Shock-resistant treble and bass separated sound box

Abstract

The utility model discloses an anti-seismic treble and bass separated sound box, which comprises a loudspeaker main body arranged on the sound box, the loudspeaker main body comprises a first mounting seat, a second mounting seat and a loudspeaker diaphragm, the first mounting seat and the second mounting seat are respectively arranged on two sides of the loudspeaker diaphragm, and the first mounting seat and the second mounting seat are matched to clamp the loudspeaker diaphragm. The first mounting seat and the second mounting seat extend outwards and jointly form a mounting space, the mounting space is used for being clamped with a shell of the sound box, a silica gel pad is arranged in the mounting space, and the silica gel pad is arranged between the shell of the sound box and the loudspeaker main body. Vibration of the loudspeaker diaphragm is transmitted to the silica gel pad through the first mounting seat and the second mounting seat, and the silica gel pad is located between the shell of the sound box and the loudspeaker main body and plays a role in buffering and damping. When the loudspeaker diaphragm produces sound, the vibration generated by the loudspeaker diaphragm is transmitted to the silica gel pad by the first mounting seat and the second mounting seat, and the silica gel pad can effectively absorb and disperse the vibration, so that the vibration sense of the sound box shell is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sound boxes, and more specifically to a shock-resistant high-bass and low-frequency separation sound box. Background Art

[0002] A speaker refers to a device that can convert audio signals into sound. In layman's terms, it refers to a speaker main box or a subwoofer box with a power amplifier. The audio signal is amplified and then played back by the speaker itself to make the sound louder. As people's living standards gradually improve, more and more people enjoy some music to relax. In order to better appreciate music, some families will be equipped with some audio equipment so that the music playback can achieve better sound quality.

[0003] When the speaker is in use, the vibration of the speaker will also drive the speaker shell to vibrate. This vibration is emitted into the air to form interference sound waves. The vibration direction and magnitude of the sound waves generated by the surfaces of the box in different directions are also different. Although the amplitude of these vibrations is not large, the energy of the interference sound waves generated by it cannot be ignored because the surface area of ​​the box is much larger than the area of ​​the speaker diaphragm. The interference sound waves generated by the box are mixed with the sound waves generated by the speaker diaphragm, increasing the distortion of the sound playback and affecting the sound quality of the speaker. Utility Model Content

[0004] In order to overcome the problem that the vibration of the speaker in the existing sound box drives the vibration of the box body, the interference sound waves generated by the vibration of the box body are mixed into the sound waves generated by the speaker diaphragm, thereby increasing the distortion of the sound playback and affecting the sound quality of the sound box, the utility model provides a shock-resistant high and low frequency separation sound box.

[0005] The technical solution of the utility model is as follows:

[0006] A shock-resistant high-bass separation speaker, comprising a speaker body arranged on the speaker, the speaker body comprising a first mounting seat, a second mounting seat and a speaker diaphragm, the first mounting seat and the second mounting seat are respectively arranged on both sides of the speaker diaphragm, and the first mounting seat and the second mounting seat cooperate to clamp the speaker diaphragm, the first mounting seat and the second mounting seat both extend outward and together form an installation space, the installation space is used to engage with the shell of the speaker, and a silicone pad is provided in the installation space, the silicone pad is arranged between the shell of the speaker and the speaker body, so as to reduce the vibration caused by the sound playback of the speaker diaphragm on the shell of the speaker.

[0007] According to the above scheme of the utility model, the middle part of the first mounting seat extends toward the side where the second mounting seat is located to form a baffle plate, the inner side of the baffle plate is the first side, the outer side of the baffle plate is the second side, the space enclosed by the first side of the first mounting seat and the first side of the second mounting seat is the clamping position of the speaker diaphragm, and the space enclosed by the second side of the first mounting seat and the second side of the second mounting seat is the installation space.

[0008] According to the above-mentioned solution of the utility model, the contact surface between the first side of the first mounting seat and the speaker diaphragm is in a fence shape to reduce the contact area between the first mounting seat and the speaker diaphragm.

[0009] According to the above-mentioned solution of the utility model, the contact surface between the first side of the second mounting seat and the speaker diaphragm is recessed inward to form a groove, so as to reduce the contact area between the second mounting seat and the speaker diaphragm.

[0010] According to the above-mentioned solution of the utility model, a shock-absorbing pad is provided between the first side of the first mounting seat and the speaker diaphragm, and / or a shock-absorbing pad is provided between the first side of the second mounting seat and the speaker diaphragm.

[0011] According to the above solution of the utility model, the first mounting seat and the second mounting seat are threadedly connected or clamped.

[0012] According to the above scheme of the utility model, at least three threaded holes are provided on the first mounting seat, the second mounting seat is provided with a first through hole at the threaded hole, the speaker diaphragm is provided with a second through hole at the threaded hole, and the screw passes through the first through hole and the second through hole and is threadedly connected with the threaded hole.

[0013] According to the above solution of the utility model, a gap is left between the edge of the second side of the first mounting seat and the edge of the second side of the second mounting seat, and the length of the gap is greater than the thickness of the outer shell of the speaker.

[0014] According to the utility model of the above scheme, the cross section of the silicone pad is in a "concave" shape.

[0015] According to the utility model of the above scheme, a limiting column is provided on the second side of the baffle plate, and the silicone pad is provided with a limiting groove at the limiting column, and the limiting column cooperates with the limiting groove to limit the movement of the silicone pad.

[0016] The utility model according to the above scheme has the beneficial effect that the utility model provides a shock-resistant high-bass separation speaker, the vibration of the speaker diaphragm is transmitted to the silicone pad through the first mounting seat and the second mounting seat, and the silicone pad is located between the shell of the speaker and the speaker body, playing a role of buffering and shock absorption. When the speaker diaphragm makes a sound, the vibration generated by it will be transmitted to the silicone pad by the first mounting seat and the second mounting seat, and the silicone pad can effectively absorb and disperse these vibrations, thereby greatly reducing the vibration on the shell of the speaker, which not only improves the durability of the speaker, reduces the damage caused by vibration, but also improves the user's auditory experience, making the sound quality purer and clearer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the exploded structure of the speaker body of the utility model;

[0019] Figure 3 It is a schematic diagram of the exploded structure of the speaker body of the utility model from another perspective;

[0020] Figure 4 It is a cross-sectional view of the speaker body of the present utility model.

[0021] In the drawings, the reference numerals are as follows:

[0022] 1. Speaker; 11. Shell;

[0023] 2. Speaker body; 21. First mounting seat; 211. Baffle plate; 212. Shock-absorbing pad; 213. Limiting column; 22. Second mounting seat; 23. Speaker diaphragm; 24. Silicone pad; 241. Limiting groove;. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] It should be noted that the terms "including" and "having" and any variations thereof in the specification and claims of the present utility model are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes steps or units that are not listed, or optionally includes other steps or units inherent to these processes, methods, products or devices. Terms such as "setting" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. The directions or positions indicated by the terms "upper", "lower", "left", "right", "front", "back", "bottom", etc. are based on the directions or positions shown in the drawings, which are only for the convenience of description and cannot be understood as limitations on the present technical solution.

[0026] It should be noted that when the speaker is working, the vibration will also drive the speaker shell to vibrate. This vibration radiates into the air to form interfering sound waves. The interfering sound waves generated by the box are mixed with the sound waves generated by the speaker diaphragm, increasing the distortion of the playback and affecting the sound quality of the speaker.

