CN203574042U - Lithium battery for mining lamp - Google Patents
Lithium battery for mining lamp Download PDFInfo
- Publication number
- CN203574042U CN203574042U CN201320663321.0U CN201320663321U CN203574042U CN 203574042 U CN203574042 U CN 203574042U CN 201320663321 U CN201320663321 U CN 201320663321U CN 203574042 U CN203574042 U CN 203574042U
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- CN
- China
- Prior art keywords
- positive
- battery
- nickel sheet
- lithium battery
- negative
- 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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- 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
Abstract
The utility model discloses a lithium battery for a mining lamp. The lithium battery for the mining lamp is used for solving the problems that a battery for the mining lamp is large in size, heavy in weight, inconvenient to carry and low in safety. According to the adopted technical scheme, the lithium battery for the mining lamp comprises battery cores, a protective plate, a positive electrode leading wire and a negative electrode leading wire, wherein the battery cores are connected to each other in parallel through a positive electrode nickel sheet and a negative electrode nickel sheet and are subjected to spot welding, the protective plate is connected to a positive electrode of the positive electrode nickel sheet and a negative electrode of the negative electrode nickel sheet in a spot welding manner through a protective plate connecting nickel sheet, and the positive electrode leading wire and the negative electrode leading wire are connected to a positive electrode bonding pad and a negative electrode bonding pad of the protective plate through tin soldering. When the battery cores are packaged, single-side back gum waterproof vulcanized fibers are glued to positive electrodes of the battery cores, and single-side back gum waterproof solid vulcanized fibers are glued to the negative electrodes of the battery cores. The lithium battery for the mining lamp has the advantages of good safety, reliable firmness, excellent cycle performance, strong shock resistance and the like.
Description
Technical field
The utility model relates to a kind of lithium battery, relates in particular to a kind of mine lamp lithium battery.
Background technology
Mine lamp is as mine-use lamp, uses more extensively, not only mining in enormous quantities, and at the civilian sales volume of China, is also the trend of cumulative year after year; Battery is as main power source, because lead-acid battery volume is large, Heavy Weight, carry inconvenience, the shortcoming such as battery capacity is low, cycle performance is poor, contaminated environment will replace by environmental protection, lithium battery that security performance is superior.
Summary of the invention
The purpose of this utility model is to provide a kind of mine lamp battery, and product external packaging design is ingenious; Battery has environmental protection, high temperature resistant, fire-protection rating is high, volume is little, can high current charge-discharge, fastness is reliable, security performance is high, have extended cycle life, be convenient to change, keep in repair and carry.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of mine lamp lithium battery; comprise battery core, baffle; positive and negative lead wires; it is characterized in that; battery core is by the spot welding in parallel of both positive and negative polarity nickel sheet; baffle connects nickel sheet by baffle to carry out spot welding with the positive and negative electrode of both positive and negative polarity nickel sheet and is connected, and positive and negative lead wires is received on the both positive and negative polarity pad of baffle by soldering.
Mine lamp lithium battery according to described, is characterized in that, during described battery core packing, positive pole posts fire guard heat radiation circular hole and clings to soon paper, and battery core negative pole posts the single-sided back-adhesive real core of preventing fires and clings to soon paper.
Mine lamp lithium battery according to described, is characterized in that, described fire prevention is clung to soon and on paper, all had heat radiation circular hole.
The utility model has the advantages of and be: battery plus-negative plate adopts fire-protection rating single-sided back-adhesive high, that resistance to elevated temperatures is good to cling to soon paper and packs; Anodal stickup on the fast bar of fire prevention paper has heat radiation circular hole, be convenient to battery and better dispel the heat, battery core is connected in parallel by the spot welding of nickel sheet, and baffle carries out spot welding by nickel sheet and battery core and is connected, positive and negative lead wires is received baffle both positive and negative polarity pad by soldering, has guaranteed normal input and the output of battery; There is the features such as fail safe is good, fastness is reliable, cycle performance is superior, shock resistance is strong.
Accompanying drawing explanation
Fig. 1 is cell integrated connection diagram.
Fig. 2 is inside battery connection diagram.
Fig. 3 is that both positive and negative polarity nickel sheet and baffle connect nickel sheet schematic diagram.
In accompanying drawing: 1, battery core; 2, baffle; 3, positive and negative lead wires; 4, fire guard heat radiation circular hole clings to paper soon; 5, the real core of preventing fires clings to paper soon; 6, baffle connects nickel sheet; 7, both positive and negative polarity nickel sheet; 8, heat radiation circular hole.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
The utility model as shown in the figure,
A kind of mine lamp lithium battery; comprise battery core 1, baffle 2; positive and negative lead wires 3; it is characterized in that; battery core 1 is by 7 spot welding in parallel of both positive and negative polarity nickel sheet; baffle 2 connects nickel sheet 6 by baffle to carry out spot welding with the positive and negative electrode of both positive and negative polarity nickel sheet 7 and is connected, and positive and negative lead wires 3 is received on the both positive and negative polarity pad of baffle 2 by soldering.
Mine lamp lithium battery according to described, is characterized in that, during described battery core 1 packing, positive pole posts fire guard heat radiation circular hole and clings to soon paper 4, and battery core 1 negative pole posts the single-sided back-adhesive real core of preventing fires and clings to soon paper 5.
Mine lamp lithium battery according to described, is characterized in that, described fire prevention is clung to soon and on paper 5, all had heat radiation circular hole 8.
Single-sided back-adhesive clings to that paper fire-protection rating is high, resistance to elevated temperatures good soon; the anodal fire guard heat radiation circular hole of pasting clings to paper 4 soon; being convenient to battery better dispels the heat; battery core 1 is connected in parallel by the spot welding of nickel sheet; baffle 2 carries out spot welding by nickel sheet with battery core 1 and is connected; positive and negative lead wires 3 is received baffle 2 both positive and negative polarity pads by soldering, has guaranteed normal input and the output of battery.
The utility model design is ingenious; inner battery core and baffle compound mode rationally flexibly, convenient operation, meet that environmental protection, body that mine lamp has with battery are less, lightweight, fastness is good, security performance is high, high temperature resistant, fire-protection rating is high, can high current charge-discharge, the feature such as have extended cycle life, be convenient to replacing, keep in repair and carry.Mine lamp is larger by battery market demand, also can be applied to other field, and have the utility model and can occupy rapidly domestic and international market, along with the emergence of New Energy Industry, the main direction of development lithium-ion-power cell Jiang Shi China New Energy Industrialization.
Embodiment recited above is described preferred implementation of the present utility model; not design of the present utility model and protection range are limited; do not departing under the prerequisite of the utility model design concept; various modification and improvement that in this area, common engineers and technicians make the technical solution of the utility model, all should fall into protection range of the present utility model.
Claims (3)
1. a mine lamp lithium battery; comprise battery core (1), baffle (2); positive and negative lead wires (3); it is characterized in that; battery core (1) is by both positive and negative polarity nickel sheet (7) spot welding in parallel; baffle (2) connects nickel sheet (6) by baffle to carry out spot welding with the positive and negative electrode of both positive and negative polarity nickel sheet (7) and is connected, and positive and negative lead wires (3) is received on the both positive and negative polarity pad of baffle (2) by soldering.
2. mine lamp lithium battery according to claim 1, is characterized in that, described battery core (1) when packing positive pole posts fire guard heat radiation circular hole and clings to soon paper (4), and battery core (1) negative pole posts the single-sided back-adhesive real core of preventing fires and clings to soon paper (5).
3. mine lamp lithium battery according to claim 2, is characterized in that, the real core of described fire prevention clings to soon and on paper (5), all has heat radiation circular hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663321.0U CN203574042U (en) | 2013-10-27 | 2013-10-27 | Lithium battery for mining lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663321.0U CN203574042U (en) | 2013-10-27 | 2013-10-27 | Lithium battery for mining lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203574042U true CN203574042U (en) | 2014-04-30 |
Family
ID=50541756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320663321.0U Expired - Fee Related CN203574042U (en) | 2013-10-27 | 2013-10-27 | Lithium battery for mining lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203574042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953113A (en) * | 2017-05-09 | 2017-07-14 | 深圳市宝尔爱迪科技有限公司 | The manufacture method of big electricity anti-explosion battery group and the battery pack |
| CN109962189A (en) * | 2017-12-25 | 2019-07-02 | 北京世纪东方通讯设备有限公司 | A kind of battery for column tail safety device |
-
2013
- 2013-10-27 CN CN201320663321.0U patent/CN203574042U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953113A (en) * | 2017-05-09 | 2017-07-14 | 深圳市宝尔爱迪科技有限公司 | The manufacture method of big electricity anti-explosion battery group and the battery pack |
| CN109962189A (en) * | 2017-12-25 | 2019-07-02 | 北京世纪东方通讯设备有限公司 | A kind of battery for column tail safety device |
| CN109962189B (en) * | 2017-12-25 | 2024-03-22 | 北京世纪东方智汇科技股份有限公司 | Battery for train tail safety protection device |
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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 |
Granted publication date: 20140430 Termination date: 20161027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |