CN205452459U - Auxiliary device of lithium ion battery nut assembly usefulness - Google Patents
Auxiliary device of lithium ion battery nut assembly usefulness Download PDFInfo
- Publication number
- CN205452459U CN205452459U CN201620157532.0U CN201620157532U CN205452459U CN 205452459 U CN205452459 U CN 205452459U CN 201620157532 U CN201620157532 U CN 201620157532U CN 205452459 U CN205452459 U CN 205452459U
- Authority
- CN
- China
- Prior art keywords
- nut
- auxiliary device
- base
- recess
- 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.)
- Expired - Fee Related
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 15
- 239000004743 Polypropylene Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 4
- 239000011810 insulating material Substances 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 229910052755 nonmetal Inorganic materials 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding 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
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses an auxiliary device of lithium ion battery nut assembly usefulness, its characterized in that: at least, include: base (2) and be located handle (1) on base (2) lateral wall, is the upper surface of base (2) provided with the recess (2 of shelving nut (3) 1 ) recess (2 1 )The interior arch (2 that is provided with coupling nut (3) 2 ) recess (2 1 )The degree of depth be 1mm, this auxiliary device is processed into by insulating material. By adopting the above technical scheme, owing to set up recess and boss, consequently guaranteed the connection tautness between base and the nut well, the metal nut drops in preventing to operate, touches the positive and negative poles of battery simultaneously, leads to battery short circuit problem, simultaneously, through adopting nonmetal insulating material at first to solve the insulating problem of device itself, last this auxiliary device operation process is simple and convenient, and easily nut installation has improved assembly efficiency.
Description
Technical field
This utility model relates to lithium-ions battery technical field, particularly relates to the auxiliary device of a kind of lithium-ions battery nut assembling.
Background technology
The assembling of lithium-ions battery group is made up of multiple operations, after the main body supporting structure of cell Yu set of cells has been assembled, the electrical connection of set of cells will be carried out, the conductor terminal and bus-bar of crossing stream need to be arranged on the conduction fin of cell, generally use bolt to connect, at this moment it is accomplished by using a kind of self-control metal nuts, at present, traditional nut assembling process is relatively difficult, due to residing positive and negative polarities position the most nearby, operation safe distance is less, and hidden danger is huge, and assembling is the longest.
Utility model content
The technical problems to be solved in the utility model is: provide the auxiliary device that a kind of lithium-ions battery nut assembles.The auxiliary device of this lithium-ions battery nut assembling uses non-metal insulating material first to solve the Insulation Problems of device itself；Secondly with nut strong fix, prevent metal nuts in operation from dropping, touch the positive and negative polarities of battery simultaneously, cause battery short circuit problem；Last this auxiliary device operation process is easy, it is easy to nut is installed, and improves efficiency of assembling.
This utility model is adopted the technical scheme that by solving technical problem present in known technology:
The auxiliary device of a kind of lithium-ions battery nut assembling, at least includes:
Base (2) and the handle (1) being positioned on base (2) sidewall；The upper surface of described base (2) is provided with the groove (2-1) shelving nut (3), is provided with the projection (2-2) of attaching nut (3) in described groove (2-1)；The degree of depth of described groove (2-1) is 1mm；This auxiliary device is processed into by insulant.
Further: described nut (3) includes the first nut and the second nut；Wherein: described first nut and the second nut are fixed as one structure by connector.
Further: described projection (2-2) has two.
Further: described insulant is the one in PET or polypropylene.
This utility model has the advantage that with good effect:
By using technique scheme, owing to being provided with groove and boss, ensure that the connection tautness between base and nut the most well, prevent metal nuts in operation from dropping, touch the positive and negative polarities of battery simultaneously, cause battery short circuit problem；Meanwhile, by using non-metal insulating material first to solve the Insulation Problems of device itself；Last this auxiliary device operation process is easy, it is easy to nut is installed, and improves efficiency of assembling.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of this utility model preferred embodiment；
Fig. 2 is the structural representation of the nut used in this utility model preferred embodiment；
Fig. 3 is the assembling figure of this utility model preferred embodiment；
Fig. 4 is the first state diagram that this utility model preferred embodiment uses process；
Fig. 5 is the second state diagram that this utility model preferred embodiment uses process.
Wherein: 1, handle；2, base；2-1, groove；2-2, projection；3, nut；100, auxiliary device；201, conductor terminal or bus-bar；202, trip bolt；203, conduction fin.
