JP2011210434A

JP2011210434A - Ac adapter

Info

Publication number: JP2011210434A
Application number: JP2010075085A
Authority: JP
Inventors: Masanori Oshimi; 正典押味; Haruo Hayakawa; 温雄早川
Original assignee: Panasonic Corp
Current assignee: Panasonic Corp
Priority date: 2010-03-29
Filing date: 2010-03-29
Publication date: 2011-10-20

Abstract

PROBLEM TO BE SOLVED: To provide an AC adapter for precluding contact with one of a first energizing part and a second energizing part provided in a casing from the outside during the usage of the other.SOLUTION: The AC adapter 10 includes the first energizing part 13 and the second energizing part 15, and a cover member 17 movable along the arrangement direction of them. The second energizing part can select such a first condition that a second energizing terminal 31 is stored with the turning operation of a supporting member 28 or such a second condition that the second energizing terminal is protruded. The cover member can select a first position of releasing the first energizing part and restricting the turning operation of the supporting member or a second position of covering the first energizing part and permitting the turning operation of the supporting member.

Description

本発明は、第１通電部および第２通電部を備え、第１通電部および第２通電部のいずれか一方を用途に応じて使用可能なＡＣアダプタに関するものである。 The present invention relates to an AC adapter that includes a first energization unit and a second energization unit, and can use either the first energization unit or the second energization unit depending on the application.

ＡＣアダプタのなかには、筐体に支持部材が回動自在に支持され、支持部材に第１通電部および第２通電部が設けられたものが知られている。
このＡＣアダプタは、支持部材を回動することで、第１通電部を使用可能な状態と、第２通電部を使用可能な状態とに選択可能に構成されている（例えば、特許文献１参照）。 Among AC adapters, there is known an AC adapter in which a support member is rotatably supported by a housing, and a first energization unit and a second energization unit are provided on the support member.
This AC adapter is configured to be selectable between a state in which the first energization unit can be used and a state in which the second energization unit can be used by rotating the support member (see, for example, Patent Document 1). ).

特開２００７−１６５０９４号公報JP 2007-165094 A

ところで、前述した特許文献１は、第１通電部および第２通電部のうちの一方を使用中、第１通電部および第２通電部のうちの他方にも通電し、第１通電部および第２通電部のうちの他方が外部から接触できるという問題がある。 By the way, in Patent Document 1 described above, while one of the first energization unit and the second energization unit is in use, the other of the first energization unit and the second energization unit is energized. There is a problem that the other of the two energization parts can be contacted from the outside.

本発明は、前述した課題を解決するためになされたものであり、その目的は、筐体に設けられた第１通電部および第２通電部のうちの一方を使用中、第１通電部および第２通電部のうちの他方に対して外部から接触不可能となるＡＣアダプタを提供することにある。 The present invention has been made to solve the above-described problems, and the object thereof is to use the first energizing unit and the first energizing unit while using one of the first energizing unit and the second energizing unit provided in the housing. An object of the present invention is to provide an AC adapter that cannot be externally contacted with the other of the second energization units.

本発明は、筐体と、前記筐体の表面に設けられた凹部の底部に立設された第１通電端子を有する第１通電部と、前記第１通電部に隣り合う位置に設けられ、第２通電端子を有する第２通電部と、前記第１通電部および前記第２通電部の配列方向に沿って移動可能な蓋部材とを備え、前記第２通電部は、前記第２通電端子を支持する支持部材が前記筐体に対して回動することにより、前記筐体から前記第２通電端子が前記筐体に収容される第１の状態と、前記筐体から前記第２通電端子が突出する第２の状態とを選択可能であり、前記蓋部材が、前記第１通電部を開放するとともに前記支持部材の回動を規制する第１の位置と、前記凹部の少なくとも一部を覆うとともに前記支持部材が回動可能となる第２の位置とを選択できる。 The present invention is provided at a position adjacent to the casing, a first energization section having a first energization terminal erected on the bottom of a recess provided on the surface of the casing, and the first energization section, A second energization section having a second energization terminal; and a lid member movable along an arrangement direction of the first energization section and the second energization section, wherein the second energization section includes the second energization terminal. When the support member that supports the second member is rotated with respect to the casing, the second energizing terminal is accommodated in the casing from the casing, and the second energizing terminal from the casing. And a second position where the cover member opens the first energization part and restricts the rotation of the support member, and at least a part of the recess. A second position can be selected that covers and allows the support member to rotate.

このような本発明においては、蓋部材が第１の位置あるいは第２の位置を選択できる。
蓋部材を第１の位置に選択することで、第１通電部を開放するとともに支持部材の回動を規制できる。支持部材の回動を規制することで、第２通電部を第２通電端子が筐体に収容される第１の状態に保持できる。
よって、第１通電部の使用中に第２通電部を外部から接触不可能とできる。 In the present invention, the lid member can select the first position or the second position.
By selecting the lid member at the first position, the first energization unit can be opened and the rotation of the support member can be restricted. By restricting the rotation of the support member, the second energization part can be held in the first state in which the second energization terminal is accommodated in the housing.
Therefore, the second energization part cannot be contacted from the outside during use of the first energization part.

一方、蓋部材を第２の位置に選択することで、凹部の少なくとも一部を覆うとともに支持部材が回動可能とできる。支持部材を回動することで、第２通電部を筐体から第２通電端子が突出する第２の状態（すなわち、使用状態）に保持できる。
よって、第２通電部の使用中に第１通電部を外部から接触不可能とできる。
このように、蓋部材を第１の位置あるいは第２の位置に選択することで、第１通電部および第２通電部のうちの一方を使用中、第１通電部および第２通電部のうちの他方に対して外部から接触不可能とできる。 On the other hand, by selecting the lid member as the second position, it is possible to cover at least a part of the recess and to turn the support member. By rotating the support member, the second energization part can be held in the second state (that is, the use state) in which the second energization terminal protrudes from the housing.
Therefore, the first energization part cannot be contacted from the outside during use of the second energization part.
As described above, by selecting the lid member at the first position or the second position, one of the first energization unit and the second energization unit is being used, and the first energization unit and the second energization unit are in use. The other can not be contacted from the outside.

なお、蓋部材は、第１の位置において、第１の状態から第２の状態に移行できないように支持部材の回転を規制できればよい。また、蓋部材は、支持部材の回転を阻止する位置にあってもよく、第２通電端子を覆ってもよい。
さらに、蓋部材は、第２の位置において、第１通電部（インレット）を完全に覆う必要はない。第１通電部（インレット）に対してコードやアダプタが差し込めない状態となればよい。 The lid member only needs to be able to restrict the rotation of the support member so that the lid member cannot shift from the first state to the second state at the first position. Further, the lid member may be in a position that prevents the support member from rotating, and may cover the second energization terminal.
Furthermore, the lid member does not need to completely cover the first energization part (inlet) in the second position. What is necessary is just to be in a state where a cord or an adapter cannot be inserted into the first energization part (inlet).

