JP4106573B2 - Thin battery connection structure and mobile phone equipped with the same - Google Patents
Thin battery connection structure and mobile phone equipped with the same Download PDFInfo
- Publication number
- JP4106573B2 JP4106573B2 JP23224997A JP23224997A JP4106573B2 JP 4106573 B2 JP4106573 B2 JP 4106573B2 JP 23224997 A JP23224997 A JP 23224997A JP 23224997 A JP23224997 A JP 23224997A JP 4106573 B2 JP4106573 B2 JP 4106573B2
- Authority
- JP
- Japan
- Prior art keywords
- mobile phone
- connection structure
- thin
- conductor
- battery
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
- Telephone Set Structure (AREA)
Description
【0001】
【発明の属する技術分野】
本発明は複数の薄形電池を接続する接続構造であって、薄形電池間で回転可能な接続導体を備えた薄形電池用接続構造に関するものである。
【0002】
【従来の技術】
例えば従来の携帯電話用の角形リチウムイオン電池は、厚さが6mm程度ある電池を格納しなければならいないため、携帯電話本体の厚さを薄くすることができなかった。一方、携帯電話本体の厚さを薄くするために、薄形の電池を使用した場合、薄形を保持し、且つ、携帯電話内のスペースに格納するためには電池容量が不足するという問題があった。
【0003】
【発明が解決しようとする課題】
即ち、図5および図6に示すような携帯電話のマイク部がフリッパーにより開閉するものにおいて、図7に示す電池を単に電池厚さを半分にした場合、電池容量も従来のリチウムイオン電池の半分程度になるため、通話時間が短くなるという問題があった。
【0004】
本発明は上記問題点に鑑みてなされたものであって、その目的とするところは、フリッパー部にも薄形の電池を格納可能とすることにより、薄形電池の高容量化を図るものである。
【0005】
【課題を解決するための手段】
本発明は上記課題を解決するために、回転可能な接続導体で接続した薄形電池を携帯電話の本体とフリッパー部に配置することにより、従来の角形のリチウムイオン電池と同等の電池容量が得られ、従来よりも5 〜7 ミリ程度薄形の携帯電話を提供することができる。
【0006】
【発明の実施の形態】
本発明は、複数の薄形電池を回転可能な接続導体により接続したものであり、これによりマイク部がフリッパーにより開閉する携帯電話の本体とフリッパー部に薄形電池をそれぞれ配置可能となる。
【0007】
【実施例】
以下、本発明の一実施例を図面に基づいて説明する。なお、本発明の材料および形状は以下に示した実施例に限定されるものではない。
【0008】
図1は本発明の接続導体で接続した薄形電池の斜視図、図2は図1の薄形電池を接続導体を介して回転させた斜視図、図3は本発明の接続導体で接続した薄形電池をマイク部がフリッパーにより開閉する携帯電話の本体とフリッパー部に配置した状態の断面図、図4は本発明接続導体の分解図、図5はマイク部がフリッパーにより開閉する携帯電話の斜視図、図6は図5のフリッパー部を開いた状態の斜視図、図7は従来の角形リチウムイオン電池をマイク部がフリッパーにより開閉する携帯電話の本体に配置した状態の断面図である。
【0009】
図中、1は単電池、2は回転可能な接続導体、3は正極端子、4は負極端子、5は正極用回転導体、6は負極用回転導体、7は絶縁リング、8は導電性および回転を補助する導電リング、9は各々の回転体を支える絶縁性の中心軸であり、10は中心軸9を固定するテフロンからなるナットである。
【0010】
銅からなる正極用回転導体5は、銅からなる導電性および回転を補助する導電リング8に挟まれており、導電リング8は正極用回転導体5の本体接続用とフリッパー用電池接続用の正極用回転導体5の間に配置されて導電性および回転を補助している。負極用回転導体6も正極用回転導体5と同様に配置され、正極用回転導体5と負極用回転導体6の間には正極と負極を絶縁するテフロンからなる絶縁リング7が配されている。また、これらがスムーズに回転するようにテフロンからなる中心軸9により直線上に配され、中心軸9はずれないように先の部分にネジを切っており、テフロンからなるナット10により固定されている。
【0011】
このような回転導体の正極用には電池の正極端子を溶接し、又は回転導体に予めスリットを切ってある場合にはスリット部に端子を差し込み、負極も同様に溶接もしくはスリット部に端子を差し込むことにより本発明の回転可能な薄形電池用接続導体を備えた薄形電池用接続構造が完成する。
【0012】
【発明の効果】
以上詳述したように、本発明は、電池接続部が回転可能な導電端子により接続されているため、マイク部がフリッパー式の携帯電話の本体部とフリッパー部の両方に薄形電池が配置できるため、携帯電話本体をより薄くすることができる。
【図面の簡単な説明】
【図1】本発明の接続導体で接続した薄形電池の斜視図である。
【図2】図1の薄形電池を接続導体を介して回転させた斜視図である。
【図3】本発明の接続導体で接続した薄形電池をマイク部がフリッパーにより開閉する携帯電話の本体とフリッパー部に配置した状態の断面図である。
【図4】本発明接続導体の分解図である。
【図5】マイク部がフリッパーにより開閉する携帯電話の斜視図である。
【図6】図5のフリッパー部を開いた状態の斜視図である。
【図7】従来の角形リチウムイオン電池をマイク部がフリッパーにより開閉する携帯電話の本体に配置した状態の断面図である。
【符号の説明】
1 単電池
2 回転可能な接続導体
3 正極端子
4 負極端子
5 正極用回転導体
6 負極用回転導体
7 絶縁リング
8 導電性および回転を補助する導電リング
9 回転体およびリングを支える絶縁性の中心軸
10 中心軸を固定するナット[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a connection structure for connecting a plurality of thin batteries, and relates to a connection structure for a thin battery including a connection conductor that can rotate between the thin batteries .
[0002]
[Prior art]
For example prismatic lithium ion batteries for conventional cellular phone, because it does not have to Re cry stores battery thickness is about 6 mm, it was not able to reduce the thickness of the mobile phone body. On the other hand, when a thin battery is used to reduce the thickness of the mobile phone body, there is a problem that the battery capacity is insufficient to maintain the thin shape and store it in the space in the mobile phone. there were.
[0003]
[Problems to be solved by the invention]
That is, in the case where the microphone part of the mobile phone as shown in FIGS. 5 and 6 is opened and closed by the flipper, when the battery shown in FIG. 7 is simply halved, the battery capacity is also half that of the conventional lithium ion battery. As a result, there was a problem that the talk time was shortened.
[0004]
The present invention has been made in view of the above problems, and its object is to increase the capacity of a thin battery by making it possible to store a thin battery in the flipper. is there.
[0005]
[Means for Solving the Problems]
In order to solve the above problems, the present invention provides a battery capacity equivalent to that of a conventional rectangular lithium ion battery by arranging thin batteries connected by a rotatable connecting conductor in the main body and flipper portion of the mobile phone. Therefore, it is possible to provide a cellular phone that is about 5 to 7 mm thinner than before.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
According to the present invention, a plurality of thin batteries are connected by a rotatable connecting conductor, whereby the thin batteries can be respectively disposed on the main body and the flipper portion of the mobile phone whose microphone portion is opened and closed by the flipper.
[0007]
【Example】
Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In addition, the material and shape of this invention are not limited to the Example shown below.
[0008]
1 is a perspective view of a thin battery connected with the connection conductor of the present invention, FIG. 2 is a perspective view of the thin battery of FIG. 1 rotated through the connection conductor, and FIG. 3 is connected with the connection conductor of the present invention. 4 is an exploded view of the connection conductor of the present invention, and FIG. 5 is a cross-sectional view of the cellular phone in which the microphone part is opened and closed by the flipper. FIG. 6 is a perspective view of a state in which the flipper portion of FIG. 5 is opened, and FIG. 7 is a cross-sectional view of a conventional prismatic lithium ion battery disposed in the main body of a mobile phone whose microphone portion is opened and closed by the flipper.
[0009]
In the figure, 1 is a single cell, 2 is a rotatable connecting conductor, 3 is a positive terminal, 4 is a negative terminal, 5 is a rotating conductor for positive electrode, 6 is a rotating conductor for negative electrode, 7 is an insulating ring, 8 is conductive and A conductive ring 9 that assists in rotation, 9 is an insulating central shaft that supports each rotating body, and 10 is a nut made of Teflon that fixes the central shaft 9.
[0010]
The positive
[0011]
For the positive electrode of such a rotating conductor, the positive electrode terminal of the battery is welded, or when the slit is cut in advance in the rotating conductor, the terminal is inserted into the slit portion, and the negative electrode is also welded or inserted into the slit portion in the same manner. Thus, the thin battery connection structure including the rotatable thin battery connection conductor of the present invention is completed.
[0012]
【The invention's effect】
As described above in detail, according to the present invention, since the battery connection portion is connected by a rotatable conductive terminal, a thin battery can be arranged on both the main body portion and the flipper portion of a mobile phone having a microphone portion of a flipper type. Therefore, the mobile phone body can be made thinner.
[Brief description of the drawings]
FIG. 1 is a perspective view of thin batteries connected by a connection conductor of the present invention.
FIG. 2 is a perspective view of the thin battery of FIG. 1 rotated through a connection conductor.
FIG. 3 is a cross-sectional view showing a state in which thin batteries connected by a connection conductor of the present invention are arranged on a main body and a flipper portion of a mobile phone whose microphone portion is opened and closed by a flipper.
FIG. 4 is an exploded view of the connection conductor of the present invention.
FIG. 5 is a perspective view of a mobile phone in which a microphone unit is opened and closed by a flipper.
6 is a perspective view showing a state in which the flipper portion of FIG. 5 is opened.
FIG. 7 is a cross-sectional view showing a state in which a conventional prismatic lithium ion battery is arranged on a main body of a mobile phone whose microphone part is opened and closed by a flipper.
[Explanation of symbols]
DESCRIPTION OF
10 Nut for fixing the center shaft
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23224997A JP4106573B2 (en) | 1997-08-28 | 1997-08-28 | Thin battery connection structure and mobile phone equipped with the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23224997A JP4106573B2 (en) | 1997-08-28 | 1997-08-28 | Thin battery connection structure and mobile phone equipped with the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH1173939A JPH1173939A (en) | 1999-03-16 |
JP4106573B2 true JP4106573B2 (en) | 2008-06-25 |
Family
ID=16936321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23224997A Expired - Fee Related JP4106573B2 (en) | 1997-08-28 | 1997-08-28 | Thin battery connection structure and mobile phone equipped with the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4106573B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101312429B1 (en) * | 2010-11-12 | 2013-09-27 | 주식회사 엘지화학 | Coupling socket and assembly for cable-type secandary battery |
ES2430855T3 (en) * | 2010-12-23 | 2013-11-22 | Outils Wolf | Pivoting Battery Connection |
-
1997
- 1997-08-28 JP JP23224997A patent/JP4106573B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH1173939A (en) | 1999-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5393723B2 (en) | Secondary battery pack and connection tab used therefor | |
JP4243409B2 (en) | Lithium secondary battery | |
JP3163742U (en) | Lithium battery and pinch piece lithium battery pole ear storage device | |
US3856577A (en) | Electrochemical cell support and contact structure | |
JP4087044B2 (en) | battery | |
JP4106573B2 (en) | Thin battery connection structure and mobile phone equipped with the same | |
CN113178666B (en) | Battery and electronic device | |
KR100496294B1 (en) | Electrode unit and second battery using the same | |
CN114976504A (en) | Battery pack for terminal equipment and terminal equipment with battery pack | |
WO2022082437A1 (en) | Battery and electronic device having same | |
KR102178946B1 (en) | Apparatus for converting between serial and parallel and battery module including the same | |
JPH09283109A (en) | Voltage switch-over battery cell | |
WO2022061610A1 (en) | Battery and electronic device having same | |
CN114188503A (en) | Battery pack | |
CN218182434U (en) | Insulation connection structure of tab and pole piece | |
CN207217654U (en) | A kind of connection sheet and full lug lithium ion battery using this connection sheet of insulating | |
CN206921900U (en) | A kind of detachable assembled battery | |
CN220138612U (en) | Series connection cell and battery pack | |
CN205525490U (en) | Soft -packaged electrical core tray | |
CN219371289U (en) | Positive and negative electrode same-end battery | |
CN217883789U (en) | Terminal with wireless earphone | |
CN212907840U (en) | Square power type low-temperature nickel-metal hydride battery | |
CN212626433U (en) | Rotatable formula cell-phone charging connector | |
JPS6023890Y2 (en) | collective storage battery | |
JPH11339743A (en) | Charger |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040412 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20050427 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20051219 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070424 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070619 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070619 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070828 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070926 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080117 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080205 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080306 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080319 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110411 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110411 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110411 Year of fee payment: 3 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110411 Year of fee payment: 3 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110411 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |