CN206272283U - A kind of supply unit based on lithium-ion capacitor - Google Patents
A kind of supply unit based on lithium-ion capacitor Download PDFInfo
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- CN206272283U CN206272283U CN201621323972.5U CN201621323972U CN206272283U CN 206272283 U CN206272283 U CN 206272283U CN 201621323972 U CN201621323972 U CN 201621323972U CN 206272283 U CN206272283 U CN 206272283U
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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
- Y02E60/13—Energy storage using capacitors
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Abstract
The utility model discloses a kind of supply unit based on lithium-ion capacitor, casing including top tape case lid, the lithium-ion capacitor module of several series connection is arranged with casing, the device also include master control BMS plates and from control BMS plates, master control BMS plates and from control BMS plates be separately mounted to master control BMS plates control box and from control BMS plate control box in, total negative pole of lithium-ion capacitor module is also connected with current sensor, the current sensor is connected by a fuse with the negative output terminals being arranged on the right side of casing, total positive pole of lithium-ion capacitor module connects two relays of parallel connection, and be connected with the positive output terminals for being arranged on casing right side by a fuse respectively；The positive output terminals top of casing right side is provided with aviation socket, and casing front end face is provided with the blower fan of connection box house；The air inlet of flap type is provided with box back face.Electrical source of power of the present utility model uses lithium-ion capacitor, therefore possesses lithium-ion capacitor high-energy-density, the advantages of Applicable temperature scope is wide, adds reasonable in design, further reduces volume, and radiating is uniform, long service life.
Description
Technical field
The utility model is related to a kind of supply unit, the specifically supply unit based on lithium-ion capacitor.
Background technology
With the development of modern society, ultracapacitor with power density it is big, security is good, have extended cycle life, pollution-free
The features such as, it is increasingly becoming electric automobile, the new energy power that medium-and-large-sized energy storaging product is used.Especially, lithium-ion capacitor is made
It is a kind of new ultracapacitor, it compensate for original defect that super capacitor energy density is low, self-discharge rate is high, turn into
New energy field focus of attention.
At present, ultracapacitor because energy density is low, therefore designs the bulky of device as supply unit.Its
Secondary design device is less for the consideration in terms of air-flow trend, and modular arrangements are relatively mixed and disorderly.Air-flow enters module by fresh air inlet
After flow no rule, it is therefore uneven by air flow rate that exhaust vent flows out, so as to cause module between radiate it is uneven, more
For notably, the single body radiating in same module is also uneven.However, performance generation of the temperature change to ultracapacitor is certain
Influence.Temperature is too high, the performance reduction of ultracapacitor.Additionally, monomer temperature is uneven in module, often due to individual monomers
Temperature it is too high and cause module bulk life time shorten.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of relatively low electricity based on lithium-ion capacitor of temperature difference
Source device, can solve that air-flow between module is uneven and the temperature difference that causes, so as to extend the life-span of module.
In order to solve the above technical problems, the supply unit based on lithium-ion capacitor described in the utility model, including top
Casing of the portion with case lid, is arranged with the lithium-ion capacitor module of several series connection in casing, the device is also distinguished including two ends
The master control BMS plates connected with total positive pole and total negative pole of lithium-ion capacitor module, master control BMS plates are also connected with from control BMS plates, institute
State master control BMS plates and be separately mounted to master control BMS plates control box and from control BMS plate control box from control BMS plates, master control BMS plates
Control box and from control BMS plate control box be longitudinally disposed at box house middle position, the lithium-ion capacitor that several are connected
Module is divided into two row of left and right；Total negative pole of the lithium-ion capacitor module is also connected with current sensor, and the current sensor leads to
Cross a fuse to be connected with the negative output terminals being arranged on the right side of casing, master control BMS plates are connected by the current sensor 9
Total negative pole of lithium-ion capacitor module 6；Total positive pole of lithium-ion capacitor module connects two relays of parallel connection, and respectively
It is connected with the positive output terminals for being arranged on casing right side by a fuse；The cathode output end of the casing right side
Sub- top is provided with the aviation socket for signal output；The front side of the casing is casing front end face, and casing front end face is installed
There is the blower fan of connection box house, blower fan controls it to start or stop by from control BMS plates；The rear side of casing is box back face,
The air inlet of flap type is provided with the box back face, it is ensured that water proof and dust proof while air enters supply unit.It is negative
Pole lead-out terminal is not only located at casing same side, and position close proximity to convenient use with positive output terminals.
Further, left and right is each provided with a blower fan baffle plate for spatially structure on the casing front end face of the casing,
Blower fan baffle plate side is close on casing front end face, and opposite side offers assembling mouthful, and assembling is in the assembling mouthful
It is interior, and connected with box inside.
Further, two assemblings mouthful are offered on each blower fan baffle plate.
Further, the position being located between two blower fan baffle plates on the casing front end face is provided with controllable being located at and leads
Control BMS plates control box and the inspection switch from the break-make between the lithium-ion capacitor module of control BMS plate control box both sides.
Further, the medial surface of the bottom bottom half of the casing is provided with some reinforcements, is opened up on reinforcement
There are some module location holes.
Further, each lithium-ion capacitor module is constituted by several lithium-ion capacitances are monomer series-connected, then is set successively
It is placed in casing, is connected in series by bar shaped copper bar between the lithium-ion capacitor module of each row.
Further, air channel barrier is provided between lithium-ion capacitor module adjacent in each row, the air channel
Baffle plate includes that I types straight panel and vertical symmetry are arranged on the cross end plate at I type straight panels two ends；The cross end plate is included laterally
The laterally wide plane for setting and longitudinal narrow plane for being vertically arranged, on the horizontal stripe of described I types straight panel two and cross end plate
Four corners of laterally wide plane are provided with mounting hole.
Further, the master control BMS plate control box is to include master control side plate, master control lower shoe, master control left plate, master control
One box body structure of lateral opening of right plate and master control upper plate；The master control side plate is located at opening face-to-face, master control
Lower shoe is located at bottom, and master control upper plate is located at top, and master control left plate and master control right plate are located at master control side plate both sides respectively；
The raised main binding fixed seat of a row is provided with the master control upper plate, for the fixation of master control BMS printed line beams.
Further, described is to include from control side plate, from control lower shoe, from control left plate, from control from control BMS plate control box
Right plate and a box body structure for lateral opening from control upper plate；It is described to be located at opening face-to-face from control side plate, from control
Lower shoe is located at bottom, and top is located at from control upper plate, is located at respectively from control side plate both sides from control left plate and from control right plate；
Described is in E type structures from control upper plate, be provided with a row it is raised from binding fixed seat, for from control BMS printed line beams
It is fixed.
Further, it is described that two from control BMS plates are provided with from control BMS plate control box.
To be provided with one end of blower fan and inspection switch as preceding on casing in the utility model, one end of air inlet is provided with
For rear, two ends are left and right in addition, and connection fore-and-aft direction is longitudinal direction, and connection left and right directions is for laterally.
Electrical source of power in the utility model supply unit uses lithium-ion capacitor, therefore it is high to possess lithium-ion capacitor
Energy density, the advantages of Applicable temperature scope is wide, adds reasonable in design, compact conformation, easy to assembly, small volume, and radiating is equal
Even, long service life can effectively monitor the situation of each lithium-ion capacitor module.
Brief description of the drawings
Fig. 1 is the schematic diagram of lithium-ion capacitance supply unit；
Fig. 2 is the schematic diagram of the lithium-ion capacitance supply unit of case lid；
Fig. 3 is blower fan baffle plate schematic diagram；
Fig. 4 is box back face schematic diagram；
Fig. 5 is blower fan master control BMS plate mounting box schematic diagrames；
Fig. 6 is blower fan from control BMS plate mounting box schematic diagrames；
Fig. 7 is air channel barrier schematic diagram；
Fig. 8 is casing right side schematic diagram；
Fig. 9 is tank floor schematic diagram.
