WO2017118275A1 - 电池包 - Google Patents

电池包 Download PDF

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Publication number
WO2017118275A1
WO2017118275A1 PCT/CN2016/110925 CN2016110925W WO2017118275A1 WO 2017118275 A1 WO2017118275 A1 WO 2017118275A1 CN 2016110925 W CN2016110925 W CN 2016110925W WO 2017118275 A1 WO2017118275 A1 WO 2017118275A1
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WO
WIPO (PCT)
Prior art keywords
battery pack
handle
switch
pack body
disposed
Prior art date
Application number
PCT/CN2016/110925
Other languages
English (en)
French (fr)
Inventor
陆嗣超
Original Assignee
宁波动一电器有限公司
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Publication date
Application filed by 宁波动一电器有限公司 filed Critical 宁波动一电器有限公司
Publication of WO2017118275A1 publication Critical patent/WO2017118275A1/zh

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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
    • H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
    • 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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • 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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
    • 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
    • H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
    • 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
    • H01M50/256—Carrying devices, e.g. belts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5011—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature for several cells simultaneously or successively
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5044—Cells or batteries structurally combined with cell condition indicating means
    • H01M6/505—Cells combined with indicating means for external visualization of the condition, e.g. by change of colour or of light intensity
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • 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

Definitions

  • the present invention relates to the field of power tools, and in particular, to a battery pack.
  • the DC power tools are provided with battery packs, but the prior art battery packs only have a power supply function, so the functions are relatively simple, and the prior art installation of the battery pack in a dark environment is inconvenient.
  • the technical problem to be solved by the present invention is to provide a versatile battery pack, and the battery pack is also convenient to install in a dark environment.
  • a battery pack comprising a battery pack body, further comprising a handle disposed on the battery pack body and rotatably connected to the battery pack body, and a light-emitting module disposed on the handle.
  • the present invention has the following advantages: firstly, a handle is arranged on the body of the battery pack, so that the user is more convenient to use, and the light-emitting module is disposed on the handle, so that the original is not destroyed.
  • the structure of the battery pack has a low transformation cost, and a light-emitting module is provided, which can generate light at night, that is, it is convenient to install the battery pack in a dark environment, and the battery pack can be separately taken out as a lighting tool in the event of a power failure, so that The battery pack has many functions.
  • the handle is provided with a cavity for accommodating the light-emitting module, and the handle is made of a transparent material, and the light-emitting module is disposed in the cavity.
  • the illumination module is arranged in the cavity of the handle and is not easily damaged.
  • the light emitting module is an LED light group
  • the LED light group is electrically connected to the battery pack body, the LED light group is evenly disposed on a lower wall in the handle cavity, and the battery pack body is further provided There are switches for controlling the LED light group.
  • the LED light group is used as the light-emitting module, so that the power on the battery pack body can be used for power supply, which is convenient to use, and the LED light group is disposed on the lower wall of the handle cavity, so that when the handle is opened, The orientation of the LED light group is upward, so the lighting effect is good.
  • the switch is a manual switch, and the manual switch is disposed on an upper end surface of the battery pack body.
  • the manual switch is adopted, and the manual switch is disposed on the upper end surface of the battery pack body, so that the opening and closing of the LED light group can be freely controlled according to the user's needs, and it is more convenient to set on the upper end surface than to control the other end faces.
  • the switch is an automatic switch, and the automatic switch is disposed at a rotating connection between the handle and the battery pack body,
  • the automatic switch When the handle is opened, the automatic switch is turned on, and the LED light group is powered on;
  • the automatic switch When the handle is merged, the automatic switch is turned off and the LED light group is turned off.
  • This kind of structure is used to control the lighting module, so that the user does not need to additionally open and close the switch, and only needs to open or merge the handle to conveniently control the opening and closing of the lighting module, and the control is more convenient.
  • the automatic switch comprises a contact switch disposed at a rotating connection between the battery pack body and the handle, and a fan-shaped recess disposed at a rotational connection between the handle and the battery pack body.
  • the automatic switch adopting the structure has a simple structure and a good control effect.
  • the light emitting module is a photo-storing phosphor.
  • the photo-storing phosphor is directly used as the light-emitting module, so that no electric energy is needed at all, and only the daytime phosphor is exposed to the light to realize the night illumination, and no electrical modification is required, so the transformation cost is low.
  • FIG. 1 is a schematic structural view of a battery pack of the present invention.
  • FIG. 2 is a schematic view showing the structure of a handle of the battery pack of the present invention.
  • FIG. 3 is a schematic structural view of the battery pack of the present invention with the handle removed.
  • Figure 4 is an enlarged view of Figure 3A.
  • the battery pack body As shown in the figure: 1, the battery pack body; 2, handle; 3, lighting module; 4, manual switch; 5, automatic switch; 6, contact switch; 7, sector groove.
  • the light-emitting module 3 is an LED light group, and the light-emitting module 3 is disposed inside the handle 2, and when the handle 2 is opened, the orientation of the LED light group is upward, and the switch is a manual switch 4, that is, only
  • the LED light group can be controlled to be opened and closed by a manual switch disposed on the battery pack body, and the LED light group is electrically connected to the manual switch 4 and the battery pack body 1 through a connecting wire, and the connecting wire passes through the handle 2 and
  • the connection of the battery pack body 1 and the manual switch 4 may be disposed on different end faces of the battery pack body 1, preferably disposed on the upper end surface of the battery pack body 1 as shown in FIG.
  • Embodiment 2 The light-emitting module 3 is an LED light group, and the light-emitting module 3 is disposed inside the handle 2, and when the handle 2 is opened, the orientation of the LED light group is upward, and the switch is an automatic switch 5, that is,
  • the handle 2 is provided with a fan-shaped recess 7 at the connection with the battery pack body 1, and the contact switch 6 is disposed at the connection of the battery pack body 1 for connecting with the handle 2, and the fan-shaped recess 7 is rotated by the rotation of the handle 2, thereby
  • the contact on the contact switch 6 enters or leaves the fan-shaped recess 7 to automatically control the opening and closing of the LED light group, and the LED light group is electrically connected to the automatic switch 5 and the battery pack body 1 through the connecting line, and
  • the connecting line is passed through the junction of the handle 2 and the battery pack body 1.
  • the two sides of the scalloped groove may be a sloping slope surface, so that the contact enters the scalloped groove 7 when it is natural, and does not directly enter the reset state from the squeezing state, so that the service life of the contact switch is long.
  • Embodiment 3 The light-emitting module 3 is an LED light group, and the light-emitting module 3 is disposed inside the handle 2, and when the handle 2 is opened, the orientation of the LED light group is upward, and the switch is a manual switch and an automatic switch.
  • the manual switch in the first embodiment is combined with the automatic switch of the specific embodiment, so that the user can turn on the LED light group through the manual switch 4 without opening the handle, and does not go
  • the LED light group is controlled by opening or combining the handles, and when the other type of switch is damaged, the purpose of controlling the LED light group can also be achieved by another switch.
  • Embodiment 4 The light-emitting module 3 is a photo-storing phosphor, so that only the phosphors need to be applied to the inner wall of the cavity of the handle 2, and the phosphors can be in the dark as long as they can absorb light. Luminous, and considering the service life of these phosphors and the user's preference, the handle 2 can be made replaceable, so that the user can replace the handle 2 of the phosphor of different colors according to his preference, or when the phosphor Replace the handle 2 with a new phosphor after the brightness is poor.

Abstract

一种电池包，涉及电动工具技术领域，所述电池包包括电池包本体（1）、设置在电池包本体（1）上且与电池包本体（1）转动连接的提手（2）以及设置在提手（2）上的发光模块（3）。采用这种电池包，在黑暗环境中安装起来也比较方便。

