CN215180733U

CN215180733U - Constant-power lithium battery system tester

Info

Publication number: CN215180733U
Application number: CN202121660602.1U
Authority: CN
Inventors: 向超耀; 郑俊涛; 郑庆飞; 邹献平
Original assignee: Huyu Digital Energy Technology Shenzhen Co ltd
Current assignee: Huyu Digital Energy Technology Shenzhen Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-14
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a constant power lithium battery system tester relates to battery testing arrangement technical field, including the workstation, the instrument body is installed to one side at workstation top, and one side fixed mounting of instrument body has first measuring plate, and one side of instrument body and the bottom that is located first measuring plate are provided with the second and measure the board, and the inside fixed mounting of instrument body has electronic flexible splint. The utility model has the advantages that: this constant power lithium battery system tester, through measuring board and inside measuring groove, cooperate with fixture, replace the manpower by fixture and fix a plurality of batteries, and go up and down and overturn under the effect of lead screw and motor, thereby remove a plurality of batteries to the inside of measuring groove, the measuring board that the motor drove the below simultaneously rises, make the inside positive negative pole contact of hugging closely the battery of measuring groove, be convenient for once only test a plurality of batteries simultaneously, improve the efficiency of battery test.

Description

Constant-power lithium battery system tester

Technical Field

The utility model relates to a battery test technical field specifically is a constant power lithium battery system tester.

Background

The lithium battery is widely applied to 3C electronic products such as notebook computers, hand tools and the like, the power source applied to electric vehicles and oil-electricity hybrid vehicles is one of the key mainstream in the future, the test of the lithium battery system is very important for the safe use of the lithium battery, and the battery system tester is used for testing the discharge performance of the battery so as to investigate the performance of the battery.

The common detection method is to adopt a manual method to detect actual parameters of a certain software system to distinguish the difference of the performances of each battery, so as to judge the battery which is not in accordance with the standard, and repeatedly process the battery until the quality is reached.

The existing detector needs manpower to connect the anode and the cathode of the battery with the detector, so that the performance of the battery is measured, when the number of the batteries is large, a large amount of manpower and time cost are consumed, and the efficiency of battery detection is not improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a constant power lithium battery system tester has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a constant-power lithium battery system tester comprises a workbench, wherein an instrument body is installed on one side of the top of the workbench, a first measuring plate is fixedly installed on one side of the instrument body, a second measuring plate is arranged on one side of the instrument body and positioned at the bottom of the first measuring plate, a second electric telescopic rod is fixedly installed inside the instrument body, the output end of the second electric telescopic rod is fixedly connected with the second measuring plate, a plurality of equidistant measuring grooves are formed in the first measuring plate and the second measuring plate, a groove is formed in the workbench, a conveying mechanism is installed inside the groove, a support is fixedly connected to one side of the top of the workbench, away from the instrument body, a first electric telescopic rod is arranged on one side of the support, an installation box is fixedly connected to the output end of the first electric telescopic rod, and a fixing frame is rotatably connected to the inside of the installation box, one side fixed mounting of mounting box has the second motor, the output and the mount fixed connection of second motor.

Preferably, mount top fixed mounting has the electronic flexible splint of a plurality of equidistance, the equal fixed mounting in one side that the bottom of mount just is located a plurality of electronic flexible splint has the limiting plate.

Preferably, the inside of support has seted up the spout, the inside sliding connection of spout has the slider, slider and first electric telescopic handle fixed connection.

Preferably, the inside of spout rotates and is connected with the lead screw, the top fixed mounting of support has the third motor, the output and the lead screw fixed connection of third motor, the lead screw runs through the slider and with slider threaded connection.

Preferably, the conveying mechanism comprises two rotating wheels, a conveying belt is sleeved on the outer sides of the two rotating wheels, the two rotating wheels are rotatably connected with the groove, a first motor is fixedly mounted inside the workbench, and the output end of the first motor is fixedly connected with one rotating wheel.

Preferably, one side of the inside of the workbench, which is close to the instrument body, is provided with a containing groove.

Preferably, a plurality of equidistant battery bodies are placed on the top of the conveyor belt.

Preferably, a display screen is fixedly mounted on one side of the instrument body and positioned at the top of the first measuring plate.

The utility model provides a constant power lithium battery system tester possesses following beneficial effect:

1. this constant power lithium battery system tester, through measuring board and inside measuring groove, cooperate with fixture, replace the manpower by fixture and fix a plurality of batteries, and go up and down and overturn under the effect of lead screw and motor, thereby remove a plurality of batteries to the inside of measuring groove, the measuring board that the motor drove the below simultaneously rises, make the inside positive negative pole contact of hugging closely the battery of measuring groove, be convenient for once only test a plurality of batteries simultaneously, improve the efficiency of battery test.

2. The tester for the constant-power lithium battery system can electrically control the transmission of the batteries through the transmission mechanism in the workbench, so that the clamping mechanism can accurately fix the batteries, meanwhile, the electric telescopic clamping plates can independently run, when the batteries with problems are detected, the batteries with problems are transferred into the storage groove at the top of the workbench, the arrangement of the batteries is convenient,

drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic view of the clamping mechanism of the present invention.

In the figure: 1. a work table; 2. an instrument body; 3. a first measuring plate; 4. a second measuring plate; 5. a measuring tank; 6. a groove; 7. a transport mechanism; 71. a rotating wheel; 72. a conveyor belt; 73. a first motor; 8. a support; 9. a first electric telescopic rod; 10. mounting a box; 11. a fixed mount; 12. a second motor; 13. an electric telescopic splint; 14. a limiting plate; 15. a chute; 16. a slider; 17. a screw rod; 18. a third motor; 19. a second electric telescopic rod; 20. a display screen; 21. a receiving groove; 22. a battery body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a constant-power lithium battery system tester comprises a workbench 1, an instrument body 2 is installed on one side of the top of the workbench 1, a first measuring plate 3 is fixedly installed on one side of the instrument body 2, a second measuring plate 4 is arranged on one side of the instrument body 2 and located at the bottom of the first measuring plate 3, a second electric telescopic rod 19 is fixedly installed inside the instrument body 2, the output end of the second electric telescopic rod 19 is fixedly connected with the second measuring plate 4, the second measuring plate 4 is driven to lift through the extension and retraction of the second electric telescopic rod 19, so that a plurality of measuring grooves 5 in the first measuring plate 3 and the second measuring plate 4 are attached to the positive electrode and the negative electrode of a battery body 22, the performance of the battery body 22 is measured, a plurality of measuring grooves 5 with equal intervals are respectively formed in the first measuring plate 3 and the second measuring plate 4, a groove 6 is formed in the workbench 1, a conveying mechanism 7 is installed inside the groove 6, the conveying mechanism 7 comprises two rotating wheels 71, a conveying belt 72 is sleeved outside the two rotating wheels 71, the two rotating wheels 71 are rotatably connected with the groove 6, a first motor 73 is fixedly installed inside the workbench 1, the output end of the first motor 73 is fixedly connected with one of the rotating wheels 71, a plurality of equidistant battery bodies 22 are placed at the top of the conveying belt 72, power is provided for rotation of the rotating wheels 71, the conveying belt 72 enables the plurality of battery bodies 22 to be moved to the lower portion of the fixing frame 11 during operation, meanwhile, the battery bodies 22 are conveyed, a support 8 is fixedly connected to one side, far away from the instrument body 2, of the top of the workbench 1, a sliding groove 15 is formed in the support 8, a sliding block 16 is slidably connected inside the sliding groove 15, the sliding block 16 is fixedly connected with the first electric telescopic rod 9 and provides support for lifting of the fixing frame 11, a screw rod 17 is rotatably connected inside the sliding groove 15, a third motor 18 is fixedly installed at the top of the support 8, the output end of the third motor 18 is fixedly connected with the lead screw 17, power is provided for the rotation of the lead screw 17, the lead screw 17 penetrates through the slider 16 and is in threaded connection with the slider 16, the slider 16 and the fixing frame 11 are driven to move through the rotation of the lead screw 17, thereby intelligently controlling the lifting of the battery body 22, one side of the bracket 8 is provided with the first electric telescopic rod 9, the output end of the first electric telescopic rod 9 is fixedly connected with the mounting box 10, the mounting frame 11 is rotatably connected inside the mounting box 10, the top of the fixing frame 11 is fixedly provided with a plurality of electric telescopic splints 13 with equal intervals, the bottom of the fixing frame 11 and one side of the plurality of electric telescopic splints 13 are fixedly provided with the limiting plate 14, through the expansion and contraction of the plurality of electric telescopic splints 13, the battery bodies 22 with different sizes can be clamped, the plurality of battery bodies 22 can be clamped simultaneously, and the detection efficiency of the battery bodies 22 can be improved, one side fixed mounting of mounting box 10 has second motor 12, the output and the mount 11 fixed connection of second motor 12, with the cooperation of first electric telescopic handle 9, the upset of control mount 11, be convenient for transfer a plurality of battery bodies 22 to corresponding first measuring board 3 in, the groove 21 has been seted up to one side that is close to instrument body 2 in the 1 inside of workstation, collect and arrange problematic battery body 22, one side of instrument body 2 and the top fixed mounting that is located first measuring board 3 have display screen 20, turn into concrete data display with battery body 22's performance.

In conclusion, when the tester for the constant-power lithium battery system is used, the conveying mechanism 7 in the workbench 1 is started, the conveying belt 72 is enabled to convey the plurality of battery bodies 22 to the lower part of the fixing frame 11 when in operation, at the moment, the second electric telescopic rod 19 drives the sliding block 16 and the fixing frame 11 to descend through rotation, the plurality of electric telescopic clamping plates 13 are matched with the limiting plate 14, after the battery bodies 22 are fixed, the fixing frame 11 is turned to ninety degrees, the lead screw 17 rotates reversely, the fixing frame 11 is enabled to be lifted to the height of the first measuring plate 3, the first electric telescopic rod 9 pushes the fixing frame 11 to move transversely, the plurality of battery bodies 22 enter the plurality of measuring grooves 5, meanwhile, the second measuring plate 4 rises under the action of the second electric telescopic rod 19, the positive and negative contacts of the battery bodies 22 are enabled to be in contact with the first measuring plate 3, the instrument body 2 tests the plurality of battery bodies 22 according to the circuit information in the first measuring plate 3, data can show through the display screen 20 of instrument body 2 one side, after the detection, the second measures board 4 and resets, mount 11 and battery body 22 shift out in first measuring board 3, wherein unqualified battery body 22 can drop in holding the groove 21 through corresponding electronic flexible splint 13, arranges it in order, and remaining qualified battery body 22 transfers the surface of back transfer belt 72, and repeated operation detects battery body 22 can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a constant power lithium battery system tester, includes workstation (1), its characterized in that: an instrument body (2) is installed on one side of the top of the workbench (1), a first measuring plate (3) is fixedly installed on one side of the instrument body (2), a second measuring plate (4) is arranged on one side of the instrument body (2) and located at the bottom of the first measuring plate (3), a second electric telescopic rod (19) is fixedly installed inside the instrument body (2), the output end of the second electric telescopic rod (19) is fixedly connected with the second measuring plate (4), a plurality of measuring grooves (5) with equal intervals are formed in the first measuring plate (3) and the second measuring plate (4), a groove (6) is formed in the workbench (1), a conveying mechanism (7) is installed in the groove (6), and a support (8) is fixedly connected to one side, far away from the instrument body (2), of the top of the workbench (1), one side of support (8) is provided with first electric telescopic handle (9), the output end fixedly connected with mounting box (10) of first electric telescopic handle (9), the inside of mounting box (10) is rotated and is connected with mount (11), one side fixed mounting of mounting box (10) has second motor (12), the output and mount (11) fixed connection of second motor (12).

2. The constant-power lithium battery system tester of claim 1, characterized in that: mount (11) top fixed mounting has a plurality of equidistance electronic flexible splint (13), the equal fixed mounting in one side that the bottom of mount (11) just is located a plurality of electronic flexible splint (13) has limiting plate (14).

3. The constant-power lithium battery system tester of claim 1, characterized in that: the electric telescopic handle is characterized in that a sliding groove (15) is formed in the support (8), a sliding block (16) is connected to the inside of the sliding groove (15) in a sliding mode, and the sliding block (16) is fixedly connected with the first electric telescopic handle (9).

4. The constant-power lithium battery system tester of claim 3, characterized in that: the inside of spout (15) is rotated and is connected with lead screw (17), the top fixed mounting of support (8) has third motor (18), the output and lead screw (17) fixed connection of third motor (18), lead screw (17) run through slider (16) and with slider (16) threaded connection.

5. The constant-power lithium battery system tester of claim 1, characterized in that: conveying mechanism (7) include two runner (71), two conveyer belt (72) have been cup jointed in the outside of runner (71), two runner (71) rotate with recess (6) and are connected, the inside fixed mounting of workstation (1) has first motor (73), the output and one of them runner (71) fixed connection of first motor (73).

6. The constant-power lithium battery system tester of claim 1, characterized in that: one side of the inside of the workbench (1) close to the instrument body (2) is provided with a containing groove (21).

7. The constant-power lithium battery system tester of claim 5, characterized in that: a plurality of equidistant battery bodies (22) are placed on top of the conveyor belt (72).

8. The constant-power lithium battery system tester of claim 1, characterized in that: a display screen (20) is fixedly mounted on one side of the instrument body (2) and positioned at the top of the first measuring plate (3).