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Support member for supporting circuit board and electric appliance box

A technology for supporting circuit boards and electrical boxes, applied in the field of air conditioners, can solve problems such as damage to electrical components and lines, lack of support and loosening of supporting feet, and achieve the effect of ensuring safety performance and ensuring safe fixation.

Inactive Publication Date: 2018-07-24
HISENSE (GUANGDONG) AIR CONDITIONER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of this fixing method is thin, the circuit board and the supporting feet are relatively loose after assembly, and the supporting feet lack support for the circuit board. When plugging and unplugging the terminals of the electrical components, the circuit board will be deformed up and down, and the electrical components and lines will be damaged. Hidden danger
And if the circuit board is deformed, the gap between the circuit board and the metal electrical box may be reduced, and the safe creepage distance is insufficient

Method used

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  • Support member for supporting circuit board and electric appliance box
  • Support member for supporting circuit board and electric appliance box
  • Support member for supporting circuit board and electric appliance box

Examples

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Embodiment Construction

[0020] In the following, the present invention will be specifically described through exemplary embodiments. It should be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated in other embodiments without further recitation.

[0021] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting the invention.

[0022] In the descri...

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PUM

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Abstract

The invention provides a support member for supporting a circuit board and an electric appliance box. The support member comprises a support portion arranged between the circuit board and the electricappliance box. The support portion is provided with a supporting platform in an integrated manner. The outer side portion of the supporting platform is provided with rotation portions capable of rotating with respect to the electric appliance box and clamp portions capable of being fixedly arranged on the electric appliance box at intervals. The electric appliance box comprises the support member. The support member ensures safe fixation between the circuit board and the electric appliance box, and meanwhile, keeps a large safe creepage distance, thereby ensuring safety of the electric appliance box.

Description

technical field [0001] The invention belongs to the field of air conditioners, in particular to an electrical box installed inside the air conditioner. Background technique [0002] In the prior art, the way of fixing the circuit board in the electrical box is to use the supporting feet for edge fixing. The structure of this fixing method is thin, the circuit board and the supporting feet are relatively loose after assembly, and the supporting feet lack support for the circuit board. When plugging and unplugging the terminals of the electrical components, the circuit board will be deformed up and down, and the electrical components and lines will be damaged. Hidden danger. And if the circuit board is deformed, the gap between the circuit board and the metal electrical box may be reduced, and the safe creepage distance may be insufficient. Contents of the invention [0003] In order to solve the above problems, the present invention provides a support for supporting the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/14F24F11/89F24F13/00
CPCF24F13/00H05K7/1417
Inventor 梁灿驹韩睿智梁炳祥张文锋谭裕锋
Owner HISENSE (GUANGDONG) AIR CONDITIONER
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