Multifunctional network live broadcast sound card
By designing dustproof devices on the sound card and closing the interface slot with protective plates and reset spring structures, the problem of dust entering the sound card is solved, extending the service life of the equipment and improving the user experience.
Patent Information
- Application Number
- CN202422337539.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-25
AI Technical Summary
After the existing live sound card is separated from the connection line and the connection port, the connection port is exposed to the air, causing dust to enter the inside of the equipment, causing corrosion of parts and reducing the service life of the equipment.
A multi-functional network live sound card is designed, including dustproof devices, including a protective plate, a high-definition touch screen and a sound card main body. The interface slot is covered by the protective plate to prevent dust from entering. Combined with the reset spring and sliding block structure, the interface is automatically closed.
Effectively prevent dust from entering the sound card, extend the service life of the equipment, improve the practicality and service life of the equipment, and protect internal parts, enhancing equipment flexibility and user experience.
Smart Images
Figure CN223065728U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic digital data processing, and particularly relates to a multifunctional network live broadcast sound card. Background Art
[0002] Live broadcast sound card devices are basic components in multimedia wireless technology and are a kind of hardware for realizing the mutual conversion between sound waves / digital signals. Users connect their mobile phones to the live broadcast sound card for mobile phone live broadcast. The live broadcast and KTV functions of the live broadcast sound card are realized by converting the original audio signals from microphones, speakers, Bluetooth, digital signals, and analog signals into electrical signals and inputting them into audio playback devices such as headphones, speakers, amplifiers, and recorders for external playback to achieve the audio playback function.
[0003] When the existing live broadcast sound card is in use, after connecting the connecting wire to the interface on the sound card, the sound card can be directly used. However, after the connecting wire is separated from the connection port, the connection port will be exposed to the air, and then dust in the air will enter the interior of the device through the connection port. This will cause the parts inside the device to corrode faster, thereby reducing the service life of the device. Summary of the Utility Model
[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a multifunctional network live broadcast sound card, which can solve the problem that after the connecting wire is separated from the connection port, the connection port will be exposed to the air, and then dust in the air will enter the interior of the device through the connection port, which will cause the parts inside the device to corrode faster, thereby reducing the service life of the device.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A multifunctional network live broadcast sound card, including a mounting rack, and a dust-proof device is arranged on the mounting rack;
[0006] The dust-proof device includes a protection plate, a high-definition touch screen, and a sound card main body. An interface slot is opened on one outer wall of the sound card main body, the high-definition touch screen is installed on the lower outer wall of the sound card main body, and two protective cover slots are opened on the outer wall of the sound card main body;
[0007] Among them, a protective cover is arranged on the mounting rack. A reset spring slot is opened on one outer wall of the sound card main body. Two reset springs are arranged inside the reset spring slot. A protection plate slot is opened on the inner wall of the interface slot, and a protection plate is slidably connected inside the protection plate slot.
[0008] Preferably, the outer walls of two limit blocks on the outer wall of the protective cover are respectively slidably connected inside the corresponding protective cover slots. The inside of the protection plate slot is communicated with the inside of the reset spring slot. The outer wall of the fixed block at the lower end of the protection plate is slidably connected inside the reset spring slot;
[0009] Among them, both ends of the two return springs are fixedly connected to the outer wall of the lower end of the protection plate and the inner wall of the lower end of the return spring groove respectively. One end of the protection plate close to the interface groove slides and extends into the interior of the interface groove and is slidably connected to the interior of the interface groove.
[0010] Preferably, a rotating block is rotatably connected to the upper surface of the mounting bracket, and the lower end of the sound card main body is rotatably connected to the opposite surfaces of the two fixing blocks at the lower end of the mounting bracket;
[0011] Among them, two sliding block grooves are provided on the outer wall of the mounting bracket.
[0012] Preferably, sliding blocks are slidably connected to the interiors of the sliding block grooves respectively, and connecting rods are rotatably connected to the interiors of one ends of the two sliding blocks close to the sound card main body;
[0013] Among them, a threaded rod is rotatably connected to the interior of the left sliding block groove.
[0014] Preferably, one end of the threaded rod close to the rotating block rotates and extends to the outside of the mounting bracket and is fixedly connected to the lower surface of the rotating block;
[0015] Among them, a fixing rod is fixedly connected to the interior of the right sliding block groove.
[0016] Preferably, the left sliding block is threadedly connected to the outer wall of the threaded rod, and two fixing blocks are fixedly connected to the outer wall of the rear end of the sound card main body;
[0017] Among them, the right sliding block is slidably connected to the outer wall of the fixing rod, and one ends of the two connecting rods away from the mounting bracket are respectively rotatably connected to the interiors of one ends of the corresponding fixing blocks away from the sound card main body.
[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0019] 1. For this multifunctional network live broadcast sound card, when the fixing block at the lower end of the protection plate in the dust-proof device is pushed downward to drive the return spring to contract, the upper end of the protection plate enters the interior of the return spring groove at the same time, so that after the interface groove is exposed, the connecting wire is connected to the interface inside the interface groove. In this way, the interior of the interface groove is protected by the protection plate, effectively preventing dust from entering the device through the interface groove, thereby effectively improving the practicability of the sound card main body, and at the same time increasing the service life of the sound card main body, thus effectively protecting the parts inside the sound card main body. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The following further describes the present utility model in conjunction with the drawings and embodiments:
[0021] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0022] Figure 2This is a schematic diagram of the external structure of the protective cover of the present utility model;
[0023] Figure 3 This is a schematic diagram of the internal structure of the mounting bracket of the present utility model.
[0024] Reference numerals: 1, mounting bracket; 2, rotating block; 3, sliding block; 4, protective plate; 5, reset spring groove; 6, reset spring; 7, interface groove; 8, protective plate groove; 9, protective cover; 10, sound card main body; 11, connecting rod; 12, sliding block groove; 13, fixed rod; 14, threaded rod; 15, high-definition touch screen; 16, protective cover groove; 17, fixed block. Specific embodiments
[0025] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.
[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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 the present utility model.
[0027] In the description of the present utility model, greater than, less than, exceeding, etc. are understood as not including the number itself, and above, below, within, etc. are understood as including the number itself. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.
[0028] In the description of the present utility model, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.
[0029] Please refer to Figures 1-3 , the present utility model provides a technical solution: a multifunctional network live broadcast sound card, including a mounting bracket 1;
[0030] A dust-proof device is provided on the mounting bracket 1;
[0031] The dust-proof device includes a protection plate 4, a high-definition touch screen 15 and a sound card main body 10. An interface slot 7 is provided on the outer wall of one side of the sound card main body 10. The high-definition touch screen 15 is installed on the outer wall of the lower end of the sound card main body 10. Two protective cover slots 16 are provided on the outer wall of the sound card main body 10. A protective cover 9 is provided on the mounting rack 1. The outer walls of two limit blocks on the outer wall of the protective cover 9 are respectively slidably connected to the inside of the corresponding protective cover slots 16. A reset spring slot 5 is provided on the outer wall of one side of the sound card main body 10. Two reset springs 6 are provided inside the reset spring slot 5. A protection plate slot 8 is provided on the inner wall of the interface slot 7. The inside of the protection plate slot 8 communicates with the inside of the reset spring slot 5. A protection plate 4 is slidably connected inside the protection plate slot 8. The outer wall of the fixed block at the lower end of the protection plate 4 is slidably connected to the inside of the reset spring slot 5. The two ends of the two reset springs 6 are respectively fixedly connected to the outer wall of the lower end of the protection plate 4 and the inner wall of the lower end of the reset spring slot 5. One end of the protection plate 4 close to the interface slot 7 slidably extends into the interface slot 7 and is slidably connected to the inside of the interface slot 7.
