CN108109857A - 一种电池包一键式按钮 - Google Patents
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/0201—Materials for reed contacts
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/027—Composite material containing carbon particles or fibres
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
本发明及一种电动工具按钮,是一种电动工具电池包一键式按钮,包括电池包锁定按钮,电池包锁定按钮与电池包显示单元开关联动。联动方式可以是按钮开关、簧片触发、光敏触发或磁性信号。当电池包装入机器时,电池包锁定按钮会触发电池包显示单元开关,即可显示电池包相关状(如显示电量或状态),不需要用户再去按电池包显示单元开关,直接显示当前电池包电量;并且当电池包已装入机器后,如用户想查看电量,直接按下按钮,此按钮面积较大,可以方便用户操作,使用方便。
Description
技术领域
本发明涉及一种电动工具按钮,具体的说是一种电动工具电池包一键式按钮。
背景技术
现有技术中,电动工具电池包在装入机器时,需要通过锁定按钮进行锁定,而电池包本身的显示单元(如电量显示单元等)有其自己独立的显示开关,使用者待电池包锁定后,还需另外去开启电池包显示单元开关来查看其显示状态。这样就给使用者带了不便,操作较为繁琐,有时使用都也会忘记去开启电池包显示单元开关,不能实时查看电池包相关显示状态。
发明内容
本发明所要解决的技术问题是,克服现有技术的缺点,提供一种电池包一键式按钮,通过锁定按钮自动触发显示单元,不需要用户再去按显示开关,方便用户操作,且使用寿命更长。
本发明解决以上技术问题的技术方案是:
电池包一键式按钮,包括电池包锁定按钮,电池包锁定按钮与电池包显示单元开关状态联动,联动器件为簧片,簧片固定在电池包的PCB板上,在电池包锁定按钮的下方与簧片位置相对应处设有触点;或者簧片固定在电池包锁定按钮的下方,在电池包的PCB板上与簧片位置相对应处设有触点;簧片按重量百分比包括以下成份:C:0.19~0.21%,Si:1.2~1.4%, Mn:0.33~0.35%,Cr:0.55~0.57%,Ni:0.24~0.26%,Mo:0.36~0.39%,V:0.03~0.05%, Nb:0.035~0.037%,N:0.005~0.007%,P≤0.003%,S≤0.003%,余量是Fe和不可避免的杂质。
这样,当电池包装入机器时,电池包锁定按钮会触发电池包显示单元开关,即可显示电池包相关状(如显示电量或状态),不需要用户再去按电池包显示单元开关,直接显示当前电池包电量;并且当电池包已装入机器后,如用户想查看电量,直接按下按钮,此按钮面积较大,可以方便用户操作,使用方便。
本发明的簧片通过成分限定,使本发明的簧片的布氏硬度大于620HB,抗拉强度大于 1880MPa,-20℃冲击功大于40J,具有良好的抗变形和耐磨性能,同时也具有较好的低温冲击韧性,使用寿命更长。
附图说明
图1为本发明实施例1的结构示意图。
具体实施方式
实施例1
本实施例提供的一种电池包一键式按钮,结构如图1所示,电池包一键式按钮,包括电池包锁定按钮,电池包锁定按钮与电池包显示单元开关状态联动。本实施例通过簧片方式来触发电池包显示单元;簧片4固定在电池包锁定按钮2的下方,在电池包1的PCB板上与簧片位置相对应处设有触点。当然,簧片也可以固定在电池包的PCB板上,在电池包锁定按钮的下方与簧片位置相对应处设有触点。当电池包装入机器时,电池包锁定按钮通过簧片触发电池包显示单元,即可显示电池包相关状(如显示电量或状态),不需要用户再去按电池包按钮开关,使用方便。
本实施例簧片按重量百分比包括以下成份:C:0.19%,Si:1.2%,Mn:0.33%,Cr:0.55%, Ni:0.24%,Mo:0.36%,V:0.03%,Nb:0.035%,N:0.005%,P≤0.003%,S≤0.003%,余量是Fe和不可避免的杂质。
实施例2
本实施例提供的一种电池包一键式按钮,结构与实施例1相同,区别在于,本实施例簧片按重量百分比包括以下成份:C:0.2%,Si:1.3%,Mn:0.34%,Cr:0.56%,Ni:0.25%, Mo:0.37%,V:0.04%,Nb:0.036%,N:0.006%,P≤0.003%,S≤0.003%,余量是Fe和不可避免的杂质。
实施例3
本实施例提供的一种电池包一键式按钮,结构与实施例1相同,区别在于,本实施例簧片按重量百分比包括以下成份:C:0.21%,Si:1.4%,Mn:0.35%,Cr:0.57%,Ni:0.26%, Mo:0.39%,V:0.05%,Nb:0.037%,N:0.007%,P≤0.003%,S≤0.003%,余量是Fe和不可避免的杂质。
表1 本发明簧片的力学性能:
由表1可以看出,本发明的簧片的布氏硬度大于620HB,抗拉强度大于1880MPa,-20℃冲击功大于40J,可见本发明涉及的簧片具有良好的抗变形和耐磨性能,同时也具有较好的低温冲击韧性,使用寿命更长。
除上述实施例外,本发明还可以有其他实施方式。凡采用等同替换或等效变换形成的技术方案,均落在本发明要求的保护范围。
Claims (4)
1.电池包一键式按钮,包括电池包锁定按钮,其特征在于:所述电池包锁定按钮与电池包显示单元开关状态联动,所述联动器件为簧片,所述簧片固定在电池包的PCB板上,在所述电池包锁定按钮的下方与所述簧片位置相对应处设有触点;或者所述簧片固定在电池包锁定按钮的下方,在电池包的PCB板上与所述簧片位置相对应处设有触点;
所述簧片按重量百分比包括以下成份:C:0.19~0.21%,Si:1.2~1.4%,Mn:0.33~0.35%,Cr:0.55~0.57%,Ni:0.24~0.26%,Mo:0.36~0.39%,V:0.03~0.05%,Nb:0.035~0.037%,N:0.005~0.007%,P≤0.003%,S≤0.003%,余量是Fe和不可避免的杂质。
2.如权利要求1所述的电池包一键式按钮,其特征在于:所述簧片按重量百分比包括以下成份:C:0.19%,Si:1.2%,Mn:0.33%,Cr:0.55%,Ni:0.24%,Mo:0.36%,V:0.03%,Nb:0.035%,N:0.005%,P≤0.003%,S≤0.003%,余量是Fe和不可避免的杂质。
3.如权利要求1所述的电池包一键式按钮,其特征在于:所述簧片按重量百分比包括以下成份:C:0.2%,Si:1.3%,Mn:0.34%,Cr:0.56%,Ni:0.25%,Mo:0.37%,V:0.04%,Nb:0.036%,N:0.006%,P≤0.003%,S≤0.003%,余量是Fe和不可避免的杂质。
4.如权利要求1所述的电池包一键式按钮,其特征在于:所述簧片按重量百分比包括以下成份:C:0.21%,Si:1.4%,Mn:0.35%,Cr:0.57%,Ni:0.26%,Mo:0.39%,V:0.05%,Nb:0.037%,N:0.007%,P≤0.003%,S≤0.003%,余量是Fe和不可避免的杂质。
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1514887A (zh) * | 2001-02-09 | 2004-07-21 | ������̩�¹�˾ | 纳米碳化物沉积增强的超高强度的、耐腐蚀的结构钢 |
JP2008300315A (ja) * | 2007-06-04 | 2008-12-11 | Makita Corp | ヒューズ装置、及びそのヒューズ装置を備えるバッテリ |
CN201178121Y (zh) * | 2008-04-08 | 2009-01-07 | 苏州赛恩斯电源有限公司 | 锂电池包及其充电装置 |
CN106972126A (zh) * | 2017-04-24 | 2017-07-21 | 昆山市山山塑胶科技有限公司 | 带自锁功能的电瓶车电池盒 |
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- 2017-12-16 CN CN201711356929.8A patent/CN108109857A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1514887A (zh) * | 2001-02-09 | 2004-07-21 | ������̩�¹�˾ | 纳米碳化物沉积增强的超高强度的、耐腐蚀的结构钢 |
JP2008300315A (ja) * | 2007-06-04 | 2008-12-11 | Makita Corp | ヒューズ装置、及びそのヒューズ装置を備えるバッテリ |
CN201178121Y (zh) * | 2008-04-08 | 2009-01-07 | 苏州赛恩斯电源有限公司 | 锂电池包及其充电装置 |
CN106972126A (zh) * | 2017-04-24 | 2017-07-21 | 昆山市山山塑胶科技有限公司 | 带自锁功能的电瓶车电池盒 |
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