JP2010062107A - Electronic equipment - Google Patents

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JP2010062107A
JP2010062107A JP2008229252A JP2008229252A JP2010062107A JP 2010062107 A JP2010062107 A JP 2010062107A JP 2008229252 A JP2008229252 A JP 2008229252A JP 2008229252 A JP2008229252 A JP 2008229252A JP 2010062107 A JP2010062107 A JP 2010062107A
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battery
holding
push
spring
negative terminal
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Shinichi Kojima
伸一 小島
Somei Yamauchi
創明 山内
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Panasonic Corp
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Panasonic Corp
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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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Abstract

<P>PROBLEM TO BE SOLVED: To facilitate to exchange a battery regarding electronic equipment. <P>SOLUTION: This equipment includes the body case 1, a button type battery 3 removably housed in a housing part 2 of this body case 1, and a cover 4 to cover the battery surface side of the housing part 2 of this battery 3. A springing negative terminal 7 and a horizontal retaining protrusion 8 are installed at the rear face side of the battery 3 of the housing part 2, a positive terminal is installed at the outer peripheral part and the surface side of the battery 3 of the housing part 2, a battery insertion retaining part 9 is installed at one end side of the housing part 2, a battery push-down retaining part 10 is installed at the other end side of the housing part 2, and the horizontal retaining protrusion 8 is installed at the same position as the springing minus terminal 7, or the battery push-down retaining part 10 side. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、電池で駆動される各種電子機器に関するものである。   The present invention relates to various electronic devices driven by a battery.

電池で駆動される電子機器としては多くのものが市販されており、その中で、電力消費があまり大きくなく、しかも、小型化、薄型化を図りたいと思う電子機器には、ボタン型の電池が活用されている（下記特許文献１）。   Many electronic devices driven by batteries are available on the market. Among them, button-type batteries are used for electronic devices that consume less power and want to be smaller and thinner. Is utilized (Patent Document 1 below).

そして、そのような電子機器の構造は、例えば、下記のような構造となっていた。すなわち、本体ケースと、この本体ケースの収納部に着脱自在に収納されたボタン型の電池と、この電池の前記収納部の電池表面側を覆ったカバーを備え、前記収納部の電池の裏面側には、バネ性のマイナス端子と水平保持突起とを設け、前記収納部の電池の外周部又は表面側には、プラス端子を設け、前記収納部の一端側には、電池挿入保持部を設け、前記収納部の他端側には、電池押し下げ保持部を設けた構造となっていた。
特開平５−１６６３５６号公報 And the structure of such an electronic device became the following structures, for example. That is, the battery pack includes a main body case, a button-type battery that is detachably stored in the storage portion of the main body case, and a cover that covers the battery surface side of the storage portion of the battery, and the back surface side of the battery of the storage portion Is provided with a spring-like negative terminal and a horizontal holding projection, a positive terminal is provided on the outer peripheral part or surface side of the battery of the storage part, and a battery insertion holding part is provided on one end side of the storage part. The other end side of the storage portion is provided with a battery push-down holding portion.
JP-A-5-166356

上記従来例における課題は、電池交換に対する作業性が悪いということであった。すなわち、この電池交換時には、収納部に収納された電池の電池挿入保持部側を押し下げ、これにより電池の押し下げ保持部側を浮かせ、この浮いた部分を指でつまんで電池を収納部から引き出すことになるのであるが、電池挿入保持部側を押し下げても、電池の押し下げ保持部側が十分に浮かず、この状態では、電池をつまみ出すことが難しく、これが作業性を悪くする要因となっていた。なお、電池挿入保持部側を押し下げても、電池の押し下げ保持部側が十分に浮かない理由としては、収納部の電池の裏面側に、水平保持突起が設けられていることがあげられる。つまり、電池の水平状態を保つために、この水平保持突起を設けていることが、電池の取り出しの時に、その電池挿入保持部側を十分に押し下げることができず（電池の裏面と水平保持突起が当接する）、この結果として、電池の押し下げ保持部側が十分に浮かず、これによって上述のごとく、電池をつまみ出すことが難しく、作業性が悪くなってしまうものであった。   The problem in the conventional example is that workability for battery replacement is poor. That is, when this battery is replaced, the battery insertion holding part side of the battery stored in the storage part is pushed down, so that the battery pressing and holding part side is lifted, and the battery is pulled out of the storage part by pinching the floating part with a finger. However, even if the battery insertion holding part side is pushed down, the battery pushing down holding part side is not sufficiently lifted, and in this state, it is difficult to pick up the battery, which causes a deterioration in workability. In addition, even if the battery insertion holding part side is pushed down, the reason why the battery holding and holding part side does not float sufficiently is that a horizontal holding protrusion is provided on the back side of the battery in the storage part. In other words, in order to maintain the horizontal state of the battery, this horizontal holding protrusion cannot sufficiently push down the battery insertion holding part side when the battery is taken out (the back surface of the battery and the horizontal holding protrusion). As a result, the pushed-down holding part side of the battery does not float sufficiently, and as described above, it is difficult to pick up the battery and workability is deteriorated.