[0027] like Figure 1-Figure 4 As shown, this embodiment provides a shock-resistant high-bass separation speaker 1, and the vibration of the speaker diaphragm 23 is transmitted to the silicone pad 24 through the first mounting seat 21 and the second mounting seat 22. The silicone pad 24 is located between the shell 11 of the speaker 1 and the speaker body 2, and plays a role in buffering and shock absorption. When the speaker diaphragm 23 makes a sound, the vibration generated by it will be transmitted to the silicone pad 24 by the first mounting seat 21 and the second mounting seat 22. The silicone pad 24 can effectively absorb these vibrations, thereby greatly reducing the vibration on the shell 11 of the speaker 1. It not only improves the durability of the speaker 1 and reduces the damage caused by vibration, but also improves the user's auditory experience, making the sound quality purer and clearer. In addition. The setting of the silicone pad 24 helps to improve the airtightness of the mid-high frequency chamber and the bass chamber, and improves the sound quality of the speaker 1.

[0028] Specifically, it includes a speaker body 2 arranged on the sound box 1, and the speaker body 2 includes a first mounting seat 21, a second mounting seat 22 and a speaker diaphragm 23. The first mounting seat 21 and the second mounting seat 22 are respectively arranged on both sides of the speaker diaphragm 23, and the first mounting seat 21 and the second mounting seat 22 cooperate to clamp the speaker diaphragm 23, and the three form a stable and compact structure, which ensures the stability of the speaker diaphragm 23 when making sound and optimizes the sound transmission effect.

[0029] The first mounting seat 21 and the second mounting seat 22 both extend outward and together form an installation space, which is used to engage with the shell 11 of the speaker 1, and a silicone pad 24 is provided in the installation space. The silicone pad 24 is provided between the shell 11 of the speaker 1 and the speaker body 2 to reduce the vibration caused by the speaker diaphragm 23 on the shell 11 of the speaker 1.

[0030] In one embodiment, the middle of the first mounting seat 21 extends toward the side where the second mounting seat 22 is located to form a baffle plate 211, the inner side of the baffle plate 211 is the first side, the outer side of the baffle plate 211 is the second side, the space enclosed by the first side of the first mounting seat 21 and the first side of the second mounting seat 22 is the clamping position of the speaker diaphragm 23, and the space enclosed by the second side of the first mounting seat 21 and the second side of the second mounting seat 22 is the installation space. The setting of the baffle plate 211 divides the first mounting seat 21 and the second mounting seat 22 into two inner and outer spaces, which respectively clamp the speaker diaphragm 23 and engage the outer shell of the speaker box 1. The two spaces are independent of each other due to the existence of the baffle plate 211 and will not affect each other, making the overall installation more stable.

[0031] In one embodiment, the contact surface between the first side of the first mounting seat 21 and the speaker diaphragm 23 is in a fence shape to reduce the contact area between the first mounting seat 21 and the speaker diaphragm 23, effectively reducing the vibration caused by the vibration of the speaker diaphragm 23 at the first mounting seat 21. The contact surface between the first side of the second mounting seat 22 and the speaker diaphragm 23 is recessed inward to form a groove to reduce the contact area between the second mounting seat 22 and the speaker diaphragm 23, effectively reducing the vibration caused by the vibration of the speaker diaphragm 23 at the second mounting seat 22, thereby reducing the vibration of the outer shell of the speaker box 1 and improving the sound quality of the speaker box 1.

[0032] A shock absorbing pad 212 is provided between the first side of the first mounting seat 21 and the speaker diaphragm 23, and / or a shock absorbing pad 212 is provided between the first side of the second mounting seat 22 and the speaker diaphragm 23. The shock absorbing pad 212 is made of a soft and elastic material, which can effectively absorb and disperse the vibration generated by the speaker diaphragm 23 when making a sound, and further reduce the vibration on the shell 11 of the speaker 1.

[0033] In one embodiment, the first mounting seat 21 and the second mounting seat 22 are threadedly connected or snap-connected, both of which ensure a stable connection between the first mounting seat 21 and the second mounting seat 22, making the structure of the entire speaker 1 more compact and stable.

[0034] The first mounting seat 21 is provided with at least three threaded holes, the second mounting seat 22 is provided with a first through hole at the threaded hole, the speaker diaphragm 23 is provided with a second through hole at the threaded hole, and the screw passes through the first through hole and the second through hole and is threadedly connected with the threaded hole. This connection method is not only simple and easy to understand, but also firm and reliable, and effectively prevents loosening and displacement between the mounting seat and the speaker diaphragm 23.

[0035] In one embodiment, a gap is left between the edge of the second side of the first mounting seat 21 and the edge of the second side of the second mounting seat 22 , and the length of the gap is greater than the thickness of the outer shell of the speaker 1 .

[0036] The cross-section of the silicone pad 24 is in a "concave" shape. The "concave" design not only increases the contact area between the silicone pad 24 and the mounting base and the outer shell of the speaker 1, thereby improving the sealing and stability, but also enables the silicone pad 24 to better disperse the force when under pressure, thereby reducing the impact on the internal components of the speaker 1.

[0037] A limiting column 213 is provided on the second side of the baffle plate 211, and a limiting groove 241 is provided on the limiting column 213 of the silicone pad 24. The limiting column 213 and the limiting groove 241 cooperate to limit the movement of the silicone pad 24, ensuring that the silicone pad 24 remains stable during installation and prevents displacement due to vibration or external force.

[0038] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

[0039] The above is an exemplary description of the utility model patent in conjunction with the accompanying drawings. It is obvious that the implementation of the utility model patent is not limited to the above-mentioned method. As long as various improvements are made by adopting the method concept and technical solution of the utility model patent, or the concept and technical solution of the utility model patent are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A shock-resistant high-bass separation speaker, characterized in that: It includes a speaker body arranged on the sound box, the speaker body includes a first mounting seat, a second mounting seat and a speaker diaphragm, the first mounting seat and the second mounting seat are respectively arranged on both sides of the speaker diaphragm, and the first mounting seat and the second mounting seat cooperate to clamp the speaker diaphragm, the first mounting seat and the second mounting seat both extend outward and jointly form an installation space, the installation space is used to engage with the shell of the sound box, and a silicone pad is provided in the installation space, the silicone pad is arranged between the shell of the sound box and the speaker body, so as to reduce the vibration caused by the sound playback of the speaker diaphragm on the shell of the sound box.

2. The shock-resistant high-bass separation speaker according to claim 1, characterized in that: The middle part of the first mounting seat extends toward the side where the second mounting seat is located to form a baffle plate, the inner side of the baffle plate is the first side, the outer side of the baffle plate is the second side, the space enclosed by the first side of the first mounting seat and the first side of the second mounting seat is the clamping position of the speaker diaphragm, and the space enclosed by the second side of the first mounting seat and the second side of the second mounting seat is the installation space.

3. The shock-resistant high-bass separation speaker according to claim 2, characterized in that: The contact surface between the first side of the first mounting seat and the speaker diaphragm is in a fence shape to reduce the contact area between the first mounting seat and the speaker diaphragm.

4. The shock-resistant high-bass separation speaker according to claim 3, characterized in that: The contact surface between the first side of the second mounting seat and the speaker diaphragm is recessed inward to form a groove, so as to reduce the contact area between the second mounting seat and the speaker diaphragm.

5. A shock-resistant high-bass separation speaker according to claim 2, 3 or 4, characterized in that: A shock-absorbing pad is provided between the first side of the first mounting seat and the speaker diaphragm, and / or a shock-absorbing pad is provided between the first side of the second mounting seat and the speaker diaphragm.

6. The shock-resistant high-bass separation speaker according to claim 1, characterized in that: The first mounting seat and the second mounting seat are threadedly connected or clamped.

7. The shock-resistant high-bass separation speaker according to claim 2, characterized in that: A gap is left between the edge of the second side of the first mounting seat and the edge of the second side of the second mounting seat, and the length of the gap is greater than the thickness of the outer shell of the speaker.

8. The shock-resistant high-bass separation speaker according to claim 7, characterized in that: The cross section of the silicone pad is in a "concave" shape.

9. The shock-resistant high-bass separation speaker box according to claim 8, characterized in that: A limiting column is provided on the second side of the baffle plate, and a limiting groove is provided on the silicone pad at the limiting column. The limiting column cooperates with the limiting groove to limit the movement of the silicone pad.

Images