CN202797125U - Lithium iron phosphate backup battery for communication - Google Patents
Lithium iron phosphate backup battery for communication Download PDFInfo
- Publication number
- CN202797125U CN202797125U CN201220502007XU CN201220502007U CN202797125U CN 202797125 U CN202797125 U CN 202797125U CN 201220502007X U CN201220502007X U CN 201220502007XU CN 201220502007 U CN201220502007 U CN 201220502007U CN 202797125 U CN202797125 U CN 202797125U
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- CN
- China
- Prior art keywords
- battery
- communication
- battery case
- support
- backup battery
- 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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a lithium iron phosphate backup battery for communication. The lithium iron phosphate backup battery integrates power supply and charging and is good in heat dissipation and savable in space. The lithium iron phosphate backup battery for the communication comprises a battery shell, and battery pack is installed inside the battery shell. The battery pack comprises a support, single cells are installed inside the support and connected with each other through nickel sheets, a guard plate cavity is arranged at one side of the support, a guard plate is installed in the guard plate cavity, and a cable exit hole is formed in the battery shell.
Description
Technical field
The utility model relates to a kind of backup battery, relates in particular to a kind of communication LiFePO4 backup battery.
Background technology
Complicated along with the development of wireless communication technology and wireless base station applications scene, traditional storage battery progressively show volume large, ambient temperature is required the inferior positions such as harsh, result of use is poor.
Summary of the invention
The purpose of this utility model provide a kind of integrate the power supply use the LiFePO4 backup battery with charge function good heat dissipation effect, space-saving communication.
For achieving the above object; the technical solution adopted in the utility model is: a kind of communication LiFePO4 backup battery; comprise battery case; it is characterized in that: battery pack is housed in the battery case, and battery pack comprises support, and the monomer battery core is housed in the support; the monomer battery core is connected by the nickel sheet; one side of support is designed with the baffle cavity, in the baffle cavity baffle is installed, and has wire hole on the battery case.
In this structure, be fixedly connected with battery cover on the battery case.
In this structure, the Si Jiaochu in the battery case is fixedly connected with fixed block.
In this structure, be fixedly connected with mounting bracket on the outer surface of battery case.
In this structure, be fixedly connected with by sunk screw between battery case and the mounting bracket.
In this structure, on the wire hole with wire bushing.
The utility model has the advantages of and be: because this structure of the present utility model, battery core is insulated fixing with support, shock resistance is strong, be conducive to heat radiation, battery core is carried out second protection, each accessory of battery pack effectively cooperates, novel structure, design is exquisite, capacity is large, charge and discharge circulation life is long, the security performance high; And compatible wide, cost performance is high, can be widely applied to mobile communication equipment, lightweight, high-temperature behavior is outstanding, and cycle performance is excellent, but high magnification charge and discharge, the many merits such as environmental protection, so more be applicable to the abominable base-station environments such as ambient temperature height, machine room area and load-bearing be little, the back battery aspect that powers endways can be used as effectively replenishing of lead acid accumulator.
Description of drawings
Fig. 1 is package assembly schematic diagram of the present utility model;
Fig. 2 is the structural representation of battery pack among Fig. 1;
Fig. 3 is the structural representation of battery case among Fig. 1;
Fig. 4 is the structural representation of battery cover among Fig. 1;
Fig. 5 is the structural representation of mounting bracket among Fig. 1.
In the accompanying drawing: 1, battery cover; 2, battery pack; 3, monomer battery core; 4, support; 5, baffle; 6, battery case; 7, sunk screw; 8, mounting bracket; 9, nickel sheet; 10, fixed block; 11, wire hole.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
The utility model is shown in Fig. 1,2,3,4,5; a kind of communication LiFePO4 backup battery; comprise battery case 6; it is characterized in that: battery pack 2 is housed in the battery case 6, and battery pack comprises support 4, and monomer battery core 3 is housed in the support 4; monomer battery core 3 is connected by nickel sheet 9; one side of support 4 is designed with the baffle cavity, and baffle 5 is installed in the baffle cavity, has wire hole 11 on the battery case 6.In the present embodiment, be fixedly connected with battery cover 1 on the battery case 6.In the present embodiment, the Si Jiaochu in the battery case 6 is fixedly connected with fixed block 10.In the present embodiment, be fixedly connected with mounting bracket 8 on the outer surface of battery case 6.In the present embodiment, be fixedly connected with by sunk screw 7 between battery case 6 and the mounting bracket 8.In the present embodiment, on the wire hole 11 with wire bushing.This Stability Analysis of Structures of the utility model is convenient to heat radiation, can protect baffle to avoid fail in compression.
