JP3951980B2 - Electrical equipment - Google Patents

Electrical equipment Download PDF

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Publication number
JP3951980B2
JP3951980B2 JP2003280714A JP2003280714A JP3951980B2 JP 3951980 B2 JP3951980 B2 JP 3951980B2 JP 2003280714 A JP2003280714 A JP 2003280714A JP 2003280714 A JP2003280714 A JP 2003280714A JP 3951980 B2 JP3951980 B2 JP 3951980B2
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battery holder
rotary knob
battery
pressing
knob
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JP2005050634A (en
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泰洋 垣本
徹 花田
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Panasonic Corp
Panasonic Holdings Corp
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Panasonic Corp
Matsushita Electric Industrial Co Ltd
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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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  • Baking, Grill, Roasting (AREA)
  • Battery Mounting, Suspending (AREA)

Description

本発明は、停電時におけるマイコンバックアップ用や時計機能維持などのために電池を使用した電気機器に関するものである。   The present invention relates to an electric device using a battery for backing up a microcomputer or maintaining a clock function at the time of a power failure.

従来、この種の電気機器としては、コイン形リチウム電池を使用した自動製パン機が知られている（例えば、特許文献１参照）。   Conventionally, an automatic bread maker using a coin-type lithium battery is known as this type of electrical device (see, for example, Patent Document 1).

これは、図６に示すように、機器への電力供給のためのコイン形の電池２０は電池ホルダー２１を介して機器の開口部２２に挿入セットされていた。電池ホルダー２１は機器へのセット時に、ツメ部２３により機器の開口部２２内へ係止している。そして、電池２０の交換の際は、つまみ２４を指でつまんで押し下げることによりツメ部２３の係止を解除し、電池ホルダー２１を引き抜くことにより機器から取り出していた。
特開平８−１８７１８０号公報 As shown in FIG. 6, the coin-shaped battery 20 for supplying power to the device is inserted and set in the opening 22 of the device via the battery holder 21. The battery holder 21 is locked into the opening 22 of the device by the claw portion 23 when being set in the device. When the battery 20 was replaced, the tab 24 was released by pinching the knob 24 with a finger to release it, and the battery holder 21 was pulled out from the device.
JP-A-8-187180

しかしながら、上記従来の構成では、電池ホルダー２１の機器へのセット時には、機器外面に電池ホルダー２１のつまみ２４部が突出していて機器の外観、意匠性を著しく損なうという課題があった。また、外観を損なうことを抑えるために、つまみ２４を小さくすると電池ホルダー２１の取外し作業が非常にやりづらくなってしまうという課題があった。   However, in the conventional configuration described above, when the battery holder 21 is set in a device, there is a problem that the knob 24 portion of the battery holder 21 protrudes from the outer surface of the device and the appearance and design of the device are significantly impaired. Further, if the knob 24 is made small in order to prevent the appearance from being damaged, there is a problem that the work of removing the battery holder 21 becomes very difficult.

本発明は、上記従来の課題を解決するもので、機器の外観・意匠性を損なうことなく機器への電池の取付けを行うとともに、電池交換時の電池ホルダーの機器からの取外し作業を簡単・確実に行うことができる電気機器を提供することを目的とするものである。   The present invention solves the above-described conventional problems. The battery is attached to the device without impairing the appearance and design of the device, and the battery holder can be easily and reliably removed from the device when replacing the battery. It is an object of the present invention to provide an electrical device that can be used for the following.

上記目的を達成するために、本発明の電気機器は、電池ホルダーに、電池ホルダーの機器への収納時に機器外面と略同一面となり一端部の押圧による回転により他端が機器外面より突出して電池ホルダーの取り出し操作部となる回転つまみを設けたものである。   In order to achieve the above object, the electrical device of the present invention is a battery holder in which the battery holder is substantially flush with the outer surface of the device when the battery holder is housed in the device, and the other end protrudes from the outer surface of the device due to rotation by pressing one end. A rotary knob is provided as a holder take-out operation section.

これにより、機器への電池の取付けは電池ホルダーが機器外面と略同一面であって、外観・意匠性を損なうことがないとともに、電池交換時は回転つまみの取り出し操作部をつまんで電池ホルダーを機器から簡単・確実に取外すことができるものである。   As a result, the battery holder is mounted on the device so that the battery holder is almost flush with the outer surface of the device, and the appearance and design are not impaired. It can be easily and reliably removed from the equipment.

