Unlock instant, AI-driven research and patent intelligence for your innovation.

Electronic device and power button module

一种按钮、电源的技术，应用在紧急保护装置、电路、电开关等方向，能够解决组装不便、弹片与按压件难精确对位等问题

Active Publication Date: 2014-01-29
JIANGSU YICHUAN ELECTROMECHANICAL CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the above installation process, the operator needs to manually align the pressing part and the shrapnel, and rely on fixing the support part and the shell to clamp the shrapnel, so it is difficult to accurately align the shrapnel and the pressing part, resulting in inconvenient assembly

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electronic device and power button module
  • Electronic device and power button module
  • Electronic device and power button module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] see figure 1 , the electronic device 100 of this embodiment includes a casing 10 and a power button module 30 mounted on the casing 10 .

[0017] Please also refer to figure 2 The inner side of the housing 10 is concavely provided with a receiving groove 11 , and the bottom surface of the receiving groove 11 is provided with a mounting hole 13 penetrating through it. In this embodiment, the receiving groove 11 is approximately elliptical. It can be understood that the receiving groove 11 can also be in other shapes, such as square.

[0018] Please also refer to Figure 3 to Figure 5 , the power button module 30 includes a pressing member 31 , a printed circuit board 33 , a support member 35 and a button cover 39 . The pressing member 31 includes a connecting portion 311 and a pressing portion 313 protruding from the connecting portion 311 . The connection part 311 is installed in the receiving groove 11 of the casing 10 , and the pressing part 313 is received in t...

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

PUM

No PUM Login to View More

Abstract

A power button module includes a pressing member, a printed circuited board, a supporting member and a bottom cover. The supporting member defines a receiving hole therein and includes a mounting portion. The mounting portion includes a base body, a mounting section and a plurality of resilient arms interconnecting the base body and the mounting section, the pressing member is partially received in the receiving hole and fixed to the mounting section, the printed circuit board partially extends through the mounting section and connects with the pressing member. The printed circuit board comprises a contacting portion away from the pressing member. The bottom cover is fixed to the supporting member and receives the mounting portion. The bottom cover comprises an electrical connecting portion spaced from the contacting portion. The present invention further discloses an electronic device using the power button module.

Description

technical field [0001] The invention relates to an electronic device and a power button module thereof. Background technique [0002] The electronic device is usually provided with a power button module to control power on and off. A general power button module includes a pressing part, a supporting part, a printed circuit board fixedly installed on the supporting part, and an elastic piece arranged between the pressing part and the printed circuit board. The casing of the electronic device is provided with an installation hole. When assembling, first put the pressing piece through the installation hole, then set the shrapnel on the side of the pressing piece adjacent to the printed circuit board, and then connect the supporting piece to the housing so that the shrapnel is placed between the pressing piece and the printed circuit board interval, and preset a certain amount of compression to elastically resist the pressing piece. During the above installation process, the ...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/26
CPCH01H13/10H01H13/52H01H2221/044H01H2223/012H01H2223/014
Inventor 代斌
Owner JIANGSU YICHUAN ELECTROMECHANICAL CO LTD