Medium-high frequency sound box

Abstract

The utility model provides a medium-high frequency sound box, which is characterized in that an alto horn and a tweeter are fixedly arranged in a sound box body, two sides of the sound box body are respectively provided with an assembly port, the assembly ports are fixedly provided with side plates, the periphery of the sound box body is fixedly provided with a hoisting piece, the sound box body is fixedly provided with an assembly rail, and the bottom of the sound box body is provided with an assembly hole. Buffer rubber is fixedly installed in the assembly hole, and a fixing hole is formed in the top of the loudspeaker box body. According to the utility model, the periphery of the sound box body is fixedly provided with the hoisting member, the hoisting member is connected with the rope, thereby facilitating the hoisting operation of the sound box, the sound box body is also fixedly provided with the assembly rail, the assembly rail has a structure with relatively high compatibility, the bottom of the sound box body is fixedly provided with the buffer rubber through the assembly hole, and the top of the sound box body is provided with the fixing hole. The sound boxes which are mutually stacked are fixed through cooperation of the buffer rubber and the fixing holes, and installation hidden dangers of the sound boxes during hoisting, mutual stacking and installation of other assemblies are reduced through the hoisting piece, the assembling rail, the buffer rubber and the fixing holes.

Description

Technical Field

[0001] The utility model belongs to the technical field of sound boxes, and in particular relates to a medium and high frequency sound box. Background Art

[0002] Mid- and high-frequency speakers are composed of tweeters and mid-range speakers, which can play a wider range of sound frequencies and improve the sound quality of music. Existing mid- and high-frequency speaker cabinets need to temporarily install additional auxiliary components, such as brackets, clips, etc. when hoisting, stacking and installing other components. However, temporarily installed auxiliary components are easy to loosen during hoisting, stacking and installing other components, causing safety hazards. Utility Model Content

[0003] The purpose of the utility model is to provide a mid-high frequency speaker to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mid-high frequency speaker, comprising a speaker box, in which a mid-range speaker and a tweeter are fixedly installed, a speaker mouth is provided on the front side of the speaker box, assembly ports are provided on both sides of the speaker box, side panels are fixedly installed on the assembly ports, a hanging piece is fixedly installed on the periphery of the speaker box, an assembly rail is fixedly installed on the speaker box, an assembly hole is provided on the bottom of the speaker box, a buffer glue is fixedly installed in the assembly hole, and a fixing hole is provided on the top of the speaker box.

[0005] Preferably, the bell mouth is connected to the mid-range speaker and the tweeter through a sound guide.

[0006] Preferably, the number of the mid-range speakers and the number of the tweeters are both two.

[0007] Preferably, a notch is provided at the outer corner of the hanging member, and a shaft rod is fixedly connected to the notch.

[0008] Preferably, reinforcing ribs are provided at the inner corners of the hanging parts.

[0009] Preferably, the speaker box body and the side panels are both provided with lifting openings.

[0010] Preferably, a cavity is provided inside the lifting port.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model has a hanging piece fixedly installed on the periphery of the speaker box, and the hanging piece is connected with a rope to facilitate the hanging operation of the speaker. The speaker box is also fixedly installed with a mounting rail, and the mounting rail has a structural connection with greater compatibility. The user can install other components such as music lights, microphones, trays, cameras, etc. through the mounting rail. Buffer glue is fixedly installed on the bottom of the speaker box through mounting holes, and a fixing hole is provided on the top of the speaker box. The stacked speakers are fixed by the cooperation of the buffer glue and the fixing hole. The hanging piece, the mounting rail, the buffer glue and the fixing hole can reduce the installation risks of the speakers when hanging, stacking and installing other components. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the first perspective structural view of the present utility model.

[0014] Figure 2 This is the second viewing angle structural view of the present utility model.

[0015] Figure 3 This is the third perspective structural view of the present utility model.

[0016] Figure 4 This is the first perspective structural view inside the utility model.

[0017] Figure 5 This is the second perspective structural view inside the utility model.

[0018] Figure 6 This is the first perspective structural view of the lifting component of the utility model.

[0019] Figure 7 This is the second viewing angle structural view of the lifting component of the utility model.

