Energy storage insulation resistance detection device

Abstract

The utility model discloses an energy storage insulation resistance detection device, which comprises a material receiving mechanism, a loading and unloading mechanism, a pressing mechanism and a detection mechanism, and is characterized in that the material receiving mechanism comprises a supporting plate, a plurality of guide rods embedded in the rear side of the supporting plate, a clamping plate slidably connected between the two guide rods, and two springs connected between the supporting plate and the clamping plate. According to the utility model, the reversing switch is pressed, the motor drives the rotating shaft and the supporting plate to rotate, then the back plate is horizontally placed, then an external feeding mechanism is utilized, a battery pack is placed on the back plate, then the motor drives the supporting plate to move horizontally, and after the clamping plates are extruded by the ring body, the two clamping plates are close to each other, and then the battery pack is clamped; and then the resistance detector is used for detecting the battery pack, then the forward rotation switch continues to be pressed, then the motor enables the supporting plate to overturn forwards through the rotating shaft, after the two clamping plates are not extruded by the ring body, the battery pack is loosened and then falls off, and the feeding and discharging steps are simple.

Description

Technical Field

[0001] The utility model relates to the technical field of resistance detection, in particular to an energy storage insulation resistance detection device. Background Art

[0002] Resistance is a fundamental electrical parameter, often measured under DC conditions, though sometimes under AC. The resistance range commonly used in engineering is from 10 to the power of -7 to 10 to the power of -15 ohms. In materials development, basic research, or experiments under special circumstances, the resistance measurement range is generally extended to near zero ohms to 10 to the power of -18 ohms.

[0003] Application number CN201822264421.1 discloses an insulation testing device for processing energy storage battery packs, including a base, a transmission plate, a motor, and an insulation resistance tester. The insulation testing device for processing energy storage battery packs can fix the battery pack so that the battery pack does not move during the test process, and can select multiple points on the battery pack to be tested for testing, thereby improving the accuracy of the test. However, in actual use, there are some inconveniences. For example, if the number of batteries to be tested is large, the staff will need to repeatedly clamp and remove the battery pack, which is very complicated. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] The cam is connected to the rear end of the frame by a spring, and the cam is connected to the rear end of the frame by a spring, and the cam is connected to the rear end of the frame by a spring.

[0007] By adopting the above technical solution, the reverse switch is pressed, the motor rotates with the shaft and the support plate, and then the back plate is placed horizontally. Then, a battery pack is placed on the back plate using the external loading mechanism, and then the motor drives the support plate horizontally. Here, after the splints are squeezed by the ring body, the two splints will move closer to each other, and then clamp the battery pack. Then, the battery pack is tested with a resistance tester, and then the forward switch is continued to be pressed, and then the motor flips the support plate forward through the shaft. After the two splints lose the squeezing of the ring body, the battery pack loosens and then falls. The loading and unloading steps are simple.

[0008] In a preferred example, the present invention can be further configured as follows: the number of the splints is two and they are vertically symmetrical with respect to the back plate.

[0009] In a preferred example, the present invention can be further configured as follows: the guide rod and the spring are both located inside the slide groove, and the spring is movably sleeved on the outside of the guide rod.

[0010] In a preferred example, the present invention can be further configured as follows: the support rod and the ring body are made of the same material, and the ring body is arranged obliquely.

[0011] In a preferred example, the present invention can be further configured as follows: a bottom plate is installed at the bottom of the table frame, and the two support plates are connected to the top of the bottom plate.

[0012] In a preferred example, the present invention can be further configured as follows: a forward switch and a reverse switch are installed on the top of the base plate, and the forward switch and the reverse switch are both electrically connected to the motor.

[0013] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0014] In the utility model, the reverse switch is pressed, the motor drives the rotating shaft and the support plate to rotate, and then the back plate is placed horizontally. Then, a battery pack is placed on the back plate using the external loading mechanism, and then the motor drives the support plate horizontally. Here, after the splints are squeezed by the ring body, the two splints will move closer to each other, and then clamp the battery pack. Then, the battery pack is tested using a resistance tester, and then the forward switch is continued to be pressed, and then the motor flips the support plate forward through the rotating shaft. After the two splints lose the squeezing of the ring body, the battery pack loosens and then falls. The loading and unloading steps are simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the material receiving mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the loading and unloading mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the compacting mechanism of the utility model;

[0019] Figure 5 This is a schematic diagram of the detection mechanism of the utility model.

[0020] Reference numerals:

[0021] 100, material receiving mechanism; 110, support plate; 120, guide rod; 130, clamping plate; 140, spring; 150, back plate;

[0022] 200, loading and unloading mechanism; 210, rotating shaft; 220, support plate; 230, motor;

[0023] 300, pressing mechanism; 310, support rod; 320, ring body;

[0024] 400, testing mechanism; 410, table frame; 420, resistance tester;

[0025] 500, bottom plate;

[0026] 600, forward switch;

[0027] 700. Reverse switch. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0029] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention.

[0030] An energy storage insulation resistance detection device provided by some embodiments of the present invention will be described below with reference to the accompanying drawings.

[0031] Example 1:

[0032] Combine Figure 1-5 As shown, the utility model provides an energy storage insulation resistance detection device, including a material receiving mechanism 100, a loading and unloading mechanism 200, a pressing mechanism 300 and a detection mechanism 400, wherein the material receiving mechanism 100 includes a support plate 110, a plurality of guide rods 120 embedded in the rear side of the support plate 110, a clamping plate 130 slidably connected between two guide rods 120, two springs 140 connected between the support plate 110 and the clamping plate 130, and a back plate 150 connected to the rear side of the support plate 110, and a sliding groove suitable for sliding of the clamping plate 130 is opened on the rear side of the support plate 110;

[0033] The loading and unloading mechanism 200 includes a rotating shaft 210 extending transversely through the support plate 110 , two support plates 220 movably sleeved on both ends of the rotating shaft 210 , and a motor 230 connected between the rotating shaft 210 and one of the support plates 220 ;

[0034] The pressing mechanism 300 includes two support rods 310 installed on the inner side of the support plate 220 and a ring body 320 connected between the two support rods 310. The ring body 320 is attached to the outer side of the clamping plate 130;

[0035] The detection mechanism 400 includes a table frame 410 disposed on the top of the support plate 110 and a resistance detector 420 connected to the table frame 410 .

[0036] Furthermore, the number of the clamping plates 130 is two and they are vertically symmetrical with respect to the back plate 150 . This layout design ensures that the battery pack located on top of the support plate 110 can be clamped.

[0037] Furthermore, the guide rod 120 and the spring 140 are both located inside the slide groove, and the spring 140 is movably sleeved on the outside of the guide rod 120. After the spring 140 is sleeved on the outside of the guide rod 120, the probability of the spring 140 being deformed can be reduced, thereby ensuring its service life.

[0038] Furthermore, the support rod 310 and the ring body 320 are made of the same material, and the ring body 320 is tilted. Using the same material can reduce the difficulty of material selection when manufacturing the support rod 310 and the ring body 320.

[0039] Example 2:

[0040] Combine Figure 1 As shown, based on the first embodiment, a base plate 500 is installed at the bottom of the table frame 410, and the two support plates 220 are connected to the top of the base plate 500. The base plate 500 can support the table frame 410 on the one hand, and fix the support plates 220 on the other hand, thereby improving the structural stability of the device.

[0041] Example 3:

[0042] Combine Figure 1 As shown, in the above embodiment, a forward switch 600 and a reverse switch 700 are installed on the top of the base plate 500. The forward switch 600 and the reverse switch 700 are both electrically connected to the motor 230. Through the forward switch 600 and the reverse switch 700, the direction of the output shaft of the motor 230 can be controlled to realize loading and unloading and improve comfort.

[0043] The working principle and usage process of the present invention: When the device is put into actual use, the staff first presses the reverse switch 700, and then the motor 230 rotates the rotating shaft 210 and the support plate 220, and then the back plate 150 is placed horizontally, and then a battery pack is placed on the back plate 150 using the external loading mechanism, and then the forward switch 600 is pressed again to make the motor 230 move the support plate 110 horizontally again. Here, after the splints 130 are squeezed by the ring body 320, the two splints 130 will move closer to each other, and then clamp the battery pack, and then use the resistance tester 420 to detect the battery pack, and then continue to press the forward switch 600, and then the motor 230 flips the support plate 110 forward through the rotating shaft 210, and then after the two splints 130 lose the squeezing of the ring body 320, the battery pack loosens and then falls, making loading and unloading convenient.

[0044] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A device for detecting energy storage insulation resistance, characterized in that: include: A material receiving mechanism (100) includes a support plate (110), a plurality of guide rods (120) embedded in the rear side of the support plate (110), a clamping plate (130) slidably connected between two guide rods (120), two springs (140) connected between the support plate (110) and the clamping plate (130), and a back plate (150) connected to the rear side of the support plate (110), wherein a sliding groove suitable for the sliding of the clamping plate (130) is opened on the rear side of the support plate (110); A loading and unloading mechanism (200), comprising a rotating shaft (210) extending transversely through the supporting plate (110), two supporting plates (220) movably sleeved on both ends of the rotating shaft (210), and a motor (230) connected between the rotating shaft (210) and one supporting plate (220); A pressing mechanism (300), the pressing mechanism (300) comprising two support rods (310) mounted on the inner side of the support plate (220), and a ring body (320) connected between the two support rods (310), wherein the ring body (320) is attached to the outer side of the clamping plate (130); A detection mechanism (400) includes a table frame (410) disposed on the top of the support plate (110) and a resistance detector (420) connected to the table frame (410).

2. The energy storage insulation resistance detection device according to claim 1, characterized in that: The number of the clamping plates (130) is two and they are vertically symmetrical with respect to the back plate (150).

3. The energy storage insulation resistance detection device according to claim 1, characterized in that: The guide rod (120) and the spring (140) are both located inside the slide groove, and the spring (140) is movably sleeved on the outside of the guide rod (120).

4. The energy storage insulation resistance detection device according to claim 1, characterized in that: The support rod (310) and the ring body (320) are made of the same material, and the ring body (320) is arranged obliquely.

5. The energy storage insulation resistance detection device according to claim 1, characterized in that: A bottom plate (500) is installed at the bottom of the table frame (410), and the two support plates (220) are both connected to the top of the bottom plate (500).

6. The energy storage insulation resistance detection device according to claim 5, characterized in that: A forward switch (600) and a reverse switch (700) are installed on the top of the bottom plate (500), and both the forward switch (600) and the reverse switch (700) are electrically connected to the motor (230).

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