[0032] Wherein, a rotating block 2 is rotatably connected to the upper surface of the mounting rack 1. The lower end of the sound card main body 10 is rotatably connected to the opposite surfaces of two fixed blocks at the lower end of the mounting rack 1. Two sliding block slots 12 are provided on the outer wall of the mounting rack 1. Two sliding blocks 3 are respectively slidably connected to the inside of the two sliding block slots 12. One end of each of the two sliding blocks 3 close to the sound card main body 10 is rotatably connected to a connecting rod 11. A threaded rod 14 is rotatably connected to the inside of the left sliding block slot 12. One end of the threaded rod 14 close to the rotating block 2 rotatably extends to the outside of the mounting rack 1 and is fixedly connected to the lower surface of the rotating block 2. A fixed rod 13 is fixedly connected to the inside of the right sliding block slot 12. The left sliding block 3 is threadedly connected to the outer wall of the threaded rod 14. Two fixing blocks 17 are fixedly connected to the outer wall of the rear end of the sound card main body 10. The right sliding block 3 is slidably connected to the outer wall of the fixed rod 13. One end of each of the two connecting rods 11 away from the mounting rack 1 is respectively rotatably connected to the inside of one end of the corresponding fixing block 17 away from the sound card main body 10.
[0033] Further, when using this device, it is started by connecting an external power supply. First, the device is installed at a designated position through the mounting bracket 1. Then, by turning the rotating block 2, the threaded rod 14 rotates and drives the sliding block 3 to move downward. Next, as the sliding block 3 moves downward, the sound card main body 10 makes a flipping motion centered on the two fixing blocks at the lower end of the mounting bracket 1 through the cooperation of the connecting rod 11 and the fixing block 17 to adjust the angle of the sound card main body 10. After the adjustment, push the fixing block at the lower end of the protection plate 4 downward to drive the reset spring 6 to contract while making the upper end of the protection plate 4 enter the inside of the reset spring groove 5. In this way, after the interface slot 7 is exposed, the connecting wire is connected to the interface inside the interface slot 7. In this way, the protection plate 4 protects the inside of the interface slot 7, effectively preventing dust from entering the device through the interface slot 7. Then, push the handle on the protective cover 9 to move and expose the high-definition touch screen 15 on the sound card main body 10. In this way, the sound card main body 10 can be operated through the high-definition touch screen 15, and at the same time, the high-definition touch screen 15 can be effectively protected from being bumped by the protective cover 9.
[0034] By pushing the fixing block at the lower end of the protection plate 4 downward in the dust-proof device, the reset spring 6 contracts while making the upper end of the protection plate 4 enter the inside of the reset spring groove 5. In this way, after the interface slot 7 is exposed, the connecting wire is connected to the interface inside the interface slot 7. In this way, the protection plate 4 protects the inside of the interface slot 7, effectively preventing dust from entering the device through the interface slot 7, thereby effectively improving the practicability of the sound card main body 10. At the same time, the service life of the sound card main body 10 is improved, thus effectively protecting the parts inside the sound card main body 10. By turning the rotating block 2 to rotate, the threaded rod 14 rotates and drives the sliding block 3 to move downward. Next, as the sliding block 3 moves downward, the sound card main body 10 makes a flipping motion centered on the two fixing blocks at the lower end of the mounting bracket 1 through the cooperation of the connecting rod 11 and the fixing block 17 to adjust the angle of the sound card main body 10. In this way, it is convenient to adjust the angle of the sound card main body 10, thereby facilitating the user to use the sound card main body 10, effectively improving the flexibility of the device, and at the same time improving the user experience.
