JPH11250880A - Battery containing structure - Google Patents

Battery containing structure

Info

Publication number
JPH11250880A
JPH11250880A JP10051150A JP5115098A JPH11250880A JP H11250880 A JPH11250880 A JP H11250880A JP 10051150 A JP10051150 A JP 10051150A JP 5115098 A JP5115098 A JP 5115098A JP H11250880 A JPH11250880 A JP H11250880A
Authority
JP
Japan
Prior art keywords
battery
storage
rear case
elastic member
structure according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP10051150A
Other languages
Japanese (ja)
Other versions
JP3530007B2 (en
Inventor
Yasuyuki Tamaki
靖之 玉木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kenwood KK
Original Assignee
Kenwood KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kenwood KK filed Critical Kenwood KK
Priority to JP05115098A priority Critical patent/JP3530007B2/en
Publication of JPH11250880A publication Critical patent/JPH11250880A/en
Application granted granted Critical
Publication of JP3530007B2 publication Critical patent/JP3530007B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a battery containing structure which is capable of preventing rattling of a battery contained in a case, and which is provided with sufficient drop impact resistance. SOLUTION: A recessed part 1a having a recessed part in a lateral direction perpendicular to a takeout direction of a battery 2 is provided in a containing part 1b of a rear ease, a protruded part 2a to be inserted into the recessed part 1a is provided on the battery 2 to be engaged, and an end part of the battery 2 is pressed to a wall part 1c in the lateral direction perpendicular to the takeout direction fo the battery 2 by an elastic member 4 provided on the recessed part 1a, thereby the battery 2 is fixed inside the containing part 1b.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明はバッテリ収納構造に
係り、詳しくは移動体通信端末などに用いられるバッテ
リ収納構造に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery storage structure, and more particularly, to a battery storage structure used for a mobile communication terminal or the like.

【0002】[0002]

【従来の技術】従来、例えばコードレス電話機の子機、
PHS、または携帯電話などの移動体通信端末は、ケー
ス内部に使用者が長時間使用できるように、所定の大き
さと重量とを有したバッテリを備えている。このような
移動体通信端末では、携帯するのに優れた小型化したケ
ースと、このケースに効率的にバッテリを収納する収納
部とが必要となる。また、移動体通信端末は、その使用
目的から使用者が、使用中、または携帯中に落下させて
しまい、特に、所定の重量を備えたバッテリ部でケース
の破損を発生させてしまうことがあった。従って、この
ような移動体通信端末は、ケースを小型化するととも
に、バッテリ部の落下に対する耐久性を向上させること
が要求されていた。
2. Description of the Related Art Conventionally, for example, a cordless telephone handset,
2. Description of the Related Art A mobile communication terminal such as a PHS or a mobile phone includes a battery having a predetermined size and weight in a case so that a user can use the mobile communication terminal for a long time. Such a mobile communication terminal requires a compact case that is excellent for carrying and a storage unit that efficiently stores the battery in the case. In addition, the mobile communication terminal may be dropped by the user during use or while being carried for the purpose of use, and the case may be damaged particularly at a battery portion having a predetermined weight. Was. Therefore, in such a mobile communication terminal, it is required to reduce the size of the case and to improve the durability against falling of the battery unit.

【0003】図8は、このように落下耐久性を向上させ
た、従来のバッテリ収納構造を採用した携帯電話機を示
す斜視図である。また、図9は、収納部にバッテリを収
納したときの図8に示したC−C線の断面を示す断面図
である。図8に示すように、携帯電話機に採用した従来
のバッテリ収納構造は、リアケース40にバッテリ42
を収納する収納部40bを備え、この収納部40bにバ
ッテリ42を収納し、リアケース40にバッテリ蓋43
を嵌合することによりバッテリ42を収納するように構
造されている。また、バッテリ42とバッテリ蓋43と
の間には、携帯電話機を落下したときにバッテリ42に
よる衝撃を吸収する弾性部材44が装着されている。
FIG. 8 is a perspective view showing a portable telephone adopting a conventional battery housing structure with improved drop durability. 9 is a cross-sectional view showing a cross section taken along line CC shown in FIG. 8 when the battery is stored in the storage unit. As shown in FIG. 8, a conventional battery storage structure employed in a mobile phone is such that a battery 42 is
Is provided, a battery 42 is stored in the storage portion 40b, and a battery cover 43 is provided in the rear case 40.
Are fitted to accommodate the battery 42. An elastic member 44 is provided between the battery 42 and the battery cover 43 to absorb the impact of the battery 42 when the mobile phone falls.

【0004】ここで、バッテリ42は、矩形状で厚みを
有した形状に形成してあり、リアケース40の内部の電
子部品に電源を供給できるようにリード線(図示せず)
により接続されている。また、リアケース40は、バッ
テリ42を動かないように収納するため、背面に凹形状
に形成した収納部40bを設けてある。また、この収納
部40bの近傍には、矩形状に開口する係合穴40dを
設けてある。バッテリ蓋43は、リアケース40の収納
部40bを覆う形状に形成されており、この一端にツメ
部43aが一体に形成されている。また、弾性部材44
は、樹脂バネ、スポンジ、またはウレタンなどの弾性を
有する素材により形成されており、バッテリ42により
バッテリ蓋43に加わる負荷を吸収するために装着され
る。
Here, the battery 42 is formed in a rectangular shape having a thickness, and a lead wire (not shown) is provided so as to supply power to electronic components inside the rear case 40.
Connected by In addition, the rear case 40 is provided with a concave storage portion 40b on the rear surface for storing the battery 42 so as not to move. An engagement hole 40d that opens in a rectangular shape is provided in the vicinity of the storage portion 40b. The battery cover 43 is formed in a shape that covers the storage section 40b of the rear case 40, and a claw section 43a is integrally formed at one end of the battery cover 43. Also, the elastic member 44
Is formed of an elastic material such as a resin spring, sponge, or urethane, and is mounted to absorb a load applied to the battery cover 43 by the battery 42.

【0005】このように形成された従来のバッテリ収納
構造では、次のようにバッテリ42を収納部40bに収
納する。まず、バッテリ42をリアケース40に設けた
凹形状の収納部40bに収納する。収納部40bにバッ
テリ42を収納すると、このバッテリ42の上部にスポ
ンジ、またはウレタンなどの弾性素材により形成された
弾性部材44を設置する。その後、バッテリ蓋43を収
納部40bに嵌合する。このときバッテリ蓋43のツメ
部43aをリアケース40の係合穴40dに挿入させて
係合することによりバッテリ蓋43がリアケース40に
固定される。これによりリアケース40の収納部40b
にバッテリ42が収納される。
In the conventional battery storage structure formed as described above, the battery 42 is stored in the storage section 40b as follows. First, the battery 42 is stored in the concave storage portion 40b provided in the rear case 40. When the battery 42 is stored in the storage section 40b, an elastic member 44 made of an elastic material such as sponge or urethane is installed on the upper part of the battery 42. After that, the battery cover 43 is fitted into the storage section 40b. At this time, the battery cover 43 is fixed to the rear case 40 by inserting the claws 43a of the battery cover 43 into the engagement holes 40d of the rear case 40 and engaging the same. Thereby, the storage portion 40b of the rear case 40
The battery 42 is housed in the housing.

【0006】図9に示すように、リアケース40の収納
部40bにバッテリ42を収納すると、バッテリ蓋43
とリアケース40との間の空間にバッテリ42と弾性部
材44とが収納される。このように、バッテリ蓋43と
バッテリ42との間に弾性部材44を介在させて、弾性
部材44の弾性力によりバッテリ42のガタツキを防止
している。この弾性部材44は、落下の際にバッテリ4
2により加わる負荷を緩和する吸収材の役割をする。こ
のように、従来のバッテリ収納構造は、リアケース40
の収納部40b内でバッテリ42のガタツキ、またはバ
ッテリ蓋43に加わる負荷を弾性部材44により吸収し
ていた。
As shown in FIG. 9, when the battery 42 is stored in the storage portion 40b of the rear case 40, the battery cover 43
The battery 42 and the elastic member 44 are housed in a space between the battery and the rear case 40. As described above, the elastic member 44 is interposed between the battery cover 43 and the battery 42, and the elastic force of the elastic member 44 prevents the battery 42 from rattling. The elastic member 44 holds the battery 4 when it falls.
2 serves as an absorber for reducing the load applied. As described above, the conventional battery housing structure is
The elastic member 44 absorbs the backlash of the battery 42 or the load applied to the battery lid 43 in the storage section 40b.

【0007】[0007]

【発明が解決しようとする課題】しかしながら従来のバ
ッテリ収納構造では、落下の際にバッテリ42の負荷が
弾性部材44に加わるとともにバッテリ蓋43にも加わ
るため、この衝撃がバッテリ蓋43のツメ部43aに集
中してしまう。このため落下の際に、ツメ部43aが折
れたり、バッテリ蓋43が開いてしまう不具合があっ
た。また、バッテリ蓋43に所定の落下強度を確保させ
るためには、弾性部材を大きく、かつ厚くしたり、樹脂
厚を厚く設けなければならないため、ケース本体が大型
化するとともにバッテリ収納部の重量が重くなる不具合
があった。本発明は上述した課題を解決し、ケース内に
収納するバッテリのガタツキを防止するとともに、十分
な落下強度を備えたバッテリ収納構造を提供することを
目的とする。
However, in the conventional battery storage structure, when the battery is dropped, the load of the battery 42 is applied to the elastic member 44 and also to the battery cover 43. Concentrate on For this reason, at the time of a fall, the nail | claw part 43a was broken and the battery lid 43 opened. Also, in order to ensure the battery cover 43 has a predetermined drop strength, the elastic member must be large and thick, or the resin thickness must be thick, so that the case body becomes large and the weight of the battery housing part is reduced. There was a problem that it became heavy. An object of the present invention is to solve the above-described problems and to provide a battery housing structure that prevents rattling of a battery housed in a case and has sufficient drop strength.

【0008】[0008]

【課題を解決するための手段】本発明は上述の課題を解
決するために、バッテリの取り出し方向に直交する横方
向から凹部と凸部とを嵌合させてバッテリを収納部内に
引っ掛け固定する嵌合部をバッテリと収納部とに設け、
この嵌合部にバッテリを横方向に押し付ける弾性体を設
けたバッテリ収容構造とする。
SUMMARY OF THE INVENTION In order to solve the above-mentioned problem, according to the present invention, a concave portion and a convex portion are fitted in a lateral direction perpendicular to the battery take-out direction, and the battery is hooked and fixed in the storage portion. The joint is provided in the battery and the storage,
A battery housing structure in which an elastic body that presses the battery in the lateral direction is provided in the fitting portion.

【0009】[0009]

【発明の実施の形態】次に添付図面を参照して本発明に
よるバッテリ収納構造の実施の形態を詳細に説明する。
図1は、本発明によるバッテリ収納構造を携帯電話機に
採用した第1の実施の形態を示す斜視図である。また、
図2は、収納部にバッテリを収納したときの図1に示し
たA−A線の断面を示す断面図である。また図3は、図
2示したB部の詳細を示す拡大図である。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of a battery storage structure according to the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a perspective view showing a first embodiment in which a battery housing structure according to the present invention is employed in a mobile phone. Also,
FIG. 2 is a cross-sectional view showing a cross section taken along line AA shown in FIG. 1 when the battery is stored in the storage unit. FIG. 3 is an enlarged view showing details of a portion B shown in FIG.