It is material that battery case, battery cover and mounting bracket adopt high strength and the good high carbon steel sheet of thermal conductivity, and the enough and thermal conductivity of intensity is convenient to well heat radiation, and easily processing and serviceability are high.
Φ 5 counterbores are arranged in order to M5 sunk screw location and installation support to be installed and Φ 5 counterbore distribution distances are identical with the M5 screwed hole on the mounting bracket, can make mounting bracket that multiple mounting modes be arranged, Φ 8.5 slotted holes be in order to fixing a whole set of the utility model.
The M4 screwed hole is arranged on the battery cover, and the M4 sunk screw that passes through of battery case and battery cover is fixed.
Mounting bracket adopts the M5 sunk screw to be fixed on the lateral wall of battery case.
Wire hole is Φ 9 wire holes, and wire bushing is Φ 8 wire bushings, in order to protect discharge lines, prevents that output line from scratching.
Baffle can bear the 45A continuous discharge, and baffle is without superheating phenomenon, to the real-time guard of battery power discharge process.
The monomer battery core realizes 15 string 16 and the in line combinations in gap by support, and the string and the company that realize the monomer battery core with the nickel sheet.The nickel sheet distributes rationally, and shunting effect is good.
Mounting bracket has multiple mounting modes, in order to adapt to battery in the location of different occasions.
Fail safe is good, and fastness is reliable, and shock resistance is strong, is conducive to heat radiation, and the monomer battery core is carried out second protection.
Battery pack is packed with foam, can insulate to prevent short circuit, plays again shockproof effect.
The application of ferric phosphate lithium cell is more extensive, comprise the Large Electric vehicles such as bus, electric automobile, sight spot tourist coach and hybrid vehicle, the LEV (Light Electric Vehicle) such as electric bicycle, golf cart, Small-scale Flat battery vehicle, forklift, cleaning cart, electric wheelchair, the electric tools such as electric drill, electric saw, hay mover, small medical equipment and portable instrument etc.In the communications industry, ferric phosphate lithium cell is positioned miniaturization, decentralized, scene that environment is abominable, can be used as effectively replenishing of lead-acid battery.
Claims (6)
1. communication LiFePO4 backup battery; comprise battery case (6); it is characterized in that: battery pack (2) is housed in the battery case (6); battery pack comprises support (4); monomer battery core (3) is housed in the support (4), and monomer battery core (3) is connected by nickel sheet (9), support (4) one side be designed with the baffle cavity; baffle (5) is installed in the baffle cavity, has wire hole (11) on the battery case (6).
2. communication according to claim 1 LiFePO4 backup battery is characterized in that: it is characterized in that: be fixedly connected with battery cover (1) on the described battery case (6).
3. communication according to claim 2 LiFePO4 backup battery is characterized in that: the Si Jiaochu in the battery case (6) is fixedly connected with fixed block (10).
4. communication according to claim 3 LiFePO4 backup battery is characterized in that: be fixedly connected with mounting bracket (8) on the outer surface of battery case (6).
5. communication according to claim 4 LiFePO4 backup battery is characterized in that: be fixedly connected with by sunk screw (7) between described battery case (6) and the mounting bracket (8).
6. communication according to claim 5 LiFePO4 backup battery is characterized in that: described wire hole (11) is upper with wire bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220502007XU CN202797125U (en) | 2012-09-28 | 2012-09-28 | Lithium iron phosphate backup battery for communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220502007XU CN202797125U (en) | 2012-09-28 | 2012-09-28 | Lithium iron phosphate backup battery for communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797125U true CN202797125U (en) | 2013-03-13 |
Family
ID=47824324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220502007XU Expired - Fee Related CN202797125U (en) | 2012-09-28 | 2012-09-28 | Lithium iron phosphate backup battery for communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449138A (en) * | 2015-12-28 | 2016-03-30 | 天津力神特种电源科技股份公司 | Housing of cylindrical lithium ion battery pack |
| CN109616598A (en) * | 2018-12-31 | 2019-04-12 | 常州车之翼动力科技有限公司 | 36V dynamic lithium battery |
-
2012
- 2012-09-28 CN CN201220502007XU patent/CN202797125U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449138A (en) * | 2015-12-28 | 2016-03-30 | 天津力神特种电源科技股份公司 | Housing of cylindrical lithium ion battery pack |
| CN109616598A (en) * | 2018-12-31 | 2019-04-12 | 常州车之翼动力科技有限公司 | 36V dynamic lithium battery |
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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: 20130313 Termination date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |