Source: https://patents.google.com/patent/JP2000134808A/en
Timestamp: 2018-08-16 16:34:47
Document Index: 68217664

Matched Legal Cases: ['art 16', 'arts 35', 'art 35', 'arts 14', 'art 14', 'arts 14']

JP2000134808A - Charger for portable electronic equipment - Google Patents
Charger for portable electronic equipment
JP2000134808A
JP2000134808A JP30497798A JP30497798A JP2000134808A JP 2000134808 A JP2000134808 A JP 2000134808A JP 30497798 A JP30497798 A JP 30497798A JP 30497798 A JP30497798 A JP 30497798A JP 2000134808 A JP2000134808 A JP 2000134808A
JP30497798A
Keiichi Tabata
雅俊 池田
圭一 田畑
PROBLEM TO BE SOLVED: To prevent a terminal from being deformed and short-circuiting by providing a connection terminal that projects into an insertion hole from the inside of an enclosure only when portable electronic equipment is fitted to a fitting hole in linking with a means for detecting the fitting of the portable electronic equipment into the fitting hole.
SOLUTION: When a portable telephone 20 is partially engaged into a fitting hole 12 for charging, a push part 16 is pressed in a direction marked by an arrow (a) by the fitted telephone 20 and a connection terminal 17 is pressed in a direction marked by an arrow (b) with a spring 18, is exposed from the fitting hole 12, and projects. Therefore, the connection terminal 17 touches a charge terminal 21 at the side of the portable telephone 20 and conducts electricity, thus charging the battery in the portable telephone 20 via a charger 10. Also, while no portable telephone 20 is fitted, no connection terminal 17 is exposed from the cut-out hole of the fitting hole 12 and does not touch the connection terminal 17 even if others are inserted into the fitting hole 12 by mistake, thus preventing the terminal from being deformed and the risk of short-circuiting.
【発明の属する技術分野】本発明はバッテリ電源を備えた携帯電子機器用充電器、特に携帯電話機用充電器の構造に関する。 TECHNICAL FIELD The present invention relates to portable electronic devices charger with battery power, to a structure of a particular charger for mobile phone.
【従来の技術】本発明は例えば携帯電話機やページャ装置等の各種の携帯電子機器用の専用充電器に実施できる発明であるが、以下、携帯電話機用充電器を例に従来の技術および本願発明を説明する。 Although BACKGROUND OF THE INVENTION The present invention is an invention that can be implemented in a dedicated charger for various portable electronic devices such as mobile phones and pager example, the following, prior art and the present invention as an example a portable telephone charger It will be described. 図５は、従来の携帯電話機用充電器を説明するための図であり、図５（Ａ）は充電器全体を示す斜視図、図５（Ｂ）は（Ａ）に示す充電器の内部構成を示す断面図、図５（Ｃ）は他の構成の充電器を示す断面図である。 Figure 5 is a diagram for explaining a conventional mobile phone charger, FIG. 5 (A) is a perspective view showing the entire charger, FIG. 5 (B) internal configuration of the charger shown in (A) the cross-sectional view illustrating, FIG. 5 (C) is a sectional view showing a charger of another configuration. 図５において、３０は充電器本体、３１は充電器本体３０を形成する筐体カバー、 5, 30 charger main body, the housing cover to form a charger main body 30 31,
３２は充電時に携帯電話機を装着する装着孔、３３は電子部品が実装されているプリント基板、３４は半田付け部で、この半田付け部３４で先端に接続端子３７が形成された金属部品３５がプリント基板３３に半田付けされている。 32 mounting hole for mounting the mobile phone during charging, the printed circuit board 33 which is mounted electronic components, 34 in the soldered portions, the metal parts 35 that connect terminals 37 to tip the soldering portion 34 is formed It is soldered to the printed circuit board 33.
【０００３】次に動作について説明する。 [0003] Next, the operation will be described. 装着孔３２に携帯電話機の一部が差し込まれ装着されると、携帯電話機の底面に設けられた充電端子（図示せず）と、充電器側の接続端子３７とが金属部品３５の持つ弾性力で接触して電気的導通状態となり、携帯電話機に内蔵されているバッテリへ充電器３０を介して通電され、バッテリの充電が行われる。 When a part of the mobile phone to the mounting hole 32 is inserted is mounted, the elastic force and the mobile phone of the charging terminals provided on the bottom surface (not shown), the connection terminal 37 of the battery charger side has a metal part 35 in becomes electrically conductive state in contact, is energized through the charger 30 to the battery built in the portable telephone, charging of the battery is performed. また図５（Ｃ）に示す充電器は、携帯電話機の背面に設けられた充電端子と充電器側の接続端子とが接触してバッテリの充電が行われる構造となっている。 The charger shown in FIG. 5 (C), in contact with the charging terminals provided on the back of the mobile phone and the connection terminal of the charger side is a structure in which the charging of the battery is performed.
【発明が解決しようとする課題】従来の携帯電子機器用充電器は以上のように、充電時・非充電時に関わらず接続端子が充電器筐体から露出して突出しており、誤ってこの充電器と合う電子機器以外のものが装着孔に挿入された場合、接続端子を変形させて接触不良を生じさせたり、ショートを起こして火災や火傷の原因になる等のおそれがあった。 THE INVENTION Problems to be Solved] Conventional chargers for portable electronic devices, as described above, the connection terminals regardless charging time and non-charging time is protruded and exposed from the charger housing, accidentally this charging If something other than the electronic device fitted with vessel is inserted into the mounting hole, or cause poor contact by deforming the connection terminals, there is a risk of such result in a fire or burn causes a short circuit.
【０００５】本発明はかかる問題点を解決するためになされたものであり、簡単な構造で電子機器が装着されてない非充電時には接続端子を筐体から露出させることのない携帯電子機器用充電器を提供することを目的としている。 [0005] The present invention has been made to solve the above problems, the non-charging time of the electronic device is not mounted with a simple structure charging portable electronic devices without exposing the connection terminal from the housing and its object is to provide a vessel.
【課題を解決するための手段】本発明に係わる携帯電子機器用充電器は、携帯電子機器の一部が嵌合して装着される装着孔を有し、この装着孔に前記携帯電子機器の底面（又は背面）に設けられた充電端子と当接する接続端子が具備される携帯電子機器用充電器において、前記装着孔に前記携帯電子機器が装着された場合にこれを検知する検知手段と、この検知手段と連動し前記装着孔に前記携帯電子機器が装着された場合にだけその筐体内から前記装着孔へ突出する接続端子とを備えたことを特徴とする。 Portable electronic device charger according to the present invention SUMMARY OF THE INVENTION has a mounting hole part is mounted fitted portable electronic devices, of the portable electronic device to the mounting hole at the bottom (or back) portable electronics charger connection terminals into contact with the charging terminal provided is provided, a detecting means for detecting this when the portable electronic device is mounted to the mounting hole, the portable electronic device to the mounting hole in conjunction with the detection means, characterized in that a connection terminal protruding from only that housing when it is attached to the mounting hole.
【０００７】また、その一端には押し部が形成され、他の一端には接続端子が形成され、その略中央に回動軸が形成された略コの字形状の金属部品をその筐体内部に備え、前記押し部は装着孔の背面（又は底面）に開けられた切り欠き穴から突出し、前記接続端子は前記装着孔の底面（又は背面）に開けられた切り欠き穴から露出しない状態に前記金属部品をバネで付勢しておき、前記装着孔に携帯電子機器が装着された場合にだけ、前記携帯電子機器で前記押し部が押されて前記バネの付勢に贖って前記装着孔の底面（又は背面）に開けられた切り欠き穴から前記接続端子が露出して充電端子と当接する構造を特徴とする。 Further, push portion is formed on one end thereof, the other end connection terminals are formed, the metal parts of a substantially U-shape where the rotation shaft is formed at its substantially central interior thereof housing in wherein the push portion projects from the cutout holes drilled in the back of the mounting hole (or bottom), the connection terminal is in a state not exposed from the bottom surface (or back surface) cut drilled-out hole of the mounting hole leave urging the metal parts with a spring, the portable electronic device only when it is mounted, the mounting redeem the bias of the spring the portable electronic device by said pushing portion is pushed into the mounting hole the bottom surface of the hole (or back) from the cutout holes drilled to expose the said connection terminal and said charging terminal abutting structure. さらに前記押し部は絶縁材でカバーされてなることを特徴とする。 Further, the pushing unit is characterized by comprising covered with an insulating material.
【０００８】本発明の携帯電子機器用充電器は上述のように構成することで、装着孔に専用の電子機器が装着された場合にだけ接続端子が突出する構造とすることができる。 [0008] portable electronic device charger of the invention By configuring as described above, may be a structure in which only the connection terminals protrude when the dedicated electronics mounting hole is attached.
【発明の実施の形態】以下、本発明の実施の形態について図面を参照して説明する。 BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, will be explained with reference to the drawings, embodiments of the present invention. 図１は、本発明の一実施形態を示す携帯電話機用充電器の断面図である。 Figure 1 is a cross-sectional view of a portable telephone charger showing an embodiment of the present invention. 図１において、１０は充電器全体を示し、１１は筐体カバー、１ 1, 10 denotes the entire charger, 11 the housing cover 1
２は装着孔、１３はプリント基板である。 2 mounting hole, 13 is a printed board. また、１４はその略中央にプリント基板１３に固定される回動軸１５ Further, 14 pivot shaft 15 which is fixed to the printed board 13 to the substantially central
が形成された略コの字形状の金属部品で、その一端には絶縁材でカバーされた押し部１６が形成され、他の一端にはＲに加工された接続端子１７が形成されている。 There a metal component substantially U-shape formed, its one end is formed pushing portions 16 covered by the insulating material, the other end is formed with a connection terminal 17 which is processed to R. １ 1
８は金属部品１４の一端を付勢するバネ、２０は装着された携帯電話機、２１は電話機側の充電端子である。 8 spring biasing the one end of the metal parts 14, 20 are mounted portable telephone, 21 is a charging terminal of the phone side.
【００１０】次に動作について説明する。 [0010] Next, the operation will be described. 図１（Ａ）に示すように、携帯電話機２０の未装着時にはバネ１８の付勢により装着孔１２には、絶縁材でカバーされた押し部１６が突出しており、従ってこの押し部１６の反対側に形成された接続端子１７は、筐体内部へ収納されている。 As shown in FIG. 1 (A), the mounting hole 12 by the urging of the spring 18 is in the non-connecting state of the mobile phone 20 is protruded pushes portion 16 covered with an insulating material, thus opposing the pressing portion 16 connection terminals 17 formed on the side is housed into the housing. ここで図１（Ｂ）に示すように、充電のため装着孔１２に携帯電話機２０の一部が嵌合され装着された場合、装着された携帯電話機２０によって押し部１６が図面矢印ａ方向に押され、バネ１８の付勢に贖って接続端子１７が図面矢印ｂ方向に押されて装着孔１２から露出して突出し、携帯電話機２０側の充電端子２１と接触して導通状態となり、この充電器１０を介して携帯電話機２０内のバッテリが充電される。 Here, as shown in FIG. 1 (B), when a part of the mobile phone 20 in the mounting hole 12 for charging is fitted attached, the push portion 16 is the drawing direction of the arrow a by the mounted cellular phone 20 pressed protrudes exposed from the attachment hole 12 connecting terminal 17 redeem the bias is pushed in the drawing direction b of the spring 18, becomes in contact with the conductive state and the charging terminal 21 of the mobile phone 20, this the battery in the mobile phone 20 via the charger 10 is charged. また携帯電話機２０の非装着状態では、装着孔１２の切り欠き穴からは接続端子１７が露出することなく、誤ってこの充電器に合う携帯電話機２０以外のものが装着孔１２に挿入された場合でも接続端子１７とは接触せず、端子の変形やショートを起こす危険性を防止できる。 In the non-mounted state of the mobile phone 20, from notch hole of the mounting hole 12 without exposing the connection terminal 17, if accidentally other than the cellular phone 20 that fit this charger is inserted into the mounting hole 12 But the connection terminal 17 not in contact, thereby preventing the risk of causing deformation and short circuit terminals.
【００１１】図２は、本発明の携帯電話機用充電器の他の実施形態を示す断面図であり、図１と同一符号は同一又は相当する部分を示す。 [0011] Figure 2 is a sectional view showing another embodiment of a portable telephone charger of the present invention, FIG. 1 designate the same or corresponding parts. この図２に示す実施形態は、 Embodiment shown in Figure 2,
背面に充電端子２１が設けられた携帯電話機２０に対応する充電器を構成するものであり、装着孔１２の底面に押し部１６が突出し、図２（Ｂ）に示すように携帯電話機２０が装着されることでこの押し部１６が図面の矢印（ｃ）方向に押され、これと連動して装着孔１２の背面の切り欠き穴からは接続端子１７が図面矢印（ｄ）方向に押されて突出し、携帯電話機２０の背面の充電端子２ It constitutes a charger that corresponds to the mobile telephone 20 that the charging terminals 21 provided on the back, bottom to push portion 16 protrudes in the mounting hole 12, the portable telephone 20 as shown in FIG. 2 (B) attached the pushing portion 16 by being is pushed in the drawings of the arrow (c) direction is, the connection terminal 17 from the cutout holes in the back of the conjunction with the mounting hole 12 is pushed in the drawings arrow (d) direction and which projects, the rear of the mobile phone 20 charging terminal 2
１と接触して導通する構造としたものである。 1 contact with that obtained by the structure in which conductive.
【００１２】図３は、図２に示す第２の実施形態の充電器の内部構成を説明するための斜視図であり、図２，図３から判るように、図１に示す実施形態の充電器との構造上の違いは、金属部品１４の両端に形成される押し部１６と接続端子１７とが逆になっただけである。 [0012] Figure 3 is a perspective view for explaining the internal configuration of the charging apparatus of the second embodiment shown in FIG. 2, FIG. 2, as seen from FIG. 3, the charging of the embodiment shown in FIG. 1 structural differences between vessel is only a push portion 16 and the connection terminals 17 formed at both ends of the metal part 14 is reversed. また金属部品１４は図３に示すように針金で構成することも、 Further possible metal parts 14 constituting a wire as shown in FIG. 3 also,
金属板（図示せず）で構成することもできる。 It may be constituted by a metal plate (not shown). 図４は図２に示す第２の実施形態における充電器の外観構成を示す斜視図であり、図２，図３と同一符号は同一又は相当部分を示す。 Figure 4 is a perspective view showing an external configuration of the charger in the second embodiment shown in FIG. 2, FIG. 2, the same reference numerals as in FIG. 3 indicate the same or corresponding parts.
【００１３】なお上述の実施形態では携帯電話機用充電器として説明しているが、携帯電話機以外のページャ装置等の各種の携帯電子機器の充電器に実施できることは言うまでもない。 [0013] Although in the above embodiment is described as a charger for mobile phone, it can of course be implemented in the charger of various portable electronic devices of the pager other than the mobile phone. また上述の実施形態では、装着孔に携帯電子機器が装着された場合にこれを検知する検知手段と、この検知手段と連動し装着孔に携帯電子機器が装着された場合にだけその筐体内から装着孔へ突出する接続端子とを、その一端には押し部１６が形成され他の一端には接続端子１７が形成されその略中央に回動軸１５が形成された略コの字形状の金属部品１４で構成することとしているが、同様の動作が可能であれば、金属部品の形状はこのような形状に限定されないことは言うまでもない。 In the embodiment described above, a detection means for detecting this when the portable electronic device is mounted to the mounting hole, only from the housing when the portable electronic device into the mounting hole in conjunction with the detection means is mounted and a connecting terminal that projects into the mounting hole, the metal of the substantially U-shaped where the rotation shaft 15 substantially at its center to the other end pressing portion 16 is formed a connection terminal 17 is formed is formed on one end Although the be composed of components 14, the same operation is possible, the shape of the metal parts is of course not limited to such a shape.
【発明の効果】以上説明したように本発明の携帯電子機器用充電器は、電子機器が装着されてない非充電時には接続端子を装着孔から露出させない構造としたので、端子の変形やショートを防止でき、安全で長寿命な充電器が得られるという効果がある。 Mobile charger electronic device of the present invention as described above, according to the present invention, since the non-charging time of the electronic device is not attached to a structure that does not expose the connection terminal from the mounting hole, the deformation and short circuit terminal prevention can, there is an effect that safe and long-life battery charger is obtained.
【図１】本発明の一実施形態を説明するための断面図である。 1 is a cross-sectional view for explaining an embodiment of the present invention.
【図２】本発明の他の実施形態を説明するための断面図である。 2 is a cross-sectional view for explaining another embodiment of the present invention.
【図３】図２に示す実施形態の内部構成を示す部分斜視図である。 3 is a partial perspective view showing the internal structure of the embodiment shown in FIG.
【図４】図２に示す実施形態の外観構成を示す斜視図である。 4 is a perspective view showing an external configuration of the embodiment shown in FIG.
【図５】従来の携帯電話機用充電器を説明するための図である。 5 is a diagram for explaining a conventional mobile phone charger.
１０ 充電器全体 １１ 筐体カバー １２ 装着孔 １３ プリント基板 １４ 金属部品 １５ 回動軸 １６ 押し部 １７ 接続端子 １８ バネ ２０ 携帯電話機 ２１ 電話機側の充電端子 10 charger entire 11 housing cover 12 mounting hole 13 PCB 14 metallic component 15 pivot shaft 16 press portion 17 connecting the terminal 18 a spring 20 the cellular phone 21 phone side of the charging terminal
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【請求項１】 携帯電子機器の一部が嵌合して装着される装着孔を有し、この装着孔に前記携帯電子機器の底面（又は背面）に設けられた充電端子と当接する接続端子が具備される携帯電子機器用充電器において、 前記装着孔に前記携帯電子機器が装着された場合にこれを検知する検知手段と、 この検知手段と連動し前記装着孔に前記携帯電子機器が装着された場合にだけその筐体内から前記装着孔へ突出する接続端子とを備えたことを特徴とする携帯電子機器用充電器。 1. A has a mounting hole in which a part is mounted fitted in a portable electronic device, connection terminals for contact with the charging terminals provided on the bottom surface (or back surface) of the portable electronic device to the mounting hole in There charger for a portable electronic device to be provided, it said detecting means for detecting this when the portable electronic device is mounted, the portable electronic device is mounted to the mounting hole in conjunction with the detection means to the mounting hole only the battery charger for a portable electronic device characterized by comprising a connecting terminal that projects from the housing into the mounting hole when it is.
【請求項２】 携帯電子機器の一部が嵌合して装着される装着孔を有し、この装着孔に前記携帯電子機器の底面（又は背面）に設けられた充電端子と当接する接続端子が具備される携帯電子機器用充電器において、 その一端には押し部が形成され、他の一端には接続端子が形成され、その略中央に回動軸が形成された略コの字形状の金属部品をその筐体内部に備え、 前記押し部は前記装着孔の背面（又は底面）に開けられた切り欠き穴から突出し、前記接続端子は前記装着孔の底面（又は背面）に開けられた切り欠き穴から露出しない状態に前記金属部品をバネで付勢しておき、 前記装着孔に前記携帯電子機器が装着された場合にだけ、前記携帯電子機器で前記押し部が押されて前記バネの付勢に贖って前記装着孔の底面（又は背面）に開け 2. A has a mounting hole in which a part is mounted fitted in a portable electronic device, connection terminals for contact with the charging terminals provided on the bottom surface (or back surface) of the portable electronic device to the mounting hole in but mobile charger for electronic equipment comprising, push portion is formed on one end thereof, the other end connection terminals are formed, of a substantially U-shape where the rotation shaft is formed at its substantially central comprising a metal component therein housing, the push portion projects from the cutout holes drilled on the back (or bottom) of the mount hole, the connection terminal is opened in the bottom surface (or back surface) of the mounting hole cut the state is not exposed through the hole-away leave urging the metal parts in the spring, only when the portable electronic device to the mounting hole is attached, said portable electronic device by said pushing portion is pushed and spring opened in the bottom surface of the mounting hole redeem the bias of (or back) られた切り欠き穴から前記接続端子が露出して前記充電端子と当接する構造を特徴とする携帯電子機器用充電器。 Charger for portable electronic devices, wherein the charging terminal abutting structure from being cutout hole exposed the connection terminals.
【請求項３】 請求項２記載の携帯電子機器用充電器において、 前記押し部は絶縁材でカバーされてなることを特徴とする携帯電子機器用充電器。 3. A portable electronic apparatus charger according to claim 2, wherein said push portion charger for a portable electronic device characterized by comprising covered by an insulating material.
JP30497798A 1998-10-27 1998-10-27 Charger for portable electronic equipment Pending JP2000134808A (en)
JP30497798A JP2000134808A (en) 1998-10-27 1998-10-27 Charger for portable electronic equipment
JP2000134808A true true JP2000134808A (en) 2000-05-12
ID=17939603
JP30497798A Pending JP2000134808A (en) 1998-10-27 1998-10-27 Charger for portable electronic equipment
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