Loudspeaker cone and loudspeaker using same

Abstract

The utility model discloses a loudspeaker cone and a loudspeaker applying the same, and relates to the technical field of loudspeakers, the loudspeaker cone comprises a loudspeaker cone main body, the outer wall of the loudspeaker cone main body is provided with a convenient dismounting mechanism, the convenient dismounting mechanism is provided with a protection mechanism, the convenient dismounting mechanism comprises a support ring, and the support ring is provided with a protection mechanism. The supporting ring is fixedly installed on the outer wall of the loudspeaker cone body, and a strip-shaped through groove is formed in the top of the supporting ring. According to the utility model, through the overall design of the convenient dismounting mechanism, the slide block can slide on the inner wall of the conjunction insertion block to withdraw the pin block from the interior of the groove, that is, the locking state of the support ring and the loudspeaker cone main body is released, and then the loudspeaker cone main body can be dismounted, otherwise, the support ring is inserted on the outer wall of the conjunction insertion block, so that the loudspeaker cone main body can be dismounted. The pin block can be pushed to be inserted back into the groove through the elastic force of the elastic piece, and then the installation of the loudspeaker cone main body is completed, so that the disassembly and assembly convenience of the loudspeaker cone main body can be improved.

Description

Technical Field

[0001] This utility model relates to the field of loudspeaker technology, specifically to a loudspeaker cone and a loudspeaker using the cone. Background Technology

[0002] A loudspeaker is an electronic device that converts electrical signals into sound, commonly known as a "horn." Its core working principle is to convert changes in electrical current into mechanical vibrations through electromagnetic induction or the piezoelectric effect, driving a diaphragm or sheet to vibrate the air and generate sound waves, thus reproducing audio signals. Widely used in audio systems, televisions, mobile phones, and radio broadcasting, it is an important tool for transmitting sound information. The loudspeaker cone is the core component of the loudspeaker, converting electrical signals into sound through vibration. Its material (such as paper, polypropylene, metal, or composite materials) and design directly affect the sound quality characteristics.

[0003] When used in outdoor audio equipment, the speaker cone is prone to damage, requiring replacement. Existing speaker cones are usually secured to the equipment with multiple bolts, which require a screwdriver to remove and install, making the operation inconvenient and prone to stripping, resulting in poor performance. Utility Model Content

[0004] The purpose of this invention is to provide a loudspeaker cone and a loudspeaker using the cone, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A loudspeaker cone includes a loudspeaker cone body, wherein a convenient disassembly and assembly mechanism is provided on the outer wall of the loudspeaker cone body, and a protective mechanism is provided on the convenient disassembly and assembly mechanism.

[0007] The convenient disassembly and assembly mechanism includes a support ring, which is fixedly installed on the outer wall of the speaker cone body. The top of the support ring has a strip-shaped through groove, and the inside of the support ring has a groove. A fitting block is movably inserted into the inner cavity of the strip-shaped through groove. An installation block is fixedly installed at the bottom of the fitting block. An elastic element is fixedly installed on the inner wall of the fitting block, and a slider is fixedly connected to the end of the elastic element away from the inner wall of the fitting block.

[0008] Preferably, the slider is slidably connected to the inner wall of the fitting block, and a pin is fixedly connected to the side of the slider away from the elastic element, and the pin is movably inserted into the inner cavity of the groove.

[0009] Preferably, a protrusion is fixedly installed on the top of the slider, a hook is rotatably connected to the inner wall of the protrusion, and an anti-slip plate is fixedly connected to the top of the hook.

[0010] Preferably, the protective mechanism includes a magnetic block and a handle, and a circular groove is provided on the top of the support ring, with the magnetic block fixedly installed on the bottom of the inner wall of the circular groove.

[0011] Preferably, a connecting plate is fixedly installed at the bottom of the handle, a connecting ring is fixedly installed at the bottom of the connecting plate, and a corresponding groove is provided at the bottom of the connecting ring.

[0012] Preferably, a magnetic foot is fixedly installed at the bottom of the connecting ring, the bottom of the magnetic foot is magnetically connected to the top of the magnetic block, and a rubber ring is fixedly connected to the bottom of the connecting ring.

[0013] A loudspeaker, comprising the loudspeaker cone described above.

[0014] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0015] This utility model provides a speaker cone and a speaker using the cone. Through the design of the convenient disassembly and assembly mechanism, the slider can slide on the inner wall of the fitting block to remove the pin from the inside of the groove, thereby releasing the locking state of the support ring and the speaker cone body, and the speaker cone body can then be disassembled. Conversely, by inserting the support ring into the outer wall of the fitting block, the elastic force of the elastic element can push the pin back into the groove, thus completing the installation of the speaker cone body. This design improves the convenience of disassembling and assembling the speaker cone body, eliminating the need for other tools and making it more convenient to use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the separation structure of the support ring and the fitting block of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the fitting insert of this utility model;

[0019] Figure 4 This is an exploded view of the overall structure of the connecting ring of this utility model.

[0020] In the diagram: 1. Speaker cone body; 2. Easy disassembly and assembly mechanism; 21. Support ring; 22. Strip groove; 23. Groove; 24. Mounting block; 25. Fitting insert; 26. Elastic element; 27. Slider; 28. Pin block; 29. ​​Protrusion block; 291. Hook; 3. Protective mechanism; 31. Circular groove; 32. Magnetic block; 33. Handle; 34. Connecting plate; 35. Connecting ring; 36. Corresponding groove; 37. Magnetic foot; 38. Rubber ring. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to embodiments:

[0022] Example 1

[0023] like Figures 1-4 As shown, this utility model provides a loudspeaker cone, including a loudspeaker cone body 1, a convenient disassembly and assembly mechanism 2 provided on the outer wall of the loudspeaker cone body 1, and a protective mechanism 3 provided on the convenient disassembly and assembly mechanism 2.

[0024] Furthermore, such as Figures 1-3 As shown, the convenient disassembly and assembly mechanism 2 includes a support ring 21, which is fixedly installed on the outer wall of the speaker cone body 1. A strip-shaped through groove 22 is formed at the top of the support ring 21, and a groove 23 is formed inside the support ring 21. A fitting block 25 is movably inserted into the inner cavity of the strip-shaped through groove 22. An mounting block 24 is fixedly installed at the bottom of the fitting block 25. An elastic element 26 is fixedly installed on the inner wall of the fitting block 25. A slider 27 is fixedly connected to one end of the elastic element 26 away from the inner wall of the fitting block 25. The slider 27 is slidably connected to the inner wall of the fitting block 25. A pin 28 is fixedly connected to the side of the slider 27 away from the elastic element 26. The pin 28 is movably inserted into the inner cavity of the groove 23. Before use, the mounting block 24 is pre-installed on the audio equipment using screws. When disassembling the damaged speaker cone body 1, it is driven manually. The slider 27 slides on the inner wall of the mating block 25 to remove the pin 28 from the inside of the groove 23, thereby releasing the locking state of the support ring 21 and the speaker cone body 1. The speaker cone body 1 can then be pulled out and disassembled. When installing the speaker cone body 1, the strip groove 22 is aligned with the mating block 25, and then the support ring 21 is inserted into the mating block 25. During the insertion process, the support ring 21 will first squeeze the pin 28, causing the pin 28 to slide on the inner wall of the mating block 25 with the help of the slider 27, thereby compressing the elastic element 26. After the support ring 21 is inserted into place, the initial elastic force of the elastic element 26 can push the pin 28 back into the groove 23, thus completing the installation of the speaker cone body 1. No other tools are needed, making it more convenient to use. Compared with removing and installing bolts, this method is faster.

[0025] Furthermore, such as Figure 3As shown, a protrusion 29 is fixedly installed on the top of the slider 27, and a hook 291 is rotatably connected to the inner wall of the protrusion 29. An anti-slip plate is fixedly connected to the top of the hook 291. When disassembling the damaged speaker cone body 1, the hook 291 is manually pulled from the anti-slip plate, and then the hook 291 is locked on the inner wall of the fitting block 25. This can keep the slider 27 in a compressed state against the elastic member 26, while keeping the pin 28 retracted into the fitting block 25, which facilitates the disassembly of the speaker cone body 1. After the speaker cone body 1 is disassembled, the hook 291 can be manually removed from the fitting block 25.

[0026] Furthermore, such as Figure 2 , Figure 4 As shown, the protective mechanism 3 includes a magnetic block 32 and a handle 33. A circular groove 31 is formed on the top of the support ring 21, and the magnetic block 32 is fixedly installed at the bottom of the inner wall of the circular groove 31. A connecting plate 34 is fixedly installed at the bottom of the handle 33, and a connecting ring 35 is fixedly installed at the bottom of the connecting plate 34. A corresponding groove 36 is formed on the bottom of the connecting ring 35, and a magnetic foot 37 is fixedly installed at the bottom of the connecting ring 35. The bottom of the magnetic foot 37 is magnetically connected to the top of the magnetic block 32, and a rubber ring 3 is fixedly connected to the bottom of the connecting ring 35. 8. After the speaker cone body 1 is installed, if it is idle, insert the magnetic foot 37 into the inside of the round groove 31 to make the magnetic block 32 and the magnetic foot 37 magnetically connected. Through the cooperation of the connecting plate 34 and the connecting ring 35, the speaker cone body 1 can be protected against dust and scratches. The design of the corresponding groove 36 makes it easy to hide the entire fitting block 25. The design of the rubber ring 38 can seal the connection between the connecting ring 35 and the support ring 21, improving the protection effect.

