Special-shaped bus and ordering method thereof
A busbar and special-shaped technology, which is applied in the direction of busbar/line layout, multi-core cable end parts, etc., can solve the problems of unfavorable cabinet standardization and miniaturization, and achieve the effect of reducing the occupied space
Active Publication Date: 2010-10-20
BEIJING SOJO ELECTRIC
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Problems solved by technology
[0003] In order to overcome the shortcomings of the existing linear busbars that are not conducive to the development of cabinets to standardization and miniaturization, an arrangement method for special-shaped busbars is provided
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[0018] like Figure 1 to Figure 3 As shown, it includes an insulating layer 1, a conductive core 2 and a connector 3. The connector 3 is at both ends of the conductive core 2 and integrated with the conductive core 2. A connection hole 4 is opened on the connector 3. The conductive core 2 The outside of the body is wrapped with an insulating layer 1, and the insulating layer 1 is silicon rubber. Conductive core 2 is a section of arc (such as figure 2 shown), or an arc composed of multiple straight lines (such as figure 1 As shown), the distance between the connectors 3 at both ends of the conductive core 2 is 300-600mm, and the distance between the maximum curvature of the conductive core 2 and the connection line of the connectors 3 at both ends of the conductive core 2 is 100-200mm.
[0019] like Figure 4 As shown, the connector 3 of a special-shaped busbar is connected to the connector 3 of another special-shaped busbar at the terminal post 12, and several connected sp...
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The invention relates to a special-shaped bus bar and an arranging method thereof. The special-shaped bus bar comprises an insulating layer, a conducting core and connecting joints, wherein the connecting joints are arranged at two ends of the conducting core and are integrated with the conducting core; the insulating layer which is wrapped outside the conducting core is made of silastic; the conducting core takes the shape of a circular arc, the connecting joints at two ends of the conducting core are 300 to 600mm apart, and the maximum camber of the conducting core and a connecting line between the connecting joints arranged at two ends of the conducting core is 100 to 200mm apart; a first row of special-shaped bus bares are arranged at one side of a plurality of connecting terminals, and a second row of special-shaped bus bares are arranged at the other side of the connecting terminals; linear bus bares are arranged below or above the first row of special-shaped bus bares and the second row of special-shaped bus bares; the special-shaped bus bares are arranged into an upper layer and a lower layer; and the arranging method can ensure that a solid insulating omniseal switch insulating cover is in a straight line with a connecting terminal at the joint of a casing shoe through the radian of the special-shaped bus bares so as to facilitate the standardization of other parts except the bus bars and reduce the occupying space, therefore, the standardization and the miniaturization of the whole cabinet can be ensured.
Description
technical field [0001] The invention relates to an arrangement method of special-shaped busbars, in particular to an arrangement method of special-shaped busbars used for connecting each switch in a power transmission and distribution cabinet. Background technique [0002] In the prior art, the bus bars are usually linear, and they can only be arranged in a single line in the distribution cabinet. With the development of standardization and miniaturization of the cabinet body, the distance between the terminals of the straight bus bar is getting more and more Recently, this is not conducive to safe production, so the above-mentioned arrangement method more and more restricts the development of the cabinet body to standardization and miniaturization. Contents of the invention [0003] In order to overcome the disadvantage that the existing linear busbars are not conducive to the development of cabinets to standardization and miniaturization, a method for arranging special-s...
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IPC IPC(8): H02B1/20H01R11/11
Inventor 赵志宏魏杰
Owner BEIJING SOJO ELECTRIC