Description

电池包 技术领域：
本发明涉及电动工具技术领域，尤其涉及一种电池包。
背景技术：
直流电动工具都设有电池包，但是现有技术的电池包只具有供电功能，所以功能比较单一，而且现有技术在黑暗的环境中安装电池包比较不方便。
发明内容：
本发明所要解决的技术问题是：提供一种功能多样的电池包，且采用这种电池包，在黑暗环境中安装起来也比较方便。
本发明所采用的技术方案是：一种电池包，它包括电池包本体，它还包括设置在电池包本体上且与电池包本体转动连接的提手以及设置在提手上发光模块。
采用以上结构与现有技术相比，本发明具有以下优点：首先在电池包本体上设置了提手，这样用户在使用时更加方便，而且在提手上设置了发光模块，这样不会破坏原先电池包的结构，改造成本较低，而且设置了发光模块，在夜晚可以产生亮光，即在黑暗环境中安装电池包时比较方便，而且在停电时也可以将电池包单独取出作为照明工具，这样电池包的功能较多。
作为优选，所述提手内设有一个容置发光模块的空腔，且所述提手为透明材料制成，所述发光模块设置在空腔内。这样设置发光模块设置在提手的空腔内不容易损坏。
作为优选，所述发光模块为LED灯组，且所述LED灯组与电池包本体电连接，所述LED灯组均匀设置在提手空腔内的下壁上，且电池包本体上还设有用于控制LED灯组的开关。采用LED灯组作为发光模块，这样可以取用电池包本体上的电能来供电，使用起来比较方便，并且将LED灯组设置在提手空腔内的下壁上，这样设置当打开提手后，LED灯组的朝向是向上的，所以照明效果较好。
作为优选，所述开关为手动开关，且所述手动开关设置在电池包本体的上端面上。采用手动开关，并且将手动开关设置在电池包本体上端面上，这样可以根据用户的需求自由控制LED灯组的启闭，并且设置在上端面上相比与其他端面控制起来更加方便。
作为优选，所述开关为自动开关，且所述自动开关设置在提手与电池包本体转动连接处，
当提手打开时，自动开关接通，LED灯组通电照明；
当提手合并时，自动开关断开，LED灯组断电熄灭。
采用这种结构来控制照明模块，这样就不需要用户自己额外去启闭开关，只需要打开或者合并提手就能方便的控制照明模块启闭，控制更加方便。
作为优选，所述自动开关包括设置在电池包本体与提手转动连接处的触点开关以及设置在提手与电池包本体转动连接处的扇形凹槽，
当提手打开时，触点开关的触点是被提手上与电池包本体转动连接处挤压，进而使得触点开关接通；
当提手合并时，触点开关的触点是位于扇形凹槽内，所以触点并没有被挤压，进而使得触点开关断开。采用这种结构的自动开关，结构比较简单，且控制效果较好。
作为优选，所述发光模块为光致储能荧光粉。直接采用光致储能荧光粉作为发光模块，这样就完全不需要电能驱动，只需要白天使得荧光粉接触到光线即可实现夜晚发光，并且不需要进行电方面改动，所以改造成本较低。
附图说明：
图1为本发明电池包的结构示意图。
图2为本发明电池包的提手的结构示意图。
图3为本发明电池包去掉提手的结构示意图。
图4为图3A处的放大图。
如图所示：1、电池包本体；2、提手；3、照明模块；4、手动开关；5、自动开关；6、触点开关；7、扇形凹槽。
具体实施方式：
以下结合附图与具体实施方式对本发明做进一步描述，但是本发明不仅限于以下具体实施方式。
具体实施例一，发光模块3为LED灯组，所述发光模块3设置在提手2内部，且当提手2打开时，LED灯组的朝向是向上的，开关为手动开关4，即只能通过设置在电池包本体上的手动开关来控制LED灯组启闭，LED灯组通过连接线与手动开关4以及电池包本体1电连接的，并且所述连接线是穿过提手2与电池包本体1的连接处的，且手动开关4可以设置在电池包本体1的不同端面上，最优为如图1所示的设置在电池包本体1上端面上，并且凸出于电池包本体1；若设置在电池包本体1的其他端面上，则需要做成嵌入到电池包本体1内，因为在其他端面很容易误触发。
具体实施例二：发光模块3为LED灯组，所述发光模块3设置在提手2内部，且当提手2打开时，LED灯组的朝向是向上的，开关为自动开关5，即在提手2用于与电池包本体1连接处设置扇形凹槽7，在电池包本体1用于与提手2连接处设置触点开关6，通过提手2转动带动扇形凹槽7转动，进而使得触点开关6上的触点进入或者离开扇形凹槽7，达到自动控制LED灯组启闭的功能，且LED灯组通过连接线与自动开关5以及电池包本体1电连接的，并且所述连接线是穿过提手2与电池包本体1的连接处的。并且扇形凹槽两侧可以是一个倾斜的坡面，这样触点进入扇形凹槽7内时比较自然，不会直接从挤压状态进入到复位状态，这样可以使得触点开关的使用寿命较长。
具体实施例三：发光模块3为LED灯组，所述发光模块3设置在提手2内部，且当提手2打开时，LED灯组的朝向是向上的，开关为手动开关与自动开关的结合，即将具体实施例一中的手动开关与具体实施例二种的自动开关组合在一起，这样，在不打开提手的情况下，用户可以通过手动开关4开启LED灯组，并且在不去使用手动开关4的情况下，采用打开或者合并提手控制LED灯组，并且在其他一种开关损坏时，通过另一种开关也能实现控制LED灯组的目的。
具体实施例四：发光模块3为光致储能荧光粉，这样只需要在提手2的空腔内壁上涂抹上这些荧光粉即可，这些荧光粉只要能吸收到光，就能在黑暗处发光，并且考虑到这些荧光粉的使用寿命以及用户的喜好，将提手2做成可以更换的，这样用户就可以根据自己的喜好更换不同颜色的荧光粉存在的提手2，或者当荧光粉亮度较差后更换一个涂抹有新的荧光粉的提手2。

Claims (7)

  1. 一种电池包，它包括电池包本体(1)，其特征在于：它还包括设置在电池包本体(1)上且与电池包本体(1)转动连接的提手(2)以及设置在提手(2)上发光模块(3)。
  2. 根据权利要求1所述的电池包，其特征在于：所述提手(2)内设有一个容置发光模块(3)的空腔，且所述提手(2)为透明材料制成，所述发光模块(3)设置在空腔内。
  3. 根据权利要求2所述的电池包，其特征在于：所述发光模块(3)为LED灯组，且所述LED灯组与电池包本体(1)电连接，所述LED灯组均匀设置在提手(2)空腔内的下壁上，且电池包本体(1)上还设有用于控制LED灯组的开关。
  4. 根据权利要求3所述的电池包，其特征在于：所述开关为手动开关(4)，且所述手动开关(4)设置在电池包本体(1)的上端面上。
  5. 根据权利要求3所述的电池包，其特征在于：所述开关为自动开关(5)，且所述自动开关(5)设置在提手(2)与电池包本体(1)转动连接处，
    当提手(2)打开时，自动开关(5)接通，LED灯组通电照明；
    当提手(2)合并时，自动开关(5)断开，LED灯组断电熄灭。
  6. 根据权利要求5所述的电池包，其特征在于：所述自动开关(5)包括设置在电池包本体(1)与提手(2)转动连接处的触点开关(6)以及设置在提手(2)与电池包本体(1)转动连接处的扇形凹槽(7)，
    当提手(2)打开时，触点开关(6)的触点是被提手(2)上与电池包本体(1)转动连接处挤压，进而使得触点开关(6)接通；
    当提手(2)合并时，触点开关(6)的触点是位于扇形凹槽(7)内，所以触点并没有被挤压，进而使得触点开关(6)断开。
  7. 根据权利要求2所述的电池包，其特征在于：所述发光模块(3)为光致储能荧光粉。
PCT/CN2016/110925 2016-01-07 2016-12-20 电池包 WO2017118275A1 (zh)

Applications Claiming Priority (2)

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CN201610006530.6A CN105514314B (zh) 2016-01-07 2016-01-07 电池包
CN201610006530.6 2016-01-07

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Publication number Priority date Publication date Assignee Title
CN105514314B (zh) * 2016-01-07 2017-11-24 宁波动一电器有限公司 电池包
CN106252550A (zh) * 2016-08-18 2016-12-21 浙江卓远机电科技有限公司 电池包扣钮装置
CN106671032B (zh) * 2016-12-28 2023-12-26 浙江亚特电器股份有限公司 一种手持式电动工具
CN108110154A (zh) * 2018-01-12 2018-06-01 浙江动新能源动力科技股份有限公司 一种电池包

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