CN219302513U - Multifunctional battery test fixture - Google Patents
Multifunctional battery test fixture Download PDFInfo
- Publication number
- CN219302513U CN219302513U CN202223497906.8U CN202223497906U CN219302513U CN 219302513 U CN219302513 U CN 219302513U CN 202223497906 U CN202223497906 U CN 202223497906U CN 219302513 U CN219302513 U CN 219302513U
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- clamping
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- 238000012360 testing method Methods 0.000 title claims abstract description 49
- 239000011521 glass Substances 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052744 lithium Inorganic materials 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 5
- 238000004880 explosion Methods 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 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
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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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Abstract
The utility model relates to the technical field of battery testing equipment and discloses a multifunctional battery testing clamp which comprises a test bench, wherein a clamping assembly is arranged at the top of the test bench, a protection assembly is arranged at the top of the test bench, the clamping assembly comprises two baffles fixedly arranged at the top of the test bench, an observation window is arranged in the baffle on the right side, two support plates are fixedly arranged on the left side of the baffle on the right side, a clamping cylinder is fixedly arranged on the front surface of the support plate on the back surface, and an anode contact plate is fixedly arranged on the inner rear side wall of the clamping cylinder. This multi-functional battery test fixture uses down through the cooperation of testboard, clamping assembly and protection subassembly, can be according to the lithium electronic battery's of different specifications size, adjusts battery test fixture, makes the battery of not unidimensional of anchor clamps adaptation, can also separate the battery and the staff of test in addition to avoid battery explosion to produce harm to the staff.
Description
Technical Field
The utility model relates to the technical field of battery testing equipment, in particular to a multifunctional battery testing clamp.
Background
With the development of lithium-ion battery technology, lithium batteries are widely used in various industries, especially in small-sized electronic devices such as mobile communication, PAD, and internet notebook, and are also often used in electric vehicles.
The lithium battery processing and testing process needs to use the test fixture to clamp and fix the lithium battery, so that the lithium battery is prevented from moving during testing, the existing test fixture cannot be applicable to batteries of various model sizes, the fixtures required by the lithium ion batteries of different specifications cannot be used universally, and different fixtures need to be specially configured, so that the application range of the fixture is low, and the new energy battery possibly explodes during testing, so that the damage to the health of workers can be brought.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the multifunctional battery test fixture, which has the advantages of wide application range, safer use and the like, and solves the problem that the conventional battery test fixture can only adapt to batteries with uniform specifications.
(II) technical scheme
In order to achieve the purposes of wide application range and safer use, the utility model provides the following technical scheme: the utility model provides a multi-functional battery test fixture, includes the testboard, clamping assembly is installed at the top of testboard, protection subassembly is installed at the top of testboard.
The clamping assembly comprises two baffles fixedly arranged at the top of the test bench, an observation window is arranged in the baffle on the right side, two support plates are fixedly arranged on the left side of the baffle on the right side, a clamping cylinder is fixedly arranged on the front surface of the support plate on the back side, an anode contact is fixedly arranged on the inner rear side wall of the clamping cylinder, uniformly distributed springs are fixedly arranged on the inner side wall of the clamping cylinder, a clamping plate is fixedly arranged at one end, close to the anode contact, of each spring, two sliding grooves are formed in the top wall of the test bench, an adjusting rod is connected with the inner threads of the support plate on the front side, an adjusting plate is rotatably connected with one end of the back side of the adjusting rod through a bearing, and a cathode contact is fixedly arranged on the back surface of the adjusting plate;
the protection assembly comprises a sliding block which is in sliding connection with the inside of the sliding groove, a protection plate is fixedly arranged at the top of the sliding block, a fixing block is fixedly arranged at the tops of the protection plate and the protection plate, a threaded rod is rotatably connected in the left side wall of the fixing block through a bearing, a motor is fixedly arranged on the left side of the protection plate, and a gear is fixedly arranged at the left ends of an output shaft of the motor and the threaded rod.
Further, the centers of the positive electrode contact and the negative electrode contact are positioned on the same horizontal line, and the observation window is a transparent glass plate.
Further, the clamping plate is arc-shaped, the clamping plate and the clamping cylinder are at the same center point, and the positive electrode contact piece is positioned at the center of the inner side of the clamping cylinder.
Further, the guard plate comprises a riser and a transverse plate fixedly connected with the bottom of the riser, and the length of the transverse plate is equal to that of the supporting plate.
Further, the right end of the threaded rod sequentially penetrates through the fixing block at the top of the left baffle plate and the fixing block at the top of the protection plate and extends into the left side wall of the fixing block at the top of the right baffle plate.
Further, the fixed block at the top of the protection plate is in threaded connection with the threaded rod, and the gear of the motor output shaft is meshed with the gear at the left end of the threaded rod.
Further, the height of the sliding block is equal to the depth of the sliding groove, and the widths of the vertical plate and the transverse plate are equal to the distance between the two supporting plates.
(III) beneficial effects
Compared with the prior art, the utility model provides the multifunctional battery testing clamp which has the following beneficial effects:
this multi-functional battery test fixture uses down through the cooperation of testboard, clamping assembly and protection subassembly, can be according to the lithium electronic battery's of different specifications size, adjusts battery test fixture, makes the battery of not unidimensional of anchor clamps adaptation, can also separate the battery and the staff of test in addition to avoid battery explosion to produce harm to the staff.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a left side view of the cartridge of the present utility model;
fig. 3 is a front view of the structure of the present utility model.
In the figure: 1 test bench, 200 clamping assembly, 201 baffle, 202 observation window, 203 backup pad, 204 clamping cylinder, 205 positive electrode contact, 206 spring, 207 clamping plate, 208 spout, 209 regulation pole, 210 regulating plate, 211 negative electrode contact, 300 protection assembly, 301 slider, 302 protection plate, 303 fixed block, 304 threaded rod, 305 motor, 306 gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a multi-functional battery test fixture, includes testboard 1, clamping assembly 200 is installed at the top of testboard 1, and protection subassembly 300 is installed at the top of testboard 1, under the mutually supporting use of testboard 1, clamping assembly 200 and protection subassembly 300, can be according to the size of the lithium-ion battery of different specifications, adjusts battery test fixture, makes the battery of not unidimensional of anchor clamps adaptation, can also separate the battery and the staff to the test in addition to avoid battery explosion to produce harm to the staff.
The clamping assembly 200 in this embodiment is a structure for clamping a battery.
As shown in fig. 1, 2 and 3, the clamping assembly 200 comprises two baffles 201 fixedly installed at the top of the test bench 1, an observation window 202 is installed in the right baffle 201, two support plates 203 are fixedly installed at the left side of the right baffle 201, a clamping cylinder 204 is fixedly installed on the front surface of the back support plate 203, an anode contact 205 is fixedly installed on the inner rear side wall of the clamping cylinder 204, uniformly distributed springs 206 are fixedly installed on the inner side wall of the clamping cylinder 204, a clamping plate 207 is fixedly installed at one end, close to the anode contact 205, of each spring 206, two sliding grooves 208 are formed in the top wall of the test bench 1, an adjusting rod 209 is connected with internal threads of the front support plate 203, an adjusting plate 210 is rotatably connected to one end of the back surface of the adjusting rod 209 through a bearing, and a cathode contact 211 is fixedly installed on the back surface of the adjusting plate 210;
it should be noted that, the center of the positive electrode contact 205 and the center of the negative electrode contact 211 are located on the same horizontal line, the observation window 202 is a transparent glass plate, so that the battery can be observed conveniently, the clamping plate 207 is arc-shaped, the clamping plate 207 and the clamping cylinder 204 are located on the same center point, and the positive electrode contact 205 is located at the center of the inner side of the clamping cylinder 204, so that the battery can be clamped firmly.
The protection assembly 300 in this embodiment is a structure for preventing the explosion of the battery from injuring the worker.
As shown in fig. 1, 2 and 3, the protection assembly 300 includes a sliding block 301 slidably connected inside the chute 208, a protection plate 302 is fixedly mounted at the top of the sliding block 301, fixed blocks 303 are fixedly mounted at the tops of the protection plate 201 and the protection plate 302, a threaded rod 304 is rotatably connected in the left side wall of the right side fixed block 303 through a bearing, a motor 305 is fixedly mounted on the left side of the left side baffle 201, and gears 306 are fixedly mounted on the output shaft of the motor 305 and the left end of the threaded rod 304.
It should be noted that, the model of the motor 305 may be YEs 3, the protection plate 302 is formed by a vertical plate and a transverse plate fixedly connected with the bottom of the vertical plate, the length of the transverse plate is equal to the length of the support plate 203, the widths of the vertical plate and the transverse plate are equal to the distance between the two support plates 203, the protection plate 302 can just be clamped with the support plate 203, the right end of the threaded rod 304 sequentially penetrates through the fixing block 303 at the top of the left side baffle 201, the fixing block 303 at the top of the protection plate 302 and extends into the left side wall of the fixing block 303 at the top of the right side baffle 201, the fixing block 303 at the top of the protection plate 302 is in threaded connection with the threaded rod 304, the gear 306 at the output shaft of the motor 305 is meshed with the gear 306 at the left end of the threaded rod 304, so that the threaded rod 304 can rotate to drive the protection plate 302 to move, the height of the sliding block 301 is equal to the depth of the sliding groove 208, and the protection plate 302 is prevented from being influenced.
