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Circuit board control cabinet with detachable rear cabin cover

A technology of circuit boards and control cabinets, applied in the direction of electrical equipment shell/cabinet/drawer, electrical components, chassis/cabinet/drawer parts, etc.

Active Publication Date: 2014-12-24
国网浙江临海市供电有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an electrical cabinet, which can use automatic control to facilitate maintenance, solve the defects of manual plugging and unplugging circuit boards, and the maintenance process is rapid and reliable.

Method used

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  • Circuit board control cabinet with detachable rear cabin cover
  • Circuit board control cabinet with detachable rear cabin cover
  • Circuit board control cabinet with detachable rear cabin cover

Examples

Experimental program
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Embodiment Construction

[0016] Combine below Figure 1-5 The present invention will be described in detail.

[0017] A control cabinet with a detachable rear hatch 48 on the circuit board, the control cabinet includes a cabinet housing 1, a ventilation system 2, a circuit board placement assembly 3, a fixing frame 6 and a lifting circuit board opening part 7, wherein, The cabinet shell 1 is used to accommodate the ventilation system 2, the circuit board placement assembly 3, the fixing frame 6 and the lifting circuit board opening part 7 and has a door area 8, which is used for the user to operate and maintain the The circuit board control cabinet, the ventilation system 2 is used to input cooling air into the cabinet housing 1, the circuit board placement assembly 3 is provided with a column shaft 31, on which the column shaft 31 is pivotably installed from top to bottom A plurality of circuit boards 4, 5, each capable of pivoting independently of each other relative to the column shaft 31; each ha...

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PUM

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Abstract

The invention discloses a circuit board control cabinet with a detachable rear cabin cover (48). The control cabinet comprises a cabinet shell (1), a ventilation system (2), a circuit board mounting component (3), a fixed rack (6) and an elevating type circuit board opening component (7), wherein the cabinet shell (1) is used for holding the ventilation system (2), circuit board mounting component (3), fixed rack (6) and elevating type circuit board opening component (7), and moreover, the cabinet shell has a gate region (8) through which a user operates and maintains the circuit board control cabinet, the ventilation system (2) is used for inputting cooling air into the cabinet shell (1), and the circuit board mounting component (3) is provided with an upright post shaft (31).

Description

technical field [0001] The invention relates to a circuit board control cabinet of automation equipment, especially the maintenance of the circuit board control cabinet. Background technique [0002] Some large-scale automation equipment now requires a large number of circuit boards to control the actions of its various components due to its complex action control. [0003] In order to make the maintenance of the control circuit boards of the various components easier and provide a good operating environment for these circuit boards, generally all the circuit boards of the control components are uniformly installed in the electrical cabinet. [0004] However, due to the huge size of the circuit board, and due to the protection considerations involved in the industrial environment, the circuit board often has a heavy shell weight and internal weight, and the insertion force of the circuit interface is often required to be higher and more stable, which brings great difficultie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/00H05K5/02H05K7/14
Inventor 方小刚
Owner 国网浙江临海市供电有限公司
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