Sound console with good heat dissipation effect

Abstract

The utility model discloses a sound console with a good heat dissipation effect, and belongs to the technical field of audio equipment. Comprising a base, a groove is formed in the upper surface of the base, a tuning panel is fixedly connected to the upper surface of the groove, threaded holes are symmetrically formed in the upper surface of the tuning panel, fixing bolts are in threaded connection with the interiors of the threaded holes, and the fixing bolts are in threaded connection with the interiors of the grooves. A cooling cavity is formed in the lower surface of the base, and liquid storage pipes are symmetrically and fixedly connected to the interior of the cooling cavity; according to the heat dissipation design of the sound console, through a unique cooling liquid circulation system, the heat dissipation efficiency is greatly improved. When the sound console works to generate heat, the cooling liquid in the liquid storage pipe rapidly and circularly flows in the system under the action of the liquid pumping device. The motor in the liquid pumping cavity drives the liquid pumping turbine to rotate at a high speed, strong suction force is generated, and cooling liquid in the liquid storage pipe is rapidly pumped out and fed into the cooling liquid heat dissipation cavity through the front end pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to audio equipment technology field especially, a sound console with good heat dissipation effect. BACKGROUND

[0002] In the field of audio equipment, as the core equipment, the sound console is widely used in various performances, recording studios, radio stations and other scenes, and its stability directly affects the quality of audio effect. With the continuous development of audio technology, the function of the sound console is increasingly powerful, and the integration degree is higher and higher, the number of internal components increases and the operating power increases, which makes the sound console generate a large amount of heat in the working process. The heat dissipation mode of the traditional sound console is relatively simple, and natural heat dissipation or simple fan heat dissipation is often used. The natural heat dissipation efficiency is low, and a large amount of heat cannot be dissipated in time, so that the sound console is in a high temperature environment for a long time, which not only causes the performance of electronic components to decline and causes audio signal distortion, but also shortens the service life of components and increases the probability of equipment failure. Although the simple fan heat dissipation can accelerate the air flow to a certain extent and take away the heat, it is difficult to ensure that the heat is evenly and efficiently dissipated for the complex structure inside the sound console, and local overheating phenomenon is easy to occur.

[0003] In some professional occasions with extremely high requirements for audio quality, such as large-scale live performances, the stable operation of the sound console is very important. Once the sound console fails due to poor heat dissipation, it will seriously affect the performance effect, cause huge economic loss and reputation influence. Therefore, developing a heat dissipation system with good heat dissipation effect and ensuring the stable operation of the sound console has become an urgent problem in the field of audio equipment. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an efficient cooling liquid circulation heat dissipation mechanism, and another purpose of the utility model is to provide reliable one-way flow protection and structural stability.

[0005] Technical scheme: a sound console with good heat dissipation effect, comprising a base, a recess is formed in the upper surface of the base, a sound console panel is fixedly connected to the upper surface of the recess, screw holes are symmetrically formed in the upper surface of the sound console panel, fixed bolts are screw-connected in the screw holes, the fixed bolts are screw-connected with the recess, a cooling cavity is formed in the lower surface of the base, liquid storage pipes are fixedly connected in the cooling cavity, communication pipes are fixedly connected between the liquid storage pipes, a cooling liquid heat dissipation cavity is fixedly connected to the rear of the lower surface of the base, and a liquid pumping cavity is fixedly connected to the front of the lower surface of the base.

[0006] Further, the inside left of the liquid pumping cavity is provided with a rotating groove, the left side of the rotating groove is provided with a liquid pumping groove, the right side of the inside of the rotating groove is fixedly connected with a motor, the output end left end of the motor penetrates to the inside of the liquid pumping groove, and is fixedly connected with a liquid pumping turbine, the liquid pumping cavity and the cooling liquid heat dissipation cavity are fixedly communicated with a vertical pipe, and the liquid pumping groove and the liquid storage pipe below are fixedly communicated with a front end pipe.

[0007] Further, the inside left of the cooling liquid heat dissipation cavity is provided with a cooling groove, the inside upper surface of the cooling groove is fixedly connected with a refrigeration plate, the cooling groove is fixedly communicated with the top end of the vertical pipe, the right side of the cooling groove is fixedly communicated with a liquid pumping rotating groove, the front surface of the cooling liquid heat dissipation cavity is fixedly connected with a high-speed motor, the output end of the high-speed motor penetrates to the inside of the liquid pumping rotating groove, and is fixedly connected with a liquid pumping rod, and the outside wall of the liquid pumping rod is provided with a liquid flowing groove.