[0035] Working principle: First, install the device at the specified position through the mounting bracket 1. Then, turn the rotating block 2 to rotate, which drives the threaded rod 14 to rotate and at the same time drives the sliding block 3 to move downward. Next, as the sliding block 3 moves downward, through the cooperation of the connecting rod 11 and the fixed block 17, the sound card main body 10 makes a flipping motion centered on the two fixed blocks at the lower end of the mounting bracket 1 to adjust the angle of the sound card main body 10. After that, after adjustment, push the fixed block at the lower end of the protection plate 4 downward to drive the reset spring 6 to contract while making the upper end of the protection plate 4 enter the inside of the reset spring groove 5. In this way, after the interface slot 7 is exposed, connect the connecting wire to the interface inside the interface slot 7. In this way, the protection plate 4 protects the inside of the interface slot 7, effectively preventing dust from entering the device through the interface slot 7. Then, push the handle on the protective cover 9 to move and expose the high-definition touch screen 15 on the sound card main body 10. In this way, the sound card main body 10 can be operated through the high-definition touch screen 15, and at the same time, the high-definition touch screen 15 can be effectively protected from being bumped by the protective cover 9.
[0036] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present invention.
Claims
1. A multifunctional network live sound card, comprising a mounting bracket (1), characterized in that: A dust-proof device is provided on the mounting bracket (1); The dust-proof device includes a protective plate (4), a high-definition touch screen (15), and a sound card main body (10). An interface slot (7) is provided on the outer wall of one side of the sound card main body (10). The high-definition touch screen (15) is installed on the outer wall of the lower end of the sound card main body (10). Two protective cover slots (16) are provided on the outer wall of the sound card main body (10); Among them, a protective cover (9) is provided on the mounting bracket (1). A reset spring slot (5) is provided on the outer wall of one side of the sound card main body (10). Two reset springs (6) are provided inside the reset spring slot (5). A protective plate slot (8) is provided on the inner wall of the interface slot (7). The protective plate (4) is slidably connected inside the protective plate slot (8).
2. The multifunctional network live broadcast sound card according to claim 1, wherein: The outer walls of the two limit blocks on the outer wall of the protective cover (9) are respectively slidably connected inside the corresponding protective cover slots (16). The inside of the protective plate slot (8) is communicated with the inside of the reset spring slot (5). The outer wall of the fixed block at the lower end of the protective plate (4) is slidably connected inside the reset spring slot (5); Among them, the two ends of the two reset springs (6) are respectively fixedly connected to the outer wall of the lower end of the protective plate (4) and the inner wall of the lower end of the reset spring slot (5). One end of the protective plate (4) close to the interface slot (7) slidably extends into the interface slot (7) and is slidably connected with the inside of the interface slot (7).
3. A multifunctional network live sound card according to claim 1, characterized in that: A rotating block (2) is rotatably connected to the upper surface of the mounting bracket (1). The lower end of the sound card main body (10) is rotatably connected to the opposite surfaces of the two fixed blocks at the lower end of the mounting bracket (1); Among them, two sliding block slots (12) are provided on the outer wall of the mounting bracket (1).
4. The multifunctional network live sound card according to claim 3, wherein: Two sliding blocks (3) are slidably connected inside the two sliding block slots (12). One end of each of the two sliding blocks (3) close to the sound card main body (10) is rotatably connected with a connecting rod (11); Among them, a threaded rod (14) is rotatably connected inside the left sliding block slot (12).
5. A multifunctional network live sound card according to claim 4, characterized in that: One end of the threaded rod (14) close to the rotating block (2) rotatably extends to the outside of the mounting bracket (1) and is fixedly connected to the lower surface of the rotating block (2); Among them, a fixed rod (13) is fixedly connected inside the right sliding block slot (12).
6. A multifunctional network live sound card according to claim 4, characterized in that: The left sliding block (3) is threadedly connected to the outer wall of the threaded rod (14). Two fixing blocks (17) are fixedly connected to the outer wall of the rear end of the sound card main body (10); Among them, the right sliding block (3) is slidably connected to the outer wall of the fixed rod (13). One end of each of the two connecting rods (11) away from the mounting bracket (1) is rotatably connected to the inside of the end of the corresponding fixing block (17) away from the sound card main body (10).