CN104882576A - Button type combined battery - Google Patents
Button type combined battery Download PDFInfo
- Publication number
- CN104882576A CN104882576A CN201510310715.1A CN201510310715A CN104882576A CN 104882576 A CN104882576 A CN 104882576A CN 201510310715 A CN201510310715 A CN 201510310715A CN 104882576 A CN104882576 A CN 104882576A
- Authority
- CN
- China
- Prior art keywords
- battery
- sealing ring
- aluminum hull
- metal aluminum
- button type
- 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.)
- Pending
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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
- H01M50/216—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for button or coin cells
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- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a button type combined battery. The button type combined battery comprises a first battery, a sealing ring, a metal aluminium shell, a metal gasket and a second battery, wherein the sealing ring is formed by injection molding and is positioned in the metal aluminium shell; the upper end surface of the sealing ring is higher than that of the metal aluminium shell; the two ends of the sealing ring are provided with through holes; the first battery and the second battery are stacked in the sealing ring in sequence; the negative electrode of the first battery is contacted with the positive electrode of the second battery; the upper end surface of the negative electrode of the second battery is lower than that of the metal aluminium shell; the bottom end of the metal aluminium shell is contacted with the positive electrode of the first battery through the metal gasket. The button type combined battery disclosed by the invention has the advantages that leakage or short circuit caused by contact between the side walls of the batteries and the metal aluminium shell is prevented, deformation of the batteries under pressure is prevented, and not only are the requirements of automobile remote controllers and doorbell burglar alarms for high voltage, large instantaneous pulse current and long remote-control distance and the like of the batteries met, but also the influence of liquid leakage of the batteries on electronic elements of the remote controllers is eliminated.
Description
Technical field
The present invention relates to cell art, specifically a kind of button type combined battery.
Background technology
Battery provides equipment as a kind of conventional mobile electric energy, has been widely used in various field as on the remote controller of automobile remote controller and high-grade antitheft door and receiver of remote-control sytem.But this electric appliances requires be equipped with battery to have high voltage mostly, momentary pulse electric current is large, the characteristics such as remote control distance is far away, many alkaline manganese button cell series connection are adopted to become the optimal selection of such assembled battery.But the remote controller inner chamber alkali liquid corrosion because battery drain causes that has a lot of electronic component often and lose effect, thus prevents battery in use or cause leakage to cause corrosion to necessitate to electronic component between storage period.
Summary of the invention
The object of the present invention is to provide button type combined battery, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of button type combined battery, comprise the first battery, sealing ring, metal aluminum hull, metallic gasket and the second battery, described sealing ring is injection molded, and be positioned at metal aluminum hull, the upper surface of sealing ring is higher than metal aluminum hull upper surface, described sealing ring two ends are through hole, first battery, the second battery overlay in sealing ring successively, the negative pole of the first battery contacts with the positive pole of the second battery, second battery cathode upper surface is lower than metal aluminum hull upper surface, and metal aluminum hull bottom is contacted by the positive pole of metallic gasket with the first battery.
As the further scheme of the present invention: length, the thickness of described metal aluminum hull match with its institute's battery number that uses and model size.
As the further scheme of the present invention: described metallic gasket surface electrical is coated with metallic nickel.
As the further scheme of the present invention: the bottom of described metal aluminum hull is the positive conductive electrode of assembled battery, the negative pole of the second battery is that conductive electrode born by assembled battery.
Compared with prior art, the invention has the beneficial effects as follows: described a kind of button type combined battery, metal aluminum hull can produce better electric action to battery, sealing ring prevents leakage because battery sidewall and metallic aluminium shell joint touch and produce or short circuit, metallic gasket between metal aluminum hull and battery can cushion the pressure because causing battery during the aluminum hull of pressed metal, battery is prevented to be out of shape under stress, not only meet automobile remote controllers and doorbell alarm to the high voltage of battery, the requirement such as far of momentary pulse electric current large and remote control distance, and solve the impact of battery leakage on electronic component in remote controller.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1-first battery, 2-sealing ring, 3-metal aluminum hull, 4-metallic gasket, 5-second battery.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of button type combined battery, comprise the first battery 1, sealing ring 2, metal aluminum hull 3, metallic gasket 4 and the second battery 5, described sealing ring 2 is injection molded, and be positioned at metal aluminum hull 3, metal aluminum hull 3 has good ductility and conductivity, the length of metal aluminum hull 3, thickness matches with its institute's battery number that uses and model size, the upper surface of sealing ring 2 is higher than metal aluminum hull 3 upper surface, make metal aluminum hull 3 upper end after compacting can not with battery terminal contact, described sealing ring 2 two ends are through hole, first battery 1, second battery 5 overlays in sealing ring 2 successively, the negative pole of the first battery 1 contacts with the positive pole of the second battery 5, second battery 5 negative pole upper surface is lower than metal aluminum hull 3 upper surface, sealing ring 2 effectively can intercept the contact between battery and metallic aluminium shell side wall, prevent the contact because of battery and metal aluminum hull 3 sidewall and the leakage caused or short circuit, metal aluminum hull 3 bottom is contacted by the positive pole of metallic gasket 4 with the first battery 1, described metallic gasket 4 surface electrical is coated with metallic nickel, when installing battery pack, after metallic gasket 4 and sealing ring 2, metal aluminum hull 3 is curved inwardly, each parts are made to be fixed in metal aluminum hull 3, the bottom of the metal aluminum hull 3 after compacting is the positive conductive electrode of assembled battery, the negative pole of the second battery 5 is that conductive electrode born by the assembled battery after suppressing.
