M365477 五、新型說明： 【新型所屬之技術領域】 本創作係一種電動工具電池電量顯示控制裝置，主要 技術、目的為：設有穩壓晶體、數個電阻及LED燈，而得 提供電動工具馬達穩定電壓之電池電源，更可監測、顯示 不同大小電量’達到隨時可提醒使用者對電池充電之功效M365477 V. New Description: [New Technology Field] This is a power tool battery display control device. The main technology and purpose are: set up a voltage regulator crystal, several resistors and LED lights, and provide a power tool motor. Stable voltage battery power, can monitor and display different sizes of power 'at any time to remind users to charge the battery
【先前技術】 查，習知使用電池供電之電動工具，其顯示電池電量 之技術，皆只採用一個顯示燈，有電量時燈可亮、無電量 時燈不亮。因此，習知存在有下列缺點：無法讓使用者知 曉電池尚餘電量大小，電量小時仍不知需充電，致使用中 電量用盡而無電可肖，故，制者魏胃兩個電池，另一 個備用，因而增加講置費用。另，亦會發生使用時方知已 無電量，必需等待再充電時間方可再使用。 【新型内容】 旧丄丹1U设有開關s、電％ V及監測電池《之㈣祕I置’棘雜置設成具有 繼電器Η、穩壓晶體1C、數個電阻ri、敗、奶、財、奶 拙及數個 LED 燈 U、L2、L3、L4、L5、L6it_^v、 請參閱圖一 、馬達Μ間’當開關S接通電時，電池¥之電源可經由穩 壓晶體ic及數個電阻及⑽燈供電給馬達Μ，電池ν電^ 之不同大小可使數個LE：D燈LI、L2、L3、L4、L5、L6呈不 同數量之亮料亮’齡LED燈亮與不亮之數量而可觀知 M365477 電池v電晋士 f ^ 功效。、到讓使用者知曉何時需對電池充電之 【實施方式】 H' 10 ^tn ，m^e 極體D卜！〃 R10、RH、R12、兩二 係具有防止W 為驗穩壓之雜，二極體以、此 有防1麵之魏，又，麵晶體1(：賴有六個電阻 lL R5'R6^LED^L1'L2^3.L4^ 乾繼電器Η，六個電阻之電阻值呈電阻R6最大 、4、R3、R2依序漸小，則為最小。[Prior Art] It is known that battery-powered power tools are used to display battery power. Only one display light is used. When there is power, the light can be bright, and when there is no power, the light does not light. Therefore, conventionally, there are the following disadvantages: the user cannot know the remaining battery capacity, and the battery still does not need to be charged when the battery is low, so that the battery is exhausted without electricity, so the manufacturer Wei Wei two batteries, another Standby, thus increasing the cost of the placement. In addition, when the use occurs, it is known that there is no power, and it is necessary to wait for the recharge time before it can be used again. [New content] The old 丄丹1U is equipped with switch s, electric % V and monitoring battery "(4) secret I set" thorns are set to have relay Η, stabilized crystal 1C, several resistors ri, defeat, milk, wealth , milk thistle and several LED lights U, L2, L3, L4, L5, L6it_^v, please refer to Figure 1. When the switch S is turned on, the power of the battery can pass through the voltage regulator crystal ic and Several resistors and (10) lamps are supplied to the motor. The different sizes of the batteries ν can make several LE:D lamps LI, L2, L3, L4, L5, L6 have different amounts of bright materials. 'Length LED lights are on and off. The number of bright and observable M365477 battery v electric Jinshi f ^ effect. To let the user know when to charge the battery. [Embodiment] H' 10 ^tn , m^e Polar body D Bu! 〃 R10, RH, R12, two two series have the function of preventing the voltage from being verified by the voltage regulator, the diode is the one, the one has the anti-1 surface, and the surface crystal 1 (: the six resistors lL R5'R6^ LED^L1'L2^3.L4^ Dry relay Η, the resistance value of the six resistors is the largest when the resistor R6 is the largest, and 4, R3, and R2 are gradually decreasing.
_本創作之作用、功效：當關開S接通時，電池v之電 可讓繼電器H呈接通’而可使電池V之電經由穩壓晶體1C 、各電阻 Rl、R2、R3、R4、R5、R6 及 led 燈 LI、L2、L3、 L4、L5、L6、繼電器η供電給馬達M，因此，馬達μ可得到 穩壓晶體1C穩定電壓之電源運轉。同時，電池ν之電源通 過各電阻 Rl、R2、R3、R4、R5、R6 及 LED 燈 LI、L2、L3、 L4、L5、L6時’當電池ν電量呈最大時，通過最大電阻诎 仍足可使LED燈L6亮，反之，電量較小時，因電阻R6之電 阻值大，致無法使LED燈L6亮，同理，電池V之電量大小 不足以使LED燈L5、L4、L3、L2、L1亮，即是顯示電池之 電量大小。因此，由LED燈LI、L2、L3、L4、L5、L6亮之 數量，即可知電池電量大小，而可讓使用者隨時明顯知曉何 時需對電池充電，達到準確準備電池電量之功效。 M365477 綜上所述，本創作確實具有極佳實用性與增進功效， 誠符合新型專利要旨，懇請賜准專利。 【圖式簡單說明】 圖一，本創作線路結構圖 圖二，本創作配置於電動工具示意圖 【主要元件符號說明】 V 電池 R1、R2、R3、R4、R5、R6 電阻 Η繼電器 S開關 Μ馬達 Dl、D2二極體 R8、R9、RIO、RH、R12 L 卜 L2、L3、L4、L5、L6 LED 燈 10電動工具 1C穩壓晶體_ The role and effect of this creation: When the S is turned on, the power of the battery v can make the relay H turn on', and the battery V can be electrically connected to the voltage regulator crystal 1C and the resistors R1, R2, R3, and R4. , R5, R6 and led lights LI, L2, L3, L4, L5, L6, relay η power to the motor M, therefore, the motor μ can get the power supply of the stabilized voltage of the stabilized crystal 1C. At the same time, when the power supply of the battery ν passes through the resistors R1, R2, R3, R4, R5, R6 and the LED lamps LI, L2, L3, L4, L5, L6, when the battery ν power is maximum, the maximum resistance is still sufficient. The LED light L6 can be made bright. On the contrary, when the power is small, the resistance value of the resistor R6 is large, so that the LED light L6 cannot be made bright. Similarly, the power of the battery V is insufficient to make the LED lights L5, L4, L3, L2. L1 is bright, that is, the amount of power displayed on the battery. Therefore, by the number of LED lights LI, L2, L3, L4, L5, L6, the battery capacity can be known, and the user can clearly know when to charge the battery at any time to achieve accurate battery preparation. M365477 In summary, this creation does have excellent practicality and enhancement, and it is in line with the new patent principle, so please grant a patent. [Simple diagram of the diagram] Figure 1, the schematic diagram of the circuit diagram of the creation, the creation of the schematic diagram of the power tool [main component symbol description] V battery R1, R2, R3, R4, R5, R6 resistor Η relay S switch Μ motor Dl, D2 diode R8, R9, RIO, RH, R12 L Bu L2, L3, L4, L5, L6 LED lamp 10 power tool 1C regulator crystal