Multi-channel sound console with wiring structure

Abstract

The utility model discloses a multichannel sound console with a wiring structure, and relates to the sound console technical field, the multichannel sound console comprises a console body, a first rotating rod and a second rotating rod, the first rotating rod and the second rotating rod are movably connected in the console body, the outer side of the first rotating rod is wound with dustproof cloth, the two ends of the first rotating rod are fixedly connected with first synchronizing wheels, and the first synchronizing wheels are fixedly connected with second synchronizing wheels. The two ends of the second rotating rod are fixedly connected with second synchronous wheels. Through the reset mechanism, under the action of the reset spring, the synchronous belt can rotate back, so that the first rotating rod and the second rotating rod rotate, the dustproof cloth can be conveniently wound on the outer side of the first rotating rod again, dust entering gaps of the table body is reduced, and cables of the table body are kept clean; dust is prevented from adhering to the surface of the cable through gaps of the table body, so that the cleaning cost is reduced, and the stability of the wiring structure is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing consoles, and specifically to a multi-channel mixing console with a wiring structure. Background Art

[0002] Multi-channel mixing consoles play a core role in the field of audio processing. They not only need to have excellent audio processing capabilities, but also the rationality of their wiring structures is directly related to the performance of the equipment and the user experience. The wiring structure involves the layout and arrangement of audio signal lines, power lines, and various interface connection lines inside the mixing console. A good wiring structure should be able to ensure the stability of signal transmission and minimize signal loss. At the same time, the convenience of cable management should also be considered to reduce failures caused by cable entanglement, wear, or poor contact.

[0003] However, in the existing designs of multi-channel mixing consoles, there are often some deficiencies in the wiring structure. Since the mixing console needs to process a large number of audio signals and there are a large number of internal cables, if the wiring is unreasonable, it will not only cause interference between cables, increase signal noise, but also may limit the air circulation inside the mixing console, resulting in overheating of the equipment. In addition, the complex wiring structure makes cleaning and maintenance difficult, and dust and dirt are easily accumulated on the cables and interfaces, affecting the long-term stable operation of the equipment. Therefore, a multi-channel mixing console with a wiring structure is needed to solve the existing deficiencies. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a multi-channel mixing console with a wiring structure. By setting a reset mechanism, it is convenient for the dust-proof cloth to be rewound around the outside of the first rotating rod, thereby reducing the entry of dust into the gaps of the console body; by setting a one-way mechanism, the position of the control bar can be effectively fixed, so as to control the dust-proof cloth in any position.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a multi-channel mixing console with a wiring structure, including a console body, a first rotating rod, and a second rotating rod. The first rotating rod and the second rotating rod are both movably connected to the inside of the console body. A dust-proof cloth is wound around the outside of the first rotating rod. Synchronous wheels one are fixedly connected to both ends of the first rotating rod, and synchronous wheels two are fixedly connected to both ends of the second rotating rod. Synchronous belts are respectively sleeved on the outside of the synchronous wheels one and the synchronous wheels two. A set of symmetric reset mechanisms are arranged inside the console body, and the reset mechanisms are fixedly connected to the synchronous belts. A one-way mechanism is arranged inside the console body, and the one-way mechanism is fixedly connected to the second rotating rod.

[0007] The present utility model is further configured such that the reset mechanism includes a fixed block, a guide rod, a reset spring, and a connecting block. The fixed blocks are symmetrically arranged. The guide rod is fixedly connected to the opposite sides of the fixed blocks. The guide rod penetrates through the connecting block and is movably connected to the connecting block. One end of the reset spring is fixedly connected to the fixed block, and the other end of the reset spring is fixedly connected to the connecting block.

[0008] The present utility model is further configured such that the fixed block is fixedly connected to the inside of the table body. The guide rod is located inside the synchronous belt, and one side of the connecting block is fixedly connected to the inside of the synchronous belt.

[0009] The present utility model is further configured such that a control strip is fixedly connected to the free end of the dust-proof cloth. A set of symmetric chutes are provided at the top of the table body. Both ends of the control strip are respectively movably connected to the inside of the chutes, and the side of the dust-proof cloth is movably connected to the inside of the chutes.

