CN2306573Y - Battery assembly interchangeable with lithium or lithium ion battery - Google Patents
Battery assembly interchangeable with lithium or lithium ion battery Download PDFInfo
- Publication number
- CN2306573Y CN2306573Y CN 97206480 CN97206480U CN2306573Y CN 2306573 Y CN2306573 Y CN 2306573Y CN 97206480 CN97206480 CN 97206480 CN 97206480 U CN97206480 U CN 97206480U CN 2306573 Y CN2306573 Y CN 2306573Y
- Authority
- CN
- China
- Prior art keywords
- battery
- shell
- lithium
- zinc
- lithium ion
- 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
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- Y02E60/12—
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- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a can be with battery combination device that lithium or lithium ion battery exchanged, its characterized in that is selected from zinc-nickel battery, zinc-silver battery or zinc-manganese battery for 1.0-3V with the charging voltage of two section at least series connection and puts in the stainless steel shell, and the top of shell is equipped with the top cap in exhaust hole, sets gradually protection component (PTC) piece, connection piece and isolation layer below the top cap, protection component (PTC) be connected with the positive pole of battery, tighten through the shell and seal and become integrative. The utility model discloses simple structure, processing is convenient, and the lithium or lithium ion battery that the manufacturing is complicated, and the price is expensive can be replaced to the low price.
Description
The utility model relates to a battery combination device, concretely relates to can exchange battery combination device with lithium or lithium ion battery.
Lithium or lithium ion batteries have a large capacity and can be repeatedly charged, and thus are used for a long time in audio-visual products, office equipment, electric tools, communication equipment, and portable computers. However, the lithium battery or lithium ion battery has a complex structure and is difficult to manufacture, so that the price is high and the popularization is difficult.
The utility model aims to provide a can with lithium cell or the battery pack that lithium ion battery exchanged, it replaces the lithium cell or the lithium ion battery that the structure is complicated, the price is expensive with the combination back generation of rechargeable zinc-nickel, zinc-silver, or zinc manganese battery.
The above object of the present invention is achieved by:
a battery combination device interchangeable with lithium or lithium ion battery is characterized in that at least two batteries which are connected in series and have charging voltage of 1.0-3V and are selected from zinc-nickel battery, zinc-silver battery or zinc-manganese battery are placed in a stainless steel shell or a coated steel shell or a plastic shell, the top of the shell is provided with a top cover with an exhaust hole, a protective element (PTC) sheet, a connecting sheet and a separation layer are sequentially arranged under the top cover, the protective element (PTC) sheet is connected with the positive electrode of the battery, the bottom of the shell can be provided with a buffer sheet, and the protective element (PTC) sheet, the connecting sheet and the buffer sheet are bound and connected into a whole through the shell.
The battery is characterized in that the battery is selected from a cylindrical battery or a square battery.
It is further characterized in that the housing size is phi 18 x 65 or other set size.
The utility model has the advantages that it is obvious, this kind of battery composite set simple structure, processing is convenient, and the price is cheap, can repeatedly charge 500-1000 times, and overall dimension is the same with lithium or lithium ion battery completely, so can exchange and replace the lithium cell with lithium or lithium ion battery.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is a schematic view of a cylindrical battery assembly.
Fig. 2 is a top view of a cylindrical battery assembly.
FIG. 3 is a schematic view of a block-shaped battery pack, an
Fig. 4 is a top view of a prismatic battery pack.
Examples 1 to 3:
as shown in fig. 1, the battery 1 and the battery 2 are two rechargeable (with a charging voltage of 1.0-3.0V) zinc-nickel batteries (example 1) or zinc-silver batteries (example 2) or zinc-manganese batteries (example 3) connected in series, which are tightly packaged in a stainless steel housing (example 1) or a plated steel housing (example 2) or a plastic housing (example 3) 3 of Φ 18 × 65, the bottom of the housing 3 is provided with a metal buffer sheet 7, the top of the housing 3 is provided with a top cover 8 of a safety vent 9, a disc protection element (PTC) 6, a connecting sheet 7 and an isolating layer 5 are sequentially arranged under the top cover 8, the element 6 is connected with the positive electrode of the battery 1 through a connecting piece 10, and then tightly connected through the stainless steel housing 3 to form a battery pack which can be interchanged with lithium or lithium ion batteries.
Examples 4 to 6:
as shown in fig. 3 to 4, the battery 1 and the battery 2 are two rechargeable (charging voltage is 1.0 to 3.0V) zinc-nickel battery (example 4) or zinc-silver battery (example 5) or zinc-manganese battery (example 6) connected in series by a connecting member 10 and are enclosed in a stainless steel case 3, the positive electrodes of the batteries 1 and 2 are connected with a protective element (PTC) 6 to prevent damage caused by overcurrent or overheat, and a safety vent 9 is provided on the case 3, and the batteries and the elements are enclosed by the case 3 to form a battery pack interchangeable with lithium or lithium ion batteries.
The above embodiments are for illustrative purposes only, and the scope of the present invention will be presented in the claims.
Claims (3)
1. A battery combination device interchangeable with lithium or lithium ion battery is characterized in that at least two batteries connected in series with charging voltage of 1.0-3.0V selected from cylindrical zinc-nickel battery, zinc-silver battery or zinc-manganese battery are placed in a stainless steel or coated steel shell or plastic shell, the bottom of the shell is provided with a metal buffer sheet, the top of the shell is sequentially provided with a top cover of a safety vent hole, a disk protection element (PTC) sheet, a connecting sheet and an isolating layer are arranged under the top cover, and the protection element (PTC) sheet is connected with the positive electrode of the battery through a connecting piece and is bound and connected into a whole through the shell.
2. A battery combination device interchangeable with lithium or lithium ion batteries is characterized in that at least two batteries connected in series are encapsulated in a stainless steel or coated steel shell or plastic shell at a charging voltage of 1.0-3V, wherein the stainless steel or coated steel shell or plastic shell is provided with a positive electrode and a negative electrode connected with a protection element (PTC), and the shell is provided with a safety vent hole.
3. The battery pack assembly of claim 1, wherein said housing is sized to be selected from Φ 18 x 65 or other designated dimensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206480 CN2306573Y (en) | 1997-01-30 | 1997-01-30 | Battery assembly interchangeable with lithium or lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206480 CN2306573Y (en) | 1997-01-30 | 1997-01-30 | Battery assembly interchangeable with lithium or lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2306573Y true CN2306573Y (en) | 1999-02-03 |
Family
ID=33926463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97206480 Expired - Fee Related CN2306573Y (en) | 1997-01-30 | 1997-01-30 | Battery assembly interchangeable with lithium or lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2306573Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312790C (en) * | 2003-06-19 | 2007-04-25 | 三星Sdi株式会社 | Secondary battery |
| CN104701564A (en) * | 2014-08-27 | 2015-06-10 | 北京精密机电控制设备研究所 | Zinc-silver oxide battery pack |
-
1997
- 1997-01-30 CN CN 97206480 patent/CN2306573Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312790C (en) * | 2003-06-19 | 2007-04-25 | 三星Sdi株式会社 | Secondary battery |
| CN104701564A (en) * | 2014-08-27 | 2015-06-10 | 北京精密机电控制设备研究所 | Zinc-silver oxide battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |