A bar speaker with high splicing strength

Abstract

The utility model discloses a bar -shaped sound box with high splicing strength, including first body, second body, screwing buckle mechanism, clamping hook and fastener, screwing buckle mechanism is established respectively in first body end face and second body end face, makes the screwing buckle mechanism of first body and the screwing buckle mechanism of second body intercoordination fixed, the side wall of first body is equipped with the clamping block close to screwing buckle mechanism, and the side wall of second body is equipped with the pin shaft close to screwing buckle mechanism, and clamping hook includes assembly hole and hook portion, assembly hole is sleeved on the pin shaft, and fastener is fixedly connected with the end surface of pin shaft, makes clamping hook rotate around pin shaft, rotates clamping hook, makes hook portion clamping hook clamping block fixed, the utility model provides a bar -shaped sound box with high splicing strength, realizes rotation locking through screwing buckle mechanism in cross section, and clamping hook and clamping block realize fixed in horizontal direction, can significantly improve the ability of bearing the pressure of two dimension fixed structure, therefore, realize the deformation under pressure not easy.

Description

Technical Field

[0001] This utility model relates to the field of speaker structure technology, and in particular to a strip speaker with high splicing strength. Background Technology

[0002] As people's demands for audio experience continue to rise, traditional speaker devices can no longer meet the diverse and high-quality sound requirements. Traditional speakers have limitations in soundstage performance, typically only providing sound output in one direction, making it difficult to create a wide stereo soundstage and rich sound layering. In addition, traditional speakers also present many inconveniences in installation and use, such as large size, complex wiring, and difficulty in perfectly integrating with modern home and office environments.

[0003] In recent years, soundbars, as a new type of audio device, have gradually gained market attention and favor. Through the rational arrangement of multiple speaker units, soundbars can effectively simulate a wide stereo sound field, providing richer sound layers and a greater sense of direction. This design not only enhances the user's listening experience but also allows the sound to better cover the entire space, giving users a more immersive sound effect.

[0004] In addition, soundbars offer a variety of sound effect modes, such as movie mode, music mode, and game mode, which can optimize sound performance according to different usage scenarios. Some high-end soundbars even support advanced audio technologies such as Dolby Atmos or DTS:X, further providing an immersive three-dimensional sound experience and meeting the diverse needs of users in different scenarios.

[0005] In terms of installation and use, soundbars offer significant advantages. Their compact, elongated design allows for flexible placement on TV cabinets, wall mounting, or computer desktops, seamlessly integrating into various home and office environments while saving space and enhancing overall aesthetics. This design not only solves the problems of traditional speakers' large footprint and complex wiring but also satisfies modern consumers' pursuit of simplicity and style.

[0006] Currently, for ease of transport, most long speaker boxes on the market are divided into two main sections, A and B. After receiving sections A and B, they are assembled into a single unit using methods such as screw-on or sliding fasteners. Please refer to [the relevant documentation / reference]. Figure 1 As shown, main body A and main body B are assembled using a snap-lock splicing structure. Please refer to the diagram for the assembled structure. Figure 2 The image shown, with a magnified section, depicts the completed swivel-lock assembly. When other items are placed on top of the assembled speaker, the swivel-lock structure will struggle to withstand the load, often resulting in issues such as… Figure 3The state shown is such that there is an urgent need in this field for a high-strength splicing structure that is not easily deformed under downward pressure. Utility Model Content

[0007] The purpose of this invention is to provide a bar speaker with high splicing strength, which can withstand high downward pressure without deformation.

[0008] The technical solution adopted by the strip speaker with high splicing strength disclosed in this utility model is as follows:

[0009] A soundbar with high splicing strength includes a first body, a second body, a screw-on mechanism, a hook, and fasteners. The screw-on mechanism is respectively disposed on the end face of the first body and the end face of the second body. The screw-on mechanisms of the first body and the second body cooperate and fix each other. The first body has a locking block on the side wall near the screw-on mechanism, and the second body has a pin on the side wall near the screw-on mechanism. The hook includes an assembly hole and a hook portion. The assembly hole is sleeved on the pin, and the fastener is fixedly connected to the end face of the pin, so that the hook can rotate around the pin. Rotating the hook fixes the hook portion to the locking block.

[0010] As a preferred embodiment, the first main body sidewall is provided with a locking groove, the locking block is placed in the locking groove, the second main body sidewall is provided with a receiving groove, the pin is placed in the receiving groove, the locking groove and the receiving groove are joined to form a damping sliding space, and the hook slides around the pin in the damping sliding space.

[0011] As a preferred embodiment, the assembly hole is provided with an annular groove, the end face of the pin and the bottom surface of the annular groove are coplanar, and the end of the fastener is placed in the annular groove and fixed to the pin.

[0012] As a preferred embodiment, the hook portion has multiple raised lines on the end face away from the second body.

[0013] As a preferred embodiment, the buckle mechanism includes a first buckle, which includes a first buckle block and a first slot. The first buckle block has a first notch on its side wall, and the first slot extends inward to provide a first insert plate. The first notch and the first insert plate of the first main body cooperate with the first insert plate and the first notch of the second main body to be twisted and fixed.

[0014] As a preferred embodiment, the buckle mechanism includes a second buckle, and the first buckle is arranged around the second buckle. The second buckle includes a second buckle block and a second slot. The side wall of the second buckle block has a second notch, and the second slot extends inward to provide a second insert plate. The second notch and the second insert plate of the first body cooperate with the second insert plate and the second notch of the second body to twist and fix it.

[0015] As a preferred embodiment, the screw fastening mechanism includes a spring and a sliding groove. The second screw block, the second slot, the spring and the sliding groove are arranged in a ring. The end of the spring is provided with a protrusion, and one end of the sliding groove is provided with a locking hole. The protrusion and locking hole of the first body cooperate with the locking hole and protrusion of the second body for fixation.

[0016] The beneficial effect of this utility model on a high-strength strip speaker is that by setting the locking mechanism on the end face of the first main body and the end face of the second main body respectively, the locking mechanisms of the first main body and the second main body cooperate and fix each other, achieving rotational locking in the cross-section. The first main body has a locking block on its side wall near the locking mechanism, and the second main body has a pin on its side wall near the locking mechanism. The hook includes an assembly hole and a hook portion; the assembly hole is sleeved on the pin, and the fastener is fixedly connected to the end face of the pin, allowing the hook to rotate around the pin; rotating the hook fixes the hook portion to the locking block. This achieves fixation in the horizontal direction. Combining the aforementioned two-dimensional fixing structure significantly improves the ability to withstand downward pressure, thus preventing deformation under pressure. Attached Figure Description

[0017] Figure 1 This is a structural diagram of the existing modular structure.

[0018] Figure 2 This is a magnified view of a portion of the existing structural splicing structure;

[0019] Figure 3 This is a schematic diagram of the existing structure under compression.

[0020] Figure 4 This is a schematic diagram of the first main body of a strip speaker with high splicing strength according to this utility model;

[0021] Figure 5 This is a partial structural diagram of the first main body of a strip speaker with high splicing strength according to this utility model;

[0022] Figure 6 This is a structural schematic diagram of the second main body assembly state of a strip speaker with high splicing strength according to this utility model;

[0023] Figure 7 This is a partial structural diagram of the second main body of a strip speaker with high splicing strength according to this utility model;

[0024] Figure 8 This is a schematic diagram of the structure of a strip speaker hook with high splicing strength according to the present invention;

[0025] Figure 9 This is a structural diagram of the first and second main bodies of a strip speaker with high splicing strength in a separated state according to this utility model;

[0026] Figure 10 This is a structural diagram of the first and second main bodies of a strip speaker with high splicing strength in a torsional splicing state according to the present invention;

[0027] Figure 11 This is a structural diagram of a strip speaker with high splicing strength in its first and second main bodies fully spliced ​​together, according to this utility model.

[0028] As shown in the figure, specific structures and devices are labeled in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0029] The present invention will be further described and illustrated below with reference to specific embodiments and the accompanying drawings. It should also be noted that, in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can also use other alternative methods to implement some well-known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0030] It should be noted that embodiments referred to in the specification as "an embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc., may include specific features, structures, or characteristics, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0031] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0032] It is understood that the meanings of “on”, “above” and “above” in this disclosure should be interpreted in the broadest sense, such that “on” means not only “directly on” something, but also includes something with an intermediary feature or layer, and that “above” or “above” means not only “on” something, but also includes something “above” or “above” without an intermediary feature or layer.

[0033] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0034] Please refer to Figure 4 , Figure 6 and Figure 8 A strip speaker with high splicing strength includes a first body 10, a second body 20, a screw mechanism 30, a hook 40, and a fastener 50 (in this embodiment, the fastener 50 is a screw).

[0035] The locking mechanisms 30 are respectively located on the end faces of the first body 10 and the second body 20, so that the locking mechanisms 30 of the first body 10 and the second body 20 cooperate and fix each other. Rotation locking is achieved in the cross section.

[0036] The first main body 10 has a locking groove 11 on its side wall, and the locking groove 11 has a locking block 111; the second main body 20 has a receiving groove 21 on its side wall, and the receiving groove 21 has a pin 211. The locking groove 11 and the receiving groove 21 are joined together to form a damped sliding space.

[0037] The hook 40 includes a mounting hole 41 and a hook portion 42. The mounting hole 41 is fitted onto the pin 211, and the fastener 50 is fixedly connected to the end face of the pin 211, allowing the hook 40 to rotate around the pin 211. Rotating the hook 40 causes it to slide around the pin 211 in a damping sliding space until the hook portion 42 clamps the block 111. Because this damping sliding space is embedded in the first body 10 and the second body 20, a concealed and reinforced overall structure can be achieved in the horizontal direction without exposing the connecting components.

[0038] Please refer to Figure 9-11By fixing the structure in both the cross-section and horizontal direction, the ability to withstand downward pressure can be significantly improved, thereby achieving the technical effect of not easily deforming under pressure.

[0039] In this embodiment, the assembly hole 41 is provided with an annular recess, the end face of the pin 211 and the bottom surface of the annular recess are coplanar, and the end of the fastener 50 is placed in the annular recess and fixed to the pin 211 to prevent the fastener 50 from protruding and scratching other external structures. At the same time, the hook 42 has multiple raised lines on the end face away from the second body 20, which makes it easy for the user to rotate the hook 40 by flicking it with their finger.

[0040] Please refer to Figure 5 and Figure 7 In this embodiment, the screw fastening mechanism 30 includes a first screw fastener 31, which includes a first screw block 311 and a first insertion slot 312. The first screw block 311 has a first notch 3111 on its side wall, and the first insertion slot 312 extends inward to provide a first insertion plate 3121. The first main body 10 and the second main body 20 twist to each other. The first notch 3111 and the first insertion plate 3121 of the first main body 10 cooperate with the first insertion plate 3121 and the first notch 3111 of the second main body 20 to achieve twisted splicing and fixing.

[0041] The buckle mechanism 30 includes a second buckle 32, and the first buckle 31 is arranged around the second buckle 32. The second buckle 32 includes a second buckle block 321 and a second slot 322. The second buckle block 321 has a second notch 3211 on its side wall. The second slot 322 extends inward and has a second insert plate 3221. The first body 10 and the second body 20 twist each other. The second notch 3211 and the second insert plate 3221 of the first body 10 cooperate with the second insert plate 3221 and the second notch 3211 of the second body 20 to twist and splice together for fixation.

[0042] The nested arrangement of the first buckle 31 and the second buckle 32 can evenly distribute the stress points on the cross-section, avoiding excessive local stress and breakage.

[0043] The screw-on mechanism 30 includes a spring piece 33 and a sliding groove 34. The second screw block 321, the second slot 322, the spring piece 33, and the sliding groove 34 are arranged in a ring. The spring piece 33 has a protrusion 331 at its end, and the sliding groove 34 has a locking hole 341 at one end. The first body 10 and the second body 20 twist relative to each other. The protrusion 331 and the locking hole 341 of the first body 10 cooperate with the locking hole 341 and the protrusion 331 of the second body 20 to fix it. The protrusion 331 and the locking hole 341 here achieve micro-locking in the rotation direction. When the user twists and disassembles, a little force is required to initiate the twist, avoiding the easy twisting and disassembly when the user usually moves the first body 10 or the second body 20.

[0044] This utility model provides a strip speaker with high splicing strength. By respectively setting the screw-locking mechanisms on the end faces of the first and second main bodies, the screw-locking mechanisms of the first and second main bodies cooperate and fix each other, achieving rotational locking in the cross-section. The first main body has a locking block on its side wall near the screw-locking mechanism, and the second main body has a pin on its side wall near the screw-locking mechanism. The hook includes an assembly hole and a hook portion; the assembly hole is fitted onto the pin, and the fastener is fixedly connected to the end face of the pin, allowing the hook to rotate around the pin; rotating the hook fixes the hook portion to the locking block. This achieves fixation in the horizontal direction. Combining the aforementioned two-dimensional fixing structure significantly improves the ability to withstand downward pressure, thus preventing deformation under pressure.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A soundbar with high splicing strength, comprising a first body, a second body, and a screw-locking mechanism; The fastening mechanisms are respectively disposed on the end faces of the first and second main bodies, and the fastening mechanisms of the first and second main bodies cooperate and fix each other; characterized in that, It also includes a catch hook and a fastener, the catch hook including a mounting hole and a hook portion; The first main body has a locking block on its side wall near the buckle mechanism; The second main body has a pin on its side wall near the buckle mechanism. The mounting hole is fitted onto the pin, and the fastener is fixedly connected to the end face of the pin, so that the hook can rotate around the pin. Rotate the hook to fix the hook clamp block.

2. A soundbar with high splicing strength as described in claim 1, characterized in that, The first main body has a locking groove on its side wall, and the locking block is placed in the locking groove. The second main body has a receiving groove on its side wall, and the pin is placed in the receiving groove. The locking groove and the receiving groove are joined to form a damping sliding space, and the hook slides around the pin in the damping sliding space.

3. A soundbar with high splicing strength as described in claim 2, characterized in that, The assembly hole is provided with an annular groove, the end face of the pin and the bottom surface of the annular groove are coplanar, and the end of the fastener is placed in the annular groove and fixed to the pin.

4. A soundbar with high splicing strength as described in claim 3, characterized in that, The hook portion has multiple raised lines on the end face away from the second body.

5. A soundbar with high splicing strength as described in any one of claims 1-4, characterized in that, The buckle mechanism includes a first buckle, which includes a first buckle block and a first slot. The first buckle block has a first notch on its side wall, and the first slot extends inward to provide a first insert plate. The first notch and the first insert plate of the first main body cooperate with the first insert plate and the first notch of the second main body to be twisted and fixed.

6. A soundbar with high splicing strength as described in claim 5, characterized in that, The buckle mechanism includes a second buckle, and the first buckle is arranged around the second buckle. The second buckle includes a second buckle block and a second slot. The side wall of the second buckle block has a second notch, and the second slot extends inward to provide a second insert plate. The second notch and the second insert plate of the first body cooperate with the second insert plate and the second notch of the second body to be twisted and fixed.

7. A soundbar with high splicing strength as described in claim 6, characterized in that, The screw fastening mechanism includes a spring and a sliding groove. The second screw block, the second slot, the spring and the sliding groove are arranged in a ring. The end of the spring is provided with a protrusion, and one end of the sliding groove is provided with a locking hole. The protrusion and locking hole of the first body cooperate with the locking hole and protrusion of the second body for fixation.

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