[0008] Further, the right side of the liquid pumping rotating groove is fixedly communicated with a one-way groove, the inside lower surface of the one-way groove is fixedly connected with a vertical rod, the outside wall of the vertical rod is rotatably connected with a hole baffle, the outside wall of the hole baffle is fixedly connected with a wedge-shaped block in a symmetrical manner, the inside wall of the one-way groove is fixedly connected with a stop block in a symmetrical manner, the wedge-shaped blocks are in contact with the outside walls of the adjacent stop blocks, the outside wall of the vertical rod is provided with a torsion spring, the top end of the torsion spring is fixedly connected with the inside wall of the hole baffle, the bottom end of the torsion spring is fixedly connected with the outside wall of the vertical rod, and the cooling liquid heat dissipation cavity and the liquid storage pipe above are fixedly communicated with a rear end pipe.

[0009] Further, the inside wall of the tuning panel and the outside wall of the groove form a clamping groove, and the inside of the clamping groove is clamped and connected with a dustproof cover.

[0010] Further, the front surface of the cooling liquid heat dissipation cavity is fixedly connected with a temperature measuring table, the output end of the temperature measuring table extends to the inside of the cooling groove, and is fixedly connected with a temperature measuring head.

[0011] Beneficial effects: the heat dissipation design of the mixing console greatly improves the heat dissipation efficiency through a unique cooling liquid circulating system. When the mixing console works and generates heat, the cooling liquid in the liquid storage pipe rapidly circulates in the system under the action of the liquid pumping device. The motor in the liquid pumping cavity drives the liquid pumping turbine to rotate at high speed, generates strong suction, rapidly pumps out the cooling liquid in the liquid storage pipe, and sends it into the cooling liquid heat dissipation cavity through the front pipe. In the cooling liquid heat dissipation cavity, the refrigeration plate rapidly reduces the temperature of the cooling liquid, and then the high-speed motor drives the liquid pumping rod to use the liquid flowing groove to smoothly send the cooled cooling liquid back to the liquid storage pipe through the one-way groove. The whole process is smooth and efficient, the cooling liquid can quickly absorb the heat generated by the mixing console during work, and dissipate heat in time, so that the temperature of the mixing console can be rapidly reduced and maintained within a stable range. This efficient circulating heat dissipation mechanism effectively avoids the problems of performance degradation and component damage of the mixing console due to overheating, prolongs the service life of the mixing console, ensures stable and reliable operation of the mixing console, and is especially suitable for long-time and high-intensity working scenes;

[0012] The heat dissipation structure of the mixing console fully considers the reliability of the cooling liquid flow and the stability of the overall structure. In the one-way groove of the cooling liquid heat dissipation cavity, the clever combination of the perforated baffle, the vertical rod, the torsional spring and the wedge block and the stop block ensures that the cooling liquid can only flow in one direction. When the cooling liquid flow force overcomes the resistance of the torsional spring to open the perforated baffle, the cooling liquid flows smoothly into the one-way groove, and the cooperation of the torsional spring and the wedge block and the stop block effectively prevents the backflow of the cooling liquid, ensures the normal operation of the heat dissipation system, and avoids the influence of the cooling liquid backflow on the heat dissipation effect. In addition, the mixing panel is connected with the base groove through fixing bolts. This connection mode is not only stable, but also can efficiently transmit the heat generated by the mixing panel during work to the base and be absorbed by the cooling liquid. The various components of the whole heat dissipation structure are closely matched, which not only realizes efficient heat dissipation, but also guarantees the stability of the structure, reduces the heat dissipation failure caused by component loosening and displacement, and improves the adaptability and reliability of the mixing console in complex use environment. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall structure schematic diagram of the utility model;

[0014] Figure 2 It is the overall structure schematic diagram of the utility model mixing panel;

[0015] Figure 3 It is the bottom structure schematic diagram of the overall structure of the utility model;

[0016] Figure 4 It is the bottom sectional structure schematic diagram of the overall structure of the utility model;

[0017] Figure 5 It is the sectional structure schematic diagram of the liquid pumping cavity of the utility model;

[0018] Figure 6 is the sectional view structure schematic diagram of the cooling liquid heat dissipation cavity of the utility model;

[0019] Figure 7 is the A place amplification structure schematic diagram of the utility model Figure 6 ;

[0020] Figure 8 is the B place amplification structure schematic diagram of the utility model Figure 6 ;

[0021] Figure 9 is the overall structure schematic diagram of the dustproof cover of the utility model.

[0022] In the drawing: 1, base;2, recess;3, sound panel;4, threaded hole;5, fixed bolt;6, cooling cavity;7, liquid storage pipe;8, communication pipe;9, cooling liquid heat dissipation cavity;10, liquid pumping cavity;11, rotating groove;12, liquid pumping groove;13, motor;14, liquid pumping turbine;15, vertical pipe;33, front end pipe;16, cooling groove;17, refrigeration plate;18, liquid pumping rotating groove;19, high-speed motor;20, liquid pumping rod;21, liquid flowing groove;22, one-way groove;23, vertical rod;24, hole baffle;25, wedge-shaped block;26, stop block;27, torsional spring;28, rear end pipe;29, clamping groove;30, dustproof cover;31, temperature gauge;32, temperature measuring head. DETAILED DESCRIPTION

[0023] In order to make the utility model technical scheme more clearly, the following will be further detailed in combination with the drawings and specific embodiments.

[0024] EMBODIMENT

[0025] As Figures 1-9 shown, a sound console with good heat dissipation effect is provided, which comprises a base 1, the upper surface of the base 1 is provided with a recess 2, the upper surface of the recess 2 is fixedly connected with a sound panel 3, the upper surface of the sound panel 3 is symmetrically provided with threaded holes 4, the threaded holes 4 are threadedly connected with fixed bolts 5, the fixed bolts 5 are threadedly connected with the recess 2, the lower surface of the base 1 is provided with a cooling cavity 6, the cooling cavity 6 is symmetrically fixedly connected with liquid storage pipes 7 inside, the liquid storage pipes 7 are all fixedly connected with communication pipes 8, the lower surface of the base 1 is fixedly connected with a cooling liquid heat dissipation cavity 9 at the rear, and the lower surface of the base 1 is fixedly connected with a liquid pumping cavity 10 at the front;

[0026] When the mixing console works, the cooling liquid in the cooling cavity 6 at the lower surface of the base 1 plays a role. The cooling liquid is first stored in the storage pipe 7 and flows among the storage pipes through the communication pipe 8 to balance the temperature distribution of the cooling liquid. Then, the cooling liquid is pumped into the cooling liquid heat dissipation cavity 9 from the cooling cavity 6 under the action of the pumping device in the pumping cavity 10. In the cooling liquid heat dissipation cavity 9, the heat carried by the cooling liquid is dissipated to the surrounding environment, so that the temperature of the cooling liquid is reduced. The cooled cooling liquid returns to the storage pipe 7 of the cooling cavity 6 and continues to circulate to absorb the heat generated by the mixing console. At the same time, the mixing panel 3 is connected to the groove 2 of the base 1 through the fixing bolt 5, and the heat generated by the mixing panel 3 during work is transferred to the base and then absorbed by the cooling liquid, so that the heat is dissipated efficiently and the mixing console operates stably.

[0027] In the embodiment, the left side of the inside of the pumping cavity 10 is provided with a rotating groove 11, the left side of the rotating groove 11 is provided with a pumping groove 12, the right side of the inside of the rotating groove 11 is fixedly connected with a motor 13, the left end of the output end of the motor 13 penetrates into the inside of the pumping groove 12, and is fixedly connected with a pumping turbine 14. The pumping cavity 10 and the cooling liquid heat dissipation cavity 9 are fixedly communicated with a vertical pipe 15, the pumping groove 12 and the lower storage pipe 7 are fixedly communicated with a front end pipe 33, the left side of the inside of the cooling liquid heat dissipation cavity 9 is provided with a cooling groove 16, the upper surface of the inside of the cooling groove 16 is fixedly connected with a refrigeration plate 17, the cooling groove 16 and the top end of the vertical pipe 15 are fixedly communicated, the right side of the cooling groove 16 is fixedly communicated with a pumping rotating groove 18, the front surface of the cooling liquid heat dissipation cavity 9 is fixedly connected with a high-speed motor 19, the output end of the high-speed motor 19 penetrates into the inside of the pumping rotating groove 18, and is fixedly connected with a pumping rod 20, the outside wall of the pumping rod 20 is provided with a liquid flowing groove 21, the right side of the pumping rotating groove 18 is fixedly communicated with a one-way groove 22, the lower surface of the inside of the one-way groove 22 is fixedly connected with a vertical rod 23, the outside wall of the vertical rod 23 is rotatably connected with a perforated baffle 24, the outside wall of the perforated baffle 24 is symmetrically fixedly connected with a wedge-shaped block 25, the inside wall of the one-way groove 22 is symmetrically fixedly connected with a stop block 26, the wedge-shaped block 25 is in contact with the outside wall of the adjacent stop block 26, the outside wall of the vertical rod 23 is provided with a torsional spring 27, the top end of the torsional spring 27 is fixedly connected with the inside wall of the perforated baffle 24, the bottom end of the torsional spring 27 is fixedly connected with the outside wall of the vertical rod 23, and the cooling liquid heat dissipation cavity 9 and the upper storage pipe 7 are fixedly communicated with a rear end pipe 28.

[0028] When the mixing console is put into operation, its internal components continuously generate a large amount of heat. At this time, the liquid extraction chamber 10 responds quickly and initiates the heat dissipation process. The motor 13 is powered on and starts, its output shaft rotating at extremely high speed, driving the connected liquid extraction turbine 14 to rotate at high speed within the liquid extraction tank 12. During the rotation of the liquid extraction turbine 14, a strong centrifugal force is generated, causing the coolant in the storage pipe 7 to be continuously drawn into the liquid extraction tank 12 along the front end pipe 33 under the action of pressure difference. The coolant entering the liquid extraction tank 12 is pushed by the pressure generated by the turbine rotation, quickly passing through the vertical pipe 15 and flowing directly into the cooling tank 16 of the coolant heat dissipation chamber 9. In the cooling tank 16, the cooling plate 17 plays a key role, continuously releasing cold energy to exchange heat with the flowing high-temperature coolant. The coolant temperature drops rapidly, achieving initial cooling. Immediately afterwards, the high-speed motor 19 at the front end of the coolant heat dissipation chamber 9 starts, and its output end drives the liquid extraction rod 20 to rotate at high speed within the liquid extraction rotating tank 18. The coolant channel 21, located on the outer wall of the suction rod 20, cleverly carries out the pre-cooled coolant from the cooling tank 16 during rotation. As the coolant flows, the perforated baffle 24 in the one-way channel 22 is impacted and opened. The perforated baffle 24 is rotatably connected to the bottom of the one-way channel 22 via a vertical rod 23, and a torsion spring 27 is wound around the vertical rod 23. A wedge-shaped block 25 fixed to its outer wall cooperates with a stop block 26. The force of the coolant flow overcomes the resistance of the torsion spring 27, causing the perforated baffle 24 to open, allowing the coolant to flow smoothly into the one-way channel 22. The cooperation of the torsion spring 27 and the wedge-shaped block 25 with the stop block 26 ensures that the coolant flows only in one direction, preventing backflow. Finally, the fully cooled coolant flows back to the upper storage pipe 7 via the rear pipe 28, rejoining the cycle of absorbing the heat from the mixing console, continuously ensuring that the mixing console remains within a stable operating temperature range.

[0029] In this embodiment, the inner sidewall of the tuning panel 3 and the outer sidewall of the groove 2 form a slot 29, and a dust cover 30 is engaged inside the slot 29.

[0030] During the preparation of the mixing console, the dust cover 30 is tightly engaged in the slot 29 formed by the inner wall of the mixing panel 3 and the outer wall of the groove 2. When the mixing console is closed for a long time, the dust cover 30 continues to function, effectively preventing external dust and debris from entering the mixing console, avoiding these foreign objects from interfering with the operation of internal components, affecting heat dissipation and mixing console performance, and ensuring that the mixing console is in a good working environment for a long time.

[0031] In this embodiment, a temperature measuring instrument 31 is fixedly connected to the front surface of the coolant heat dissipation cavity 9. The output end of the temperature measuring instrument 31 extends into the interior of the cooling tank 16 and is fixedly connected to a temperature measuring head 32.