[0027] Example 2

[0028] The loudspeaker proposed in Embodiment 2 of this application includes the loudspeaker cone described above.

[0029] The following section will explain in detail the speaker cone and the working principle of the speaker using this cone.

[0030] like Figures 1-4As shown, in use, the mounting block 24 is first fixed to the audio equipment with screws, and then the speaker cone body 1 is installed so that the strip groove 22 corresponds to the mating plug 25. Then, the support ring 21 is inserted into the mating plug 25. During the insertion process, the support ring 21 will first squeeze the pin 28, causing the pin 28 to slide on the inner wall of the mating plug 25 with the help of the slider 27, thereby compressing the elastic element 26. After the support ring 21 is inserted into place, the initial elastic force of the elastic element 26 can push the pin 28 back into the groove 23, thus completing the installation of the speaker cone body 1. If the speaker cone body 1 is damaged... If replacement is needed, manually pull the hook 291 from the anti-slip plate, and then lock the hook 291 onto the inner wall of the mating block 25. This will cause the slider 27 to remain compressed against the elastic element 26, while keeping the pin 28 retracted into the mating block 25. Then the speaker cone body 1 can be replaced. After replacement, manually remove the hook 291 from the mating block 25. After the speaker cone body 1 is installed, if it is idle, insert the magnetic foot 37 into the inside of the round groove 31 to make the magnetic block 32 and the magnetic foot 37 magnetically connected, thus realizing the function of protecting the speaker cone body 1.

[0031] It should be noted that, in the description of this disclosure, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joint" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0032] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A loudspeaker cone, characterized in that: It includes a loudspeaker cone body (1), and a convenient disassembly and assembly mechanism (2) is provided on the outer wall of the loudspeaker cone body (1), and a protective mechanism (3) is provided on the convenient disassembly and assembly mechanism (2). The convenient disassembly and assembly mechanism (2) includes a support ring (21), which is fixedly installed on the outer wall of the speaker cone body (1). The top of the support ring (21) is provided with a strip-shaped through groove (22), and the inside of the support ring (21) is provided with a groove (23). A fitting block (25) is movably inserted into the inner cavity of the strip-shaped through groove (22). An installation block (24) is fixedly installed at the bottom of the fitting block (25). An elastic element (26) is fixedly installed on the inner wall of the fitting block (25). A slider (27) is fixedly connected to one end of the elastic element (26) away from the inner wall of the fitting block (25).

2. A loudspeaker cone according to claim 1, characterized in that: The slider (27) is slidably connected to the inner wall of the fitting insert (25), and a pin (28) is fixedly connected to the side of the slider (27) away from the elastic element (26), and the pin (28) is movably inserted into the inner cavity of the groove (23).

3. A loudspeaker cone according to claim 1, characterized in that: A protrusion (29) is fixedly installed on the top of the slider (27), and a hook (291) is rotatably connected to the inner wall of the protrusion (29). An anti-slip plate is fixedly connected to the top of the hook (291).

4. A loudspeaker cone according to claim 1, characterized in that: The protective mechanism (3) includes a magnetic block (32) and a handle (33). A circular groove (31) is provided on the top of the support ring (21), and the magnetic block (32) is fixedly installed on the bottom of the inner wall of the circular groove (31).

5. A loudspeaker cone according to claim 4, characterized in that: A connecting plate (34) is fixedly installed at the bottom of the handle (33), and a connecting ring (35) is fixedly installed at the bottom of the connecting plate (34). A corresponding groove (36) is opened at the bottom of the connecting ring (35).

6. A loudspeaker cone according to claim 5, characterized in that: A magnetic foot (37) is fixedly installed at the bottom of the connecting ring (35), and the bottom of the magnetic foot (37) is magnetically connected to the top of the magnetic block (32). A rubber ring (38) is fixedly connected to the bottom of the connecting ring (35).

7. A loudspeaker, characterized in that: Includes a loudspeaker cone as described in any one of claims 1 to 6.

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