Sound amplifier communication control module structure for ships and ships

Abstract

The utility model discloses a communication control module structure for a ship-used sound amplifier, and the structure comprises a sound amplifier host, the bottom of the sound amplifier host is provided with a supporting bottom plate, the left side of the sound amplifier host is provided with a plugging groove, and the back surface of the sound amplifier host is fixedly connected with an isolation block. One side of the dismounting and mounting assembly is fixedly connected with the top of the sound amplifier host, and the dismounting and mounting assembly is used for rapidly dismounting and mounting the sound amplification horn for the ship; and the bottom of the installation assembly is fixedly connected with the right side of the top of the sound amplifier host. According to the communication control module structure for the ship-used sound amplifier, the dismounting assembly is arranged, the insertion rod and the insertion groove can be stably inserted and directly connected in an embedded mode, the installation operation time is greatly shortened, then through threaded connection of the threaded sleeve and the screw rod, stable connection of the screw rod, the stabilizing block and the insertion rod can be guaranteed, and the installation operation is convenient. And the disassembly and assembly time can be effectively shortened.

Description

Technical Field

[0001] This utility model relates to the field of loudspeaker technology, specifically to a communication control module structure for marine loudspeakers. Background Technology

[0002] Marine loudspeakers are audio broadcasting and communication devices specifically designed for ships. They are mainly used for conveying instructions, issuing safety alarms, routine broadcasts, and emergency communications within the ship.

[0003] Patent CN222169965U discloses a layered marine loudspeaker structure, including a loudspeaker body, a microphone mounted on the front of the loudspeaker body, a heat dissipation mechanism inside the loudspeaker body, and a fixing mechanism on the front of the loudspeaker body. The fixing mechanism includes a fixing component, comprising a device box mounted on the front of the loudspeaker body, with symmetrical limiting plates installed on the inner wall of the device box. This patent relates to the field of loudspeaker technology. This layered marine loudspeaker structure, through the fixing mechanism, allows for the placement and quick fixing of the microphone when not in use, and allows for direct extraction of the microphone by pressing a control lever when needed. This prevents the microphone from being placed on the device or workbench surface and potentially falling to the ground and being damaged due to the swaying of the ship during transit.

[0004] As described above, marine vessels are used in a high-salt and humid environment for a long time. The communication control module of the marine loudspeaker itself is basically a sealed structure. However, in order to ensure that the sound can be transmitted stably in the air, the loudspeaker and related components need to be in constant contact with the air. The replacement and maintenance time of the loudspeaker and related structures is short. The traditional marine loudspeaker communication control module and loudspeaker are connected by multiple bolts, which are difficult to disassemble and inconvenient for quick disassembly and assembly during maintenance. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a communication control module structure for marine loudspeakers. It solves the problems of marine loudspeaker communication control modules, which are generally sealed structures, being used in high-salt and humid conditions on ships for extended periods. However, to ensure stable sound propagation in the air, loudspeaker-related components need to be constantly in contact with the air. The loudspeaker-related structures require quick replacement and maintenance. Traditional marine loudspeaker communication control modules and loudspeakers are connected by multiple bolts, making disassembly difficult and inconvenient for quick assembly and disassembly during maintenance.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a communication control module structure for shipboard loudspeakers, comprising:

[0007] The amplifier host has a base plate at its bottom, a connector slot on its left side, and an isolation block fixedly connected to its back.

[0008] The assembly and disassembly component is fixedly connected to the top of the main unit of the loudspeaker on one side. The assembly and disassembly component is used for quick assembly and disassembly of the marine loudspeaker.

[0009] The mounting component is fixedly connected at its bottom to the right side of the top of the main unit of the loudspeaker. The mounting component is used for the overall installation of the communication control module of the marine loudspeaker.

[0010] Preferably, the disassembly and assembly assembly includes a support frame fixedly connected to the top of the amplifier host, a threaded sleeve fixedly connected to one side of the support frame, and a screw rod threadedly connected to the inner wall of the threaded sleeve.

[0011] Preferably, a plug rod is movably connected to the inner wall of the slot, a loudspeaker is fixedly connected to one end of the plug rod, and a stabilizing block is fixedly connected to the surface of the plug rod.

[0012] Preferably, a synchronization plate is fixedly connected to both sides of the amplifier host, and a movable cover is movably fitted on the surface of the synchronization plate. One side of the movable cover is fixedly connected to one side of the amplifier speaker.

[0013] Preferably, the mounting assembly includes a positioning block that is fixedly connected to the top of the amplifier host, the surface of the positioning block having a screw hole, and the inner wall of the screw hole being threaded with a mounting screw.

[0014] Preferably, both sides of the top of the amplifier host are fixedly connected to a lifting handle, and the surface of the lifting handle is provided with anti-slip protrusions.

[0015] This utility model provides a communication control module structure for marine loudspeakers. Compared with the prior art, it has the following advantages:

[0016] 1. This communication control module structure for marine loudspeakers utilizes a modular design, allowing for stable insertion and direct embedded connection between the plug and slot, significantly reducing installation time. Furthermore, the threaded connection between the threaded sleeve and the screw rod ensures a stable connection between the screw rod, the stabilizing block, and the plug, effectively shortening disassembly and assembly time.

[0017] 2. The structure of the communication control module for marine loudspeakers utilizes the installation components and the isolation blocks to prevent close contact with the ship's cabin wall during installation. The installation screws connect to the cabin wall by thread, ensuring the overall strength after installation and guaranteeing the stable operation of the loudspeaker and related equipment. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0019] Figure 2 This utility model Figure 1 A magnified view of a section at point A in the middle;

[0020] Figure 3 This is a cross-sectional view of the present invention;

[0021] Figure 4 This is a cross-sectional view of the positioning block and screw hole of this utility model.

[0022] In the diagram: 1. Amplifier main unit; 2. Base plate; 3. Connecting slot; 4. Assembly / disassembly assembly; 41. Support frame; 42. Threaded sleeve; 43. Screw rod; 44. Insert rod; 45. Amplifier speaker; 46. Stabilizing block; 47. Synchronization board; 48. Movable cover; 5. Mounting assembly; 51. Positioning block; 52. Screw hole; 53. Mounting screw; 54. Lifting handle; 6. Isolation block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 This utility model provides two technical solutions:

[0025] Example 1: A communication control module structure for a shipboard loudspeaker, comprising:

[0026] The amplifier host 1 has a base plate 2 at its bottom, a connector slot 3 on its left side, and an isolation block 6 fixedly connected to the back of the amplifier host 1 to prevent it from being tightly fitted to the inner wall of the cabin during installation, which would easily cause water vapor to seep in.

[0027] The disassembly and assembly component 4 is fixedly connected to the top of the amplifier host 1 on one side. The disassembly and assembly component 4 is used for quick disassembly and assembly of the marine loudspeaker.

[0028] Mounting component 5 is fixedly connected at its bottom to the right side of the top of the main unit 1. Mounting component 5 is used for the overall installation of the communication control module of the marine loudspeaker. With the setting of disassembly and assembly component 4, the plug rod 44 and the slot 3 can be stably connected and directly embedded, which greatly shortens the installation operation time. Then, through the threaded connection of threaded sleeve 42 and screw rod 43, the screw rod 43 can be stably connected to the stabilizing block 46 and the plug rod 44, which can effectively shorten the disassembly and assembly time.

[0029] Example 2 differs from Example 1 primarily in that: the communication control module structure for a marine loudspeaker includes a support frame 41 fixedly connected to the top of the loudspeaker host 1. A threaded sleeve 42 is fixedly connected to one side of the support frame 41. A screw rod 43 is threadedly connected to the inner wall of the threaded sleeve 42. One end of the screw rod 43 passes through a stabilizing block 46 and a plug rod 44 and extends to the bottom of the plug rod 44. The plug rod 44 is movably connected to the inner wall of the socket 3. A loudspeaker 45 is fixedly connected to one end of the plug rod 44. A stabilizing block 46 is fixedly connected to the surface of the plug rod 44. The stabilizing block 46 is square in shape, and the maximum inscribed circle diameter of the stabilizing block 46 is larger than the diameter of the socket 3. Both sides of the loudspeaker host 1 are fixedly connected to... A synchronization plate 47 is connected, and a movable cover 48 is movably fitted on the surface of the synchronization plate 47. One side of the movable cover 48 is fixedly connected to one side of the loudspeaker 45. The mounting component 5 includes a positioning block 51 fixedly connected to the top of the loudspeaker host 1. The surface of the positioning block 51 is provided with a screw hole 52, and the inner wall of the screw hole 52 is threadedly connected to a mounting screw 53. Both sides of the top of the loudspeaker host 1 are fixedly connected with a lifting handle 54. The surface of the lifting handle 54 is provided with anti-slip protrusions. By using the mounting component 5 and the isolation block 6, it is possible to avoid close contact with the inner wall of the cabin during installation. By threading the mounting screw 53 to the inner wall of the cabin, the overall strength after installation can be guaranteed, ensuring the stable operation of the loudspeaker and related equipment.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0031] When installing the main unit 1 of the loudspeaker, rotate the mounting screw 53 to pass through the screw hole 52 in the positioning block 51. One end of the mounting screw 53 is threaded to the surface of the cabin. During operation, the device enters the normal working state. When the loudspeaker 45 is being maintained, rotate the screw rod 43 to separate the screw rod 43 from the threaded sleeve 42 and the screw rod 43 from the stabilizing block 46. Then pull the loudspeaker 45 outward to separate the movable cover 48 from the synchronization plate 47 and the plug rod 44 from the connector slot 3. After disassembling and replacing them, reinstalling can be done by reversing the above steps. After reinstallation, continue to work.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A communication control module structure for marine loudspeakers, characterized in that, include: A loudspeaker host (1) is provided with a base plate (2) at the bottom of the loudspeaker host (1), a connector slot (3) is provided on the left side of the loudspeaker host (1), and an isolation block (6) is fixedly connected to the back of the loudspeaker host (1). The disassembly and assembly assembly (4) is fixedly connected to the top of the amplifier host (1) on one side. The disassembly and assembly assembly (4) is used for quick disassembly and assembly of the marine amplifier. The disassembly and assembly assembly (4) includes a support frame (41) fixedly connected to the top of the amplifier host (1). A threaded sleeve (42) is fixedly connected to one side of the support frame (41). A screw rod (43) is threadedly connected to the inner wall of the threaded sleeve (42). A plug rod (44) is movably connected to the inner wall of the socket (3). An amplifier (45) is fixedly connected to one end of the plug rod (44). A stabilizing block (46) is fixedly connected to the surface of the plug rod (44). The bottom of the mounting component (5) is fixedly connected to the right side of the top of the amplifier host (1). The mounting component (5) is used for the overall installation of the communication control module of the ship's amplifier.

2. The communication control module structure for marine loudspeakers according to claim 1, characterized in that: Both sides of the amplifier host (1) are fixedly connected to a synchronization plate (47), and a movable cover (48) is movably fitted on the surface of the synchronization plate (47). One side of the movable cover (48) is fixedly connected to one side of the loudspeaker (45).

3. The communication control module structure for marine loudspeakers according to claim 1, characterized in that: The mounting assembly (5) includes a positioning block (51) fixedly connected to the top of the amplifier host (1). The surface of the positioning block (51) is provided with a screw hole (52), and the inner wall of the screw hole (52) is threaded with a mounting screw (53).

4. The communication control module structure for marine loudspeakers according to claim 1, characterized in that: Both sides of the top of the amplifier host (1) are fixedly connected to a lifting handle (54), and the surface of the lifting handle (54) is provided with anti-slip protrusions.

Images