CN220271409U - Battery detection tool - Google Patents
Battery detection tool Download PDFInfo
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- CN220271409U CN220271409U CN202321964670.6U CN202321964670U CN220271409U CN 220271409 U CN220271409 U CN 220271409U CN 202321964670 U CN202321964670 U CN 202321964670U CN 220271409 U CN220271409 U CN 220271409U
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- battery detection
- detection tool
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 244000309464 bull Species 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of battery detection, in particular to a battery detection tool, which comprises a slideway, wherein a rack is arranged at the upper end of the slideway, a universal meter is fixedly arranged on the rack, telescopic rods are fixedly arranged at the two outer sides of the slideway, the output ends of the telescopic rods at the two sides are respectively and fixedly connected at the two ends of the bottom of the rack, two insulating covers which are arranged at intervals are arranged in the rack, conductive plates are fixedly arranged in the insulating covers, a plurality of conductive grooves distributed in a circumferential array are fixedly arranged at the bottom of the conductive plates, conductive plates are slidably arranged in the conductive grooves, the rack is driven to move downwards by the telescopic rods at the two sides, the conductive plates are sleeved outside an electrode and are kept in contact with the electrode, and the positions of the conductive plates are in a fixed state and always kept in contact with the electrode in the detection process, so that the phenomenon that slipping occurs between a jointing clamp and the electrode is avoided, and the interruption fault caused by the wiring problem of detection work is avoided.
Description
Technical Field
The utility model relates to the technical field of battery detection, in particular to a battery detection tool.
Background
The utility model provides a lithium cell detects frock, specifically discloses including the box, the inside drive mechanism that is equipped with of box, drive mechanism extends to the box inside, drive mechanism includes the motor, the box top is located to the motor is fixed, motor output fixedly connected with bull stick, the bull stick is located the box top and is extended to the box inside, the first bevel gear of bull stick bottom fixedly connected with, the box inside is equipped with two frock subassemblies, can give some spaces of measuring cap through the toughness between baffle and the spring, makes the positive pole and the negative pole that cover lithium cell that measuring cap can be better. The existing battery detection tool is clamped on the anode and the cathode of a battery through a binding clip, and due to the fact that the contact surface of the binding clip and an electrode is small and the metal surface of the electrode is smooth, slipping occurs frequently between the binding clip and the electrode, the wiring operation needs to be conducted again, and further the detection work is interrupted.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, a battery detection tool is clamped on the positive electrode and the negative electrode of a battery through a binding clip, and the binding clip and the electrode have small contact surface and the metal surface of the electrode is smooth, so that slipping occurs between the binding clip and the electrode frequently, and further the detection work is interrupted.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a battery detection frock, includes the slide, the frame has been set up to the slide upper end, fixed mounting has the universal meter in the frame, equal fixed mounting in both sides has the telescopic link outside the slide, both sides the output of telescopic link is fixed connection respectively at the bottom both ends of frame, be equipped with the insulating boot that two intervals set up in the frame, be equipped with adjustment mechanism in the frame, adjustment mechanism links to each other with two insulating boots.
The utility model discloses a universal meter, including insulating cover, conducting plate, connecting assembly, universal meter, conducting wire, connecting assembly and conducting plate, all fixed mounting has the conducting disc in the insulating cover, conducting disc bottom fixed mounting has a plurality of conducting grooves that are circumference array distribution, all slide in the conducting groove and be provided with the conducting strip, all establish on the conducting strip and link to each other with the conducting strip, the wire of universal meter runs through the insulating cover respectively and with conducting disc electric connection.
Further, the connecting assembly comprises a side plate, the side plate is fixedly connected to one side in the conductive groove, a guide rod is fixedly installed on the conductive sheet, one end of the guide rod penetrates through the side plate, a spring is sleeved on the guide rod, and two ends of the spring are respectively and fixedly connected to the side plate and the conductive sheet.
Further, the lower ends of the conducting strips are provided with inclined planes.
Further, baffle plates are fixedly arranged at the ends of the guide rods.
Further, adjustment mechanism includes the side piece that two intervals set up, two the outside at two insulating covers of side piece difference fixed connection, be provided with the horizontal pole that two intervals set up in the frame, the horizontal pole all runs through two the side piece just the equal fixed connection of tip of horizontal pole is inboard at the frame, be provided with two-way lead screw in the frame, two-way lead screw runs through two side pieces and with two side piece threaded connection, two-way lead screw tip rotatable mounting is in the frame, frame one side rotatable mounting grab handle and grab handle link firmly with two-way lead screw.
Further, the surfaces of the conductive sheet and the inclined plane are provided with anti-skidding patterns.
The battery detection tool provided by the utility model has the beneficial effects that:
the telescopic rods on two sides are arranged to drive the rack to move downwards, the plurality of conductive sheets are sleeved outside the electrode and are in contact with the electrode, the positions of the plurality of conductive sheets are in a fixed state and are always in contact with the electrode in the detection process, so that slipping between the jointing clamp and the electrode is avoided, and interruption faults caused by wiring problems in detection work are avoided.
Through setting up the conducting strip and can follow the direction removal of guide arm, and can get back to the normal position under the effect of spring elasticity, the lower extreme of conducting strip is the inclined plane, when the diameter of electrode increases in certain limit, electrode and inclined plane contact and extrusion conducting strip, make the conducting strip move to the outside, thereby the electrode can move smoothly to a plurality of conducting strips in and keep contact state with the conducting strip, when the diameter of electrode reduces in certain limit, the electrode can take place to contact with the upper end position on inclined plane, therefore the device is applicable to the battery of different specifications and the electrode of equidimension and homoenergetic completion wiring work in the testing process.
Through setting up two-way lead screw rotation and driving the side piece synchronous motion of both sides and the direction of movement of two side pieces is different, the conducting strip in the insulating boot moves along with the insulating boot is synchronous to the interval between two insulating covers can be adjusted, the device can measure the battery that electrode interval is different.
Drawings
Fig. 1 is a schematic structural diagram of a battery detection tool according to the present utility model.
Fig. 2 is a schematic structural diagram of a battery detection tool according to the present utility model.
Fig. 3 is an enlarged schematic diagram illustrating an internal structure of an insulation cover of a battery detection tool according to the present utility model.
Fig. 4 is an enlarged schematic diagram of a part of a structure of a conductive sheet of a battery detection tool according to the present utility model.
In the figure: slide 1, frame 2, universal meter 3, telescopic link 4, insulating boot 5, conducting disc 6, conducting groove 7, conducting strip 8, wire 9, curb plate 10, guide arm 11, spring 12, inclined plane 13, separation blade 14, side piece 15, horizontal pole 16, two-way lead screw 17, battery 18, electrode 19.
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.
Example 1:
referring to fig. 1-4, a battery detection tool comprises a slide 1, a frame 2 is erected at the upper end of the slide 1, a universal meter 3 is fixedly installed on the frame 2, telescopic rods 4 are fixedly installed on two sides outside the slide 1, output ends of the telescopic rods 4 on two sides are respectively and fixedly connected to two ends of the bottom of the frame 2, two insulating covers 5 which are arranged at intervals are arranged in the frame 2, and an adjusting mechanism is arranged on the frame 2 and is connected with the two insulating covers 5. The insulating boot 5 is interior equal fixed mounting has conducting plate 6, and conducting plate 6 bottom fixed mounting has a plurality of conducting grooves 7 that are circumference array distribution, all slides in the conducting plate 7 and is provided with conducting strip 8, all establishes on the conducting strip 8 and link to each other with conducting plate 7, and the wire 9 of universal meter 3 runs through insulating boot 5 respectively and with conducting plate 6 electric connection.
