CN220043036U - Charging and discharging auxiliary tool applicable to multiple models - Google Patents
Charging and discharging auxiliary tool applicable to multiple models Download PDFInfo
- Publication number
- CN220043036U CN220043036U CN202321702902.0U CN202321702902U CN220043036U CN 220043036 U CN220043036 U CN 220043036U CN 202321702902 U CN202321702902 U CN 202321702902U CN 220043036 U CN220043036 U CN 220043036U
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- charge
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- block
- movable block
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- 238000007599 discharging Methods 0.000 title claims description 4
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 239000003381 stabilizer Substances 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 239000005341 toughened glass Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052744 lithium Inorganic materials 0.000 abstract description 8
- 238000012360 testing method Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 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
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- Secondary Cells (AREA)
Abstract
The utility model belongs to the technical field of new energy battery, a charge-discharge auxiliary fixtures suitable for many models is disclosed, including the base, be provided with the position of placing that is used for placing the battery on the base, the both sides that lie in the position of placing on the base are slidable mounting respectively has the regulation pole subassembly, installs electric current and voltage detection line on the expansion end of regulation pole subassembly, adjusts the pole subassembly and is used for driving electric current and voltage detection line and removes and realize adjusting its position. The utility model is suitable for lithium batteries with various models and sizes, and can be used for carrying out conventional charge and discharge tests on the lithium batteries.
Description
Technical Field
The utility model belongs to the technical field of new energy battery, specific theory relates to a charge-discharge auxiliary fixtures suitable for many models.
Background
At present, petroleum resources are gradually in shortage, environmental pollution is increasingly serious, new energy is developed to replace the traditional petrochemical energy, and under the background, the development of the lithium ion battery which has no pollution to the environment is particularly important.
Under the strong support of the state, the lithium ion battery industry is rapidly developed in recent years; at present, the lithium ion power battery is widely applied to electric bicycles and passenger cars, and the performance of the lithium battery is further improved along with the appearance of various main materials, high-performance conductive agents and adhesive agents of the lithium battery, so that the new product can be tested at high and low temperatures, multiplying powers, circulation and the like frequently and continuously
When the test, adopt multiple auxiliary fixtures to fix the battery among the prior art, then carry out corresponding test, but the type and the model of battery are numerous, cause auxiliary fixtures's type various to overall structure is complicated, causes use cost high, reduces the result of use.
Disclosure of Invention
The utility model aims to solve the main technical problem of providing a charge-discharge auxiliary tool applicable to multiple models, which is applicable to lithium batteries with multiple models and sizes and can be used for carrying out conventional charge-discharge tests on the lithium batteries.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a charge-discharge auxiliary fixtures suitable for many models, includes the base, is provided with the position of placing that is used for placing the battery on the base, and the both sides that lie in the position on the base are slidable mounting respectively has the regulation pole subassembly, installs electric current and voltage detection line on the expansion end of regulation pole subassembly, adjusts the pole subassembly and is used for driving electric current and voltage detection line and removes and realize adjusting its position.
The following is a further optimization of the above technical solution according to the present utility model:
the base is provided with slide rails on two sides of the placement position respectively, the two slide rails are arranged in parallel, and the adjusting rod assembly is mounted on the slide rails in a sliding mode respectively.
Further optimizing: the adjusting rod assembly comprises a fixed rod, the lower end of the fixed rod is fixedly connected with a sliding block, and the sliding blocks are respectively and slidably arranged on corresponding sliding rails.
Further optimizing: a first threaded hole is formed in one side face of the sliding block, a positioning bolt is connected in the first threaded hole in a threaded mode, and the end portion of the positioning bolt is propped against the sliding rail.
Further optimizing: the movable block is sleeved on the fixed rod, the pressing rod is fixedly installed on the movable block and is vertically arranged with the fixed rod, and the movable block drives the pressing rod to move up and down and rotate circumferentially relative to the fixed rod.
Further optimizing: the clamping device is characterized in that a binding post is integrally connected to one end part of the pressing rod, far away from the movable block, the binding post and the pressing rod are vertically arranged, the other end of the binding post is arranged below the pressing rod, and a current and voltage detection line is connected to the binding post.
Further optimizing: the auxiliary block is slidably arranged above the movable block on the fixed rod, and the auxiliary block and the movable block are distributed at intervals.
Further optimizing: the auxiliary block is fixedly provided with a stabilizer bar, the stabilizer bar is obliquely distributed, and the other end of the stabilizer bar is connected with the joint of the binding post and the pressing bar.
Further optimizing: second threaded holes are respectively formed in the movable block and the auxiliary block, and the second threaded holes are respectively connected with a jacking bolt in a threaded manner, and the jacking bolts are in jacking connection with the fixed rods.
Further optimizing: a toughened glass cover is also covered above the base.
The utility model adopts the technical scheme, has ingenious conception, reasonable structure, reduced input cost, and safety, can avoid personal injury caused by accidents of the battery during the battery experiment, can greatly improve the practicability, is made of stainless steel or toughened glass, has good integral safety, simple integral structure and convenient manufacture, can greatly reduce the production cost, and further reduces the use cost.
And can also be applicable to the lithium cell to detect multiple model and size, improve application range, can carry out conventional charge-discharge test to the lithium cell, facilitate the use.
The utility model will be further described with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of another view of the overall structure of an embodiment of the present utility model;
fig. 3 is a schematic structural view of an adjusting lever assembly according to an embodiment of the present utility model.
In the figure: 1-a battery; 2-sliding rails; 3-positioning bolts; 4-a fixed rod; 5-tightening the bolt; 6-pressing a rod; 7-binding posts; 8-a current and voltage detection line; 9-a toughened glass cover; 10-a base; 11-a slider; 12-a movable block; 13-an auxiliary block; 14-a stabilizer bar;
Detailed Description
Referring to fig. 1-3, a charge-discharge auxiliary tool suitable for multiple models comprises a base 10, wherein a placement position for placing a battery 1 is arranged on the base 10, adjusting rod assemblies are respectively slidably installed on two sides of the placement position on the base 10, current and voltage detection lines 8 are installed on movable ends of the adjusting rod assemblies, and the adjusting rod assemblies are used for driving the current and voltage detection lines 8 to move so as to adjust positions of the current and voltage detection lines 8.
By such design, the battery 1 to be detected can be placed at the placement position, and the lower end face of the battery 1 is in contact with the upper end face of the base 10 at this time, so that the position of the battery 1 is positioned.
And then the current and voltage detection lines 8 are driven to move by the adjusting rod assemblies, so that the positions between the current and voltage detection lines 8 and the positive and negative poles of the battery 1 are adjusted, and the current and voltage detection lines 8 on the two adjusting rod assemblies are connected with the corresponding positive and negative poles.
The base 10 is provided with slide rails 2 on two sides of the placement position respectively, the two slide rails 2 are arranged in parallel, and the adjusting rod assembly is respectively and slidably mounted on the slide rails 2.
The adjusting rod assembly comprises a fixed rod 4, the lower end of the fixed rod 4 is fixedly connected with a sliding block 11, and the sliding blocks 11 are respectively and slidably arranged on the corresponding sliding rails 2.
A first threaded hole is formed in one side face of the sliding block 11, a positioning bolt 3 is connected in the first threaded hole in a threaded mode, and the end portion of the positioning bolt 3 is in propping connection with the sliding rail 2.
By means of the design, the fixing rod 4 is slidably mounted on the sliding rail 2 through the sliding block 11, and assembly and installation are convenient.
When the position of the fixing rod 4 on the sliding rail 2 needs to be adjusted, the positioning bolt 3 can be rotated to separate the positioning bolt 3 from the sliding rail 2, and the sliding block 11 is released from the limitation and can slide on the sliding rail 2, so that the position of the fixing rod 4 on the sliding rail 2 can be adjusted.
When the position of the fixed rod 4 is required to be positioned, the positioning bolt 3 can be screwed, so that the end part of the positioning bolt 3 is propped against the sliding rail 2, and the position of the sliding block 11 on the sliding rail 2 can be limited at the moment, so that the position of the fixed rod 4 is positioned, and the use is convenient.
In this embodiment, the sliding rail 2 is detachably mounted on the base 10, so that the distance between the two sliding rails 2 can be conveniently adjusted according to requirements, and the use is convenient.
The movable block 12 is movably sleeved on the fixed rod 4, the press rod 6 is fixedly installed on the movable block 12, and the press rod 6 and the fixed rod 4 are vertically arranged.
The outer surface of the fixed rod 4 is a cylindrical surface, a central hole is formed in the middle of the movable block 12, and the movable block 12 is movably sleeved on the fixed rod 4 through the central hole.
The movable block 12 can drive the pressing rod 6 to lift and move relative to the fixed rod 4 and rotate circumferentially, so that the position of the pressing rod 6 can be adjusted in multiple directions.
The terminal 7 is integrally connected to one end part of the pressing rod 6 far away from the movable block 12, the terminal 7 and the pressing rod 6 are vertically arranged, and the other end of the terminal 7 is arranged below the pressing rod 6.
When the compression bar 6 carries out lifting movement and axial rotation, the binding post 7 is driven to carry out lifting movement and axial rotation, and the use is convenient.
The binding post 7 is connected with a current and voltage detection line 8, and a detection end of the current and voltage detection line 8 is arranged below the binding post 7.
When the binding post 7 carries out lifting movement and axial rotation, the detection end of the current and voltage detection line 8 is driven to carry out lifting movement and axial rotation, and the use is convenient.
An auxiliary block 13 is slidably arranged above the movable block 12 on the fixed rod 4, and the auxiliary block 13 and the movable block 12 are distributed at intervals.
The auxiliary block 13 is fixedly provided with a stabilizer bar 14, the stabilizer bar 14 is obliquely arranged, and the other end of the stabilizer bar 14 is connected with the joint of the binding post 7 and the compression bar 6.
By means of the design, the stabilizer bar 14, the compression bar 6 and the fixing bar 4 form a triangular structure, so that stability of the compression bar 6 can be improved, and the stabilizer bar is convenient to use.
Second threaded holes are respectively formed in the movable block 12 and the auxiliary block 13, the second threaded holes are respectively connected with a jacking bolt 5 in a threaded mode, and the jacking bolts 5 are in jacking connection with the fixed rods 4.
By means of the design, when the jacking bolt 5 is screwed to be in jacking connection with the fixed rod 4, the movable block 12 and the auxiliary block 13 can be positioned on the fixed rod 4, and the use is convenient.
When the jacking bolt 5 is separated from the fixed rod 4, the limit on the movable block 12 and the auxiliary block 13 can be released, at the moment, the movable block 12 and the auxiliary block 13 can move up and down and axially rotate on the fixed rod 4, and at the moment, the pressure rod 6 drives the current and voltage detection line 8 to adjust the position of the pressure rod through the binding post 7.
The other end of the current and voltage detection line 8 is connected with an external detection cabinet through a wire.
The toughened glass cover 9 is further covered above the base 10, and the toughened glass cover 9 is used for protecting the charge-discharge auxiliary tool applicable to multiple models, and plays a role in protecting when the unexpected condition occurs to the battery 1.
When the battery testing device is used, firstly, the battery 1 to be tested is placed at a place, the position of the fixed rod 4 is adjusted through the sliding connection of the sliding block 11 and the sliding rail 2, and then the position of the pressure rod 6 is adjusted through the movable connection of the movable block 12 and the auxiliary block 13 and the fixed rod 4, so that the battery testing device is convenient to adjust.
Then, the pressure lever 6 makes the detection end of the current and voltage detection line 8 pressed on the positive and negative poles of the battery 1 through the binding post 7, paying attention to the contact between the positive pole and the positive pole of the battery and the contact between the negative pole of the battery, and then positions the binding post 7 through screwing the positioning bolt 3 and the tightening bolt 5.
After connection, the flow can be sent on the charging and discharging cabinet according to the test requirement.
Alterations, modifications, substitutions and variations of the embodiments herein will be apparent to those of ordinary skill in the art in light of the teachings of the present utility model without departing from the spirit and principles of the utility model.
Claims (10)
1. Charging and discharging auxiliary fixtures suitable for many models, its characterized in that: the battery storage device comprises a base (10), a storage position for storing a battery (1) is arranged on the base (10), adjusting rod assemblies are slidably arranged on two sides of the storage position on the base (10), current and voltage detection lines (8) are arranged on movable ends of the adjusting rod assemblies, and the adjusting rod assemblies are used for driving the current and voltage detection lines (8) to move so as to adjust positions of the current and voltage detection lines (8).
2. The charge-discharge auxiliary tool applicable to multiple models according to claim 1, wherein: the base (10) is provided with slide rails (2) on two sides of the placement position respectively, the two slide rails (2) are arranged in parallel, and the adjusting rod assembly is arranged on the slide rails (2) in a sliding mode respectively.
3. The charge-discharge auxiliary tool applicable to multiple models according to claim 2, wherein: the adjusting rod assembly comprises a fixed rod (4), the lower end of the fixed rod (4) is fixedly connected with a sliding block (11), and the sliding blocks (11) are respectively and slidably mounted on the corresponding sliding rails (2).
4. A charge-discharge auxiliary fixture suitable for multiple models according to claim 3, characterized in that: a first threaded hole is formed in one side face of the sliding block (11), a positioning bolt (3) is connected in the first threaded hole in a threaded mode, and the end portion of the positioning bolt (3) is in propping connection with the sliding rail (2).
5. The charge-discharge auxiliary tool applicable to multiple models according to claim 4, wherein: the movable block (12) is movably sleeved on the fixed rod (4), the pressing rod (6) is fixedly installed on the movable block (12), the pressing rod (6) and the fixed rod (4) are vertically arranged, and the movable block (12) drives the pressing rod (6) to move up and down and rotate circumferentially relative to the fixed rod (4).
6. The charge-discharge auxiliary tool for multiple models according to claim 5, wherein: a binding post (7) is integrally connected to one end part of the pressing rod (6) far away from the movable block (12), the binding post (7) and the pressing rod (6) are vertically arranged, the other end of the binding post (7) is arranged below the pressing rod (6), and a current and voltage detection line (8) is connected to the binding post (7).
7. The charge-discharge auxiliary tool applicable to multiple models according to claim 6, wherein: an auxiliary block (13) is slidably arranged above the movable block (12) on the fixed rod (4), and the auxiliary block (13) and the movable block (12) are distributed at intervals.
8. The charge-discharge auxiliary tool applicable to multiple models according to claim 7, wherein: the auxiliary block (13) is fixedly provided with a stabilizer bar (14), the stabilizer bar (14) is obliquely arranged, and the other end of the stabilizer bar (14) is connected with the connecting part of the binding post (7) and the compression bar (6).
9. The charge-discharge auxiliary tool applicable to multiple models according to claim 8, wherein: second threaded holes are respectively formed in the movable block (12) and the auxiliary block (13), the second threaded holes are respectively connected with a jacking bolt (5) in a threaded mode, and the jacking bolts (5) are in jacking connection with the fixed rods (4).
10. The charge-discharge auxiliary tool applicable to multiple models according to claim 9, wherein: a toughened glass cover (9) is also covered above the base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321702902.0U CN220043036U (en) | 2023-07-01 | 2023-07-01 | Charging and discharging auxiliary tool applicable to multiple models |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321702902.0U CN220043036U (en) | 2023-07-01 | 2023-07-01 | Charging and discharging auxiliary tool applicable to multiple models |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220043036U true CN220043036U (en) | 2023-11-17 |
Family
ID=88723309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321702902.0U Active CN220043036U (en) | 2023-07-01 | 2023-07-01 | Charging and discharging auxiliary tool applicable to multiple models |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220043036U (en) |
-
2023
- 2023-07-01 CN CN202321702902.0U patent/CN220043036U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |