CN221281178U - Signal acquisition device of power battery module - Google Patents
Signal acquisition device of power battery module Download PDFInfo
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- CN221281178U CN221281178U CN202323253412.XU CN202323253412U CN221281178U CN 221281178 U CN221281178 U CN 221281178U CN 202323253412 U CN202323253412 U CN 202323253412U CN 221281178 U CN221281178 U CN 221281178U
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- power battery
- battery module
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- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
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Abstract
The utility model discloses a power battery module signal acquisition device, which relates to the technical field of battery detection and comprises a mounting frame, wherein the inner side of the bottom of the mounting frame is fixedly connected with a linear motor guide rail, the top of the linear motor guide rail is fixedly connected with a placement box, each side of four sides of the placement box is provided with a through hole, the inside of each through hole is provided with a limiting rod, the outer side of one end of each limiting rod is provided with a spring, the springs are arranged between the limiting rods and the inner wall of the placement box, the middle part of the top of the mounting frame is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with acquisition equipment, the acquisition equipment comprises a mounting plate, two adjusting plates, a first motor and two second motors, the two adjusting plates are symmetrically arranged on two sides of the mounting plate, the first motor is fixedly connected with one end of the mounting plate, and the two second motors are respectively fixedly connected with one ends of the two adjusting plates.
Description
Technical Field
The utility model relates to the technical field of battery detection, in particular to a power battery module signal acquisition device.
Background
The power battery is a power supply for providing power source for tools, and is a storage battery for providing power for electric automobiles, electric trains, electric bicycles and golf carts, and is a core component of new energy automobiles and an important direction of energy transformation in the future.
At present, when the power battery signal is collected, the electrode column of the power battery is usually detected by using the detection probe, but the position of the detection probe is fixed, and the detection probe can only detect and collect the power battery with a single model and cannot be applied to the power batteries with different models.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a power battery module signal acquisition device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a power battery module signal acquisition device, includes the mounting bracket, the inboard fixedly connected with linear electric motor guide rail of mounting bracket bottom, the box is placed to linear electric motor guide rail's top fixedly connected with, the through-hole has all been seted up to four sides each sides of placing the box, every the inside of through-hole all is provided with the gag lever post, the outside of gag lever post one end is provided with the spring, the spring sets up between the gag lever post and the inner wall of placing the box, the middle part fixedly connected with cylinder at mounting bracket top, the output fixedly connected with collection equipment of cylinder.
Further, the collection equipment comprises a mounting plate, two adjusting plates, a first motor and two second motors, wherein the two adjusting plates are symmetrically arranged on two sides of the mounting plate, the first motor is fixedly connected to one end of the mounting plate, and the two second motors are respectively and fixedly connected to one ends of the two adjusting plates.
Further, the output fixedly connected with pivot of first motor, the one end of pivot rotates the inside of being connected in the mounting panel, just the outside fixedly connected with of pivot has two first bevel gears, the inside at mounting panel both ends is all rotated and is connected with first screw rod, the outside fixedly connected with second bevel gear of first screw rod.
Further, guide rods are fixedly connected to the outer sides of the two ends of the mounting plate, and limit grooves matched with the guide rods are formed in the surface of the adjusting plate.
Further, the second bevel gear is meshed with the first bevel gear, and one end of the first screw rod is connected with the inner part of the adjusting plate in a threaded mode.
Further, two the output of second motor is all fixedly connected with second screw rod, spacing spout has been seted up to one side of regulating plate, the one end rotation of second screw rod is connected in the inside of spacing spout, just the outside threaded connection of second screw rod has the connecting rod, the one end fixedly connected with probe of connecting rod.
Compared with the prior art, the utility model has the beneficial effects that: the first motor and the second motor are arranged to run, the longitudinal position and the transverse position of the probe can be adjusted by using the matched transmission parts, the signal acquisition of power batteries of different types can be met, the application range is wider, and the detection of the power batteries is facilitated.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the placement case of the present utility model;
FIG. 3 is a schematic view of the structure of the mounting plate of the present utility model;
Fig. 4 is a schematic structural view of the adjusting plate of the present utility model.
In the figure: 1. a mounting frame; 2. a linear motor guide rail; 3. placing a box; 4. a cylinder; 5. a mounting plate; 6. a through hole; 7. a limit rod; 8. a spring; 9. an adjusting plate; 10. a first motor; 11. a rotating shaft; 12. a first bevel gear; 13. a first screw; 14. a second bevel gear; 15. a guide rod; 16. a limit groove; 17. a second motor; 18. limiting sliding grooves; 19. a second screw; 20. a connecting rod; 21. a probe.
Detailed Description
The technical solutions in 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;
Referring to fig. 1-4, power battery module signal acquisition device, including mounting bracket 1, the inboard fixedly connected with linear electric motor guide rail 2 of mounting bracket 1 bottom, linear electric motor guide rail 2's top fixedly connected with places box 3, place box 3 four sides each side and all offered through-hole 6, the inside of every through-hole 6 all is provided with gag lever post 7, the outside of gag lever post 7 one end is provided with spring 8, spring 8 sets up between gag lever post 7 and the inner wall of placing box 3, the middle part fixedly connected with cylinder 4 at mounting bracket 1 top, the output fixedly connected with collection equipment of cylinder 4, can transport collection equipment below with placing box 3 through linear electric motor guide rail 2 that sets up, after gathering, can place box 3 return stroke, in order to take out the battery module that detects, in placing box 3 is put to the battery module, through the through-hole 6 that sets up, gag lever post 7 and spring 8 cooperate, can be fixed in placing box 3 to the power battery of different sizes, and the cylinder 4 that sets up can drive collection equipment and descend, so that collection equipment is close to the power battery, so as to gather power battery's signal.
The collection equipment comprises a mounting plate 5, two adjusting plates 9, a first motor 10 and two second motors 17, wherein the two adjusting plates 9 are symmetrically arranged on two sides of the mounting plate 5, the first motor 10 is fixedly connected to one end of the mounting plate 5, and the two second motors 17 are respectively and fixedly connected to one ends of the two adjusting plates 9.
The output end fixedly connected with pivot 11 of first motor 10, the one end rotation of pivot 11 is connected in the inside of mounting panel 5, and the outside fixedly connected with two first bevel gears 12 of pivot 11, the inside at mounting panel 5 both ends is all rotated and is connected with first screw rod 13, the outside fixedly connected with second bevel gear 14 of first screw rod 13.
Guide rods 15 are fixedly connected to the outer sides of the two ends of the mounting plate 5, limiting grooves 16 matched with the guide rods 15 are formed in the surfaces of the adjusting plates 9, and the limiting grooves 16 are used for limiting the guide rods 15 and preventing the adjusting plates 9 from being separated from the guide rods 15.
The second bevel gear 14 meshes with the first bevel gear 12, one end of the first screw rod 13 is in threaded connection with the inside of the adjusting plate 9, the rotating shaft 11 is driven to rotate by the first motor 10, the first bevel gear 12 is driven to rotate by the first bevel gear 12 and the second bevel gear 14, the two first screw rods 13 are driven to rotate, and under the cooperation of the guide rod 15 and the limit groove 16, the two adjusting plates 9 can linearly move along the first screw rods 13 connected respectively, so that the distance between the two probes 21 is increased or reduced, and the probes 21 can be adjusted to corresponding positions according to the distances between electrode columns of different power batteries.
The output ends of the two second motors 17 are fixedly connected with second screw rods 19, one side of the adjusting plate 9 is provided with a limiting chute 18, one end of each second screw rod 19 is rotationally connected to the inside of the corresponding limiting chute 18, the outer side of each second screw rod 19 is in threaded connection with a connecting rod 20, one end of each connecting rod 20 is fixedly connected with a probe 21, when the second motor 17 runs, the second screw rods 19 are driven to rotate, and then the connecting rods 20 linearly move along the second screw rods 19 under the limitation of the limiting chute 18, so that the transverse position of each probe 21 is adjusted.
Working principle: the power battery is placed in the placement box 3, the power battery can push the limiting rod 7, the limiting rod 7 can extrude the spring 8, the limiting rod 7 clamps the power battery under the reaction force of the spring 8, then the linear motor guide rail 2 runs, the power battery is conveyed to the lower part of the acquisition equipment, then the position of the probe 21 can be regulated according to the model of the power battery, when the first motor 10 starts, the rotating shaft 11 can be driven to run, the first bevel gear 12 rotates, the two first screws 13 are driven to rotate through the transmission of the first bevel gear 12 and the second bevel gear 14, the two adjusting plates 9 can linearly move along the first screws 13 connected with each other under the cooperation of the guide rod 15 and the limiting groove 16, the distance between the two probes 21 is increased or reduced, the longitudinal position of the probe 21 is regulated, the second motor 17 starts to drive the second screw 19 to rotate, the connecting rod 20 moves linearly along the second screw 19 under the limitation of the limiting chute 18, after the transverse position of the probe 21 is regulated, the cylinder 4 starts to drive the mounting plate 5 to descend, and the probe 21 contacts the battery electrode post, and the voltage of the battery is detected, and a current signal is acquired.
Claims (2)
1. The power battery module signal acquisition device comprises a mounting frame (1), and is characterized in that the inner side of the bottom of the mounting frame (1) is fixedly connected with a linear motor guide rail (2), the top of the linear motor guide rail (2) is fixedly connected with a placement box (3), each of four sides of the placement box (3) is provided with a through hole (6), each through hole (6) is internally provided with a limiting rod (7), the outer side of one end of the limiting rod (7) is provided with a spring (8), the spring (8) is arranged between the limiting rod (7) and the inner wall of the placement box (3), the middle of the top of the mounting frame (1) is fixedly connected with a cylinder (4), and the output end of the cylinder (4) is fixedly connected with acquisition equipment;
The collecting device comprises a mounting plate (5), two regulating plates (9), a first motor (10) and two second motors (17), wherein the two regulating plates (9) are symmetrically arranged on two sides of the mounting plate (5), the first motor (10) is fixedly connected with one end of the mounting plate (5), the two second motors (17) are respectively and fixedly connected with one end of the two regulating plates (9), the output end of the first motor (10) is fixedly connected with a rotating shaft (11), one end of the rotating shaft (11) is rotationally connected with the inside of the mounting plate (5), the outer sides of the rotating shaft (11) are fixedly connected with two first bevel gears (12), the inside of two ends of the mounting plate (5) are rotationally connected with first screw rods (13), the outer sides of the first screw rods (13) are fixedly connected with second bevel gears (14), the second bevel gears (14) are meshed with the first bevel gears (12), one end of each first screw rod (13) is in threaded connection with the inside of the regulating plate (9), one end of each second bevel gear (17) is fixedly connected with a rotating shaft (19), one end of each second bevel gear (17) is fixedly connected with a limiting chute (19), and the outside threaded connection of second screw rod (19) has connecting rod (20), the one end fixedly connected with probe (21) of connecting rod (20).
2. The power battery module signal acquisition device according to claim 1, wherein guide rods (15) are fixedly connected to the outer sides of two ends of the mounting plate (5), and limit grooves (16) matched with the guide rods (15) are formed in the surface of the adjusting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323253412.XU CN221281178U (en) | 2023-11-29 | 2023-11-29 | Signal acquisition device of power battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323253412.XU CN221281178U (en) | 2023-11-29 | 2023-11-29 | Signal acquisition device of power battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221281178U true CN221281178U (en) | 2024-07-05 |
Family
ID=91703160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323253412.XU Active CN221281178U (en) | 2023-11-29 | 2023-11-29 | Signal acquisition device of power battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221281178U (en) |
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2023
- 2023-11-29 CN CN202323253412.XU patent/CN221281178U/en active Active
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