Heat dissipation device for communication equipment
A technology of heat dissipation device and communication equipment, applied in the direction of cooling/ventilation/heating transformation, etc., can solve the problems of corrosion of metal parts, poor heat dissipation effect, large temperature difference, etc., and achieve the effect of accelerated heat dissipation and good heat dissipation effect
Inactive Publication Date: 2019-06-18
陕西赛普瑞电气有限公司
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Problems solved by technology
The structure of the above heat dissipation method is too simple, the heat dissipation effect is not good, and because the temperature difference between the inside and outside of the cabinet is too large, when the cold air enters the inside of the cabinet, it is easy to form condensed water on the outer wall of the cabinet, which will cause corrosion of metal parts and short circuit
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0023] According to an embodiment of the present invention, a heat dissipation device for communication equipment is provided.
[0024] Such as Figure 1-4 As shown, a heat dissipation device for a communication device according to an embodiment of the present invention includes a ventilated casing 1 and a printed circuit board 2 disposed inside the ventilated casing 1, and the ventilated casing 1 includes two correspondingly arranged left side panels 3 , the right side plate 4 and the rear ...
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The invention discloses a heat dissipation device for communication equipment. The heat dissipation device comprises a ventilation outer shell and a printed circuit board disposed inside the ventilation outer shell, the ventilation outer shell comprises a left side plate, a right side plate and a rear bottom plate, wherein the left side plate and the right side plate are arranged correspondingly.A radiator is arranged in the ventilation outer shell and located on the side, corresponding to the rear bottom plate, of the printed circuit board; and an air inlet is formed in the left side plate,a heat dissipation fan matched with the air inlet is arranged on the left side plate, air outlets are formed in the rear bottom plate and the right side plate, a horizontal air passage is formed between the air inlet and an air outlet of the right side plate, a square concave bottom is arranged on the left side plate and located around the air inlet, and the side edges, corresponding to the side edges of the air inlet, of the square concave bottom are disposed obliquely and outwardly in a divergence mode. The heat dissipation device has the beneficial effects that the heat dissipation effect of the heat dissipation device is good, the condensed water on an outer shell of the communication equipment can be collected and utilized, and the heat dissipation device has the effects of waterproofing and anti-corrosion.
Description
technical field [0001] The invention relates to the field of heat dissipation of communication equipment, in particular to a heat dissipation device of communication equipment. Background technique [0002] At present, the internal heat dissipation of the communication equipment cabinet is usually to directly open an air inlet on the cabinet, so that the cold air enters the cabinet directly through the air inlet, and cooperates with the special air supply duct installed inside the cabinet to realize the heat dissipation of the equipment. The structure of the above-mentioned heat dissipation method is too simple, and the heat dissipation effect is not good, and because the temperature difference between the inside and outside of the cabinet is too large, when cold air enters the inside of the cabinet, it is easy to form condensed water on the outer wall of the cabinet, which will cause corrosion of metal parts and short circuits. [0003] Aiming at the problems in the related...
Claims
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Inventor 王辉
Owner 陕西赛普瑞电气有限公司