Circuit protection structure of electronic device

An electronic device and circuit protection technology, which is applied in the field of circuit protection structures, can solve problems such as power supply burnout, power supply increased maintenance manpower and cost waste, electrical equipment power failure, etc., to avoid short circuits or malfunctions, reduce The effect of waste of maintenance manpower and cost

Active Publication Date: 2008-06-04
DELTA ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

What's more, since the circuit board of the power supply has a primary side high voltage line area, when cockroaches climb into the primary side high voltage line area on the power supply circuit board, it may cause a short circuit or malfunction, or even Burn out the power supply instantly, cause the electrical equipment in use to lose power instantly and fail to operate, or cause data loss
In addition, the accidental damage of the power supply will also increase the waste of a lot of maintenance manpower and cost

Method used

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  • Circuit protection structure of electronic device
  • Circuit protection structure of electronic device
  • Circuit protection structure of electronic device

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Embodiment Construction

[0061] Some typical embodiments embodying the features and advantages of the present invention will be described in detail in the description in the following paragraphs. It should be understood that the present invention can have various changes in different schemes without departing from the scope of the present invention, and that the description and drawings therein are used for illustration in nature rather than for limiting the present invention.

[0062]Please refer to FIG. 1( a ), which is a schematic diagram of a circuit protection structure of an electronic device according to a preferred embodiment of the present invention. As shown in FIG. 1( a ), the electronic device can be a power supply or other electronic devices that need to protect a designated circuit area of ​​a circuit carrier. The circuit protection structure of the electronic device can be used to prevent foreign matter, such as insects, from invading the designated circuit area of ​​the circuit carrier...

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Abstract

The invention relates to a circuit protecting structure for an electronic device, which at least comprises a circuit vector and a covering body, The circuit vector is provided with a first surface and a second surface, and the second service has an appointed circuit region. The covering body covers the appointed circuit region of the circuit vector and comprises a side frame and a covering plate, The side frame is arranged on the second surface of the appointed circuit region in the circuit vector and encircles the appointed circuit region. The covering plate is arranged on the side frame and an airtight space is formed between the covering plate and the side frame in the appointed circuit region of the circuit vector. The circuit protecting structure for the electronic device of the invention makes use of the airtight space formed by the covering body in the appointed circuit region of the circuit vector, thus preventing an foreign body from entering the appointed circuit region which leads to short circuit or fault operation or even the occurrence of burnout on one hand, and reducing the manpower spending and cost on maintenance on the other hand.

Description

technical field [0001] The invention relates to a protection structure of an electronic device, in particular to a circuit protection structure of an electronic device. Background technique [0002] A power supply is an indispensable basic device for the operation of various electrical equipment or information products. As we all know, there are many electronic components in the power supply, these electronic components will generate heat when the power supply is running, and this heat will increase the temperature inside the casing, thus providing a warm environment, making some foreign objects , such as insects such as cockroaches, will drill into the casing of the computer or power supply through the cooling hole. [0003] Because cockroaches like warm environments and are tactile, they like to inhabit places with many gaps, and the heat generated by computers or power supplies is more suitable for the breeding of small cockroaches, so small cockroaches like to live in c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/02H05K7/18
Inventor 谢宏昌黄敏玲
Owner DELTA ELECTRONICS INC
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