Battery effectiveness detection device of new energy automobile

Abstract

The utility model provides a battery effectiveness detection device for a new energy automobile, which belongs to the technical field of battery detection and comprises a universal meter main body, two connecting wires are mounted on the rear side of the universal meter main body, and detection probes are mounted at the tail ends of the two connecting wires; the universal meter comprises a universal meter main body, the rear surface of the universal meter main body is provided with a storage disc, the storage disc is provided with a spiral storage groove, the rear surface of the universal meter main body at one side of the storage disc is provided with a positioning assembly, the positioning assembly comprises a lower combination frame and an upper combination frame, and a through groove hole is formed between the lower combination frame and the upper combination frame. According to the device, two connecting wires can be combined and regularly wound in the storage groove through the storage glue and the limiting disc, and a detection probe area can be limited and fixed through the positioning assembly, so that the connecting wires can be stably wound on the limiting disc, and the connecting wires of the universal meter can be conveniently arranged and stored; and the effectiveness of the battery of the new energy automobile can be conveniently detected through a universal meter subsequently.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of battery detection, and in particular to a battery effectiveness detection device for a new energy vehicle. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source (or use conventional automotive fuels and adopt new on-board power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures.

[0003] At present, new energy vehicles are mainly powered by batteries, and multimeters are used to test the performance of batteries during production. During the placement of existing multimeters, the connecting wires are prone to entanglement, which makes them inconvenient to organize and affects the subsequent use of the multimeter. Utility Model Content

[0004] The utility model mainly provides a battery effectiveness detection device for a new energy vehicle to solve the technical problems raised in the above background technology.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A battery validity detection device for a new energy vehicle comprises a multimeter body, two connecting wires are installed on the rear side of the multimeter body, and detection probes are installed at the ends of the two connecting wires;

[0007] A storage tray is installed on one side of the rear surface of the multimeter body near the connection between the connecting wire and the multimeter body, and a spiral storage groove is arranged on the storage tray. A positioning assembly is installed on the rear surface of the multimeter body on one side of the storage tray, and the positioning assembly includes a lower assembly frame fixedly connected to the rear surface of the multimeter body and an upper assembly frame rotatably connected to one end of the lower assembly frame through a rotating shaft, a through slot hole is formed between the lower assembly frame and the upper assembly frame, a protrusion is arranged at one end of the upper assembly frame away from the rotating shaft, and a notch matched with the protrusion is arranged at one end of the lower assembly frame away from the rotating shaft, a positioning shaft is installed through the protrusion, an adjusting button is installed at one end outside the positioning shaft, and a positioning slot matched with the positioning shaft is arranged at the notch of the lower assembly frame.

[0008] Furthermore, a connection plug is provided at one end of the connection wire, and a connection socket adapted to the connection plug is provided at the rear side of the multimeter body.

[0009] Furthermore, a plurality of storage glues are installed at equal distances on one of the connecting wires, the storage glue is composed of two annular glues, and an opening is set on one side of one of the annular glues.

[0010] Furthermore, a limiting plate is provided between the connecting wire and the detection probe, and the diameter of the limiting plate is greater than the height between the through slots.

[0011] Furthermore, a cavity is provided at the protrusion, a spring is sleeved on the positioning shaft at the cavity, and a fixing ring is provided on the positioning shaft at the side of the spring away from the adjusting button.

[0012] Furthermore, the side of the adjusting button is provided with anti-slip stripes.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The device can merge the two connecting wires and wind them neatly in the storage groove through the storage glue and the limit plate, and the detection probe area can be limited and fixed through the positioning component, so that the connecting wires can be stably wound on the limit plate, which is convenient for organizing and storing the connecting wires of the multimeter and facilitating the subsequent detection of the battery effectiveness of the new energy vehicle through the multimeter.

[0015] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the connecting wire area structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the flip structure of the main area of ​​the multimeter of the utility model;

[0019] Figure 4 This is a schematic diagram of the disassembly of the positioning component structure of the utility model;

[0020] Figure 5 for Figure 4 Magnified view of area A.

