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Power drawer device with noise reduction function

A drawer cabinet and function technology, applied in switchgear, pull-out switch cabinet, electrical components, etc., can solve the problems of inconvenient use, complex mechanical and electronic structure, unfavorable maintenance of electrical cabinets, etc., to meet the stability and reliability. requirements, simple and reliable operation, stable and balanced force

Inactive Publication Date: 2015-08-12
林祥莉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The drawer device of the existing electrical appliance cabinet often needs to be manually pulled out, which causes inconvenience to use
However, the use of power to realize the pulling movement can not flexibly realize the releasable manual removal of the drawer assembly, thus causing disadvantages to the maintenance work of the electrical cabinet.
However, if you want to realize this kind of method that can not only push and pull by power, but also facilitate the manual removal of the drawer for maintenance, you need a more complicated mechanical and electronic structure, which will have a negative impact on maintenance and equipment costs.

Method used

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  • Power drawer device with noise reduction function
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Embodiment Construction

[0008] Combine below Figure 1-2 The present invention will be described in detail.

[0009] refer to Figure 1-2 , according to an embodiment, a power drawer device with a noise reduction function, including a frame body 9 and a drawer assembly 8, and the lower sides of the drawer assembly 8 are provided with rollers 81 for accommodating the frame body 9. The horizontal guide rail 92 on the lower side of the accommodating cavity 91 of the drawer assembly 8 cooperates to allow the drawer assembly 8 to enter and exit the accommodating cavity 91 , and a horizontal plate is fixedly arranged on the lower side of the horizontal guide rail 92 in the frame body Bar 41, the drive slider assembly 7 is carried on the said transverse slat 41, said drive slider assembly 7 comprises two support arm plates 731, 732 arranged left and right and fixed between said two support arm plates The U-shaped frame 73 formed by the connected bottom wall 735 and the telescopic slider 72 sliding between...

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Abstract

A power drawer device with a noise reduction function comprises a frame (9) and a drawer assembly (8); two lower sides of the drawer assembly (8) are provided with rollers (81); the rollers are matched with transverse guide rails (92), arranged below a contain cavity (91) used for containing the drawer assembly (8) on the frame (9), so as to allow the drawer assembly (8) to enter / exit the contain cavity (91); transverse battens (41) are fixed below the transverse guide rails (92) in the frame (9), and provided with a driving slide piece assembly (7) comprising two support arm plates (731, 732) arranged on the left and right.

Description

technical field [0001] This application relates to the field of electric power, in particular to an electric power drawer device with a noise reduction function. Background technique [0002] The drawer device of the existing electric appliance cabinet often needs to be manually pulled out, which causes inconvenience to use. However, the use of power to realize the pulling movement cannot flexibly realize the releasable manual removal of the drawer assembly, thereby causing disadvantages to the maintenance work of the electrical cabinet. However, if it is desired to realize such a method that can not only push and pull by power, but also facilitate manual removal of the drawer for maintenance, a more complex mechanical and electronic structure is required, which will have a negative impact on maintenance and equipment costs. Contents of the invention [0003] The object of the present invention is to provide an electric drawer device with noise reduction function, which c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B11/173
CPCH02B11/127
Inventor 林祥莉
Owner 林祥莉
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