Electronic apparatus with metal part containing cabinet

An electronic device and metal technology, which is applied in the direction of circuit devices, emergency protection circuit devices, emergency protection circuit devices for limiting overcurrent/overvoltage, etc., can solve the problems of discharge user discomfort, etc., to prevent high voltage , Reduce the effect of electrostatic discharge impact
CN1607886AInactive Publication Date: 2005-04-20SONY GRP CORP
1 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SONY GRP CORP
Publication Date
2005-04-20
Estimated Expiration
Not applicable Β· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

An electronic device having a housing at least partially composed of metal, comprising: a discharge circuit connecting a metal part of the housing to a ground provided in the electronic device, the discharge circuit comprising a parallel circuit consisting of a resistor and a discharge tube .
Need to check novelty before this filing date? Find Prior Art

Description

[0001] This application is a divisional application of an invention patent application with an application date of November 22, 2000, an application number of 00128528.9, and an invention title of "Electronic Device". technical field

[0002] The present invention relates to an electronic device having a casing including metal parts. Background technique

[0003] Conventionally, for example, in many television receivers utilizing cathode ray tubes, a cabinet surrounding a peripheral portion of a panel of the cathode ray tube is formed of synthetic resin.

[0004] However, there are cases where it is necessary to utilize a metal cabinet in order to provide a camera with high-quality images or to improve design performance. In such cases, the metal chassis needs to be grounded.

[0005] To this end, various methods are employed in which a metal element such as the above-mentioned metal chassis and a ground portion provided on the bottom plate of the electronic device are dire...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More