【0010】図1に示すように、本発明によるバッテリ
収納構造を携帯電話機に採用した第1の実施の形態は、
リアケース1にバッテリ2を収納する収納部1bを備
え、この収納部1bにバッテリ2を収納し、リアケース
1にバッテリ蓋3を嵌合することによりバッテリ2を収
納する構造を備えている。
As shown in FIG. 1, a first embodiment in which a battery housing structure according to the present invention is applied to a portable telephone,
The rear case 1 has a storage section 1b for storing the battery 2, and the storage section 1b has a structure for storing the battery 2 and fitting the battery cover 3 to the rear case 1 to store the battery 2.

【0011】ここで、バッテリ2は、矩形状で厚みを有
した長方形板状に形成してあり、リアケース1の内部の
電子部品に電源を供給できるようにリード線(図示せ
ず)により接続されている。このバッテリ2は、従来の
バッテリ収納構造とは異なり、一方の短辺の中央部に角
形の凸部2aが一体に形成されている。
Here, the battery 2 is formed in a rectangular plate shape having a rectangular shape and a thickness, and is connected by a lead wire (not shown) so that power can be supplied to the electronic components inside the rear case 1. Have been. The battery 2 differs from the conventional battery storage structure in that a rectangular convex portion 2a is integrally formed at the center of one short side.

【0012】また、リアケース1は、バッテリ2を動か
ないように収納するために背面に凹形状に形成した収納
部1bを設けてある。この収納部1bは、バッテリ2に
対応して長方形状に形成されている。この収納部1bに
は、矩形状に開口する係合穴1dが設けてある。また、
収納部1bには、従来のバッテリ収納構造とは異なり、
バッテリ2の凸部2aが横から挿入される凹部1aを設
けてある。この凹部1aは、収納部1bに突出するよう
に設けてあり、収納方向に対して直交する後端面が塞が
れているとともに、側面の断面が逆L形となっている
(図2のB部参照)。この凹部1aには、バッテリ2を
係合穴1dの方向に(凹部1aの反対側)に押し付ける
ための弾性部材4が装着されている。この弾性部材4
は、スポンジ、またはウレタンなどの弾性を有する素材
により形成されている。また、リアケース1には、弾性
部材4により押し付けられるバッテリ2の端部が当接す
る壁部1cが形成されている。この壁部1cは、3枚の
小片が櫛歯状に垂直に所定の間隔を有して設けてある。
The rear case 1 is provided with a storage portion 1b formed in a concave shape on the back surface for storing the battery 2 so as not to move. The storage section 1 b is formed in a rectangular shape corresponding to the battery 2. The storage portion 1b is provided with an engagement hole 1d that opens in a rectangular shape. Also,
Unlike the conventional battery storage structure, the storage portion 1b has
A concave portion 1a into which the convex portion 2a of the battery 2 is inserted from the side is provided. The concave portion 1a is provided so as to protrude into the storage portion 1b, has a rear end surface orthogonal to the storage direction closed, and has a reverse L-shaped cross section (B in FIG. 2). Section). An elastic member 4 for pressing the battery 2 toward the engagement hole 1d (the side opposite to the concave portion 1a) is mounted in the concave portion 1a. This elastic member 4
Is made of an elastic material such as sponge or urethane. Further, the rear case 1 is formed with a wall 1c with which the end of the battery 2 pressed by the elastic member 4 contacts. The wall portion 1c is provided with three small pieces at a predetermined interval vertically in a comb shape.

【0013】また、バッテリ蓋3は、リアケース1の収
納部1bを覆うように形成されており、この一端にツメ
部3aが一体に形成されている。このバッテリ蓋3は、
リアケース1の収納部1bに一部を係合させて装着さ
れ、一端のツメ部3aを係合穴1dに挿入することによ
り、収納部1bを覆った状態に固定される。
The battery cover 3 is formed so as to cover the storage portion 1b of the rear case 1, and a claw portion 3a is integrally formed at one end thereof. This battery cover 3
The rear case 1 is mounted with a part thereof engaged with the storage part 1b, and the claw part 3a at one end is inserted into the engagement hole 1d to be fixed so as to cover the storage part 1b.

【0014】このように形成された第1の実施の形態で
は、次のようにバッテリ2を収納部1bに収納する。ま
ず、バッテリ2を、凸部2aを収納方向と直交する横方
向から収納部1bの凹部1aに挿入しながら収納部1b
に収納する。このように、凹部1aに凸部2aを挿入す
ることにより、バッテリ2の収納方向の動きを固定する
ことができる。
In the first embodiment thus formed, the battery 2 is housed in the housing 1b as follows. First, while inserting the battery 2 into the concave portion 1a of the storage portion 1b from the lateral direction in which the convex portion 2a is orthogonal to the storage direction, the storage portion 1b
To be stored. Thus, by inserting the convex portion 2a into the concave portion 1a, the movement of the battery 2 in the storage direction can be fixed.

【0015】この際、バッテリ2を収納部1bに収納し
たとき、凹部1a内の弾性部材4は凸部2aにより押し
つぶされる。従って、この押しつぶされた弾性部材4に
よりバッテリ2には係合穴1dの方向(凹部1aの反対
側)に弾性部材4の弾性力が加わり、この弾性力により
バッテリ2の端部は小片からなる壁部1cに押し付けら
れる。このようにバッテリ2は、弾性部材4の弾性力に
よる押し付けと、凸部2aおよび凹部1aの嵌合とによ
り、安定して収納部1b内に収納される。
At this time, when the battery 2 is stored in the storage portion 1b, the elastic member 4 in the concave portion 1a is crushed by the convex portion 2a. Therefore, the elastic force of the elastic member 4 is applied to the battery 2 by the crushed elastic member 4 in the direction of the engaging hole 1d (the side opposite to the concave portion 1a), and the end of the battery 2 is formed of a small piece by the elastic force. It is pressed against the wall 1c. As described above, the battery 2 is stably stored in the storage portion 1b by the pressing by the elastic force of the elastic member 4 and the fitting of the convex portion 2a and the concave portion 1a.

【0016】このようにリアケース1の収納部1b内に
バッテリ2が固定されると、バッテリ蓋3をリアケース
1の収納部1bに一部を係合させて一端のツメ部3aを
係合穴1dに挿入することにより、収納部1bを覆った
状態で固定する。これによりリアケース1の収納部1b
にバッテリ2を収納することができる。
When the battery 2 is fixed in the storage portion 1b of the rear case 1 as described above, the battery cover 3 is partially engaged with the storage portion 1b of the rear case 1 and the claw portion 3a at one end is engaged. By inserting it into the hole 1d, it is fixed in a state of covering the storage portion 1b. Thereby, the storage portion 1b of the rear case 1
Can accommodate the battery 2.

【0017】図2に示すように、リアケース1の収納部
1bにバッテリ2を収納すると、バッテリ蓋3とリアケ
ース1との空間にバッテリ2が弾性部材4の弾性力によ
り壁部1c押し付けられるように付勢して収納される。
このように、本発明によるバッテリ収納構造の第1の実
施の形態では、図3に示すように凸部2aと凹部1aと
の間に弾性部材4を介在させて、バッテリ2を弾性部材
4の弾性力により、ガタツキを防止して固定する。
As shown in FIG. 2, when the battery 2 is stored in the storage portion 1 b of the rear case 1, the battery 2 is pressed against the space between the battery cover 3 and the rear case 1 by the elastic force of the elastic member 4. It is urged and stored.
As described above, in the first embodiment of the battery housing structure according to the present invention, the elastic member 4 is interposed between the convex portion 2a and the concave portion 1a as shown in FIG. Elastic force prevents rattling and secures.

【0018】このような構造の第1の実施の形態によれ
ば、バッテリ2が弾性部材4の弾性力による押し付け
と、凸部2aおよび凹部1aの嵌合とにより、リアケー
ス1に固定されるため、バッテリ蓋3とツメ部3aとに
負荷がかからなくなる。
According to the first embodiment having such a structure, the battery 2 is fixed to the rear case 1 by pressing the battery 2 by the elastic force of the elastic member 4 and by fitting the convex portion 2a and the concave portion 1a. Therefore, no load is applied to the battery cover 3 and the claw portion 3a.

【0019】次に、図4を参照して本発明によるバッテ
リ収納構造の第2の実施の形態を詳細に説明する。図4
は、本発明によるバッテリ収納構造を携帯電話機に採用
した第2の実施の形態を示す斜視図である。また、第2
の実施の形態は、第1の実施の形態にバッテリ12の凸
部12bと、リアケース10の凹部10cとを追加した
ものであり、第1の実施の形態と重複する部分の説明は
省略する。
Next, a second embodiment of the battery storage structure according to the present invention will be described in detail with reference to FIG. FIG.
FIG. 9 is a perspective view showing a second embodiment in which the battery housing structure according to the present invention is employed in a mobile phone. Also, the second
In the second embodiment, a convex portion 12b of the battery 12 and a concave portion 10c of the rear case 10 are added to the first embodiment, and a description of a portion overlapping with the first embodiment will be omitted. .

【0020】図4に示すように、本発明によるバッテリ
収納構造を携帯電話機に採用した第2の実施の形態は、
収納部10bを備えたリアケース10と、このリアケー
ス10の収納部10bに収納されるバッテリ12と、収
納部10bに嵌合するバッテリ蓋3とを備えている。
As shown in FIG. 4, a second embodiment in which the battery housing structure according to the present invention is applied to a portable telephone,
The rear case 10 includes a storage section 10b, a battery 12 stored in the storage section 10b of the rear case 10, and a battery lid 3 fitted into the storage section 10b.

【0021】ここで、バッテリ12は、第1の実施の形
態と同様に、一方の短辺の中央部に角形の凸部12aが
形成されている。また、バッテリ12は、第1の実施の
形態とは異なり、凸部12aを形成した短辺に対向する
他の短辺に凸部12aと同形状の凸部12bが形成され
ている。
Here, as in the first embodiment, the battery 12 has a rectangular projection 12a formed at the center of one short side. Further, unlike the first embodiment, the battery 12 has a convex portion 12b having the same shape as the convex portion 12a on another short side opposite to the short side on which the convex portion 12a is formed.

【0022】また、リアケース10には、バッテリ12
を収納するためにバッテリ12に対応して長方形状に形
成した収納部10bを設けてある。この収納部10bに
は、第1の実施の形態と同様に、バッテリ12の凸部1
2aが横から挿入される凹部10aを設けてある。ま
た、収納部10bには、第1の実施の形態と異なり、バ
ッテリ12の凸部12bが横から挿入される凹部10a
と同形状の凹部10cを設けてある。ここで、凹部10
a、10cには、第1の実施の形態と同様に弾性部材
(図示せず)が装着されている。これによりバッテリ1
2は、凹部10a、10cの両側面に設けた弾性部材に
より収納部10bの中央部に付勢されて固定される。
The rear case 10 has a battery 12
A storage portion 10b formed in a rectangular shape corresponding to the battery 12 is provided in order to store the battery. As in the first embodiment, the projecting portion 1 of the battery 12 is
There is provided a recess 10a into which 2a is inserted from the side. Also, unlike the first embodiment, the recess 10a into which the protrusion 12b of the battery 12 is inserted from the side is different from the first embodiment.
A concave portion 10c having the same shape as that of FIG. Here, the recess 10
Elastic members (not shown) are attached to a and 10c as in the first embodiment. Thereby, the battery 1
2 is fixed by being urged toward the center of the storage portion 10b by elastic members provided on both side surfaces of the concave portions 10a and 10c.

【0023】このように形成された第2の実施の形態で
は、次のようにバッテリ12を収納部10bに収納す
る。まず、バッテリ12は、凸部12aを収納方向と直
交する横方向から収納部10bの凹部10aに挿入され
る。次に、凹部10aに凸部12aを挿入したままで、
凸部12bを凹部10cを挿入することによりバッテリ
12が弾性部材により収納部10bの中央部に付勢され
て固定される。以後、収納部10bにバッテリ12を固
定した状態からは、第1の実施の形態と同様に収納され
るため説明は省略する。
In the second embodiment thus formed, the battery 12 is housed in the housing 10b as follows. First, the battery 12 is inserted into the concave portion 10a of the storage portion 10b from the lateral direction perpendicular to the storage direction of the protrusion 12a. Next, with the protrusion 12a inserted into the recess 10a,
By inserting the convex portion 12b into the concave portion 10c, the battery 12 is urged by the elastic member toward the center of the storage portion 10b and fixed. After that, from the state where the battery 12 is fixed to the storage section 10b, the storage is performed in the same manner as in the first embodiment, and the description is omitted.

【0024】このよな構造の第2の実施の形態によれ
ば、バッテリ2が弾性部材4の弾性力により収納部10
bの中央部に付勢されて固定されるため、落下によりバ
ッテリ蓋3とツメ部3aとに負荷がかからなくなり、第
1の実施の形態に比べて、より効果的なバッテリの収納
構造を得ることができる。
According to the second embodiment having such a structure, the battery 2 is stored in the storage section 10 by the elastic force of the elastic member 4.
Since the battery cover 3 is urged and fixed to the central portion thereof, the load is not applied to the battery cover 3 and the claw portion 3a due to the fall, and a more effective battery storage structure is provided as compared with the first embodiment. Obtainable.

【0025】次に、図5を参照して本発明によるバッテ
リ収納構造の第3の実施の形態を詳細に説明する。図5
は、本発明によるバッテリ収納構造を携帯電話機に採用
した第3の実施の形態を示す斜視図である。また、第3
の実施の形態は、第1の実施の形態にバッテリ22に凹
部22aと、リアケース20に凸部20aとを設けたも
のであり、第1の実施の形態と重複する部分の説明は省
略する。
Next, a third embodiment of the battery housing structure according to the present invention will be described in detail with reference to FIG. FIG.
FIG. 9 is a perspective view showing a third embodiment in which the battery housing structure according to the present invention is employed in a mobile phone. Also, the third
In this embodiment, the battery 22 is provided with the concave portion 22a and the rear case 20 is provided with the convex portion 20a in the first embodiment, and the description of the same portions as those in the first embodiment will be omitted. .

【0026】図5に示すように、本発明によるバッテリ
収納構造を携帯電話機に採用した第3の実施の形態で
は、収納部20bを備えたリアケース20と、このリア
ケース20の収納部20bに収納されるバッテリ22
と、収納部20bに嵌合するバッテリ蓋23とを備えて
いる。
As shown in FIG. 5, in the third embodiment in which the battery housing structure according to the present invention is employed in a portable telephone, a rear case 20 having a housing portion 20b and a housing portion 20b of the rear case 20 are provided. Battery 22 to be stored
And a battery lid 23 fitted into the storage section 20b.

【0027】ここで、バッテリ22は、第1の実施の形
態と異なり、一方の短辺の中央部に開口する凹部22a
を形成している。ここで、凹部22aには、弾性部材
(図示せず)が装着されている。
Here, unlike the first embodiment, the battery 22 has a concave portion 22a opened at the center of one short side.
Is formed. Here, an elastic member (not shown) is attached to the concave portion 22a.

【0028】また、リアケース20には、バッテリ22
を収納するためにバッテリ22に対応して長方形状に形
成した収納部20bが設けられている。この収納部20
bには、第1の実施の形態と異なり、バッテリ22の凹
部22aに横から挿入される凸部20aを設けてある。
またリアケース20には、第1の実施の形態と同様にバ
ッテリ22の端部が当接する壁部20cが形成されてい
る。この壁部20cは、3枚の小片が櫛歯状に垂直に所
定の間隔を有して設けてある。これによりバッテリ22
は、凹部22aに設けた弾性部材により壁部20c付勢
されて当接することにより固定される。
The rear case 20 has a battery 22
A storage portion 20b formed in a rectangular shape corresponding to the battery 22 is provided for storing the battery 22. This storage section 20
b, unlike the first embodiment, is provided with a convex portion 20a that is inserted into the concave portion 22a of the battery 22 from the side.
Further, the rear case 20 is formed with a wall portion 20c with which the end of the battery 22 contacts as in the first embodiment. The wall portion 20c is provided with three small pieces at a predetermined interval vertically in a comb shape. Thereby, the battery 22
Is fixed by being urged by the elastic member provided in the concave portion 22a to come into contact with the wall portion 20c.

【0029】このように形成された第3の実施の形態で
は、次のようにバッテリ22を収納部20bに収納す
る。まず、バッテリ22は、凹部22aを収納方向と直
交する横方向から凸部20aに挿入して収納部20bに
収納する。この際、バッテリ20を収納部20bに収納
したとき、バッテリ22の凹部22a内の弾性部材は凸
部20aにより押しつぶされ、バッテリ22の端部を壁
部20cに押し付けて固定する。以後、収納部20bに
バッテリ22を固定した状態からは、第1の実施の形態
と同様に収納されるため説明を省略する。
In the third embodiment thus formed, the battery 22 is stored in the storage section 20b as follows. First, the battery 22 is housed in the housing 20b by inserting the recess 22a into the protrusion 20a from a lateral direction orthogonal to the housing direction. At this time, when the battery 20 is stored in the storage portion 20b, the elastic member in the concave portion 22a of the battery 22 is crushed by the convex portion 20a, and the end of the battery 22 is pressed against the wall portion 20c and fixed. After that, from the state where the battery 22 is fixed to the storage section 20b, the storage is performed in the same manner as in the first embodiment, and the description is omitted.

【0030】このような構造の第3の実施の形態によれ
ば、バッテリ22を弾性部材の弾性力により壁部20c
に押し付けて固定するため、バッテリ蓋23とツメ部2
3aとに負荷がかからなくなり、第1の実施の形態と同
様に効果的なバッテリの収納構造を得ることができる。
According to the third embodiment having such a structure, the battery 22 is moved by the elastic force of the elastic member to the wall portion 20c.
The battery cover 23 and the claws 2
A load is not applied to the battery 3a, and an effective battery storage structure can be obtained as in the first embodiment.

【0031】次に、図6を参照して本発明によるバッテ
リ収納構造の第4の実施の形態を詳細に説明する。図6
は、本発明によるバッテリ収納構造を携帯電話機に採用
した第4の実施の形態を示す斜視図である。また、第4
の実施の形態は、第1の実施の形態にバッテリ32に壁
部32bを追加したものであり、第1の実施の形態と重
複する説明は省略する。
Next, a fourth embodiment of the battery storage structure according to the present invention will be described in detail with reference to FIG. FIG.
FIG. 9 is a perspective view showing a fourth embodiment in which the battery housing structure according to the present invention is employed in a mobile phone. Also, the fourth
In this embodiment, a wall 32b is added to the battery 32 in the first embodiment, and the description overlapping with the first embodiment will be omitted.

【0032】図6に示すように、本発明によるバッテリ
収納構造を携帯電話機に採用した第4の実施の形態は、
収納部30bを備えたリアケース30と、このリアケー
ス30の収納部30bに収納するバッテリ32とを備え
ている。
As shown in FIG. 6, the fourth embodiment in which the battery housing structure according to the present invention is employed in a portable telephone,
A rear case 30 having a storage section 30b and a battery 32 stored in the storage section 30b of the rear case 30 are provided.

【0033】ここで、バッテリ32は、第1の実施の形
態と同様に一方の短辺の中央部に角形の凸部32aを形
成している。また、バッテリ32は、第1の実施の形態
とは異なり、凸部32aを形成した短辺に対向する他の
短辺に3枚の小片が櫛歯状に所定の間隔を有して設た壁
部32bを形成している。
Here, as in the first embodiment, the battery 32 has a rectangular convex portion 32a formed at the center of one short side. Further, unlike the first embodiment, the battery 32 has three small pieces provided at predetermined intervals in a comb-like shape on the other short side opposite to the short side on which the convex portion 32a is formed. A wall 32b is formed.

【0034】また、リアケース30は、バッテリ32を
収納するためにバッテリ32に対応して長方形状に形成
した収納部30bを設けている。この収納部30bに
は、第1の実施の形態と同様に、バッテリ32の凸部3
2aが横から挿入される凹部30aを設けてある。この
凹部32aには、弾性部材(図示せず)が装着されてい
る。またリアケース30には、第1の実施の形態と同様
にバッテリ32の端部が当接する壁部30cが形成され
ている。この壁部30cは、3枚の小片を櫛歯状に垂直
に所定の間隔を有して設けたものである。また、バッテ
リ32は、凹部32aに設けた弾性部材により壁部30
cに付勢されて当接し、壁部30cと壁部32bとが嵌
合することにより固定される。
The rear case 30 is provided with a storage section 30b formed in a rectangular shape corresponding to the battery 32 for storing the battery 32. As in the first embodiment, the projecting portion 3 of the battery 32 is
There is provided a recess 30a into which 2a is inserted from the side. An elastic member (not shown) is mounted in the concave portion 32a. Further, the rear case 30 is formed with a wall 30c to which the end of the battery 32 abuts, as in the first embodiment. The wall 30c is formed by providing three small pieces vertically at a predetermined interval in a comb shape. Further, the battery 32 is formed on the wall portion 30 by an elastic member provided in the concave portion 32a.
The wall portion 30c and the wall portion 32b are fixed by being urged against and contacting with each other.

【0035】このように形成された第4の実施の形態で
は、次のようにバッテリ32を収納部30bに収納す
る。まず、バッテリ32は、凸部32aを収納方向と直
交する横方向から収納部30bの凹部30aに挿入す
る。次に、凹部30aに凸部32aを挿入したままで、
バッテリ32の壁部32bとリアケース30の壁部30
cとを図6に示した矢印方向に収納して嵌合させる。こ
のように、バッテリ32の壁部32bをリアケース30
の壁部30cに嵌合し、弾性部材により収納部30bの
壁部30cに押し付けて固定することにより収納され
る。以後、収納部30bにバッテリ32を固定した状態
からは、第1の実施の形態と同様に収納するため説明は
省略する。
In the fourth embodiment thus formed, the battery 32 is housed in the housing 30b as follows. First, the battery 32 inserts the convex portion 32a into the concave portion 30a of the storage portion 30b from a lateral direction orthogonal to the storage direction. Next, with the projection 32a inserted into the recess 30a,
Wall 32b of battery 32 and wall 30 of rear case 30
and c are accommodated in the direction of the arrow shown in FIG. As described above, the wall 32b of the battery 32 is
Is stored by being fitted to the wall portion 30c of the storage portion 30b and fixed to the wall portion 30c of the storage portion 30b by an elastic member. After that, from the state where the battery 32 is fixed to the storage section 30b, the storage is performed in the same manner as in the first embodiment, and the description is omitted.

【0036】このような構造の第4の実施の形態によれ
ば、バッテリ32が弾性部材の弾性力により収納部30
bの壁部30cに付勢し、バッテリ32の壁部32bと
リアケース30の壁部30cとを嵌合して固定するた
め、バッテリ蓋とツメ部とに負荷がかからず、リアケー
ス30長辺の両側面方向にバッテリ32が動くことを防
止できる。これにより、第1の実施の形態に比べて、よ
り効果的なバッテリの収納構造を得ることができる。
According to the fourth embodiment having such a structure, the battery 32 is stored in the storage section 30 by the elastic force of the elastic member.
b, the wall portion 32b of the battery 32 and the wall portion 30c of the rear case 30 are fitted and fixed, so that no load is applied to the battery cover and the claw portion, and the rear case 30 The battery 32 can be prevented from moving in the direction of both long sides. Thereby, a more effective battery storage structure can be obtained as compared with the first embodiment.

【0037】また、前述したバッテリ32の壁部32b
を、図7に示すバッテリ35のように凹部35bとし、
図6に示した収納部30bの壁部30cと嵌合させるこ
とにより、バッテリ収納部をより一層小型化できるとと
もに第1の実施の形態に比べてより効果的なバッテリ収
納構造が得られる。
The wall 32b of the battery 32 described above
Into a recess 35b like the battery 35 shown in FIG.
By fitting with the wall portion 30c of the storage portion 30b shown in FIG. 6, the battery storage portion can be further reduced in size, and a more effective battery storage structure can be obtained as compared with the first embodiment.

【0038】以上、本発明によるバッテリ収納構造の実
施の形態を詳細に説明したが、本発明は上述の実施の形
態に限定されるものではなく、その要旨を逸脱しない範
囲で変更可能である。例えば、バッテリ収納構造を携帯
電話機に採用した実施の形態を説明したが、特に携帯電
話機に限定されるものではない。また、バッテリを固定
する凹部、凸部、壁部などの嵌合部を実施の形態で各々
説明したが、これに限定されるものではなく、この嵌合
部を組み合わせて形成してもよい。また、バッテリを固
定する凹部、凸部、壁部などの嵌合部は、バッテリの短
辺に1つ、または短辺両側に2つ設けた実施の形態を説
明したが、これに限定されるものではなく、例えば、固
定強度を向上させるために複数設けてもよい。また、バ
ッテリを固定する凹部、凸部、壁部などの嵌合部をバッ
テリの短辺側面に形成した実施の形態を説明したが、こ
れに限定されるものではなく、例えば、バッテリの長辺
側面に形成してもよい。
Although the embodiment of the battery housing structure according to the present invention has been described in detail above, the present invention is not limited to the above-described embodiment, and can be changed without departing from the gist thereof. For example, although the embodiment in which the battery storage structure is employed in the mobile phone has been described, the invention is not particularly limited to the mobile phone. Further, the fitting portions such as the concave portion, the convex portion, and the wall portion for fixing the battery have been described in the embodiments, but the present invention is not limited thereto, and the fitting portions may be formed in combination. In addition, although the embodiment has been described in which one fitting portion such as a concave portion, a convex portion, and a wall portion for fixing the battery is provided on one short side of the battery or two on both sides of the short side, the present invention is not limited to this. Instead, for example, a plurality may be provided to improve the fixing strength. Further, the embodiment in which the fitting portion such as the concave portion, the convex portion, and the wall portion for fixing the battery is formed on the short side surface of the battery has been described. However, the present invention is not limited to this. It may be formed on the side surface.

【0039】[0039]

【発明の効果】このように本発明のバッテリ収納構造に
よれば、バッテリのガタをケース本体の長手方向で吸収
し、かつバッテリとケースとに設けた凸部と凹部とが嵌
合して固定されているため、バッテリが飛び出ることが
なくなるとともに、バッテリ蓋に負荷がかかりツメ部を
折ることがなくなる。また、バッテリ蓋に負荷が加わら
ないため、バッテリ蓋の樹脂厚を薄くすることができ、
軽量化および小型化することが可能となる。
As described above, according to the battery housing structure of the present invention, the backlash of the battery is absorbed in the longitudinal direction of the case body, and the convex portion and the concave portion provided on the battery and the case are fitted and fixed. As a result, the battery does not fly out, and a load is not applied to the battery cover, so that the claw portion is not broken. Also, since no load is applied to the battery cover, the resin thickness of the battery cover can be reduced,
It is possible to reduce the weight and size.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明によるバッテリ収納構造の第1の実施の
形態を示す斜視図。
FIG. 1 is a perspective view showing a first embodiment of a battery storage structure according to the present invention.

【図2】図1に示したA−A線の断面を示す断面図。FIG. 2 is a sectional view showing a section taken along line AA shown in FIG. 1;

【図3】図2示したB部の詳細を示す拡大図。FIG. 3 is an enlarged view showing details of a portion B shown in FIG. 2;

【図4】本発明によるバッテリ収納構造の第2の実施の
形態を示す斜視図。
FIG. 4 is a perspective view showing a second embodiment of the battery housing structure according to the present invention.

【図5】本発明によるバッテリ収納構造の第3の実施の
形態を示す斜視図。
FIG. 5 is a perspective view showing a third embodiment of the battery housing structure according to the present invention.

