JP2020031015A - Electronic apparatus having battery housing part - Google Patents

Electronic apparatus having battery housing part Download PDF

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Publication number
JP2020031015A
JP2020031015A JP2018157390A JP2018157390A JP2020031015A JP 2020031015 A JP2020031015 A JP 2020031015A JP 2018157390 A JP2018157390 A JP 2018157390A JP 2018157390 A JP2018157390 A JP 2018157390A JP 2020031015 A JP2020031015 A JP 2020031015A
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Prior art keywords
battery
rib
contact terminal
insulating sheet
housing part
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JP2018157390A
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JP6484375B1 (en
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齋藤　篤
Atsushi Saito
篤 齋藤
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DRETEC CO Ltd
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DRETEC 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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Abstract

To provide an electronic apparatus capable of easily pulling out an insulation sheet by a user while preventing a battery lid or a battery from being rattling.SOLUTION: A battery housing part 24 housing a battery, and a battery lid 6 blocking the battery housing part 24 are provided. In the battery housing part 24, a contact terminal 23 formed to be elastically deformed is provided, and an insulation sheet 7 is provided so as to be nipped between a negative electrode cap 15b in a coin-type battery 15 and the contact terminal 23. The circumference of the battery housing part 24 provides a housing part rib 12 in a part excluding an insulation sheet insertion part 22. On a back side of the battery lid 6, a battery edge rib 17 is provided in a part excluding the insulation sheet insertion part 22. When the battery lid 6 blocks the battery housing part 24, a housing part rib 12 and a battery lid edge rib 17 are engaged. In addition, a battery pressure lib 18 pressing the coin type battery 15 is provided on the back side of the battery lib 6, and the fixing of the coin-type battery 15 is secured. A contact terminal opposite to a peripheral surface of a positive electrode can 15a the contact terminal 23 contacts to them before pull out of the insulation sheet 7.SELECTED DRAWING: Figure 6

Description

本発明は、コイン型や円筒型などの電池を収納するための部位を備えた電子機器に関する。   The present invention relates to an electronic device having a part for storing a battery such as a coin type or a cylindrical type.

電池を内蔵する電子機器においては、絶縁シートを電池収納部に設けることにより、未使用状態下の電池消耗を避けることができる。   In an electronic device having a built-in battery, by providing an insulating sheet in the battery housing portion, it is possible to avoid battery consumption in an unused state.

ただし、電池収納部に何の工夫もなく絶縁シートを設けると、実使用に際する使用者による絶縁シートの引き抜きが困難となる場合がある。   However, if the insulating sheet is provided without any contrivance in the battery storage unit, it may be difficult for the user to pull out the insulating sheet during actual use.

例えば使用者が電池蓋を手で抑えながら絶縁シートを引き抜こうとすると、使用者の電池蓋を抑える力が指、電池蓋、電池、絶縁シートの順に加わり、絶縁シートを引き抜き難くなる。このような課題を解決したのが特許文献１に記載された発明である。   For example, if the user tries to pull out the insulating sheet while holding down the battery lid by hand, the force of holding down the battery lid of the user is applied in the order of the finger, the battery lid, the battery, and the insulating sheet, making it difficult to pull out the insulating sheet. The invention described in Patent Document 1 solves such a problem.

特許第６１４８８３３号公報Japanese Patent No. 6148833

特許文献１に記載の発明は、絶縁シートの引き抜きを容易にすることを意図するが、次のような課題がある。すなわち、小型の携帯可能な電子機器では、使用者が携帯するためにカバンに入れたり、カバンの外部に取り付けたりすることがある。   The invention described in Patent Literature 1 intends to facilitate pulling out the insulating sheet, but has the following problems. That is, a small portable electronic device may be put in a bag for the user to carry, or attached to the outside of the bag.

