T iron of high-stability loudspeaker

Abstract

The utility model relates to the field of loudspeakers, and discloses a T iron of a high-stability loudspeaker, which comprises a T iron base, a vertical convex column is slidably mounted at the circle center of the top of the T iron base, two symmetrical side plates are fixedly connected to the bottom of the T iron base, and the T iron base is fixedly connected with a base for supporting the T iron base through the two groups of side plates. The T-shaped iron base comprises a T-shaped iron base, a convex column is arranged in the T-shaped iron base, an annular groove is formed in the position, close to the bottom, of the outer wall of the convex column, a groove is formed in the position, corresponding to the upper portion of the annular groove, of the outer wall of the convex column, and the T-shaped iron base further comprises a stabilizing assembly which is arranged on one set of side plates and used for stabilizing the convex column in the T-shaped iron base. According to the design, through ingenious arrangement of the stabilizing assembly, rapid disassembly and assembly between the convex column and the T iron base are achieved, disassembly and assembly of the convex column can be achieved only by simply pulling or loosening the round cover, the maintenance and replacement efficiency is greatly improved, and the maintenance cost and time of the loudspeaker are reduced.

Description

Technical Field

[0001] This utility model relates to the field of loudspeakers, specifically to a T-iron for a highly stable loudspeaker. Background Technology

[0002] The speaker T-iron, also known as the electrical iron, is an important component of the speaker's sound unit. As the base of the speaker, the T-iron provides structural support for the entire sound unit, and its quality directly affects the sound quality of the speaker. Currently, T-irons are all integrated. Once an integrated T-iron fails or is damaged, due to its special structure, repair and replacement may become more difficult, which may increase the maintenance cost and time of the speaker. Therefore, we have proposed a highly stable speaker T-iron. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this invention provides a T-iron for a highly stable loudspeaker, thus solving the aforementioned problems.

[0005] (II) Technical Solution

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a T-iron for a high-stability loudspeaker, comprising a T-iron base, a vertical protruding post slidably mounted at the center of the top of the T-iron base, two mutually symmetrical side plates fixedly connected to the bottom of the T-iron base, a base supporting the T-iron base fixedly connected to the T-iron base through the two sets of side plates, an annular groove formed on the outer wall of the protruding post near the bottom, and a groove formed on the outer wall of the protruding post above the annular groove, further comprising:

[0007] A stabilizing component, which is set on one of the side plates, is used to secure the protrusion within the T-iron base.

[0008] Preferably, the stabilizing component includes a reset shaft, a steel ball, a reset spring, and a round cover. A horizontal reset shaft is slidably mounted on the side of one of the side plates. A steel ball is fixed to the outer wall of the reset shaft. A reset spring is sleeved between the steel ball and the side plate on the outer wall of the reset shaft. The end of the reset shaft away from the steel ball extends slidably out of the side plate and is sleeved with a round cover.

[0009] Preferably, the stabilizing component further includes a connecting shaft, an adapter plate, and a protrusion block. The end of the reset shaft away from the round cover is fixedly connected to the connecting shaft, the end of the connecting shaft is fixedly connected to the adapter plate, and the top of the adapter plate is fixedly connected to the protrusion block.

[0010] Preferably, two steel balls are provided, and the two steel balls are respectively fixed on both sides of the reset shaft near the end position.

[0011] Preferably, the adapter plate is arc-shaped and is slidably engaged in the annular groove.

[0012] Preferably, the protrusion is slidably engaged within the groove.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the present invention provides a T-iron for a highly stable loudspeaker, which has the following advantages:

[0015] 1. The T-iron of this high-stability speaker addresses the issue that traditional integrated T-irons are complex and time-consuming to repair and replace when they malfunction or are damaged. This design, however, achieves quick disassembly and installation between the protruding post and the T-iron base through a clever arrangement of stabilizing components. Simply pulling or loosening the round cover allows for easy removal and installation of the protruding post, significantly improving repair and replacement efficiency and reducing speaker maintenance costs and time.

[0016] 2. The T-iron of this high-stability speaker features a return spring and steel ball design in the stabilizing assembly, which not only facilitates disassembly and assembly but also provides stable support after the protrusion is installed in place, ensuring a tight connection between the protrusion and the T-iron base. The adapter plate and the protrusion block slide and snap into the annular groove and recess respectively, further enhancing the stability of the structure and preventing the protrusion from loosening or shifting during use.

[0017] 3. The T-iron of this high-stability speaker features a more secure and tighter connection between the protruding post and the T-iron base, reducing noise and sound distortion caused by structural loosening. This design also facilitates precise positioning and adjustment of the protruding post, thereby optimizing the speaker's magnetic field distribution and sound conduction, and improving overall sound quality. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a side view of the present invention;

[0020] Figure 3 This is a schematic diagram of the adapter plate and protrusion block of this utility model.

[0021] In the diagram: 1. T-shaped iron base; 2. Protruding column; 3. Side plate; 4. Base; 5. Annular groove; 6. Groove; 7. Reset shaft; 8. Steel ball; 9. Reset spring; 10. Round cover; 11. Connecting shaft; 12. Adapter plate; 13. Protrusion block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-3 A high-stability loudspeaker T-iron includes a T-iron base 1, a vertical protrusion 2 slidably mounted at the top center of the T-iron base 1, two symmetrical side plates 3 fixedly connected to the bottom of the T-iron base 1, and a base 4 supporting the T-iron base 1 fixedly connected to the T-iron base 1 via the two sets of side plates 3. An annular groove 5 is formed on the outer wall of the protrusion 2 near the bottom, and a groove 6 is formed on the outer wall of the protrusion 2 above the annular groove 5. The loudspeaker also includes:

[0024] A stabilizing component, which is mounted on one of the side plates 3, is used to secure the protruding post 2 within the T-iron base 1.

[0025] The stabilizing assembly includes a reset shaft 7, steel balls 8, a reset spring 9, and a round cover 10. A horizontal reset shaft 7 is slidably mounted on the side of one of the side plates 3. A steel ball 8 is fixed to the outer wall of the reset shaft 7. A reset spring 9 is sleeved between the steel ball 8 and the side plate 3 on the outer wall of the reset shaft 7. The end of the reset shaft 7 away from the steel ball 8 extends slidably out of the side plate 3 and is sleeved with the round cover 10. When it is necessary to disassemble the protrusion 2, the round cover 10 is pulled outward on one of the protrusions 2. The reset shaft 7 slides outward on the protrusion 2 as the round cover 10 is pulled. The reset spring 9 is compressed and deformed and shortened on the inner side of the protrusion 2 by the movement of the two sets of steel balls 8.

[0026] The stabilizing assembly also includes a connecting shaft 11, an adapter plate 12, and a protrusion 13. The end of the reset shaft 7 away from the round cover 10 is fixedly connected to the connecting shaft 11. The end of the connecting shaft 11 is fixedly connected to the adapter plate 12. The top of the adapter plate 12 is fixedly connected to the protrusion 13. The adapter plate 12 is disengaged from the annular groove 5 by the movement of the connecting shaft 11, which can pull the protrusion 2 upward to disengage the protrusion 2 from the T-iron base 1.

[0027] There are two steel balls 8, which are fixed on both sides of the reset shaft 7 near the end. The protrusion 2 is pushed down on the T-iron base 1 so that the bottom of the protrusion 2 is completely in contact with the top of the side plate 3. The round cover 10 is released and the return force of the reset spring 9 is used to push the reset shaft 7 towards the protrusion 2.

[0028] The adapter plate 12 is arc-shaped and slides into the annular groove 5. When the adapter plate 12 slides into the annular groove 5, the protrusion 13 is engaged in the groove 6, so that the protrusion 2 can be installed.

[0029] The protrusion 13 is slidably engaged in the groove 6, and the adapter plate 12 and the protrusion 13 are slidably engaged in the annular groove 5 and the groove 6 respectively, which further enhances the stability of the structure and prevents the protrusion 2 from loosening or shifting during use.

[0030] Structural Description: T-base 1: As the basic support structure for the entire speaker sound unit, T-base 1 provides a stable mounting platform for the protruding column 2 and other components;

[0031] Protruding post 2: Vertically installed at the top center of the T-base 1, and detachably connected to the T-base 1 via a stabilizing assembly. The outer wall of the protruding post 2 is provided with an annular groove 5 and a recessed groove 6 for engaging with the adapter plate 12 and protrusion 13 in the stabilizing assembly.

[0032] Side plate 3: It is fixed to the bottom of the T-iron base 1. The two side plates 3 are symmetrical to each other, providing additional support and stability for the T-iron base 1.

[0033] Base 4: It is fixed to the bottom of the T-iron base 1 by two sets of side plates 3, providing further support and stability for the entire speaker sound unit;

[0034] Circular groove 5: It is formed on the outer wall of the protruding post 2 near the bottom and is circular in shape. It is used to slide and engage with the adapter plate 12 in the stabilizing assembly.

[0035] Groove 6: It is formed on the outer wall of the protrusion 2 above the annular groove 5, and is used to slide and engage with the protrusion 13 in the stabilizing component;

[0036] Reset shaft 7: It is horizontally slidably installed on the side of one of the side plates 3. A steel ball 8 is fixed to the outer wall of the reset shaft 7 and connected to the side plate 3 through a reset spring 9 to realize the reset and push functions.

[0037] Steel ball 8: Fixed to the outer wall of the reset shaft 7, the two steel balls 8 are located on both sides of the reset shaft 7 near the end, and are used to push the reset shaft 7 to move under the action of the reset spring 9;

[0038] Return spring 9: Sleeved on the outer wall of the return shaft 7, located between the steel ball 8 and the side plate 3, it provides the elastic force for return and pushing, so that the stabilizing component can automatically return to its original position and tighten the protrusion 2;

[0039] Round cover 10: It is fitted on the end of the reset shaft 7 away from the steel ball 8 and extends out the side plate 3, which is used to manually pull the reset shaft 7 to disassemble the protrusion 2.

[0040] Connecting shaft 11: Fixed to the end of the reset shaft 7 away from the round cover 10, used to connect the adapter plate 12 and realize the synchronous movement of the adapter plate 12 and the reset shaft 7;

[0041] The adapter plate 12 is arc-shaped and fixed to the end of the connecting shaft 11. It is used to slide and snap into the annular groove 5 to achieve a stable installation of the protrusion 2.

[0042] Protrusion 13: Fixed to the top of the adapter plate 12, used to slide and engage in the groove 6, further enhancing the connection stability between the protrusion 2 and the T-iron base 1.

[0043] Working principle: When it is necessary to disassemble the protrusion 2, the round cover 10 is pulled outward on one of the protrusions 2. The reset shaft 7 slides outward on the protrusion 2 as the round cover 10 is pulled. The reset spring 9 is compressed and deformed and shortened on the inner side of the protrusion 2 by the movement of the two sets of steel balls 8. The adapter plate 12 is disengaged from the annular groove 5 by the movement of the connecting shaft 11. The protrusion 2 can then be pulled upward to disengage the protrusion 2 from the T-iron base 1.

[0044] During installation: Push the protruding post 2 downwards on the T-iron base 1 so that the bottom of the protruding post 2 is completely in contact with the top of the side plate 3. Loosen the round cover 10 and use the rebound force of the return spring 9 to push the steel ball 8 to move the return shaft 7 towards the protruding post 2 until the adapter plate 12 slides into the annular groove 5, so that the protruding block 13 is engaged in the groove 6. The protruding post 2 can then be installed.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A T iron of a high-stability loudspeaker, comprising a T iron base (1), characterized in that: The top center position of the T iron base (1) is slidably installed with a vertical protruding column (2), the bottom of the T iron base (1) is fixedly connected with two mutually symmetrical side plates (3), the T iron base (1) is fixedly connected with a base (4) supporting the T iron base (1) through the two groups of side plates (3), the outer wall of the protruding column (2) is provided with a circular annular groove (5) near the bottom position, the outer wall of the protruding column (2) is provided with a groove (6) above the annular groove (5), and the stable assembly further comprises: A stable assembly is arranged on one of the side plates (3), which is used for stably arranging the protruding column (2) in the T iron base (1).

2. The T-shaped ferrite of claim 1, wherein: The stable assembly comprises a reset shaft (7), a steel ball (8), a reset spring (9) and a round cover (10), wherein the side edge of one of the side plates (3) is slidably installed with a horizontal reset shaft (7), the outer wall of the reset shaft (7) is fixedly connected with a steel ball (8), the reset spring (9) is sleeved between the outer wall of the reset shaft (7) and the side plate (3) corresponding to the steel ball (8), and the end of the reset shaft (7) away from the steel ball (8) slidably extends out of the side plate (3) and is sleeved with a round cover (10).

3. The T-shaped ferrite of claim 2, wherein: The stable assembly further comprises a connecting shaft (11), an adapter plate (12) and a protruding block (13), the end of the reset shaft (7) away from the round cover (10) is fixedly connected with a connecting shaft (11), the end of the connecting shaft (11) is fixedly connected with an adapter plate (12), and the top of the adapter plate (12) is fixedly connected with a protruding block (13).

4. The T-shaped ferrite of claim 2, wherein: The steel ball (8) is provided with two, and the two steel balls (8) are respectively fixedly arranged at the two sides of the reset shaft (7) near the end position.

5. The T-shaped ferrite of claim 3, wherein: The adapter plate (12) is in a circular arc shape, and the adapter plate (12) is slidably connected in the annular groove (5).

6. The T-shaped ferrite of claim 3, wherein: The protruding block (13) is slidably connected in the groove (6).

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