CN220122641U - Single-section balanced electricity supplementing device for cylindrical battery cell module - Google Patents
Single-section balanced electricity supplementing device for cylindrical battery cell module Download PDFInfo
- Publication number
- CN220122641U CN220122641U CN202321533274.8U CN202321533274U CN220122641U CN 220122641 U CN220122641 U CN 220122641U CN 202321533274 U CN202321533274 U CN 202321533274U CN 220122641 U CN220122641 U CN 220122641U
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- Prior art keywords
- tooling plate
- template
- plate
- cell module
- tooling
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- 230000005611 electricity Effects 0.000 title claims abstract description 22
- 230000001502 supplementing effect Effects 0.000 title claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003020 moisturizing effect Effects 0.000 claims description 2
- 241000270722 Crocodylidae Species 0.000 abstract description 5
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a single-section balanced electricity supplementing device for a cylindrical cell module, which relates to the field of cylindrical cell modules and comprises a tooling plate, a connecting frame, a threading hole, a stabilizing piece, a fixing rod, an anti-falling mechanism, a threaded rod, a partition plate, a template, a mounting hole and a battery pack, wherein the connecting frame is arranged at one end of the tooling plate, the threading hole is arranged on the surface of the tooling plate, the stabilizing piece is attached to the inner wall of the tooling plate, and the fixing rod is arranged at one end of the tooling plate. According to the utility model, by means of the aluminum row welding mode of the front shell battery cell, if one or more battery cells in one module have inconsistent voltage and need balanced electricity compensation, an output end crocodile clip clamps the battery cell aluminum row needing electricity compensation through an equalization instrument to perform balanced charge and discharge; at present, cylindrical battery cells are welded by using CCS plates, the surfaces of the cylindrical battery cells are smooth, and crocodile clamps cannot clamp positions needing balanced power supply.
Description
Technical Field
The utility model relates to the field of cylindrical cell modules, in particular to a single-section balanced power supplementing device for a cylindrical cell module.
Background
The battery packs are connected in series and in parallel, the voltage of each battery is required to be the same, the output voltage is equal to the voltage of one battery, and the parallel battery packs can provide stronger current.
The existing single-section balanced electricity supplementing device for the cylindrical battery cell module can not improve the balanced electricity supplementing effect of the device when the battery pack is used, and can not improve the charging efficiency of the battery module of the device.
Disclosure of Invention
Based on the above, the utility model aims to provide a single-section balanced electricity supplementing device for a cylindrical battery cell module, so as to solve the problem that the balanced electricity supplementing effect of the device cannot be improved and the charging efficiency of the battery module of the device cannot be improved when the battery pack is used when the conventional single-section balanced electricity supplementing device for the cylindrical battery cell module is used.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a balanced moisturizing device of cylinder electricity core module list festival, includes frock board, linking bridge, through wires hole, stabilizing piece, dead lever, anticreep mechanism, threaded rod, partition panel, template, mounting hole, group battery, the linking bridge has been seted up to frock board one end, the through wires hole has been seted up on frock board surface, the laminating of frock board inner wall has the stabilizing piece, the dead lever is installed to frock board one end.
And the upper end and the lower end of the tooling plate are respectively provided with an anti-falling mechanism.
The utility model discloses a battery pack, including frock board, template, mounting hole, group battery is installed to frock board one end laminating has the partition panel, the template is installed to partition panel one end, the mounting hole has been seted up to the template surface, group battery is installed to template one end.
Preferably, the connecting frame is symmetrically arranged by taking the central axis of the tooling plate as a symmetry, and the tooling plate is in threaded connection with the stabilizing plate through the fixing rod.
Preferably, the anti-disengaging mechanism comprises a fastening rod, an insulating pad and a wiring groove, the fastening rod is connected to one end of the tooling plate in a penetrating mode, the insulating pad is attached to one end of the fastening rod, and the wiring groove is formed in the upper side and the lower side of the tooling plate.
Preferably, the fastening rod is tightly attached to the insulating pad, and the fastening rod is symmetrically arranged by taking the central axis of the wire connecting groove as a symmetry.
Preferably, the partition plate is connected with the template in an adhesion way, and the partition plate is tightly attached to the tooling plate.
Preferably, the battery pack is in threaded connection with the template through the mounting hole, and the area of the template is smaller than that of the tooling plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, by means of the aluminum row welding mode of the front shell battery cell, if one or more battery cells in one module have inconsistent voltage and need balanced electricity compensation, an output end crocodile clip clamps the battery cell aluminum row needing electricity compensation through an equalization instrument to perform balanced charge and discharge; at present, cylindrical battery cells are welded by using CCS plates, the surfaces of the cylindrical battery cells are smooth, and crocodile clips cannot clamp positions needing balanced power supply;
2. the utility model solves the problem that one or more sections of battery cells in the cylindrical module have inconsistent voltage and need balanced power supply through setting up the battery cells;
3. the utility model can improve the stability of the connection of the circuit connected in the device when the device is used by the anti-drop mechanism, can fix the circuit after the circuit is connected by the rotation of the fastening rod arranged in the device, and can improve the stability of the connected circuit.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a schematic side view of the tooling plate of the present utility model;
FIG. 3 is a schematic side view of the form of the present utility model;
fig. 4 is a schematic structural view of the anti-falling mechanism of the present utility model.
In the figure: 1. a tooling plate; 2. a connection frame; 3. a threading hole; 4. a stabilizing piece; 5. a fixed rod; 6. an anti-drop mechanism; 601. a fastening rod; 602. an insulating pad; 603. wiring grooves; 7. a threaded rod; 8. a partition panel; 9. a template; 10. a mounting hole; 11. a battery pack.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1-4, a single section balanced electricity supplementing device for a cylindrical battery cell module comprises a tooling plate 1, a connecting frame 2, a threading hole 3, a stabilizing sheet 4, a fixing rod 5, a release mechanism 6, a threaded rod 7, a partition plate 8, a template 9, a mounting hole 10 and a battery pack 11, wherein the connecting frame 2 is arranged at one end of the tooling plate 1, the threading hole 3 is arranged on the surface of the tooling plate 1, the stabilizing sheet 4 is attached to the inner wall of the tooling plate 1, the fixing rod 5 is arranged at one end of the tooling plate 1, the connecting frame 2 is symmetrically arranged by taking the central axis of the tooling plate 1 as the symmetry, the tooling plate 1 is in threaded connection with the stabilizing sheet 4 through the fixing rod 5, the stability of connection can be improved through the connection of the installed fixing rod 5, and meanwhile, the disassembly and the replacement are convenient.
Referring to fig. 1-4, a single-section balanced power supplementing device for a cylindrical battery cell module is disclosed, wherein the upper end and the lower end of a tooling plate 1 are respectively provided with a release mechanism 6, each release mechanism 6 comprises a fastening rod 601, an insulating pad 602 and a wiring groove 603, the fastening rods 601 are connected to one end of the tooling plate 1 in a penetrating manner, one end of each fastening rod 601 is attached with the insulating pad 602, the wiring grooves 603 are formed in the upper side and the lower side of the tooling plate 1, the fastening rods 601 are tightly attached to the insulating pad 602, the central axes of the wiring grooves 603 are symmetrically arranged, the fastening rods 601 installed in the device fix a circuit for connection, and the stability of circuit connection is improved.
Referring to fig. 1-4, a single-section balanced power supplementing device for a cylindrical battery cell module is disclosed, a partition plate 8 is attached to one end of a tooling plate 1, a template 9 is installed at one end of the partition plate 8, a mounting hole 10 is formed in the surface of the template 9, a battery pack 11 is installed at one end of the template 9, the battery pack 11 is in threaded connection with the template 9 through the mounting hole 10, the area of the template 9 is smaller than that of the tooling plate 1, the installed battery pack 11 can be further installed through the template 9, and the convenience of device installation is improved.
Working principle: when the device is used, a battery pack 11 installed in the device can be fixed through the installing holes 10 by the template 9 installed in the device, after the battery pack is fixed, the two installing tool plates 1 are installed, the length of the installed tool plates 1 is larger than that of the bed of the template 9, the thickness is moderate, the height of a current needle can be matched when the device is used, the current needle is not pressed tightly due to the excessive thickness, the current needle spring exceeds the maximum stroke due to the excessive thickness, a hole is formed at each equipotential position according to the number of series-parallel connection electric cores in the module, and the diameter of the hole does not exceed the diameter of the current needle; the two tooling plates 1 are provided with holes, the four corners of the two tooling plates are provided with holes, the two tooling plates 1 can be conveniently locked through the long screw rod, the position of the holes can be fixed to the position of the box body according to the module, the position outside the module can be also provided with a current needle at each hole, which point needs to be supplemented with electricity and which point needs to be installed, the installation is very convenient and simple, the tooling plates 1 are directly sleeved from one end of the tooling plate 1, when balanced supplementing electricity is needed, the tooling plates 1 press the module from two sides, the position of the current needle is ensured to be just corresponding to a cylindrical electric core pole, the threaded rod 7 of the four corners is locked, and crocodile clips of an equalizer output line directly clamp the end of the current needle to carry out balanced charge and discharge, so that the use process of the device is completed.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a balanced moisturizing device of cylinder electricity core module list festival, includes frock board (1), connecting frame (2), through wires hole (3), stability piece (4), dead lever (5), anticreep mechanism (6), threaded rod (7), partition panel (8), template (9), mounting hole (10), group battery (11), its characterized in that: a connecting frame (2) is arranged at one end of the tooling plate (1), a threading hole (3) is arranged on the surface of the tooling plate (1), a stabilizing piece (4) is attached to the inner wall of the tooling plate (1), and a fixing rod (5) is arranged at one end of the tooling plate (1);
the upper end and the lower end of the tooling plate (1) are provided with anti-falling mechanisms (6);
the tool comprises a tool plate (1), wherein a partition plate (8) is attached to one end of the tool plate, a template (9) is installed at one end of the partition plate (8), a mounting hole (10) is formed in the surface of the template (9), and a battery pack (11) is installed at one end of the template (9).
2. The cylindrical cell module single-section balanced electricity supplementing device according to claim 1, wherein: the connecting frame (2) is symmetrically arranged by taking the central axis of the tooling plate (1), and the tooling plate (1) is in threaded connection with the stabilizing sheet (4) through the fixing rod (5).
3. The cylindrical cell module single-section balanced electricity supplementing device according to claim 1, wherein: the anti-drop mechanism (6) comprises a fastening rod (601), an insulating pad (602) and a wiring groove (603), wherein the fastening rod (601) is connected to one end of the tooling plate (1) in a penetrating mode, the insulating pad (602) is attached to one end of the fastening rod (601), and the wiring groove (603) is formed in the upper side and the lower side of the tooling plate (1).
4. A cylindrical cell module single-section balanced electricity compensating device according to claim 3, wherein: the fastening rod (601) is tightly attached to the insulating pad (602), and the fastening rod (601) is symmetrically arranged by taking the central axis of the wiring groove (603).
5. The cylindrical cell module single-section balanced electricity supplementing device according to claim 1, wherein: the partition board (8) is connected with the template (9) in an adhesion way, and the partition board (8) is tightly attached to the tooling board (1).
6. The cylindrical cell module single-section balanced electricity supplementing device according to claim 1, wherein: the battery pack (11) is in threaded connection with the template (9) through the mounting hole (10), and the area of the template (9) is smaller than that of the tooling plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533274.8U CN220122641U (en) | 2023-06-15 | 2023-06-15 | Single-section balanced electricity supplementing device for cylindrical battery cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533274.8U CN220122641U (en) | 2023-06-15 | 2023-06-15 | Single-section balanced electricity supplementing device for cylindrical battery cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220122641U true CN220122641U (en) | 2023-12-01 |
Family
ID=88896255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321533274.8U Active CN220122641U (en) | 2023-06-15 | 2023-06-15 | Single-section balanced electricity supplementing device for cylindrical battery cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220122641U (en) |
-
2023
- 2023-06-15 CN CN202321533274.8U patent/CN220122641U/en active Active
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