TWI289368B - Carry-on and rechargeable backup battery - Google Patents

Abstract

A carry-on and rechargeable backup battery has a first input/output port, a second input port, a printed circuit board, battery cells, and a second output port. The first input/output port is used for connecting a computer to obtain power source there-from. The second input port is used for obtaining alternating power source. Thus the backup battery can be charged by various power sources. A battery protect circuit is disposed on the printed circuit board. The battery protect circuit connects the battery cells for protecting the battery cells form being over charged and over discharged. The second output is used for connecting a portable electronic device to supply power to the portable electronic device.

Description

1289368 IX, invention _ riding ·.... ';;

[发发_ belongs to the technology of the leading L-source input charging and is suitable for the portable electric hand-made power supply portable rechargeable '. .... . . . ..... · -.· -.·. ; ..;; ,: · : . ... - - ;: . ·: .

Electric backup battery... w [Previous_Technology] V Communication efficiency between the public, society and the international market, therefore, corporate development or personal work .. .-...;; and life is no longer limited to the domestic. /, /. "·: : In addition, with the advancement of technology, the development of portable electronic products that are easy to carry and powerful, such as personal digital assistant (PDA), mobile phone, number -. ..... ...... . ....... .- :'· '. ; ;.· ; .. ;_ ·. ' ;' " ^ . Bit camera and digital Photographing Mei, etc., these electronic devices are popular among the public and are easy for people to use abroad. However, the biggest problem with these portable electronic products is that the power supply is not long. ....... . . . V ;' ; .. . : ' !·. .. ;' ' ; · · ' " ': :'. :. ' Charge the watch or bring enough power Therefore, it is inconvenient for the out-of-towns to carry the battery of the artist's product for charging or to take enough of the 4 pools. The side of the set of bears through the transmission interface of the device, such as Xia is moving _ static sperm every 1289368 1 . . . : ... Λ ... . '· '·; Λ; the voltage management f Setting the scale to set the automatic charging time or manually setting #A ^ A t ^ for a long time produces considerable heat, which causes the product to fail to work, and may even cause the explosion of portable electronic products. Furthermore, the electric _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 】 备 ! _ _ _ ' ' ' ' ' 电 电 电 电 电 电 电 电 电 电 电 电 电 电 电 电 电 电 电 电 电 电 电 电 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制f incoming, gui + early &; ___ second _ 璋 voltage. The battery protection __ self-talking charge control list first and 哕 讼 t ‘ 2 1 = battery protection circuit unit voltage to carry out electric energy: electric surface 54 Wei single 赖 discharge shop unit for power supply. The second _|_ is a draining unit for sealing the voltage, the identification board and the power storage device transmitted from the discharge control unit therein. V. . ^-. -.' , :::;;;;;; ;Λ :^.;;vΛ^;^ ;::;::' · / ' /.::;^;' :: ';./; ;;',; \..V'\;' ';.·: .';'; * ' :'·· :: .::::.'..V·^ .. . :':". :';-;;:.';' ;;V' /v^·':,· '.':;..-- ... ;, -v • . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . * ' ..... ......... ....... ..... ;. . . ............. - ..... In the environment where the power input is obtained, it is possible to supply power to the portable electronic product. ^ρ ' for the description field, is not intended to limit the scope of the present invention. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , the first input _01, the second output ^ earned reading 109 and sealed _ medium:. :..:.::丨

Jp brush circuit board ^ 1〇3, _ control unit attack ^ ^ 寅 month I installation · tage) ' Output 5 volts DC voltage to the pro-controlled unit to move. The second input 1289368 埠 _ for a connection _ ' ^ connected to - transformer turbulence voltage is converted to DC electric convection _ transformer change · into 埠 10 protection electric control, the source is connected to the first - input _ and electric - protection circuit _ move , _ electric house. After the output to the battery protection circuit unit dirty _ connected to the charge control and element 102, discharge ^ pool protection circuit unit 峨 receive charging to view the device ^ low voltage protection, miscellaneous ship and job protection _, _ When the scales are charged, it will not be transmitted by the lion ^ _ early _3, the storage battery _ change, the DC ray unit is connected to the πι number 'root _ to the battery protection circuit unit 1 〇 3 (4) ,〇6彳_ 1289368

The end is connected to the discharge_unit 105, and the second output 15 is sent to the _____

Device)^ ta^^it 107 3⁄43⁄4^^ The suspensing transmission and reception, because it can be used with the computer device 2 〇 _ 恋 恋, so this Yu Ming spare battery can also be used as a device with 1 〇 4 can still be The mains obtains the required charging voltage source; for males, the battery protection bad circuit unit 1〇3 specializes in the storage device to ensure the short-circuit protection and overcurrent protection functions to ensure that the power storage device 104 will not be charged by the monument. Caused by dangers, 'Currently does not cause electricity storage and rupture due to excessive discharge _Life read short' can be confirmed that this office will not be operated by human-made voltage, and will not be in an environment where no source of charging voltage can be obtained. 7 Through the first input and resignation, the function of the original invention data can also be used as a portable disc. Invented $^ sound in the same year, can be charged through a variety of electric pings, charging and spreading over the shoulders, carrying 丨 电 电 _ _ _ ^ ^ ^ ^ ^ ^ ^ ^ 进步 1 1 1 1 289 289 289 289 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 The features and functions of the present invention are not limited to the implementation of the fan show. For example, the second input port 〇1〇1 of the embodiment is connected to a change, and the transformer is connected to the mains 3 〇, the second loser Cheng 1〇1_面器 'N_埠'· Into the itching 1Q1 is, the connection is, the impurity is changed _, can also change the surface ^^ in the circuit board 110, the second input of the prison 璋 ^ shouting voltage; The output of the circuit unit and the electric control unit 1〇5 is one to one. Therefore, without departing from the above-mentioned spirit of the present invention, the spirit of the above-mentioned _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ^ ^ ^ [Simple description of the schema] " The first, the architecture is a method of supplying power to the portable electronic product by the battery of the present invention. The second picture of the brother is the concept of concealing _ electricity _ Wei Zhi Li 敝 pure. |三_^^ Fine-grained scales_医可充电备用·之_转'' 1 main component symbol description] » Portable rechargeable battery 10 First-in-wheel/output library 100 Second input 璋101 Charging control unit 102 Battery protection circuit unit 103 Power storage device 104 Discharge control unit 105 Second output port 106 Memory unit 107 Lower cover 108 Upper cover 109 Printed electric board 110 Control switch 111 Computer device 20 Mains 30 Kede Electronics 40

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Claims (1)

1289368 • ·10, the scope of application for patents: • The voltage of the brain device selection; The control of the charge of the capsule; the charge control book _ lose _ shock, 靡 传 _ electric house' surface electric control unit; ^^ ^ .... ....:... ..... ,-.: Special A power supply to the discharge control unit; value · Itching' is connected to the discharge control unit for discharging the control Haiyuan翁翁(四)_Γ细子^_尔电子产; ;·'·ν;·:: ;;Μ^ν·:^ . V. -;V:: ^'\·'·;:;.- ·: · ^-.. --';· ,·:^; ' ' v.".-;:V ;:,:^^ ;;V By 2·such as f please patent scope! The floor-mounted rechargeable battery as described in the item, and the lion has a memory unit connected to the first input/wheel 埠 for transmitting and receiving data with an external computer. , 3 · _ 义面 _ _ described portable rechargeable battery, basin 12 1289368 ' .".··· · . . ; : .-Λ,:'·' -':: :·.;- :::·;- * ' . ★ Also includes a control switch, the control switch and the discharge control unit provide a control signal for the discharge control unit to process the voltage provided by the protection circuit unit according to the signal. :; .. : ; ;. ;:: ; V,;; ··.:' ;. ;'/::' V:.'- , \.r · ;':·":: The input/output port is a universal serial bus (USB) .:, , ' .... . , .' " ,.....' .- , , ...... ' .''-...:.. '.. ' ' V:Connection: device t ;' Λ- ·:·.;, ^ :..;> ^·ν: -:·;·; ;;:.:·;; "λ"; -ν·:, protection circuit. ... , . V : . ' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The outer casing includes an upper cover and a lower cover, and the upper cover and the lower cover are mutually interlocked.