Working principle: the working schematic diagram of the device can refer to the state shown in fig. 1 in the attached drawing of the specification, by putting the battery 18 into the slideway 1 and sliding the battery 18 to the position of the multimeter 3, two electrodes 19 of the battery 18 are positioned below the two insulating covers 5, the telescopic rods 4 on two sides drive the frame 2 to move downwards during wiring, the insulating covers 5 on the frame 2 synchronously move downwards, the conducting strips 8 in the insulating covers 5 move downwards, a plurality of conducting strips 8 are sleeved outside the electrodes 19, the conducting strips 8 are kept in contact with the electrodes 19, the multimeter 3 is conducted with the electrodes 19 through the conducting wires 9, the conducting disc 6, the conducting grooves 7 and the conducting strips 8, and the positions of the conducting strips 8 are in a fixed state and always kept in contact with the electrodes 19 in the detection process, so that the phenomenon of slipping between a wiring clamp and the electrodes is avoided, and the interruption fault caused by the wiring problem of detection work is avoided.
Example 2:
since in embodiment 1, the electrode 19 is located between the plurality of conductive sheets 8 and just in contact with the conductive sheets 8 when the electrode 19 is in contact with the plurality of conductive sheets 8, in which case the electrode 19 is located between the plurality of conductive sheets 8 and just in contact with the conductive sheets 8, the thickness of the electrode of the different batteries may be different in the actual detection operation, and when the electrode size is changed, the electrode 19 may not be moved into the plurality of conductive sheets 8, or the electrode 19 may be moved into the plurality of conductive sheets 8, but may not be in contact with the conductive sheets 8, which may not be the case.
Referring to fig. 1 to 4, as another preferred embodiment of the present utility model, the difference from embodiment 1 is that the connection assembly comprises a side plate 10, the side plate 10 is fixedly connected to one side in the conductive groove 7, a guide rod 11 is fixedly installed on the conductive plate 8, one end of the guide rod 11 penetrates through the side plate 10, a spring 12 is sleeved on the guide rod 11, and two ends of the spring 12 are respectively fixedly connected to the side plate 10 and the conductive plate 8. The lower ends of the conducting strips 8 are respectively provided with an inclined plane 13, and the end parts of the guide rods 11 are respectively fixedly provided with a baffle 14. The surfaces of the conductive sheet 8 and the inclined surface 13 are provided with anti-skid patterns.
Working principle: through setting up conducting strip 8 and can follow the direction of guide arm 11 and can get back to the normal position under the effect of spring 12 elasticity, the lower extreme of conducting strip 8 is inclined plane 13, the cooperation schematic diagram of conducting strip 8 and electrode 19 can be referred to in the description figure and shown in figure 4, when the diameter of electrode 19 is increased in a certain extent, along with conducting strip 8 down-ward movement, electrode 19 and inclined plane 13 contact and extrusion conducting strip 8, make conducting strip 8 outside remove, thereby the electrode can move smoothly in a plurality of conducting strips 8 and keep the contact state with conducting strip 8, when the diameter of electrode 19 reduces in a certain extent, conducting strip 8 down-ward movement, the distance that conducting strip 8 down-ward moved before compared increases, electrode 19 can contact with the upper end position of inclined plane 13, consequently the device can be suitable for the battery of different specifications and the electrode of equidimension and can all accomplish the wiring work in the testing process.
Example 3:
since in example 2, the distance between the two electrodes may be changed when the specification of the battery is changed, and the distance between the two insulating covers 5 is fixed, the batteries having different electrode distances cannot be measured, so as to further increase the measurement range of the device.
Referring to fig. 1 to 4, as another preferred embodiment of the present utility model, the difference from embodiment 1 is that the adjusting mechanism includes two side blocks 15 disposed at intervals, the two side blocks 15 are fixedly connected to the outer sides of the two insulating covers 5, two cross bars 16 disposed at intervals are disposed in the frame 2, the cross bars 16 penetrate through the two side blocks 15, the ends of the cross bars 16 are fixedly connected to the inner side of the frame 2, a bidirectional screw 17 is disposed in the frame 2, the bidirectional screw 17 penetrates through the two side blocks 15 and is in threaded connection with the two side blocks 15, the ends of the bidirectional screw 17 are rotatably mounted in the frame 2, and a grab handle is rotatably mounted on one side of the frame 2 and fixedly connected to the bidirectional screw 17.
Working principle: the bidirectional screw rod 17 is driven to rotate by rotating the grab handle, the bidirectional screw rod 17 rotates and drives the side blocks 15 on two sides to synchronously move, the moving directions of the two side blocks 15 are different, the side blocks 15 and the insulating cover 5 synchronously move, the conducting strip 8 in the insulating cover 5 synchronously moves along with the insulating cover 5, so that the distance between the two insulating covers 5 can be adjusted, and the distance between the two insulating covers 5 is kept fixed, so that the device can measure the storage batteries with different electrode distances.
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 (6)
1. The utility model provides a battery detection frock, includes slide (1), its characterized in that, frame (2) have been set up to slide (1) upper end, fixedly mounted has universal meter (3) on frame (2), both sides all fixedly mounted has telescopic link (4) outside slide (1), both sides the output of telescopic link (4) is fixed connection respectively at the bottom both ends of frame (2), be equipped with insulating cover (5) that two intervals set up in frame (2), be equipped with adjustment mechanism on frame (2), adjustment mechanism links to each other with two insulating covers (5);
the utility model discloses a universal meter, including insulating boot (5), insulating boot (5) are interior all fixed mounting has conducting disc (6), conducting disc (6) bottom fixed mounting has a plurality of conducting grooves (7) that are circumference array distribution, all slide in conducting groove (7) and be provided with conducting strip (8), all establish on conducting strip (8) and link to each other with coupling assembling, coupling assembling links to each other with conducting groove (7), wire (9) of universal meter (3) run through insulating boot (5) respectively and with conducting disc (6) electric connection.
2. The battery detection tool according to claim 1, wherein the connecting assembly comprises a side plate (10), the side plate (10) is fixedly connected to one side in the conductive groove (7), a guide rod (11) is fixedly installed on the conductive sheet (8), one end of the guide rod (11) penetrates through the side plate (10), a spring (12) is sleeved on the guide rod (11), and two ends of the spring (12) are respectively fixedly connected to the side plate (10) and the conductive sheet (8).
3. Battery detection tool according to claim 2, characterized in that the lower ends of the conductive plates (8) are provided with inclined planes (13).
4. The battery detection tool according to claim 2, wherein the end parts of the guide rods (11) are fixedly provided with baffle plates (14).
5. The battery detection tool according to claim 1, wherein the adjusting mechanism comprises two side blocks (15) arranged at intervals, the two side blocks (15) are fixedly connected to the outer sides of the two insulating covers (5) respectively, two cross bars (16) arranged at intervals are arranged in the frame (2), the cross bars (16) penetrate through the two side blocks (15) and the end parts of the cross bars (16) are fixedly connected to the inner sides of the frame (2), a bidirectional screw rod (17) is arranged in the frame (2), the bidirectional screw rod (17) penetrates through the two side blocks (15) and is in threaded connection with the two side blocks (15), the end parts of the bidirectional screw rod (17) are rotatably arranged in the frame (2), and a grab handle is rotatably arranged on one side of the frame (2) and fixedly connected with the bidirectional screw rod (17).
6. A battery detection tool according to claim 3, wherein the surfaces of the conductive sheet (8) and the inclined surface (13) are provided with anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321964670.6U CN220271409U (en) | 2023-07-25 | 2023-07-25 | Battery detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321964670.6U CN220271409U (en) | 2023-07-25 | 2023-07-25 | Battery detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271409U true CN220271409U (en) | 2023-12-29 |
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ID=89311849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321964670.6U Active CN220271409U (en) | 2023-07-25 | 2023-07-25 | Battery detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117517982A (en) * | 2024-01-08 | 2024-02-06 | 上海聚信海聚新能源科技有限公司 | Echelon battery pack screening device and screening method |
-
2023
- 2023-07-25 CN CN202321964670.6U patent/CN220271409U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117517982A (en) * | 2024-01-08 | 2024-02-06 | 上海聚信海聚新能源科技有限公司 | Echelon battery pack screening device and screening method |
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