上記したように、本発明の電気機器によれば、機器への電池の取付けは電池ホルダーが機器外面と略同一面であって、外観・意匠性を損なうことがないとともに、電池交換時は回転つまみの取り出し操作部をつまんで電池ホルダーを機器から簡単・確実に取外すことができるものである。   As described above, according to the electric device of the present invention, the battery holder is mounted on the device so that the battery holder is substantially flush with the outer surface of the device and does not impair the appearance and design, and rotates when the battery is replaced. The battery holder can be easily and reliably removed from the device by pinching the knob's take-out operation section.

請求項１に記載の発明は、機器外面に設けた開口部から挿入して機器内部の収納部に着脱自在に収納される電池ホルダーを備え、この電池ホルダーには、電池ホルダーの機器への収納時に機器外面と略同一面となり一端部の押圧による回転により他端が機器外面より突出して電池ホルダーの取り出し操作部となる回転つまみを設けた電気機器とすることにより、機器への電池の取付けは電池ホルダーが機器外面と略同一面であって、外観・意匠性を損なうことがないとともに、電池交換時は回転つまみの取り出し操作部をつまんで電池ホルダーを機器から簡単・確実に取外すことができるものである。   The invention according to claim 1 includes a battery holder that is inserted from an opening provided on the outer surface of the device and is detachably stored in a storage portion inside the device, and the battery holder stores the battery holder in the device. Attach the battery to the device by using a rotating knob that sometimes becomes the same surface as the outer surface of the device and the other end protrudes from the outer surface of the device due to rotation by pressing one end and serves as the battery holder removal operation part. The battery holder is almost the same as the external surface of the device, so that the appearance and design are not impaired. When replacing the battery, the battery holder can be easily and reliably removed from the device by holding the rotary knob. Is.

請求項２に記載の発明は、回転つまみと電池ホルダーとを係合手段により係合させ、回転つまみを機器外面と略同一面の状態に保持した請求項１に記載の電気機器とすることにより、電池交換時以外に回転つまみが勝手に回ることを防ぐことができるものである。   According to a second aspect of the present invention, there is provided the electric device according to the first aspect in which the rotary knob and the battery holder are engaged with each other by the engaging means, and the rotary knob is held substantially flush with the outer surface of the device. It is possible to prevent the rotary knob from turning freely except when the battery is replaced.

請求項３に記載の発明は、電池ホルダーは、平面部Ａと平面部Ｂを有し、前記回転つまみには回転方向に傾斜部を設け、前記回転つまみを前記平面部Ａと前記平面部Ｂで挟み、前記平面部Ｂのたわみばね性により前記回転つまみに閉じようとする力が働くようにした請求項１または２に記載の電気機器とすることにより、電池交換時以外に回転つまみが勝手に回ることを防ぐことができるとともに、回転つまみを機器外面と略同一面の状態方向に回す力を減ずることができるものである。 According to a third aspect of the present invention, the battery holder has a flat surface portion A and a flat surface portion B, the rotating knob is provided with an inclined portion in a rotating direction, and the rotating knob is connected to the flat surface portion A and the flat surface portion B. 3. The electric device according to claim 1, wherein a force for closing the rotary knob is exerted by the flexible spring property of the flat surface portion B, so that the rotary knob can be used only when the battery is not replaced. Can be prevented, and the force to turn the rotary knob in the direction of the substantially same surface as the outer surface of the device can be reduced.

請求項４に記載の発明は、電池ホルダーを機器内部の収納部に係合させる係合手段を設け、この係合手段の係合は回転つまみの押圧による回転により解除するようにした請求項１〜３のいずれか１項に記載の電気機器とすることにより、電池ホルダーを機器内部に係合することができるとともに、電池交換のために電池ホルダーを取り出す際は回転つまみの押圧により係合を容易に解除することができる。   According to a fourth aspect of the present invention, there is provided engagement means for engaging the battery holder with the storage portion inside the device, and the engagement of the engagement means is released by rotation by pressing the rotary knob. By using the electric device according to any one of? 3, the battery holder can be engaged inside the device, and when the battery holder is taken out for battery replacement, the battery holder is engaged by pressing the rotary knob. It can be released easily.

請求項５に記載の発明は、係合手段は、係止部とこれに弾性的に係合するツメ部とを有する請求項４に記載の電気機器とすることにより、電池ホルダーの係合と解除が簡単な構成で容易に行えるものである。   According to a fifth aspect of the present invention, in the electric device according to the fourth aspect, the engaging means includes an engaging portion and a claw portion elastically engaged with the engaging portion. The release can be easily performed with a simple configuration.

請求項６に記載の発明は、回転つまみの回転軸位置を中心より押圧側に寄せた請求項１〜５のいずれか１項に記載の電気機器とすることにより、電池交換のために電池ホルダーを取り出す際、回転つまみの一端部を少し押圧するだけで他端を大きく機器外面より突出させ、電池ホルダーの取り出し操作部とすることができる。   A sixth aspect of the present invention provides a battery holder for battery replacement by using the electric device according to any one of the first to fifth aspects in which the rotational axis position of the rotary knob is moved closer to the pressing side than the center. When taking out the battery holder, it is possible to make the other end project from the outer surface of the device by pressing the one end of the rotary knob a little to make the battery holder take-out operation part.

請求項７に記載の発明は、回転つまみの押圧側の端部に突起を設けた請求項１〜６のいずれか１項に記載の電気機器とすることにより、電池交換のために電池ホルダーを取り出す際、突起を押圧することで、回転つまみの押圧量を大きくすることができ、他端の電池ホルダーの取り出し操作部を大きく機器外部に突出させることができる。   According to a seventh aspect of the present invention, there is provided the electric device according to any one of the first to sixth aspects, wherein a protrusion is provided at an end of the rotary knob on the pressing side, whereby the battery holder is replaced for battery replacement. At the time of taking out, by pressing the projection, the pressing amount of the rotary knob can be increased, and the taking-out operation part of the battery holder at the other end can be protruded largely outside the device.

以下、本発明の実施例について、図面を参照して説明する。   Embodiments of the present invention will be described below with reference to the drawings.

図１に示すように、機器１は停電時におけるマイコンバックアップ用や時計機能維持などのために電池を使用しているものであり、着脱自在に電池ホルダー２を取り付けている。本実施例においては家庭用の自動製パン機を一例として示している。機器１外面には電池ホルダー２を挿入する開口部３があり、その内部には電池ホルダー２を着脱自在に収納する収納部４が形成されている。電池ホルダー２には、電池ホルダー２の機器１への収納時に機器外面と略同一面となるレバー式の回転つまみ５が設けられている。   As shown in FIG. 1, the device 1 uses a battery for microcomputer backup or clock function maintenance at the time of a power failure, and a battery holder 2 is detachably attached. In this embodiment, an automatic bread maker for home use is shown as an example. An opening 3 for inserting the battery holder 2 is provided on the outer surface of the device 1, and a storage part 4 for detachably storing the battery holder 2 is formed therein. The battery holder 2 is provided with a lever-type rotary knob 5 that is substantially flush with the outer surface of the device when the battery holder 2 is stored in the device 1.

電池ホルダー２と回転つまみ５の関連構成については、図２、図３に詳細を示しているとおりである。すなわち、回転つまみ５は、電池ホルダー２の平面部Ａ６と平面部Ｂ７により挟まれ、電池ホルダー２の軸８に回転つまみ５の孔９を嵌め合わせ、これにより軸８を中心に回転自在に軸支された形となっている。そして、電池ホルダー２が機器１内に収納され回転つまみ５が閉じている状態では、回転つまみ５は機器外面と略同一面となり、一端部の押圧による回転により他端が機器外面より突出して電池ホルダーの取り出し操作部５ａとなるものである。なお、電池ホルダー２には、コイン形リチウム電池などの電池１０がセットされ機器１に電力を供給するようになっている。   The related configuration of the battery holder 2 and the rotary knob 5 is as shown in detail in FIGS. That is, the rotary knob 5 is sandwiched between the flat portion A6 and the flat portion B7 of the battery holder 2, and the hole 9 of the rotary knob 5 is fitted to the shaft 8 of the battery holder 2, so that the shaft can be freely rotated about the shaft 8. It is a supported form. When the battery holder 2 is housed in the device 1 and the rotary knob 5 is closed, the rotary knob 5 is substantially flush with the outer surface of the device, and the other end protrudes from the outer surface of the device due to the rotation by pressing one end. This is the holder take-out operation section 5a. Note that a battery 10 such as a coin-type lithium battery is set in the battery holder 2 so as to supply power to the device 1.

また、回転つまみ５の押圧側の一端部には、押圧用の突起１１を設けており、突起１１を押圧することにより電池ホルダーの取り出し操作部５ａを機器外面より大きく突出させるようにしている。   In addition, a pressing projection 11 is provided at one end of the rotary knob 5 on the pressing side, and pressing the projection 11 causes the battery holder take-out operation portion 5a to protrude larger than the outer surface of the device.

また、回転つまみ５には回転方向に傾斜する傾斜部１２を設けており、回転つまみ５を回転させると電池ホルダー２のばね部材、すなわち平面部Ｂ７のたわみばね性により回転つまみ５を閉じようとする力が働くようになっている。この力により電池交換時以外に回転つまみ５が勝手に回ることを防ぐことができ、とび出した回転つまみ５を引掛けて機器１を転倒させることや、回転つまみ５を折損させることを防いでいる。また、回転つまみ５を機器１外面と略同一面の状態の方向に回す力を減ずることができ、回転つまみ５の操作感を良好にしている。   Further, the rotary knob 5 is provided with an inclined portion 12 that is inclined in the rotation direction. When the rotary knob 5 is rotated, the rotary knob 5 is closed by the spring force of the battery holder 2, that is, the flat portion B7. The power to do has come to work. This force can prevent the rotary knob 5 from rotating freely except when the battery is replaced, and prevents the device 1 from being overturned by hooking the protruding rotary knob 5 or breaking the rotary knob 5. . Further, it is possible to reduce the force for turning the rotary knob 5 in the direction of the substantially same surface as the outer surface of the device 1, and the operational feeling of the rotary knob 5 is improved.

そして、傾斜部１２の終端部１３は電池ホルダー２の平面部Ｂ７の端面部１４と係合するようになっている。すなわち、回転つまみ５が閉じた状態（機器外面と略同一面の状態）を保持する係合手段を構成しており、電池交換時以外に回転つまみ５が勝手に回ることを確実に防ぎ、とび出した回転つまみ５を引掛けて機器１を転倒させることや、回転つまみ５を折損させることをより確実に防いでいる。また、回転つまみ５を閉じる際に係合によりパッチリ閉まる感触が発生するため操作感が向上する。   The end portion 13 of the inclined portion 12 is engaged with the end surface portion 14 of the flat surface portion B7 of the battery holder 2. That is, the engaging means that holds the rotating knob 5 in a closed state (a state that is substantially the same as the outer surface of the device) is configured to reliably prevent the rotating knob 5 from rotating freely except when the battery is replaced. Thus, it is possible to more reliably prevent the device 1 from being overturned by hooking the rotary knob 5 and the rotary knob 5 from being broken. Further, when the rotary knob 5 is closed, a feeling that the patch is closed due to the engagement is generated, so that the operational feeling is improved.

また、電池ホルダー２と機器１内部である収納部４とは、係合手段により係合されている。すなわち、装着状態において電池ホルダー２の平面部Ｃ１５に形成されたツメ部１６と、収納部４に形成された孔または溝などの係止部１７が弾性的に係合する構成としている。この係合は、回転つまみ５を回転させることにより傾斜部１２が平面部Ｂ７を押し下げ、それにつづく平面部Ｃ１５が下がることにより、平面部Ｃ１５に形成されたツメ部１６が下がり解除することができる。したがって、簡単な構成により電池ホルダー２を機器１内の装着部に確実に装着・固定できるとともに、電池交換のために電池ホルダー２を取り出す際は係合を解除することができ、手軽に電池交換の操作を行うことができる。   Further, the battery holder 2 and the storage portion 4 inside the device 1 are engaged by the engaging means. That is, in the mounted state, the claw portion 16 formed on the flat portion C15 of the battery holder 2 and the locking portion 17 such as a hole or groove formed in the storage portion 4 are elastically engaged. In this engagement, when the rotary knob 5 is rotated, the inclined portion 12 pushes down the flat surface portion B7 and the flat surface portion C15 is lowered, whereby the claw portion 16 formed on the flat surface portion C15 can be released. . Accordingly, the battery holder 2 can be securely mounted and fixed to the mounting portion in the device 1 with a simple configuration, and the engagement can be released when the battery holder 2 is taken out for battery replacement, so that the battery can be easily replaced. Can be operated.

また、回転つまみ５の回転軸位置（軸８）を中心より押圧側に寄せた構成としている。したがって、電池交換のために電池ホルダー２を取り出す際、回転つまみ５を少し機器内部側に押すだけで、回転中心軸の反対側を大きく機器１外部にとび出させることができる。よって、回転つまみ５の取り出し操作部５ａはつかみやすく、確実かつ簡単に電池ホルダー２を引き抜くことができる。また、回転つまみ５には突起１１を設けているため、回転つまみ５の押圧量をより大きくすることができ、より確実かつ簡単に電池ホルダー２の取り出し操作を行うことができる。   Further, the rotation axis position (axis 8) of the rotary knob 5 is configured to be closer to the pressing side than the center. Therefore, when the battery holder 2 is taken out for battery replacement, the rotation knob 5 can be pushed out to the inside of the device by slightly pushing the rotary knob 5 to the outside of the device 1. Therefore, the take-out operation portion 5a of the rotary knob 5 is easy to grasp, and the battery holder 2 can be pulled out reliably and easily. Further, since the protrusion 11 is provided on the rotary knob 5, the pressing amount of the rotary knob 5 can be increased, and the battery holder 2 can be taken out more reliably and easily.

上記した機器１から電池ホルダー２を取り出す動作については、図４に詳細を示している。電池交換のためには、（Ａ）に示すように、使用者が回転つまみ５の突起１１を押す。突起１１を機器の内部側に押すと、（Ｂ）のように回転つまみ５の突起１１と軸８に対し反対側の部分、すなわち取り出し操作部５ａが機器１の外側にとび出し、最終的に（Ｃ）のようになる。このとび出した取り出し操作部５ａをつまんで収納部４から電池ホルダー２を引き抜く。したがって、電池ホルダー２をつまみやすく、確実に取り出すことができる。また、レバー式であるため、回転つまみ５は閉じた状態では機器１の外表面と同一面にすることができる。よって機器の外観・意匠性を損なうことがない機器への電池の取付け構成をとることができる。   The operation of taking out the battery holder 2 from the device 1 described above is shown in detail in FIG. In order to replace the battery, the user presses the protrusion 11 of the rotary knob 5 as shown in FIG. When the projection 11 is pushed to the inside of the device, the portion of the rotary knob 5 opposite to the projection 11 and the shaft 8, that is, the take-out operation portion 5a jumps out of the device 1 as shown in FIG. It becomes like (C). The battery holder 2 is pulled out of the storage unit 4 by holding the protruding operation unit 5a. Therefore, the battery holder 2 can be easily picked up and reliably removed. Moreover, since it is a lever type, the rotary knob 5 can be flush with the outer surface of the device 1 in the closed state. Therefore, it is possible to adopt a configuration in which the battery is attached to the device without impairing the appearance and design of the device.

図５は、図４における回転つまみ５の動作状態と対応するツメ部１６の動作を中心に示しており、図５の（Ａ）〜（Ｃ）は、図４の（Ａ）〜（Ｃ）にそれぞれ対応している。また、図５の（Ｄ）〜（Ｆ）は図５の（Ａ）〜（Ｃ）に対応しているものであり、回転つまみ５の操作により、機器１から電池ホルダー２を取り出すことができる動作状態をそれぞれ示している。   5 mainly shows the operation of the claw portion 16 corresponding to the operation state of the rotary knob 5 in FIG. 4, and (A) to (C) in FIG. 5 are (A) to (C) in FIG. 4. It corresponds to each. 5D to 5F correspond to FIGS. 5A to 5C, and the battery holder 2 can be taken out from the device 1 by operating the rotary knob 5. FIG. Each operation state is shown.

本発明の実施例における電気機器への電池ホルダーの取付けを示す斜視図The perspective view which shows attachment of the battery holder to the electric equipment in the Example of this invention 同電気機器における電池ホルダーの斜視図Perspective view of battery holder in the same electrical equipment （Ａ）同電気機器における電池ホルダーの正面図 （Ｂ）（Ａ）におけるＡ−Ａ断面図 （Ｃ）同電気機器における電池ホルダーの背面図(A) Front view of battery holder in electric device (B) AA sectional view in (A) (C) Rear view of battery holder in electric device 同電気機器における電池ホルダーの回転つまみの動作状態を示した図The figure which showed the operation state of the rotation knob of the battery holder in the same electric equipment 図４における回転つまみの動作状態と対応するツメ部の動作を示した断面図Sectional drawing which showed the operation | movement of the nail | claw part corresponding to the operation state of the rotary knob in FIG. 従来の電気機器における電池ホルダー部分の着脱を示す斜視図The perspective view which shows attachment / detachment of the battery holder part in the conventional electric equipment

符号の説明Explanation of symbols

１ 機器
２ 電池ホルダー
３ 開口部
４ 収納部
５ 回転つまみ
８ 軸
１０ 電池
１１ 突起
１２ 傾斜部
１３ 終端部
１４ 端面部
１６ ツメ部
１７ 係止部 DESCRIPTION OF SYMBOLS 1 Apparatus 2 Battery holder 3 Opening part 4 Storage part 5 Rotation knob 8 Shaft 10 Battery 11 Protrusion 12 Inclination part 13 Termination part 14 End surface part 16 Claw part 17 Locking part

Claims (7)

機器外面に設けた開口部から挿入して機器内部の収納部に着脱自在に収納される電池ホルダーを備え、この電池ホルダーには、電池ホルダーの機器への収納時に機器外面と略同一面となり一端部の押圧による回転により他端が機器外面より突出して電池ホルダーの取り出し操作部となる回転つまみを設けた電気機器。 A battery holder that is inserted from an opening provided on the outer surface of the device and is detachably stored in a storage portion inside the device. The battery holder is substantially flush with the outer surface of the device when the battery holder is stored in the device. An electric device provided with a rotary knob that protrudes from the outer surface of the device due to rotation by pressing the portion and serves as a battery holder take-out operation portion. 回転つまみと電池ホルダーとを係合手段により係合させ、回転つまみを機器外面と略同一面の状態に保持した請求項１に記載の電気機器。 The electrical device according to claim 1, wherein the rotary knob and the battery holder are engaged with each other by an engaging means, and the rotary knob is held substantially in the same plane as the outer surface of the device. 電池ホルダーは、平面部Ａと平面部Ｂを有し、前記回転つまみには回転方向に傾斜部を設け、前記回転つまみを前記平面部Ａと前記平面部Ｂで挟み、前記平面部Ｂのたわみばね性により前記回転つまみに閉じようとする力が働くようにした請求項１または２に記載の電気機器。 The battery holder has a plane part A and a plane part B, the rotary knob is provided with an inclined part in the rotation direction, the rotary knob is sandwiched between the plane part A and the plane part B, and the deflection of the plane part B The electric device according to claim 1, wherein a force for closing the rotary knob is applied due to a spring property . 電池ホルダーを機器内部の収納部に係合させる係合手段を設け、この係合手段の係合は回転つまみの押圧による回転により解除するようにした請求項１〜３のいずれか１項に記載の電気機器。 The engagement means for engaging the battery holder with the storage portion inside the device is provided, and the engagement of the engagement means is released by rotation by pressing of the rotary knob. Electrical equipment. 係合手段は、係止部とこれに弾性的に係合するツメ部とを有する請求項４に記載の電気機器。 The electrical device according to claim 4, wherein the engaging means includes a locking portion and a claw portion that elastically engages with the locking portion. 回転つまみの回転軸位置を中心より押圧側に寄せた請求項１〜５のいずれか１項に記載の電気機器。 The electric device according to any one of claims 1 to 5, wherein the rotation axis position of the rotary knob is moved closer to the pressing side than the center. 回転つまみの押圧側の端部に突起を設けた請求項１〜６のいずれか１項に記載の電気機器。 The electric device according to any one of claims 1 to 6, wherein a protrusion is provided at an end of the rotary knob on the pressing side.
JP2003280714A 2003-07-28 2003-07-28 Electrical equipment Expired - Fee Related JP3951980B2 (en)

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JP3951980B2 true JP3951980B2 (en) 2007-08-01

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JP6283270B2 (en) * 2014-06-11 2018-02-21 株式会社東海理化電機製作所 buckle
JP2022000835A (en) * 2020-06-19 2022-01-04 タイガー魔法瓶株式会社 Battery replacement unit, battery tray, and battery tray holder

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