CN209592141U - A kind of lithium battery structure - Google Patents
A kind of lithium battery structure Download PDFInfo
- Publication number
- CN209592141U CN209592141U CN201920512409.XU CN201920512409U CN209592141U CN 209592141 U CN209592141 U CN 209592141U CN 201920512409 U CN201920512409 U CN 201920512409U CN 209592141 U CN209592141 U CN 209592141U
- Authority
- CN
- China
- Prior art keywords
- rack body
- slot
- lithium battery
- hook
- battery structure
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of lithium battery structure, and versatility is good, compact-sized, can meet the assembly needs of lithium battery group, and can reduce open the expense of molding jig, save the cost and manual work, high production efficiency, and product reliability is strong；It includes rack body, the rack body is equipped with the slot of rectangular array arrangement, battery core pole is plugged in after the slot to be connected by nickel sheet respectively, the slot is inside and outside the rack body, both ends are equipped with protrusion at the top of the rack body, card slot is provided on the opposite end face of protrusion described in both ends, the rack body top is symmetrically arranged with hook, is provided with the conduit being connected with the slot on the rack body between the adjacent slot.
Description
Technical field
The utility model relates to battery technology field, specially a kind of lithium battery structure.
Background technique
With the rapid development of battery industry, present lithium battery has become mainstream, as a kind of energy storage device
Lithium battery group be usually made of several lithium battery modules, lithium battery module is that single battery connects in physical structure and circuit
The minimum packets for picking up the composition battery pack or system come, generally include the structures such as several single battery cores, protection board, bracket
Part, often structure is simple for common bracket, has no the fixing rack structure for specific protection board, and protection board typically directly glues
Paste or screw and be fixed on bracket, but on the one hand will lead to stickup fixation it is unreliable, another aspect screw be metalwork, not only
There can be conductive risk, and cost can be improved；And since the design of series-parallel system needs, usual battery core positive and negative end
Bracket is often different, it is therefore desirable to is adapted to using the bracket of different structure, but the bracket needs of different structure open the different knots of system
The mold of structure meets needs of production, and this adds increased management difficulties and production cost, therefore, also have led to existing skill
The lithium battery group that art is assembled, poor reliability, productibility is poor, and be difficult to be made compact, neatly, it is beautiful.
Summary of the invention
In view of the above-mentioned problems, the utility model provides a kind of lithium battery structure, versatility is good, compact-sized, can
Meet the assembly needs of lithium battery group, and the expense of molding jig, save the cost and manual work can be reduced open, high production efficiency,
And product reliability is strong.
Its technical solution is such that it includes rack body, and the rack body is equipped with rectangular array arrangement
Slot, battery core pole is plugged in after the slot to be connected by nickel sheet respectively, and the slot is inside and outside through the rack body
Two sides, it is characterised in that: both ends are equipped with protrusion at the top of the rack body, and protrusion described in both ends is provided with card on opposite end face
Slot, the rack body top are symmetrically arranged with hook, be provided on the rack body between the adjacent slot with it is described
The conduit that slot is connected.
It is further characterized by:
Fixed protection board is cooperated by the card slot and hook on the rack body, between the protrusion and the hook
There are spacing, the both ends of the protection board side are equipped with notch corresponding with the spacing；
It is distributed the conduit along the slot outer marginal circumference on the rack body, it is described on the adjacent slot
It is connected between conduit；
The rack body is equipped with cable clamping interface, and sampling line is accommodated in the cable clamping interface, and one end of the sampling line connects
It is connected to described nickel sheet one end of the corresponding battery core pole, the other end is free end；
The elastic slice for blocking the sampling line, at least two bullets are equipped with positioned at the rack body of the cable clamping interface
Interlaced arrangement above and below piece；
The rack body top between the hook at both ends is equipped with baffle, the rack body and thereon described
Hook, card slot, baffle, slot, conduit, cable clamping interface, elastic slice are integrally formed, and offer ventilation hole on the rack body.
