Cast aluminum junction box with preset installation hole
An aluminum junction box and mounting hole technology, applied in the field of junction boxes, can solve the problems of poor impact resistance, easy drop of sealing strip, and non-durability, etc., and achieve the effects of good sealing performance, high impact resistance, and high protection level
Inactive Publication Date: 2016-11-23
JIANGSU JIANLONG ELECTRICAL
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Problems solved by technology
[0002] The existing junction box with preset installation holes has a general effect, the overall protection level is low, it is not durable, the connection between the box body and the box cover is poor, and the sealing strip is easy to fall off, which brings great inconvenience to the actual installation operation. The overall impact resistance is poor, the preset installation hole setting is not reasonable, the application range is relatively limited, and it does not meet the actual use requirements
Method used
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Embodiment Construction
[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0016] like figure 1 , figure 2 , image 3 and Figure 4 As shown, a cast aluminum junction box with preset mounting holes according to the present invention includes a box body 1 and a box cover 2, which form a junction box body 3, and the four corners of the side walls of the box cover 2 are all A positioning boss 4 and a lid connection hole 5 are provided, and the positioning boss 4 and the lid connection hole 5 are arranged side by side, and a groove 6 is provided on the side wall of the lid 2, and in the groove 6 A sealing strip 7 is provided, and positioning holes 8 and box connecting threaded holes 9 are arranged at the four corners of the side wall of the box body 1. The positioning holes 8 and the box body connecting threaded holes 9 are arranged side by side, and the positioning convex The platform 4 and the positioning hole 8 are corresp...
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The invention relates to a cast aluminum junction box with a preset installation hole. The cast aluminum junction box comprises a box body and a box cover, wherein the box body and the box cover form a junction box body, positioning bosses and box cover connection holes are arranged at four corners of a side wall of the box cover and are arranged in parallel, a groove is formed in the side wall of the box cover, a sealing strip is arranged in the groove, positioning holes and box body connection thread holes are formed in four corners of the side wall of the box body and are arranged in parallel, the positioning bosses and the positioning holes are arranged correspondingly, the box cover connection holes and the box body connection thread holes are arranged correspondingly, connection screws are arranged in the box cover connection holes and the box body connection thread holes, the box body and the box cover are fixedly connected by the connection screws, and an installation hole is formed in a bottom surface of the box body. The cast aluminum junction box has the advantages of reasonable structure configuration, high production protection level, high impact resistance, good sealing effect and wide application range.
Description
technical field [0001] The invention relates to a junction box, in particular to a junction box with preset installation holes. Background technique [0002] The existing junction box with preset installation holes has a general effect, the overall protection level is low, it is not durable, the connection between the box body and the box cover is poor, and the sealing strip is easy to fall off, which brings great inconvenience to the actual installation operation. The overall impact resistance is poor, the preset installation hole setting is not reasonable, the application range is relatively limited, and it does not meet the actual use requirements. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is to overcome the deficiencies in the prior art and provide a cast aluminum junction box with reasonable structure, high product protection level, strong impact resistance, good sealing effect and wide application range. [0004] Techn...
Claims
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IPC IPC(8): H02G3/08
Inventor 蒋国忠曹秀华张腾飞刘建涛黄丹萍
Owner JIANGSU JIANLONG ELECTRICAL