CN219696655U - Energy storage battery - Google Patents
Energy storage battery Download PDFInfo
- Publication number
- CN219696655U CN219696655U CN202320833248.0U CN202320833248U CN219696655U CN 219696655 U CN219696655 U CN 219696655U CN 202320833248 U CN202320833248 U CN 202320833248U CN 219696655 U CN219696655 U CN 219696655U
- Authority
- CN
- China
- Prior art keywords
- battery
- energy storage
- battery body
- protective shell
- shell
- 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.)
- Active
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims description 7
- 229910010293 ceramic material Inorganic materials 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 210000000352 storage cell Anatomy 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- WJZHMLNIAZSFDO-UHFFFAOYSA-N manganese zinc Chemical compound [Mn].[Zn] WJZHMLNIAZSFDO-UHFFFAOYSA-N 0.000 claims description 2
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to the technical field of batteries, in particular to an energy storage battery. According to the energy storage battery provided by the utility model, the periphery of the battery body is provided with the protective shell, the two ends of the protective shell are provided with the threads with the length ratio of 1:2, and the threads outside the protective shell are provided with the connecting rings; when the battery protection device is used, if two batteries are required to be used in series, the protection shell of the other battery is connected through the connecting ring on the protection shell of one battery, so that a series structure is formed, the power supply voltage is increased, and the battery protection device has the characteristic of convenient connection.
Description
Technical Field
The utility model relates to the technical field of batteries, in particular to an energy storage battery.
Background
Batteries are used as a means of converting chemical energy into electrical energy in places where a wired power source cannot be connected to provide temporary power. Such as electric vehicles, flashlights, mobile phones, unmanned aerial vehicles, and the like. The main parameters of the single battery include electromotive force, capacity, specific energy, resistance and other parameters, the voltage which can be provided by the current single battery is fixed when the single battery is used, and if a larger voltage is required to be obtained, the multiple batteries are required to be connected in series to obtain the larger voltage, so that the voltage requirement of electric equipment is met. However, when the current batteries are connected in series, a certain device is needed to fix the batteries and then connect the batteries in series, such as a battery box and other devices, which has certain inconvenience in specific use.
Disclosure of Invention
In order to solve the above-mentioned shortcomings of the prior art, an object of the present utility model is to provide an energy storage battery, which has a device that is convenient for series connection and can be well connected in series.
The technical scheme adopted by the utility model is as follows: an energy storage battery comprises a battery body, wherein a positive terminal and a negative terminal of the battery body are arranged at two ends of the battery body, and a protective shell is arranged on a shell of the battery body; the protective housing is last to be provided with the tandem connection device, the tandem connection device is including setting up the screw thread on the protective housing to and the cover is provided with the go-between of screw thread assorted screw thread on the protective housing, the inner wall.
Further, the battery body can be a rechargeable zinc-manganese dry battery, a lithium battery or a nickel-hydrogen battery.
Further, the outer ring of the protective shell is in a cylindrical shape, the length of the outer ring is equal to that of the battery body, threads are uniformly arranged on the outer rings at two ends of the protective shell, the length ratio of the threads on the outer rings at two ends of the protective shell is 1:2, and the connecting ring is arranged on a longer section of thread; preferably, the protective shell is made of hard materials, such as plastics, metals and ceramic materials; wherein, the protective housing adopts glue adhesion's mode to fix on the shell of battery body.
Furthermore, the connecting ring is made of hard materials, and can be made of plastic, metal and ceramic materials, and the length of the connecting ring is not shorter than one third of the battery body and not longer than two thirds of the battery body.
The beneficial effects are that:
according to the energy storage battery provided by the utility model, the periphery of the battery body is provided with the protective shell, the two ends of the protective shell are provided with the threads with the length ratio of 1:2, and the threads outside the protective shell are provided with the connecting rings; when the battery protection device is used, if two batteries are required to be used in series, the protection shell of the other battery is connected through the connecting ring on the protection shell of one battery, so that a series structure is formed, the power supply voltage is increased, and the battery protection device has the characteristic of convenient connection.
Drawings
FIG. 1 is a schematic view of an energy storage battery according to the present utility model, wherein the connection ring on the protective case is not screwed out;
FIG. 2 is a schematic view of an energy storage cell according to the present utility model, wherein the connection ring on the protective case is screwed out;
wherein, 1-cell body, 2-protective housing, 3-series connection device, 31-go-between, 32-screw thread.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
The energy storage battery shown in fig. 1 comprises a battery body 1, wherein a positive terminal and a negative terminal of the battery body 1 are arranged at two ends of the battery body 1, and a protective shell 2 is arranged on the shell of the battery body 1; the protective shell 2 is provided with a serial device 3, and the serial device 3 comprises threads 32 arranged on the protective shell 2 and a connecting ring 31 sleeved on the protective shell 2 and provided with threads matched with the threads on the protective shell 2 on the inner wall.
In the present embodiment, the battery body 1 is a rechargeable, cylindrical lithium battery.
In this embodiment, the outer ring of the protective housing 2 is in a cylindrical shape, the length of the outer ring is equal to that of the battery body 1, the threads 32 are uniformly arranged on the outer rings at two ends of the protective housing 2, the length ratio of the threads 32 on the outer rings at two ends of the protective housing 2 is 1:2, and the connecting ring 31 is arranged on a longer section of thread; wherein, the protective shell 2 is made of hard materials and ceramic materials; wherein, protective housing 2 adopts glue adhesion's mode to fix on the shell of cell body 1.
In this embodiment, the connecting ring 31 is made of hard material, and may be made of plastic material, and its length is one third of the length of the battery body.
When the battery is used, if a plurality of batteries are needed to be used in series, the connecting ring 31 on the battery body 1 of one battery is rotated by one third to one end of the battery body (as shown in fig. 2), and then the shorter end of the protective shell 2 of the other battery body 1 is screwed into the connecting ring 31 of the previous battery and screwed, at the moment, the positive electrodes and the negative electrodes of the two batteries are contacted, so that the series connection of the two batteries is completed, and the battery can be used for equipment with higher rated voltage.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. An energy storage battery, includes the battery body, its characterized in that: the positive terminal and the negative terminal of the battery body are arranged at two ends of the battery body, and the shell of the battery body is provided with a protective shell; the protective housing is last to be provided with the tandem connection device, the tandem connection device is including setting up the screw thread on the protective housing to and the cover is provided with the go-between of screw thread assorted screw thread on the protective housing, the inner wall.
2. An energy storage cell according to claim 1, wherein: the battery body can be a rechargeable zinc-manganese dry battery, a lithium battery or a nickel-hydrogen battery.
3. An energy storage cell according to claim 1, wherein: the outer ring of the protective shell is in a cylindrical shape, the length of the outer ring is equal to that of the battery body, and threads are uniformly formed on the outer rings at two ends of the protective shell; and the length ratio of the threads on the outer rings at the two ends of the protective shell is 1:2, and the connecting ring is arranged on a longer section of thread.
4. An energy storage cell according to claim 1, wherein: the protective shell is made of hard materials, and can be made of plastic, metal or ceramic materials.
5. An energy storage cell according to claim 1, wherein: the connecting ring is made of hard materials, and can be made of plastic, metal or ceramic materials, and the length of the connecting ring is not shorter than one third of the battery body, and the length of the connecting ring is not longer than two thirds of the battery body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320833248.0U CN219696655U (en) | 2023-04-06 | 2023-04-06 | Energy storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320833248.0U CN219696655U (en) | 2023-04-06 | 2023-04-06 | Energy storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219696655U true CN219696655U (en) | 2023-09-15 |
Family
ID=87969947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320833248.0U Active CN219696655U (en) | 2023-04-06 | 2023-04-06 | Energy storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219696655U (en) |
-
2023
- 2023-04-06 CN CN202320833248.0U patent/CN219696655U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |