Heat dissipating and damping system of power amplifier
A technology of power amplifier and heat dissipation hole, which is applied in the direction of transducer shell/cabinet/stand, etc., can solve the problems of inconvenient installation of power amplifier, insufficient heat dissipation performance, poor shock resistance of reinforced power amplifier, etc., and achieves the effect of satisfying heat dissipation and prevention.
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Embodiment 1
[0039] like Figure 1-3 As shown in the figure, a heat dissipation and anti-vibration system of a power amplifier of the present invention includes a power amplifier chassis 1 and a power amplifier body 2, the front end of the power amplifier chassis 1 is movably provided with a front baffle 3, and both sides of the power amplifier chassis 1 are provided with power amplifiers U Type clamping block, the power amplifier body 2 is clamped in two power amplifier U-shaped clamping blocks, and the power amplifier U-shaped clamping block includes an upper clamping plate 4, a lower clamping plate 5 and a side clamping plate 6. The upper clamping plate 4 and the side clamping plate 6 The upper end is hinged, the lower splint 5 is hinged with the lower end of the side splint 6, and the hinged connection can make the upper splint 4 and the lower splint 5 clamp the power amplifier body 2 firmly. The power amplifier chassis of the chassis 1 are connected by a shock-absorbing spring 7. The ...
Embodiment 2
[0050] like Figure 1-8 As shown, a heat dissipation and shockproof system of a power amplifier of the present invention, on the basis of Embodiment 1, includes a power amplifier case 1 and a heat dissipation hole 16 arranged on the power amplifier case 1, and the power amplifier case 1 is provided with a movable The baffle 17 and the movable baffle 17 are slidably connected with the power amplifier case 1 and the sliding movable baffle 17 can make it block the cooling holes 16 and open the cooling holes 16 . Sliding movable baffle plate 17 controls the opening and closing of part of the heat dissipation holes 16, thereby adjusting the total area of the heat dissipation holes 16 on the power amplifier cabinet 1. When the total area of the heat dissipation holes 16 is large, it is beneficial to heat dissipation; When the area is small, it is good for dustproofing, and the shell can meet the needs of heat dissipation and dustproofing at the same time.
[0051] The connectio...
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