[0032] When the mixing console is running, the temperature measuring head 32 is in the cooling groove 16 of the cooling liquid heat dissipation cavity 9 and senses the temperature of the cooling liquid at any time. It converts the temperature information into an electric signal and transmits it to the temperature measuring meter 31. After receiving the signal, the temperature measuring meter 31 processes and calculates and directly displays the real-time temperature of the cooling liquid, assisting the staff in monitoring the heat dissipation condition.

[0033] The above-mentioned embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A mixing console with good heat dissipation effect, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a recess (2), the upper surface of the recess (2) is fixedly connected with a tuning panel (3), the upper surface of the tuning panel (3) is symmetrically provided with a threaded hole (4), the threaded hole (4) is threadedly connected with a fixing bolt (5), the fixing bolt (5) is threadedly connected with the recess (2), the lower surface of the base (1) is provided with a cooling cavity (6), the inside of the cooling cavity (6) is fixedly connected with liquid storage pipes (7) symmetrically, the liquid storage pipes (7) are fixedly and continuously connected with a communication pipe (8), the lower surface of the base (1) is fixedly connected with a cooling liquid heat dissipation cavity (9) at the back, and the lower surface of the base (1) is fixedly connected with a liquid pumping cavity (10) at the front.

2. The mixing console with good heat dissipation effect according to claim 1, characterized in that: The inside left side of the liquid pumping cavity (10) is provided with a rotating groove (11), the rotating groove (11) is provided with a liquid pumping groove (12) at the left side, the inside right side of the rotating groove (11) is fixedly connected with a motor (13), the output end left end of the motor (13) penetrates into the inside of the liquid pumping groove (12) and is fixedly connected with a liquid pumping turbine (14), the liquid pumping cavity (10) and the cooling liquid heat dissipation cavity (9) are fixedly and continuously connected with a vertical pipe (15), and the liquid pumping groove (12) and the lower liquid storage pipes (7) are fixedly and continuously connected with a front end pipe (33).

3. The mixing console with good heat dissipation effect according to claim 2, characterized in that: The inside left side of the cooling liquid heat dissipation cavity (9) is provided with a cooling groove (16), the inside upper surface of the cooling groove (16) is fixedly connected with a refrigeration plate (17), the cooling groove (16) is fixedly and continuously connected with the top end of the vertical pipe (15), the right side of the cooling groove (16) is fixedly and continuously connected with a liquid pumping rotating groove (18), the front surface of the cooling liquid heat dissipation cavity (9) is fixedly connected with a high-speed motor (19), the output end of the high-speed motor (19) penetrates into the inside of the liquid pumping rotating groove (18) and is fixedly connected with a liquid pumping rod (20), and the outside wall of the liquid pumping rod (20) is provided with a liquid flowing groove (21).

4. The mixing console with good heat dissipation effect according to claim 3, characterized in that: The right side of the liquid pumping rotating groove (18) is fixedly and continuously connected with a one-way groove (22), the inside lower surface of the one-way groove (22) is fixedly connected with a vertical rod (23), the outside wall of the vertical rod (23) is rotatably connected with a hole baffle (24), the outside wall of the hole baffle (24) is fixedly and symmetrically connected with a wedge-shaped block (25), the inside wall of the one-way groove (22) is fixedly and symmetrically connected with a stop block (26), the wedge-shaped blocks (25) are in contact with the outside walls of the adjacent stop blocks (26), the outside wall of the vertical rod (23) is provided with a torsion spring (27), the top end of the torsion spring (27) is fixedly connected with the inside wall of the hole baffle (24), the bottom end of the torsion spring (27) is fixedly connected with the outside wall of the vertical rod (23), and the cooling liquid heat dissipation cavity (9) and the upper liquid storage pipes (7) are fixedly and continuously connected with a rear end pipe (28).

5. The mixing console with good heat dissipation effect according to claim 1, characterized in that: The inside wall of the tuning panel (3) and the outside wall of the recess (2) form a clamping groove (29), and the inside of the clamping groove (29) is clampedly connected with a dustproof cover (30).

6. The mixing console with good heat dissipation effect according to claim 3, characterized in that: The front surface of the cooling liquid heat dissipation cavity (9) is fixedly connected with a temperature measuring table (31), the output end of the temperature measuring table (31) extends to the inside of the cooling groove (16), and a temperature measuring head (32) is fixedly connected.

Images