また、本発明は、前記蓋部材が、前記第１の位置に向けて付勢されており、前記蓋部材は、前記第１の状態において、前記付勢によって前記第１の位置へ配置され、前記第２の状態において、前記第２通電部に当接することにより前記第２の位置へ配置される。
本発明においては、蓋部材を第１の位置に向けて付勢することで、第２通電部の収納状態において、蓋部材が誤って移動してしまい第２通電端子が突出してしまうことを防止できる。すなわち、第２通電部の収納状態を維持できるため、筐体を最も小さい状態、すなわち良好な携帯性を維持できる。 Further, in the present invention, the lid member is biased toward the first position, and the lid member is disposed at the first position by the bias in the first state, In the second state, it is arranged at the second position by contacting the second energization part.
In the present invention, by biasing the lid member toward the first position, the lid member is prevented from being accidentally moved and the second energization terminal from protruding in the storage state of the second energization unit. it can. That is, since the storage state of the second energization unit can be maintained, the housing can be maintained in the smallest state, that is, good portability.

また、本発明は、前記蓋部材が、前記第２の位置に向けて付勢されており、前記蓋部材は、前記第１の状態において、前記第２通電部に接続される接続体に当接することにより前記第１の位置へ配置され、前記第２の状態において、前記付勢によって前記第２の位置へ配置されてもよい。
本発明においては、蓋部材を第２の位置に向けて付勢することで、第２通電端子を突出させた状態において第１通電部と第２通電部との間に空間が空いている場合であっても、より確実に、第１通電部を覆うことができる。 Further, according to the present invention, the lid member is biased toward the second position, and the lid member is in contact with a connection body connected to the second energization part in the first state. It may be arranged at the first position by contact, and may be arranged at the second position by the biasing in the second state.
In the present invention, by energizing the lid member toward the second position, there is a space between the first energization unit and the second energization unit in a state where the second energization terminal protrudes. Even so, the first energization section can be covered more reliably.

さらに、本発明は、前記筐体と、前記第１の状態における前記第２通電部の前記第２通電端子との導通が遮断される。
本発明においては、第１の状態のとき第２通電端子が筐体に導通することを遮断可能とすることで、第１通電部の使用中に第２通電部から漏電することを防止できる。 Further, according to the present invention, conduction between the housing and the second energization terminal of the second energization unit in the first state is interrupted.
In the present invention, it is possible to prevent the second energization terminal from conducting to the housing in the first state, thereby preventing leakage from the second energization unit during use of the first energization unit.

また、本発明は、前記蓋部が、前記第１の状態における前記第２通電端子に対して外部から接触できないように前記第２通電部を覆う。 Moreover, this invention covers the said 2nd electricity supply part so that the said cover part cannot contact the said 2nd electricity supply terminal in a said 1st state from the outside.

本発明においては、第１の状態のとき第２通電部を蓋部で覆うことで、第２通電端子に対して外部から接触できないようにして漏電を確実に防止できる。 In the present invention, by covering the second energization portion with the lid portion in the first state, it is possible to reliably prevent electric leakage by preventing contact with the second energization terminal from the outside.

本発明のＡＣアダプタによれば、蓋部材を第１の位置あるいは第２の位置に選択することで、第１通電部および第２通電部のうちの一方を使用中、第１通電部および第２通電部のうちの他方に対して外部から接触不可能とできるという効果を有する。 According to the AC adapter of the present invention, by selecting the lid member at the first position or the second position, one of the first energization unit and the second energization unit is being used, There is an effect that the other of the two energization portions cannot be contacted from the outside.

本発明に係る第１実施形態のＡＣアダプタを示す斜視図The perspective view which shows the AC adapter of 1st Embodiment which concerns on this invention. 図１のＡＣアダプタを示す断面図Sectional drawing which shows AC adapter of FIG. は図２のＡ−Ａ線断面図Is a sectional view taken along line AA in FIG. 第１実施形態のＡＣアダプタを示す分解斜視図The disassembled perspective view which shows the AC adapter of 1st Embodiment 第１実施形態の蓋部材を第１の位置から第２の位置に向けて移動する例を示す断面図Sectional drawing which shows the example which moves the cover member of 1st Embodiment toward a 2nd position from a 1st position. 第１実施形態の蓋部材を第２の位置に配置した状態を示す断面図Sectional drawing which shows the state which has arrange | positioned the cover member of 1st Embodiment in the 2nd position. 第１実施形態の第２通電部を第１の状態から第２の状態に回動する例を示す断面図Sectional drawing which shows the example which rotates the 2nd electricity supply part of 1st Embodiment from a 1st state to a 2nd state. 第１実施形態の第２通電部を第２の状態に配置した状態を示す断面図Sectional drawing which shows the state which has arrange | positioned the 2nd electricity supply part of 1st Embodiment to the 2nd state. 第１実施形態の蓋部材を第３の位置に配置した状態を示す断面図Sectional drawing which shows the state which has arrange | positioned the cover member of 1st Embodiment in the 3rd position. 第１実施形態の変形例を示す斜視図The perspective view which shows the modification of 1st Embodiment. 本発明に係る第２実施形態のＡＣアダプタを示す図The figure which shows AC adapter of 2nd Embodiment which concerns on this invention 本発明に係る第３実施形態のＡＣアダプタを示す図The figure which shows AC adapter of 3rd Embodiment which concerns on this invention 本発明に係る第４実施形態のＡＣアダプタを示す図The figure which shows AC adapter of 4th Embodiment which concerns on this invention 本発明に係る第５実施形態のＡＣアダプタを示す図The figure which shows AC adapter of 5th Embodiment which concerns on this invention 本発明の変形例を示す要部断面図Sectional drawing of the principal part showing a modification of the present invention

以下、本発明の複数の実施の形態に係るＡＣアダプタ１０，６０，７０，８０，９０について図面を参照して説明する。 Hereinafter, AC adapters 10, 60, 70, 80, and 90 according to a plurality of embodiments of the present invention will be described with reference to the drawings.

（第１実施形態）
図１〜図４に示すように、本発明の第１実施形態であるＡＣアダプタ１０は、筐体１１と、筐体１１の表面１１Ａに設けられた第１通電部１３と、第１通電部１３に隣り合う位置に設けられた第２通電部１５と、第１通電部１３および第２通電部１５の配列方向に沿って移動可能な蓋部材１７と、蓋部材１７を第２通電部１５側に付勢する付勢手段１９とを備えている。 (First embodiment)
As shown in FIGS. 1 to 4, the AC adapter 10 according to the first embodiment of the present invention includes a housing 11, a first energization portion 13 provided on a surface 11 A of the housing 11, and a first energization portion. 13, a second energizing part 15 provided at a position adjacent to the first energizing part 13, a lid member 17 movable along the arrangement direction of the first energizing part 13 and the second energizing part 15, and the lid member 17 as the second energizing part 15. And biasing means 19 for biasing to the side.

筐体１１は、外形が略矩形体に形成され、表面１１Ａに第１通電部１３が設けられ、第１通電部１３に隣り合う位置１１Ｂに収納溝２１が設けられ、収納溝２１に第２通電部１５が回動自在に設けられている。
収納溝２１は、表面１１Ａに開口するとともに、端面１１Ｃに開口する溝である。 The casing 11 has a substantially rectangular outer shape, the first energization portion 13 is provided on the surface 11 A, the storage groove 21 is provided at a position 11 B adjacent to the first energization portion 13, and the storage groove 21 has a second shape. The energization part 15 is provided rotatably.
The storage groove 21 is a groove that opens to the surface 11A and opens to the end surface 11C.

