Low-voltage distribution board
A low-voltage power distribution and installation panel technology, which is applied in the substation/power distribution device shell, substation/switchgear board/panel/desk, anti-seismic equipment, etc., can solve the problems of fire, easy failure, inconvenient use, etc. , to achieve the effect of reducing impact or knocking force and preventing falling off
Inactive Publication Date: 2018-10-23
陈为志
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Problems solved by technology
[0002] Low-voltage switchboard refers to equipment for low-voltage series lighting and power switch cabinets, used to reduce transmission voltage, directly used for low-voltage equipment and electrical appliances, etc. Low-voltage switchboard is an indispensable control device for daily power consumption, with breaking current and isolation fault Function, the low-voltage switchboard is easy to operate and easy to install. It is used in all aspects of people's daily life. However, accidents such as short circuits and fires often occur during use. However, the low-voltage switchboards currently used have poor protection and water resistance, and are prone to failure during use. , and it is not easy to disassemble and repair when a failure occurs, so it is very inconvenient to use
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[0016] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] see Figure 1-5 , an embodiment provided by the present invention: a low-voltage switchboard, including a fixing groove 2, a mounting plate 6 and an insulating protective cover 8, the inner side of the mounting plate 6 is partitioned by a partition plate 3 and is provided with evenly distributed fixing grooves 2, and the fixing grooves 2. The thread on the surface of the mounting plate 6 on one side is threaded through and installed with an adjusting bo...
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The invention discloses a low-voltage distribution board which comprises fixing grooves, a mounting plate and insulating protective sleeves. The uniformly distributed fixing grooves are arranged on the inner side of the mounting plate through the separation of separating plates. Adjusting blots are installed on the surface of the mounting plate on a side of the fixing grooves through threads. A fixing clamping plate is movably installed on the ends of the adjusting bolts on the inner sides of the fixing grooves through bearings. A protective cover is movably mounted over the mounting plate. Uniformly distributed engaging pins are disposed on the peripheral edges of the protective cover. The surface of the mounting plate is provided with engaging grooves at positions corresponding to the engaging pins. The protective cover and the mounting plate are connected by the engaging pins and the engaging grooves. The surfaces of the protective cover and the mounting plate are both provided withthe insulating protective covers. Uniformly distributed damping springs are installed inside the insulating protective covers through resilient bottom plates. The low-voltage distribution board is good in protective property, convenient to repair and maintain, and good in sealing performance by using a series of structures.
Description
technical field [0001] The invention relates to the technical field of electrical equipment, in particular to a low-voltage switchboard. Background technique [0002] Low-voltage switchboard refers to equipment for low-voltage series lighting and power switch cabinets, used to reduce transmission voltage, directly used for low-voltage equipment and electrical appliances, etc. Low-voltage switchboard is an indispensable control device for daily power consumption, with breaking current and isolation fault Function, the low-voltage switchboard is easy to operate and easy to install. It is used in all aspects of people's daily life. However, accidents such as short circuits and fires often occur during use. However, the low-voltage switchboards currently used have poor protection and water resistance, and are prone to failure during use. , and it is not easy to disassemble and repair when a failure occurs, so it is very inconvenient to use. Contents of the invention [0003] ...
Claims
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IPC IPC(8): H02B1/015H02B1/28H02B1/54
CPCH02B1/015H02B1/28H02B1/54
Inventor 陈为志
Owner 陈为志