[0021] In the figure: 10, multimeter body; 11, connecting jack; 20, connecting wire; 21, connecting plug; 30, detection probe; 31, limit plate; 40, storage plate; 41, storage slot; 50, positioning component; 51, lower combination frame; 52, upper combination frame; 53, through slot; 54, positioning slot; 55, bump; 56, cavity; 57, positioning shaft; 58, adjusting button; 59, spring; 510, fixing ring; 60, storage glue. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] For examples, please refer to the attached Figure 1-5 A battery validity detection device for a new energy vehicle comprises a multimeter body 10, two connecting wires 20 are installed on the rear side of the multimeter body 10, and detection probes 30 are installed at the ends of the two connecting wires 20;

[0026] A storage tray 40 is installed on one side of the rear surface of the multimeter body 10 near the connection between the connecting wire 20 and the multimeter body 10, and a spiral storage groove 41 is arranged on the storage tray 40. A positioning assembly 50 is installed on the rear surface of the multimeter body 10 on one side of the storage tray 40. The positioning assembly 50 includes a lower assembly frame 51 fixedly connected to the rear surface of the multimeter body 10 and an upper assembly frame 52 rotatably connected to one end of the lower assembly frame 51 through a rotating shaft. A through slot 53 is formed between the lower assembly frame 51 and the upper assembly frame 52. A protrusion 55 is provided at one end of the upper assembly frame 52 away from the rotating shaft, and a notch matched with the protrusion 55 is provided at one end of the lower assembly frame 51 away from the rotating shaft. A positioning shaft 57 is installed through the protrusion 55, and an adjusting button 58 is installed at one end of the outer side of the positioning shaft 57. A positioning groove 54 matched with the positioning shaft 57 is provided at the notch of the lower assembly frame 51.

[0027] It should be noted that the thickness between the spiral storage grooves 41 on the storage tray 40 can accommodate two connecting wires 20. At the same time, after the storage tray 40 has stored the connecting wires 20 and the connecting wires 20 are passed through the through slots 53, when the detection probe 30 is close to the assembly frame, the connecting wires 20 are in a relatively tight state.

[0028] For details, please refer to the attached Figure 1 , a connection plug 21 is provided at one end of the connection wire 20, and a connection socket 11 adapted to the connection plug 21 is provided at the rear side of the multimeter body 10;

[0029] In this embodiment, it should be noted that when the connecting wire 20 is damaged and needs to be replaced, it can be conveniently replaced by plugging and unplugging the connecting plug 21 .

[0030] For details, please refer to the attached Figure 2 , a plurality of receiving glues 60 are installed at equal distances on one of the connecting wires 20, the receiving glue 60 is composed of two annular glues, and an opening is set on one side of one of the annular glues;

[0031] In this embodiment, it should be noted that the storage glue 60 has a closed annular rubber sleeve on a connecting wire 20. When the connecting wire 20 needs to be wound in the storage groove 41, another connecting wire 20 can be buckled into the annular glue with an opening, thereby completing the combination of the two connecting wires 20, and then facilitating the winding of the two connecting wires 20 into the storage groove 41, while preventing the two connecting wires 20 from being entangled together.

[0032] For details, please refer to the attached Figure 2 and attached Figure 4 A limiting plate 31 is provided between the connecting wire 20 and the detection probe 30, and the diameter of the limiting plate 31 is greater than the height between the through slots 53;

[0033] In this embodiment, it should be noted that when storing the connecting wire 20, the connecting wire 20 needs to pass through the through slot 53. At this time, the detection probe 30 is located on the front side of the positioning assembly 50. In order to prevent the connecting wire 20 from falling from the storage slot 41, the limit plate 31 can prevent the detection probe 30 from retracting from the through slot 53, thereby ensuring the effective storage of the connecting wire 20.