第１通電部１３は、筐体１１の表面１１Ａに開口する凹部２２が設けられ、凹部２２の底部２２Ａに立設された一対の第１通電端子２３を有するインレット部である。
第１通電部１３にコード２６やアダプタ２７（図４参照、以下「接続部材」と呼ぶ）を差し込むことで、第１通電部１３をインレット部として使用することができる。 The first energization portion 13 is an inlet portion having a pair of first energization terminals 23 provided with a recess 22 opening on the surface 11 A of the housing 11 and standing on the bottom 22 A of the recess 22.
By inserting the cord 26 and the adapter 27 (refer to FIG. 4, hereinafter referred to as “connecting member”) into the first energizing portion 13, the first energizing portion 13 can be used as an inlet portion.

第２通電部１５は、収納溝２１に一対の支軸２９を介して支持部材２８が回動自在に収納され、支持部材２８に支持された一対の第２通電端子３１を有する日本用プラグ（ＡＣプラグ）である。
支持部材２８の角部に突部２８Ａが形成され、支持部材２８の両端部から一対の支軸２９が同軸上に突出されている。一対の支軸２９は、支持部材２８を筐体１１に対して回動可能に支持する軸部である。
具体的には、一対の支軸２９は、筐体１１の表面１１Ａに対して平行、かつ、第１通電部１３および第２通電部１５の配列方向に対して直交するように設けられている。 The second energization unit 15 includes a plug for Japan having a pair of second energization terminals 31 supported by the support member 28 in which the support member 28 is rotatably accommodated in the accommodation groove 21 via a pair of support shafts 29. AC plug).
Projections 28 A are formed at the corners of the support member 28, and a pair of support shafts 29 project coaxially from both ends of the support member 28. The pair of support shafts 29 are shaft portions that support the support member 28 so as to be rotatable with respect to the housing 11.
Specifically, the pair of support shafts 29 are provided so as to be parallel to the surface 11 A of the housing 11 and orthogonal to the arrangement direction of the first energization unit 13 and the second energization unit 15. .

支持部材２８に支持端子３３が設けられ、支持端子３３が第２通電端子３１に連通（接続）されている。
支持端子３３は、支持部材２８（第２通電部１５）が第２の状態（図９に示す状態）に配置されたとき筐体１１側の端子３４に接触し、支持部材２８（第２通電部１５）が第１の状態（図１〜図３に示す状態）に配置されたとき筐体１１側の端子３４に対して非接触状態に保たれる。
すなわち、第１の状態において、筐体１１と第２通電端子３１との導通が遮断される。
一対の第２通電端子３１は、各々の厚み方向が支軸２９の軸線２９Ａ（図５も参照）に対して平行な方向に沿うように、各々が互いに平行に配列されている。 A support terminal 33 is provided on the support member 28, and the support terminal 33 is communicated (connected) to the second energization terminal 31.
The support terminal 33 comes into contact with the terminal 34 on the housing 11 side when the support member 28 (second energization unit 15) is arranged in the second state (the state shown in FIG. 9), and the support member 28 (second energization). When the portion 15) is arranged in the first state (the state shown in FIGS. 1 to 3), it is kept in a non-contact state with respect to the terminal 34 on the housing 11 side.
That is, in the first state, conduction between the housing 11 and the second energization terminal 31 is interrupted.
Each of the pair of second energizing terminals 31 is arranged in parallel to each other so that the thickness direction is along a direction parallel to the axis 29A of the support shaft 29 (see also FIG. 5).

蓋部材１７は、筐体１１に摺動自在に支持され、第１の位置Ｐ１（図１〜図３に示す状態）と第２の位置Ｐ２（図６、図７に示す状態）とに選択可能な部材である。
この蓋部材１７は、外形が略矩形状に形成され、第１通電部１３寄りの部位に開口部３６が形成されている。 The lid member 17 is slidably supported by the housing 11, and is selected between a first position P1 (state shown in FIGS. 1 to 3) and a second position P2 (state shown in FIGS. 6 and 7). It is a possible member.
The lid member 17 has an outer shape that is substantially rectangular, and an opening 36 is formed near the first energizing portion 13.

蓋部材１７を第１の位置Ｐ１に選択（配置）することで、開口部３６を第１通電部１３の上方に配置するとともに、蓋部材１７の一端部１７Ａを支持部材２８の突部２８Ａに当接させることができる。
開口部３６を第１通電部１３の上方に配置することで、第１通電部１３を開口部３６を介して開放（外部に露出）できる。
これにより、第１通電部１３にコード２６やアダプタ２７などの接続部材（図４参照）を差し込むことで、第１通電部１３をインレット部として使用できる。 By selecting (arranging) the lid member 17 at the first position P1, the opening portion 36 is disposed above the first energizing portion 13, and the one end portion 17A of the lid member 17 is used as the protrusion 28A of the support member 28. It can be made to contact.
By disposing the opening 36 above the first energization unit 13, the first energization unit 13 can be opened (exposed) through the opening 36.
Thereby, the 1st electricity supply part 13 can be used as an inlet part by inserting connection members (refer FIG. 4), such as the code | cord | chord 26 and the adapter 27, into the 1st electricity supply part 13. FIG.

また、蓋部材１７の一端部１７Ａを支持部材２８の突部２８Ａに当接させることで、支持部材２８（第２通電部１５）が第１の状態から第２の状態に向けて回動することを規制できる。
よって、第２通電部１５の第２通電端子３１を筐体１１の収納溝２１に収容状態に保持するとともに、第２通電端子３１を蓋部材１７で覆うことができる。
これにより、第１通電部１３の使用中に第２通電端子３１を外部から接触不可能とできる。 Further, by bringing the one end portion 17A of the lid member 17 into contact with the protruding portion 28A of the support member 28, the support member 28 (second energization portion 15) rotates from the first state toward the second state. Can be regulated.
Accordingly, the second energization terminal 31 of the second energization unit 15 can be held in the accommodation groove 21 of the housing 11 and the second energization terminal 31 can be covered with the lid member 17.
As a result, the second energization terminal 31 cannot be contacted from the outside during use of the first energization unit 13.

一方、蓋部材１７を第２の位置Ｐ２に選択することで、開口部３６を第１通電部１３からずらすとともに蓋部材１７の一端部１７Ａを支持部材２８の突部２８Ａから離すことができる。
開口部３６を第１通電部１３からずらすことで、蓋部材１７で凹部２２の少なくとも一部（第１実施形態では凹部２２の全体を覆う状態を例示する）を覆うことができる。 On the other hand, by selecting the lid member 17 to the second position P2, the opening 36 can be displaced from the first energizing portion 13 and the one end 17A of the lid member 17 can be separated from the protrusion 28A of the support member 28.
By shifting the opening 36 from the first energization part 13, the lid member 17 can cover at least a part of the recess 22 (in the first embodiment, the state of covering the entire recess 22 is exemplified).

すなわち、第１の状態において、第２通電端子３１に外部から接触できないように第２通電部１５を蓋部材１７で覆うことができる。
また、蓋部材１７の一端部１７Ａを支持部材２８の突部２８Ａから離すことで、支持部材２８を第１の状態から第２の状態（使用状態）に向けて回動可能とできる。 That is, in the first state, the second energization portion 15 can be covered with the lid member 17 so that the second energization terminal 31 cannot be contacted from the outside.
Further, by separating the one end 17A of the lid member 17 from the protrusion 28A of the support member 28, the support member 28 can be rotated from the first state to the second state (use state).

付勢手段１９は、蓋部材１７を第１の位置Ｐ１に向けて付勢する手段である。
この付勢手段１９は、蓋部材１７の他端部１７Ｂに下向きに設けられた蓋ピン３８と、筐体１１に上向きに設けられた筐体ピン３９と、筐体ピン３９および蓋ピン３８に係止されたコイルばね４１とを有している。 The urging means 19 is a means for urging the lid member 17 toward the first position P1.
The urging means 19 includes a cover pin 38 provided downward on the other end 17B of the cover member 17, a case pin 39 provided upward on the case 11, and the case pin 39 and the cover pin 38. The coil spring 41 is locked.

コイルばね４１は、中央部がコイル状に巻かれ、一端部４１Ａが蓋ピン３８に係止されるとともに、他端部４１Ｂが筐体ピン３９に係止されている。
コイルばね４１の付勢力で蓋部材１７が第１の位置Ｐ１に向けて付勢され、蓋部材１７の一端部１７Ａが支持部材２８の突部２８Ａに当接されている。
これにより、蓋部材１７が第１の位置Ｐ１に配置され、第１通電部１３が開口部３６を介して開放（外部に露出）されるとともに、支持部材２８（第２通電部１５）を第１の状態から第２の状態に向けて回動することが規制されている。 The coil spring 41 has a central portion wound in a coil shape, one end 41 A is locked to the lid pin 38, and the other end 41 B is locked to the housing pin 39.
The lid member 17 is biased toward the first position P1 by the biasing force of the coil spring 41, and one end portion 17A of the lid member 17 is in contact with the protrusion 28A of the support member 28.
Thereby, the lid member 17 is disposed at the first position P1, the first energization part 13 is opened (exposed to the outside) through the opening 36, and the support member 28 (second energization part 15) is moved to the first position. The rotation from the state 1 to the second state is restricted.

すなわち、図１〜図３に示すように、コイルばね４１の付勢力で蓋部材１７が第１の位置（すなわち、蓋部材１７の一端部１７Ａが支持部材２８の突部２８Ａに当接した位置）Ｐ１に保たれている。
この状態で、第１通電部１３が開口部３６を介して開放される。よって、第１通電部１３にコード２６やアダプタ２７を差し込むことができる。第１通電部１３の第１通電端子２３がコード２６やアダプタ２７に接続される。
すなわち、第１通電部１３にコード２６やアダプタ２７を差し込むことで、第１通電部１３をインレット部として使用することができる。 That is, as shown in FIGS. 1 to 3, the cover member 17 is moved to the first position by the urging force of the coil spring 41 (that is, the position where one end portion 17 A of the cover member 17 contacts the protrusion 28 A of the support member 28. ) It is kept at P1.
In this state, the first energization unit 13 is opened through the opening 36. Therefore, the cord 26 and the adapter 27 can be inserted into the first energization unit 13. The first energization terminal 23 of the first energization unit 13 is connected to the cord 26 and the adapter 27.
That is, by inserting the cord 26 and the adapter 27 into the first energization part 13, the first energization part 13 can be used as an inlet part.

また、蓋部材１７の一端部１７Ａを支持部材２８の突部２８Ａに当接させることで、支持部材２８（第２通電部１５）が第１の状態から第２の状態に向けて回動することを規制できる。
よって、第２通電部１５の第２通電端子３１を筐体１１の収納溝２１に収容状態に保持でき、第１通電部１３の使用中に第２通電端子３１を外部から接触不可能とできる。 Further, by bringing the one end portion 17A of the lid member 17 into contact with the protruding portion 28A of the support member 28, the support member 28 (second energization portion 15) rotates from the first state toward the second state. Can be regulated.
Therefore, the second energization terminal 31 of the second energization unit 15 can be held in the accommodation groove 21 of the housing 11, and the second energization terminal 31 cannot be contacted from the outside during the use of the first energization unit 13. .

ここで、支持端子３３は、支持部材２８（第２通電部１５）が第２の状態に配置されたとき筐体１１側の端子３４に接触し、支持部材２８（第２通電部１５）が第１の状態に配置されたとき筐体１１側の端子３４に対して非接触状態に保たれる。
すなわち、第１の状態において、筐体１１と第２通電端子３１との導通が遮断される。 Here, the support terminal 33 contacts the terminal 34 on the housing 11 side when the support member 28 (second energization unit 15) is arranged in the second state, and the support member 28 (second energization unit 15). When placed in the first state, it is kept in a non-contact state with respect to the terminal 34 on the housing 11 side.
That is, in the first state, conduction between the housing 11 and the second energization terminal 31 is interrupted.

次に、ＡＣアダプタ１０の第１通電部（インレット部）１３や第２通電部（日本用プラグ）１５を使用する例を図５〜図９に基づいて説明する。
図５（Ａ），（Ｂ）に示すように、蓋部材１７に指４３を当て蓋部材１７を第１の位置Ｐ１からコイルばね４１の付勢力に抗して第１通電部１３（収納溝２１の底部２１）に向けて矢印Ａ方向にスライド移動させる。
第２通電部１５は第１の状態に配置されて筐体１１側の端子３４に対して支持端子３３が非接触状態に保たれる。
なお、図５では指４３を蓋部材１７に当ててスライド移動させているが、収納溝２１が露出している場合などには、開口部３６に指４３を引っ掛けて移動させることで、スライド移動を容易にすることもできる。 Next, an example in which the first energization part (inlet part) 13 and the second energization part (Japanese plug) 15 of the AC adapter 10 are used will be described with reference to FIGS.
As shown in FIGS. 5 (A) and 5 (B), the finger 43 is put on the lid member 17 and the lid member 17 is resisted against the urging force of the coil spring 41 from the first position P1 (the storage groove 13). 21 is slid in the direction of arrow A toward the bottom 21).
The 2nd electricity supply part 15 is arrange | positioned in a 1st state, and the support terminal 33 is maintained in a non-contact state with respect to the terminal 34 by the side of the housing | casing 11. FIG.
In FIG. 5, the finger 43 is slid and moved against the lid member 17. However, when the storage groove 21 is exposed, the finger 43 is hooked on the opening 36 and moved. Can also be made easier.

図６（Ａ），（Ｂ）に示すように、蓋部材１７の他端部１７Ｂが収納溝２１の底部２１Ａに当接して蓋部材１７が第２の位置Ｐ２に位置する。
蓋部材１７が第２の位置Ｐ２に位置することで、開口部３６を第１通電部１３からずらすとともに蓋部材１７の一端部１７Ａを支持部材２８の突部２８Ａから離すことができる。 As shown in FIGS. 6A and 6B, the other end 17B of the lid member 17 abuts against the bottom 21A of the storage groove 21, and the lid member 17 is positioned at the second position P2.
When the lid member 17 is positioned at the second position P2, the opening 36 can be displaced from the first energizing portion 13 and the one end 17A of the lid member 17 can be separated from the protrusion 28A of the support member 28.

図７（Ａ），（Ｂ）に示すように、蓋部材１７の一端部１７Ａを支持部材２８の突部２８Ａから離すことで、支持部材２８を一対の支軸２９を軸にして第２の状態に向けて矢印Ｂの如く回動する。 As shown in FIGS. 7A and 7B, the second end 17A of the lid member 17 is separated from the protrusion 28A of the support member 28, whereby the support member 28 is centered on a pair of support shafts 29, and the second It turns as shown by arrow B toward the state.

図８（Ａ），（Ｂ）に示すように、支持部材２８を第２の状態まで回動することで、第２通電端子３１が筐体１１から突出するとともに、支持端子３３が筐体１１側の端子３４に接触する。
この状態で、蓋部材１７から指４３を離して蓋部材１７をコイルばね４１の付勢力で第２通電部１５に向けて矢印Ｃ方向にスライド移動させる。 As shown in FIGS. 8A and 8B, by rotating the support member 28 to the second state, the second energizing terminal 31 protrudes from the housing 11, and the support terminal 33 extends from the housing 11. Contact the terminal 34 on the side.
In this state, the finger 43 is released from the lid member 17, and the lid member 17 is slid in the direction of the arrow C toward the second energizing portion 15 by the biasing force of the coil spring 41.

図９（Ａ），（Ｂ）に示すように、蓋部材１７の一端部１７Ａが第２通電部１５の支持部材２８に当接して蓋部材１７が第３の位置Ｐ３に位置する。
蓋部材１７の一端部１７Ａが支持部材２８に当接することで、支持部材２８の回動を阻止して第２通電端子３１を突出させた使用状態（第２の状態）に保持できる。
また、蓋部材１７の開口部３６を第１通電部１３からずらすことで、蓋部材１７で第１通電部１３を覆うことができる。
よって、第１通電部１３の第１通電端子２３を外部から接触不可能とできる。 As shown in FIGS. 9A and 9B, the one end portion 17A of the lid member 17 abuts on the support member 28 of the second energizing portion 15, and the lid member 17 is positioned at the third position P3.
Since the one end portion 17A of the lid member 17 abuts on the support member 28, the support member 28 can be prevented from rotating and the second energization terminal 31 can be held in a used state (second state).
Further, the first energizing portion 13 can be covered with the lid member 17 by shifting the opening 36 of the lid member 17 from the first energizing portion 13.
Therefore, the first energization terminal 23 of the first energization unit 13 cannot be contacted from the outside.

ここで、第１実施形態の変形例を図１０に基づいて説明する。
図１０に示すように、第１実施形態の変形例は、付勢手段１９のコイルばね４１を一対のコイルばね４７に代えたものである。
一対のコイルばね４７は蓋部材１７（他端部１７Ｂ）の両側部に設けられている。一対のコイルばね４７は第１実施形態のコイルばね４１と同様に形成されている。
一対のコイルばね４７を設けた変形例の場合でも第１実施形態と同様の効果を得ることができる。 Here, the modification of 1st Embodiment is demonstrated based on FIG.
As shown in FIG. 10, in the modification of the first embodiment, the coil spring 41 of the biasing means 19 is replaced with a pair of coil springs 47.
The pair of coil springs 47 are provided on both sides of the lid member 17 (the other end 17B). The pair of coil springs 47 are formed in the same manner as the coil spring 41 of the first embodiment.
Even in the case of the modified example in which the pair of coil springs 47 is provided, the same effect as in the first embodiment can be obtained.

次に、第２実施形態〜第５実施形態のＡＣアダプタを図１１〜図１４に基づいて説明する。なお、第２実施形態〜第５実施形態において第１実施形態のＡＣアダプタ１０と同一・類似部材については同じ符号を付して説明を省略する。 Next, AC adapters according to the second to fifth embodiments will be described with reference to FIGS. In addition, in 2nd Embodiment-5th Embodiment, the same code | symbol is attached | subjected about the same / similar member as AC adapter 10 of 1st Embodiment, and description is abbreviate | omitted.

（第２実施形態）
図１１（Ａ）〜（Ｄ）に示すように、本発明の第２実施形態であるＡＣアダプタ６０は、第１実施形態の第２通電部１５の支持部材２８を第１通電部１３側に寄せて配置し、蓋部材６２を第１通電部１３および第２通電部１５の配列方向に沿って矢印方向に移動可能に構成したものである。
第２通電部１５は、第１の状態（図１１（Ａ）、（Ｂ）の状態）において一対の第２通電端子３１が第１通電部１３から離れて配置されている。 (Second Embodiment)
As shown in FIGS. 11A to 11D, the AC adapter 60 according to the second embodiment of the present invention has the support member 28 of the second energization unit 15 of the first embodiment on the first energization unit 13 side. The lid member 62 is configured so as to be movable in the direction of the arrow along the arrangement direction of the first energization unit 13 and the second energization unit 15.
As for the 2nd electricity supply part 15, a pair of 2nd electricity supply terminals 31 are arrange | positioned away from the 1st electricity supply part 13 in the 1st state (state of FIG. 11 (A), (B)).

第２実施形態のＡＣアダプタ６０によれば、第１の状態（図１１（Ａ）、（Ｂ）の状態）において蓋部材６２が支持部材２８の上方に位置することで、支持部材２８（第２通電部１５）が第１の状態から第２の状態（図１１（Ｃ）、（Ｄ）の状態）に向けて回動することを規制できる。
よって、第２通電部１５の第２通電端子３１を筐体１１の収納溝２１に収容状態に保持できる。 According to the AC adapter 60 of the second embodiment, the lid member 62 is positioned above the support member 28 in the first state (the states of FIGS. 11A and 11B), so that the support member 28 (first It is possible to restrict the rotation of the two energization portions 15) from the first state toward the second state (the states of FIGS. 11C and 11D).
Therefore, the second energization terminal 31 of the second energization section 15 can be held in the accommodated state in the accommodation groove 21 of the housing 11.

ここで、図１１（Ｂ）に示すように、支持端子３３は、支持部材２８（第２通電部１５）が第１の状態に配置されたとき筐体１１側の端子３４に対して非接触状態に保たれる。
すなわち、第１の状態において、筐体１１と第２通電端子３１との導通が遮断される。 Here, as shown in FIG. 11B, the support terminal 33 is not in contact with the terminal 34 on the housing 11 side when the support member 28 (second energization portion 15) is arranged in the first state. Kept in a state.
That is, in the first state, conduction between the housing 11 and the second energization terminal 31 is interrupted.

