CN209505555U - A kind of module separately-loaded battery storing unit of ups power vehicle - Google Patents
A kind of module separately-loaded battery storing unit of ups power vehicle Download PDFInfo
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- CN209505555U CN209505555U CN201822120311.8U CN201822120311U CN209505555U CN 209505555 U CN209505555 U CN 209505555U CN 201822120311 U CN201822120311 U CN 201822120311U CN 209505555 U CN209505555 U CN 209505555U
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- 238000003860 storage Methods 0.000 claims abstract description 66
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 206010040882 skin lesion Diseases 0.000 description 1
- 231100000444 skin lesion Toxicity 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model proposes a kind of module separately-loaded battery storing units of ups power vehicle, including battery storage unit, base unit, compressing unit, protective unit, vibration absorption unit and reinforcement unit, the battery storage unit is installed on base unit, the battery storage unit can be layered superposition installation upwards in turn, it is attached between every layer of the battery storage unit by attachment device between the included unit in every layer of top, when every layer of battery storage unit is assembled, along guiding and limiting device in the front-back direction, it is slid downwardly into the upper plane of lower layer's storage unit.Protective unit is had on the outside of the battery storing device.The utility model passes through being applied in combination with demands such as the quantity increases and decreases, transfer, security protection of realizing battery for each modular unit by the way that the battery storing unit of monoblock type is split into modular battery storing device.
Description
Technical field
The utility model belongs to the module separately-loaded battery of mobile power vehicle field more particularly to a kind of ups power vehicle
Storing unit.
Background technique
Demand with power department to uninterrupted operation increases, and is carried out using ups power vehicle to important load uninterrupted
Power supply has become a kind of trend.The main device of conventional ups power vehicle have chassis, compartment, UPS device, energy storage battery group and
Battery storing unit, distribution output interface, power cable etc., core are that UPS device, energy storage battery group and battery are deposited
Put device.As the battery group of energy-storage units in ups power vehicle, quantity is wanted with to guarantor's electrical power and preparation time
Variation is asked, but generally existing quantity is more, the feature of weight weight.Such as the 250KVAUPS supply vehicle that application load is more, standby
30min needs voltage 12V capacity 150AH battery 126, and single weight is generally 43kg, i.e. battery group always weighs about
5.5t。
In face of it is so many and weight battery group, the storing unit of existing ups power car be mostly standard cabinet style or
Integral battery frame form.Existing way have the following disadvantages: 1, structure cannot be adjusted, poor expandability: to increase add deduct
A few group storage battery (generally 30-42 is only), in the case where vehicle interior space allows, generally requires and re-replaces a set of electric power storage
Pond storing unit, it is expansible, redundancy is poor；2, carrying influences: cabinet body or battery carrier are first installed in compartment by needs, then will
So heavy battery, is moved in outside compartment, time-consuming and laborious inefficiency by manpower, and vehicle interior space is limited, between layers
Space it is again small, installation is easily collided with battery, and there are security risks, and battery moves difficultly when fixing；3, height influences: for
Reserve the installation and replacement space of battery, every layer height is both needed on the basis of accumulator body height, reserve set about installation and
Wiring space at least 100mm, if battery is more, the number of plies is more, it will raises vehicle height of C.G., is unfavorable for the traveling of vehicle
Stability influences traffic safety；4, protection safety: generally being protected only with insulation protection cap at battery post, insulation
Cap position play keeps pole exposed and battery wiring external insulation skin lesion bad conducting wire is exposed that security risk will be present, and lacks second level
Safeguard function.
Therefore, in view of problem above, it is necessary to propose that a kind of pair of battery storing unit carries out reasonable modular unit
It splits, utilize, the modularization separately-loaded battery storing unit that combine it can by the different higher modular units of versatility,
To meet the demands such as the increase and decrease of battery quantity, the convenient transfer of battery, security protection.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of ups power vehicle for the deficiency of background technique
Module separately-loaded battery storing unit, the utility model are modular by splitting into the battery storing unit of monoblock type
Battery storage unit is needed by being applied in combination for each modular unit with the quantity increase and decrease, transfer, security protection etc. of realizing battery
It asks.
The utility model uses following technical scheme to solve above-mentioned technical problem:
A kind of module separately-loaded battery storing unit of ups power vehicle, including battery storage unit, base unit and pressure
Tight unit；
Base unit, including the bottom frame plate connecting with compartment, bottom frame plate is provided with sliding slot along the rear and front end in compartment and keeps off
Plate, the left and right sides are provided with side baffle, and the quadrangle of bottom frame plate is provided with the connection buried plate for connecting with battery storage unit；
Battery storage unit is a frame structure, for storing battery；Battery storage unit upper end is provided with recessed limit
Bit architecture, for the stacking limit between adjacent cell storage unit；Battery storage unit is provided with along the front and back end in compartment
Sliding slot baffle, the quadrangle of left and right sides are provided with side engaging lug；
Compressing unit, including the U-shaped board being pressed on battery, U-shaped board passes through between its both ends and battery storage unit
It is connected and fixed to compress battery.
It further, further include the protective unit for being set to the left and right sides of battery storage unit, protective unit includes anti-
Protective net orifice plate is provided with the clamping groove plate for being embedded protection mesh plate at left and right sides of side frame frame.
Further, the material for protecting mesh plate is steel plate or aluminium sheet, and plate thickness is no more than 1mm.
Further, battery storage unit includes bottom plate, and the front and back end of bottom plate is provided with side frame frame, and left and right sides is provided with bottom
Portion's angle steel and upper junction plate, wherein bottom angle steel is used to connect the bottom of two side frame frames, and upper junction plate is for connecting two sides
The top of frame frame and upper junction plate are higher than side frame frame, and the sliding slot baffle higher than side frame frame is provided in the middle part of side frame frame, thus, side
Frame frame and upper junction plate form recessed position limiting structure；The both ends of bottom angle steel and upper junction plate are provided with side engaging lug.
Further, the side frame frame includes the vertical angle steel of upper and lower cross level angle steel and left and right, and middle part is provided with vertical by centre
The crisscross fixer that angle steel and transverse slat are welded.
Further, a pair of compression bar for connecting with U-shaped board is symmetrically arranged on transverse slat.
Further, the compressing unit further includes several battery separators for separating battery, battery separator and U
Template connection.
It further, further include having vibration absorption unit, the vibration absorption unit includes the damping rubber that bottom of storage battery is arranged in
Plate.
Further, sliding slot baffle upper end is bent outwardly.
Further, a pair of lifting lug gusset for lifting is provided on the outside of side baffle.
The utility model compared with the prior art by using the above technical solution, has following technical effect that
(1) the modularization separately-loaded battery storing unit is both completed and is convenient for by the combination of each modular unit
The effect of packing and transfer battery, and play the role of having reached each module versatility of promotion.
(2) the modularization separately-loaded battery storing unit, in the case where vehicle interior space allows, it is only necessary to pass through increasing
Subtracting battery storage unit quantity can be completed the increase and decrease of more batteries, improve expansible, the redundancy of battery quantity.
(3) the modularization separately-loaded battery storing unit, solves to move in battery outside compartment by manpower and remove
Out, time-consuming and laborious inefficiency, and the battery that easily collides with, existing safe potential problem；And since every layer of battery is stored
Battery on device can store fastening in place in advance, move battery after avoiding into compartment again.
(4) the modularization separately-loaded battery storing unit, is produced by up concave type position limiting structure between layers
Raw high superposed between layers, reduces the whole height of battery storing unit, so that vehicle height of C.G. is reduced,
Conducive to the riding stability of vehicle, traffic safety is improved.
(5) it is anti-to increase second level by increasing mesh-type protection plate structure for the modularization separately-loaded battery storing unit
Shield reduces personnel's electric shock possibility.
Detailed description of the invention
Fig. 1 is a kind of arrangement schematic diagram of the battery storing unit disclosed by the utility model on ups power vehicle；
Fig. 2 is a kind of modularization separately-loaded battery storage device structure diagram disclosed by the utility model；
Fig. 3 is the structural schematic diagram of base unit disclosed by the utility model；
Fig. 4 is the structural schematic diagram of battery storage unit disclosed by the utility model；
Fig. 5 is the transverse cross-sectional view of Fig. 4；
Fig. 6 is the longitudinal sectional drawing of Fig. 4；
Fig. 7 is the structural schematic diagram of compressing unit disclosed by the utility model；
Fig. 8 is the partial cross sectional view of compressing unit disclosed by the utility model；
Fig. 9 is the cross-sectional view of protective unit disclosed by the utility model.
In figure, 1, battery storage unit；2, base unit；3, battery；4, compressing unit；5, protective unit；101, sliding
Slot baffle；102, middle connecting plate；103, upper junction plate；104, side engaging lug；105, bottom angle steel；106, compression bar；107, side
Frame frame；108, bottom plate；109, cross level angle steel；110, intermediate vertical angle steel；111, transverse slat；112, angle steel is found；201, bottom frame plate；202,
Connect buried plate；203, side baffle；204, lifting lug gusset；501, clamping groove plate；502, mesh plate is protected；401, rubber sheath；402,U
Template；7, compartment；8, skylight；9, vibration absorption unit；10, reinforcement unit.
Specific embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawing:
A kind of module separately-loaded battery storing unit of the ups power vehicle of the utility model, as illustrated in fig. 1 and 2, including
Battery storage unit 1, base unit 2, compressing unit 4, protective unit 5, vibration absorption unit 9 and reinforcement unit 10(reinforcement unit are
It is set to the cover board of top layer), the battery storage unit 1 of the bottom is installed on base unit 2, and battery storage unit 1 can divide
Layer upwards in turn install by superposition, carries up concave type position limiting structure and bolt by every layer of top between every layer of battery storage unit 1
It is vertically connected with, when upper layer battery storage unit 1 is put into lower layer's battery storage unit 1, is kept off along sliding slot in the front-back direction
Plate 101 is slid downwardly into up concave type position limiting structure.Protective unit 5 is had on the outside of battery storage unit.
1 number of plies of battery storage unit can be one, two, three, four, five layer etc. several layers, the number of plies according in compartment using height
It spends depending on space and whole height of C.G..
As shown in figure 3, base unit 2 includes bottom frame plate 201, sliding slot baffle 101, connection buried plate 202, side baffle 203, hangs
Ear gusset 204.The mounting hole that band is connect with 7 bottom of compartment on bottom frame plate 201 is bolted to 7 bottom of compartment.Sliding slot gear
Plate 101 is welded on bottom frame plate 201, is acted on to prevent the 1 front and back moving of battery storage unit being placed on base unit 2, sliding slot
101 upper end of baffle is inclined outwardly, and is slid into convenient for upper layer battery storage unit.Connection buried plate 202 is used to deposit with the battery of first layer
The side engaging lug 104 put on unit 1 is bolted, and plays the role of being vertically connected with.The side baffle 203 of left and right sides is used for first
The left and right directions of the battery storage unit 1 of layer plays position-limiting action.Lifting lug gusset 204 plays reinforcing rib to the side baffle 203 of left and right sides
Effect, and the circular hole on lifting lug gusset 204 plays hole for hoist.
As shown in Fig. 4,5 and 6, battery storage unit 1 includes side frame frame 107, sliding slot baffle 101, upper junction plate 103, side
Engaging lug 104, bottom angle steel 105, middle connecting plate 102, bottom plate 108, compression bar 106.Sliding slot baffle 101 is welded in side in front and back
On frame frame 107, the upper end is inclined outwardly, and is slid into, is play the guiding role, and the sliding slot baffle 101 convenient for upper layer battery storage unit
It is risen in front-rear direction and blocks upper layer battery storage unit 1 because of the play caused by vehicle-mounted inertia, play position-limiting action.Lower layer's battery is deposited
The upper junction plate 103 for putting unit 1 and the side engaging lug 104 of upper layer battery storage unit 1 are connected by screw bolts, and are played and are vertically connected with
Effect.Upper junction plate 103 is higher by 107 certain altitude of side frame, forms recessed position limiting structure with side frame frame 107, to upper layer electricity
The left and right directions of pond storage unit 1 plays position-limiting action, another recessed position limiting structure, due to passing through height weight between layers
It is folded, if in the case that the number of plies of battery storage unit 1 is more, every layer of overlapping certain altitude will make the whole of battery storing unit
Body height reduces, to achieve the purpose that reduce whole height of C.G..Upper junction plate 103 is gap form in short transverse, wide
Degree direction is flush at the inner edge of side frame 107, in order to the wiring space as much as possible for reserving 3 top of battery.Bottom
Angle steel 105, middle connecting plate 102, upper junction plate 103 and the welding of the side frame 107 of front and back form whole frame structure.Side frame
Frame 107 is being welded by vertical angle steel 112, centre by the vertical angle steel 110 in centre and transverse slat 111 by cross level angle steel 109, left and right up and down.
Compression bar 106 above is used for the installation of compressing unit 4.Transverse slat 111 and 106 positioning height of compression bar are according to 3 body height of battery
Depending on.Bottom plate 108 is welded on bottom angle steel 105, is stored for battery 3, and band many places oblong hole on bottom plate 108, just
In the heat dissipation of battery 3.Side frame 107 may pass through lifting rope in the front-back direction, in favor of traveling crane packed battery storage unit 1.
As shown in FIG. 7 and 8, compressing unit 4 includes U-shaped board 402, rubber sheath 401 and battery separator 403.U-shaped board 402
Both ends circular hole is installed on the compression bar 106 of battery storage unit, and compressing unit 4 is made to compress battery 3 from top.The rubber
Sheath 401 is isolation material, is wrapped in the outside of U-shaped board, plays the role of insulation, is missed to avoid the U-shaped board 402 of metal material
On the positive and negative terminals for encountering battery group, so that electric discharge hurts service personnel.Battery separator 403 is mainly used for adjacent two electric power storage
Pond separates, and avoids colliding due to vehicle-mounted shaking causes battery to be subjected to displacement.
As shown in figure 9, protective unit 5 is mainly installed on the left and right sides of battery storage unit 1, by being fixed on side frame frame
On clamping groove plate 501 limit, can conveniently be inserted and removed from protection mesh plate 502.Play connecting cable, the pole of isolation battery 3
Easily the distance between the electrical body and staff such as column, increase safe distance, play the function of second level protection.Protect mesh plate 502
Material can be steel plate or aluminium sheet, and plate thickness is no more than 1mm, and generally 0.7mm is facilitated insertion into clamping groove plate 501, and mesh can be just thereon
In battery ventilation and heat.Directly bonding or riveting form can be used in connection to clamping groove plate 501 with vertical angle steel 112.
As shown in fig. 7, vibration absorption unit 9 is the damping rubber blanket of isolation material, it is put in 3 lower part of battery, is shaken by absorbing
Dynamic mode, the destruction to avoid vehicle-mounted resonance to battery.
Finally, after this modularization separately-loaded battery storing unit completes whole assembling outside compartment 7, Bian Ketong
Driving is crossed, using the hole for hoist on lifting lug gusset 204 by this battery storing unit integral lifting, by the day at 7 top of compartment
Window 8 enters in compartment 7.Certainly, first base unit 2 can also be installed on inside compartment 7, then layering, which is hung in, installs battery 3
Battery storage unit 1.Generally speaking, it both can integrally hang in, hang out, can also be layered to hang in and hang out battery storage unit 1.
Further, after multiple modularization separately-loaded battery storing units install in compartment 7, pass through reinforcement unit
10 link together most upper one layer of battery storage unit 1, form it into the rigid body of a monoblock type, rise to structure whole
Booster action.
To sum up, a kind of modularization separately-loaded battery storing unit disclosed by the utility model, by by the storage of monoblock type
Battery storing device splits into modular battery storage unit 1, and battery storage unit 1 passes through the up concave type structure at the top of itself
It carries out layer-stepping up and down with bolt to connect, the battery storage unit 1 of bottommost is installed in compartment 7 by base unit 2.Battery
Storing unit is by way of " breaking the whole up into parts ", and before entering compartment 7, each modular battery storage unit 1 can pass through
Overhead traveling crane or driving hang in battery 3, individually the battery 3 of packing storage respective numbers, and every layer of battery 3 passes through compressing unit 4
It is installed in battery storage unit 1.Single or multiple modular battery storage units 1 together again by overhead traveling crane or crane from
It hangs in compartment and is installed at the skylight opening of car body top.Entire assembling process is not required to very important person and carries toward 7 internal independence of compartment
Battery 3 not only saves manpower and material resources, but also reduces the security risk of the collision of battery 3.Simultaneously as using versatility compared with
Good modular battery storage unit 1 is very easily adjusted the increase and decrease of 3 quantity of battery, is greatly mentioned by the increase and decrease of its quantity
High expansible, the redundancy of battery 3.Those skilled in the art can understand that unless otherwise defined, making here
All terms (including technical terms and scientific terms) have and the those of ordinary skill in the utility model fields
The identical meaning of general understanding.It should also be understood that those terms such as defined in the general dictionary should be understood that
It has a meaning that is consistent with the meaning in the context of the prior art, and unless defined as here, idealization will not be used
Or meaning too formal is explained.
Above embodiments are only to illustrate the technical idea of the utility model, and the protection model of the utility model cannot be limited with this
Enclose, it is all according to the utility model proposes technical idea, any changes made on the basis of the technical scheme each falls within this reality
Within the scope of novel protected.The embodiments of the present invention is explained in detail above, but the utility model is not
Be limited to above embodiment, within the knowledge of a person skilled in the art, can also do not depart from it is practical
It is made a variety of changes under the premise of novel objective.
Claims (10)
1. a kind of module separately-loaded battery storing unit of ups power vehicle, it is characterised in that: including battery storage unit, base
Seat unit and compressing unit；
Base unit, including the bottom frame plate connecting with compartment, bottom frame plate is provided with sliding slot baffle along the rear and front end in compartment, left
Right two sides are provided with side baffle, and the quadrangle of bottom frame plate is provided with the connection buried plate for connecting with battery storage unit；
Battery storage unit is a frame structure, for storing battery；Battery storage unit upper end is provided with recessed limit knot
Structure, for the stacking limit between adjacent cell storage unit；Battery storage unit is provided with sliding slot along the front and back end in compartment
Baffle, the quadrangle of left and right sides are provided with side engaging lug；
Compressing unit, including the U-shaped board being pressed on battery, U-shaped board passes through the connection between its both ends and battery storage unit
It fixes to compress battery.
2. a kind of module separately-loaded battery storing unit of ups power vehicle according to claim 1, it is characterised in that:
It further include the protective unit for being set to the left and right sides of battery storage unit, protective unit includes protection mesh plate, in side
The clamping groove plate for being embedded protection mesh plate is provided at left and right sides of frame frame.
3. according to a kind of module separately-loaded battery storing unit of ups power vehicle as claimed in claim 2, it is characterised in that: anti-
The material of protective net orifice plate is steel plate or aluminium sheet, and plate thickness is no more than 1mm.
4. according to a kind of module separately-loaded battery storing unit of ups power vehicle described in claim 1, it is characterised in that: electricity
Pond storage unit includes bottom plate, and the front and back end of bottom plate is provided with side frame frame, and left and right sides is provided with bottom angle steel and upper junction plate,
In, bottom angle steel is used to connect the bottom of two side frame frames, and upper junction plate is used to connect the top of two side frame frames and upper connection
Plate is higher than side frame frame, and the sliding slot baffle higher than side frame frame is provided in the middle part of side frame frame, thus, side frame frame and upper junction plate are formed
Recessed position limiting structure；The both ends of bottom angle steel and upper junction plate are provided with side engaging lug.
5. a kind of module separately-loaded battery storing unit of ups power vehicle according to claim 4, it is characterised in that:
The side frame frame includes the vertical angle steel of upper and lower cross level angle steel and left and right, and middle part is provided with to be welded by the vertical angle steel in centre and transverse slat
Crisscross fixer.
6. a kind of module separately-loaded battery storing unit of ups power vehicle according to claim 5, it is characterised in that:
A pair of compression bar for connecting with U-shaped board is symmetrically arranged on transverse slat.
7. a kind of module separately-loaded battery storing unit of ups power vehicle according to claim 1, it is characterised in that:
The compressing unit further includes several battery separators for separating battery, and battery separator is connect with U-shaped board.
8. a kind of module separately-loaded battery storing unit of ups power vehicle according to claim 1, it is characterised in that:
It further include having vibration absorption unit, the vibration absorption unit includes the damping rubber blanket that bottom of storage battery is arranged in.
9. a kind of module separately-loaded battery storing unit of ups power vehicle according to claim 1, it is characterised in that:
Sliding slot baffle upper end is bent outwardly.
10. according to a kind of module separately-loaded battery storing unit of ups power vehicle described in claim 1, it is characterised in that: side
A pair of lifting lug gusset for lifting is provided on the outside of baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822120311.8U CN209505555U (en) | 2018-12-17 | 2018-12-17 | A kind of module separately-loaded battery storing unit of ups power vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822120311.8U CN209505555U (en) | 2018-12-17 | 2018-12-17 | A kind of module separately-loaded battery storing unit of ups power vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209505555U true CN209505555U (en) | 2019-10-18 |
Family
ID=68195318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822120311.8U Withdrawn - After Issue CN209505555U (en) | 2018-12-17 | 2018-12-17 | A kind of module separately-loaded battery storing unit of ups power vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209505555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435818A (en) * | 2018-12-17 | 2019-03-08 | 徐州海伦哲特种车辆有限公司 | A kind of module separately-loaded battery storing unit of ups power vehicle |
| CN111439137A (en) * | 2020-03-02 | 2020-07-24 | 株洲旭阳机电科技开发有限公司 | Lithium iron phosphate power battery pack new energy railcar |
-
2018
- 2018-12-17 CN CN201822120311.8U patent/CN209505555U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435818A (en) * | 2018-12-17 | 2019-03-08 | 徐州海伦哲特种车辆有限公司 | A kind of module separately-loaded battery storing unit of ups power vehicle |
| CN109435818B (en) * | 2018-12-17 | 2024-04-26 | 徐州海伦哲特种车辆有限公司 | Module split charging type storage battery storage device of UPS power supply vehicle |
| CN111439137A (en) * | 2020-03-02 | 2020-07-24 | 株洲旭阳机电科技开发有限公司 | Lithium iron phosphate power battery pack new energy railcar |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20191018 Effective date of abandoning: 20240426 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20191018 Effective date of abandoning: 20240426 |