Detailed description of the invention
For utility model content of the present utility model, feature and effect can be further appreciated that, hereby enumerate following example, and it be as follows to coordinate accompanying drawing to describe in detail:
Refer to Fig. 1 to Fig. 5, the auxiliary device that a kind of lithium-ions battery nut assembles, including:
Base 2 and the handle 1 being positioned on base 2 sidewall；The upper surface of described base 2 is provided with the groove 2-1 shelving nut 3, is provided with the protruding 2-2 of attaching nut 3 in described groove 2-1；The degree of depth of described groove 2-1 is 1mm；This auxiliary device 100 is processed into by insulant.
Further: described nut 3 includes the first nut and the second nut；Wherein: described first nut and the second nut are fixed as one structure by connector.
Further: described protruding 2-2 has two.
Further: described insulant is the one in PET or polypropylene.
The manufacturing process of this patent:
Select the PET of suitable thickness, polypropylene board for making material, be integrally machined molding by drawing.
1, process body contours structure, depending on its size need to be according to the concrete space size of rigging position, be highly required to be spatial altitude at assembling and deduct self-control height of nut, then deduct 1-2mm, be beneficial to the dismounting after this process unit uses；
2, processing groove by the overall dimensions of nut, depth of groove is 1mm, can shelve nut；
3, going out protruding 2-2 by the dimensioned of trip bolt 202, the diameter of protruding 2-2 should be able to put in the internal thread hole of nut 3, and protruding 2-2 upper surface flushes with body upper surface；
4, process elongate handle 1, make handle 1 can be placed near the cell of accumulator battery, easily move.
Assembly manipulation process is as follows:
1, preparing to have assembled the lithium-ions battery group of cell, be placed on this process unit by nut 3, arrest handle 1, and put conduction fin 203 lower end of battery into, now nut 3 upper surface has gap 1-2mm with conduction fin 203 lower end；
2, the conductor terminal or bus-bar 201 of crossing stream are placed on the conduction fin 203 of cell,；
3, suitable trip bolt 202 is pierced into the fin on electric-conductor and battery, and screw in the nut 3 being placed under fin, see that securing member initially screws in installation diagram Fig. 4, continue to screw in securing member, see that securing member is completely screwed into installation diagram Fig. 5, until self-control nut upper surface contacts with conduction fin lower ends, nut 3 separates with auxiliary device 100；
4, withdraw from this auxiliary device 100, tighten trip bolt 202, installation by technique subsequently.
Above embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model.All impartial changes made according to this utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (4)
1. the auxiliary device of a lithium-ions battery nut assembling, it is characterised in that: at least include:
Base (2) and the handle (1) being positioned on base (2) sidewall；The upper surface of described base (2) is provided with the groove (2-1) shelving nut (3), is provided with the projection (2-2) of attaching nut (3) in described groove (2-1)；The degree of depth of described groove (2-1) is 1mm；This auxiliary device is processed into by insulant.
The auxiliary device of lithium-ions battery nut the most according to claim 1 assembling, it is characterised in that: described nut (3) includes the first nut and the second nut；Wherein: described first nut and the second nut are fixed as one structure by connector.
The auxiliary device of lithium-ions battery nut the most according to claim 2 assembling, it is characterised in that: described projection (2-2) has two.
The auxiliary device of lithium-ions battery nut the most according to claim 3 assembling, it is characterised in that: described insulant is the one in PET or polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157532.0U CN205452459U (en) | 2016-03-01 | 2016-03-01 | Auxiliary device of lithium ion battery nut assembly usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157532.0U CN205452459U (en) | 2016-03-01 | 2016-03-01 | Auxiliary device of lithium ion battery nut assembly usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452459U true CN205452459U (en) | 2016-08-10 |
Family
ID=56604641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620157532.0U Expired - Fee Related CN205452459U (en) | 2016-03-01 | 2016-03-01 | Auxiliary device of lithium ion battery nut assembly usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452459U (en) |
-
2016
- 2016-03-01 CN CN201620157532.0U patent/CN205452459U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180510 Address after: 300384 Tianjin Binhai high tech Zone Huayuan Industrial Area (outside the ring) Hainai Hua five road 6, 6 buildings. Patentee after: TIANJIN SPACE POWER TECHNOLOGY Co.,Ltd. Address before: 300384 No. 6, Hua Ke seven road, hathai Industrial Park, Xiqing District, Tianjin Patentee before: The 18th Research Institute of China Electronics Technology Group Corporation |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |