Battery detection device for energy storage system

Abstract

The utility model belongs to the field of battery detection, and particularly relates to a battery detection device for an energy storage system, which comprises a battery detection device main body. The back surface of the battery detection device main body is fixedly connected with a storage box, the end surface of the storage box is provided with a cover plate, the side wall of the storage box is connected with a driving motor, and the driving end of the driving motor is in transmission connection with a collecting rod; a driving motor is started through a controller, so that the driving motor drives a collecting rod to rotate, the collecting rod rotates to drive a connecting wire to be wound on the side wall between baffles, one end of the connecting wire drives a limiting sleeve to slide on the side wall of a sliding groove, and the limiting sleeve drives a limiting sliding block to slide in a limiting groove; and therefore, the connecting wire is wound more uniformly, the wire is stored in the collecting box, the wire can be conveniently used next time, the wire is not easy to messy, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of battery detection, in particular to a battery detection device for an energy storage system. Background Art

[0002] Energy storage system is a device that stores energy for future use. Energy storage system can convert renewable energy into electrical energy to meet user needs. The main components of energy storage system include batteries, supercapacitors, flywheels, thermal energy storage, etc. Battery detection devices are devices used to detect battery performance and safety. They usually include measurement functions of battery voltage, current, temperature, capacity and other parameters, as well as alarm functions for abnormal battery conditions;

[0003] When using an existing battery detection device, it is usually necessary to connect multiple sets of wires for detection. However, the wires are usually randomly placed on the surface of the device, resulting in messy wires, making it inconvenient to use next time. When moving the device, the wires are easily scattered, reducing work efficiency. Therefore, a battery detection device for an energy storage system is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art, wires are usually randomly placed on the surface of the device, resulting in messy wires, making it inconvenient to use next time, and the wires are easily scattered when the device is moved, reducing work efficiency. The utility model proposes a battery detection device for an energy storage system.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a battery detection device for an energy storage system, comprising a battery detection device body; a storage box is fixedly connected to the back of the battery detection device body, a cover plate is arranged on the end surface of the storage box, a driving motor is connected to the side wall of the storage box, a collection rod is transmission-connected to the driving end of the driving motor, two groups of baffles are symmetrically connected to the left and right side walls of the collection rod, a connecting wire is connected to the back of the battery detection device body and passes through the side wall of the storage box, the connecting wire is wound around the side wall of the collection rod, and a limiting sleeve is connected to the side wall of the connecting wire at the other end, the limiting sleeve is connected to the front of the storage box, and a slide groove is respectively provided on the front of the storage box corresponding to the limit sleeve, the connection mode of the slide groove and the limit sleeve is a sliding connection, the upper and lower ends of the limit sleeve are symmetrically fixedly connected to the limit slider, the upper and lower ends of the slide groove are respectively provided with limiting grooves corresponding to the limit slider, and the connection mode of the limiting groove and the limit slider is a sliding connection.

[0006] Preferably, connection holes are provided on the front surface of the main body of the battery detection device corresponding to the connection wires, and the connection holes are respectively matched with the connection wires in a clearance fit.

[0007] Preferably, handles are symmetrically mounted on the left and right side walls of the main body of the battery detection device, and a display screen is connected to the end surface of the main body of the battery detection device.

[0008] Preferably, a plurality of mounting holes are connected to the front of the battery detection device body, a jack is connected to the front of the battery detection device body and located on one side of the mounting holes, and a knob is connected to the front of the battery detection device body and located on one side of the jack.

[0009] Preferably, the four bottom corners of the battery detection device body are symmetrically connected with universal wheels.

[0010] The utility model is beneficial in that:

[0011] 1. The utility model starts the driving motor through the controller, so that the driving motor drives the collection rod to rotate, and the collection rod rotates to drive the connecting wire to be wound on the side wall between the baffles, so that one end of the connecting wire drives the limiting sleeve to slide on the side wall of the slide groove, so that the limiting sleeve drives the limiting slider to slide in the limiting groove, thereby making the connecting wire more evenly wound, so that the wire can be stored in the collection box, which is convenient for next use, not easy to be messy, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the XX structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the positive measurement structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the back structure of the utility model;

[0016] Figure 4 For this utility model Figure 2 Schematic diagram of some structures.

[0017] In the figure: 1. Battery detection device body; 2. Storage box; 3. Driving motor; 4. Collection rod; 5. Baffle; 6. Connecting wires; 7. Limit sleeve; 8. Limit slider; 9. Limit slot; 10. Slide slot; 11. Connecting hole; 12. Handle; 13. Universal wheel; 14. Mounting hole; 15. Socket; 16. Knob; 17. Display screen. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The following is combined with Figure 1-4 To further explain this application in detail,

[0020] The present application embodiment discloses a battery detection device for an energy storage system. Figure 1 and Figure 4 A battery detection device for an energy storage system comprises a battery detection device body 1; a storage box 2 is fixedly connected to the back of the battery detection device body 1, a cover plate is arranged on the end surface of the storage box 2, a drive motor 3 is connected to the side wall of the storage box 2, a collection rod 4 is transmission-connected to the driving end of the drive motor 3, two groups of baffles 5 are symmetrically connected to the left and right side walls of the collection rod 4, a connecting wire 6 is connected to the back of the battery detection device body 1 and passes through the side wall of the storage box 2, and the battery energy storage system detection technology is widely used, such as HDGC3980 battery discharge tester, HDGC3985 intelligent battery charging and discharging integrated machine, etc., and its principle is usually the working principle of full-capacity discharge test of battery pack, which mainly adopts the constant current principle. That is to say, discharge is carried out with a specified constant current. At the same time, the voltage of each battery is monitored. When the voltage of any battery in the battery pack drops to the termination voltage, its discharge capacity is the actual capacity of the battery pack. Practice has proved that the battery capacity measured by this test method is true and accurate. The current technology is relatively mature, with stable performance, high frequency and powerful functions. The discharge process adopts a dual CPU redundant design, and the main and sub-CPUs work together. The main CPU is responsible for the calculation and processing of instructions, and the sub-CPU is responsible for alarm monitoring and process control. When an emergency occurs, the main and sub-CPUs will lock the output at the same time. When one of the main and sub-CPUs has an abnormal instruction operation, the other can continue to close the output to protect the safety and reliability of the test. This technology is relatively common, so I will not go into details.

[0021] Reference Figure 1 and Figure 4First, the driving motor 3 is started by the controller, and the driving motor 3 is connected to the side wall of the storage box 2. The driving end of the driving motor 3 is connected to the collection rod 4, so that the driving motor 3 drives the collection rod 4 to rotate. Two sets of baffles 5 are symmetrically connected to the left and right side walls of the collection rod 4. The back of the battery detection device body 1 and the side wall of the storage box 2 are connected with a connecting wire 6, so that the collection rod 4 rotates and drives the connecting wire 6 to be wound around the side wall between the baffles 5, and is connected to the front of the storage box 2 through the limiting sleeve 7. The front of the storage box 2 is divided into A slide groove 10 is provided corresponding to the limit sleeve 7, and the connection mode of the slide groove 10 and the limit sleeve 7 is a sliding connection design, so that one end of the connecting wire 6 drives the limit sleeve 7 to slide on the side wall of the slide groove 10, and the limit slider 8 is symmetrically fixedly connected through the upper and lower ends of the limit sleeve 7. The upper and lower ends of the slide groove 10 are respectively provided with limit grooves 9 corresponding to the limit slider 8, and the limit grooves 9 are respectively connected to the limit slider 8 in a sliding connection design, so that the limit sleeve 7 drives the limit slider 8 to slide in the limit groove 9, thereby making the connecting wire 6 more evenly wound;

[0022] The front of the battery detection device body 1 is provided with connection holes 11 corresponding to the connection wires 6, and the connection holes 11 are respectively matched with the connection wires 6 in a clearance fit. The left and right side walls of the battery detection device body 1 are symmetrically provided with handles 12, and the end surface of the battery detection device body 1 is connected with a display screen 17, so that the data of the device is displayed through the display screen 17 when the device is in use. The front of the battery detection device body 1 is connected with multiple groups of mounting holes 14, and the front of the battery detection device body 1 and one side of the mounting holes 14 are connected with a jack 15, and the front of the battery detection device body 1 and one side of the jack 15 are connected with a knob 16, so as to improve the practicality of the device. The bottom four corners of the battery detection device body 1 are symmetrically connected with universal wheels 13, so that the device is more convenient to move when in use.

[0023] Working principle: When storing the wires, first start the drive motor 3 through the controller, so that the drive motor 3 drives the collection rod 4 to rotate, and the collection rod 4 rotates to drive the connecting wire 6 to be wound on the side wall between the baffles 5, so that one end of the connecting wire 6 drives the limiting sleeve 7 to slide on the side wall of the slide groove 10, so that the limiting sleeve 7 drives the limiting slider 8 to slide in the limiting groove 9, so that the connecting wire 6 is wound more evenly.

[0024] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A battery detection device for an energy storage system, characterized in that: The invention comprises a battery detection device body (1); a storage box (2) is fixedly connected to the back of the battery detection device body (1); a cover plate is arranged on the end surface of the storage box (2); a driving motor (3) is connected to the side wall of the storage box (2); a driving end of the driving motor (3) is drivingly connected to a collection rod (4); two groups of baffles (5) are symmetrically connected to the left and right side walls of the collection rod (4); a connecting wire (6) is connected to the back of the battery detection device body (1) and passes through the side wall of the storage box (2); the connecting wire (6) is wound around the side wall of the collection rod (4) The other end of the connecting wire (6) is connected to a limiting sleeve (7) on the side wall, the limiting sleeve (7) is connected to the front of the storage box (2), the front of the storage box (2) is provided with a slide groove (10) corresponding to the limiting sleeve (7), the slide groove (10) and the limiting sleeve (7) are connected in a sliding manner, the upper and lower ends of the limiting sleeve (7) are symmetrically fixedly connected to the limiting slider (8), the upper and lower ends of the slide groove (10) are provided with limiting grooves (9) corresponding to the limiting slider (8), and the limiting grooves (9) are connected to the limiting slider (8) in a sliding manner.

2. A battery detection device for an energy storage system according to claim 1, characterized in that: The front surface of the battery detection device body (1) is provided with connection holes (11) corresponding to the connection wires (6), and the connection holes (11) are respectively matched with the connection wires (6) in a clearance fit.

3. A battery detection device for an energy storage system according to claim 1, characterized in that: Handles (12) are symmetrically mounted on the left and right side walls of the battery detection device body (1), and a display screen (17) is connected to the end surface of the battery detection device body (1).

4. A battery detection device for an energy storage system according to claim 1, characterized in that: The front of the battery detection device body (1) is connected to a plurality of mounting holes (14); the front of the battery detection device body (1) is connected to a socket (15) located on one side of the mounting holes (14); and the front of the battery detection device body (1) is connected to a knob (16) located on one side of the socket (15).

5. A battery detection device for an energy storage system according to claim 1, characterized in that: Universal wheels (13) are symmetrically connected to the four corners of the bottom of the battery detection device body (1).

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