[0010] The present utility model is further configured such that the one-way mechanism includes a ratchet wheel, a ratchet pawl, and a compression spring. The second rotating rod penetrates through the ratchet wheel and is fixedly connected to the ratchet wheel. The ratchet pawl is movably connected to the inside of the table body through a rotating shaft. The ratchet pawl meshes with the ratchet wheel. The compression spring is fixedly connected to the back side of the ratchet pawl, and the other end of the compression spring is fixedly connected to the inside of the table body.

[0011] The present utility model is further configured such that a control rod is fixedly connected to the back side of the ratchet pawl. The control rod is located inside the compression spring, and the other end of the control rod extends to the outside of the table body.

[0012] The present utility model is further configured such that a control button is fixedly connected to the back side of the control rod away from the ratchet pawl, and the control button is located outside the table body.

[0013] The present utility model has the following beneficial effects:

[0014] 1. Through the reset mechanism provided in the present utility model, under the action of the reset spring, the synchronous belt can be rotated back, so that the first rotating rod and the second rotating rod rotate back, which is convenient for the dust-proof cloth to be rewound outside the first rotating rod, thereby reducing the dust entering the gaps of the table body, keeping the space between the cables of the table body clean, preventing dust from adhering to the surface of the cables through the gaps of the table body, reducing the cleaning cost, and ensuring the stability of the wiring structure.

[0015] 2. Through the one-way mechanism provided by the present utility model, under the action of the return spring, the second rotating rod has a tendency to reverse. Since the ratchet wheel is engaged with the ratchet pawl, the ratchet wheel cannot rotate in the reverse direction at this time, so that the control bar maintains its current position. Only by operating the control button to pull the control rod outwards can the ratchet pawl and the ratchet wheel be separated. Under the action of the return spring, the dust-proof cloth is wound back to the outside of the first rotating rod, effectively fixing the position of the control bar, thereby controlling the dust-proof cloth to be in any position.

[0016] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a schematic diagram of the internal structure of the table body of the present utility model;

[0020] Figure 3 is a schematic diagram of the structure of the one-way mechanism of the present utility model;

[0021] Figure 4 For the present utility model Figure 1 is an enlarged structural schematic diagram of part A in

[0022] In the figure: 1. Table body; 2. First rotating rod; 3. Second rotating rod; 4. Dust-proof cloth; 5. First synchronous pulley; 6. Second synchronous pulley; 7. Synchronous belt; 8. Reset mechanism; 801. Fixed block; 802. Guide rod; 803. Return spring; 804. Connecting block; 9. One-way mechanism; 901. Ratchet wheel; 902. Ratchet pawl; 903. Compression spring; 10. Control bar; 11. Slide groove; 12. Control rod; 13. Control button. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some, rather than all, embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0024] AsFigures 1-4 As shown in the figure, the utility model provides a technical solution: a multi-channel mixer with a wiring structure, which includes a table body 1, a first rotating rod 2 and a second rotating rod 3. The first rotating rod 2 and the second rotating rod 3 are both movably connected to the inside of the table body 1. A dust-proof cloth 4 is wound around the outside of the first rotating rod 2. Synchronous wheels one 5 are fixedly connected to both ends of the first rotating rod 2, and synchronous wheels two 6 are fixedly connected to both ends of the second rotating rod 3. Synchronous belts 7 are respectively sleeved on the outside of the synchronous wheels one 5 and the synchronous two. A set of symmetric reset mechanisms 8 are arranged inside the table body 1, and the reset mechanism 8 is fixedly connected to the synchronous belt 7. A one-way mechanism 9 is arranged inside the table body 1, and the one-way mechanism 9 is fixedly connected to the second rotating rod 3.

[0025] By pulling the control bar 10, both ends of it move along the sliding groove 11, driving the side edge of the dust-proof cloth 4 to move along the sliding groove 11. Thus, the dust-proof cloth 4 is gradually stretched and covers the top of the table body 1, driving the first rotating rod 2 to rotate. Under the action of the synchronous wheel one 5, the synchronous wheel two 6 and the synchronous belt 7, the second rotating rod 3 rotates synchronously.

[0026] As Figure 1 and Figure 2 shown, the reset mechanism 8 includes fixed blocks 801, guide rods 802, reset springs 803 and connecting blocks 804. The fixed blocks 801 are symmetrically arranged. The guide rods 802 are fixedly connected to the opposite sides of the fixed blocks 801. The guide rods 802 penetrate through the connecting blocks 804, and the guide rods 802 are movably connected to the connecting blocks 804. One end of the reset spring 803 is fixedly connected to the fixed block 801, and the other end of the reset spring 803 is fixedly connected to the connecting block 804. The fixed blocks 801 are fixedly connected to the inside of the table body 1. The guide rods 802 are located inside the synchronous belt 7, and one side of the connecting block 804 is fixedly connected to the inside of the synchronous belt 7. The free end of the dust-proof cloth 4 is fixedly connected to the control bar 10. A set of symmetric sliding grooves 11 are opened at the top of the table body 1. Both ends of the control bar 10 are respectively movably connected to the inside of the sliding grooves 11, and the side edge of the dust-proof cloth 4 is movably connected to the inside of the sliding grooves 11.

[0027] Under the action of the synchronous wheel one 5, the synchronous wheel two 6 and the synchronous belt 7, the second rotating rod 3 rotates synchronously, and the synchronous belt 7 makes the connecting block 804 move inside the table body 1. The connecting block 804 squeezes the reset spring 803 along the guide rod 802 until the dust-proof cloth 4 completely covers the table body 1. Then, the control bar 10 is released. Under the action of the reset spring 803, the synchronous belt 7 can rotate back, so that the first rotating rod 2 and the second rotating rod 3 rotate back, facilitating the dust-proof cloth 4 to be wound around the outside of the first rotating rod 2 again, thereby reducing dust from entering the gaps of the table body 1.

[0028] As Figure 1 and Figure 3As shown in the figure, the one-way mechanism 9 includes a ratchet wheel 901, a pawl 902 and a compression spring 903. The second rotating rod 3 passes through the ratchet wheel 901 and is fixedly connected to the ratchet wheel 901. The pawl 902 is movably connected to the inside of the table body 1 through a rotating shaft. The pawl 902 meshes with the ratchet wheel 901. The compression spring 903 is fixedly connected to the back side of the pawl 902, and the other end of the compression spring 903 is fixedly connected to the inside of the table body 1. A control rod 12 is fixedly connected to the back side of the pawl 902. The control rod 12 is located inside the compression spring 903, and the other end of the control rod 12 extends to the outside of the table body 1. A control button 13 is fixedly connected to the back side of the control rod 12 away from the pawl 902, and the control button 13 is located outside the table body 1.

[0029] When the second rotating rod 3 rotates, it drives the ratchet wheel 901 to rotate synchronously. At this time, the rotation of the ratchet wheel 901 pushes the pawl 902 away and resets under the action of the compression spring 903. If the control bar 10 is released, under the action of the return spring 803, the second rotating rod 3 will tend to reverse. Since the ratchet wheel 901 meshes with the pawl 902, the ratchet wheel 901 cannot rotate in the reverse direction at this time, so that the control bar 10 maintains its current position. Only by pulling the control rod 12 outward through the control button 13 can the pawl 902 and the ratchet wheel 901 be separated. Under the action of the return spring 803, the dust-proof cloth 4 is wound back to the outside of the first rotating rod 2, effectively keeping the position of the control bar 10 fixed, so as to control the dust-proof cloth 4 to be in any position.

