CN109129271B - Copper plate positioning tool for battery module - Google Patents
Copper plate positioning tool for battery module Download PDFInfo
- Publication number
- CN109129271B CN109129271B CN201811278036.0A CN201811278036A CN109129271B CN 109129271 B CN109129271 B CN 109129271B CN 201811278036 A CN201811278036 A CN 201811278036A CN 109129271 B CN109129271 B CN 109129271B
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- plate
- positioning
- groove
- rectangular
- clamping groove
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- 229910052802 copper Inorganic materials 0.000 title claims abstract description 31
- 239000010949 copper Substances 0.000 title claims abstract description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention provides a copper plate positioning tool of a battery module, which relates to the technical field of batteries of electric automobiles and comprises a U-shaped base, wherein a pull plate is movably arranged on the bottom surface in a U-shaped opening of the U-shaped base, a first positioning rod clamping groove and a second positioning rod clamping groove are symmetrically arranged on the inner walls of two ends of the U-shaped opening of the U-shaped base, a positioning rod is movably arranged between the first positioning rod clamping groove and the second positioning rod clamping groove, the first positioning rod clamping groove comprises a first connecting plate, one end of the first connecting plate is hinged on the inner wall of one end of the U-shaped opening of the U-shaped base through a torsion spring, the other end of the first connecting plate is provided with a first fixing block, the top surface of the first fixing block is provided with a first rectangular groove, the second positioning rod clamping groove comprises a second connecting plate, and one end of the second connecting plate is hinged on the inner wall of the other end of the U-shaped opening of the U-shaped base through a torsion spring. The invention has the advantages of being capable of well positioning the copper plate when the battery module is assembled, being beneficial to improving the firmness of the whole structure after the battery module is assembled, and the like.
Description
Technical Field
The invention relates to the technical field of battery modules, in particular to a copper plate positioning tool of a battery module.
Background
The electric automobile takes the battery as a power source, can realize zero pollution in use, can utilize coal, hydraulic power and other non-petroleum resources, and can effectively solve the problems of automobile pollution discharge and energy, thereby gaining general attention worldwide. The power battery system is a core component of the electric automobile, and the structural design of the battery module and the battery pack is very critical. Therefore, it is important to position the copper plate in the battery module when the battery module is assembled.
Disclosure of Invention
The invention aims to solve the technical problem of providing the copper plate positioning tool which can well position the copper plate when the battery module is assembled and is beneficial to improving the firmness of the whole structure of the assembled battery module.
In order to solve the technical problems, the invention provides a copper plate positioning tool of a battery module, which comprises a U-shaped base, wherein a pull plate is movably arranged on the bottom surface in a U-shaped opening of the U-shaped base, a first positioning rod clamping groove and a second positioning rod clamping groove are symmetrically arranged on the inner walls of two ends of the U-shaped opening of the U-shaped base, a positioning rod is movably arranged between the first positioning rod clamping groove and the second positioning rod clamping groove, the first positioning rod clamping groove comprises a first connecting plate, one end of the first connecting plate is hinged on the inner wall of one end of the U-shaped opening of the U-shaped base through a torsion spring, the other end of the first connecting plate is provided with a first fixing block, the top surface of the first fixing block is provided with a first rectangular groove, the second positioning rod clamping groove comprises a second connecting plate, one end of the second connecting plate is hinged on the inner wall of the other end of the U-shaped opening of the U-shaped base through a torsion spring, and the other end of the second connecting plate is provided with a second fixing block, the top surface of the second fixed block is provided with a second rectangular groove, the first rectangular groove and the second rectangular groove are the same in size, the first rectangular groove and the second rectangular groove are arranged on the same horizontal plane, the opening of the first rectangular groove is opposite to the opening of the second rectangular groove, the positioning rod comprises a rectangular rod body, the cross sections of two ends of the rectangular rod body are the same as those of the first rectangular groove, the two ends of the rectangular rod body are respectively movably arranged in the first rectangular groove and the second rectangular groove, the two ends of the rectangular rod body are also provided with a fixing screw hole, the fixing screw hole is also fixedly provided with a guide shaft, one end of the guide shaft is fixedly arranged in the fixing screw hole, the other end of the guide shaft is arranged outside the fixing screw hole, the other end of the guide shaft is also movably sleeved with a fixing screw, the guide shaft is also sleeved with a spring, the both ends of spring are respectively with fixing screw and fixing screw hole fixed connection, still are provided with a plurality of draw-in grooves on the lateral wall of rectangular bar body, still opposition on the U-shaped open-ended inner wall of U-shaped base is provided with first mounting hole and second mounting hole, and the position of first mounting hole and second mounting hole is corresponding with the position at the both ends of rectangular bar body respectively, and the fixing screw at rectangular bar body both ends is movable setting respectively in first mounting hole and second mounting hole.
Preferably, the pulling plate is rectangular plate structure, and both ends of pulling plate are respectively movable setting on U-shaped open-ended inner wall of U-shaped base, the both ends of pulling plate top surface still are provided with a plurality of first locating plate grooves and second locating plate grooves respectively, still the activity is provided with first locating plate and second locating plate in first locating plate groove and the second locating plate groove respectively, the height of first locating plate and second locating plate is the same, still be provided with the handle on the pulling plate lateral wall between first locating plate groove and the second locating plate groove, through install first locating plate and second locating plate respectively in first locating plate groove and the second locating plate groove of different positions, distance between adjustable first locating plate and the second locating plate, thereby can fix a position the battery module of different model sizes when the installation, pull out the pulling plate from U-shaped open-ended through the handle after the installation, the battery module of being convenient for takes out.
Preferably, the widths of the first locating plate groove, the second locating plate groove and the clamping groove are the same, the shape of the clamping groove is matched with the shape of the first locating plate, the position of the clamping groove corresponds to the position of the handle, when the pulling plate is not needed, the first locating plate and the second locating plate can be directly installed in the clamping grooves at different positions respectively, and the distance between the first locating plate and the second locating plate can be adjusted as required, so that the battery modules with different models and sizes can be conveniently located during installation.
Preferably, the height of the first locating plate is greater than the distance from the clamping groove to the bottom surface of the U-shaped opening of the U-shaped base, so that when the pulling plate is not needed, the first locating plate and the second locating plate can be directly installed in the clamping grooves at different positions respectively, and the distance between the first locating plate and the second locating plate can be adjusted according to the needs, thereby facilitating the location of battery modules of different models and sizes during installation.
Preferably, the fixing screw hole and the guide shaft are the same axis, the fixing screw is of an external screw rod structure, the fixing screw hole is of an internal screw hole, the fixing screw and the fixing screw hole are in threaded fit, when the locating rod is needed to be used, the fixing screw can be rotated into the fixing screw hole, two ends of the locating rod are clamped into the first rectangular groove and the second rectangular groove respectively, the first locating plate and the second locating plate are conveniently installed in clamping grooves in different positions respectively, and the distance between the first locating plate and the second locating plate is adjusted according to the needs, so that battery modules of different models and sizes can be conveniently located during installation.
Preferably, the length of the fixed screw rod is greater than the length of the guide shaft, the depth of the fixed screw rod hole is smaller than the length of the fixed screw rod, the fixed screw rod can be prevented from rotating into the fixed screw rod hole completely, and the length adjustment of the fixed screw rod is inconvenient.
The invention has the beneficial effects that: the positions of the clamping grooves correspond to the positions of the handles, the positions of the clamping grooves are staggered with the positions of the first positioning plate grooves and the second positioning plate grooves, so that the distance between the first positioning plate and the second positioning plate is provided with a larger adjusting range, and the first positioning plate and the second positioning plate can be directly arranged in the clamping grooves at different positions respectively when the pulling plate is not needed, so that the distance between the first positioning plate and the second positioning plate can be adjusted as required, and the battery modules with different models and sizes can be conveniently positioned during installation; the positioning rods are arranged, on one hand, when the pull plate is used, the first positioning plate and the second positioning plate can be respectively arranged in the first positioning plate groove and the second positioning plate groove at different positions, the positioning rods can play a role of supporting grids on the side wall of the copper plate placed in the U-shaped opening of the U-shaped base, and the copper plate can be prevented from being inclined; on the other hand when not needing to use the arm-tie, can directly install first locating plate and second locating plate respectively in the draw-in groove of different positions, can adjust the distance between first locating plate and the second locating plate as required to the convenience is fixed a position when the battery module of different model sizes is installed.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
fig. 1 is a schematic structural view of a copper plate positioning tool for a battery module according to the present invention;
fig. 2 is a schematic diagram of a first mounting hole of a copper plate positioning tool of a battery module according to the present invention;
fig. 3 is a schematic structural view of a copper plate positioning tool for a battery module of the present invention when a positioning rod is not installed;
fig. 4 is a schematic drawing of a pulling plate structure of a copper plate positioning tool of a battery module according to the present invention;
fig. 5 is a schematic view of a positioning rod of a copper plate positioning tool for a battery module according to the present invention;
fig. 6 is a schematic diagram of a first positioning rod clamping groove of a copper plate positioning tool of a battery module according to the present invention;
fig. 7 is a schematic diagram of a second positioning rod clamping groove of the copper plate positioning tool of the battery module;
the reference numerals are: 1. a U-shaped base; 11. a first mounting hole; 12. a second mounting hole; 2. pulling a plate; 21. a first positioning plate groove; 211. a first positioning plate; 22. a second positioning plate groove; 221. a second positioning plate; 23. a handle; 3. a first positioning rod clamping groove; 31. a first connection plate; 32. a first fixed block; 33. a first rectangular groove; 4. a second positioning rod clamping groove; 41. a second connecting plate; 42. a second fixed block; 43. a second rectangular groove; 5. a positioning rod; 51. a rectangular rod body; 52. a set screw hole; 53. a guide shaft; 54. a fixed screw; 55. a spring; 56. a clamping groove.
Detailed Description
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
As shown in fig. 1-7, a copper plate positioning tool for a battery module of this embodiment includes a U-shaped base 1, a pull plate 2 is movably disposed on a bottom surface in a U-shaped opening of the U-shaped base 1, a first positioning rod clamping groove 3 and a second positioning rod clamping groove 4 are symmetrically disposed on inner walls at two ends of the U-shaped opening of the U-shaped base 1, a positioning rod 5 is movably disposed between the first positioning rod clamping groove 3 and the second positioning rod clamping groove 4, the first positioning rod clamping groove 3 includes a first connecting plate 31, one end of the first connecting plate 31 is hinged on the inner wall at one end of the U-shaped opening of the U-shaped base 1 through a torsion spring, a first fixing block 32 is disposed at the other end of the first connecting plate 31, a first rectangular groove 33 is disposed on a top surface of the first fixing block 32, the second positioning rod clamping groove 4 includes a second connecting plate 41, one end of the second connecting plate 41 is hinged on the inner wall at the other end of the U-shaped opening of the U-shaped base 1 through a torsion spring, the other end of the second connecting plate 41 is provided with a second fixing block 42, the top surface of the second fixing block 42 is provided with a second rectangular groove 43, the first rectangular groove 33 and the second rectangular groove 43 are the same in size, the first rectangular groove 33 and the second rectangular groove 43 are on the same horizontal plane, the opening of the first rectangular groove 33 is opposite to the opening of the second rectangular groove 43, the positioning rod 5 comprises a rectangular rod body 51, the cross sections of two ends of the rectangular rod body 51 are the same as the shape of the first rectangular groove 33, the two ends of the rectangular rod body 51 are respectively movably arranged in the first rectangular groove 33 and the second rectangular groove 43, the two ends of the rectangular rod body 51 are also provided with a fixing screw hole 52, guide shafts 53 are fixedly arranged in the fixing screw hole 52, one ends of the guide shafts 53 are fixedly arranged in the fixing screw hole 52, the other ends of the guide shafts 53 are arranged outside the fixing screw hole 52, the other end of the guide shaft 53 is also movably sleeved with a fixing screw 54, the guide shaft 53 is also sleeved with a spring 55, two ends of the spring 55 are fixedly connected with the fixing screw 54 and the fixing screw hole 52 respectively, a plurality of clamping grooves 56 are further formed in the side wall of the rectangular rod body 51, a first mounting hole 11 and a second mounting hole 12 are further oppositely formed in the inner wall of the U-shaped opening of the U-shaped base 1, the positions of the first mounting hole 11 and the second mounting hole 12 correspond to the positions of two ends of the rectangular rod body 51 respectively, and the fixing screws 54 at two ends of the rectangular rod body 51 are movably arranged in the first mounting hole 11 and the second mounting hole 12 respectively.
The pull plate 2 is of a rectangular plate structure, two ends of the pull plate 2 are respectively and movably arranged on the inner wall of the U-shaped opening of the U-shaped base 1, two ends of the top surface of the pull plate 2 are respectively provided with a plurality of first positioning plate grooves 21 and second positioning plate grooves 22, a first positioning plate 211 and a second positioning plate 221 are respectively and movably arranged in the first positioning plate grooves 21 and the second positioning plate grooves 22, the heights of the first positioning plate 211 and the second positioning plate 221 are the same, a handle 23 is also arranged on the side wall of the pull plate 2 between the first positioning plate grooves 21 and the second positioning plate grooves 22, the first positioning plate 211 and the second positioning plate 221 are respectively arranged in the first positioning plate grooves 21 and the second positioning plate grooves 22 at different positions, the distance between the first positioning plate 211 and the second positioning plate 221 can be adjusted, so that battery modules with different models and sizes can be positioned during installation, after the installation, the pull plate 2 is pulled out of the U-shaped opening of the U-shaped base 1 through the handle 23, so that the battery module is conveniently taken out, the widths of the first positioning plate groove 21, the second positioning plate groove 22 and the clamping groove 56 are the same, the shape of the clamping groove 56 is matched with the shape of the first positioning plate 211, the position of the clamping groove 56 corresponds to the position of the handle 23, when the pull plate 2 is not needed, the first positioning plate 211 and the second positioning plate 221 can be directly and respectively installed in the clamping grooves 56 at different positions, the distance between the first positioning plate 211 and the second positioning plate 221 can be adjusted according to the needs, the battery module with different sizes can be conveniently positioned when being installed, the height of the first positioning plate 211 is larger than the distance from the clamping groove 56 to the bottom surface of the U-shaped opening of the U-shaped base 1, when the pull plate 2 is not needed, the first positioning plate 211 and the second positioning plate 221 can be directly and respectively installed in the clamping grooves 56 at different positions, the distance between the first positioning plate 211 and the second positioning plate 221 can be adjusted according to the requirement, so that the battery modules with different types and sizes can be conveniently positioned when being installed, the fixing screw hole 52 and the guide shaft 53 are the same axial lead, the fixing screw 54 is of an externally threaded rod structure, the fixing screw hole 52 is of an internally threaded hole, the fixing screw 54 and the fixing screw hole 52 are in threaded fit, when the positioning rod 5 is required to be used, the fixing screw 54 can be rotated into the fixing screw hole 52, two ends of the positioning rod 5 are clamped into the first rectangular groove 33 and the second rectangular groove 43 respectively, the first positioning plate 211 and the second positioning plate 221 are conveniently installed in the clamping grooves 56 at different positions respectively, the distance between the first positioning plate 211 and the second positioning plate 221 is conveniently adjusted according to the requirement, the battery modules with different types and sizes can be conveniently positioned when being installed, the fixing screw 54 is longer than the guide shaft 53, the depth of the fixing screw hole 52 is smaller than the fixing screw 54, the fixing screw 54 can be prevented from being completely rotated into the fixing screw hole 52, and the length of the fixing screw 54 is inconvenient to adjust.
The application method of the invention is as follows: according to the size of the battery module, whether the pull plate 2 is used or not is selected, when the pull plate 2 is used, the first positioning plate 211 and the second positioning plate 221 are respectively arranged in the first positioning plate groove 21 and the second positioning plate groove 22 at different positions, and the distance between the first positioning plate 211 and the second positioning plate 221 can be adjusted, so that copper plates of the battery module with different sizes can be positioned when being arranged, namely, the two copper plates are vertically arranged in a U-shaped opening of the U-shaped base 1, the copper plates are respectively contacted with the first positioning plate 211 and the second positioning plate 221, then the battery is assembled between the two copper plates, and after the installation is finished, the pull plate 2 is pulled out from the U-shaped opening of the U-shaped base 1 through the handle 23, and the battery module is conveniently taken out; simultaneously, two ends of the positioning rod 5 can be respectively clamped into the first rectangular groove 33 and the second rectangular groove 43, the positioning rod 5 can play a role in supporting the side wall of the copper plate placed in the U-shaped opening of the U-shaped base 1, the positioning accuracy of the copper plate is ensured, and the copper plate can be prevented from being skewed; when the positioning rod 5 is not needed, the positioning rod 5 can be directly taken down, and the first positioning rod clamping groove 3 and the second positioning rod clamping groove 4 can be respectively turned over to the two outer sides of the U-shaped opening of the U-shaped base 1 under the action of the torsion spring, so that the battery module can be conveniently taken out from the U-shaped opening of the U-shaped base 1 or the battery module can not be interfered when being assembled; when the pull plate 2 is not needed, the first positioning plate 211 and the second positioning plate 221 can be directly arranged in the clamping grooves 56 at different positions respectively, and the distance between the first positioning plate 211 and the second positioning plate 221 can be adjusted according to the needs, so that the battery modules with different models and sizes can be conveniently positioned during installation; the position of the clamping groove 56 corresponds to the position of the handle 23, and the positions of the clamping groove 56 and the positions of the first positioning plate groove 21 and the second positioning plate groove 22 are staggered, so that the distance between the first positioning plate 211 and the second positioning plate 221 installed in the clamping groove 56 is different from the distance between the first positioning plate groove 21 and the second positioning plate groove 22, the adjustment range of the distance between the first positioning plate 211 and the second positioning plate 221 is favorably increased, and the positioning device is applicable to positioning copper plates when battery modules with more types and sizes are assembled.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A copper plate positioning tool of a battery module is characterized in that: the U-shaped base comprises a U-shaped base (1), a pulling plate (2) is movably arranged on the bottom surface in a U-shaped opening of the U-shaped base (1), a first positioning rod clamping groove (3) and a second positioning rod clamping groove (4) are symmetrically arranged on the inner walls of two ends of the U-shaped opening of the U-shaped base (1), a positioning rod (5) is movably arranged between the first positioning rod clamping groove (3) and the second positioning rod clamping groove (4), the first positioning rod clamping groove (3) comprises a first connecting plate (31), one end of the first connecting plate (31) is hinged on the inner wall of one end of the U-shaped opening of the U-shaped base (1) through a torsion spring, a first fixed block (32) is arranged at the other end of the first connecting plate (31), a first connecting plate (33) is arranged on the top surface of the first fixed block (32), a second positioning rod clamping groove (4) comprises a second connecting plate (41), one end of the second connecting plate (41) is hinged on the inner wall of the other end of the U-shaped opening of the U-shaped base (1) through a torsion spring, a second fixed block (42) is arranged on the other end of the second connecting plate (41), a second rectangular groove (43) is arranged on the same horizontal surface as the first rectangular groove (43) and is smaller than the first rectangular groove (43), the opening of the first rectangular groove (33) is opposite to the opening of the second rectangular groove (43), the positioning rod (5) comprises a rectangular rod body (51), the cross sections of two ends of the rectangular rod body (51) are the same as those of the first rectangular groove (33), two ends of the rectangular rod body (51) are respectively and movably arranged in the first rectangular groove (33) and the second rectangular groove (43), two ends of the rectangular rod body (51) are also provided with fixing screw holes (52), guide shafts (53) are also fixedly arranged in the fixing screw holes (52), one end of each guide shaft (53) is fixedly arranged in each fixing screw hole (52), the other end of each guide shaft (53) is arranged outside each fixing screw hole (52), a fixing screw (54) is also movably sleeved on the other end of each guide shaft (53), two ends of each spring (55) are respectively and fixedly connected with the fixing screw (54) and the fixing screw holes (52), a plurality of clamping grooves (56) are also arranged on the side wall of the rectangular rod body (51), a plurality of U-shaped mounting holes (12) are correspondingly arranged on the inner wall of the U-shaped base (1) and the first U-shaped base (12) and the second base (12) at the positions corresponding to the first mounting holes (11), the fixed screws (54) at the two ends of the rectangular rod body (51) are respectively movably arranged in the first mounting hole (11) and the second mounting hole (12);
the fixed screw hole (52) and the guide shaft (53) are the same axis, the fixed screw (54) is of an externally threaded rod structure, the fixed screw hole (52) is of an internally threaded hole, and the fixed screw (54) is in threaded fit with the fixed screw hole (52);
the length of the fixing screw (54) is greater than the length of the guide shaft (53), and the depth of the fixing screw hole (52) is smaller than the length of the fixing screw (54).
2. The copper plate positioning tool of the battery module according to claim 1, wherein: the pulling plate (2) is of a rectangular plate-shaped structure, two ends of the pulling plate (2) are movably arranged on the inner wall of the U-shaped opening of the U-shaped base (1) respectively, two ends of the top surface of the pulling plate (2) are further provided with a plurality of first positioning plate grooves (21) and second positioning plate grooves (22) respectively, the first positioning plate grooves (21) and the second positioning plate grooves (22) are further movably provided with a first positioning plate (211) and a second positioning plate (221) respectively, the heights of the first positioning plate (211) and the second positioning plate (221) are the same, and a handle (23) is further arranged on the side wall of the pulling plate (2) between the first positioning plate grooves (21) and the second positioning plate grooves (22).
3. The copper plate positioning tool of the battery module according to claim 2, wherein: the widths of the first locating plate groove (21), the second locating plate groove (22) and the clamping groove (56) are the same, the shape of the clamping groove (56) is matched with the shape of the first locating plate (211), and the position of the clamping groove (56) corresponds to the position of the handle (23).
4. The copper plate positioning tool of the battery module according to claim 3, wherein: the height of the first positioning plate (211) is larger than the distance from the clamping groove (56) to the bottom surface of the U-shaped opening of the U-shaped base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811278036.0A CN109129271B (en) | 2018-10-30 | 2018-10-30 | Copper plate positioning tool for battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811278036.0A CN109129271B (en) | 2018-10-30 | 2018-10-30 | Copper plate positioning tool for battery module |
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| Publication Number | Publication Date |
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| CN109129271A CN109129271A (en) | 2019-01-04 |
| CN109129271B true CN109129271B (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811278036.0A Active CN109129271B (en) | 2018-10-30 | 2018-10-30 | Copper plate positioning tool for battery module |
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| CN (1) | CN109129271B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994003B (en) * | 2019-11-29 | 2022-10-14 | 友信宏科新能源（徐州）有限公司 | Tool for assembling power lithium battery |
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| US20050161115A1 (en) * | 2004-01-22 | 2005-07-28 | Yin-Hu Huang | Lumber positioning device on a carpentry cutting bench |
| CN209256767U (en) * | 2018-10-30 | 2019-08-16 | 盐城国投中科新能源科技有限公司 | A kind of copper sheet positioning tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206632578U (en) * | 2017-03-06 | 2017-11-14 | 长兴诚发五金科技有限公司 | A kind of accessory battery processing clamping device |
| CN207165656U (en) * | 2017-09-15 | 2018-03-30 | 江苏维科新能源科技有限公司 | A kind of battery modules fixed support |
| CN207165660U (en) * | 2017-09-21 | 2018-03-30 | 江苏维科新能源科技有限公司 | A kind of electronic logistic car battery case |
| CN207746742U (en) * | 2017-12-28 | 2018-08-21 | 合肥市久环模具设备制造有限公司 | A kind of S-band power amplifier cavity positioning clamp for machining |
| CN207818719U (en) * | 2018-03-12 | 2018-09-04 | 南京莱恩斯科技发展有限公司 | A kind of battery pack support device of electric vehicle |
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| CN109129271A (en) | 2019-01-04 |
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