CN220272680U - Square battery module electrical repair tool structure - Google Patents
Square battery module electrical repair tool structure Download PDFInfo
- Publication number
- CN220272680U CN220272680U CN202321085372.XU CN202321085372U CN220272680U CN 220272680 U CN220272680 U CN 220272680U CN 202321085372 U CN202321085372 U CN 202321085372U CN 220272680 U CN220272680 U CN 220272680U
- Authority
- CN
- China
- Prior art keywords
- sliding
- battery module
- copper column
- electricity supplementing
- module electrical
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052802 copper Inorganic materials 0.000 claims abstract description 44
- 239000010949 copper Substances 0.000 claims abstract description 44
- 230000001502 supplementing effect Effects 0.000 claims abstract description 38
- 230000005611 electricity Effects 0.000 claims abstract description 32
- 239000004593 Epoxy Substances 0.000 claims description 5
- 230000008901 benefit Effects 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000013589 supplement Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution 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
Abstract
The utility model discloses a square battery module electricity supplementing mounting structure which comprises a U-shaped bottom plate and sliding components arranged on the upper end surfaces of two sides of the U-shaped bottom plate, wherein the sliding components are provided with electricity supplementing components. The utility model has convenient operation, can quickly move the electricity supplementing assembly to a single power core needing electricity supplementing through the sliding assembly, and can adjust the distance between the copper column and the module polar column by rotating the nut on the copper column of the sliding assembly so as to ensure good contact between the copper column and the module polar column during electricity supplementing, and can keep the copper column away from the original module polar column when the single power core needing electricity supplementing is replaced. The utility model can effectively avoid the situation that the electrode of the electricity supplementing cabinet is directly connected to the pole piece lug of the single power core and possibly falls off or fires, thereby carrying out safe and stable electricity supplementing work.
Description
Technical Field
The utility model relates to the field of square battery module production and manufacturing, in particular to a square battery module electrical repair mounting structure.
Background
With the increasing market share of new energy automobiles, people pay more attention to the performance and safety of the battery module as an important part of the new energy automobiles, and the battery has more and more strict requirements on equipment, facilities and the like due to the conditions of production process, complex internal chemical reaction and the like, so that the production cost of the module is higher and higher, in the process of manufacturing the module, the performance of a certain power-saving core is abnormal, the performance of the whole module is reduced, the power-saving core is usually required to be independently supplemented to realize the balance of voltage and capacity, the current main stream module structure is integral and the power-saving module cannot be independently disassembled to supplement the power, so that a device for supplementing the power to the power core without disassembling the module in the process of manufacturing the lithium battery is urgently needed at present, and the voltage of each power core is in the same platform, and the performance of the module is maximized.
Disclosure of Invention
In order to solve the existing problems, the utility model provides a square battery module electricity supplementing mounting structure, which comprises the following specific schemes:
the utility model provides a square battery module benefit electrical dress structure, include U type bottom plate and install in the slip subassembly of U type bottom plate both sides up end, install the benefit electrical subassembly on the slip subassembly.
Preferably, the sliding assembly comprises a sliding block, a sliding rail and a supporting block;
the number of the sliding rails is 2, and the sliding rails are respectively fixed on the upper end surfaces of the two sides of the U-shaped bottom plate and are mutually parallel;
the number of the sliding blocks is 2, and the sliding blocks are matched with 2 sliding rails to slide respectively;
the number of the supporting blocks is 2, and the supporting blocks are respectively fixed at the top end of the sliding block.
Preferably, the support block is provided with a waist-shaped hole.
Preferably, the electricity supplementing component comprises a copper column, and the copper column penetrates through the waist-shaped hole.
Preferably, one side of the copper column is of a threaded structure, a threaded hole is formed in the end portion of the side, and a screw used for connecting a power supplementing copper bar in a power supplementing cabinet is arranged in the threaded hole;
the other side of the copper column is a smooth cylinder, and the end part of the copper column is a conical head;
after the copper column passes through the waist-shaped hole, limiting is carried out on two sides of the waist-shaped hole by using a nut and a sleeve respectively, the nut is arranged on the side of the thread structure, and the sleeve is arranged on the side of the smooth cylinder;
a projection is provided at the conical head, and a spring is mounted between the projection and the sleeve.
