CN220271527U - Single battery performance testing device - Google Patents
Single battery performance testing device Download PDFInfo
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- CN220271527U CN220271527U CN202320592384.5U CN202320592384U CN220271527U CN 220271527 U CN220271527 U CN 220271527U CN 202320592384 U CN202320592384 U CN 202320592384U CN 220271527 U CN220271527 U CN 220271527U
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- 238000012360 testing method Methods 0.000 title claims abstract description 85
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000000523 sample Substances 0.000 claims description 8
- 238000011056 performance test Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000008520 organization Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 1
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- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a single battery performance testing device which comprises a supporting part, wherein the supporting part is used for accommodating single batteries, a testing mechanism is movably arranged on the supporting part and used for testing the performance of the single batteries, and a movable testing mechanism is arranged on the supporting part, and a sliding groove for guiding the testing mechanism to enter a waveform of a measuring position is arranged on the supporting part, so that the testing mechanism can measure the single batteries corresponding to the position when falling to the trough of the sliding groove, semi-automatic acquisition of the battery performance is realized, the manual recording time of the voltage of an electric core is saved, and the measuring efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of batteries, in particular to a single battery performance testing device.
Background
The unit batteries are composed of electrodes and electrolyte, and constitute the basic unit of the battery pack, and are called unit batteries. The voltage measurement method of the single storage battery is better in how, and the voltage measurement method of the single storage battery generally adopts a mechanical relay method for isolation detection, a differential amplifier method for isolation detection, a voltage division method for isolation detection, a photoelectric relay method and the like.
At present, various modes for testing the performance of the battery exist, wherein the most common mode is to put the single battery on a workbench, then measure the single battery by using a universal meter and manually record performance test data.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a single battery performance testing device which is used for solving the problem that the measuring efficiency of the existing single battery measuring mode is low.
The utility model provides a single battery performance testing device which comprises a supporting part, wherein the supporting part is used for accommodating single batteries, a testing mechanism is movably arranged on the supporting part, and the testing mechanism is used for testing the performance of the single batteries.
Preferably, the supporting part comprises a bottom plate, a vertical plate is vertically arranged on the bottom plate, a chute is formed in the top of the vertical plate, the testing mechanism moves along the direction of the chute in which the chute is formed, and a plurality of placing positions for accommodating single batteries are formed in the bottom plate.
Preferably, the shape of the chute is wave-shaped, and the placement position is arranged corresponding to the trough of the chute.
Preferably, the testing mechanism comprises a testing component, the testing component is used for testing the single battery, the testing component moves along the slotting direction of the chute, one end of the testing component is provided with a longitudinal component, the testing component slides on the longitudinal component, the supporting part is provided with a transverse component, the longitudinal component slides on the transverse component, and the transverse component is used for supporting the longitudinal component.
Preferably, the test assembly comprises a support plate, two test probes are mounted on the support plate and used for contacting the test single batteries, one end of the support plate is provided with a follower wheel in a rotating fit manner through a fixed shaft, the follower wheel rolls along the grooving direction of the sliding groove, one end, far away from the support plate, of the fixed shaft is provided with a sliding sleeve I, and the sliding sleeve I slides on the longitudinal assembly.
Preferably, the longitudinal assembly comprises a stand column, the stand column is in clearance fit with the first sliding sleeve, the first sliding sleeve slides on the stand column, supporting pieces are arranged at two ends of the stand column, and the second sliding sleeve is fixed on one side of the supporting pieces.
Preferably, an annular handrail is arranged on the outer side of the second sliding sleeve.
Preferably, the transverse assembly comprises a cross rod, two ends of the cross rod are mounted on the vertical plate through supporting legs, the second sliding sleeve is sleeved on the cross rod, and the second sliding sleeve slides along the cross rod.
Preferably, a plurality of reinforcing blocks are arranged between one side, far away from the single battery, of the vertical plate and the bottom plate.
Preferably, the placement position comprises two raised strips, and the two raised strips are arranged in parallel.