このような使用状況においては、使用者がカバンを持ち歩くことにより、様々な方向の力が電子機器に加わることとなる。そして、電池蓋や電池蓋によって押さえられている電池の位置は、力が加わるたびに少しずつずれてしまう。すなわち、ガタつきが起こってしまう。   In such a use situation, when the user carries the bag, forces in various directions are applied to the electronic device. Then, the position of the battery cover or the battery pressed by the battery cover slightly shifts each time a force is applied. That is, rattling occurs.

このような使用例の場合、特許文献１の記載のように、電池収納部部分に凹んだ段差を形成すると、そのガタつきが大きくなってしまう可能性があり、ガタつきにより電池が接点端子と瞬間的に離れて、通電状態を維持できなくなるという事態も起こりうる。   In the case of such a use example, if a concave step is formed in the battery housing portion as described in Patent Literature 1, there is a possibility that the backlash may increase, and the backlash may cause the battery to be in contact with the contact terminal. A situation in which the power supply state cannot be maintained momentarily may occur.

そこで本発明は、このような課題を解決し、電池蓋や電池のガタツキを防ぎつつ使用者による絶縁シートの引き抜きを容易なものとすることを目的とする。   Therefore, an object of the present invention is to solve such a problem and to make it easy for a user to pull out an insulating sheet while preventing rattling of a battery cover or a battery.

本発明の請求項１にかかる電池収納部を有する電子機器は、電池を収納する電池収納部と、前記電池収納部を塞ぐ電池蓋とを備え、前記電池収納部内に弾性変形可能に形成された接点端子を設け、絶縁シートを前記電池と前記接点端子の間に挟むように設け、前記電池収納部の周囲には前記絶縁シートが差し込まれる部分を除いた部分に収納部リブを設け、前記電池蓋の裏側には前記絶縁シートが差し込まれる部分を除いた部分に電池蓋リブを設け、前記電池蓋が前記電池収納部を塞ぐときに、前記収納部リブと前記電池蓋リブとが噛み合わさるようにしたことを特徴とする。   An electronic device having a battery storage unit according to claim 1 of the present invention includes a battery storage unit that stores a battery, and a battery lid that covers the battery storage unit, and is formed to be elastically deformable in the battery storage unit. A contact terminal provided, an insulating sheet provided so as to be sandwiched between the battery and the contact terminal, and a storage section rib provided around a portion of the battery storage section except for a section into which the insulating sheet is inserted; On the back side of the lid, a battery lid rib is provided in a portion other than a portion where the insulating sheet is inserted, so that when the battery lid closes the battery storage section, the storage section rib and the battery lid rib mesh with each other. It is characterized by the following.

本発明の請求項２にかかる電池収納部を有する電子機器は、前記電池蓋に、前記電池を押さえるための電池押さえリブを設けたことを特徴とする。   According to a second aspect of the present invention, there is provided an electronic device having a battery storage section, wherein a battery holding rib for holding the battery is provided on the battery cover.

本発明の請求項３にかかる電池収納部を有する電子機器は、前記収納部リブの一部を、前記電池収部内側に延出させ、前記電池の端を押さえる覆い部としたことを特徴とする。   An electronic device having a battery storage section according to claim 3 of the present invention is characterized in that a part of the storage section rib is formed as a cover section that extends inside the battery storage section and presses an end of the battery. I do.

本発明の請求項１にかかる電池収納部を有する電子機器は、前記覆い部の下方に、前記接点端子と対になる対向接点端子を設けたことを特徴とする。   An electronic device having a battery storage portion according to claim 1 of the present invention is characterized in that an opposing contact terminal paired with the contact terminal is provided below the cover portion.

本発明は、上記構成を採用することにより、電池蓋や電池のガタツキを防ぎつつ使用者による絶縁シートの引き抜きを容易なものとすることができる。   ADVANTAGE OF THE INVENTION By adopting the said structure, this invention can make it easy for a user to pull out an insulating sheet while preventing rattling of a battery cover or a battery.

本発明の実施形態である小型温湿度計の正面図Front view of a small-sized thermo-hygrometer as an embodiment of the present invention 本実施形態の背面図Rear view of the present embodiment 本実施形態の電池蓋を外した状態の背面図Rear view of the embodiment with the battery lid removed 本実施形態の電池蓋の裏側を示す図The figure which shows the back side of the battery cover of this embodiment. 本実施形態の絶縁シートの正面図Front view of the insulating sheet of the present embodiment 本実施形態の絶縁シートが挟み込まれている状態の説明図（図２におけるＡ−Ａ線断面図）Explanatory drawing of the state where the insulating sheet of this embodiment is sandwiched (sectional view taken along line AA in FIG. 2).

以下、本発明の実施形態について説明する。なお、以下の説明は例示であり、本発明が以下の説明に限定されるという趣旨のものではない。   Hereinafter, embodiments of the present invention will be described. The following description is an exemplification, and does not mean that the present invention is limited to the following description.

図１、図２は本発明の実施形態である小型温湿度計を示し、１は、温度及び湿度を計測し、熱中症等の危険があればランプ３から発せられる光やスピーカー９から発せられる音で警告を行う温湿度計本体である。温度及び湿度の計測結果は表示部２に表示される。また、熱中症等の危険がある場合には、危険などの文字が表示部２に表示され、使用者に注意を促す。   1 and 2 show a small-sized thermo-hygrometer according to an embodiment of the present invention. 1 measures temperature and humidity, and emits light from a lamp 3 or a speaker 9 if there is a danger such as heat stroke. This is a thermo-hygrometer that gives a warning by sound. The measurement results of the temperature and the humidity are displayed on the display unit 2. When there is a danger such as heat stroke, characters such as danger are displayed on the display unit 2 to warn the user.

５は、面ファスナーであり、保持部４に取り付けられており、面ファスナー５を用いることにより、使用者のカバンなどに温湿度計本体１を取り付けることができる。   Reference numeral 5 denotes a hook-and-loop fastener, which is attached to the holding portion 4. By using the hook-and-loop fastener 5, the thermo-hygrometer main body 1 can be attached to a user's bag or the like.

図２において、８は通気口であり、ここから外部の空気を取り入れ、温湿度計本体１内部にあるセンサ（図示せず）により温度及び湿度を計測する。   In FIG. 2, reference numeral 8 denotes a vent, from which external air is taken, and the temperature and humidity are measured by a sensor (not shown) inside the thermo-hygrometer main body 1.

６は電池蓋であり、ネジ１０により温湿度計本体１に固定される。未使用の状態では絶縁シート７が、電池蓋６と温湿度計本体１の間の隙間を通り、図６に示すように、電池１５の負極キャップ１５ｂとマイナス側接点端子２３との間に挟まれるように設けられている。これにより、内部にあるコイン型電池１５の電気的消耗が軽減される。   Reference numeral 6 denotes a battery lid, which is fixed to the thermo-hygrometer main body 1 by screws 10. In an unused state, the insulating sheet 7 passes through a gap between the battery cover 6 and the thermo-hygrometer main body 1 and is sandwiched between the negative electrode cap 15b of the battery 15 and the negative contact terminal 23 as shown in FIG. It is provided to be. Thereby, the electrical consumption of the coin-type battery 15 inside is reduced.

電池蓋６と温湿度計本体１の間の、絶縁シート７が通る隙間は、本例では０．２ｍｍ程度にしている。   The gap between the battery cover 6 and the thermo-hygrometer main body 1 through which the insulating sheet 7 passes is set to about 0.2 mm in this example.

図３は本実施形態の電池蓋を外した状態の背面図である。図２に示すネジ１０が、図３に示す電池蓋ネジ孔１９を貫通しつつ本体ネジ孔１１と螺合することにより、電池蓋６は温湿度計本体１に固定される。１２は収納部リブであり、コイン型電池１５の収納を確実にしつつ、電池蓋縁リブ１７と噛み合うことにより、電池蓋６を確実に固定しガタつきを防止する。また収納部リブ１２は絶縁シート差込部２２を避けて設けられている。   FIG. 3 is a rear view of the embodiment with the battery cover removed. The screw 10 shown in FIG. 2 is screwed into the screw hole 11 of the main body while passing through the screw hole 19 of the battery cover shown in FIG. Numeral 12 denotes a housing rib, which secures the coin-type battery 15 and engages with the battery cover edge rib 17, thereby securely fixing the battery cover 6 and preventing rattling. The storage rib 12 is provided so as to avoid the insulating sheet insertion part 22.

１６は爪係止孔であり、電池蓋６の爪２０を係止させることにより、電池蓋６を温湿度計本体１に対して大きなずれなく適切な位置に固定することができる。   Reference numeral 16 denotes a claw locking hole. By locking the claw 20 of the battery cover 6, the battery cover 6 can be fixed at an appropriate position with no large displacement with respect to the thermo-hygrometer main body 1.

収納部リブ１２の一部は、電池収納部２４の内方へ延出して、コイン型電池１５の端を押さえる覆い部１３としている。覆い部１３の下方にはプラス側接点端子（図示せず）が設けられており、覆い部１３によって、正極缶１５ａの周面とプラス側接点端子の接触がより確実になる。   A part of the storage rib 12 is formed as a cover 13 that extends inward of the battery storage 24 and presses the end of the coin-type battery 15. A plus-side contact terminal (not shown) is provided below the cover portion 13, and the cover portion 13 ensures more reliable contact between the peripheral surface of the positive electrode can 15 a and the plus-side contact terminal.

１４は電池外し孔であり、電池外し孔１４に細長い冶具などを差し込み、コイン型電池１５をひっくり返すようにコイン型電池１５の負極キャップ１５ｂ側から力を加えることによりコイン型電池１５を取り外すことができる。   Reference numeral 14 denotes a battery removal hole. A long and thin jig or the like is inserted into the battery removal hole 14, and the coin battery 15 can be removed by applying force from the negative electrode cap 15b side of the coin battery 15 so that the coin battery 15 is turned over. it can.

図４は本実施形態の電池蓋の裏側の図である。電池蓋縁リブ１７は収納部リブ１２の外側に噛み合わさることにより電池蓋６のガタつきを防止する。電池蓋縁リブ１７も収納部リブ１２と同様に絶縁シート差込部２２を避けて設けられている。   FIG. 4 is a view of the back side of the battery lid of the present embodiment. The battery lid edge rib 17 meshes with the outside of the housing rib 12 to prevent the battery lid 6 from rattling. The battery lid edge rib 17 is also provided so as to avoid the insulating sheet insertion portion 22 similarly to the storage portion rib 12.

電池押さえリブ１８はコイン型電池１５を押さえ、コイン型電池１５がマイナス側接点端子２３及びプラス側接点端子と接触し続け通電状態を維持できるように固定する。電池押さえリブ１８は覆い部１３を避けて（図４にＳにて示す部位）に設けられている。   The battery press rib 18 presses the coin-type battery 15 and fixes the coin-type battery 15 so that the coin-type battery 15 keeps in contact with the negative contact terminal 23 and the positive contact terminal and can maintain an energized state. The battery holding rib 18 is provided at a position avoiding the cover 13 (a portion indicated by S in FIG. 4).

図５は本実施形態の絶縁シート正面図である。絶縁シート７は、把持部７ａと挟み込み部７ｂとからなる。把持部７ａは使用者が引き抜く際に持ちやすいように挟み込み部７ｂに比べて幅広にしており、挟み込み部７ｂは電池収納部２４内に差し込むため少し幅狭にしている。   FIG. 5 is a front view of the insulating sheet of the present embodiment. The insulating sheet 7 includes a grip portion 7a and a sandwiching portion 7b. The grip portion 7a is wider than the sandwiching portion 7b so that the user can easily hold it when the user pulls out, and the sandwiching portion 7b is slightly narrower to be inserted into the battery housing portion 24.

