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Handheld tool, remaining fastener quantity detection mechanism, remaining fastener quantity detection method, and method for conserving power

一种手持式工具、检测机构的技术，应用在手持式具、机动工具、钉钉工具等方向，能够解决粘接量的管理困难、安装工序增加、安装成本高等问题，达到使用便利性良好、消耗电力少、防止损伤的效果

Inactive Publication Date: 2011-01-05
MAX CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] As a means of avoiding the above-mentioned breakage of the battery terminal part, it is also conceivable to further bond the battery with a silicone resin or the like after the battery is mounted on the circuit board, but it is difficult to automate the mounting process, for example, resulting in insufficiently bonded products. It is difficult to manage the amount of bonding such as
Furthermore, since the installation process increases, the installation work is complicated and the installation cost is also high
[0013] In addition, in the case of a film-shaped electronic device, when a hand tool such as a hand tool uses the above-mentioned general method, a dedicated device (two devices) for clamping is required, so the weight of the tool as a whole increases

Method used

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  • Handheld tool, remaining fastener quantity detection mechanism, remaining fastener quantity detection method, and method for conserving power
  • Handheld tool, remaining fastener quantity detection mechanism, remaining fastener quantity detection method, and method for conserving power
  • Handheld tool, remaining fastener quantity detection mechanism, remaining fastener quantity detection method, and method for conserving power

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Embodiment Construction

[0075]

[0076] Below, based on Figure 1 to Figure 16 A first exemplary embodiment of the present invention will be described. In addition, the hand-held tool of this embodiment serves as figure 1 The illustrated hand-held air-driven screw driver 10 will be described, and the fasteners will be described as screws.

[0077] figure 1 It is a side view of the screw driving machine 10; figure 2 is a perspective view of the screw driving machine 10; image 3 is a sectional view showing the main parts of the screw driver 10; Figure 4 is a perspective view showing the main parts of the fastener remaining amount detection mechanism; Figure 6 and Figure 7 It is a diagram showing the state of the detecting rod detecting the screw W of the fastener remaining amount detecting mechanism; Figure 8 ~ Figure 10 It is a diagram showing the initial state of the detection lever (the state where the screw is not detected).

[0078] (Schematic configuration of the screw driver 10) ...

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PUM

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Abstract

Disclosed is a handheld tool which continuously provides a plurality of fasteners and comprises: an ejection detector which detects that a fastener has been ejected; and a controller. When the ejection detector detects the ejection of a fastener, the controller switches the tool from a standby mode, which is a power-saving state with low energy consumption, to an operating mode in which normal operations can be performed; also, when the normal operations are completed, the controller switches the tool from the operating mode to the standby mode.

Description

technical field [0001] The present invention relates to a hand-held tool that continuously supplies a plurality of fasteners, a fastener remaining amount detection mechanism, a fastener remaining amount detection method, and a power saving method. In particular, it relates to a hand-held tool equipped with an electronic circuit and a power saving method. In addition, it relates to a fastener remaining amount detection mechanism and a fastener remaining amount detection method of a hand-held tool that detects the remaining amount of fasteners. Furthermore, it is related with the electronic component mounting structure which mounts the electronic component mounted on the impacted tool on a circuit board. Background technique [0002] In a hand-held tool such as a nail driver (hereinafter also simply referred to as a tool), nails or screws are loaded as fasteners into a magazine of the tool body, and then the fasteners are ejected. However, blowout can occur when the operator...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25C1/00B25B21/00B25C7/00
CPCB25B23/06B25C5/1689B25B23/04B25B21/00B25B27/146B25C1/04
Inventor 竹村元田中宏司石井周一竹内和也
Owner MAX CO LTD
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