【図6】本発明によるバッテリ収納構造の第4の実施の
形態を示す斜視図。
FIG. 6 is a perspective view showing a fourth embodiment of the battery storage structure according to the present invention.

【図7】本発明によるバッテリ収納構造の第5の実施の
形態を示す斜視図。
FIG. 7 is a perspective view showing a fifth embodiment of the battery storage structure according to the present invention.

【図8】従来のバッテリ収納構造を採用した携帯電話機
を示す斜視図。
FIG. 8 is a perspective view showing a mobile phone employing a conventional battery storage structure.

【図9】図8に示したC−C線の断面を示す断面図。FIG. 9 is a sectional view showing a section taken along line CC shown in FIG. 8;

【符号の説明】[Explanation of symbols]

1 リアケース 1a 凹部 1b 収納部 1c 壁部 1d 係合穴 2 バッテリ 2a 凸部 3 バッテリ蓋 3a ツメ部 4 弾性部材 DESCRIPTION OF SYMBOLS 1 Rear case 1a Depression 1b Storage part 1c Wall 1d Engagement hole 2 Battery 2a Convex part 3 Battery lid 3a Claw part 4 Elastic member

Claims (6)

【特許請求の範囲】[Claims] 【請求項1】 バッテリの取り出し方向に直交する横方
向から凹部と凸部とを嵌合させてバッテリを収納部内に
引っ掛け固定する嵌合部を前記バッテリと前記収納部と
に設け、この嵌合部に前記バッテリを横方向に押し付け
る弾性体を設けたことを特徴とするバッテリ収納構造。
1. A fitting portion for fitting a concave portion and a convex portion in a lateral direction orthogonal to a battery take-out direction and hooking and fixing a battery in a storage portion is provided in the battery and the storage portion. A battery housing structure, wherein an elastic body that presses the battery in a lateral direction is provided in the portion.
【請求項2】 請求項1に記載のバッテリ収納構造にお
いて、 前記嵌合部の凹部を前記収納部に設け、凸部を前記バッ
テリに設けることを特徴とするバッテリ収納構造。
2. The battery housing structure according to claim 1, wherein a concave portion of the fitting portion is provided in the housing portion, and a convex portion is provided in the battery.
【請求項3】 請求項1に記載のバッテリ収納構造にお
いて、 前記嵌合部の凸部を前記収納部に設け、凹部を前記バッ
テリに設けることを特徴とするバッテリ収納構造。
3. The battery storage structure according to claim 1, wherein a convex portion of the fitting portion is provided in the storage portion, and a concave portion is provided in the battery.
【請求項4】 請求項1に記載のバッテリ収納構造にお
いて、 前記嵌合部の凹部と凸部とが、前記バッテリと前記収納
部とに複数個設けられていることを特徴とするバッテリ
収納構造。
4. The battery storage structure according to claim 1, wherein a plurality of recesses and protrusions of the fitting portion are provided in the battery and the storage portion. .
【請求項5】 請求項1に記載のバッテリ収納構造にお
いて、 前記バッテリと収納部とに、櫛歯状の小片を設けて取り
出し方向から嵌合して固定する第2の嵌合部をさらに設
けたことを特徴とするバッテリ収納構造。
5. The battery storage structure according to claim 1, further comprising: a second fitting portion provided with a comb-shaped small piece and fitted and fixed in a removing direction between the battery and the storage portion. A battery storage structure.
【請求項6】 請求項1に記載のバッテリ収納構造にお
いて、 前記バッテリに、櫛歯状の凹部を設け、収納部に櫛歯状
の小片を設けて取り出し方向から嵌合して固定する第3
の嵌合部をさらに設けたことを特徴とするバッテリ収納
構造。
6. The battery storage structure according to claim 1, wherein a comb-shaped concave portion is provided in the battery, and a comb-shaped small piece is provided in the storage portion, and the battery is fitted and fixed in a removing direction.
The battery housing structure further provided with the fitting portion of (1).
JP05115098A 1998-03-03 1998-03-03 Battery storage structure Expired - Lifetime JP3530007B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP05115098A JP3530007B2 (en) 1998-03-03 1998-03-03 Battery storage structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05115098A JP3530007B2 (en) 1998-03-03 1998-03-03 Battery storage structure

Publications (2)

Publication Number Publication Date
JPH11250880A true JPH11250880A (en) 1999-09-17
JP3530007B2 JP3530007B2 (en) 2004-05-24

Family

ID=12878798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP05115098A Expired - Lifetime JP3530007B2 (en) 1998-03-03 1998-03-03 Battery storage structure

Country Status (1)

Country Link
JP (1) JP3530007B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007323950A (en) * 2006-05-31 2007-12-13 Sanyo Electric Co Ltd Electric apparatus
JP2009026582A (en) * 2007-07-19 2009-02-05 Iwatsu Electric Co Ltd Battery pack storage structure for portable electronic device
JP2012063326A (en) * 2010-09-17 2012-03-29 Canon Inc X-ray machine
JP2017073352A (en) * 2015-10-09 2017-04-13 小島プレス工業株式会社 Battery holding structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007037405A1 (en) * 2005-09-29 2007-04-05 Kyocera Corporation Portable terminal device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007323950A (en) * 2006-05-31 2007-12-13 Sanyo Electric Co Ltd Electric apparatus
JP2009026582A (en) * 2007-07-19 2009-02-05 Iwatsu Electric Co Ltd Battery pack storage structure for portable electronic device
JP2012063326A (en) * 2010-09-17 2012-03-29 Canon Inc X-ray machine
US9320483B2 (en) 2010-09-17 2016-04-26 Canon Kabushiki Kaisha X-ray imaging apparatus
JP2017073352A (en) * 2015-10-09 2017-04-13 小島プレス工業株式会社 Battery holding structure

Also Published As

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