The working principle of the embodiment is as follows:
when the multifunctional battery test fixture is used, a battery to be tested is placed in the clamping cylinder 204, the adjusting rod 209 is screwed, the adjusting plate 210 and the negative electrode contact 211 are driven to move towards the battery and clamp the battery, the positive electrode contact 205 and the negative electrode contact 211 are enabled to be in contact with battery lugs, the motor 305 is started, the threaded rod 304 is driven to rotate through the gear 306, the threaded rod 304 drives the protection plate 302 to move rightwards, the protection plate 302 is enabled to be attached to the support plate 203, and an operator can stand on the right side of the test bench 1 at the moment and observe and detect the battery through the observation window 202.
Compared with the prior art, under the mutual cooperation of the test bench 1, the clamping assembly 200 and the protection assembly 300, the multifunctional battery test fixture can be adjusted according to the sizes of lithium electronic batteries with different specifications, so that the fixture can adapt to batteries with different sizes, and in addition, the tested batteries can be separated from workers, thereby avoiding the harm of battery explosion to the workers and solving the problem that the conventional battery test fixture can only adapt to batteries with uniform specifications.
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a multifunctional battery test fixture, includes testboard (1), its characterized in that: the top of the test bench (1) is provided with a clamping assembly (200), and the top of the test bench (1) is provided with a protection assembly (300);
the clamping assembly (200) comprises two baffle plates (201) fixedly arranged at the top of the test bench (1), an observation window (202) is arranged in the baffle plates (201), two support plates (203) are fixedly arranged on the right side of the baffle plates (201), a clamping cylinder (204) is fixedly arranged on the front surface of each support plate (203), positive electrode contact plates (205) are fixedly arranged on the inner rear side wall of each clamping cylinder (204), uniformly distributed springs (206) are fixedly arranged on the inner side wall of each clamping cylinder (204), clamping plates (207) are fixedly arranged on one ends, close to the positive electrode contact plates (205), of the springs (206), two sliding grooves (208) are formed in the top wall of the test bench (1), adjusting rods (209) are connected with inner threads of the support plates (203), one ends of the back surfaces of the adjusting rods (209) are rotatably connected with adjusting plates (210) through bearings, and negative electrode contact plates (211) are fixedly arranged on the back surfaces of the adjusting plates (210);
the protection assembly (300) comprises a sliding block (301) which is slidably connected inside a sliding groove (208), a protection plate (302) is fixedly arranged at the top of the sliding block (301), a fixed block (303) is fixedly arranged at the tops of the protection plate (201) and the protection plate (302), a threaded rod (304) is rotatably connected in the left side wall of the fixed block (303) through a bearing, a motor (305) is fixedly arranged on the left side of the protection plate (201), and a gear (306) is fixedly arranged at the left end of an output shaft of the motor (305) and the left end of the threaded rod (304).
2. The multifunctional battery test fixture of claim 1, wherein: the centers of the positive electrode contact piece (205) and the negative electrode contact piece (211) are positioned on the same horizontal line, and the observation window (202) is a transparent glass plate.
3. The multifunctional battery test fixture of claim 1, wherein: the clamping plate (207) is arc-shaped, the clamping plate (207) and the clamping cylinder (204) are at the same center point, and the positive electrode contact piece (205) is positioned at the center of the inner side of the clamping cylinder (204).
4. The multifunctional battery test fixture of claim 1, wherein: the protection plate (302) consists of a vertical plate and a transverse plate fixedly connected with the bottom of the vertical plate, and the length of the transverse plate is equal to that of the supporting plate (203).
5. The multifunctional battery test fixture of claim 1, wherein: the right end of the threaded rod (304) sequentially penetrates through the fixed block (303) at the top of the left baffle plate (201) and the fixed block (303) at the top of the protection plate (302) and extends into the left side wall of the fixed block (303) at the top of the right baffle plate (201).
6. The multifunctional battery test fixture of claim 1, wherein: the fixed block (303) at the top of the protection plate (302) is in threaded connection with the threaded rod (304), and the gear (306) of the output shaft of the motor (305) is meshed with the gear (306) at the left end of the threaded rod (304).
7. The multifunctional battery test fixture of claim 4, wherein: the height of the sliding block (301) is equal to the depth of the sliding groove (208), and the widths of the vertical plate and the transverse plate are equal to the distance between the two supporting plates (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223497906.8U CN219302513U (en) | 2022-12-27 | 2022-12-27 | Multifunctional battery test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223497906.8U CN219302513U (en) | 2022-12-27 | 2022-12-27 | Multifunctional battery test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219302513U true CN219302513U (en) | 2023-07-04 |
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ID=86981914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223497906.8U Active CN219302513U (en) | 2022-12-27 | 2022-12-27 | Multifunctional battery test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219302513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118464654A (en) * | 2024-07-09 | 2024-08-09 | 江苏普正精密科技有限公司 | A battery pressure detection device |
-
2022
- 2022-12-27 CN CN202223497906.8U patent/CN219302513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118464654A (en) * | 2024-07-09 | 2024-08-09 | 江苏普正精密科技有限公司 | A battery pressure detection device |
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