絶縁シート７は電気絶縁性及び可撓性を有する材料により構成されており、厚みは本例では０．０７ｍｍ程度にしている。   The insulating sheet 7 is made of a material having electrical insulation and flexibility, and has a thickness of about 0.07 mm in this example.

図６において、コイン型電池１５が収納される電池収納部２４内の２３は、マイナス側接点端子であって、弾性変形可能である。未使用状態では、コイン型電池１５とマイナス側接点端子２３の間に絶縁シート７が挟まっている。マイナス側接点端子２３は、絶縁シート７を間に挟んでコイン型電池１５の負極キャップ１５ｂに弾接している。   In FIG. 6, reference numeral 23 in the battery housing portion 24 in which the coin-type battery 15 is housed is a negative contact terminal, which is elastically deformable. In an unused state, the insulating sheet 7 is sandwiched between the coin-type battery 15 and the negative contact terminal 23. The negative contact terminal 23 is in elastic contact with the negative electrode cap 15b of the coin battery 15 with the insulating sheet 7 interposed therebetween.

温湿度計本体１を使用する際には、使用者は、電池蓋６以外の湿温度計本体１の部分を一方の手で持ち、絶縁シート７の把持部７ａを他方の手で持ち、絶縁シート７を引き抜く。このとき、電池蓋縁リブ１７と収納部リブ１２が絶縁シート差込部２２を避けて設けられているため、絶縁シート７に大きな摩擦力は生じず、容易に引き抜くことができる。   When using the thermo-hygrometer main body 1, the user holds the part of the thermo-thermometer main body 1 other than the battery cover 6 with one hand, and holds the gripping portion 7a of the insulating sheet 7 with the other hand. Pull out the sheet 7. At this time, since the battery lid rib 17 and the housing rib 12 are provided so as to avoid the insulating sheet insertion portion 22, a large frictional force is not generated on the insulating sheet 7, and the battery can be easily pulled out.

このようにして絶縁シート７が引き抜かれると、マイナス側接点端子２３が弾性変形しコイン型電池１５の負極キャップ１５ｂと接触するようになる。プラス側接点端子は絶縁シート７を引き抜く前からコイン型電池１５の正極缶１５ａと接触しているため、絶縁シート７が引き抜かれると通電状態となる。   When the insulating sheet 7 is pulled out in this manner, the negative contact terminal 23 is elastically deformed and comes into contact with the negative electrode cap 15b of the coin battery 15. Since the plus side contact terminal is in contact with the positive electrode can 15a of the coin-type battery 15 before the insulating sheet 7 is pulled out, when the insulating sheet 7 is pulled out, it becomes energized.

また、絶縁シート差込部２２以外の部分には電池蓋縁リブ１７と収納部リブ１２が設けられているため、電池蓋６やコイン型電池１５のガタつき、及び水等の異物の内部進入を防止することができる。   In addition, since the battery cover edge rib 17 and the housing rib 12 are provided in portions other than the insulating sheet insertion portion 22, the battery cover 6 and the coin-type battery 15 are loose, and foreign substances such as water enter the inside. Can be prevented.

なお、電池の形状をコイン型ではなく円筒型とすることも可能である。その場合には電池蓋及び電池収納部は略矩形となる。   Note that the shape of the battery may be cylindrical instead of coin. In that case, the battery lid and the battery housing are substantially rectangular.

本発明は小型温湿度計、タイマー、温度計などの電子機器に適用して有用である。   INDUSTRIAL APPLICABILITY The present invention is useful when applied to electronic devices such as a small-sized thermo-hygrometer, a timer, and a thermometer.

１ 温湿度計本体
２ 表示部
３ ライト
４ 保持部
５ 面ファスナー
６ 電池蓋
７ 絶縁シート
７ａ 把持部
７ｂ 挟み込み部
８ 通気孔
９ スピーカー
１０ ネジ
１１ 本体ネジ孔
１２ 収納部リブ
１３ 覆い部
１４ 電池外し孔
１５ コイン型電池
１５ａ 正極缶
１５ｂ 負極キャップ
１６ 爪係止孔
１７ 電池蓋縁リブ
１８ 電池押さえリブ
１９ 電池蓋ネジ孔
２０ 爪
２２ 絶縁シート差込部
２３ 負極側接点端子
２４ 電池収納部 DESCRIPTION OF SYMBOLS 1 Thermo-hygrometer main body 2 Display part 3 Light 4 Holder 5 Surface fastener 6 Battery cover 7 Insulating sheet 7a Gripping part 7b Nipping part 8 Vent hole 9 Speaker 10 Screw 11 Main body screw hole 12 Storage part rib 13 Cover part 14 Battery removal hole 15 Coin-type battery 15a Positive electrode can 15b Negative electrode cap 16 Claw locking hole
17 Battery cover edge rib 18 Battery holding rib 19 Battery cover screw hole 20 Claw 22 Insulation sheet insertion part 23 Negative side contact terminal 24 Battery storage part

本発明の請求項１にかかる電池収納部を有する電子機器は、電池を収納する電池収納部と、前記電池収納部を塞ぐ電池蓋とを備え、前記電池収納部内に弾性変形可能に形成された接点端子を設け、絶縁シートを前記電池と前記接点端子の間に挟むように設け、前記電池収納部の周囲には前記絶縁シートが差し込まれる部分を除いた部分に前記電池蓋に対して垂直に延びる収納部リブを設け、前記電池蓋の裏側には前記絶縁シートが差し込まれる部分を除いた部分に前記電池収納部に対して垂直に延びる電池蓋リブを設け、前記電池蓋が前記電池収納部を塞ぐときに、前記収納部リブと前記電池蓋リブとが噛み合い、かつ固定されることを特徴とする。 An electronic device having a battery storage unit according to claim 1 of the present invention includes a battery storage unit that stores a battery, and a battery lid that covers the battery storage unit, and is formed to be elastically deformable in the battery storage unit. A contact terminal is provided, an insulating sheet is provided so as to be sandwiched between the battery and the contact terminal, and a portion of the periphery of the battery housing except for a portion where the insulating sheet is inserted is perpendicular to the battery lid. An extending storage rib is provided, and a battery lid rib extending perpendicularly to the battery storage section is provided on a back side of the battery lid except for a part where the insulating sheet is inserted, and the battery lid is provided in the battery storage section. when closing the said housing portion ribs and the battery cover ribs and stomach intermesh, and characterized in that it is fixed.

本発明の請求項４にかかる電池収納部を有する電子機器は、電池を収納する電池収納部と、前記電池収納部を塞ぐ電池蓋とを備え、前記電池収納部内に弾性変形可能に形成された接点端子を設け、絶縁シートを前記電池と前記接点端子の間に挟むように設け、前記電池収納部の周囲には前記絶縁シートが差し込まれる部分を除いた部分に収納部リブを設け、前記電池蓋の裏側には前記絶縁シートが差し込まれる部分を除いた部分に電池蓋リブを設け、前記電池蓋が前記電池収納部を塞ぐときに、前記収納部リブと前記電池蓋リブとが噛み合わさるようにし、前記収納部リブの一部を、前記電池収納部内側に延出させ、前記電池の端を押さえる覆い部とし、前記覆い部の下方に、前記接点端子と対になる対向接点端子を設けたことを特徴とする。 According to a fourth aspect of the present invention, there is provided an electronic apparatus having a battery storage unit, comprising: a battery storage unit for storing a battery; and a battery lid for closing the battery storage unit, and is formed to be elastically deformable in the battery storage unit. A contact terminal provided, an insulating sheet provided so as to be sandwiched between the battery and the contact terminal, a housing portion rib provided around the battery housing portion except for a portion where the insulating sheet is inserted, On the back side of the lid, a battery lid rib is provided in a portion other than a portion where the insulating sheet is inserted, so that when the battery lid closes the battery storage section, the storage section rib and the battery lid rib mesh with each other. A part of the housing part rib is extended inside the battery housing part, as a cover part for holding the end of the battery, and provided below the cover part with a counter contact terminal paired with the contact terminal. Characterized by

Claims (4)

電池を収納する電池収納部と、
前記電池収納部を塞ぐ電池蓋とを備え、
前記電池収納部内に弾性変形可能に形成された接点端子を設け、
絶縁シートを前記電池と前記接点端子の間に挟むように設け、
前記電池収納部の周囲には前記絶縁シートが差し込まれる部分を除いた部分に収納部リブを設け、
前記電池蓋の裏側には前記絶縁シートが差し込まれる部分を除いた部分に電池蓋リブを設け、
前記電池蓋が前記電池収納部を塞ぐときに、前記収納部リブと前記電池蓋リブとが噛み合わさるようにしたことを特徴とする電池収納部を有する電子機器。 A battery compartment for storing batteries,
A battery cover that closes the battery housing,
Providing a contact terminal formed to be elastically deformable in the battery housing,
An insulating sheet is provided so as to be sandwiched between the battery and the contact terminal,
A storage section rib is provided around the battery storage section except for a section into which the insulating sheet is inserted,
On the back side of the battery lid, a battery lid rib is provided in a part except for a part where the insulating sheet is inserted,
An electronic device having a battery housing, wherein the housing rib and the battery cover rib engage with each other when the battery cover closes the battery housing. 前記電池蓋に、前記電池を押さえるための電池押さえリブを設けたことを特徴とする請求項１記載の電池収納部を有する電子機器。   2. The electronic device according to claim 1, wherein a battery holding rib for holding the battery is provided on the battery cover. 前記収納部リブの一部を、前記電池収納部内側に延出させ、前記電池の端を押さえる覆い部としたことを特徴とする請求項１記載の電池収納部を有する電子機器。   2. The electronic device having a battery housing according to claim 1, wherein a part of the housing rib is extended inside the battery housing to serve as a cover for holding an end of the battery. 前記覆い部の下方に、前記接点端子と対になる対向接点端子を設けたことを特徴とする請求項３記載の電池収納部を有する電子機器。   4. The electronic device according to claim 3, further comprising an opposing contact terminal that is paired with the contact terminal below the cover.
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JP2001006646A (en) * 1999-06-23 2001-01-12 Sony Computer Entertainment Inc Sheet for battery insulation and protection of displaying surface, and portable information terminal unit equipped with such sheet
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Publication number Priority date Publication date Assignee Title
JPH04108859U (en) * 1991-03-04 1992-09-21 シチズン時計株式会社 Battery insulation sheet for small portable electronic devices
JPH09298052A (en) * 1996-05-02 1997-11-18 Sony Corp Flat type battery mounting mechanism
JP2001006646A (en) * 1999-06-23 2001-01-12 Sony Computer Entertainment Inc Sheet for battery insulation and protection of displaying surface, and portable information terminal unit equipped with such sheet
JP2004200171A (en) * 2002-12-19 2004-07-15 Eta Sa Manufacture Horlogere Suisse Energy source mounting device for portable electronic apparatus
JP2004281318A (en) * 2003-03-18 2004-10-07 Matsushita Electric Ind Co Ltd Remote control transmitter
JP2017130252A (en) * 2016-01-18 2017-07-27 日本精機株式会社 Battery housing structure for electronic equipment

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