Sound assembly

Abstract

The utility model provides a sound assembly, which comprises a first sound and a second sound, one of the first sound and the second sound is provided with a first connecting mechanism, and the other one of the first sound and the second sound is provided with a second connecting mechanism. The first sound equipment and the second sound equipment are detachably connected through the first connecting mechanism and the second connecting mechanism; the first connecting mechanism comprises a first magnetic attraction piece, the second connecting mechanism comprises a second magnetic attraction piece and a swing driving assembly, the swing driving assembly drives the second magnetic attraction piece to swing, and the second magnetic attraction piece swings to be connected with or separated from the first magnetic attraction piece in a magnetic attraction mode.

Description

Technical Field

[0001] This patent relates to the technical field of electroacoustic equipment, and specifically to an acoustic combination. Background Art

[0002] A speaker is an electronic device that plays sound and is used in all aspects of our lives. A home theater audio system is a common type of audio system. A home theater audio system includes a main unit and a surround unit. The surround unit and the main unit of current home theater audio systems are mostly connected and fixed by mechanical structures, which makes assembly and disassembly more troublesome. Some home theater audio systems also use a simple magnetic suction method to fix the surround unit and the main unit. This structure makes the assembly of the surround unit and the main unit relatively simple, but in order to avoid the risk of the surround unit loosening from the main unit when the speaker is moved, magnets with strong suction are selected. Although this method can prevent the surround unit from loosening from the main unit when the speaker is moved, it also brings about the problem that the surround unit and the main unit are difficult to separate. Because the magnet has strong suction, a large pulling force is required for separation, which greatly reduces the convenience of separation, making it inconvenient to separate the surround unit and the main unit of the home theater audio system for use. Utility Model Content

[0003] In order to solve the above technical problems, the technical solution of this patent is: an audio combination, including a first audio and a second audio, one of the first audio and the second audio is provided with a first connecting mechanism, the other of the first audio and the second audio is provided with a second connecting mechanism, the first audio and the second audio are detachably connected through the first connecting mechanism and the second connecting mechanism; the first connecting mechanism includes a first magnetic member, the second connecting mechanism includes a second magnetic member and a swinging drive component, the swinging drive component drives the second magnetic member to swing, and the second magnetic member swings to be magnetically connected or separated from the first magnetic member.

[0004] Furthermore, the second connecting mechanism also includes a second mounting shell, the swing drive assembly includes a driving rod and a toggle rod, the second magnetic component is rotatably arranged on the second mounting shell, the driving rod is eccentrically arranged on the second magnetic component, and the toggle rod drives the driving rod to swing.

[0005] Furthermore, the second magnetic attraction member includes a ferromagnetic metal shaft and a magnet. The ferromagnetic metal shaft is rotatably disposed on the second mounting shell, and the magnet and the driving rod are disposed on opposite sides of the ferromagnetic metal shaft.

[0006] Furthermore, the second connection mechanism also includes a limiting pressure plate, and the limiting pressure plate limits the second magnetic attraction component to be installed on the second installation shell.

[0007] Furthermore, a cylindrical mounting hole is formed between the limiting pressure plate and the second mounting shell, and the ferromagnetic metal shaft, the magnet and the driving rod form a cylindrical structure, and the cylindrical structure is adapted to the cylindrical mounting hole, and the cylindrical structure is rotatably mounted in the cylindrical mounting hole.

[0008] Furthermore, a shift block is provided on the shift rod, and an elongated hole is provided on the first speaker, the second speaker or the second mounting shell, and the shift block is slidably inserted in the elongated hole.

[0009] Furthermore, the first connecting mechanism also includes a first mounting shell, the first mounting shell is provided with a connecting slot, the second mounting shell is provided with a connecting plug-in block, the connecting plug-in block is adapted to the connecting slot, and the connecting plug-in block and the connecting slot are detachably mounted.

[0010] Furthermore, a guide socket is provided on the connecting plug block, a guide shaft is provided on the first mounting shell, the guide socket is adapted to the guide shaft, and the guide shaft can be detachably inserted in the guide socket.

[0011] Further, the first magnetic attraction member is arranged on an inner side wall of the first mounting shell close to the second mounting shell, and the second magnetic attraction member is arranged on an inner side wall of the second mounting shell close to the first mounting shell.

[0012] Furthermore, two second speakers are provided, and two ends of the first speaker are respectively detachably connected to a second speaker.

