JP3044443U - Mobile phone simple charger - Google Patents
Mobile phone simple chargerInfo
- Publication number
- JP3044443U JP3044443U JP1997003954U JP395497U JP3044443U JP 3044443 U JP3044443 U JP 3044443U JP 1997003954 U JP1997003954 U JP 1997003954U JP 395497 U JP395497 U JP 395497U JP 3044443 U JP3044443 U JP 3044443U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- mobile phone
- charging circuit
- electric wire
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- Y02E60/12—
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
(57)【要約】
【目 的】 携帯電話の電池切れを緊急避難的に解決す
ることを目的とする。
【構 成】 携帯電話のコネクターに適合するコネクタ
ープラグを電線に接続してプラグケースに収納し、００
６Ｐ型市販乾電池の電極に合体するスナップ型端子に充
電回路の入力を接続し、充電回路の出力をプラグケース
より出ている電線に接続して、収納ケースに、電極、充
電回路、電線を固定収納する。
(57) [Summary] [Purpose] The aim is to solve the emergency of evacuation of a cell phone battery. [Composition] Connect the connector plug that fits the connector of the mobile phone to the wire and store it in the plug case.
Connect the input of the charging circuit to the snap type terminal that is integrated with the electrode of the 6P type commercial dry battery, connect the output of the charging circuit to the electric wire coming out of the plug case, and fix the electrode, the charging circuit and the electric wire in the storage case. Store.
Description
【０００１】[0001]
本考案は、携帯電話の電池切れの場合に、簡単に入手できる００６Ｐ型市販乾電 池から緊急避難的に携帯電話の電池に充電し携帯電話を使用することを目的とす る。 The purpose of the present invention is to charge the battery of a mobile phone in an emergency evacuation from a readily available 006P type commercial dry battery and use the mobile phone when the battery of the mobile phone runs out.
【０００２】[0002]
従来、携帯電話は、電池パックを機械に納めて使用し、電池が消耗するとＡＣ電 源から充電器を通じて充電するのが一般的である。電池パックは高価で沢山持参 することが難しく、充電器も形状が大きく携帯には不向きであった。 Conventionally, a mobile phone is generally used by storing a battery pack in a machine, and when the battery is exhausted, it is charged from an AC power source through a charger. Battery packs are expensive and difficult to bring in large numbers, and the chargers are also large in shape and unsuitable for carrying.
【０００３】[0003]
本考案は上記の様な問題を解決するために、何処にでも売っている市販乾電池か ら、電池パックに充電することで、緊急避難的に携帯電話を使用できるようにす ることを目的としている。 In order to solve the above problems, the present invention aims to enable a mobile phone to be used in an emergency evacuation by charging a battery pack from a commercially available dry battery sold anywhere. There is.
【０００４】[0004]
携帯電話の底部にある多用途用接続コネクターに適合するコネクタープラグの電 源端子と、００６Ｐ型市販乾電池の電極に合体するスナップ端子との間に、充電 回路の入出力を接続することで、たやすく入手できる００６Ｐ型市販乾電池から 携帯電話の電池パックに充電し、電池パックの電池切れを補填するごとくしたこ とを特徴とする。 By connecting the input and output of the charging circuit between the power terminal of the connector plug that fits the multipurpose connector at the bottom of the mobile phone and the snap terminal that is integrated with the electrode of the 006P type commercial dry battery, It is characterized by charging a battery pack of a mobile phone from an easily available 006P type commercial dry battery to make up for the dead battery of the battery pack.
【０００５】[0005]
図１で、１は出力コネクタープラグで携帯電話の多用途用コネクターに適合す る。２はコネクタープラグのケースでありプラスチックの成型加工をする。３は 接続用電線で、２芯のコードを使用し、片側はケース２の中で出力コネクタープ ラグ１に接続する。５は充電回路で、６は００６Ｐ型市販乾電池の（＋）電極に つなげるスナップ端子で電極（＋）と呼び、７は００６Ｐ型市販乾電池の（−） 電極につなげるスナップ端子で電極（−）と呼ぶこととする。電極（＋）６と電 極（−）７は充電回路５の入力に接続する。８は充電状態を示す表示灯である。 ４は収納ケースで電線３、充電回路５、電極（＋）６、電極（−）７を収納する プラスチック成型品である。電線３は収納ケース４の中で充電回路５の出力側に 接続する。充電する時は、出力コネクタープラグを携帯電話の多用途用コネクタ ーに差し込み、００６Ｐ型市販乾電池を相対するスナップ型の電極（＋）６、電 極（−）７に合体させれば充電が始まる。 携帯電話の電池パックは３．６Ｖか４．８Ｖが主に使用されているが、００６ Ｐ型市販乾電池の電圧は９Ｖで、電池パックを充電するに充分の電圧値がある。 また、乾電池は電流を消費すると電圧が下がるので、電圧の差が充分ないと充電 するとは難しい。図２に示すように、トランジスターＴＲ１，ＴＲ２で構成され る定電流回路により、携帯電話の電池パックには、各々一定の電流が流れ、電圧 差による過大電流を防止することができる。充電が進むに従って００６Ｐ型市販 乾電池の電圧が低下してきて電池パックの電圧と同じ値に近づくと充電電流は急 激に減少するので、トランジスターＴＲ３はベース電圧が低下し、表示灯８は急 激に暗くなり充電が終わったことを示すことになる。 以上の説明のように、出力コネクタープラグ１と、それにつながる電線３を、 コネクターケース２で収納し、スナップ型の凹型端子で電極（＋）６と、スナッ プ型の凸型端子で電極７を入力側として、充電回路５に接続し、充電回路５の出 力は、コネクターケース２から出た電線３の他端の接続する。そして、電極（＋ ）６、電極（−）７、充電回路５、電線３をプラスチック成型品の収納ケース４ に固定して収納する。 コネクターケース２も、収納ケース４も大変小型にできるし、両者を分離する ことで、携帯電話と００６Ｐ型市販乾電池が自由になり、バッグの中などで充電 しても嵩張らなくて済み、充電中、乾電池をポケットの中に入れたまま携帯電話 で通話することもできる。 In FIG. 1, reference numeral 1 is an output connector plug, which is suitable for a versatile connector of a mobile phone. 2 is a connector plug case, which is made of plastic. 3 is a connecting wire, which uses a two-core cord, and one side of which is connected to the output connector plug 1 in the case 2. 5 is a charging circuit, 6 is a snap terminal connected to the (+) electrode of the 006P type commercial dry battery and is called an electrode (+), and 7 is a snap terminal connected to the (-) electrode of the 006P type commercial dry battery is an electrode (-). I will call it. The electrode (+) 6 and the electrode (-) 7 are connected to the input of the charging circuit 5. Reference numeral 8 is an indicator light indicating the charging state. Reference numeral 4 denotes a storage case, which is a plastic molded product that stores the electric wire 3, the charging circuit 5, the electrode (+) 6, and the electrode (-) 7. The electric wire 3 is connected to the output side of the charging circuit 5 in the storage case 4. When charging, insert the output connector plug into the mobile phone's multi-purpose connector and combine the 006P type commercial dry battery with the opposite snap-type electrode (+) 6 and electrode (-) 7 to start charging. . The battery pack of a mobile phone is mainly 3.6V or 4.8V, but the voltage of a 006P type commercial dry battery is 9V, which is a sufficient voltage value for charging the battery pack. In addition, since the voltage of a dry cell drops when it consumes current, it is difficult to charge it if there is not enough voltage difference. As shown in FIG. 2, a constant current circuit composed of transistors TR1 and TR2 allows a constant current to flow in each battery pack of a mobile phone, thereby preventing an excessive current due to a voltage difference. As the charging progresses, the voltage of the 006P type commercial dry battery drops and when it approaches the same value as the voltage of the battery pack, the charging current sharply decreases, so the base voltage of the transistor TR3 drops and the indicator light 8 suddenly drops. It will be dark and will indicate that charging is complete. As described above, the output connector plug 1 and the electric wire 3 connected to the output connector plug 1 are housed in the connector case 2, and the electrode (+) 6 is a snap-type concave terminal and the electrode 7 is a snap-type convex terminal. As the input side, the charging circuit 5 is connected, and the output of the charging circuit 5 is connected to the other end of the electric wire 3 that has exited from the connector case 2. Then, the electrode (+) 6, the electrode (-) 7, the charging circuit 5, and the electric wire 3 are fixed and stored in a storage case 4 of a plastic molded product. Both the connector case 2 and the storage case 4 can be made very small, and by separating them, the mobile phone and the 006P type commercial dry battery can be freely used, and it does not become bulky when charged in a bag, etc. , You can also talk on a mobile phone with the dry batteries in your pocket.
【０００６】[0006]
【考案の効果】 本発明は、小型軽量で携帯に便利であると共に、何処でも充電が簡単にできるた め、電池切れの不安から解放される。EFFECTS OF THE INVENTION The present invention is small and lightweight, convenient to carry, and easy to charge anywhere, so that it is free from fear of running out of battery.
【図１】充電器の外形を示すFIG. 1 shows an outline of a charger.
【図２】定電流充電回路を示すFIG. 2 shows a constant current charging circuit
１…出力コネクタープラグ ２…コネクターケース ３…電線 ４…収納ケース ５…充電回路 ６…電極（＋） ７…電極（−） ８…表示灯 1 ... Output connector plug 2 ... Connector case 3 ... Electric wire 4 ... Storage case 5 ... Charging circuit 6 ... Electrode (+) 7 ... Electrode (-) 8 ... Indicator light
Claims (1)
ープラグを電線に接続してプラグケースに収納し、００
６Ｐ型市販乾電池の電極に合体するスナップ端子に、充
電回路の出力をプラグケースより出ている電線に接続し
て、収納ケースに、電極、充電回路、電線を固定し収納
することを特長とする携帯雷話の簡易充電器。1. A connector plug suitable for a connector of a mobile phone is connected to an electric wire and housed in a plug case.
The feature is that the output of the charging circuit is connected to the electric wire coming out of the plug case to the snap terminal that is integrated with the electrode of the 6P type commercial dry battery, and the electrode, the charging circuit and the electric wire are fixed and stored in the storage case. A simple charger for mobile thunder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1997003954U JP3044443U (en) | 1997-04-10 | 1997-04-10 | Mobile phone simple charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1997003954U JP3044443U (en) | 1997-04-10 | 1997-04-10 | Mobile phone simple charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3044443U true JP3044443U (en) | 1997-12-22 |
Family
ID=43178867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1997003954U Expired - Lifetime JP3044443U (en) | 1997-04-10 | 1997-04-10 | Mobile phone simple charger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3044443U (en) |
-
1997
- 1997-04-10 JP JP1997003954U patent/JP3044443U/en not_active Expired - Lifetime
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