CN207765504U - A kind of novel module of batteries of electric automobile packet - Google Patents
A kind of novel module of batteries of electric automobile packet Download PDFInfo
- Publication number
- CN207765504U CN207765504U CN201820018782.5U CN201820018782U CN207765504U CN 207765504 U CN207765504 U CN 207765504U CN 201820018782 U CN201820018782 U CN 201820018782U CN 207765504 U CN207765504 U CN 207765504U
- Authority
- CN
- China
- Prior art keywords
- drawstring
- insulation board
- board shell
- locking
- batteries
- 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
Abstract
The utility model discloses a kind of novel modules of batteries of electric automobile packet, including battery pack module ontology, drawstring assembly, battery pack module ontology is wrapped with insulation board shell, left socle is equipped on the left of the bottom end of insulation board shell, right support is equipped on the right side of the bottom end of insulation board shell, insulation board shell is equipped with groove, drawstring assembly is positioned in groove, drawstring assembly includes drawstring, locking-type plug, axis pin, stay bolt, drawstring one end is equipped with locking-type plug, the other end of drawstring is equipped with axis pin, and axis pin center, which is vertically run through, stay bolt.The utility model fixes battery modules using drawstring assembly, the quantity of the metal fixing of battery modules can be reduced, achieve the purpose that mitigate battery modules weight, and then the whole packet energy density of power battery is improved, the constraint to battery modules X, Y, Z-direction in addition can be achieved, meet fixed require, installation is inserted using fast in drawstring assembly one end, the other end is fixed by bolts, simple installation, and efficiency of assembling is high.
Description
Technical field
The utility model is related to battery pack module technical field more particularly to a kind of novel modules of batteries of electric automobile packet.
Background technology
Lithium battery has many advantages, such as that energy density is high, service life is long, operating voltage is high, becomes the first choice of power battery,
Especially rectangular lithium ion battery relies on its convenient, light-weight, performance safety of composition, designs the advantages that simple and reliable, obtains
The favor of vast power battery manufacturer.
To meet requirement, it usually needs be assembled battery pack by multiple rectangular batteries are in series or in parallel
Module, current batteries of electric automobile packet module are fixed mainly using the fixed modules such as metal fixing plate, insulation board, screw rod, battery
The fixation of module is more using metal fixing, and module weight is made to increase, and influences the promotion of battery pack system energy density；Battery mould
The fixation of group is assembled by various parts, and efficiency of assembling is low.
Utility model content
The purpose of this utility model is to provide a kind of novel module of batteries of electric automobile packet, it is intended to mitigate battery modules weight
Amount, helps to improve the whole packet energy density of power battery, meets the fixed of battery modules and requires, reasonable in design, improves dress
With efficiency.
Technical solution adopted by the utility model to solve its technical problems is：A kind of batteries of electric automobile packet New-type mould
Group, including battery pack module ontology, drawstring assembly, right support, insulation board shell, left socle, the battery pack module sheet are external
It is enclosed with insulation board shell, left socle, the bottom end right side of the insulation board shell are equipped on the left of the bottom end of the insulation board shell
Equipped with right support, the insulation board shell is equipped with groove, and the drawstring assembly is positioned in groove, and the drawstring assembly includes
Drawstring, locking-type plug, axis pin, stay bolt, described drawstring one end are equipped with locking-type plug, and the other end of the drawstring is equipped with axis pin,
The axis pin center, which is vertically run through, stay bolt.
Further, the locking-type plug center is circular plug, and the right support is equipped with to match with circular plug
Card slot, the locking-type plug is fastenedly connected by circular plug and the card slot on right support；The left socle is equipped with and length
Bolt is fastenedly connected to matched threaded hole, the stay bolt by threaded hole and left socle.
Further, the battery pack module ontology is cuboid, and the drawstring assembly partly winds battery along long side direction
Packet module ontology, the drawstring assembly are two.
The utility model has the beneficial effects that：The device fixes battery modules using drawstring assembly, it is possible to reduce battery mould
The quantity of the metal fixing of group to achieve the purpose that mitigate battery modules weight, and then improves the whole packet energy of power battery
Density, in addition, it can be achieved that constraint to battery modules X, Y, Z-direction, meets the fixed requirement of battery modules, drawstring assembly one end
Installation is inserted using fast, the other end is fixed by bolts, simple installation, and efficiency of assembling is high.
Description of the drawings
Fig. 1 is a kind of right view of the novel module of batteries of electric automobile packet of the utility model.
Fig. 2 is a kind of left view of the novel module of batteries of electric automobile packet of the utility model.
Fig. 3 is the structural schematic diagram of the utility model drawstring assembly.
In figure：1, battery pack module ontology, 2, drawstring, 3, locking-type plug, 4, axis pin, 5, stay bolt, 6, right support,
7, insulation board shell, 8, left socle.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment, be based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
Embodiment
A kind of novel module of batteries of electric automobile packet, including battery pack module ontology 1, drawstring assembly, right support 6, insulation
Plate shell 7, left socle 8, the battery pack module ontology 1 are wrapped with insulation board shell 7, the bottom end of the insulation board shell 7
Left side is equipped with left socle 8, and right support 6 is equipped on the right side of the bottom end of the insulation board shell 7, and the insulation board shell 7 is equipped with recessed
Slot, the drawstring assembly are positioned in groove, and the drawstring assembly includes drawstring 2, locking-type plug 3, axis pin 4, stay bolt 5, institute
It states 2 one end of drawstring and is equipped with locking-type plug 3, the other end of the drawstring 2 is equipped with axis pin 4, and 4 center of the axis pin, which is vertically run through, length
Bolt 5.
Further, 3 center of the locking-type plug is circular plug, and the right support 6 is equipped with and circular plug phase
The card slot matched, the locking-type plug 3 are fastenedly connected by circular plug and the card slot on right support 6；The left socle 8 is equipped with
With stay bolt 5 to matched threaded hole, the stay bolt 5 is fastenedly connected by threaded hole and left socle 8.
Further, the battery pack module ontology 1 is cuboid, and the drawstring assembly partly winds battery along long side direction
Packet module ontology 1, the drawstring assembly are two.
When it is implemented, 2 one end of drawstring is locking-type plug 3, the center of locking-type plug 3 is circular plug, and circular plug can
It is directly inserted on the card slot of right support 6, realizes the fixation of 2 one end of drawstring, the other end of drawstring 2 is stay bolt 5, passes through left socle
Threaded hole on 8 realizes that the fixation of the other end of drawstring 2, stay bolt 5 have certain length, it can be achieved that having more than a certain amount of activity
Amount is convenient for adjustment length, adjusts fixed battery modules.
Installation is inserted in 2 one end of drawstring by locking-type plug 3 using fast, and the other end is adjusted using bolt by stay bolt 5 and fixed,
Simple installation, efficiency of assembling are high.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent character made based on the specification and figures of the utility model or Structural Transformation, are applied directly or indirectly in other
Relevant technical field, is equally included in the patent within the scope of the utility model.
Claims (3)
1. a kind of novel module of batteries of electric automobile packet, it is characterised in that：Including battery pack module ontology, drawstring assembly, right branch
Frame, insulation board shell, left socle, the battery pack module ontology are wrapped with insulation board shell, the bottom of the insulation board shell
End left side is equipped with left socle, and right support is equipped on the right side of the bottom end of the insulation board shell, and the insulation board shell is equipped with groove,
The drawstring assembly is positioned in groove, and the drawstring assembly includes drawstring, locking-type plug, axis pin, stay bolt, the drawstring one
End is equipped with locking-type plug, and the other end of the drawstring is equipped with axis pin, and the axis pin center, which is vertically run through, stay bolt.
2. a kind of novel module of batteries of electric automobile packet according to claim 1, it is characterised in that：In the locking-type plug
The heart is circular plug, and the right support is equipped with the card slot to match with circular plug, and the locking-type plug passes through circular plug
It is fastenedly connected with the card slot on right support；The left socle is equipped with stay bolt to matched threaded hole, and the stay bolt is logical
Threaded hole is crossed to be fastenedly connected with left socle.
3. a kind of novel module of batteries of electric automobile packet according to claim 1, it is characterised in that：The battery pack module
Ontology is cuboid, and the drawstring assembly winds battery pack module ontology along long side direction half, and the drawstring assembly is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820018782.5U CN207765504U (en) | 2018-01-05 | 2018-01-05 | A kind of novel module of batteries of electric automobile packet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820018782.5U CN207765504U (en) | 2018-01-05 | 2018-01-05 | A kind of novel module of batteries of electric automobile packet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207765504U true CN207765504U (en) | 2018-08-24 |
Family
ID=63182947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820018782.5U Active CN207765504U (en) | 2018-01-05 | 2018-01-05 | A kind of novel module of batteries of electric automobile packet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207765504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086595A (en) * | 2020-09-03 | 2020-12-15 | 立马车业集团有限公司 | Lead-acid battery pack of electric vehicle |
-
2018
- 2018-01-05 CN CN201820018782.5U patent/CN207765504U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086595A (en) * | 2020-09-03 | 2020-12-15 | 立马车业集团有限公司 | Lead-acid battery pack of electric vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207765504U (en) | A kind of novel module of batteries of electric automobile packet | |
| CN209515770U (en) | A kind of high-energy density soft-package battery mould group | |
| CN207834406U (en) | A kind of Battery case of electric vehicle | |
| CN206163644U (en) | Fixed knot of soft packet of power battery utmost point ear constructs | |
| CN209418587U (en) | A kind of circular batteries mould group increasing resilient support framework | |
| CN204792991U (en) | High -speed joint energy storage battery case | |
| CN208862384U (en) | A kind of low-voltage capacitance compensating cabinet | |
| CN203812983U (en) | Optimized lithium ion battery structure | |
| CN209880718U (en) | Battery pack system for improving transportation safety | |
| CN202307969U (en) | Solar photovoltaic junction box | |
| CN207200363U (en) | Split type electrical door stand-by power supply | |
| CN206789594U (en) | A kind of solar charging electrical storage cell | |
| CN217035900U (en) | Busbar of convenient installation of modularization | |
| CN204720325U (en) | Monolithic devices button super capacitor | |
| CN205122698U (en) | Cylindrical power battery module composite set | |
| CN205921018U (en) | New forms of energy electric motor car battery module packaging structure | |
| CN203707854U (en) | Wind energy and optical energy complementary intelligent charge and discharge controller | |
| CN202977627U (en) | Lithium battery module for storing energy | |
| CN219457712U (en) | Multipolar ear structure battery cell and consumer | |
| CN220753650U (en) | High-voltage battery | |
| CN220341451U (en) | Combined battery based on series conductive bars | |
| CN213212245U (en) | Battery pack with high current | |
| CN204130609U (en) | A kind of vehicle-mounted startup power supply | |
| CN215622660U (en) | Unmanned aerial vehicle undercarriage for remote sensing measurement | |
| CN208797077U (en) | A kind of electric car novel battery packaging distribution structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191022 Granted publication date: 20180824 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20221022 Granted publication date: 20180824 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20221022 Granted publication date: 20180824 |