The utility model has the beneficial effects that it is cooperated by the card slot on rack body with hook, can effectively ensure that non-
Positioning between the protection board being placed centrally and battery core positive and negative end bracket, and on the rack body between adjacent slot
It is provided with the conduit being connected with slot, then can be put convenient for the different directions of nickel sheet on rack body end face, to meet lithium
The assembly of rack body is needed in battery pack, mutually isostructural bracket can be used at battery core both ends, versatility is good, and can subtract
The expense of molding jig, save the cost and manual work are opened less, and safety is good, has preferable economic and practical.
Detailed description of the invention
Fig. 1 is the schematic perspective view (nickel sheet moves towards unanimous circumstances) of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the schematic perspective view (nickel sheet moves towards inconsistent situation) of the utility model；
Fig. 4 is the structural schematic diagram of rack body.
Specific embodiment
As shown in Figure 1 to 4, the utility model includes two rack bodies 1 for being symmetrically arranged on 12 positive and negative anodes side of battery core,
Rack body 1 is equipped with the slot 2 of rectangular array arrangement, and nickel sheet 3 is respectively welded after being plugged in slot 2 in 12 pole of battery core, inserts
For slot 2 inside and outside rack body 1,1 top both ends of rack body are equipped with protrusion 4, and both ends are opened on 4 opposite end faces of protrusion
There is card slot 5,1 top of rack body is symmetrically arranged with hook 6, cooperates on rack body 1 by card slot 5 and hook 6 and fix protection board
8, in this way, even if protection board 8 be when being assembled to rack body 1 it is non-placed in the middle, no matter which direction placement protection board 8 be in,
It can guarantee the mutually isostructural rack body in battery core both ends and protection board good location, also just produced without opening the different mold of system
The bracket of different structure has saved cost and manual work, and versatility is good, is connected with support by pillar 16 above protection board 8
Plate 17；There are spacing between protrusion 4 and hook 6, the both ends of 8 side of protection board are equipped with notch 9 corresponding with spacing, in this way
It avoids taking less than 2 groups of hooks 6 when can be assemblied on rack body 1 convenient for protection board 8.
The conduit 7 being connected with slot 2 is provided on rack body 1 between adjacent slot 2, specifically, in bracket sheet
It is distributed conduit 7 along 2 outer marginal circumference of slot on body 1, i.e., in crossing distribution on the rack body 1 of 2 outer of slot, adjacent is inserted
It is connected between conduit 7 on slot 2, accordingly even when being that the series-parallel nickel sheet on lithium battery group two sides moves towards different, can also leads to
With mutually isostructural rack body.
Rack body 1 is equipped with cable clamping interface 10, and sampling line 11 is accommodated in cable clamping interface 10, and one end of sampling line 11 is connected to
The other end of 3 one end of nickel sheet of corresponding 12 pole of battery core, sampling line 11 is free end, i.e., is ultimately connected to after cable clamping interface 10
On protection board 8；It is equipped with positioned at the rack body 1 of cable clamping interface 10 and blocks the elastic slice 13 for sampling line 11, at least two elastic slices 13
Lower interlaced arrangement then samples after line 11 is placed in cable clamping interface 10, blocks sampling line 11 by elastic slice 13, can make lithium battery group end
Entire cabling on face is clean and tidy, carries out wire rod without auxiliary materials such as adhesive tapes and fixes.
1 top of rack body between the hook 6 at both ends is equipped with baffle 14, it is ensured that group is convenient in the positioning of protection board 8
Dress；Rack body 1 and hook 6, card slot 5, baffle 14, slot 2, conduit 7, cable clamping interface 10, elastic slice 13 thereon are integrally formed,
Ventilation hole 15 is offered on rack body 1, enhances the thermal diffusivity of lithium battery group.
To sum up, simply, conveniently, packaging efficiency is high, spaces compact for the utility model assembly, has preferable versatility, energy
Meets the needs of client is to volume, quality, design etc. well.
Claims (6)
1. a kind of lithium battery structure comprising rack body, the rack body are equipped with the slot of rectangular array arrangement,
Battery core pole is plugged in after the slot to be connected by nickel sheet respectively, and the slot runs through inside and outside the rack body,
It is characterized by: both ends are equipped with protrusion at the top of the rack body, protrusion described in both ends is provided with card slot on opposite end face, described
Rack body top is symmetrically arranged with hook, is provided on the rack body between the adjacent slot and is connected with the slot
Logical conduit.
2. a kind of lithium battery structure according to claim 1, it is characterised in that: pass through the card on the rack body
Slot and hook cooperate fixed protection board, and there are spacing between the protrusion and the hook, the both ends of the protection board side are equal
Equipped with notch corresponding with the spacing.
3. a kind of lithium battery structure according to claim 1, it is characterised in that: inserted on the rack body along described
Slot outer marginal circumference is distributed the conduit, is connected between the conduit on the adjacent slot.
4. a kind of lithium battery structure according to claim 1, it is characterised in that: the rack body is equipped with card line
Slot, sampling line is accommodated in the cable clamping interface, and one end of the sampling line is connected to the nickel sheet of the corresponding battery core pole
One end, the other end are free end.
5. a kind of lithium battery structure according to claim 4, it is characterised in that: positioned at the bracket of the cable clamping interface
Ontology is equipped with the elastic slice for blocking the sampling line, interlaced arrangement above and below at least two elastic slices.
6. a kind of lithium battery structure according to claim 5, it is characterised in that: described between the hook at both ends
Rack body top is equipped with baffle, the rack body and the hook thereon, card slot, baffle, slot, conduit, cable clamping interface,
Elastic slice is integrally formed, and offers ventilation hole on the rack body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512409.XU CN209592141U (en) | 2019-04-16 | 2019-04-16 | A kind of lithium battery structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512409.XU CN209592141U (en) | 2019-04-16 | 2019-04-16 | A kind of lithium battery structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209592141U true CN209592141U (en) | 2019-11-05 |
Family
ID=68345151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920512409.XU Active CN209592141U (en) | 2019-04-16 | 2019-04-16 | A kind of lithium battery structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209592141U (en) |
-
2019
- 2019-04-16 CN CN201920512409.XU patent/CN209592141U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206558567U (en) | Battery modules | |
| CN106856233A (en) | A kind of battery core modular structure | |
| CN209592141U (en) | A kind of lithium battery structure | |
| CN211457741U (en) | Wire rod bundling device for electrical cabinet | |
| CN212230479U (en) | Module box, soft packet of lithium cell module | |
| CN209786019U (en) | Battery module and battery separator thereof | |
| CN206293511U (en) | A kind of soft pack cell module | |
| CN205828560U (en) | Battery cell module and battery bag | |
| CN210956767U (en) | Square battery module structure | |
| CN209401929U (en) | A kind of harness | |
| CN210349907U (en) | Plastic end support, battery module and battery pack | |
| CN209374583U (en) | A kind of square electric core model group can be universally used in standard container | |
| CN215378294U (en) | Lithium battery pack wire arranging device | |
| CN218732973U (en) | Wiring frame for wiring of electrical elements | |
| CN206460986U (en) | The battery core modular structure covered in the insulation is covered and included in a kind of insulation | |
| CN109888143A (en) | A kind of high pressure lithium battery die set | |
| CN221080246U (en) | Battery pack | |
| CN212485445U (en) | Battery module | |
| CN217344213U (en) | Cell spot welding fixing device | |
| CN221466752U (en) | Battery module with FFC signal acquisition module | |
| CN217507540U (en) | Multi-battery multi-series-parallel-connection fixing integrated support | |
| CN221574782U (en) | Building electric cable wiring groove | |
| CN208820028U (en) | A kind of air-cooled battery module structure of power battery | |
| CN211789161U (en) | Battery module, power battery and electric automobile | |
| CN218525701U (en) | Lithium battery module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |