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A technology for installing cabinets and inverters, which is applied in the direction of output power conversion devices, conversion of equipment structural parts, conversion of AC power input into DC power output, etc., which can solve problems such as difficult transportation and large overall cabinet volume, and achieve convenience push effect
Inactive Publication Date: 2018-04-06
WUXI UNITE ENERGY TECH CO LTD
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[0004] Although this kind of photovoltaic inverter cabinet puts the capacitor in the air duct, it does not need to do heat dissipation for the capacitor separately, but it also has a heat dissipation effect, reduces the product cost, and also increases the stability of the product; on the other hand, the capacitor is placed In the air duct, the overall volume of the cabinet is reduced while ensuring the heat dissipation effect, but the overall volume of this kind of cabinet is often large, and transportation is more difficult
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Embodiment 1
[0024] Embodiment 1: An inverter installation cabinet, such as figure 1 and figure 2 As shown, the base 1 is included, the base 1 is hollow, and a notch 7 is provided on the west circumference of the base 1. The base 1 is provided with a splicing device 2, and the splicing device 2 includes a lower box 21 fixed on the base 1. The top of the box body 21 is provided with a slide rail 22 parallel to the base 1, and an upper box body 23 is provided above the lower box body 21, and a hollow slider 24 for snapping into the slide rail 22 is provided at the bottom of the upper box body 23. 24 bottom is provided with through hole 25 and, is provided with ball 26 in through hole 25 simultaneously, and ball 26 diameter is smaller than through hole 25 diameters, thereby makes ball 26 can't fall out in the through hole 25.
[0025] The lower box 21 is also provided with a fixing device 3, the fixing device 3 includes a vertical plate 31 fixed on the surface of the lower box 21 at one end...
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Abstract
The invention discloses an inverter installation cabinet and aims to provide an inverter installation cabinet that can be disassembled and transported. The key points of the technical scheme are thatthe inverter installation cabinet comprises a base which is provided with a splicing device, the splicing device comprises a lower box body fixed to the base, sliding rails which are at the top end ofthe lower box body and are parallel to the base, an upper box body above the lower box body, hollow sliding blocks which are at the bottom of the upper box body and are used for being snapped into the sliding rails, through holes at the bottoms of the sliding blocks and balls in the through holes, and the diameters of the balls are smaller than that of the through holes.
Description
technical field [0001] The invention relates to the field of cabinet equipment, in particular to an inverter installation cabinet. Background technique [0002] The inverter converts DC power (battery, storage battery) into AC power (generally 220V, 50Hz sine wave). It consists of inverter bridge, control logic and filter circuit. Widely used in air conditioners, home theaters, electric grinding wheels, electric tools, sewing machines, DVD, VCD, computers, TVs, washing machines, range hoods, refrigerators, VCRs, massagers, fans, lighting, etc. [0003] At present, the Chinese patent with the publication number CN203416180U discloses a photovoltaic inverter cabinet, which includes an exhaust fan installed on the top of the cabinet, capacitors and radiators installed below the exhaust fan in turn; the cabinet An air inlet is provided on the surface near the radiator, and an air duct for air circulation is arranged between the air inlet and the exhaust fan, and the capacitor ...
Claims
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Application Information
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