[0030] Working principle: When in use, first, by pulling the control bar 10, both ends of it move along the sliding groove 11, driving the side edge of the dust-proof cloth 4 to move along the sliding groove 11. Thus, the dust-proof cloth 4 is gradually stretched and covers the top of the table body 1, driving the first rotating rod 2 to rotate. Under the action of the first synchronous wheel 5, the second synchronous wheel 6 and the synchronous belt 7, the second rotating rod 3 rotates synchronously, and the synchronous belt 7 makes the connecting block 804 move inside the table body 1. The connecting block 804 squeezes the return spring 803 along the guide rod 802 until the dust-proof cloth 4 completely covers the table body 1, and then the control bar 10 is released; the second rotating rod 3 rotates, driving the ratchet wheel 901 to rotate synchronously. At this time, the rotation of the ratchet wheel 901 pushes the pawl 902 away and resets under the action of the compression spring 903. If the control bar 10 is released, under the action of the return spring 803, the second rotating rod 3 will tend to reverse. Since the ratchet wheel 901 meshes with the pawl 902, the ratchet wheel 901 cannot rotate in the reverse direction at this time, so that the control bar 10 maintains its current position. Only by pulling the control rod 12 outward through the control button 13 can the pawl 902 and the ratchet wheel 901 be separated. Under the action of the return spring 803, the dust-proof cloth 4 is wound back to the outside of the first rotating rod 2.

[0031] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0032] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A multi-channel mixer with a wiring structure, comprising a console body (1), a first rotating rod (2) and a second rotating rod (3), characterized in that: The first rotating rod (2) and the second rotating rod (3) are both movably connected to the inside of the table body (1). A dust-proof cloth (4) is wound around the outside of the first rotating rod (2). Synchronous pulleys one (5) are fixedly connected to both ends of the first rotating rod (2), and synchronous pulleys two (6) are fixedly connected to both ends of the second rotating rod (3). Synchronous belts (7) are sleeved on the outside of the synchronous pulley one (5) and the synchronous pulley two respectively. A set of symmetric reset mechanisms (8) are arranged inside the table body (1), and the reset mechanism (8) is fixedly connected to the synchronous belt (7). A one-way mechanism (9) is arranged inside the table body (1), and the one-way mechanism (9) is fixedly connected to the second rotating rod (3).

2. The multi-channel mixer with a wiring structure according to claim 1, characterized in that: The reset mechanism (8) includes fixed blocks (801), guide rods (802), reset springs (803) and connecting blocks (804). The fixed blocks (801) are symmetrically arranged. The guide rods (802) are fixedly connected to the opposite sides of the fixed blocks (801). The guide rods (802) penetrate through the connecting blocks (804), and the guide rods (802) are movably connected to the connecting blocks (804). One end of the reset spring (803) is fixedly connected to the fixed block (801), and the other end of the reset spring (803) is fixedly connected to the connecting block (804).

3. The multi-channel mixer with a wiring structure according to claim 2, characterized in that: The fixed block (801) is fixedly connected to the inside of the table body (1). The guide rod (802) is located inside the synchronous belt (7), and one side of the connecting block (804) is fixedly connected to the inside of the synchronous belt (7).

4. A multi-channel mixer with a wiring structure according to claim 3, characterized in that: A control bar (10) is fixedly connected to the free end of the dust-proof cloth (4). A set of symmetric sliding grooves (11) are opened at the top of the table body (1). Both ends of the control bar (10) are movably connected to the inside of the sliding grooves (11), and the side of the dust-proof cloth (4) is movably connected to the inside of the sliding grooves (11).

5. A multi-channel mixer with a wiring structure according to claim 1, characterized in that: The one-way mechanism (9) includes a ratchet wheel (901), a ratchet pawl (902) and a compression spring (903). The second rotating rod (3) penetrates through the ratchet wheel (901), and the second rotating rod (3) is fixedly connected to the ratchet wheel (901). The ratchet pawl (902) is movably connected to the inside of the table body (1) through a rotating shaft. The ratchet pawl (902) meshes with the ratchet wheel (901). The compression spring (903) is fixedly connected to the back side of the ratchet pawl (902), and the other end of the compression spring (903) is fixedly connected to the inside of the table body (1).

6. The multi-channel mixer with a wiring structure according to claim 5, wherein: A control rod (12) is fixedly connected to the back side of the ratchet pawl (902). The control rod (12) is located inside the compression spring (903), and the other end of the control rod (12) extends to the outside of the table body (1).

7. The multi-channel mixer with a wiring structure according to claim 6, characterized in that: A control button (13) is fixedly connected to the back side of the control rod (12) away from the ratchet pawl (902), and the control button (13) is located outside the table body (1).

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