Sound card adapter for stage exhibition

Abstract

The utility model relates to the technical field of digital accessories, in particular to a sound card adapter for stage convention and exhibition. According to the technical scheme, the device comprises a shell and a switching mechanism fixed to one side of the outer wall of the shell, the switching mechanism comprises two penetrating pipes penetrating through one side of the shell, the outer walls of the penetrating pipes are fixedly connected with a connecting layer, the ends, away from the shell, of the penetrating pipes are fixedly connected with connecting pipes, and the interiors of the connecting pipes are fixedly connected with a plurality of connecting wires. A fixing mechanism is arranged on the outer wall of the connecting pipe and comprises a second limiting block fixed to the outer wall of the connecting pipe, a clamping block is fixedly connected to the outer wall of the connecting pipe, a fixing sleeve is clamped to the outer wall of the clamping block, and a rotating ring is rotationally connected to the outer wall of the fixing sleeve. The sound card adapter for stage convention and exhibition has the advantages of effectively avoiding the problem of sound drop caused by poor contact of external mobile phone connectors and providing continuous and stable audio transmission experience for users.

Description

Technical Field

[0001] This utility model relates to the field of digital accessories technology, and in particular to a sound card adapter for stage exhibitions. Background Technology

[0002] In stage performances and exhibitions, the sound card, as the core device of the audio system, undertakes critical tasks such as audio signal acquisition, processing, and output. Modern stage performances and exhibitions have extremely high requirements for sound effects, requiring sound cards to have powerful audio processing capabilities, such as high sampling rate and high-precision audio sampling to reproduce delicate and rich sound details; support for multi-channel audio output to meet the needs of complex audio scenarios such as surround sound; and real-time audio processing functions, such as real-time addition and adjustment of effects like reverb, equalization, and compression, to bring the audience a stunning auditory experience. However, traditional sound card adapters are difficult to match well with high-performance sound cards, resulting in poor connection stability. In environments with frequent movement and vibration of stage equipment, adapters are prone to loosening or even falling off, leading to audio interruptions. Statistics show that in large-scale stage performances, audio failures caused by unstable adapter connections account for 25%-30% of all failures. This is because traditional adapters have a simple fixing method, mostly using a plug-and-play design, relying solely on the friction of the interface to maintain the connection, which cannot withstand the complex external interference of the stage environment. Therefore, this application proposes a sound card adapter for stage performances and exhibitions. Utility Model Content

[0003] The purpose of this invention is to address the problem in the background technology where disconnected wiring causes stage equipment to lose sound, and to propose a sound card adapter for stage exhibitions.

[0004] The technical solution of this utility model is as follows: a sound card adapter for stage exhibitions, including a shell and an adapter mechanism fixed to one side of the outer wall of the shell. The adapter mechanism includes two through tubes that pass through one side of the shell. A connecting layer is fixedly connected to the outer wall of the through tube, and a connecting pipe is fixedly connected to the end of the through tube away from the shell. Multiple connecting wires are fixedly connected inside the connecting pipe.

[0005] The outer wall of the connector is equipped with a fixing mechanism.

[0006] Optionally, the fixing mechanism includes a limiting block two fixed to the outer wall of the pipe, and a locking block is fixedly connected to the outer wall of the pipe, and a fixing sleeve is engaged with the outer wall of the locking block.

[0007] Optionally, a rotating ring is rotatably connected to the outer wall of the fixed sleeve, and multiple internal fixing grooves are provided on the inner wall of the rotating ring. Clamping rods are slidably connected to both sides of the outer wall of the rotating ring.

[0008] Optionally, a transmission line is fixedly connected to the rear end face of the housing, and heat dissipation vents are fixedly connected to both sides of the outer wall of the housing. A connector is fixedly connected to the end of the transmission line away from the housing.

[0009] Optionally, the inner wall of the outer shell is fixedly connected to multiple internal frames, each of the multiple internal frames having a top tube extending through its top, and each of the multiple top tubes having a limit block fixedly connected to its top.

[0010] Optionally, multiple internal frames are fixedly connected to internal transmitters, and buffer rods are fixedly connected to both sides of the outer wall of each internal transmitter, with the end of the buffer rod away from the internal transmitter being fixedly connected to the outer shell.

[0011] Optionally, two connection ports are fixedly connected to one side of the outer wall of the housing, and through tubes are slidably connected to the inner walls of the two connection ports.

[0012] Compared with the prior art, this application includes at least one of the following beneficial technical effects: In actual operation, the device securely anchors the external connection cable to the outer casing through a fixing mechanism, and the external connection cable and connector are firmly fixed to the fixing sleeve by a spring configured on the clamping rod, thereby constructing an extremely reliable connection structure and eliminating the risk of accidental detachment of the external connector. In terms of internal connection, the adapter mechanism used in this device connects the internal connection cable to the internal transmitter, ensuring the stability and reliability of the connection, effectively avoiding the sound drop problem caused by poor contact of the external mobile phone connector, and providing users with a continuous and stable audio transmission experience. Attached Figure Description

[0013] Figure 1 A schematic diagram of the three-dimensional structure of a sound card adapter for stage exhibitions;

[0014] Figure 2 A schematic diagram of the internal structure of a sound card adapter for stage exhibitions;

[0015] Figure 3 A schematic diagram of the internal converter connection structure of a sound card adapter for stage and exhibition use;

[0016] Figure 4 This is a schematic diagram of the fixing mechanism of a sound card adapter for stage exhibitions.

[0017] Reference numerals: 1. Outer shell; 2. Transmission line; 3. Connector; 4. Heat dissipation vent; 5. Internal frame; 6. Limiting block one; 7. Internal transmitter; 8. Buffer rod; 9. Connection port; 10. Through pipe; 11. Connection layer; 12. Limiting block two; 13. Connecting pipe; 14. Connecting wire; 15. Locking block; 16. Fixing sleeve; 17. Rotating ring; 18. Internal fixing groove; 19. Clamping rod; 20. Top pipe. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0019] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0020] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover a 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 a process, method, article, or apparatus. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Example 1

[0025] like Figure 1 and Figure 4 As shown, the present invention proposes a sound card adapter for stage exhibitions, including a housing 1 and an adapter mechanism fixed to one side of the outer wall of the housing 1. The adapter mechanism includes two through tubes 10 penetrating one side of the housing 1. By setting the through tubes 10, the connecting wires 14 can be guided into the internal transmitter 7 to transmit information. A connecting layer 11 is fixedly connected to the outer wall of the through tubes 10. By setting the connecting layer 11, the through tubes 10 are not easy to fall off. A connector 13 is fixedly connected to the end of the through tubes 10 away from the housing 1. Multiple connecting wires 14 are fixedly connected inside the connector 13. By setting the connector 13, the fixing mechanism can be connected.

[0026] It should be added that, such as Figure 1 and Figure 4 As shown, the outer wall of the connector 13 is provided with a fixing mechanism, which includes a limiting block 12 fixed to the outer wall of the connector 13. By setting the limiting block 12, the fixing sleeve 16 can be limited and fixed. The outer wall of the connector 13 is fixedly connected with a locking block 15, and the outer wall of the locking block 15 is engaged with the fixing sleeve 16. By setting the locking block 15, the fixing sleeve 16 is fixed more securely. The outer wall of the fixing sleeve 16 is rotatably connected with a rotating ring 17. By setting the rotating ring 17, the device can be adjusted and fixed according to the position of the external mobile phone connector. The inner wall of the rotating ring 17 is provided with multiple internal fixing grooves 18. Both sides of the outer wall of the rotating ring 17 are slidably connected with clamping rods 19. By setting the clamping rods 19, when the external mobile phone connector enters the interior of the rotating ring 17, the clamping rods 19 are pushed to slide on the outer wall of the rotating ring 17, and the external mobile phone connector is fixed by the elasticity of the clamping rods 19.

[0027] In this embodiment, firstly, the external connector of the mobile phone is properly placed inside the rotating ring 17. Then, the clamping rod 19 is pushed to slide smoothly on the outer wall of the rotating ring 17. During this process, the elasticity of the clamping rod 19 itself is used to firmly fix the external mobile phone connector, ensuring the stability of the connection. Subsequently, the information data generated by the mobile phone is accurately transmitted to the internal transmitter 7 via the connecting wire 14. At the same time, the audio signal can be effectively transmitted using the transmission line 2 and the connector 3. To further improve the stability of the overall structure, a locking block 15 is provided in the device. Through the unique design and corresponding matching structure of the locking block 15, the fixing effect of the fixing sleeve 16 can be made more stable and reliable, effectively preventing loosening or other defects during use. In addition, the connecting layer 11 provides important support and fixation for the through tube 10, significantly reducing the risk of the through tube 10 falling off and ensuring the safety and reliability of the device in various usage scenarios.

[0028] Example 2

[0029] like Figure 1 As shown, based on Embodiment 1, a transmission line 2 is fixedly connected to the rear end face of the outer shell 1, and heat dissipation vents 4 are fixedly connected to both sides of the outer wall of the outer shell 1. By setting the heat dissipation vents 4, the internal heat can be dissipated. A connector 3 is fixedly connected to the end of the transmission line 2 away from the outer shell 1. By setting the connector 3, information can be transmitted.

[0030] In addition, such as Figure 1 and Figure 3 As shown, multiple internal frames 5 are fixedly connected to the inner wall of the outer shell 1. Each of the multiple internal frames 5 has a top tube 20 passing through its top. Each of the multiple top tubes 20 has a limit block 6 fixedly connected to its top. By setting the top tubes 20, the internal frames 5 can support the internal space.

[0031] like Figure 1 and Figure 2 As shown, multiple internal frames 5 are fixedly connected to internal transfer units 7. The internal transfer unit 7 is model MS-118. Both sides of the outer wall of the internal transfer unit 7 are fixedly connected to buffer rods 8, and the end of the buffer rod 8 away from the internal transfer unit 7 is fixedly connected to the outer shell 1. By setting the buffer rods 8, the internal transfer unit 7 can buffer the impact.

[0032] And, as Figure 1 , Figure 2 and Figure 4 As shown, two connection ports 9 are fixedly connected to one side of the outer wall of the outer shell 1. Through tubes 10 are slidably connected to the inner walls of the two connection ports 9. By setting the connection ports 9, the through tubes 10 can enter the interior of the device.

[0033] The above specific embodiments are merely several optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A sound card adapter for stage exhibitions, comprising a housing (1) and an adapter mechanism fixed to one side of the outer wall of the housing (1), characterized in that: The adapter includes two through pipes (10) that pass through one side of the outer shell (1). A connecting layer (11) is fixedly connected to the outer wall of the through pipe (10), and a connector (13) is fixedly connected to the end of the through pipe (10) away from the outer shell (1). Multiple connecting wires (14) are fixedly connected inside the connector (13). The outer wall of the connector (13) is provided with a fixing mechanism.

2. The sound card adapter for stage exhibitions according to claim 1, characterized in that, The fixing mechanism includes a limiting block two (12) fixed to the outer wall of the pipe (13), and a locking block (15) is fixedly connected to the outer wall of the pipe (13), and a fixing sleeve (16) is engaged with the outer wall of the locking block (15).

3. The sound card adapter for stage exhibitions according to claim 2, characterized in that, The outer wall of the fixed sleeve (16) is rotatably connected to a rotating ring (17), and the inner wall of the rotating ring (17) is provided with multiple internal fixing grooves (18). Clamping rods (19) are slidably connected to both sides of the outer wall of the rotating ring (17).

4. The sound card adapter for stage exhibitions according to claim 1, characterized in that, A transmission line (2) is fixedly connected to the rear end face of the outer shell (1), and heat dissipation vents (4) are fixedly connected to both sides of the outer wall of the outer shell (1). A connector (3) is fixedly connected to the end of the transmission line (2) away from the outer shell (1).

5. A sound card adapter for stage exhibitions according to claim 1, characterized in that, The inner wall of the outer shell (1) is fixedly connected to a plurality of internal frames (5), and the top of each of the plurality of internal frames (5) is penetrated by a top tube (20), and the top of each of the plurality of top tubes (20) is fixedly connected to a limit block (6).

6. A sound card adapter for stage exhibitions according to claim 5, characterized in that, Multiple internal frames (5) are fixedly connected to internal transferors (7), and buffer rods (8) are fixedly connected to both sides of the outer wall of the internal transferor (7), and the end of the buffer rod (8) away from the internal transferor (7) is fixedly connected to the outer shell (1).

7. A sound card adapter for stage exhibitions according to claim 1, characterized in that, Two connection ports (9) are fixedly connected to one side of the outer wall of the outer shell (1), and through pipes (10) are slidably connected to the inner walls of the two connection ports (9).

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