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an electronic device

A technology for electronic equipment and circuit boards, applied in the field of electronic equipment, can solve problems such as static electricity entry, damage to electronic equipment, and easy device failure, and achieve the effect of eliminating static electricity and reducing costs.

Active Publication Date: 2020-09-25
上海华实投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Electrostatic discharge can break down the components of electronic equipment, thus affecting the normal operation of electronic equipment
When most manufacturers produce electronic equipment, they often add anti-static devices such as TVS (Transient Voltage Suppressor, transient suppression diode) on the circuit board of electronic equipment to eliminate static electricity, but devices such as TVS increase the cost of electronic equipment production and require a certain amount of time. Before the protective function is turned on, there will still be a small amount of static electricity entering the electronic equipment, causing damage to the electronic equipment. After multiple electrostatic shocks, TVS and other devices are prone to failure, and can only play static electricity on some circuits of the electronic equipment. protective effect

Method used

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Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] refer to figure 1 , figure 1 It is a schematic structural diagram of an embodiment of the electronic equipment of the present invention, and the electronic equipment includes:

[0027] The casing 11 provided with a sound outlet / sound pickup hole 111 is used to protect electronic equipment.

[0028] The casing 11 is the skeleton of the electronic equipment, and plays a protective role for the entire electronic equipment. The sound outlet / sound pickup hole 111 is provided on the housing 11 as a channel for releasing sound or collecting sound.

[0029] The electroacoustic device 13, the sound output / pickup direction points to the sound output hole / pickup hole 111, and the electroacoustic device 13 can be any one of a loudspeaker or a pickup for releasing sound to the outside of the electronic device , or collect the external sound of the elect...

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PUM

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Abstract

The invention discloses an electronic device and an electroacoustic component. The electronic device comprises a housing provided with a sound output hole / pickup hole; the electroacoustic component with a sound output / pickup direction pointing to the sound output hole / pickup hole; and an electric conductor arranged between the housing and the electroacoustic component, grounded and extending to the sound output hole / pickup hole or adjacent to the sound output hole / pickup hole. By means of the above manner, the electronic device disclosed by the invention can effectively conduct the static electricity entering the electronic device from the sound output hole / pickup hole to the ground, and meanwhile reduce the static electricity protection cost of the electronic device is also reduced.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to an electronic equipment and an electroacoustic component. Background technique [0002] Electrostatic discharge can break down the components of electronic equipment, thereby affecting the normal operation of electronic equipment. When most manufacturers produce electronic equipment, they often add anti-static devices such as TVS (Transient Voltage Suppressor, transient suppression diode) on the circuit board of electronic equipment to eliminate static electricity, but devices such as TVS increase the cost of electronic equipment production and require a certain amount of time. Before the protective function is turned on, there will still be a small amount of static electricity entering the electronic equipment, causing damage to the electronic equipment. After multiple electrostatic shocks, TVS and other devices are prone to failure, and can only play static electri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R19/00
CPCH04R19/00H04R2201/003
Inventor 黄文诺涂敏
Owner 上海华实投资有限公司
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