CN205543112U - Portable lithium electricity power supply box - Google Patents
Portable lithium electricity power supply box Download PDFInfo
- Publication number
- CN205543112U CN205543112U CN201620277189.3U CN201620277189U CN205543112U CN 205543112 U CN205543112 U CN 205543112U CN 201620277189 U CN201620277189 U CN 201620277189U CN 205543112 U CN205543112 U CN 205543112U
- Authority
- CN
- China
- Prior art keywords
- current collector
- negative current
- power supply
- plus plate
- collecting body
- 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
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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model relates to a portable lithium electricity power supply box, including box, the anodal mass flow body and negative current collector, be equipped with the anodal mass flow body at the upper surface of box, be equipped with negative current collector, the anodal mass flow body and the setting of negative current collector symmetry at the lower surface of box. The beneficial effects of the utility model are that: it is rational in infrastructure, installation convenient to use, the big current discharge of ability, the shelf life is long, and application scope is wide, the exclusive use of both being convenient for, the connection in series -parallel of being convenient for is again used together.
Description
Technical field:
This utility model relates to a kind of power supply box, particularly to a kind of portable lithium electricity power supply box.
Background technology:
It is high that lithium electricity has voltage, and specific energy is big, has extended cycle life, and security performance is good, nuisanceless, memory-less effect. and self discharge is little, can fast charging and discharging
, operating temperature range advantages of higher, increasingly it is subject to people's attention, lithium electricity battery will have a extensive future in terms of electric vehicle power sources and accumulation power supply.Due to reasons such as organic electrolysis plastidomes, the internal resistance of cell is big relative to other class batteries, it is impossible to heavy-current discharge, therefore needs with lithium electricity power supply box by multisection lithium battery connection in series-parallel together, to be just provided that the electric current of big flow.
Summary of the invention:
This utility model purpose is to provide a kind of easy to install, the portable lithium electricity power supply box of energy heavy-current discharge.
This utility model solves its technical problem and be the technical scheme is that
A kind of portable lithium electricity power supply box, including casing, plus plate current-collecting body and negative current collector, the upper surface at casing is provided with plus plate current-collecting body, and the lower surface at casing is provided with negative current collector, plus plate current-collecting body and negative current collector and is symmetrical arranged.
Described casing is rectangle, and its material is engineering plastics, and upper and lower surface is provided with the rectangle embedded hole of symmetry, it is simple to embed plus plate current-collecting body and negative current collector.
Described plus plate current-collecting body is rectangle, is provided with several downwardly convex circular groove, it is simple to be connected with the positive pole of lithium battery inner homogeneous, is respectively arranged at the two ends with a positive terminal at plus plate current-collecting body.
Described negative current collector is rectangle, and upper surface is evenly provided with several cylindrical protrusions, it is simple to be connected with the negative pole of lithium battery.The two ends of negative current collector are provided with upwards rolls over the engaging lug held, and is provided with a negative terminal on each engaging lug.
The beneficial effects of the utility model are: rational in infrastructure, easy to install, and energy heavy-current discharge, shelf life is long, applied widely, has both been easy to be used alone, and is easy to again connection in series-parallel and uses together.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of negative current collector in this utility model.
In figure: 1 casing, 2 plus plate current-collecting bodies, 3 negative current collectors, 4 positive terminals, 5 negative terminals, 6 circular grooves, 7 cylindrical protrusions, 8 engaging lugs.
Detailed description of the invention:
As shown in Figure 1, a kind of portable lithium electricity power supply box, including casing (1), plus plate current-collecting body (2) and negative current collector (3), upper surface at casing (1) is provided with plus plate current-collecting body (2), lower surface at casing (1) is provided with negative current collector (3), plus plate current-collecting body (2) and negative current collector (3) and is symmetrical arranged.Casing (1) is rectangle, and its material is engineering plastics, and upper and lower surface is provided with the rectangle embedded hole of symmetry, it is simple to embed plus plate current-collecting body (2) and negative current collector (3).Plus plate current-collecting body (2) is rectangle, is provided with several downwardly convex circular groove (6), it is simple to be connected with the positive pole of lithium battery inner homogeneous, is respectively arranged at the two ends with a positive terminal (4) at plus plate current-collecting body (2).
As in figure 2 it is shown, described negative current collector (3) is rectangle, upper surface is evenly provided with several cylindrical protrusions (7), it is simple to be connected with the negative pole of lithium battery.The two ends of negative current collector (3) are provided with upwards rolls over the engaging lug (8) held, and is provided with a negative terminal (5) on each engaging lug (8).
Claims (2)
1. a portable lithium electricity power supply box, including casing, plus plate current-collecting body and negative current collector, upper surface at casing is provided with plus plate current-collecting body, lower surface at casing is provided with negative current collector, plus plate current-collecting body and negative current collector are symmetrical arranged, it is characterized in that: described plus plate current-collecting body is rectangle, it is provided with several downwardly convex circular groove inner homogeneous, it is respectively arranged at the two ends with a positive terminal at plus plate current-collecting body, described negative current collector is rectangle, and upper surface is evenly provided with several cylindrical protrusions.
Portable lithium electricity power supply box the most according to claim 1, is characterized in that: the two ends of described negative current collector are provided with upwards rolls over the engaging lug held, and is provided with a negative terminal on each engaging lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277189.3U CN205543112U (en) | 2016-04-06 | 2016-04-06 | Portable lithium electricity power supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277189.3U CN205543112U (en) | 2016-04-06 | 2016-04-06 | Portable lithium electricity power supply box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543112U true CN205543112U (en) | 2016-08-31 |
Family
ID=57140763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620277189.3U Expired - Fee Related CN205543112U (en) | 2016-04-06 | 2016-04-06 | Portable lithium electricity power supply box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543112U (en) |
-
2016
- 2016-04-06 CN CN201620277189.3U patent/CN205543112U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180406 |