JP4150641B2 - Electronic device charger - Google Patents
Electronic device charger Download PDFInfo
- Publication number
- JP4150641B2 JP4150641B2 JP2003199030A JP2003199030A JP4150641B2 JP 4150641 B2 JP4150641 B2 JP 4150641B2 JP 2003199030 A JP2003199030 A JP 2003199030A JP 2003199030 A JP2003199030 A JP 2003199030A JP 4150641 B2 JP4150641 B2 JP 4150641B2
- Authority
- JP
- Japan
- Prior art keywords
- battery pack
- electronic device
- charger
- recess
- communication device
- 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
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Classifications
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- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Description
【０００１】
【発明の属する技術分野】
この発明は電子機器の充電器に係わり、特に、その構造に関する。
【０００２】
【従来の技術】
従来の通信機用充電器の例を図３〜図６により説明する。図３に示す５は充電器のカバーであり、図５に示す通信機本体１を収容する凹部５ａが形成されている。図４に示すように凹部５ａの底面５ｂは平面に形成されている。
【０００３】
図５に示す通信機本体１にはバッテリパックが装着される。通信機本体１にはバッテリパックを装着する収容部が形成されており、その収容部の上部（図５に示す上側）に係止部が設けられている。
【０００４】
バッテリパックの上部をその係止部に係止した状態でバッテリパックに押し込みバッテリパックの突起２がバッテリパックロックレバー３により係止され、バッテリパックが通信機本体１に装着状態となる。
【０００５】
バッテリパックロックレバー３は図５（ａ）に示すように通信機本体１の軸１ａに回動自在に支持されており、図５（ａ）の矢印で示す反時計方向に回動させると、弾力により変形した後、元に戻り、バッテリパックロックレバー３の係止穴３ａにバッテリパックの突起２が入り込みバッテリパックがロック状態となる。バッテリパックロックレバー３がロック状態でないと、図５（ｂ）に示すように重力により下に垂れ下がった状態となる。
【０００６】
バッテリパックが装着された状態で通信機本体１を充電器のカバーの凹部５ａに挿入すると、バッテリパックの端子と図示していない充電器の充電用端子は電気的に接続される。
【０００７】
図６にバッテリパックロックレバー３がロックされていない状態で通信機本体１を充電器のカバーの凹部５ａに挿入した状態を示す。この場合、バッテリパックロックレバー３が充電器のカバーの凹部５ａの底面５ｂに当たり、バッテリパックロックレバー３が破損することがあった。また、通信機本体１を完全に挿入できないため、充電用端子の接触不良により充電動作に異常が生じる恐れがあった。
【０００８】
特開平１０−３３６９０６号公報に提案された充電台は充電器のカバーの凹部に携帯電話機を挿入したときに携帯電話機の浮き上がりを防止する構造となっている。しかしながら充電台の携帯電話機を収容する凹部の底面は平面状であるので、上記したようなロックレバーが用いられた携帯電話機のバッテリパックを充電する場合は上記した従来例と同様の問題が生じる。
【０００９】
【特許文献１】
特開平１０−３３６９０６号公報（第３〜４頁、図２）
【００１０】
【発明が解決しようとする課題】
この発明は上記した点に鑑みてなされたものであって、その目的とするところは、バッテリパックが正常にロックされていない場合にも電子機器を正常に装着して充電できる充電器を提供することにある。
【００１１】
【課題を解決するための手段】
この発明の電子機器の充電器は、上方に開口した凹部にバッテリパックが装着された電子機器を収納することにより電子機器の端子が充電端子と接続されバッテリパックを充電する電子機器の充電器において、前記凹部は前記電子機器が正常位置まで挿入された状態で前記電子機器の外面と近接する近接側面を有し、前記凹部の底面に前記電子機器のアンロック状態のバッテリパックロックレバーを逃がす凹みが設けられていると共に、前記凹みの１の側面は前記近接側面と同一平面であり、かつ、前記凹みの前記近接側面と垂直方向の幅は前記正常位置まで挿入された電子機器の同方向の幅より狭く、前記凹みの底に穴が設けられていないものである。
【００１２】
【発明の実施の形態】
この発明の実施例である通信機用の充電器を図面に基づいて説明する。図１はこの発明の実施例である通信機用の充電器の部分を示す断面図である。図１に示す１は通信機本体であり、図５で説明した従来例と同様のものであり、バッテリパックロックレバー３によりバッテリパックをロックする。
【００１３】
図１に示す４は充電器のカバーであり、通信機本体１を収容する凹部４ａが形成されている。実施例の凹部４ａの底面には凹み４ｃが形成されている。図１の矢印に示すように、通信機本体１が凹部４ａに挿入される。
【００１４】
図２はバッテリパックロックレバー３がロックされていない状態で充電器のカバー４に挿入された状態を示している。このとき、バッテリパックロックレバー３は凹み４ｃに入り込み、通信機本体１は正常位置まで挿入され、バッテリパックロックレバー３が破損することなく、また、充電用端子の接触不良により充電動作に異常が生じることもない。
【００１５】
実施例は以上のように構成されているが発明はこれに限られず、例えば、この発明を携帯電話機等他の電子機器に適用することもできる。
【００１６】
【発明の効果】
この発明の電子機器の電子機器の充電器によれば、バッテリパックがロック状態でないときも、電子機器が充電器に正常に挿入でき、バッテリパックロックレバーが破損することなく、また、充電用端子の接触不良により充電動作に異常が生じることもない。
【図面の簡単な説明】
【図１】この発明の実施例である通信機用の充電器の部分を示す断面図である。
【図２】同充電器の他の状態を示す断面図である。
【図３】従来の通信機用の充電器の外観を示す斜視図である。
【図４】同充電器の部分を示す断面図である。
【図５】図５（ａ）は同充電器により充電される通信機を示す側面図、図５（ｂ）は同通信機の他の状態示す側面図である。
【図６】同充電器に通信機が異常に装着された状態を示す断面図である。
【符号の説明】
１ 通信機本体、１ａ 軸
２ バッテリパックの突起
３ バッテリパックロックレバー、３ａ 係止穴
４ 充電器カバー、４ａ 凹部、４ｂ 底面、４ｃ 凹み
５ 充電器カバー、５ａ 凹部、５ｂ 底面[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a charger for electronic equipment, and more particularly to its structure.