[0013] The beneficial effects achieved by this patent are mainly as follows: the first speaker and the second speaker are detachably connected through the first connecting mechanism and the second connecting mechanism, the first connecting mechanism includes a first magnetic member, the second connecting mechanism includes a second magnetic member and a swinging drive assembly, the swinging drive assembly drives the second magnetic member to swing, the second magnetic member swings to be magnetically connected or separated with the first magnetic member, thereby realizing the connection or separation of the first speaker and the second speaker. A swinging drive assembly is provided, and the swinging drive assembly drives the second magnetic member to swing to be magnetically connected or separated with the first magnetic member, and the swinging causes the second magnetic member to be misaligned with the first magnetic member, thereby separating the second magnetic member from the first magnetic member, which is easier than directly pulling the second magnetic member apart from the first magnetic member, making it easier to separate the second magnetic member from the first magnetic member, thereby saving more effort when separating the first speaker and the second speaker, solving the problem that the surround part and the host part of the home theater audio system are difficult to separate, and facilitating the separation and use of the surround part and the host part of the home theater audio system. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure in which a second speaker is connected to both ends of a first speaker of the speaker assembly in the embodiment of this patent specification;

[0015] Figure 2 This is a schematic diagram of the structure of connecting a second speaker to one end of the first speaker of the speaker assembly in the embodiment of this patent specification;

[0016] Figure 3 It is a schematic diagram of the structure of the second speaker of the speaker combination in the embodiment of this patent specification;

[0017] Figure 4 It is a schematic diagram of the explosion structure of the sound assembly in the embodiment of this patent specification;

[0018] Figure 5 This is a schematic diagram of the structure of the second connecting mechanism in the embodiment of this patent specification;

[0019] Figure 6 This is a schematic diagram of the structure in which the second magnetic attraction member and the swing drive assembly are installed together in the embodiment of this patent specification;

[0020] Figure 7 This is a schematic diagram of the exploded structure of the second magnetic attraction component and the swing drive assembly in the embodiment of this patent specification.

[0021] The drawings are only used for illustrative purposes and should not be construed as limitations on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The same or similar numbers correspond to the same or similar parts. The terms describing the positional relationship in the drawings are only used for illustrative purposes and should not be construed as limitations on this patent. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of those skilled in the art, the following will describe multiple embodiments of this patent in combination with text and drawings. For the sake of clarity, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit this patent. In other words, in some embodiments of this patent, these practical details are not necessary. In addition, for ease of understanding, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0023] In the description of this patent, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this patent, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In this patent, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to the specific circumstances.

[0026] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this patent.

[0027] See also Figures 1 to 7, an audio combination, including a first audio 1 and a second audio 2. One of the first audio 1 and the second audio 2 is provided with a first connecting mechanism 3, and the other of the first audio 1 and the second audio 2 is provided with a second connecting mechanism 4. In this embodiment, the first connecting mechanism 3 is provided on the first audio 1, and the second connecting mechanism 4 is provided on the second audio 2. In practice, the second connecting mechanism 4 can also be provided on the first audio 1, and the first connecting mechanism 3 is provided on the second audio 2. The first audio 1 and the second audio 2 are detachably connected through the first connecting mechanism 3 and the second connecting mechanism 4, so that the first audio 1 and the second audio 2 are convenient to be separated and connected. For example, the first audio 1 can be the host part of a home theater audio system, and the second audio 2 can be the surround part of the home theater audio system, so that the host part and the surround part of the home theater audio system can be separated for transportation and connected for use. The first connection mechanism 3 includes a first magnetic member 31, and the second connection mechanism 4 includes a second magnetic member 41 and a swing drive assembly 42. The swing drive assembly 42 drives the second magnetic member 41 to swing, and the second magnetic member 41 swings to be magnetically connected or separated from the first magnetic member 31, thereby realizing the connection or separation of the first speaker 1 and the second speaker 2. The swing drive assembly 42 is provided, and the second magnetic member 41 is driven to swing and separate from the first magnetic member 31 by the swing drive assembly 42. The swing causes the second magnetic member 41 to be misaligned with the first magnetic member 31, thereby separating the second magnetic member 41 from the first magnetic member 31, which is easier than directly pulling the second magnetic member 41 and the first magnetic member 31 apart, making it easier to separate the second magnetic member 41 from the first magnetic member 31, thereby making it easier to separate the first speaker 1 from the second speaker 2, thereby solving the problem that the surround part and the host part of the home theater audio system are difficult to separate, and facilitating the separation and use of the surround part and the host part of the home theater audio system. One of the first magnetic attraction member 31 and the second magnetic attraction member 41 is a magnet, and the other is a magnet or a metal sheet that can be magnetically attracted, such as an iron sheet. In this embodiment, the first magnetic attraction member 31 is an iron sheet, and the second magnetic attraction member 41 is a magnet.

[0028] See also Figures 4 to 7, the second connecting mechanism 4 also includes a second mounting shell 43, and the second mounting shell 43 is mounted on the second speaker 2 by means of screw connection, bonding, etc. The swing drive assembly 42 includes a driving rod 421 and a toggle rod 422, and the second magnetic member 41 is rotatably arranged on the second mounting shell 43 through a rotating shaft, and the driving rod 421 is eccentrically arranged on the second magnetic member 41. An elongated jack is arranged on the toggle rod 422, and a cylindrical plug block is arranged on the driving rod 421. The driving rod 421 is plugged into the jack of the toggle rod 422 through the plug block, so that the driving rod 421 can be pushed to swing by the toggle rod 422, thereby driving the second magnetic member 41 to swing and magnetically connect or separate with the first magnetic member 31, so that the first speaker 1 and the second speaker 2 can be easily separated or connected. The second magnetic member 41 and the first magnetic member 31 are arranged in two matching groups, and the connection between the first speaker 1 and the second speaker 2 is more reliable through the two groups of magnetic structures; and the two sides of the toggle rod 422 can be respectively connected to a driving rod 421 on the second magnetic member 41, so that the installation of the toggle rod 422 is more stable and reliable, making the audio combination more stable and reliable when used.

[0029] See also Figure 6 and Figure 7 The second magnetic attraction member 41 includes a ferromagnetic metal shaft 411 and a magnet 412. The ferromagnetic metal shaft 411 is rotatably arranged in the mounting hole on the second mounting shell 43. The magnet 412 and the driving rod 421 are bonded and arranged on opposite sides of the ferromagnetic metal shaft 411. The ferromagnetic metal shaft 411, the magnet 412 and the driving rod 421 are installed as a whole. The ferromagnetic metal shaft 411 can serve as the rotating shaft of the second magnetic attraction member 41, and can also be magnetized by the magnet 412 to strengthen the magnetism of the second magnetic attraction member 41, thereby increasing the magnetic force between the second magnetic attraction member 41 and the first magnetic attraction member 31. The ferromagnetic metal shaft 411 can be a cylindrical iron column.

[0030] See also Figure 5 In order to enhance the stability of the second magnetic component 41 installed on the second mounting shell 43, the second connection mechanism 4 further includes a limiting pressure plate 44, which limits the second magnetic component 41 to be installed on the second mounting shell 43. Therefore, the second magnetic component 41 is rotatably mounted on the second mounting shell 43 through the ferromagnetic metal shaft 411, and is also limitedly mounted on the second mounting shell 43 through the limiting pressure plate 44, which can enhance the stability of the second magnetic component 41 installed on the second mounting shell 43. A cylindrical mounting hole is formed between the limiting pressure plate 44 and the second mounting shell 43, and the ferromagnetic metal shaft 411, the magnet 412 and the driving rod 421 form a cylindrical structure, which is compatible with the cylindrical mounting hole, and the cylindrical structure is just rotatably mounted in the cylindrical mounting hole.

[0031] See also Figures 3 to 5The toggle rod 422 is provided with a toggle block 423, and the first speaker 1, the second speaker 2 or the second mounting shell 43 is provided with an elongated hole 433, and the toggle block 423 is slidably inserted in the elongated hole 433, so that the toggle block 423 can be manually pushed to push the swing drive assembly 42 to swing, drive the second magnetic member 41 to swing and magnetically connect or separate with the first magnetic member 31, and realize the separation and connection of the first speaker 1 and the second speaker 2. In this embodiment, the elongated hole 433 is provided on the second mounting shell 43, and the toggle block 423 passes through the elongated hole 433.

[0032] See also Figure 2 and 4 The first connection mechanism 3 further includes a first mounting shell 32, which is screwed or bonded to the first speaker 1. The first mounting shell 32 is provided with a connection slot 321, and the second mounting shell 43 is provided with a connection plug 431, which is adapted to the connection slot 321, that is, the size and shape of the connection plug 431 are consistent with the size and shape of the connection slot 321, so that the connection plug 431 can be inserted into the slot 321, so that the connection plug 431 and the connection slot 321 can be detachably mounted.

[0033] See also Figure 2 and 4 The connecting plug block 431 is provided with a guide socket 432, and the first mounting shell 32 is provided with a guide shaft 322. The guide socket 432 is adapted to the guide shaft 322, that is, the size, shape and position of the guide socket 432 are consistent with the size, shape and position of the guide shaft 322, so that the guide shaft 322 can be detachably plugged into the guide socket 432, further guiding and limiting the plugging of the connecting plug block 431 and the connecting slot 321. It is best to set a guide fillet at the front end of the connecting plug block 431, and set a guide arc surface in the connecting slot 321, so as to facilitate the quick insertion of the connecting plug block 431 into the connecting slot 321.

[0034] See also Figure 4 The first magnetic component 31 is arranged on the inner side wall of the first mounting shell 32 close to the second mounting shell 43, and the second magnetic component 41 is arranged on the inner side wall of the second mounting shell 43 close to the first mounting shell 32, thereby shortening the distance between the first magnetic component 31 and the second magnetic component 41 when the first speaker 1 is connected to the second speaker 2, increasing the magnetic force between the first magnetic component 31 and the second magnetic component 41, and enhancing the stability when the first speaker 1 is connected to the second speaker 2.

[0035] See also Figure 1Two second speakers 2 are provided, and one second speaker 2 can be detachably connected to each end of the first speaker 1. When used in a home theater audio system, two surround parts can be installed on the host part of the home theater audio system, which can optimize the sound effect of the home theater audio system.

[0036] See also Figures 1 to 7 When the audio combination of this embodiment is used, the first audio 1 and the second audio 2 can be separated or connected together for use as needed. When the first audio 1 and the second audio 2 need to be connected together for use, first insert the connecting plug 431 at the end of the second audio 2 into the connecting slot 321 at the end of the first audio 1, and then drive the second magnetic component 41 to swing and dock with the first magnetic component 31 through the swing drive component 42, so that the second audio 2 and the first audio 1 are magnetically connected together. When the first audio 1 and the second audio 2 need to be separated, the second magnetic component 41 is driven by the swing drive component 42 to swing and separate from the first magnetic component 31, and then the connecting plug 431 at the end of the second audio 2 is pulled out from the connecting slot 321 at the end of the first audio 1, so that the second audio 2 can be separated from the first audio 1.

[0037] Obviously, the above embodiments of this patent are only examples for clearly explaining this patent, and are not intended to limit the implementation methods of this patent. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this patent should be included in the scope of protection of the claims of this patent.

Claims

1. A sound assembly, characterized in that: It includes a first speaker and a second speaker, one of the first speaker and the second speaker is provided with a first connecting mechanism, the other of the first speaker and the second speaker is provided with a second connecting mechanism, and the first speaker and the second speaker are detachably connected through the first connecting mechanism and the second connecting mechanism; the first connecting mechanism includes a first magnetic member, the second connecting mechanism includes a second magnetic member and a swinging drive component, the swinging drive component drives the second magnetic member to swing, and the second magnetic member swings to be magnetically connected or separated from the first magnetic member.

2. The sound assembly according to claim 1, characterized in that: The second connecting mechanism also includes a second mounting shell, the swing drive assembly includes a driving rod and a toggle rod, the second magnetic member is rotatably arranged on the second mounting shell, the driving rod is eccentrically arranged on the second magnetic member, and the toggle rod pushes the driving rod to swing.

3. The sound assembly according to claim 2, characterized in that: The second magnetic attraction member comprises a ferromagnetic metal shaft and a magnet. The ferromagnetic metal shaft is rotatably arranged on the second mounting shell. The magnet and the driving rod are arranged on opposite sides of the ferromagnetic metal shaft.

4. The sound assembly according to claim 3, characterized in that: The second connection mechanism further includes a limiting pressure plate, and the limiting pressure plate limits the second magnetic attraction component and installs it on the second installation shell.

5. The sound assembly according to claim 4, characterized in that: A cylindrical mounting hole is formed between the limiting pressure plate and the second mounting shell, and the ferromagnetic metal shaft, the magnet and the driving rod form a cylindrical structure, which is adapted to the cylindrical mounting hole and rotatably mounted in the cylindrical mounting hole.

6. The sound assembly according to claim 5, characterized in that: The toggle rod is provided with a toggle block, the first sound, the second sound or the second mounting shell is provided with an elongated hole, and the toggle block is slidably inserted in the elongated hole.

7. The sound assembly according to claim 2, characterized in that: The first connection mechanism further comprises a first mounting shell, the first mounting shell is provided with a connection slot, the second mounting shell is provided with a connection plug-in block, the connection plug-in block is adapted to the connection slot, and the connection plug-in block and the connection slot are detachably mounted.

8. The sound assembly according to claim 7, characterized in that: The connecting plug block is provided with a guide socket, the first mounting shell is provided with a guide shaft, the guide socket is adapted to the guide shaft, and the guide shaft can be detachably inserted in the guide socket.

9. The sound assembly according to claim 2, characterized in that: The first magnetic attraction member is arranged on an inner side wall of the first installation shell close to the second installation shell, and the second magnetic attraction member is arranged on an inner side wall of the second installation shell close to the first installation shell.

10. The sound assembly according to any one of claims 1 to 9, characterized in that: Two second speakers are provided, and two ends of the first speaker are detachably connected to a second speaker.

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