[0034] For details, please refer to the attached Figure 5 The convex block 55 is provided with a cavity 56, a spring 59 is sleeved on the positioning shaft 57 at the cavity 56, and a fixing ring 510 is provided on the positioning shaft 57 at the side of the spring 59 away from the adjusting button 58;

[0035] In this embodiment, it should be noted that the fixing ring 510 is pushed by the force of the spring 59 so that the positioning shaft 57 can be automatically inserted into the positioning groove 54, thereby realizing the rapid closure of the lower assembly frame 51 and the upper assembly frame 52, increasing convenience, and thus more quickly fixing the connecting wire 20.

[0036] Furthermore, the side surface of the adjusting button 58 is provided with anti-slip stripes.

[0037] In this embodiment, it should be noted that the anti-slip stripes can increase the friction resistance, so that the adjustment button 58 can be pulled more smoothly.

[0038] The specific operation mode of the utility model is as follows:

[0039] When it is necessary to store the multimeter for testing the battery, firstly, the two connecting wires 20 are bound together by the storage glue 60, and then the two connecting wires 20 are wound in the storage groove 41 of the storage tray 40, and then the adjusting button 58 is pulled to retract the positioning shaft 57, and then the lower assembly frame 51 and the upper assembly frame 52 are separated, and the connecting wire 20 is passed through the through slot 53, and then the lower assembly frame 51 and the upper assembly frame 52 are closed, and the adjusting button 58 is released. The fixing ring 510 is pushed by the action force of the spring 59, so that the positioning shaft 57 can be automatically inserted into the positioning groove 54, so that the lower assembly frame 51 and the upper assembly frame 52 are quickly closed, and the arrangement and storage of the connecting wires 20 are completed.

[0040] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A battery validity detection device for a new energy vehicle, comprising a multimeter body (10), characterized in that: Two connecting wires (20) are installed on the rear side of the multimeter body (10), and detection probes (30) are installed at the ends of the two connecting wires (20); A storage tray (40) is installed on one side of the rear surface of the multimeter body (10) near the connection point between the connecting wire (20) and the multimeter body (10), and a spiral storage groove (41) is provided on the storage tray (40). A positioning assembly (50) is installed on the rear surface of the multimeter body (10) on one side of the storage tray (40), and the positioning assembly (50) comprises a lower assembly frame (51) fixedly connected to the rear surface of the multimeter body (10) and an upper assembly frame (51) rotatably connected to one end of the lower assembly frame (51) via a rotating shaft. 52), a through slot (53) is formed between the lower assembly frame (51) and the upper assembly frame (52), a convex block (55) is arranged at one end of the upper assembly frame (52) away from the rotating shaft, a notch matched with the convex block (55) is arranged at one end of the lower assembly frame (51) away from the rotating shaft, a positioning shaft (57) is installed through the convex block (55), an adjusting button (58) is installed at one end outside the positioning shaft (57), and a positioning groove (54) matched with the positioning shaft (57) is arranged at the notch of the lower assembly frame (51).

2. A battery effectiveness detection device for a new energy vehicle according to claim 1, characterized in that: One end of the connecting wire (20) is provided with a connecting plug (21), and the rear side of the multimeter body (10) is provided with a connecting socket (11) adapted to the connecting plug (21).

3. A battery effectiveness detection device for a new energy vehicle according to claim 1, characterized in that: A plurality of receiving glues (60) are installed at equal distances on one of the connecting wires (20), the receiving glue (60) being composed of two annular glues, and an opening is arranged on one side of one of the annular glues.

4. The battery effectiveness detection device for a new energy vehicle according to claim 1, characterized in that: A limiting plate (31) is provided between the connecting wire (20) and the detection probe (30), and the diameter of the limiting plate (31) is greater than the height between the through slots (53).

5. The battery effectiveness detection device for a new energy vehicle according to claim 1, characterized in that: The convex block (55) is provided with a cavity (56), a spring (59) is sleeved on the positioning shaft (57) at the cavity (56), and a fixing ring (510) is provided on the positioning shaft (57) at the side of the spring (59) away from the adjusting button (58).

6. The battery effectiveness detection device for a new energy vehicle according to claim 1, characterized in that: The side surface of the adjusting button (58) is provided with anti-slip stripes.

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