This programme such as not only meets automobile remote controllers and doorbell alarm large and remote control distance is far away to the high voltage of battery, momentary pulse electric current at the requirement, and solves the impact of battery leakage on electronic component in remote controller.
Battery in described metal aluminum hull 3 can increase as required.
Operation principle of the present invention is: described a kind of button type combined battery, metal aluminum hull 3 can produce better electric action to battery, sealing ring 2 prevents the leakage that produces because battery sidewall contacts with metal aluminum hull 3 or short circuit, metallic gasket 4 between metal aluminum hull 3 and battery can cushion the pressure because causing battery during the aluminum hull 3 of pressed metal, battery is prevented to be out of shape under stress, not only meet automobile remote controllers and doorbell alarm to the high voltage of battery, the requirement such as far of momentary pulse electric current large and remote control distance, and solve the impact of battery leakage on electronic component in remote controller.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (4)
1. a button type combined battery, comprise the first battery, sealing ring, metal aluminum hull, metallic gasket and the second battery, it is characterized in that, described sealing ring is injection molded, and be positioned at metal aluminum hull, the upper surface of sealing ring is higher than metal aluminum hull upper surface, described sealing ring two ends are through hole, first battery, the second battery overlay in sealing ring successively, the negative pole of the first battery contacts with the positive pole of the second battery, second battery cathode upper surface is lower than metal aluminum hull upper surface, and metal aluminum hull bottom is contacted by the positive pole of metallic gasket with the first battery.
2. a kind of button type combined battery according to claim 1, is characterized in that, length, the thickness of described metal aluminum hull match with its institute's battery number that uses and model size.
3. a kind of button type combined battery according to claim 1, is characterized in that, described metallic gasket surface electrical is coated with metallic nickel.
4. a kind of button type combined battery according to claim 1, is characterized in that, the bottom of described metal aluminum hull is the positive conductive electrode of assembled battery, and the negative pole of the second battery is that conductive electrode born by assembled battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310715.1A CN104882576A (en) | 2015-06-09 | 2015-06-09 | Button type combined battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310715.1A CN104882576A (en) | 2015-06-09 | 2015-06-09 | Button type combined battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104882576A true CN104882576A (en) | 2015-09-02 |
Family
ID=53949980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510310715.1A Pending CN104882576A (en) | 2015-06-09 | 2015-06-09 | Button type combined battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104882576A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653815A (en) * | 2020-04-30 | 2020-09-11 | 深圳市合壹新能技术有限公司 | Button cell and pole group unit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201549545U (en) * | 2009-11-11 | 2010-08-11 | 佛山市南海新光电池材料有限公司 | Button type combined battery |
| CN201562713U (en) * | 2009-11-11 | 2010-08-25 | 佛山市南海新光电池材料有限公司 | Alkaline manganese buckle-type assembled cell |
| CN102447090A (en) * | 2010-10-01 | 2012-05-09 | 微宏动力系统（湖州）有限公司 | Assembled battery |
-
2015
- 2015-06-09 CN CN201510310715.1A patent/CN104882576A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201549545U (en) * | 2009-11-11 | 2010-08-11 | 佛山市南海新光电池材料有限公司 | Button type combined battery |
| CN201562713U (en) * | 2009-11-11 | 2010-08-25 | 佛山市南海新光电池材料有限公司 | Alkaline manganese buckle-type assembled cell |
| CN102447090A (en) * | 2010-10-01 | 2012-05-09 | 微宏动力系统（湖州）有限公司 | Assembled battery |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653815A (en) * | 2020-04-30 | 2020-09-11 | 深圳市合壹新能技术有限公司 | Button cell and pole group unit |
| CN111653815B (en) * | 2020-04-30 | 2021-08-20 | 深圳市合壹新能技术有限公司 | Button cell and pole group unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150902 |