そこで本発明は、電池交換に対する作業性を良くすることを目的とするものである。   Therefore, the present invention aims to improve workability for battery replacement.

そして、この目的を達成するために本発明は、本体ケースと、この本体ケースの収納部に着脱自在に収納されたボタン型の電池と、この電池の前記収納部の電池表面側を覆ったカバーを備え、前記収納部の電池の裏面側には、バネ性のマイナス端子と水平保持突起とを設け、前記収納部の電池の外周部又は表面側には、プラス端子を設け、前記収納部の一端側には、電池挿入保持部を設け、前記収納部の他端側には、電池押し下げ保持部を設け、前記水平保持突起は、バネ性のマイナス端子と同位置もしくは電池押し下げ保持部側に設け、これにより、初期の目的を達成するものである。   In order to achieve this object, the present invention provides a main body case, a button-type battery that is detachably housed in a housing portion of the main body case, and a cover that covers the battery surface side of the housing portion of the battery. A spring-like negative terminal and a horizontal holding protrusion are provided on the back side of the battery of the storage unit, and a positive terminal is provided on the outer peripheral part or the surface side of the battery of the storage unit. A battery insertion holding portion is provided on one end side, a battery push-down holding portion is provided on the other end side of the storage portion, and the horizontal holding protrusion is located at the same position as the spring-like negative terminal or on the battery push-down holding portion side. This provides the initial objective.

以上のごとく本発明は、本体ケースと、この本体ケースの収納部に着脱自在に収納されたボタン型の電池と、この電池の前記収納部の電池表面側を覆ったカバーを備え、前記収納部の電池の裏面側には、バネ性のマイナス端子と水平保持突起とを設け、前記収納部の電池の外周部又は表面側には、プラス端子を設け、前記収納部の一端側には、電池挿入保持部を設け、前記収納部の他端側には、電池押し下げ保持部を設け、前記水平保持突起は、バネ性のマイナス端子と同位置もしくは電池押し下げ保持部側に設けたものであるので、電池交換に対する作業性の良いものとすることができる。   As described above, the present invention includes a main body case, a button-type battery that is detachably housed in the housing portion of the main body case, and a cover that covers the battery surface side of the housing portion of the battery, A spring-like negative terminal and a horizontal holding projection are provided on the back side of the battery, a positive terminal is provided on the outer peripheral part or the surface side of the battery of the storage part, and a battery is provided on one end side of the storage part. An insertion holding portion is provided, a battery push-down holding portion is provided on the other end side of the storage portion, and the horizontal holding protrusion is provided at the same position as the spring-like negative terminal or on the battery push-down holding portion side. The workability for battery replacement can be improved.

すなわち、本発明においては、収納部の電池の裏面側に設けた水平保持突起は、バネ性のマイナス端子と同位置もしくは電池押し下げ保持部側に設けたものであるので、電池の収納部からの取り出し時に、その電池の挿入保持部側を十分に押し下げることが可能となり、これによって、電池の押し下げ保持部側は、十分に浮き上がり、よって、この十分に浮き上がった電池の押し下げ保持部側をつまんで間単に電池交換をすることが可能となり、作業性の良いものとなるのである。   That is, in the present invention, the horizontal holding protrusion provided on the back side of the battery in the storage part is provided at the same position as the spring-like negative terminal or on the battery push-down holding part side. At the time of taking out, it becomes possible to sufficiently push down the insertion holding part side of the battery, and as a result, the pushing down holding part side of the battery is sufficiently lifted, and therefore, the holding down side of the battery that has been sufficiently lifted is pinched. This makes it possible to simply replace the battery and improve workability.

以下、本発明の一実施形態を、添付図面を用いて説明する。図１、図２は、本発明の一実施形態を携帯用血糖値測定器に適用したものを示し、この携帯用血糖値測定器は、本体ケース１と、この本体ケース１の収納部２に着脱自在に収納されたボタン型の電池３と、この電池３の前記収納部２の電池表面側を覆ったカバー４を備えている。   Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings. 1 and 2 show an embodiment in which the present invention is applied to a portable blood sugar level measuring device. The portable blood sugar level measuring device is provided in a main body case 1 and a storage portion 2 of the main body case 1. A button-type battery 3 that is detachably stored, and a cover 4 that covers the battery surface side of the storage portion 2 of the battery 3 are provided.

すなわち、本体ケース１の先端面には、血糖値センサ（図示せず）の挿入口５が設けられ、この挿入口５に、血糖値センサを挿入すれば、測定部（図示せず）で血糖値が測定され、その血糖値は上面の表示部６に表示されるようになっている。これら測定部及び表示部６の電源は上記電池３から供給されるようになっている。この電池３は、収納部２に収納された後、その表面側をカバー４で覆うようになっている。なお、この電池３は、現在市販されているものであって、下面側がマイナス電極、外周部と上面側がプラス電極となっている。又、図１０は、電池が装着されていない電池収納部の詳細な状態を示す拡大平面図である。   That is, an insertion port 5 for a blood glucose level sensor (not shown) is provided on the distal end surface of the main body case 1, and if a blood glucose level sensor is inserted into the insertion port 5, blood glucose is detected by a measurement unit (not shown). The blood glucose level is displayed on the display section 6 on the upper surface. The power for the measurement unit and the display unit 6 is supplied from the battery 3. After the battery 3 is stored in the storage unit 2, the surface side is covered with a cover 4. The battery 3 is currently on the market and has a negative electrode on the lower surface side and a positive electrode on the outer periphery and the upper surface side. FIG. 10 is an enlarged plan view showing a detailed state of the battery housing portion in which no battery is mounted.

では次に、この電池３の収納部２への装着と取り出しについて説明する。図３に示すごとく、収納部２における前記電池３の裏面側には、バネ性のマイナス端子７と水平保持突起８とを設けており、前記収納部２の電池３の外周部（又は表面側）には、プラス端子（図示せず）を設け、前記収納部２の一端側（図３の右側）には、電池挿入保持部９を設け、前記収納部２の他端側（図３の左側）には、電池押し下げ保持部１０を設けている。前記水平保持突起８は、少なくとも３個以上設けており、そのうちの１個は、図３に示すごとく、バネ性のマイナス端子７と同位置に配置しており、他の２個は図３に示しているように、電池押し上げ保持部１０側において、左右に配置している。つまり、これら３個の水平保持突起８は、マイナス端子７と同位置に配置したものを頂点とする三角形状に配置されている。又、前記バネ性のマイナス端子７は、収納部２における電池挿入保持部９と電池押し下げ保持部１０間を結ぶ線の両側に２対配置しており、このように、両側に２対配置されたマイナス端子７間（前後の一対間）に、前記三角形状に配置された頂点部分の水平保持突起８を配置している。   Next, attachment and removal of the battery 3 from the storage unit 2 will be described. As shown in FIG. 3, a spring-like negative terminal 7 and a horizontal holding projection 8 are provided on the back surface side of the battery 3 in the storage portion 2, and the outer peripheral portion (or front surface side) of the battery 3 in the storage portion 2. ) Is provided with a positive terminal (not shown), a battery insertion holding portion 9 is provided on one end side (right side of FIG. 3) of the storage portion 2, and the other end side of the storage portion 2 (FIG. 3). On the left side, a battery push-down holding part 10 is provided. At least three horizontal holding protrusions 8 are provided, one of which is arranged at the same position as the spring-like negative terminal 7 as shown in FIG. 3, and the other two are shown in FIG. As shown, on the battery push-up holding unit 10 side, they are arranged on the left and right. That is, these three horizontal holding protrusions 8 are arranged in a triangular shape with the apex at the same position as the minus terminal 7. The spring-like negative terminals 7 are arranged in two pairs on both sides of the line connecting the battery insertion holding part 9 and the battery push-down holding part 10 in the storage part 2, and in this way, two pairs are arranged on both sides. Further, the horizontal holding projection 8 at the apex portion arranged in a triangular shape is arranged between the minus terminals 7 (between a pair of front and rear).

又、この状態において、バネ性のマイナス端子７は、それと同位置に配置した水平保持突起８よりも、図３のごとく、電池３の裏面側に向けて高くなる形状としている。   Further, in this state, the spring-like negative terminal 7 has a shape that becomes higher toward the back surface side of the battery 3 as shown in FIG. 3 than the horizontal holding projection 8 arranged at the same position.

さて、この形状において、収納部２に電池３を収納させる時においては、まず、図３のごとく、電池３の後端側（図３の左側）を、親指１１と人差指１２でつまみ、次に、電池３の先端側（図３の右側）を電池挿入保持部９の下に挿入し、その後、図４に示すごとく、人差指１２で電池３の後端側を電池押し下げ保持部１０に向けて押し付ける。この時、電池３は、その外周部が湾曲した面となっているので、この電池３の先端側はその湾曲面に従って、電池挿入保持部９に向けて上昇し、又、この電池３の後端側はその湾曲面に従って、電池押し下げ保持部１０に向けて下降する。   Now, in this shape, when the battery 3 is stored in the storage portion 2, first, as shown in FIG. 3, the rear end side (left side of FIG. 3) of the battery 3 is pinched with the thumb 11 and the index finger 12, and then Then, the front end side (right side in FIG. 3) of the battery 3 is inserted under the battery insertion holding part 9, and then the rear end side of the battery 3 is directed toward the battery push-down holding part 10 with the index finger 12 as shown in FIG. Press. At this time, since the outer periphery of the battery 3 has a curved surface, the front end side of the battery 3 rises toward the battery insertion holding portion 9 according to the curved surface, and the rear of the battery 3 The end side descends toward the battery push-down holding portion 10 according to the curved surface.

図５、図６は、人差指１２による押し下げ動作の進行状態を示しており、この人差指１２の押し下げによって、電池３はやがては、図７のごとく収納部２に収納される。この収納された状態においては、電池３の先端部は、電池挿入保持部９によって保持され、又、この電池３の後端部は、電池押し下げ保持部１０によって、保持されている。又、この電池３の裏面によって、バネ性のマイナス端子７は、圧縮され、これによって、電池３の裏面側にマイナス端子７が圧接、接続されている。なお、この時、電池３の外周部には、図示していないプラス端子が接続されている。又、この時、図７にも示しているが、マイナス端子７よりも、低い位置で、上記３個の水平保持突起８が存在する状況となっており、つまり、これら３個の水平保持突起８が、電池３の裏面とマイナス端子７との圧接、接続を阻害することはない。   5 and 6 show the state of progress of the push-down operation with the index finger 12, and the battery 3 is eventually stored in the storage unit 2 as shown in FIG. In the housed state, the leading end of the battery 3 is held by the battery insertion holding portion 9, and the rear end portion of the battery 3 is held by the battery push-down holding portion 10. Further, the spring-like negative terminal 7 is compressed by the back surface of the battery 3, whereby the negative terminal 7 is pressed and connected to the back surface side of the battery 3. At this time, a positive terminal (not shown) is connected to the outer periphery of the battery 3. At this time, as shown in FIG. 7, the three horizontal holding projections 8 are present at a position lower than the minus terminal 7, that is, these three horizontal holding projections. 8 does not hinder the pressure contact and connection between the back surface of the battery 3 and the negative terminal 7.

次に、電池３の交換を行おうとする場合、図８に示すごとく、電池３の先端側（電池挿入保持部９側）を人差指１２で下方へと押し付ける。この時、図８に示すごとく、電池３の先端側下方には、水平保持突起８が存在しないことで、この電池３の先端側を大きく下方へと押し下げることができる。すると、上記電池３の装着時でも説明したが、この電池３の外周部に、湾曲面を設けているので、この電池３の先端側は、下降しながら、若干、後端側へと移動することになる。この時、このように下降する電池３の先端側よりも、後端側に設けられているマイナス端子７が電池３による押圧力が解かれることで、この電池３の後端側を持上げる作用を発揮し、その結果として、電池３の後端側は、電池押し下げ保持部１０を簡単に押しあがる状態となる。従って、このように、電池３の後端側が、押しあがる、つまり、電池３の後端側が浮き上がれば、図９のごとく、親指１１と人差指１２で、この浮き上がった電池３の後端側をつまんで、収納部２から簡単に、取り外すことができる。このように、本実施形態においては、従来とは異なり、水平保持突起８を、マイナス端子７と同じか、それよりも電池押し下げ保持部１０側へと移動配置することにより、特に、収納部２からの電池３の取出しが、きわめて、簡単に行えるようになり、非常に、利便性の高いものとなる。   Next, when the battery 3 is to be replaced, as shown in FIG. 8, the front end side (battery insertion holding portion 9 side) of the battery 3 is pressed downward with the index finger 12. At this time, as shown in FIG. 8, since the horizontal holding protrusion 8 does not exist below the tip of the battery 3, the tip of the battery 3 can be pushed down greatly. Then, although it demonstrated also at the time of mounting | wearing of the said battery 3, since the curved surface is provided in the outer peripheral part of this battery 3, the front end side of this battery 3 moves to a rear end side a little while descending. It will be. At this time, the negative terminal 7 provided on the rear end side rather than the front end side of the battery 3 descending in this way lifts the rear end side of the battery 3 by releasing the pressing force by the battery 3. As a result, the rear end side of the battery 3 is in a state where the battery push-down holding part 10 is easily pushed up. Therefore, if the rear end side of the battery 3 is pushed up in this way, that is, if the rear end side of the battery 3 is lifted up, the rear end side of the battery 3 that has been lifted up with the thumb 11 and the index finger 12 as shown in FIG. It can be easily pinched and removed from the storage part 2. Thus, in the present embodiment, unlike the conventional case, the horizontal holding protrusion 8 is moved to the same position as the minus terminal 7 or moved toward the battery push-down holding part 10 side, so that the storage part 2 in particular. The battery 3 can be easily removed from the battery, which is very convenient.

以上のごとく本発明は、本体ケースと、この本体ケースの収納部に着脱自在に収納されたボタン型の電池と、この電池の前記収納部の電池表面側を覆ったカバーを備え、前記収納部の電池の裏面側には、バネ性のマイナス端子と水平保持突起とを設け、前記収納部の電池の外周部又は表面側には、プラス端子を設け、前記収納部の一端側には、電池挿入保持部を設け、前記収納部の他端側には、電池押し下げ保持部を設け、前記水平保持突起は、バネ性のマイナス端子と同位置もしくは電池押し下げ保持部側に設けたものであるので、電池交換に対する作業性の良いものとすることができる。   As described above, the present invention includes a main body case, a button-type battery that is detachably housed in the housing portion of the main body case, and a cover that covers the battery surface side of the housing portion of the battery, A spring-like negative terminal and a horizontal holding projection are provided on the back side of the battery, a positive terminal is provided on the outer peripheral part or the surface side of the battery of the storage part, and a battery is provided on one end side of the storage part. An insertion holding portion is provided, a battery push-down holding portion is provided on the other end side of the storage portion, and the horizontal holding protrusion is provided at the same position as the spring-like negative terminal or on the battery push-down holding portion side. The workability for battery replacement can be improved.

すなわち、本発明においては、収納部の電池の裏面側に設けた水平保持突起は、バネ性のマイナス端子と同位置もしくは電池押し下げ保持部側に設けたものであるので、電池の収納部からの取り出し時に、その電池の挿入保持部側を十分に押し下げることが可能となり、これによって、電池の押し下げ保持部側は、十分に浮き上がり、よって、この十分に浮き上がった電池の押し下げ保持部側をつまんで間単に電池交換をすることが可能となり、作業性の良いものとなるのである。   That is, in the present invention, the horizontal holding protrusion provided on the back side of the battery in the storage part is provided at the same position as the spring-like negative terminal or on the battery push-down holding part side. At the time of taking out, it becomes possible to sufficiently push down the insertion holding part side of the battery, and as a result, the pushing down holding part side of the battery is sufficiently lifted, and therefore, the holding down side of the battery that has been sufficiently lifted is pinched. This makes it possible to simply replace the battery and improve workability.

従って、小型化、薄型化された電子機器から電池を容易に取り出し交換が可能となることで、各種電子機器に広く活用が期待されるものである。   Therefore, the battery can be easily taken out and replaced from the downsized and thinned electronic device, and thus it is expected to be widely used in various electronic devices.

本発明の一実施形態の表面側斜視図The surface side perspective view of one embodiment of the present invention 同裏面側斜視図Same side perspective view 電池の装着状態を示す断面図Sectional view showing the battery installed 電池の装着状態を示す断面図Sectional view showing the battery installed 電池の装着状態を示す断面図Sectional view showing the battery installed 電池の装着状態を示す断面図Sectional view showing the battery installed 電池の装着状態を示す断面図Sectional view showing the battery installed 電池の取り出し状態を示す断面図Sectional view showing the battery removal state 電池の取り出し状態を示す断面図Sectional view showing the battery removal state 電池収納部を示す（電池未装着）拡大平面図Expanded plan view showing the battery compartment (no battery installed)

符号の説明Explanation of symbols

１ 本体ケース
２ 収納部
３ 電池
４ カバー
５ 挿入口
６ 表示部
７ マイナス端子
８ 水平保持突起
９ 電池挿入保持部
１０ 電池押し下げ保持部
１１ 親指
１２ 人差指 DESCRIPTION OF SYMBOLS 1 Main body case 2 Storage part 3 Battery 4 Cover 5 Insertion slot 6 Display part 7 Negative terminal 8 Horizontal holding protrusion 9 Battery insertion holding part 10 Battery pushing down holding part 11 Thumb 12 Index finger

Claims (5)

本体ケースと、この本体ケースの収納部に着脱自在に収納されたボタン型の電池と、この電池の前記収納部の電池表面側を覆ったカバーを備え、前記収納部の電池の裏面側には、バネ性のマイナス端子と水平保持突起とを設け、前記収納部の電池の外周部又は表面側には、プラス端子を設け、前記収納部の一端側には、電池挿入保持部を設け、前記収納部の他端側には、電池押し下げ保持部を設け、前記水平保持突起は、バネ性のマイナス端子と同位置もしくは電池押し下げ保持部側に設けた電子機器。 A main body case, a button-type battery that is detachably stored in the storage portion of the main body case, and a cover that covers the battery surface side of the storage portion of the battery; A spring-like negative terminal and a horizontal holding protrusion, a positive terminal is provided on the outer peripheral portion or surface side of the battery of the storage portion, a battery insertion holding portion is provided on one end side of the storage portion, and An electronic apparatus in which a battery push-down holding part is provided on the other end side of the storage part, and the horizontal holding protrusion is provided at the same position as the spring-like negative terminal or on the battery push-down holding part side. 水平保持突起を、少なくとも３個以上設け、そのうちの１個の水平保持突起をバネ性のマイナス端子と同位置に配置した請求項１に記載の電子機器。 The electronic device according to claim 1, wherein at least three horizontal holding protrusions are provided, and one of the horizontal holding protrusions is arranged at the same position as the spring-like negative terminal. バネ性のマイナス端子は、収納部における電池挿入保持部と電池押し下げ保持部間を結ぶ線の両側に配置し、この両側のマイナス端子間に水平保持突起を配置した請求項２に記載の電子機器。 3. The electronic apparatus according to claim 2, wherein the spring-like negative terminal is disposed on both sides of a line connecting the battery insertion holding portion and the battery push-down holding portion in the storage portion, and a horizontal holding protrusion is disposed between the negative terminals on both sides. . バネ性のマイナス端子は、収納部における電池挿入保持部と電池押し下げ保持部間を結ぶ線の両側に２対配置し、この両側の２対のマイナス端子間に水平保持突起を配置した請求項２に記載の電子機器。 The spring-type negative terminals are arranged in two pairs on both sides of a line connecting the battery insertion holding part and the battery push-down holding part in the storage part, and horizontal holding protrusions are arranged between the two pairs of negative terminals on both sides. The electronic device as described in. バネ性のマイナス端子は、それと同位置に配置した水平保持突起よりも電池の裏面側に向けて高くなる形状とした請求項２ないし請求項４のいずれか一つに記載の電子機器。
The electronic device according to any one of claims 2 to 4, wherein the spring-like negative terminal has a shape that is higher toward a back surface side of the battery than a horizontal holding protrusion arranged at the same position.
JP2008229252A 2008-09-08 2008-09-08 Electronic equipment Pending JP2010062107A (en)

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Publication Number Publication Date
JP2010062107A true JP2010062107A (en) 2010-03-18

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JP2008229252A Pending JP2010062107A (en) 2008-09-08 2008-09-08 Electronic equipment

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101433884B1 (en) 2011-12-21 2014-08-29 윤찬민 Electronic device powered by battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101433884B1 (en) 2011-12-21 2014-08-29 윤찬민 Electronic device powered by battery

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