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Novel distribution box structure

A power distribution box and a new type of technology, applied in the field of aviation electrical appliances, can solve the problems of volume and low space utilization, and achieve the effects of simple and reliable installation and maintenance, reasonable and beautiful layout, and easy electrical connection.

Pending Publication Date: 2021-09-03
GUIZHOU TIANYI ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problems, the present invention provides a new type of power distribution box structure, which can solve the problems of large volume and low space utilization rate of existing products

Method used

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Embodiment Construction

[0024] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.

[0025] Such as Figure 1 to Figure 4 As shown, a new type of power distribution box structure includes a bottom plate 1, a front panel 2, a rear side plate 3, a left side plate 4, a right side plate 5, and a cover plate 7. The bottom plate 1, the front panel 2, and the rear side plate 3. The left side panel 4, the right side panel 5, and the cover panel 7 form a hollow cuboid, the left side panel 4 and the right side panel 5 are located on the left and right sides of the cuboid, and the front panel 2 and the rear side panel 3 are located at the front and back of the cuboid On both sides, the base plate 1 and the cover plate 7 are located on the upper and lower sides of the cuboid, and the base plate 1 and the cover plate 7 are all provided with a plurality of through holes, the front panel 2, the rear side plate 3, the left side pl...

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Abstract

The invention discloses a novel distribution box structure disclosed by the present invention. The structure comprises a bottom plate, a front panel, a rear side plate, a left side plate, a right side plate and a cover plate, wherein the bottom plate, the front panel, the rear side plate, the left side plate, the right side plate and the cover plate define a hollow cuboid, the left side plate and the right side plate are located on the left side and the right side of the cuboid, and the front panel and the rear side plate are located on the front side and the rear side of the cuboid; the bottom plate and the cover plate are located on the upper side and the lower side of the cuboid, a plurality of through holes are formed in the bottom plate and the cover plate, and the front panel, the rear side plate, the left side plate and the right side plate are connected with the bottom plate and the cover plate through screws respectively. The distribution box structure is optimized, each component is optimally designed, all panels adopt reinforcing ribs, the mechanical strength and weight requirements of the distribution box are considered, each surface of the distribution box is designed for component installation, the internal lead layout is reasonable and beautiful, and the distribution box body is in a combined type and is combined into a box body structure through screws; the cover plate can be detached through a screwdriver, and installation and maintenance are simple and reliable.

Description

technical field [0001] The invention belongs to the field of aviation electrical appliances, and in particular relates to a novel power distribution box structure. Background technique [0002] The new power distribution box is a structural part of the aviation control device, which is used to complete the on-off control of the AC power distribution channel on the aircraft, over-current protection, short-circuit protection, grounding protection, and communication with the upper-level electromechanical system. For example, a power distribution box disclosed by a Chinese patent with application number 201811096858.7 includes a bottom plate at the bottom, a front panel, a rear side plate, a left side plate, and a right side plate on the bottom plate, and a cover plate I on the top , Cover plate II, forming a closed box shape, each plate is detachably connected, each plate is provided with a number of mounting holes, the distribution box can only be installed at the bottom of th...

Claims

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Application Information

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IPC IPC(8): H02B1/46H02B1/48H02B1/20
CPCH02B1/46H02B1/48H02B1/202
Inventor 胡大平
Owner GUIZHOU TIANYI ELECTRICAL
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