CN207719279U - A kind of column lithium ion battery assembly holder - Google Patents
A kind of column lithium ion battery assembly holder Download PDFInfo
- Publication number
- CN207719279U CN207719279U CN201721836349.4U CN201721836349U CN207719279U CN 207719279 U CN207719279 U CN 207719279U CN 201721836349 U CN201721836349 U CN 201721836349U CN 207719279 U CN207719279 U CN 207719279U
- Authority
- CN
- China
- Prior art keywords
- frame
- lithium ion
- bottom plate
- holder
- ion battery
- 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.)
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Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000004425 Makrolon Substances 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010923 batch production Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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)
- Secondary Cells (AREA)
Abstract
The utility model is related to lithium ion batteries to assemble module manufacturing field, disclose a kind of column lithium ion battery assembly holder, the rack body that can be fastened including two, the rack body includes bottom plate and frame, battery settling groove is distributed on the bottom plate, at least one positioning column and at least one locating slot are additionally provided on the bottom plate；The frame includes the first frame and the second frame being oppositely arranged two-by-two, and the upside of one of them first frame is equipped at least one hook, and the upside of another first frame is equipped with and the one-to-one card slot of the hook.Battery is placed in battery settling groove, it is easy for installation, the positioning action of positioning column and locating slot, facilitate the positioning fastening of two rack bodies, bottom plate week gusset set frame and increase the creepage distance of current carrying lug and copper bar, while preventing metallic foreign body from entering and short circuit caused to battery in holder or is damaged, the interlock function of hook and card slot, simple in structure, bonding strength is high, improves efficiency of assembling.
Description
Technical field
The utility model is related to lithium ion batteries to assemble module manufacturing field, more particularly to a kind of column lithium ion electric
Assemble holder in pond.
Background technology
In recent years, under the promotion energetically of national policy, New Energy Sources In China industry development is swift and violent, lithium ion battery applications neck
Domain is also constantly expanding, and demand is increasingly promoted, but the falling off year by year with public subsidies amount, to Battery Plant and its related industry
Cost impact it is huge.And then cost is reduced as the thing of the task of top priority.In lithium-ion battery systems design process, need
Consider to reduce cost from many aspects.Important component of the battery core bracket as battery system, on the basis of meeting its function
It is very crucial to reduce cost.Generally use positive bracket and negative bracket fasten on the market at present, fixed battery core, it is this just
Negative bracket will appear problems in use：
1, assembling is limited by certain number of holders, and positive bracket is consistent with negative bracket quantity, and matching could assemble
At a module.
2, positive bracket and negative bracket need to distinguish, and increase direct labor to the identification process of holder, waste of time, into
And increase invisible production cost.
3, positive bracket and when negative bracket batch mixing, producers by battery core pendulum it is wrong after, need to disassemble module, increase need not
The reparation working hour wanted.
4, each holder molds expense at ten thousand yuan or more, increases unnecessary cost input.
5, each holder is required for technology to confirm before die sinking, increases the unnecessary confirmation process of designer, when waste
Between, it fritters away energy.
Still have when in addition, holder on the market assembling at present and fastened using bolt, this mode can increase material variety
It with dosage, can also increase unnecessary process, increase cost, while can also reduce production efficiency, it is difficult to it is raw to be suitable for high-volume
Production and automation equipment.
Utility model content
(1) technical problems to be solved
The purpose of this utility model is to provide a kind of column lithium ion battery assembly holder, to solve existing rack battery
Efficiency of assembling is low, of high cost, low production efficiency.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of column lithium ion battery assembly holder, including
Two rack bodies that can be fastened, the rack body include bottom plate and enclose the frame set on the bottom plate side, the bottom plate
On multiple battery settling grooves being arranged in array are distributed with, at least one positioning column and at least one fixed is additionally provided on the bottom plate
Position slot, the positioning column are symmetrical about the central axes of the bottom plate with the locating slot；The frame includes that mutually head and the tail connect
And the first frame and the second frame being oppositely arranged two-by-two, the upside of one of them first frame are equipped at least one card
It hooks, the upside of another first frame is equipped with and the one-to-one card slot of the hook.
Wherein, at least one of first frame and the second frame frame are equipped with multiple ventilation holes.
Wherein, one of them described second frame is equipped with to install the mounting base of protective cover.
Wherein, the second frame equipped with the mounting base is additionally provided with the holding firmware to fixed beam.
Wherein, the holding firmware is two claws arranged side by side.
Wherein, the current carrying lug to batteries in parallel connection is pasted on the upside of the bottom plate.
Wherein, one of them described second frame is equipped with the copper bar being connect with the current carrying lug.
Wherein, one of them described second frame is equipped with to temperature sensor mounted mounting hole.
Wherein, the rack body is integrally formed part, and the material of the rack body is by makrolon and polypropylene
The thermoplastic plastic rubber of nitrile synthesis.
(3) advantageous effect
A kind of column lithium ion battery provided by the utility model assembles holder, and battery is placed on battery settling groove
Interior, easy for installation, the positioning action of positioning column and locating slot facilitates the positioning fastening of two rack bodies, bottom plate week gusset set
Frame increases the creepage distance of current carrying lug and copper bar, while preventing metallic foreign body from entering in holder and causing short circuit to battery or ruin
Bad, the interlock function of hook and card slot is simple in structure, and bonding strength is high, improves efficiency of assembling, and rack body material easily takes,
It is durable, it is integrally formed, it is at low cost, convenient for batch production.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the utility model embodiment rack body；
Fig. 3 is that the utility model embodiment rack body assembles the structural schematic diagram after battery.
In figure, 1：Bottom plate；2：Battery settling groove；3：Positioning column；4：Locating slot；5：First frame；6：Second frame；7：Card
Slot；8：Hook；9：Ventilation hole；10：Battery.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, the utility model embodiment provides a kind of column lithium ion battery assembly holder, including
Two rack bodies that can be fastened, rack body include bottom plate 1 and enclose the frame set on 1 side of bottom plate, be distributed on bottom plate 1 more
A battery settling groove 2 being arranged in array is additionally provided at least one positioning column 3 and at least one locating slot 4 on bottom plate 1, positions
Column 3 is symmetrical about the central axes of bottom plate 1 with locating slot 4, and frame includes the first side that mutual head and the tail are connected and are oppositely arranged two-by-two
The upside of frame 6 and the second frame 5, one of them the first frame 6 is equipped at least one hook 8, the upside of another the first frame 6
Equipped with 8 one-to-one card slot 7 of hook.
Further, including two identical rack bodies, one of rack body rotation 180 degree are fastened with another
The utility model embodiment holder is formed, it is easy to operate.
Wherein, rack body is integrally formed part, selects the thermoplastic plastic rubber synthesized by makrolon and polyacrylonitrile
For material, material easily takes, at low cost, moldings formed therefrom, facilitates batch production.
Further, rack body includes bottom plate 1 and enclosing the frame set on 1 side of bottom plate, is distributed on bottom plate 1 and multiple is in
Array arrangement and the battery settling groove of interconnection 2 determine the number and arrangement shape of battery settling groove 2 according to actual needs,
Distance is identical between battery settling groove 2, wall thickness is equal, ensures enough intensity, when installing battery 12, only need to ensure battery 12
Positive or negative pole all upward, does not have to distinguish selection rack body, saves assembly time, improve efficiency of assembling.
Wherein, two positioning columns 3 and two locating slots 4 are additionally provided on bottom plate 1, positioning column 3 is with locating slot 4 about bottom plate 1
Central axes it is symmetrical, locating slot 4 is equipped with the accommodating chamber that is adapted to positioning column 3 so that positioning column 3 and locating slot 4 respectively with interlock
Locating slot and positioning column on another rack body of conjunction are adapted, and are played the role of crimping and are imported, fasten precisely, meanwhile,
Convenient to be connect with another holder string group, positioning column 3 is threaded through in the accommodating chamber of locating slot 4 after fastening.
Further, frame includes the first frame 6 and the second frame 5 that mutual head and the tail are connected and are oppositely arranged two-by-two, envelope
The frame of enclosed enhances the integral strength of holder, meanwhile, avoid assembly holder during assembling, carrying and use, surrounding
Foreign matter enters damaged battery, the problem of influencing to use.
Wherein, the upside of one of them the first frame 6 is set there are three hook 8, the upside of another the first frame 6 be equipped with
The identical card slot 7 of 8 numbers of hook, hook 8 and card slot 7 respectively on another rack body for being interlocked card slot and hook it is mutual
Lock adaptation, simple in structure, bonding strength is high, improves efficiency of assembling.
Further, at least one of the first frame 6 and the second frame 5 frame are equipped with multiple ventilation holes 11, preferably
It is arranged on the first frame 6, realizes that battery 10 quickly carries out heat exchange with surrounding air, reach good heat dissipation effect, wherein
One the second frame 5 is equipped with mounting base to install protective cover and to the holding firmware of fixed beam, holding firmware be two simultaneously
The claw of setting is arranged, it is simple in structure by the coherent fixing of harness, it is easy to operate.
Wherein, the upside of bottom plate 1 is pasted with to the current carrying lug of batteries in parallel connection 12, and current carrying lug is adapted to the limit of positioning column 3,
It is moved when preventing current carrying lug from being welded with battery 12, the second frame 5 equipped with mounting base is additionally provided with to temperature sensor mounted
Mounting hole and the copper bar being connect with current carrying lug, temperature sensor ensure safety to monitor the temperature of battery 10 in holder in real time
Work；Frame increases the creepage distance of internal current carrying lug and external copper bar, and then increases clearance for insulation between electrical part, designs
Succinctly, highly reliable.
The installation step of the utility model embodiment：
In the battery settling groove that battery is placed to rack body, ensure the positive or negative pole of battery upward, by another
Rack body rotates 180 degree, so that locating slot is directed at fastening with the positioning column of opposite rack body, slightly applies pressure, makes two
Hook on a rack body and card slot interlock fit complete battery assembly.
A kind of column lithium ion battery provided by the utility model assembles holder, and battery is placed on battery settling groove
Interior, easy for installation, the positioning action of positioning column and locating slot facilitates the positioning fastening of two rack bodies, bottom plate week gusset set
Frame increases the creepage distance of current carrying lug and copper bar, while preventing metallic foreign body from entering in holder and causing short circuit to battery or ruin
Bad, the interlock function of hook and card slot is simple in structure, and bonding strength is high, improves efficiency of assembling, and rack body material easily takes,
It is durable, it is integrally formed, it is at low cost, convenient for batch production.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of column lithium ion battery assembles holder, which is characterized in that the rack body that can be fastened including two, the branch
Frame ontology includes bottom plate and encloses the frame set on the bottom plate side, and multiple batteries being arranged in array are distributed on the bottom plate
Mounting groove is additionally provided at least one positioning column and at least one locating slot, the positioning column and the locating slot on the bottom plate
Central axes about the bottom plate are symmetrical；The frame includes that mutual head and the tail connect and the first frame for being oppositely arranged two-by-two and the
The upside of two frames, one of them first frame is equipped at least one hook, is set on the upside of another described first frame
Have and the one-to-one card slot of the hook.
2. column lithium ion battery as described in claim 1 assembles holder, which is characterized in that first frame and second
At least one of frame frame is equipped with multiple ventilation holes.
3. column lithium ion battery as described in claim 1 assembles holder, which is characterized in that the locating slot is equipped with and institute
State the accommodating chamber of positioning column adaptation.
4. column lithium ion battery as described in claim 1 assembles holder, which is characterized in that one of them described second side
Frame is equipped with to install the mounting base of protective cover.
5. column lithium ion battery as claimed in claim 4 assembles holder, which is characterized in that be equipped with the of the mounting base
Two frames are additionally provided with the holding firmware to fixed beam.
6. column lithium ion battery as claimed in claim 5 assembles holder, which is characterized in that the holding firmware be two simultaneously
Arrange the claw of setting.
7. column lithium ion battery as described in claim 1 assembles holder, which is characterized in that the upside of the bottom plate attaches
There is the current carrying lug to batteries in parallel connection.
8. column lithium ion battery as claimed in claim 7 assembles holder, which is characterized in that one of them described second side
Frame is equipped with the copper bar being connect with the current carrying lug.
9. column lithium ion battery as described in claim 1 assembles holder, which is characterized in that one of them described second side
Frame is equipped with to temperature sensor mounted mounting hole.
10. as claim 1-9 any one of them column lithium ion batteries assemble holder, which is characterized in that the holder
Ontology is integrally formed part, and the material of the rack body is the thermoplastic plastic rubber synthesized by makrolon and polyacrylonitrile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836349.4U CN207719279U (en) | 2017-12-25 | 2017-12-25 | A kind of column lithium ion battery assembly holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836349.4U CN207719279U (en) | 2017-12-25 | 2017-12-25 | A kind of column lithium ion battery assembly holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719279U true CN207719279U (en) | 2018-08-10 |
Family
ID=63049832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721836349.4U Active CN207719279U (en) | 2017-12-25 | 2017-12-25 | A kind of column lithium ion battery assembly holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114597597A (en) * | 2022-01-24 | 2022-06-07 | 福建时代星云科技有限公司 | Battery cell arrangement structure of battery pack and arrangement method thereof |
| CN115000575A (en) * | 2022-06-17 | 2022-09-02 | 广汽埃安新能源汽车有限公司 | Power battery liquid cooling device and electric vehicle |
-
2017
- 2017-12-25 CN CN201721836349.4U patent/CN207719279U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114597597A (en) * | 2022-01-24 | 2022-06-07 | 福建时代星云科技有限公司 | Battery cell arrangement structure of battery pack and arrangement method thereof |
| CN114597597B (en) * | 2022-01-24 | 2022-09-13 | 福建时代星云科技有限公司 | Battery cell arrangement structure of battery pack and arrangement method thereof |
| CN115000575A (en) * | 2022-06-17 | 2022-09-02 | 广汽埃安新能源汽车有限公司 | Power battery liquid cooling device and electric vehicle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |