Sound box basin stand with damping structure
By installing buffer columns and buffer components on the speaker frame, the problem of the frame's inability to buffer lateral vibrations is solved, enhancing the frame's shock resistance and heat dissipation performance, and extending the speaker's service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FENG SHUN HENG DA GUANG MING ELECTRONICS TECH DEV CO LTD
- Filing Date
- 2025-05-27
- Publication Date
- 2026-05-15
AI Technical Summary
Existing speaker frames cannot effectively buffer lateral vibrations, leading to structural damage and reduced speaker performance.
Design a speaker basket with a vibration damping structure, including a mounting ring, a buffer column, a buffer assembly, and heat dissipation holes. The buffer column absorbs lateral vibration force, the buffer assembly absorbs vertical vibration force, and the heat dissipation holes improve the heat dissipation effect.
It effectively buffers lateral and vertical vibrations, reduces damage to the speaker frame, extends the lifespan of the speaker, and improves heat dissipation.
Smart Images
Figure CN224249826U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of speaker basket technology, and in particular to a speaker basket with a shock-absorbing structure. Background Technology
[0002] The speaker basket is the "skeleton" of the speaker, which combines the diaphragm, centering support, magnet components, etc. It has a great influence on the overall performance of the speaker. When the speaker is working, the basket plays an overall supporting role. The vibration of the voice coil and the air will cause harmful vibrations in the basket. The vibration of the basket will not only damage the structure of the basket itself, but also affect the sound quality of the speaker, and damage other components of the speaker. In this way, it will not only affect the playback effect, but also reduce the lifespan of the speaker.
[0003] In the prior art, the patent with authorization announcement number CN206136261U discloses a speaker frame with a vibration reduction structure. The speaker frame has good vibration absorption and anti-vibration performance, which can solve the problem of poor anti-vibration effect of traditional speaker frames, thereby improving the performance and service life of the speaker frame and the speaker equipped with the speaker frame.
[0004] The device can only buffer and absorb the vertical vibration of the speaker basket by setting the shock-absorbing blocks, reducing the damage to the basket body caused by vertical vibration. When the speaker experiences lateral vibration in the horizontal direction, it cannot achieve the buffering effect, affecting its service life. Therefore, a speaker basket with a shock-absorbing structure is designed to solve the above problems. Utility Model Content
[0005] The purpose of this utility model is to solve the problems existing in the above-mentioned background technology by proposing a speaker basket with a shock-absorbing structure.
[0006] The technical problem to be solved by this utility model is to provide a speaker basket with a shock-absorbing structure, thereby solving the problem that the existing speaker baskets cannot achieve lateral vibration force buffering.
[0007] This utility model provides a speaker frame with a shock-absorbing structure, including a first mounting base, a convex ring, support rods, and a mounting seat. The convex ring is sleeved on the upper part of the first mounting base. Multiple support rods are fixedly mounted on the bottom surface of the first mounting base. The mounting seat is welded to the bottom of the support rods. The support rods are disconnected in the middle, and a buffer component is provided at the disconnection point. A mounting hole is opened in the center of the inner side of the mounting seat. Multiple buffer posts are fixedly mounted inside the mounting hole, and a mounting ring is fixedly mounted at the other end of each buffer post.
[0008] Preferably, the buffer column is made of deformable rubber material.
[0009] Preferably, there are 6-8 buffer pillars, and the angle between two adjacent buffer pillars is the same.
[0010] Preferably, the inner side of the mounting ring is provided with an internal thread, and the speaker is threadedly connected to the internal thread on the mounting ring, with the upper part of the speaker mounted on the inner side of the first mounting base.
[0011] Preferably, the buffer assembly includes a first rotating rod that rotates above the broken part of the support rod and a second rotating rod that rotates below the broken part of the support rod. The other ends of the first rotating rod and the second rotating rod are rotatably connected by a pin. A fixed plate is fixedly provided at the outer end of the pin, and a torsion spring is fixedly provided between the fixed plate and the outer surface of the second rotating rod.
[0012] Preferably, when the torsion spring is in an untorsed state, the angle between the first rotating rod and the second rotating rod is 90°, and the angle between the first rotating rod and the second rotating rod and the support rod is 135°.
[0013] Preferably, a spring damper is provided between the pin and the rotation points of the first and second rotating rods.
[0014] Preferably, the upper surface of the convex ring is provided with a plurality of mounting holes.
[0015] Preferably, the upper surface of the mounting base has multiple heat dissipation holes.
[0016] Preferably, the heat dissipation holes are evenly distributed on the surface of the mounting base, and the gap between the heat dissipation holes and the mounting holes is the same.
[0017] Compared with the prior art, this utility model has at least the following beneficial effects:
[0018] 1. This utility model, by setting up an installation ring and a buffer post, allows the speaker to be installed on the mounting base on the speaker frame during installation. When the speaker experiences lateral vibration, the buffer post deforms to buffer and absorb the lateral vibration, reducing the damage caused by the lateral vibration to the speaker frame and ensuring the service life of the speaker frame.
[0019] 2. This utility model incorporates a buffer component. When the speaker experiences vertical vibration, the speaker causes the mounting base to vibrate vertically. The vibration force of the mounting base is transmitted to the second rotating rod through the lower half of the support rod, causing a change in the angle between the second and first rotating rods. The torsion spring absorbs the vertical vibration force, reducing damage to the speaker frame and increasing the speaker's lifespan. Furthermore, the spring damper dampens the torsional force of the torsion spring, preventing repeated vertical vibration of the mounting base caused by the torsion spring's back-and-forth twisting.
[0020] 3. This utility model has heat dissipation holes, which allow the heat generated by the speaker to be discharged through multiple holes, improving the heat dissipation effect of the speaker and ensuring its service life. Attached Figure Description
[0021] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.
[0022] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model.
[0023] Figure 2 This is a three-dimensional structural diagram of the mounting base of this utility model.
[0024] Figure 3 This is a top view of the cross-sectional structure of the mounting base of this utility model.
[0025] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A.
[0026] [Figure Labels]
[0027] 1. First mounting base; 2. Convex ring; 3. Support rod; 4. Mounting seat; 401. Mounting hole; 402. Heat dissipation hole; 5. First rotating rod; 6. Second rotating rod; 7. Pin; 8. Fixed plate; 9. Torsion spring; 10. Spring damper; 11. Buffer column; 1101. Mounting ring. Detailed Implementation
[0028] Example:
[0029] like Figures 1-4 As shown, an embodiment of this utility model provides a speaker basket with a shock-absorbing structure, including a first mounting base 1, a convex ring 2, a support rod 3, and a mounting seat 4. The convex ring 2 is sleeved on the upper part of the first mounting base 1. Multiple support rods 3 are fixedly arranged on the bottom surface of the first mounting base 1. The mounting seat 4 is welded to the bottom of the support rod 3. The support rod 3 is disconnected in the middle, and a buffer component is provided at the disconnection point of the support rod 3. A mounting hole 401 is opened in the center of the inner side of the mounting seat 4. Multiple buffer posts 11 are fixedly arranged inside the mounting hole 401. A mounting ring 1101 is fixedly arranged at the other end of the buffer post 11.
[0030] In this embodiment, the buffer column 11 is made of deformable rubber material.
[0031] In this embodiment, there are 6-8 buffer pillars 11, and the angles formed by two adjacent buffer pillars 11 are the same.
[0032] In this embodiment, the inner side of the mounting ring 1101 is provided with an internal thread, and the speaker is threadedly connected to the internal thread on the mounting ring 1101. The upper part of the speaker is mounted on the inner side of the first mounting base 1, which facilitates the installation of the speaker.
[0033] With the installation ring 1101 and buffer post 11, the speaker is installed on the mounting base 4 on the speaker frame during installation. When the speaker is subjected to lateral vibration, the buffer post 11 deforms to buffer and absorb the lateral vibration, reducing the damage caused by the lateral vibration to the speaker frame and ensuring the service life of the speaker frame.
[0034] In this embodiment, the buffer assembly includes a first rotating rod 5 that rotates above the break in the support rod 3 and a second rotating rod 6 that rotates below the break in the support rod 3. The other ends of the first rotating rod 5 and the second rotating rod 6 are rotatably connected by a pin 7. A fixed plate 8 is fixedly provided at the outer end of the pin 7, and a torsion spring 9 is fixedly provided between the fixed plate 8 and the outer surface of the second rotating rod 6.
[0035] In this embodiment, when the torsion spring 9 is in an untorsed state, the angle between the first rotating rod 5 and the second rotating rod 6 is 90°, and the angle between the first rotating rod 5 and the second rotating rod 6 and the support rod 3 is 135°.
[0036] In this embodiment, a spring damper 10 is provided between the pivot pin 7 and the rotation points of the first rotating rod 5 and the second rotating rod 6 to achieve the effect of damping the torsion spring 9 and prevent the mounting base 4 from repeatedly vibrating up and down due to the torsion spring 9 twisting back and forth.
[0037] By incorporating a buffer component, when the speaker experiences vertical vibration, the speaker causes the mounting base 4 to vibrate vertically. The vibration force of the mounting base 4 is transmitted to the second rotating rod 6 through the lower half of the support rod 3, causing a change in the angle between the second rotating rod 6 and the first rotating rod 5. The torsion spring 9 then absorbs the vertical vibration force, reducing damage to the speaker frame and increasing the speaker's lifespan. Furthermore, the spring damper 10 dampens the torsional force of the torsion spring 9, preventing the mounting base 4 from repeatedly vibrating vertically due to the torsion spring 9 twisting back and forth.
[0038] In this embodiment, the upper surface of the convex ring 2 is provided with multiple mounting holes 201 to facilitate the installation of the speaker basket.
[0039] In this embodiment, the upper surface of the mounting base 4 has multiple heat dissipation holes 402, which facilitates the dissipation of heat from the speaker basket through the heat dissipation holes 402.
[0040] In this embodiment, the heat dissipation holes 402 are evenly distributed on the surface of the mounting base 4, and the gap between the heat dissipation holes 402 and the mounting holes 401 is the same, so as to ensure the uniformity of heat dissipation.
[0041] By providing heat dissipation holes 402, the heat generated by the speaker can be dissipated through multiple heat dissipation holes 402, improving the heat dissipation effect of the speaker and ensuring its service life.
[0042] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model, and these should also be considered within the scope of protection of this utility model. These will not affect the implementation effect of this utility model or the practicality of the patent.
Claims
1. A speaker basket with a shock-absorbing structure, characterized in that: The device includes a first mounting basin seat (1), a convex ring (2), a support rod (3), and a mounting base (4). The convex ring (2) is sleeved on the top of the first mounting basin seat (1). Multiple support rods (3) are fixedly mounted on the bottom surface of the first mounting basin seat (1). The mounting base (4) is welded to the bottom of the support rod (3). The support rod (3) is disconnected in the center, and a buffer assembly is provided at the disconnection point of the support rod (3). A mounting hole (401) is opened in the center of the inner side of the mounting base (4). Multiple buffer columns (11) are fixedly mounted inside the mounting hole (401). A mounting ring (1101) is fixedly mounted at the other end of the buffer column (11).
2. The speaker frame with a shock-absorbing structure according to claim 1, characterized in that: The buffer column (11) is made of deformable rubber material.
3. The speaker frame with a shock-absorbing structure according to claim 2, characterized in that: The buffer column (11) is provided with 6-8 columns, and the angle formed by two adjacent buffer columns (11) is the same.
4. The speaker frame with a shock-absorbing structure according to claim 3, characterized in that: The mounting ring (1101) has an internal thread on its inner side, and the speaker is threaded onto the internal thread on the mounting ring (1101). The speaker is mounted on the inner side of the first mounting base (1).
5. The speaker frame with a shock-absorbing structure according to claim 1, characterized in that: The buffer assembly includes a first rotating rod (5) rotating above the break in the support rod (3) and a second rotating rod (6) rotating below the break in the support rod (3). The other ends of the first rotating rod (5) and the second rotating rod (6) are rotatably connected by a pin (7). A fixed plate (8) is fixedly provided at the outer end of the pin (7). A torsion spring (9) is fixedly provided between the fixed plate (8) and the outer surface of the second rotating rod (6).
6. The speaker frame with a shock-absorbing structure according to claim 5, characterized in that: When the torsion spring (9) is in an untorsed state, the angle between the first rotating rod (5) and the second rotating rod (6) is 90°, and the angle between the first rotating rod (5) and the second rotating rod (6) and the support rod (3) is 135°.
7. The speaker frame with a shock-absorbing structure according to claim 6, characterized in that: A spring damper (10) is provided between the pivot (7) and the rotation points of the first rotating rod (5) and the second rotating rod (6).
8. The speaker frame with a shock-absorbing structure according to claim 1, characterized in that: The upper surface of the convex ring (2) is provided with multiple mounting holes (201).
9. The speaker frame with a shock-absorbing structure according to claim 1, characterized in that: The upper surface of the mounting base (4) has multiple heat dissipation holes (402).
10. The speaker frame with a shock-absorbing structure according to claim 9, characterized in that: The heat dissipation holes (402) are evenly distributed on the surface of the mounting base (4), and the gap between the heat dissipation holes (402) and the mounting holes (401) is the same.