WO2000008697A1 - Logement d'accumulateur - Google Patents

Logement d'accumulateur Download PDF

Info

Publication number
WO2000008697A1
WO2000008697A1 PCT/JP1998/003459 JP9803459W WO0008697A1 WO 2000008697 A1 WO2000008697 A1 WO 2000008697A1 JP 9803459 W JP9803459 W JP 9803459W WO 0008697 A1 WO0008697 A1 WO 0008697A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
case
connection terminal
negative electrode
positive electrode
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.)
Ceased
Application number
PCT/JP1998/003459
Other languages
English (en)
Japanese (ja)
Inventor
Toshiyuki Murakami
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.)
Muraharu Seisakusho KK
Niikura Scales Co Ltd
Original Assignee
Muraharu Seisakusho KK
Niikura Scales Co Ltd
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 Muraharu Seisakusho KK, Niikura Scales Co Ltd filed Critical Muraharu Seisakusho KK
Priority to PCT/JP1998/003459 priority Critical patent/WO2000008697A1/fr
Publication of WO2000008697A1 publication Critical patent/WO2000008697A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • 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

Definitions

  • the present invention relates to various types of electrical equipment, and in particular, to an electrical equipment that uses a battery as a power supply and a battery storage device used as an accessory device thereof.
  • batteries have been widely used, for example, as power sources for electric toys and other various electric devices.
  • a battery is configured to be housed in a case formed integrally with or separate from the electric device, and configured to supply power to the electric device from the battery housed in the case. .
  • the present invention has been proposed in view of the above problems, and an object of the present invention is to provide a battery storage device in which a predetermined battery connection state can be obtained by simply loading the battery without considering the direction of the battery. Disclosure of the invention
  • a battery storage device has the following configuration.
  • a positive electrode connection terminal and a negative electrode connection terminal that are conductively connected to the positive electrode and the negative electrode of the battery housed in the battery housing case are provided on both sides of the case, respectively, and the battery is housed in the case.
  • the connection terminal corresponding to each electrode is electrically connected to the electrode of each battery regardless of the orientation of the battery.
  • the battery storage device of the present invention having such a configuration, when a battery is stored in the case, regardless of the orientation of the battery, only the connection terminal corresponding to the positive electrode or the negative electrode is connected to each electrode. (Positive electrode, negative electrode), so that the battery can be easily stored without considering the direction of the battery when storing the battery.
  • FIG. 1 is a plan view showing an embodiment of a battery storage device according to the present invention
  • FIG. 2 is a cross-sectional view taken along line AA in FIG. 1
  • FIG. 3 is an embodiment of a battery connecting a plurality of batteries in series.
  • FIG. 4 is a plan view showing an embodiment in which a plurality of batteries are connected in parallel.
  • FIG. 1 is a plan view showing an embodiment of a battery storage device according to the present invention
  • FIG. 2 is a sectional view taken along line AA in FIG.
  • reference numeral 1 denotes a battery storage case
  • the case 1 is formed of a conductive material such as a metal into a substantially box shape with an open upper surface.
  • a recess 10 is formed on the left and right inner surfaces facing the battery BO electrodes B 1 and B 2 housed in the case 7, and in each of the recesses 10, there is conductivity to the positive electrode B 1 of the battery B.
  • the positive electrode connection terminal 11 to be connected is attached via an insulating member 13.
  • the material of the insulating member is appropriate, it is preferable to use a material having elasticity.
  • the negative electrode connection terminal 12 electrically connected to the negative electrode B 2 of the battery B is configured to also serve as a part of the case 1 made of the above-described conductive material in the present embodiment. Is such that a part of the case 1 protrudes inward of the case at the periphery of each of the concave portions 10, and the protruding portion serves as a negative electrode connection terminal 12.
  • the positive and negative connection terminals 11 and 12 are formed in the same shape on the left and right, respectively, and when the battery B is stored in the case 1, regardless of the orientation of the battery B, each electrode is B 1 and B 2 are configured such that the connection terminals for the respective poles, that is, the positive electrode B 1 contacts the positive electrode connection terminal 11, and the negative electrode B 2 contacts only the negative electrode connection terminal 12. In particular, it is configured such that the positive electrode B1 and its peripheral edge do not contact the negative electrode connection terminal 12 or the negative electrode B2 does not contact the positive electrode connection terminal 11.
  • the left and right negative connection terminals 1 2 and 1 2 are electrically connected to each other via the case 1 made of a conductive material, and the case 1 and the negative input terminal of the electric device M such as a motor and the like are connected.
  • a predetermined voltage can be applied to the electric device M irrespective of the direction of the battery B housed in the case 1.
  • reference numeral 14 denotes a lead wire connection terminal provided integrally with the case 1 and its arrangement position, number and the like are appropriate, and may be omitted in some cases.
  • FIG. 3 is a plan view showing an embodiment in which a plurality of batteries are connected in series.
  • three battery storage cases 1 configured in the same manner as in FIG. 1 are arranged side by side, and the positive connection terminal 11 of the adjacent cases 1 and 1 are connected to the negative terminal 11.
  • the pole connection terminals 12 are conductively connected to each other via the lead wire R3 and the case 1 and the like.
  • a case 1 at one end (upper side in the figure) of the above three cases and a negative input terminal M2 of the electric device M are connected by a lead wire R2 or the like, and the other end (
  • the left and right positive connection terminals 11 1 and 11 of the case 1 are connected to the positive input terminal Ml of the electric device M via a lead wire R1 or the like.
  • the positive electrode B 1 of each battery B is connected to the positive electrode connection terminal 11, and the negative electrode B 2 is connected to the negative electrode B 2, regardless of the orientation, as in the embodiment of FIG. Contact only the negative electrode connection terminals 1 and 2 respectively.
  • the positive electrode B1 is connected to the positive electrode connection terminal 11 and the negative electrode B2 is connected to It is in contact with only negative electrode connection terminals 1 and 2. The same is true even if the directions of the above-mentioned batteries are arbitrarily changed.
  • connection terminal 11 for the positive electrode and the connection terminal 12 for the negative electrode of the adjacent cases 1 and 1 are connected by the lead wire R3 or the like, and the case on one end and the positive electrode on the other end are connected.
  • FIG. 4 is a plan view showing an embodiment in which a plurality of batteries are connected in parallel. Also in the present embodiment, three battery storage cases 1 configured in the same manner as in FIG. 1 are arranged side by side, and the left and right positive electrode connection terminals 11 1 and 11 of each case 1 are connected to a lead wire.
  • R 1 is connected to the input terminal M 1 on the positive side of the electrical equipment M, and the left and right connection terminals 12 1 and 12 of each case 1 are connected to the electrical equipment via the case 1 and the lead wire R 2 etc. Connected to the negative input terminal M2 of M.
  • the electrodes B 1 and B 2 of each of the batteries B correspond to the corresponding electrodes, regardless of the orientation of each of the batteries B, as in the above-described embodiments. This is the same even if the directions of the above-mentioned batteries are arbitrarily changed by contacting only the connection terminals 1 1 and 1 2. Therefore, the positive electrode B1 and the negative electrode B2 of each of the batteries B are connected to the input terminals Ml and M2 of the electric device M via the lead wires R1 and R2, respectively, regardless of the orientation. Each battery B is connected to the electrical equipment M It is in a state of being connected in parallel.
  • the case 1 for accommodating a plurality of batteries is formed separately from each other, but may be formed integrally.
  • case 1 is made of a conductive material such as a metal, and a part of the case 1 is also used as the negative connection terminal 12.
  • case 1 is also used as the positive connection terminal 11.
  • case 1 may be formed of a non-conductive material such as a synthetic resin, and positive electrode connection terminal 11 and negative electrode connection terminal 12 may be formed separately from case 1.
  • the case 1 is configured separately from the electric device M, but may be formed integrally with the electric device M, or may be built in the electric device.
  • the battery storage device includes a positive electrode connection terminal 11 and a negative electrode connection terminal conductively connected to the positive electrode ⁇ 1 and the negative electrode ⁇ 2 of the battery ⁇ stored in the battery storage case 1.
  • 1 and 2 are provided on both sides of case 1 above, and when battery ⁇ is stored in case 1, connection terminal 1 1 corresponding to each electrode ⁇ 1 ⁇ ⁇ 2 regardless of the orientation of battery ⁇ ⁇ 1 1
  • the electrode 12 Since only the electrode 12 is configured to be conductively connected to each of the electrodes # 1 and # 2, the battery can be easily stored without considering the orientation of the battery when storing the battery.
  • by storing the battery in the reverse direction as in the conventional case it is possible to prevent the electrical equipment from being inoperable or the liquid from being leaked due to the reverse connection.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

L'invention concerne un logement d'accumulateur utilisé dans divers appareils électriques, notamment ceux employant un accumulateur comme alimentation en courant, ainsi que ses accessoires. A l'intérieur du logement, on peut obtenir un état de connexion de l'accumulateur spécifié simplement en chargeant un accumulateur, sans tenir compte de son orientation. Le logement d'accumulateur est caractérisé par le fait que l'on peut obtenir un état de connexion de l'accumulateur spécifié simplement en plaçant un accumulateur (B) dans un logement d'accumulateur (1) en dépit de l'orientation de l'accumulateur (B). Sur les côtés opposés du logement se trouvent une borne de raccordement d'électrode positive (11) et une borne de raccordement d'électrode négative (12) à connecter respectivement à l'électrode positive (B1) et à l'électrode négative (B2) de l'accumulateur (B) situé dans le logement d'accumulateur (1). Seules les bornes de raccordement (11, 12) correspondant aux électrodes (B1, B2) de l'accumulateur (B) entrent en contact avec les électrodes, quand l'accumulateur (B) est placé dans le logement.
PCT/JP1998/003459 1998-08-04 1998-08-04 Logement d'accumulateur Ceased WO2000008697A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP1998/003459 WO2000008697A1 (fr) 1998-08-04 1998-08-04 Logement d'accumulateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1998/003459 WO2000008697A1 (fr) 1998-08-04 1998-08-04 Logement d'accumulateur

Publications (1)

Publication Number Publication Date
WO2000008697A1 true WO2000008697A1 (fr) 2000-02-17

Family

ID=14208730

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1998/003459 Ceased WO2000008697A1 (fr) 1998-08-04 1998-08-04 Logement d'accumulateur

Country Status (1)

Country Link
WO (1) WO2000008697A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613664A (en) * 1979-07-13 1981-02-10 Nippon Kogaku Kk <Nikon> Battery container
JPS56154766U (fr) * 1980-04-21 1981-11-19
JPS6163763U (fr) * 1984-09-29 1986-04-30
JPS63149065U (fr) * 1987-03-20 1988-09-30

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613664A (en) * 1979-07-13 1981-02-10 Nippon Kogaku Kk <Nikon> Battery container
JPS56154766U (fr) * 1980-04-21 1981-11-19
JPS6163763U (fr) * 1984-09-29 1986-04-30
JPS63149065U (fr) * 1987-03-20 1988-09-30

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