CN207233815U - A kind of low temperature emergency power startup power supply - Google Patents
A kind of low temperature emergency power startup power supply Download PDFInfo
- Publication number
- CN207233815U CN207233815U CN201721000661.XU CN201721000661U CN207233815U CN 207233815 U CN207233815 U CN 207233815U CN 201721000661 U CN201721000661 U CN 201721000661U CN 207233815 U CN207233815 U CN 207233815U
- Authority
- CN
- China
- Prior art keywords
- battery
- low temperature
- power supply
- battery pack
- upper holder
- 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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Classifications
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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 discloses a kind of low temperature emergency power startup power supply, including：Battery base, is provided with battery pack in the battery base, the battery pack is composed in series by multiple single batteries；Battery upper holder is provided with above the battery pack, balance protection plate is fixed with the battery upper holder, the balance protection plate is electrically connected with the battery pack；Battery cap is provided with above the battery upper holder, the battery cap is fastened with the battery base.High power density lithium titanate battery group is based on using low temperature emergency starting stand-by power supply, which has the features such as light-weight, the power that sparks is big, low temperature properties are good, safe, and the indoor and outdoor especially suitable for extremely frigid zones moves power applications occasion.
Description
Technical field
Mobile power technical field is the utility model is related to, especially, is related to a kind of low temperature emergency power startup power supply.
Background technology
Emergency starting power supply is many currently on the market, and market demands are also more next high, such as low temperature, service life, safety.Using biography
The plumbic acid power supply of system has the defects of volume is big, quality weight, service life is not long, uses very as automobile starting power supply
It is inconvenient.With the development of technology, the power supply of the weaponry such as present camion, panzer, tank is generally gathered using lithium
The power supply of compound class, the power volume of lighium polymer class is small, light weight, but has at low temperatures by heating external member
Or bulky capacitor improves the reliability of power supply, to ensure that power supply being capable of normal use in the adverse circumstances of low temperature.It is right at the same time
In the military frequently training and communicate application scenario and complex environment, more preferably grown using service life, safe power supply make
For emergency starting power supply.
Utility model content
The utility model aim is to provide a kind of low temperature emergency power startup power supply, and to solve in the prior art, lithium gathers
The power supply of compound class can not be suitable for low temperature environment, and service life is not grown, the not high technical problem of security.
To achieve the above object, the utility model provides a kind of low temperature emergency power startup power supply, including：Battery base,
Battery pack is provided with the battery base, the battery pack is composed in series by multiple single batteries；Set above the battery pack
Battery upper holder is equipped with, balance protection plate, the balance protection plate and the battery are fixed with the battery upper holder
Group is electrically connected；Battery cap is provided with above the battery upper holder, the battery cap is buckled with the battery base
Close.
Further, series connection part is arranged by aluminium between the single battery to be connected.
Further, the balance protection plate is electrically connected by connecting nickel sheet with the battery pack.
Further, what is be spaced on the madial wall of the battery base is provided with multiple partition plates, the partition plate and two phases
The joint gap engaging of the adjacent single battery.
Further, be provided with screw hole on the corner of the battery upper holder, set in the screw hole screw with
The battery base is fixed.
Further, the side interval of the battery cap is provided with multiple eye-splices, the madial wall of the battery base
The upper correspondence eye-splice is provided with button bit, and the eye-splice is fastened in the button bit.
Further, the battery pack is lithium titanate battery.
The utility model has the advantages that：
High power density lithium titanate battery group is based on using low temperature emergency starting stand-by power supply, which has weight
Gently, the power that sparks is big, low temperature properties are good, it is safe the features such as, especially suitable for extremely frigid zones indoor and outdoor move power supply
Application scenario.
Brief description of the drawings
Below with reference to figure, the utility model is described in further detail.Form the attached drawing of the part of the application
It is used to provide a further understanding of the present invention, the schematic description and description of the utility model is used to explain this reality
With new, the improper restriction to the utility model is not formed.In the accompanying drawings：
Fig. 1 is a kind of structure diagram of low temperature emergency power startup power supply preferred embodiment of the utility model
Description of reference numerals：
1st, battery base；2nd, battery pack；3rd, aluminium row cathode；4th, aluminium row series connection part；5th, battery upper holder；6th, balance protection
Plate；7th, screw；8th, battery cap；9th, nickel sheet is connected；10th, aluminium row anode；11st, partition plate；12nd, eye-splice；13rd, button bit.
Embodiment
The embodiment of the utility model is described in detail below in conjunction with attached drawing.
Referring to Fig. 1, the preferred embodiment of the utility model provides a kind of low temperature emergency power startup power supply, including：
Battery base 1, battery pack 2 is provided with the battery base 1, and the both ends of battery pack 2 set aluminium row cathode 3, aluminium row negative respectively
Pole 10, the battery pack 2 are composed in series by multiple single batteries；The top of battery pack 2 is provided with battery upper holder 5, institute
State and balance protection plate 6 is fixed with battery upper holder 5, the balance protection plate 6 is electrically connected with the battery pack 2；In institute
State the top of battery upper holder 5 and be provided with battery cap 8, the battery cap 8 is fastened with the battery base 1.The standby electricity
Source has the features such as light-weight, the power that sparks is big, low temperature properties are good, safe, especially suitable for the indoor of extremely frigid zones
Outer mobile power applications occasion
Preferably, series connection part 4 is arranged by aluminium to ensure stable connection between single battery, between the single battery to be connected
Connect.
Preferably, to ensure stable connection between balance protection plate 6 and battery pack 2, the balance protection plate 6 passes through connection
Nickel sheet 9 is electrically connected with the battery pack 2.
Preferably, what is be spaced on the madial wall of the battery base 1 is provided with multiple partition plates 11, the partition plate 11 and two
The joint gap engaging of the adjacent single battery.So the battery pack 2 can be stably fixed to battery base 1
It is interior.
Preferably, for by 5 fix stably of battery upper holder, screw is provided with the corner of the battery upper holder 5
Hole, the screw hole is interior to set screw 7 to be fixed with the battery base 1.
Preferably, it is provided with for ease of dismounting cell head cover 8 and battery base 1, the side interval of the battery cap 8
Multiple eye-splices 12, correspond to the eye-splice 12 on the madial wall of the battery base 1 and are provided with button bit 13, the eye-splice 12 is fastened on
In the button bit 13.
Preferably, to improve the safety and reliability of battery pack 2, the battery pack 2 is lithium titanate battery.
The utility model has the following advantages：Leaked using the power supply of metatitanic acid lithium cell design there is no electrolyte, contact
The factors such as noxious material, so using process personal injury will not be being caused to personnel, it is extremely safe.
System has the defencive functions such as under-voltage, electric discharge overcurrent, charging overvoltage, charging overcurrent, excess temperature that discharge.Lithium titanate battery
Assemble standby secondary protection function, independent charge and discharge protecting circuit, the coulombic efficiency of raising system while increasing reliability.
Lithium battery group is equipped with passive type balanced unit, prevents wooden pail effect caused by lithium battery group single-unit performance degradation, shadow
The cycle life of acoustic system.Meanwhile balanced unit can also under single battery core failure or damaged condition the corresponding battery core of biodynamic ablation,
Single battery core failure is avoided to cause whole power failure, so as to improve system reliability.
This startup stand-by power supply and circuit design are satisfied by severe cold low temp area open air requirement, and minimum temperature in use can
Up to -40 DEG C, most lithium battery startup power supply products on the market are surmounted.
The recycling of conventional batteries takes life by force about 1000 times, at most uses 3 years or so time, the electricity of metatitanic acid lithium cell composition
Source is circulated 6000 times with high power charging-discharging, and the service life was up to 10 years.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention；For this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (7)
- A kind of 1. low temperature emergency power startup power supply, it is characterised in that including：Battery base, is provided with battery pack in the battery base, the battery pack is composed in series by multiple single batteries；It is described Battery upper holder is provided with above battery pack, balance protection plate, the balance protection are fixed with the battery upper holder Plate is electrically connected with the battery pack；Battery cap, the battery cap and institute are provided with above the battery upper holder State battery base fastening.
- A kind of 2. low temperature emergency power startup power supply according to claim 1, it is characterised in that：Series connection part is arranged between the single battery by aluminium to be connected.
- A kind of 3. low temperature emergency power startup power supply according to claim 1, it is characterised in that：The balance protection plate is electrically connected by connecting nickel sheet with the battery pack.
- A kind of 4. low temperature emergency power startup power supply according to claim 1, it is characterised in that：What is be spaced on the madial wall of the battery base is provided with multiple partition plates, the partition plate and two adjacent monomer electricity The joint gap engaging in pond.
- A kind of 5. low temperature emergency power startup power supply according to claim 1, it is characterised in that：Screw hole is provided with the corner of the battery upper holder, sets screw to consolidate with the battery base in the screw hole It is fixed.
- A kind of 6. low temperature emergency power startup power supply according to claim 1, it is characterised in that：The side interval of the battery cap is provided with multiple eye-splices, and the eye-splice is corresponded on the madial wall of the battery base Button bit is provided with, the eye-splice is fastened in the button bit.
- A kind of 7. low temperature emergency power startup power supply according to any one of claim 1-6, it is characterised in that：The battery pack is lithium titanate battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000661.XU CN207233815U (en) | 2017-08-11 | 2017-08-11 | A kind of low temperature emergency power startup power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000661.XU CN207233815U (en) | 2017-08-11 | 2017-08-11 | A kind of low temperature emergency power startup power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233815U true CN207233815U (en) | 2018-04-13 |
Family
ID=61855819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721000661.XU Expired - Fee Related CN207233815U (en) | 2017-08-11 | 2017-08-11 | A kind of low temperature emergency power startup power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207233815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594589A (en) * | 2021-09-29 | 2021-11-02 | 中国电力科学研究院有限公司 | Mobile energy storage emergency guarantee power supply low-temperature starting system and control method thereof |
-
2017
- 2017-08-11 CN CN201721000661.XU patent/CN207233815U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594589A (en) * | 2021-09-29 | 2021-11-02 | 中国电力科学研究院有限公司 | Mobile energy storage emergency guarantee power supply low-temperature starting system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |