Electrical appliance component fixing plate fixing mechanism without welding
A technology for electrical components and fixing mechanisms, which is applied in the field of fixing mechanisms for welding-free electrical components fixing plates, can solve the problems of easy falling off safety, hidden dangers, and inability to realize adjustments, and achieves simple and convenient fixing, high safety, and good heat resistance and chemical stability effects
Inactive Publication Date: 2017-04-26
CHINA SCI TIANGONG ELECTRICAL HLDG
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Problems solved by technology
[0002] In electrical cabinets, a number of electrical component fixing plates or fixing strips are generally arranged in arrays to fix the electrical components. The traditional manufacturing process generally welds the electrical component fixing plates or fixing strips to the inner wall of the electrical cabinet. This fixing method is used in After long-term heavy-duty use, it is easy to fall off and cause safety hazards, and this fixing method can only be customized for production, and cannot be adjusted later
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[0021] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0022] Such as figure 1 and figure 2 As shown, the present invention is a fixing mechanism for a welding-free electrical component fixing plate, which includes two support plates symmetrically arranged in the electrical box, and a number of fixed support rods are welded and fixed on the support plates, and on the support plates The array is provided with a number of fixed slots parallel to each other, and the fixed slot is also provided with a number of expansion slots connected to the fixed slot in a linear array. The axis of the expansion slot is perpendicular to the axis of the fixed slot; between the two support plates An electrical component fixing pla...
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The invention relates to an electrical appliance component fixing plate fixing mechanism without welding. The mechanism comprises two support plates symmetrically arranged in an electrical appliance box, and the support plates are provided with a plurality of parallel fixed slots in an array. An electrical appliance component fixing plate is arranged between the two support plates. A plurality of hollow tubular support rods corresponding to the fixed slots are fixed on the electrical appliance component fixing plate. Two axial ends of the support rods are respectively provided with an expansion plug whole middle part is provided with a screw hole. The fixation of the support rods and the support plates are realized through expansion screws which go through the fixed slots. According to the electrical appliance component fixing plate fixing mechanism, the fixation of a plurality of support rods is realized through an expansion mechanism, and thus the fixation of the whole electrical appliance component fixing plate is realized. The welding or processing of connection pieces at the axial end parts of the support rods is not needed, the fixation can be realized only through inserting the expansion plugs into the support rods and screwing the screws are needed, which is simple and convenient, and the security is high.
Description
technical field [0001] The invention relates to a fixing mechanism for a welding-free electrical component fixing plate, which belongs to the fixing mechanism for electrical components. Background technique [0002] In electrical cabinets, a number of electrical component fixing plates or fixing strips are generally arranged in arrays to fix the electrical components. The traditional manufacturing process generally welds the electrical component fixing plates or fixing strips to the inner wall of the electrical cabinet. This fixing method is used in After long-term heavy-duty use, it is prone to fall off and cause safety hazards, and this fixing method can only be customized for production, and cannot be adjusted later. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the technical problems in the prior art and provide a fixing mechanism for a welding-free electrical component fixing plate. [0004] The technica...
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IPC IPC(8): H05K7/14
CPCH05K7/1417
Inventor 王海红马勇刘亚群
Owner CHINA SCI TIANGONG ELECTRICAL HLDG