一方、支持部材２８（第２通電部１５）が第２の状態（図１１（Ｃ）、（Ｄ）の状態）に配置されたとき、第２通電端子３１が筐体１１から突出される。
この状態で、図１１（Ｄ）に示すように、支持端子３３が筐体１１側の端子３４に接触して、筐体１１と第２通電端子３１とが導通する。
また、蓋部材６２の移動により、第１通電部１３と第２通電端子３１とのうち、一方のみを露出させ、他方を露出させないようにすることができる。 On the other hand, when the support member 28 (second energization portion 15) is arranged in the second state (the states of FIGS. 11C and 11D), the second energization terminal 31 protrudes from the housing 11.
In this state, as shown in FIG. 11D, the support terminal 33 comes into contact with the terminal 34 on the housing 11 side, and the housing 11 and the second energization terminal 31 are electrically connected.
Further, by moving the lid member 62, it is possible to expose only one of the first energizing portion 13 and the second energizing terminal 31 and not expose the other.

すなわち、第２実施形態のＡＣアダプタ６０によれば、第１実施形態のＡＣアダプタ１０と同様の効果を得ることができる。 That is, according to the AC adapter 60 of the second embodiment, the same effect as that of the AC adapter 10 of the first embodiment can be obtained.

（第３実施形態）
図１２（Ａ）〜（Ｄ）に示すように、本発明の第３実施形態であるＡＣアダプタ７０は、第１実施形態の第２通電端子３１の厚み方向を支軸２９の軸線２９Ａの接線に対して平行な方向に沿うように各第２通電端子３１が互いに平行に配列され、蓋部材６２を第１通電部１３および第２通電部１５の配列方向に沿って矢印方向に移動可能に構成したものである。
第２通電部１５は、第１の状態（図１２（Ａ）、（Ｂ）の状態）において一対の第２通電端子３１が第１通電部１３から離れて配置されている。 (Third embodiment)
As shown in FIGS. 12A to 12D, the AC adapter 70 according to the third embodiment of the present invention is configured such that the thickness direction of the second energizing terminal 31 of the first embodiment is tangent to the axis 29 A of the support shaft 29. The second energization terminals 31 are arranged in parallel to each other so as to be parallel to each other, and the lid member 62 can be moved in the arrow direction along the arrangement direction of the first energization parts 13 and the second energization parts 15. It is composed.
As for the 2nd electricity supply part 15, a pair of 2nd electricity supply terminals 31 are arrange | positioned away from the 1st electricity supply part 13 in the 1st state (state of FIG. 12 (A), (B)).

第３実施形態のＡＣアダプタ７０によれば、第１の状態（図１２（Ａ）、（Ｂ）の状態）において蓋部材６２が支持部材２８の上方に位置することで、支持部材２８（第２通電部１５）が第１の状態から第２の状態（図１２（Ｃ）、（Ｄ）の状態）に向けて回動することを規制できる。
よって、第２通電部１５の第２通電端子３１を筐体１１の収納溝２１に収容状態に保持できる。 According to the AC adapter 70 of the third embodiment, the lid member 62 is positioned above the support member 28 in the first state (the states of FIGS. 12A and 12B), so that the support member 28 (first It is possible to regulate the rotation of the two energization portions 15) from the first state toward the second state (the states of FIGS. 12C and 12D).
Therefore, the second energization terminal 31 of the second energization section 15 can be held in the accommodated state in the accommodation groove 21 of the housing 11.

ここで、図１２（Ｂ）に示すように、支持端子３３は、支持部材２８（第２通電部１５）が第１の状態に配置されたとき筐体１１側の端子３４に対して非接触状態に保たれる。
すなわち、第１の状態において、筐体１１と第２通電端子３１との導通が遮断される。 Here, as shown in FIG. 12B, the support terminal 33 is not in contact with the terminal 34 on the housing 11 side when the support member 28 (second energization portion 15) is arranged in the first state. Kept in a state.
That is, in the first state, conduction between the housing 11 and the second energization terminal 31 is interrupted.

一方、支持部材２８（第２通電部１５）が第２の状態（図１２（Ｃ）、（Ｄ）の状態）に配置されたとき、第２通電端子３１が筐体１１から突出される。
この状態で、図１２（Ｄ）に示すように、支持端子３３が筐体１１側の端子３４に接触して、筐体１１と第２通電端子３１とが導通する。
また、蓋部材６２の移動により、第１通電部１３と第２通電端子３１とのうち、一方のみを露出させ、他方を露出させないようにすることができる。 On the other hand, when the support member 28 (second energization portion 15) is arranged in the second state (the states of FIGS. 12C and 12D), the second energization terminal 31 protrudes from the housing 11.
In this state, as shown in FIG. 12D, the support terminal 33 comes into contact with the terminal 34 on the housing 11 side, and the housing 11 and the second energizing terminal 31 are electrically connected.
Further, by moving the lid member 62, it is possible to expose only one of the first energizing portion 13 and the second energizing terminal 31 and not expose the other.

すなわち、第３実施形態のＡＣアダプタ７０によれば、第１実施形態のＡＣアダプタ１０と同様の効果を得ることができる。 That is, according to the AC adapter 70 of the third embodiment, the same effect as that of the AC adapter 10 of the first embodiment can be obtained.

（第４実施形態）
図１３（Ａ）〜（Ｅ）に示すように、本発明の第４実施形態であるＡＣアダプタ８０は、第１実施形態と同様に第２通電部１５の第２通電端子３１を第１通電部１３側に寄せて配置し、蓋部材６２を第１通電部１３および第２通電部１５の配列方向に沿って矢印方向に移動可能に構成したものである。
第２通電部１５は、第１の状態（図１３（Ａ）〜（Ｃ）の状態）において支持部材２８が回動自在に第１通電部１３から離れて配置されている。 (Fourth embodiment)
As shown in FIGS. 13A to 13E, the AC adapter 80 according to the fourth embodiment of the present invention uses the second energization terminal 31 of the second energization section 15 as the first energization as in the first embodiment. The cover member 62 is configured to be movable in the direction of the arrow along the arrangement direction of the first energization unit 13 and the second energization unit 15.
In the first state (the states of FIGS. 13A to 13C), the second energization unit 15 is disposed such that the support member 28 is rotatable away from the first energization unit 13.

第４実施形態のＡＣアダプタ８０によれば、第１の状態（図１３（Ａ）、（Ｂ）の状態）において蓋部材６２が第２通電端子３１の上方に位置するとともに支持部材２８に当接する。
蓋部材６２が第２通電端子３１の上方に位置することで、第２通電端子３１に外部から接触不可能とできる。
また、蓋部材６２が支持部材２８に当接することで、支持部材２８（第２通電部１５）が第１の状態から第２の状態（図１３（Ｄ）、（Ｅ）の状態）に向けて回動することを規制できる。
よって、第２通電部１５の第２通電端子３１を筐体１１の収納溝２１に収容状態に保持できる。 According to the AC adapter 80 of the fourth embodiment, the lid member 62 is positioned above the second energizing terminal 31 and contacts the support member 28 in the first state (the state shown in FIGS. 13A and 13B). Touch.
Since the lid member 62 is positioned above the second energizing terminal 31, it is impossible to contact the second energizing terminal 31 from the outside.
In addition, the lid member 62 abuts on the support member 28, so that the support member 28 (second energization unit 15) is directed from the first state to the second state (the states of FIGS. 13D and 13E). Can be controlled.
Therefore, the second energization terminal 31 of the second energization section 15 can be held in the accommodated state in the accommodation groove 21 of the housing 11.

ここで、図１３（Ｂ）に示すように、支持端子３３は、支持部材２８（第２通電部１５）が第１の状態に配置されたとき筐体１１側の端子３４に対して非接触状態に保たれる。
すなわち、第１の状態において、筐体１１と第２通電端子３１との導通が遮断される。 Here, as shown in FIG. 13B, the support terminal 33 is not in contact with the terminal 34 on the housing 11 side when the support member 28 (second energization portion 15) is arranged in the first state. Kept in a state.
That is, in the first state, conduction between the housing 11 and the second energization terminal 31 is interrupted.

図１３（Ｃ）に示すように、蓋部材６２を第１通電部１３の上方に移動して第２通電端子３１を露出させることで、支持部材２８（第２通電部１５）が第１の状態から第２の状態（図１３（Ｄ）、（Ｅ）の状態）に向けて回動可能とできる。 As shown in FIG. 13C, the cover member 62 is moved above the first energization portion 13 to expose the second energization terminal 31, so that the support member 28 (second energization portion 15) is the first. It can be turned from the state toward the second state (the states of FIGS. 13D and 13E).

支持部材２８（第２通電部１５）が第２の状態（図１３（Ｄ）、（Ｅ）の状態）に配置されたとき、第２通電端子３１が筐体１１から上方に向けて突出される。
この状態で、図１３（Ｅ）に示すように、支持端子３３が筐体１１側の端子３４に接触して、筐体１１と第２通電端子３１とが導通する。 When the support member 28 (second energization portion 15) is disposed in the second state (the states shown in FIGS. 13D and 13E), the second energization terminal 31 protrudes upward from the housing 11. The
In this state, as shown in FIG. 13E, the support terminal 33 comes into contact with the terminal 34 on the housing 11 side, and the housing 11 and the second energizing terminal 31 are electrically connected.

すなわち、第４実施形態のＡＣアダプタ８０によれば、第１実施形態のＡＣアダプタ１０と同様の効果を得ることができる。
また、蓋部材６２の移動により、第１通電部１３と第２通電端子３１とのうち、一方のみを露出させ、他方を露出させないようにすることができる。 That is, according to the AC adapter 80 of the fourth embodiment, the same effect as that of the AC adapter 10 of the first embodiment can be obtained.
Further, by moving the lid member 62, it is possible to expose only one of the first energizing portion 13 and the second energizing terminal 31 and not expose the other.

なお、第４実施形態のＡＣアダプタ８０では、蓋部材６２を第２通電端子３１の上方に位置することで第２通電端子３１に外部から接触不可能とできるので、第１の状態および第２の状態の両方の状態で筐体１１と第２通電端子３１とを導通させた状態に保つことも可能である。 In the AC adapter 80 of the fourth embodiment, since the lid member 62 is positioned above the second energization terminal 31 so that the second energization terminal 31 cannot be contacted from the outside, the first state and the second state It is also possible to keep the casing 11 and the second energizing terminal 31 in a conductive state in both states.

また、第４実施形態のＡＣアダプタ８０は、第２の状態として、図１３（Ｄ）、（Ｅ）に示すように、第２通電部１５の第２通電端子３１を筐体１１から上方に突出する例について説明したが、これに限らないで、第２通電端子３１を、図１３（Ｄ）の想像線で示すように、筐体１１から前方に向けて突出させた状態を第２の状態とすることも可能である。 Further, in the AC adapter 80 of the fourth embodiment, as shown in FIGS. 13D and 13E, the second energization terminal 31 of the second energization unit 15 is moved upward from the housing 11 as the second state. Although the example which protrudes was demonstrated, it is not restricted to this, The state which made the 2nd electricity supply terminal 31 protrude toward the front from the housing | casing 11 as shown by the imaginary line of FIG.13 (D) is 2nd. It is also possible to enter a state.

（第５実施形態）
図１４（Ａ）〜（Ｃ）に示すように、本発明の第５実施形態であるＡＣアダプタ９０は、第１実施形態の第２通電部１５を筐体１１に対して横方向に回動可能とし、蓋部材６２を第１通電部１３および第２通電部１５の配列方向に沿って矢印方向に移動可能に構成したものである。
すなわち、ＡＣアダプタ９０は、第２通電部１５の支軸が第１通電部１３（第１通電端子２３）の立設方向に対して平行に設けられている。 (Fifth embodiment)
As shown in FIGS. 14A to 14C, the AC adapter 90 according to the fifth embodiment of the present invention rotates the second energization unit 15 of the first embodiment laterally with respect to the housing 11. The lid member 62 is configured to be movable in the direction of the arrow along the arrangement direction of the first energization unit 13 and the second energization unit 15.
That is, in the AC adapter 90, the support shaft of the second energization unit 15 is provided in parallel to the standing direction of the first energization unit 13 (first energization terminal 23).

第５実施形態のＡＣアダプタ９０によれば、第１の状態（図１４（Ａ）の状態）において蓋部材６２が支持部材２８の上方に位置するとともに蓋部材６２のリブ６２Ａが支持部材２８の溝２８Ｂに係合することで、支持部材２８（第２通電部１５）が第１の状態から第２の状態（図１４（Ｃ）の状態）に向けて回動することを規制できる。
よって、第２通電部１５の第２通電端子３１を筐体１１の収納溝２１に収容状態に保持できる。 According to the AC adapter 90 of the fifth embodiment, the lid member 62 is positioned above the support member 28 in the first state (the state shown in FIG. 14A), and the rib 62A of the lid member 62 is the support member 28. By engaging with the groove 28B, the support member 28 (second energizing portion 15) can be restricted from rotating from the first state to the second state (the state shown in FIG. 14C).
Accordingly, the second energization terminal 31 of the second energization unit 15 can be held in the accommodated state in the accommodation groove 21 of the housing 11.

図１４（Ｂ）に示すように、蓋部材６２を第１通電部１３の上方に移動して蓋部材６２のリブ６２Ａおよび支持部材２８の溝２８Ｂの係合を解除する。
これにより、支持部材２８（第２通電部１５）が第１の状態から第２の状態（図１４（Ｃ）の状態）に向けて回動可能とできる。
また、蓋部材６２の移動により、第１通電部１３と第２通電端子３１とのうち、一方のみを露出させ、他方を露出させないようにすることができる。 As shown in FIG. 14B, the lid member 62 is moved above the first energization portion 13 to release the engagement between the rib 62A of the lid member 62 and the groove 28B of the support member 28.
Accordingly, the support member 28 (second energization unit 15) can be rotated from the first state toward the second state (the state shown in FIG. 14C).
Further, by moving the lid member 62, it is possible to expose only one of the first energizing portion 13 and the second energizing terminal 31 and not expose the other.

支持部材２８（第２通電部１５）が第２の状態（図１４（Ｃ）の状態）に配置されたとき、第２通電端子３１が筐体１１から突出される。 When the support member 28 (second energization portion 15) is disposed in the second state (the state of FIG. 14C), the second energization terminal 31 protrudes from the housing 11.

すなわち、第５実施形態のＡＣアダプタ９０によれば、第１実施形態のＡＣアダプタ１０と同様の効果を得ることができる。 That is, according to the AC adapter 90 of the fifth embodiment, the same effect as that of the AC adapter 10 of the first embodiment can be obtained.

なお、本発明に係るＡＣアダプタ１０，６０，７０，８０，９０は、前述した第１実施形態〜第５実施形態に限定されるものではなく適宜変更、改良などが可能である。
例えば、第１実施形態〜第５実施形態で使用した筐体１１、第１通電部１３、第２通電部１５、蓋部材１７，６２、凹部２２、第１通電端子２３、支持部材２８および第２通電端子３１などの形状や構成は例示したものに限定するものではなく適宜変更が可能である。 The AC adapters 10, 60, 70, 80, and 90 according to the present invention are not limited to the first to fifth embodiments described above, and can be appropriately changed and improved.
For example, the casing 11, the first energizing portion 13, the second energizing portion 15, the lid members 17, 62, the recess 22, the first energizing terminal 23, the support member 28, and the first used in the first to fifth embodiments. The shape and configuration of the two energization terminals 31 are not limited to those illustrated, and can be changed as appropriate.

また、前述した第１実施形態〜第５実施形態では、第２通電部１５は、収納状態において通電を遮断される構造としたが、これに限られるものではない。
図１５に示すように、第２通電部の第２通電端子の構造は、支軸２９を通電端子として端子３４と常時接触し、通電を維持する構造でもよい。この場合でも蓋部材１７、蓋部材６２等が、収納状態において第２通電部１５を覆うため、第１通電部１３が露出している状態で第２通電部１５を誤って触れてしまうことなどを避けることが出来る。 In the first to fifth embodiments described above, the second energization unit 15 has a structure in which the energization is interrupted in the housed state, but is not limited thereto.
As shown in FIG. 15, the structure of the 2nd electricity supply terminal of a 2nd electricity supply part may be the structure which always contacts with the terminal 34 by making the spindle 29 into an electricity supply terminal, and maintains electricity supply. Even in this case, the lid member 17, the lid member 62, and the like cover the second energization unit 15 in the housed state, so that the second energization unit 15 is accidentally touched while the first energization unit 13 is exposed. Can be avoided.

また、前述した第１実施形態〜第５実施形態では、蓋部材１０もしくは蓋部材６２は第２通電部１５側に付勢されていた。これは、第２通電端子３１を突出させた状態において、蓋部材１０もしくは蓋部材６２が第２通電部１５と当接することで、第１通電部１３が蓋部材１０もしくは蓋部材６２によって覆われる状態となるからである。
また、第２通電端子３１を収納した状態において、付勢によって第２通電端子３１が蓋部材１０もしくは蓋部材６２によって確実に覆われ、その状態を維持できるからである。 Moreover, in 1st Embodiment-5th Embodiment mentioned above, the cover member 10 or the cover member 62 was urged | biased by the 2nd electricity supply part 15 side. This is because the first energizing portion 13 is covered by the lid member 10 or the lid member 62 when the lid member 10 or the lid member 62 contacts the second energizing portion 15 in a state where the second energizing terminal 31 is projected. This is because it becomes a state.
Further, in the state where the second energization terminal 31 is housed, the second energization terminal 31 is reliably covered by the lid member 10 or the lid member 62 by the biasing, and the state can be maintained.

しかし、蓋部材１０もしくは蓋部材６２に対する付勢の方向は第１通電部１３側であってもよい。この場合、第１通電部１３を使用する際には、蓋部材１０もしくは蓋部材６２を第２通電部１５側にスライド移動させた状態で、コード２６やアダプタ２７等の接続部材（図４参照）を差し込むこととなる。その際、蓋部材６２は、挿し込まれているコード２６やアダプタ２７に当接する形で静止し、第２通電端子３１を覆う。
なお、付勢の方向を第１通電部１３側とすることは、特に第４実施形態のような、第２通電端子３１を突出させた状態において第１通電部１３と第２通電部１５との間に空間が空いている場合に望ましい。これは、図１３（Ｄ）および（Ｅ）に示されるとおり、第４実施形態では、第２通電端子３１を突出させた状態で蓋部材６２を第２通電部１５に当接させると、第１通電部１３が蓋部材６２に覆われず、露出してしまうからである。 However, the urging direction with respect to the lid member 10 or the lid member 62 may be the first energizing portion 13 side. In this case, when using the 1st electricity supply part 13, in the state which slid the lid member 10 or the lid member 62 to the 2nd electricity supply part 15 side, connection members, such as the cord 26 and the adapter 27 (refer FIG. 4). ) Will be inserted. At that time, the lid member 62 stops in contact with the inserted cord 26 and adapter 27 and covers the second energizing terminal 31.
Note that the direction of urging is set to the first energizing portion 13 side means that the first energizing portion 13 and the second energizing portion 15 are particularly in a state where the second energizing terminal 31 is protruded as in the fourth embodiment. This is desirable when there is a space between the two. As shown in FIGS. 13D and 13E, in the fourth embodiment, when the lid member 62 is brought into contact with the second energizing portion 15 with the second energizing terminal 31 protruding, This is because the 1 energization portion 13 is not covered with the lid member 62 and is exposed.

１０，６０，７０，８０，９０ＡＣアダプタ
１１筐体
１１Ａ筐体の表面
１３第１通電部
１５第２通電部
１７，６２蓋部材
２２凹部
２２Ａ凹部の底部
２３第１通電端子
２８支持部材
３１第２通電端子
Ｐ１第１の位置
Ｐ２第２の位置 10, 60, 70, 80, 90 AC adapter 11 Housing 11A Housing surface 13 First energizing portion 15 Second energizing portion 17, 62 Lid member 22 Recess 22A Recess bottom 23 First energizing terminal 28 Support member 31 First 2 energizing terminals P1 first position P2 second position

Claims

A housing,
A first energization section having a first energization terminal erected on the bottom of a recess provided on the surface of the housing;
A second energization unit provided at a position adjacent to the first energization unit and having a second energization terminal;
A lid member movable along the arrangement direction of the first energization part and the second energization part,
The second energization unit is configured such that a support member that supports the second energization terminal rotates with respect to the casing, whereby the second energization terminal is accommodated in the casing from the casing. A state and a second state in which the second energization terminal protrudes from the housing can be selected;
A first position where the lid member opens the first energization portion and restricts rotation of the support member; and a second position that covers at least a part of the recess and allows the support member to rotate. AC adapter that can select the position.

The AC adapter according to claim 1,
The lid member is biased toward the first position;
The lid member is
In the first state, the biasing is arranged to the first position,
An AC adapter disposed in the second position by contacting the second energization portion in the second state.

The AC adapter according to claim 1,
The lid member is biased toward the second position;
In the first state, the lid member is disposed at the first position by contacting a connection member connected to the second energization unit,
An AC adapter disposed in the second position by the biasing in the second state.

The AC adapter according to any one of claims 1 to 3,
An AC adapter that blocks conduction between the housing and the second energization terminal of the second energization unit in the first state.

The AC adapter according to any one of claims 1 to 4,
An AC adapter that covers the second energization portion so that the lid member cannot contact the second energization terminal in the first state from the outside.