[0002]
[Prior art]
An example of a conventional charger for a communication device will be described with reference to FIGS. 3 shown in FIG. 3 is a cover of the charger, and a recess 5a for accommodating the communication device main body 1 shown in FIG. 5 is formed. As shown in FIG. 4, the
[0003]
A battery pack is attached to the communication device main body 1 shown in FIG. The communication device main body 1 is formed with a housing portion for mounting the battery pack, and a locking portion is provided on the upper portion of the housing portion (the upper side in FIG. 5).
[0004]
The battery pack is pushed into the battery pack while the upper portion of the battery pack is locked to the locking portion, and the protrusion 2 of the battery pack is locked by the battery
[0005]
As shown in FIG. 5 (a), the battery
[0006]
When the communication device main body 1 is inserted into the concave portion 5a of the charger cover with the battery pack attached, the terminals of the battery pack and the charging terminals of the charger (not shown) are electrically connected.
[0007]
FIG. 6 shows a state where the communication device main body 1 is inserted into the concave portion 5a of the charger cover in a state where the battery
[0008]
The charging stand proposed in Japanese Patent Application Laid-Open No. 10-336906 has a structure that prevents the mobile phone from being lifted when the mobile phone is inserted into the recess of the cover of the charger. However, since the bottom surface of the recess that accommodates the mobile phone of the charging stand is flat, when charging the battery pack of the mobile phone using the lock lever as described above, the same problem as in the conventional example described above occurs.
[0009]
[Patent Document 1]
Japanese Patent Laid-Open No. 10-336906 (
[0010]
[Problems to be solved by the invention]
The present invention has been made in view of the above points, and an object of the present invention is to provide a charger capable of normally mounting and charging an electronic device even when the battery pack is not normally locked. There is.
[0011]
[Means for Solving the Problems]
The charger for an electronic device according to the present invention is a charger for an electronic device in which the terminal of the electronic device is connected to the charging terminal and the battery pack is charged by storing the electronic device in which the battery pack is mounted in the concave portion opened upward. The recess has a side surface close to the outer surface of the electronic device in a state where the electronic device is inserted to a normal position, and a recess for releasing the unlocked battery pack lock lever of the electronic device on the bottom surface of the recess. The side surface of the recess is flush with the adjacent side surface, and the width of the recess in the vertical direction is the same as that of the electronic device inserted up to the normal position. It is narrower than the width, and no hole is provided in the bottom of the recess .
[0012]
DETAILED DESCRIPTION OF THE INVENTION
A communication device charger according to an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a cross-sectional view showing a part of a charger for a communication device according to an embodiment of the present invention. Reference numeral 1 shown in FIG. 1 denotes a communication device main body, which is the same as the conventional example described with reference to FIG. 5, and locks the battery pack by the battery
[0013]
Reference numeral 4 shown in FIG. 1 denotes a charger cover, in which a
[0014]
FIG. 2 shows a state where the battery
[0015]
The embodiment is configured as described above, but the invention is not limited to this. For example, the invention can be applied to other electronic devices such as a mobile phone.
[0016]
【The invention's effect】
According to the electronic device charger of the electronic device of the present invention, the electronic device can be normally inserted into the charger even when the battery pack is not locked, the battery pack lock lever is not damaged, and the charging terminal There is no problem with the charging operation due to poor contact.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view showing a part of a charger for a communication device according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view showing another state of the charger.
FIG. 3 is a perspective view showing an external appearance of a conventional charger for a communication device.
FIG. 4 is a cross-sectional view showing a portion of the charger.
FIG. 5A is a side view showing a communication device charged by the charger, and FIG. 5B is a side view showing another state of the communication device.
FIG. 6 is a cross-sectional view showing a state where a communication device is abnormally attached to the charger.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Communication apparatus main body, 1a axis | shaft 2
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003199030A JP4150641B2 (en) | 2003-07-18 | 2003-07-18 | Electronic device charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003199030A JP4150641B2 (en) | 2003-07-18 | 2003-07-18 | Electronic device charger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005039913A JP2005039913A (en) | 2005-02-10 |
| JP4150641B2 true JP4150641B2 (en) | 2008-09-17 |
Family
ID=34208608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003199030A Expired - Lifetime JP4150641B2 (en) | 2003-07-18 | 2003-07-18 | Electronic device charger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4150641B2 (en) |
-
2003
- 2003-07-18 JP JP2003199030A patent/JP4150641B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005039913A (en) | 2005-02-10 |
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