[0020] Markings in the figure: speaker box 1, midrange speaker 2, tweeter 3, speaker mouth 4, assembly opening 5, side panel 6, hanging parts 7, assembly rails 8, assembly holes 9, buffer glue 10, fixing holes 11, sound guide 13, recess 14, shaft 15, reinforcement rib 16, lifting opening 17, cavity 18. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] like Figure 1-Figure 7As shown, a mid-high frequency speaker provided by the utility model comprises a speaker box 1, a mid-range speaker 2 and a tweeter 3 are fixedly installed in the speaker box 1, a speaker mouth 4 is provided on the front side of the speaker box 1, an assembly port 5 is provided on both sides of the speaker box 1, a side panel 6 is fixedly installed on the assembly port 5, a hanging piece 7 is fixedly installed on the periphery of the speaker box 1, a mounting rail 8 is fixedly installed on the speaker box 1, a mounting hole 9 is provided at the bottom of the speaker box 1, a buffer glue 10 is fixedly installed in the assembly hole 9, and a fixing hole 11 is provided on the top of the speaker box 1. The speaker mouth 4 is connected to the mid-range speaker 2 and the tweeter 3 through a sound guide 13. There are two mid-range speakers 2 and two tweeters 3. A notch 14 is provided at the positive corner of the hanging piece 7, and a shaft 15 is fixedly connected to the notch 14. A reinforcing rib 16 is provided at the negative corner of the hanging piece 7. The speaker box 1 and the side panel 6 are both provided with a lifting port 17. A cavity 18 is formed inside the lifting opening 17 .

[0024] Through the above technical scheme, the utility model has a hanging piece 7 fixedly installed on the periphery of the speaker box 1, and the hanging piece 7 is connected to the rope to facilitate the hanging operation of the speaker. The speaker box 1 is also fixedly installed with a mounting rail 8, and the mounting rail 8 has a structural connection with greater compatibility. The user installs other components such as music lights, microphones, trays, cameras, etc. through the mounting rail 8. The bottom of the speaker box 1 is fixedly installed with a buffer glue 10 through the mounting hole 9, and the top of the speaker box 1 is provided with a fixing hole 11. The buffer glue 10 cooperates with the fixing hole 11 to fix the stacked speakers. Through the hanging piece 7, the mounting rail 8, the buffer glue 10 and the fixing hole 11, the installation risks of the speakers during hanging, stacking and installing other components are reduced.

[0025] Embodiment 2:

[0026] like Figure 1-Figure 7As shown, the speaker box 1 of the utility model is fixedly installed with a midrange speaker 2 and a tweeter 3. The speaker box 1 is the core of the entire speaker system, protecting the internal speaker unit and electronic circuit, and also plays a key role in the resonance and diffusion of sound. The material of the speaker box 1 is made of plastic, and can also be made of wood, metal or composite materials. Each material has its unique acoustic properties, physical properties, production costs, etc., which can be selected according to actual production needs. For example, the plastic material box is durable and light, easy to plasticize, etc., the wooden material box has its natural acoustic damping properties to make the speaker sound better, and the metal box has its high strength and durability. The box contains reinforcing ribs 16 or support structures to reduce resonance and improve rigidity. In addition, sound-absorbing materials such as foam or fiber are designed inside to reduce internal sound wave reflection and standing waves, thereby improving the clarity of the sound. The combination of the midrange speaker 2 and the tweeter 3 can play music with a larger sound wave frequency range and improve the sound quality. The midrange speaker 2 is usually responsible for reproducing the mid-frequency part of the human voice and most musical instruments, which is the richest frequency band in music. The design of the midrange speaker 2 needs to balance the frequency response, power handling capacity and sound field diffusion. The tweeter 3 is responsible for reproducing the high-frequency part, such as the high-frequency overtones of musical instruments and the clarity of the human voice. The design of the tweeter 3 usually includes multiple types such as soft top, hard top or ribbon type, each type has its own unique sound characteristics. The front side of the speaker box 1 is provided with a horn 4, which is an opening on the front side of the speaker, which allows the sound to propagate from the inside to the outside space. The design of the horn 4 affects the width and depth of the sound field of the speaker, as well as the diffusion characteristics of the sound. Both sides of the speaker box 1 are provided with an assembly port 5, and the assembly port 5 is fixedly installed with a side panel 6. The assembly port 5 is convenient for the production and assembly of the speaker. Components such as speakers and electronic circuits are installed in the speaker chamber through the assembly port 5. The side panel 6 is used to seal the assembly port 5 to protect the components inside the speaker chamber. A hanging piece 7 is fixedly installed on the periphery of the speaker box 1. The speaker can be hung or fixed in a specific position by the hanging piece 7. This is very useful for installation in an environment with limited space or requiring a specific sound field distribution. The speaker box 1 is fixedly installed with a mounting rail 8. The mounting rail 8 has a similar function to the hanging piece 7. In addition to providing a hanging or fixing function, it can also be used to install other additional functional components, such as lights, other speakers, etc. The bottom of the speaker box 1 is provided with an assembly hole 9. A buffer glue 10 is fixedly installed in the assembly hole 9. The assembly hole 9 is used to fix the buffer glue 10. The design of the buffer glue 10 helps to reduce the vibration of the speaker during placement or movement, thereby protecting the internal components and improving the sound quality. The top of the speaker box 1 is provided with a fixing hole 11. When two speakers are stacked, the fixing hole 11 cooperates with the buffer glue 10 to fix the two speakers together.

[0027] In the speaker design of the utility model, the speaker mouth 4 is connected to the midrange speaker 2 and the tweeter 3 through the sound guide 13, and the number of the midrange speaker 2 and the tweeter 3 are both two. The sound guide 13 conducts the sound of the speaker to the outside world. The sound guide 13 is provided with a midrange channel and a tweeter channel, and the two channels are not connected. The sound guide 13 is provided with two midrange speaker 2 assembly ports 5 and two tweeter 3 assembly ports 5. The assembly ports 5 are installed with corresponding midrange and tweeter speakers 3. The sound guide 13 makes the speaker assembly more compact, which can reduce the volume of the speaker. At the same time, the sound guide 13 can concentrate the emission and propagation of sound waves, thereby increasing the propagation range of the sound waves.

[0028] The utility model provides reinforcing ribs 16 at the inner corners of the hanging component 7. The design of the reinforcing ribs 16 is based on the principle of structural optimization in engineering, and improves the reliability and durability of the entire hanging component 7 by enhancing the strength of the key stress-bearing parts of the hanging component 7. The reinforcing ribs 16 can effectively improve the local rigidity of the hanging component 7 and reduce the risk of deformation caused by improper hanging or external force impact. During the hanging process, the reinforcing ribs 16 help to disperse the stress borne by the hanging component 7 and avoid material fatigue and fracture caused by stress concentration. Through the reinforcement of the reinforcing ribs 16, the overall durability of the speaker is significantly improved, and it can adapt to more stringent usage environments and frequent hanging operations.

[0029] The speaker box body 1 and the side panel 6 of the utility model are both provided with a lifting opening 17, and the lifting opening 17 is convenient for the porters to carry the speakers. By providing the lifting opening 17 on the box body and the side panel 6, the designer of the speaker fully considers the convenience of operation and ergonomics of the porters. The design of the lifting opening 17 takes into account the natural shape of the human hand, ensuring that the hand can be naturally grasped during carrying, reducing the hand fatigue of the porter. A cavity 18 is provided inside the lifting opening 17, and the porter's fingers can be inserted into the cavity 18 through the lifting opening 17, thereby improving the porter's grip on the lifting opening 17. The design of the internal cavity 18 allows the porter's fingers to penetrate deep into it, thereby providing a stronger grip and reducing the risk of the speaker slipping during transportation. The design of the lifting opening 17 should be coordinated with the overall appearance style of the speaker and should not destroy the aesthetics of the speaker.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A mid-high frequency speaker, comprising a speaker box (1), wherein a mid-range speaker (2) and a tweeter (3) are fixedly installed in the speaker box (1), and a speaker mouth (4) is provided on the front side of the speaker box (1), characterized in that: Both sides of the speaker box (1) are provided with assembly openings (5), the assembly openings (5) are fixedly mounted with side panels (6), the periphery of the speaker box (1) is fixedly mounted with a hanging piece (7), the speaker box (1) is fixedly mounted with an assembly rail (8), the bottom of the speaker box (1) is provided with an assembly hole (9), a buffer rubber (10) is fixedly mounted in the assembly hole (9), and the top of the speaker box (1) is provided with a fixing hole (11).

2. A mid-high frequency speaker according to claim 1, characterized in that: The bell mouth (4) is connected to the mid-range speaker (2) and the tweeter (3) via a sound guide (13).

3. A mid-high frequency speaker according to claim 2, characterized in that: The number of the mid-range speakers (2) and the number of the tweeters (3) are both two.

4. A mid-high frequency speaker according to claim 1, characterized in that: A notch (14) is provided at the outer corner of the hanging member (7), and a shaft (15) is fixedly connected to the notch (14).

5. A mid-high frequency speaker according to claim 4, characterized in that: A reinforcing rib (16) is provided at the inner corner of the hanging member (7).

6. A mid-high frequency speaker according to claim 1, characterized in that: The speaker box body (1) and the side panel (6) are both provided with a lifting opening (17).

7. A mid-high frequency speaker according to claim 6, characterized in that: A cavity (18) is provided inside the lifting opening (17).

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