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A dust-proof power cabinet
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A power cabinet and dust-proof technology, applied in the field of electric power, can solve problems such as affecting the working efficiency of the power cabinet, dust cooling vents entering the interior of the power cabinet, and circuit damage of the dust-proof power cabinet, etc.
Active Publication Date: 2021-08-03
山东上品电气工程有限公司
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Problems solved by technology
[0002] In most areas, the power cabinet is placed outdoors. Since the power cabinet stays outdoors for a long time, dust can easily enter the inside of the power cabinet from the heat dissipation port. Long-term accumulation will affect the working efficiency of the power cabinet, thereby passing The dust-proof power cabinet can effectively solve the problem that dust easily enters the inside of the power cabinet. Based on the above description, the inventors found that the existing dust-proof power cabinet mainly has the following deficiencies, for example:
[0003] Since the dust-proof power cabinet is usually installed with a dust-proof filter at the heat dissipation port to isolate dust, when the dust-proof power cabinet encounters humid weather, water vapor easily enters the dust-proof power cabinet through the dust-proof filter, thereby making the dust-proof power cabinet The phenomenon that the internal circuit of the dust-proof power cabinet is damaged
Method used
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Embodiment 1
[0033] For example figure 1 -example Figure 5 Shown:
[0034] The present invention provides a dust-proof power cabinet, the structure of which includes a power cabinet 1, a power display 2, a cabinet door 3, a heat dissipation mechanism 4, and a handle 5. The power display 2 is provided with five embedded connections with the power cabinet 1, The cabinet door 3 is hingedly connected with the power cabinet 1 , the cabinet door 3 is provided with a handle 5 , and the heat dissipation mechanism 4 is fixed at the lower end of the power cabinet 1 .
[0035] Wherein, the heat dissipation mechanism 4 is mainly composed of a heat dissipation fan 41, a heat dissipation port 42, and a dustproof device 43. The heat dissipation fan 41 is fixed at the inner position of the heat dissipation mechanism 4, and the heat dissipation port 42 is embedded and connected with the heat dissipation mechanism 4. The dust-proof device 43 is embedded and connected with the inner wall of the heat dissi...
Embodiment 2
[0042] For example Figure 6 -example Figure 11 Shown:
[0043] Wherein, the water vapor blocking groove a12 is mainly composed of a rolling roller a121, a water absorbing sheet a122, and a magnet a123, the rolling roller a121 is movably engaged with the water vapor blocking groove a12, and the water absorbing sheet a122 is fixed on the rolling roller Between a121 and magnet a123, the magnet a123 is fixed inside the water vapor blocking groove a12, and the rolling roller a121 is made of iron, so that the rolling roller a121 can, under the cooperation of the magnet a123, hold the water-absorbing sheet The water in the a122 is squeezed more cleanly, and the water-absorbing sheet a122 is made of polyurethane material with strong water absorption, which can enhance the absorption effect of the water condensed on its surface.
[0044] Wherein, the rolling roller a121 is mainly composed of an extruding mechanism b1, a fixed outer ring b2, and a central column b3. The extruding me...
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Abstract
The invention discloses a dust-proof power cabinet, which comprises a power cabinet, a power display, a cabinet door, a heat dissipation mechanism, and a handle. position, when the power cabinet encounters humid weather outdoors, the moisture-proof tube on the dust-proof device can prevent external moisture from entering the inside of the power cabinet through the dust-proof device, which will cause damage to the internal circuits of the power cabinet. The water vapor blocking groove on the opening and closing plate can effectively block the external water vapor, and the condensed water droplets can be collected through the water-absorbing sheet, and the moisture in the water-absorbing sheet can be squeezed into the drainage groove through the rolling roller, and then Most of the water is discharged by the discharge plate in the drainage tank, which avoids the condensed moisture staying in the moisture-proof pipe for a long time, causing the condensed moisture to enter the power cabinet when the opening and closing plate is opened again.
Description
technical field [0001] The invention relates to the field of electric power, in particular to a dustproof power cabinet. Background technique [0002] In most areas, the power cabinet is placed outdoors. Since the power cabinet stays outdoors for a long time, dust can easily enter the inside of the power cabinet from the heat dissipation port. Long-term accumulation will affect the working efficiency of the power cabinet, thereby passing The dust-proof power cabinet can effectively solve the problem that dust easily enters the inside of the power cabinet. Based on the above description, the inventors found that the existing dust-proof power cabinet mainly has the following deficiencies, for example: [0003] Since the dust-proof power cabinet is usually installed with a dust-proof filter at the heat dissipation port to isolate the dust, when the dust-proof power cabinet encounters humid weather, water vapor easily enters the dust-proof power cabinet through the dust-proof fi...
Claims
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Application Information
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