According to the single battery performance testing device, the movable testing mechanism is arranged on the supporting part, and the sliding groove for guiding the testing mechanism to enter the waveform of the measuring position is arranged on the supporting part, so that the testing mechanism can measure the single battery corresponding to the position when falling to the trough of the sliding groove, semi-automatic collection of the battery performance is realized, and the measuring efficiency is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic diagram of a left side view of the support of the present utility model;
FIG. 3 is a right side view of the support of the present utility model;
FIG. 4 is a schematic diagram of the overall structure of the testing mechanism of the present utility model;
FIG. 5 is a schematic view of a part of the test mechanism according to the present utility model;
reference numerals in the drawings: 1. a support part; 11. a vertical plate; 12. a bottom plate; 13. a chute; 14. a placement bit; 15. a reinforcing block; 16. a convex strip; 2. a testing mechanism; 21. a testing component; 211. a support plate; 212. a test probe; 213. a fixed shaft; 214. a follower wheel; 215. a first sliding sleeve; 22. a longitudinal assembly; 221. a column; 222. a support; 223. a second sliding sleeve; 23. a transverse assembly; 231. a cross bar; 232. a support leg; 3. and (3) a single battery.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar symbols indicate like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
It is to be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," and the like are directional or positional relationships as indicated based on the drawings, merely to facilitate describing the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the specific implementation process, as shown in fig. 1, the single battery performance testing device comprises a supporting part 1 and a testing mechanism 2, wherein the testing mechanism 2 is transversely and movably arranged on the supporting part 1, the supporting part 1 is used for accommodating a plurality of single batteries 3, and a plurality of single batteries 3 are placed on the supporting part 1 side by side, in the embodiment, the supporting part 1 can be used for placing five single batteries 3, and the number of the single batteries 3 is not limited to the above in the specific implementation process;
during operation, the testing mechanism 2 transversely moves along the supporting part 1, sequentially contacts the plurality of single batteries 3 one by one, and completes performance acquisition of the single batteries 3, semi-automatic acquisition of the performance of the single batteries 3 is realized, manual recording time of battery cell voltage is saved, and accordingly measurement efficiency is improved.
In the implementation process, as shown in fig. 2 and 3, the supporting part 1 comprises a vertical plate 11 and a bottom plate 12 which are vertically installed together, and the vertical plate 11 is positioned close to the rear of the bottom plate 12, wherein a wavy chute 13 is arranged at the top of the vertical plate 11, the testing mechanism 2 is enabled to movably pass through the chute 13, a plurality of placing positions 14 are arranged on the top surface of the bottom plate 12, the placing positions 14 are arranged corresponding to the trough of the chute 13,
when the device is used, the test mechanism 2 transversely moves along the chute 13, when the contact position of the test mechanism 2 and the chute reaches a trough from the crest of the chute 13, the whole test mechanism 2 is in a descending process, when the contact position reaches the trough, the test mechanism 2 is in contact with the single battery 3 to realize measurement, after the test mechanism leaves from the trough, the height of the test mechanism 2 is in a rising state, and the test mechanism 2 is not in contact with the single battery 3 just measured until the next trough is reached;
in addition, in order to strengthen the connection strength between the riser 11 and the bottom plate 12, a plurality of reinforcing blocks 15 are mounted between the rear side of the riser 11 and the top surface of the bottom plate 12 by screws; in order to enable the single battery 3 to be quickly accommodated on the placement position 14, a pair of parallel-arranged raised strips 16 are arranged at the placement position 14, and the bottom of the single battery 3 is limited in the placement position 14 by the raised strips 16, so that the single battery 3 is placed more quickly.
In a specific implementation process, as shown in fig. 4 and fig. 5, the test mechanism 2 includes a test component 21 penetrating through the chute 13 transversely, a longitudinal component 22 disposed at the rear end of the test component 21, and a transverse component 23 disposed at the rear end of the longitudinal component 22, wherein the test component 21 is sleeved on the longitudinal component 22 up and down, and the longitudinal component 22 is sleeved on the transverse component 23 in a sliding manner transversely;
more specifically, as shown in fig. 5, the test assembly 21 includes a support plate 211 disposed right above the placement position 14, and two test probes 212 for downward measurement are mounted on the support plate 211, a display meter is further mounted on the support plate 211, and is connected to the test probes 212 and used for displaying and recording measurement data, the display meter is a multimeter with display and recording measurement data in the prior art, when the support plate 211 reaches the placement position 14, a sliding sleeve one 215 of the test assembly 21 is located at the bottommost part of the longitudinal assembly 22, at this time, the two test probes 212 are in contact with the anode and cathode of the single battery 3 to complete measurement, the sliding sleeve one 215 slides on the upright 221 and can only slide up and down and can not rotate left and right, and the sliding direction of the sliding sleeve one 215 is limited by a sliding groove sliding block on the upright 221;
in order to reduce the friction force during the traversing of the testing mechanism 2, the rear end of the supporting plate 211 is rotatably connected with the follower wheel 214 through the fixed shaft 213, and the follower wheel 214 rolls in the sliding groove 13, so that the follower wheel 214 rolls in the sliding groove 13 during the traversing of the testing mechanism 2, the rolling friction force is utilized to replace the sliding friction force, and the first sliding sleeve 215 is arranged at the rear end of the fixed shaft 213.
The longitudinal assembly 22 comprises a vertical column 221 in clearance fit with the first sliding sleeve 215, meanwhile, supporting pieces 222 are installed at two ends of the vertical column 221, a second sliding sleeve 223 is installed on the rear side surface of the supporting piece 222 through bolts, the second sliding sleeve 223 is transversely and slidably sleeved on a cross rod 231 of the transverse assembly 23, the second sliding sleeve 223 and the cross rod 231 are of round structures, and the cross rod 231 is installed on the vertical plate 11 through supporting legs 232;
in addition, the annular handrail is welded on the outer side of the second sliding sleeve 223, when the testing mechanism 2 is moved, the annular handrail can be moved by being transversely pushed by being held by a hand, the operation is simple and convenient, and the testing assembly 21 can naturally fall on each trough of the sliding groove 13 due to gravity, so that the measurement of the testing probe 212 is convenient.
The working principle of the single battery performance testing device provided by the utility model is as follows: through setting up mobilizable accredited testing organization 2 at supporting part 1 to set up the spout 13 that guides accredited testing organization 2 to get into the wave form of measuring the position on supporting part 1, make accredited testing organization 2 can measure the monocell 3 that the position corresponds when falling to the trough of spout 13, realize semi-automatization collection of battery performance, saved the manual recording time to electric core voltage, thereby improve measurement of efficiency.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The single battery performance testing device is characterized by comprising a supporting part (1), wherein the supporting part (1) is used for accommodating single batteries (3), a testing mechanism (2) is movably arranged on the supporting part (1), and the testing mechanism (2) is used for testing the performance of the single batteries (3);
the supporting part (1) comprises a bottom plate (12), a vertical plate (11) is vertically arranged on the bottom plate (12), a sliding groove (13) is formed in the top of the vertical plate (11), the testing mechanism (2) moves along the slotting direction of the sliding groove (13), and a plurality of placing positions (14) for accommodating the single batteries (3) are formed in the bottom plate (12);
the shape of the sliding groove (13) is wavy, and the placement position (14) is arranged corresponding to the trough of the sliding groove (13).
2. The single cell performance testing device according to claim 1, wherein the testing mechanism (2) comprises a testing component (21), the testing component (21) is used for testing the single cell (3), the testing component (21) moves along the slotting direction of the chute (13), one end of the testing component (21) is provided with a longitudinal component (22), the testing component (21) slides on the longitudinal component (22), the supporting part (1) is provided with a transverse component (23), the longitudinal component (22) slides on the transverse component (23), and the transverse component (23) is used for supporting the longitudinal component (22).
3. The single battery performance testing device according to claim 2, wherein the testing assembly (21) comprises a supporting plate (211), two testing probes (212) are installed on the supporting plate (211), the testing probes (212) are used for contacting the testing single battery (3), one end of the supporting plate (211) is rotatably matched with a follower wheel (214) through a fixed shaft (213), the follower wheel (214) rolls along the slotting direction of the sliding chute (13), one end of the fixed shaft (213) far away from the supporting plate (211) is provided with a sliding sleeve I (215), and the sliding sleeve I (215) slides on the longitudinal assembly (22).
4. A single cell performance test apparatus according to claim 3, wherein the longitudinal assembly (22) comprises a column (221), the column (221) is in clearance fit with a first sliding sleeve (215), the first sliding sleeve (215) slides on the column (221), supporting members (222) are mounted at two ends of the column (221), and a second sliding sleeve (223) is fixed at one side of the supporting members (222).
5. The single cell performance test apparatus according to claim 4, wherein an annular handrail is provided on an outer side of the second sliding sleeve (223).
6. The single battery performance testing device according to claim 4, wherein the transverse assembly (23) comprises a cross rod (231), two ends of the cross rod (231) are mounted on the vertical plate (11) through supporting legs (232), the sliding sleeve II (223) is sleeved on the cross rod (231), and the sliding sleeve II (223) slides along the cross rod (231).
7. The single battery performance testing device according to claim 1, wherein a plurality of reinforcing blocks (15) are arranged between one side of the vertical plate (11) far away from the single battery (3) and the bottom plate (12).
8. The single cell performance test device according to claim 1, wherein the placement position (14) comprises two protruding strips (16), and the two protruding strips (16) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320592384.5U CN220271527U (en) | 2023-03-23 | 2023-03-23 | Single battery performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320592384.5U CN220271527U (en) | 2023-03-23 | 2023-03-23 | Single battery performance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271527U true CN220271527U (en) | 2023-12-29 |
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ID=89306162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320592384.5U Active CN220271527U (en) | 2023-03-23 | 2023-03-23 | Single battery performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271527U (en) |
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2023
- 2023-03-23 CN CN202320592384.5U patent/CN220271527U/en active Active
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