CN108109857A - 一种电池包一键式按钮 - Google Patents

一种电池包一键式按钮 Download PDF

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CN108109857A
CN108109857A CN201711356929.8A CN201711356929A CN108109857A CN 108109857 A CN108109857 A CN 108109857A CN 201711356929 A CN201711356929 A CN 201711356929A CN 108109857 A CN108109857 A CN 108109857A
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battery pack
button
reed
display unit
user
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唐建明
唐荣
陆荣晓
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Bovin Refrigeration Technology (suzhou) Co Ltd
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Bovin Refrigeration Technology (suzhou) Co Ltd
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Priority to CN201711356929.8A priority Critical patent/CN108109857A/zh
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/02Contacts characterised by the material thereof
    • H01H1/0201Materials for reed contacts
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/001Ferrous alloys, e.g. steel alloys containing N
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/02Contacts characterised by the material thereof
    • H01H1/021Composite material
    • H01H1/027Composite material containing carbon particles or fibres
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Battery Mounting, Suspending (AREA)

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

一种电池包一键式按钮
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。
CN201711356929.8A 2017-12-16 2017-12-16 一种电池包一键式按钮 Pending CN108109857A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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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Application publication date: 20180601