Label in figure：1- casings；1.1- case lids；1.2- casing front end faces；1.3- box backs face；1.4- air inlets；1.5
Bottom half；1.6- reinforcements；1.6.1- module location hole；2- inspection switch；3- blower fan baffle plates；3.1- assemblings mouthful；
3.2- blower fans；4- master control BMS plate control box；4.1- master control side plates；4.2- master control lower shoes；4.3- master control left plates；4.4- master
Control right plate；4.5- master control upper plates；4.5.1- main binding fixed seat；5- from control BMS plate control box；5.1- from control lower shoe；
, from control upper plate, 5.2.1- is from binding fixed seat for 5.2-；5.3- from control left plate；5.4- from control right plate；5.5- from control side plate；
6- lithium-ion capacitance modules；7- bar shaped copper bars；8- air channel barriers；8.1-I type straight panels；8.1.1- mounting hole；8.2- cross end
Plate；8.2.1- laterally wide plane；8.2.2- longitudinal narrow plane；9- current sensors；10- relays；11- positive output terminal；12-
Negative output terminals；13- aviation sockets；14- fuses.
Specific embodiment
With reference to embodiment, content of the present utility model is more specifically illustrated.Implementation of the present utility model is not limited to
The following examples, any formal accommodation or change made to the utility model all should be in protection models of the present utility model
In enclosing.
Embodiment 1：
The utility model design a kind of supply unit based on lithium-ion capacitor, contour structures as shown in figure 1, including
The casing 1 of top tape case lid 1.1, the structure in casing 1 is as shown in figure 1, be arranged with the lithium-ion capacitance of several series connection in it
Device module 6, in the present embodiment with 12 lithium-ion capacitance monomers mutually a lithium-ion capacitor module 6 in series, lithium from
Sub-capacitor module 6 has 7, is divided into two row and comes in casing 1, respectively 4, left side, 3, right side, the lithium-ion electric of both sides
It is connected in series by bar shaped copper bar 7 between container module 6.Gap between two row lithium-ion capacitor modules 6, also indulges
To being provided with master control BMS plates control box 4 and from control BMS plates control box 5, master control BMS plates control box 4 and from control BMS plates control box 5
Respectively as shown in Figure 5, Figure 6, in the box body structure of a side opening, concrete structure refer to and be described below.In master control BMS plate controls
Total positive pole of connection lithium-ion capacitor module 6 and the master control BMS plates of total negative pole are installed in box processed 4, are controlled from control BMS plates
Be provided with box 5 two connection master control BMS plates from control BMS plates.Master control BMS plates control box 4 and carried on the back from control BMS plates control box 5
Backrest set, i.e., not opening side is close to each to another side opening, it is ensured that master control BMS plates and from control BMS plates between obtain
It is effectively isolated.The voltage from the detectable lithium-ion capacitor module 6 of control BMS plates of master control BMS plates, electric current, temperature, insulating properties ginseng
The signals such as number.
Total negative pole of lithium-ion capacitor module 6 is also connected with current sensor 9, and the current sensor 9 is by a fusing
Device is connected with the negative output terminals 12 for being arranged on the right side of casing 1, and master control BMS plates connect lithium ion by the current sensor 9
Total negative pole of capacitor module 6；Total positive pole of lithium-ion capacitor module 6 connects two relays of parallel connection 10, and leads to respectively
Cross a fuse and be connected with the positive output terminals 11 for being similarly disposed at the right side of casing 1；The positive pole of the right side of the casing 1
Lead-out terminal top is provided with the aviation socket 13 for signal output.And positive output terminals 11 and negative output terminals 12
Mounting plane is in invaginating.Because there are 4 lithium-ion capacitor modules 6 in left side, right side is then 3 lithium-ion capacitor modules 6,
Therefore a position for installing lithium-ion capacitor module 6, foregoing 9, two relays of current sensor are just vacated in right side
10 and three fuses 14 be just installed on the empty place.
The front side of the casing 1 is casing front end face 1.2, and left and right is each provided with a blower fan gear on casing front end face 1.2
Plate 3, blower fan baffle plate 3 are close to casing front end face 1.2 and install fix, outward as shown in figure 3, spatially closed-in construction, its interior side opening
Side offers two assemblings mouthful 3.1, and blower fan 3.2 is installed in assembling mouthful 3.1, connects inside blower fan 3.2 and casing 1
It is logical, and by the control BMS plates control box 5 from control BMS plates according to the temperature control of lithium-ion capacitor module 6 its start or
Stop.
The rear side of casing 1 is box back face 1.3, and the air inlet of flap type is provided with the box back face 1.3
1.4, it is ensured that water proof and dust proof while air enters brake power recovering device, as shown in Figure 4.
Position between being located at two blower fan baffle plates 3 on casing front end face 1.2 is provided with inspection switch 2, and the maintenance is opened
Left and right two break-make of lithium-ion capacitor module 6 of 2 controls near casing front end face 1.2 is closed, that is, control is located at master control
BMS plates control box 4 and from the break-make between the lithium-ion capacitor module 6 of the both sides of control BMS plates control box 5.
The medial surface of the bottom bottom half 1.5 of the casing 1 is provided with some reinforcements 1.6, for reinforcing casing 1,
Some module location hole 1.6.1 are offered on reinforcement 1.6, as shown in Figure 9.
Air channel barrier 8 is provided between lithium-ion capacitor module 6 adjacent in each column, the air channel barrier 8 such as Fig. 7
It is shown, including I types straight panel 8.1 and vertical symmetry be arranged on the cross end plate 8.2 at the two ends of I types straight panel 8.1；The cross end
Longitudinal narrow plane 8.2.2 that plate 8.2 includes the laterally wide plane 8.2.1 of horizontally set and is vertically arranged, the I types straight panel 8.1
On the horizontal stripe of two and four corners (on i.e. four angles) of laterally wide plane 8.2.1 of cross end plate 8.2 are provided with peace
Dress hole 8.1.1.For air channel barrier 8 to be fixed with adjacent lithium-ion capacitor module 6.
The master control BMS plates control box 4 is as shown in figure 5, be a box body structure for lateral opening, including master control side plate
4.1st, master control lower shoe 4.2, master control left plate 4.3, master control right plate 4.4 and master control upper plate 4.5；The master control side plate
4.1 are located at opening face-to-face, and master control lower shoe 4.2 is located at bottom, and master control upper plate 4.5 is located at top, the He of master control left plate 4.3
Master control right plate 4.4 is located at the both sides of master control side plate 4.1 respectively；The master control upper plate 4.5 is in C character form structures, i.e. two projection,
Middle concave, its upper surface is provided with the raised main binding fixed seat 4.5.1 of a row.
It is described from control BMS plates control box 5 as shown in fig. 6, be also a box body structure for lateral opening, including from control side plate
5.5th, from control lower shoe 5.1, from control left plate 5.3, from control right plate 5.4 and from control upper plate 5.2；It is described from control side plate
5.5 are located at opening face-to-face, and bottom is located at from control lower shoe 5.1, and top is located at from control upper plate 5.2, from the control He of left plate 5.3
It is located at respectively from control side plate 5.5 both sides from control right plate 5.4；Described is in E type structures from control upper plate 5.2, and its upper surface is set
Have a row it is raised from binding fixed seat 5.2.1.
For convenience of describing, to be provided with one end of blower fan 3.2 and inspection switch 2 as preceding on casing 1 in the present embodiment, setting
After the one end for having air inlet 1.4 is, two ends are left and right in addition, and connection fore-and-aft direction is longitudinal direction, and connection left and right directions is for laterally.
Claims (10)
1. a kind of casing of supply unit based on lithium-ion capacitor, including top tape case lid, several are arranged with casing
The lithium-ion capacitor module of series connection, it is characterised in that：The device also includes that two ends are total with lithium-ion capacitor module respectively
The master control BMS plates that positive pole is connected with total negative pole, master control BMS plates be also connected with from control BMS plates, the master control BMS plates and from control BMS plates
Be separately mounted to master control BMS plates control box and from control BMS plate control box in, master control BMS plates control box and from control BMS plate control box
Box house middle position is longitudinally disposed at, several lithium-ion capacitor modules connected are divided into two row of left and right；The lithium
Total negative pole of ionistor module is also connected with current sensor, and the current sensor passes through a fuse and is arranged on casing
The negative output terminals connection on right side, total positive pole of lithium-ion capacitor module connects two relays of parallel connection, and leads to respectively
A fuse is crossed to be connected with the positive output terminals for being arranged on casing right side；The positive output terminals of the casing right side
Top is provided with the aviation socket for signal output；The front side of the casing (1) is casing front end face, and casing front end face is installed
There is the blower fan of connection box house；The rear side of casing is box back face, and flap type is provided with the box back face
Air inlet.
2. the supply unit of lithium-ion capacitor is based on according to claim 1, it is characterised in that：Before the casing of the casing
Left and right is each provided with a blower fan baffle plate on end face, and assembling mouthful is offered on blower fan baffle plate, and assembling is pacified in the blower fan
Fill intraoral.
3. the supply unit of lithium-ion capacitor is based on according to claim 2, it is characterised in that：Opened on each blower fan baffle plate
It is provided with two assemblings mouthful.
4. the supply unit of lithium-ion capacitor is based on according to claim 2, it is characterised in that：On the casing front end face
Position between two blower fan baffle plates is provided with and controllable is located at master control BMS plates control box and from control BMS plates control box two
The inspection switch of the break-make between the lithium-ion capacitor module of side.
5. the supply unit of lithium-ion capacitor is based on according to claim 1, it is characterised in that：The bottom box of the casing
The medial surface of body bottom is provided with some reinforcements, and some module location holes are offered on reinforcement.
6. the supply unit of lithium-ion capacitor is based on according to claim 1, it is characterised in that：Each lithium-ion capacitor
Module is constituted by several lithium-ion capacitances are monomer series-connected, then is set in turn in casing, the lithium-ion capacitor mould of each row
It is connected in series by bar shaped copper bar between group.
7. the supply unit of lithium-ion capacitor is based on according to claim 1, it is characterised in that：It is adjacent in each row
Lithium-ion capacitor module between be provided with air channel barrier, the air channel barrier includes that I types straight panel and vertical symmetry are arranged on I types
The cross end plate at straight panel two ends；The laterally wide plane that the cross end plate includes horizontally set is narrow with the longitudinal direction being vertically arranged
Plane, on the horizontal stripe of described I types straight panel two and four corners of laterally wide plane of cross end plate are provided with mounting hole.
8. the supply unit of lithium-ion capacitor is based on according to claim 1, it is characterised in that：The master control BMS plate controls
Box processed is that a side for including master control side plate, master control lower shoe, master control left plate, master control right plate and master control upper plate is opened
The box body structure of mouth；The master control side plate is located at opening face-to-face, and master control lower shoe is located at bottom, and master control upper plate is located at top
Portion, master control left plate and master control right plate are located at master control side plate both sides respectively；A row is provided with the master control upper plate raised
Main binding fixed seat.
9. the supply unit of lithium-ion capacitor is based on according to claim 1, it is characterised in that：It is described from control BMS plate controls
Box processed is to include being opened from control side plate, from control lower shoe, from control left plate, from control right plate and from a side of control upper plate
The box body structure of mouth；It is described to be located at opening face-to-face from control side plate, bottom is located at from control lower shoe, it is located at top from control upper plate
Portion, is located at from control side plate both sides respectively from control left plate and from control right plate；Described is in E type structures from control upper plate, is set thereon
Be equipped with a row it is raised from binding fixed seat.
10. the supply unit of lithium-ion capacitor is based on according to claim 1 or 9, it is characterised in that：It is described from control BMS
Two from control BMS plates are provided with plate control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323972.5U CN206272283U (en) | 2016-12-05 | 2016-12-05 | A kind of supply unit based on lithium-ion capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323972.5U CN206272283U (en) | 2016-12-05 | 2016-12-05 | A kind of supply unit based on lithium-ion capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272283U true CN206272283U (en) | 2017-06-20 |
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ID=59041689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621323972.5U Active CN206272283U (en) | 2016-12-05 | 2016-12-05 | A kind of supply unit based on lithium-ion capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069839A (en) * | 2016-12-05 | 2017-08-18 | 上海展枭新能源科技有限公司 | A kind of supply unit based on lithium-ion capacitor |
-
2016
- 2016-12-05 CN CN201621323972.5U patent/CN206272283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069839A (en) * | 2016-12-05 | 2017-08-18 | 上海展枭新能源科技有限公司 | A kind of supply unit based on lithium-ion capacitor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220616 Address after: 333000 north of Zhihang Road, high tech Zone, Changjiang District, Jingdezhen City, Jiangxi Province (within Jingdezhen Weihang Technology Co., Ltd.) Patentee after: Jiangxi Zhanxiao New Energy Technology Co.,Ltd. Address before: 201611 Building 5, Wenchang Enterprise Park, 50 CHEYANG Road, Songjiang District, Shanghai Patentee before: SHANGHAI CAPENERGY TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |