly component, and the clamping component fixes the vibration component to the assembly component. The dustproof component is provided in the vibration component, and the dustproof component protects the components in the vibration component.

[0051] In this embodiment, the assembly component includes a bracket 110, a positioning ring groove 120 and a positioning ring groove 2 130. An assembly space is provided in the bracket, a accommodating cavity is provided at the bottom of the bracket, a protrusion 111 is provided on the outer side of the bracket, and the protrusion protrudes upward. A positioning groove 112 is provided in the bracket, and the positioning ring groove 1 is formed in the bracket. The positioning ring groove 1 is recessed toward the bracket, and the cross-section of the positioning ring groove is circular. The positioning ring groove 2 is formed in the bracket, and the positioning ring groove 2 is located at the bottom of the positioning ring groove 1. The positioning ring groove 2 is recessed toward the bracket, and the cross-section of the positioning ring groove 2 is circular. The support frame is limited by the positioning ring groove 1 and the positioning ring groove 2, so that the installation of the support frame position is more accurate, and at the same time, the support frame is effectively prevented from being offset, thereby ensuring the stability of the support frame fixation.

[0052] In this embodiment, the driving assembly includes a washer 210, a magnet 220 and a T-iron 230. The top of the washer is connected to the bottom of the bracket, the top of the magnet is connected to the bottom of the washer, and the T-iron is arranged in the magnet to enhance the stability of the magnetic field.

[0053] In this embodiment, the sound wave control component includes a voice coil 310, which is disposed at the bottom of the bracket. The voice coil can vibrate in the magnet, and the vibration component is driven to vibrate by the voice coil.

[0054] In this embodiment, the support assembly includes a support frame 410, a positioning frame 1 420, a spring 1 430, a spring 2 440 and a positioning frame 2 450. The support frame is arranged in the bracket, and a positioning step 1 and a positioning step 2 are provided at both ends of the support frame. The positioning step 1 and the positioning step 2 are clamped in the positioning ring groove 1 and the positioning ring groove 2. The positioning step 1 and the positioning step 2 limit the support frame, so that the installation position of the support frame is more accurate, and at the same time, the support frame is effectively prevented from being offset, thereby ensuring the fixed stability of the support frame and preventing the support frame from driving the spring 1 and the spring 2 to move, so that the support frame can better ensure the accuracy of the position of the spring 1 and increase the installation of the spring 1. Precision, positioning frame one is set at the top of the supporting frame, and the positioning frame pair fixes the spring wave one, the spring wave one is set between the positioning frame one and the supporting frame, the inner side of the spring wave one is connected to the voice coil, the spring wave two is set at the top of the positioning frame one, and the inner side of the spring wave two is connected to the voice coil, the voice coil is supported and limited by the spring wave one and the spring wave two, the positioning frame two is set at the top of the spring wave two, and the positioning frame two fixes the spring wave two. Through the supporting frame, positioning frame one and positioning frame two, the top and bottom fixation of the spring wave one and the spring wave two are respectively achieved, thereby ensuring the stability of the fixation of the spring wave one and the spring wave two, effectively preventing the spring wave from loosening, and at the same time, by setting two spring waves, the stability of the voice coil guide is effectively guaranteed.

[0055] In this embodiment, the vibration assembly includes a diaphragm 510 and a folding ring 520. The bottom of the diaphragm is connected to the top of the voice coil, and the voice coil drives the diaphragm to vibrate. The inner ring of the folding ring is connected to the edge of the diaphragm, and the outer ring of the folding ring is connected to the bracket. The outer ring of the folding ring is provided with a positioning portion 521, which is connected to the raised portion of the bracket. The positioning portion protrudes upward, and the folding ring is limited by the positioning portion.

[0056] In this embodiment, the snap-on assembly includes a snap-on bracket 610, the bottom of which is snapped into the positioning groove of the bracket. The positioning groove limits the snap-on bracket, thereby ensuring the accuracy of the position of the snap-on bracket and increasing the stability of the snap-on bracket. The cross-section of the snap-on bracket is C-shaped, and a connecting hole is provided on the snap-on bracket. A thread is provided in the connecting hole, and a bolt is provided in the connecting hole. A limiting ridge 611 is provided on the snap-on bracket, and the bracket and the folding ring are fixed by the limiting ridge.

[0057] In this embodiment, the dustproof component includes a dustproof cover 710, which is arranged on the diaphragm. The dustproof cover protrudes outward and seals the diaphragm, effectively preventing dust from entering the diaphragm and causing damage to the speaker.

[0058] In the description of the present utility model, it should be noted that when terms such as "upper", "lower", "inner", "outer", "left", and "right" indicate an orientation or positional relationship, they should be understood as being based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, when terms such as "first" and "second" appear, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, terms such as "installation", "setting", and "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or it can be a communication between the internal parts of two elements. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

Claims

1. A high-power woofer, characterized in that: include: An assembly component having an assembly space provided therein; A driving component is provided at the bottom of the assembly component and has a magnetic field; a sonic wave control component, the sonic wave control component being disposed in the driving component and being capable of vibrating in the driving component; A support assembly, which is connected to the sound wave control assembly and supports and guides the sound wave control assembly; a vibration component connected to the sound wave control component, and generating vibration by the vibration component; A clamping assembly is provided outside the vibration assembly and the assembly assembly, and the clamping assembly fixes the vibration assembly to the assembly assembly; The dustproof component is arranged in the vibration component and protects the components in the vibration component.

2. A high-power woofer according to claim 1, characterized in that: The assembly components include: A bracket, wherein an assembly space is provided in the bracket, a receiving cavity is provided at the bottom of the bracket, a raised portion is provided on the outer side of the bracket, the raised portion protrudes upward, and a positioning groove is provided in the bracket; A first positioning ring groove is formed in the bracket, the first positioning ring groove is recessed toward the bracket, and the cross section of the positioning ring groove is circular; Positioning ring groove 2 is formed in the bracket. Positioning ring groove 2 is located at the bottom of positioning ring groove 1. Positioning ring groove 2 is recessed toward the bracket. The cross section of positioning ring groove 2 is circular.

3. A high-power woofer according to claim 2, characterized in that: The drive components include: a washer, the top of which is connected to the bottom of the bracket; a magnet, the top of which is connected to the bottom of the washer; The T-iron is provided in the magnet to enhance the stability of the magnetic field.

4. The high-power woofer according to claim 2, characterized in that: The sonic control components include: The voice coil is arranged at the bottom of the bracket and can vibrate in the magnet, and the vibration component is driven to vibrate by the voice coil.

5. The high-power woofer according to claim 4, characterized in that: The support components include: The support frame is arranged in the bracket, and the two ends of the support frame are provided with a positioning step 1 and a positioning step 2, which are clamped in the positioning ring groove 1 and the positioning ring groove 2, and the positioning step 1 and the positioning step 2 limit the support frame; A first positioning frame, the first positioning frame being arranged on the top of the supporting frame; Damper 1, which is disposed between the positioning frame 1 and the supporting frame, and the inner side of the damper 1 is connected to the voice coil; Damper 2 is installed on the top of the positioning frame 1. The inner side of the damper 2 is connected to the voice coil. The voice coil is supported and limited by the dampers 1 and 2. The second positioning frame is arranged on the top of the second spring wave and is used to fix the second spring wave.

6. The high-power woofer according to claim 4, characterized in that: The vibration assembly includes: The diaphragm, the bottom of which is connected to the top of the voice coil, and the voice coil drives the diaphragm to vibrate; The fold ring has an inner ring connected to the edge of the diaphragm, and an outer ring connected to the bracket. The outer ring of the fold ring is provided with a positioning part, and the positioning part is connected to the raised part of the bracket. The positioning part protrudes upward, and the fold ring is limited by the positioning part.

7. The high-power woofer according to claim 2, characterized in that: The snap-on assembly includes: A clip-on bracket, the bottom of which is clipped into the positioning groove of the bracket, the cross-section of which is C-shaped, a connecting hole is provided on the clip-on bracket, a thread is provided in the connecting hole, a bolt is provided in the connecting hole, and a limiting ridge is provided on the clip-on bracket, which fixes the bracket and the folding ring by the limiting ridge.

8. The high-power woofer loudspeaker according to claim 6, characterized in that: The dust protection kit includes: A dust cover is provided on the diaphragm and protrudes outwards to seal the diaphragm.

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