Preferably, limiting blocks are arranged on the U-shaped bottom plates at the front end and the rear end of the sliding rail.
Preferably, the supporting block is a hard epoxy plate.
Preferably, the sleeve is a rigid epoxy board.
The utility model has the beneficial effects that:
the utility model has convenient operation, can quickly move the electricity supplementing assembly to a single electricity-saving core requiring electricity supplementing through the matching of the sliding block and the sliding rail, and can adjust the distance between the copper column and the module polar column by rotating the nut on the copper column so as to ensure good contact between the copper column and the module polar column during electricity supplementing, and can keep the copper column away from the original module polar column when the single electricity-saving core requiring electricity supplementing is replaced. The utility model can effectively avoid the situation that the electrode of the electricity supplementing cabinet is directly connected to the pole piece lug of the single power core and possibly falls off or fires, thereby carrying out safe and stable electricity supplementing work.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a three-view of the present utility model;
fig. 3 is a schematic diagram of the present utility model mated with a battery module a;
FIG. 4 is a schematic perspective view of a support column and a power supplementing assembly;
fig. 5 is a schematic diagram of a copper pillar in a three-dimensional structure.
The drawings are as follows:
1. the battery module comprises a U-shaped bottom plate, 21, a sliding block, 22, a sliding rail, 3, a limiting block, 4, a supporting block, 5, a sleeve, 6, a copper column, 61, a nut, 62, a threaded hole, 63, a lug, 64, a screw, 7, a spring, A and a battery module.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
1-4, a square battery module electricity supplementing dress structure comprises a U-shaped bottom plate 1 and sliding components arranged on the upper end surfaces of two sides of the U-shaped bottom plate 1, wherein the electricity supplementing components are arranged on the sliding components.
The slide assembly comprises a slide 21, a slide rail 22 and a support block 4.
The number of the sliding rails 22 is 2, and the sliding rails 22 are respectively fixed on the upper end surfaces of two sides of the U-shaped bottom plate 1 and are mutually parallel. The number of the sliding blocks 21 is 2, and the sliding blocks are respectively matched with 2 sliding rails 22 to slide. The number of the supporting blocks 4 is 2, and the supporting blocks are respectively fixed at the top end of the sliding block 21. The supporting block 4 is provided with a waist-shaped hole.
The electricity supplementing component comprises a copper column 6, and the copper column 6 penetrates through the waist-shaped hole.
One side of the copper column 6 is of a threaded structure, a threaded hole 62 is formed in the end of the side, and a screw 64 used for connecting the electricity supplementing copper bars in the electricity supplementing cabinet is arranged in the threaded hole 62. The other side of the copper column 6 is a smooth cylinder and the end part is a conical head.
After the copper column 6 passes through the waist-shaped hole, the two sides of the waist-shaped hole are respectively limited by the nut 61 and the sleeve 5, the nut 61 is arranged on the side of the thread structure, and the sleeve 5 is arranged on the side of the smooth cylinder.
At the conical head a projection 63 is provided, between which projection 63 and the sleeve 5 a spring 7 is mounted. The spring 7 can be compressed or loosened by screwing the nut 61, thereby controlling the distance between the conical head of the copper pillar 6 and the single battery electrode of the battery module.
And limiting blocks 3 are arranged on the U-shaped bottom plates 1 at the front end and the rear end of the sliding rail. And the limiting sliding component is used for limiting the sliding component.
The support block 4 and the sleeve 5 are each preferably a hard epoxy plate. Can effectively insulate and meet the safety performance.
The copper pillar 6 is preferably made of red copper, and has excellent conductive effect.
In operation, as shown in fig. 3, the battery module a is placed in the hollow position of the U-shaped bottom plate 1. The sliding components are arranged on two sides of the battery module A. After a single power core needing power supplement is determined, the power supplement components on two sides are driven by the sliding blocks 21 and the supporting blocks 4 on the sliding components on the corresponding sides respectively to slide to the single power core along the sliding rail 22. Then, nuts 61 on the copper posts 6 at both sides of the battery module are rotated, respectively, so that conical heads on the copper posts 6 are in contact with the electrodes of the single battery cell. Since the conical head is provided with the projection 63, a spring 7 is mounted between the projection 63 and the sleeve 5. By this arrangement, the conical head can be brought into closer contact with the electrode of the single battery requiring power replenishment by the elastic force of the spring 7. Then, the electrode of the electricity supplementing cabinet is connected with the electricity supplementing copper bar, and is fixed to the threaded hole 62 of the copper column 6 through the screw 64, and electricity supplementing is performed after electricity supplementing parameters are set.
When the battery cell needs to be replaced, the nut 61 is used for adjusting, the protruding block 63 on the copper column 6 is matched with the sleeve 5 to compress the spring 7, at the moment, the copper column 6 is separated from the electrode of the battery cell, and the copper column 6 separated from the electrode of the battery cell is moved to the next station needing power supplement along the sliding rail. The nut 61 is adjusted, and the above-described power supply process is repeated.
The utility model has convenient operation, can quickly move the electricity supplementing component to a single electric core needing electricity supplementing through the matching of the sliding block 21 and the sliding rail 22, and can adjust the distance between the copper column 6 and the module polar column by rotating the nut 61 on the copper column 6 so as to ensure good contact between the copper column 6 and the module polar column during electricity supplementing, and can keep the copper column 6 away from the original module polar column when the single electric core needing electricity supplementing is replaced. The utility model can effectively avoid the situation that the electrode of the electricity supplementing cabinet is directly connected to the pole piece lug of the single power core and possibly falls off or fires, thereby carrying out safe and stable electricity supplementing work.
Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. A square battery module benefit electrical dress structure, its characterized in that: the electric power supply device comprises a U-shaped bottom plate (1) and sliding components arranged on the upper end surfaces of two sides of the U-shaped bottom plate (1), wherein the sliding components are provided with electric power supply components.
2. The prismatic battery module electrical repair mounting structure according to claim 1, wherein: the sliding assembly comprises a sliding block (21), a sliding rail (22) and a supporting block (4);
the number of the sliding rails (22) is 2, and the sliding rails are respectively fixed on the upper end surfaces of the two sides of the U-shaped bottom plate (1) and are arranged in parallel;
the number of the sliding blocks (21) is 2, and the sliding blocks are matched with 2 sliding rails (22) to slide respectively;
the number of the supporting blocks (4) is 2, and the supporting blocks are respectively fixed at the top ends of the sliding blocks (21).
3. The prismatic battery module electrical repair mounting structure according to claim 2, wherein: the support block (4) is provided with a waist-shaped hole.
4. The prismatic battery module electrical repair packaging structure according to claim 3, wherein: the electricity supplementing assembly comprises a copper column (6), and the copper column (6) penetrates through the waist-shaped hole.
5. The prismatic battery module electrical repair packaging structure according to claim 4, wherein: one side of the copper column (6) is of a threaded structure, a threaded hole (62) is formed in the end part of the side, and a screw (64) used for connecting a power supplementing copper bar in a power supplementing cabinet is arranged in the threaded hole (62);
the other side of the copper column (6) is a smooth cylinder, and the end part of the copper column is a conical head;
after the copper column (6) passes through the waist-shaped hole, limiting is carried out on two sides of the waist-shaped hole by using a nut (61) and a sleeve (5), wherein the nut (61) is arranged on the side of the thread structure, and the sleeve (5) is arranged on the side of the smooth cylinder;
a projection (63) is arranged at the conical head, and a spring (7) is arranged between the projection (63) and the sleeve (5).
6. The prismatic battery module electrical repair mounting structure according to claim 2, wherein: limiting blocks (3) are arranged on the U-shaped bottom plates at the front end and the rear end of the sliding rail (22).
7. The prismatic battery module electrical repair mounting structure according to claim 2, wherein: the supporting block (4) is a hard epoxy plate.
8. The prismatic battery module electrical repair packaging structure according to claim 5, wherein: the sleeve (5) is a hard epoxy plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321085372.XU CN220272680U (en) | 2023-05-08 | 2023-05-08 | Square battery module electrical repair tool structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321085372.XU CN220272680U (en) | 2023-05-08 | 2023-05-08 | Square battery module electrical repair tool structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220272680U true CN220272680U (en) | 2023-12-29 |
Family
ID=89314355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321085372.XU Active CN220272680U (en) | 2023-05-08 | 2023-05-08 | Square battery module electrical repair tool structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220272680U (en) |
-
2023
- 2023-05-08 CN CN202321085372.XU patent/CN220272680U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |