A test device applied to a new energy battery

Abstract

The utility model discloses a kind of test equipment applied to new energy battery, applied in test equipment field, including frame and spraying mechanism, the inside of the frame is hingedly connected with shell, the top of the shell is respectively installed with test cylinder and fixed cylinder, the inside of the shell is hingedly connected with motor, the output end of the motor is fixedly sleeved with rotating rod, the other end of the rotating rod is installed with water baffle, the top of the frame is penetrated and is hingedly connected with pneumatic cylinder, the piston end of the pneumatic cylinder is installed with cover plate, the bottom of the cover plate is provided with bearing plate, support rod is symmetrically installed between the bottom of the cover plate and bearing plate. It can be convenient for personnel to take and place battery quickly, simple operation, labor saving, avoid falling when personnel is grabbed in narrow space, high safety, while it can improve the test effect of equipment, improve the comprehensiveness of battery waterproof test, ensure the test quality of battery, high practicality.

Description

Technical Field

[0001] This utility model relates to the field of testing equipment, and in particular to a testing device for new energy batteries. Background Technology

[0002] Currently, Chinese utility model patent CN221781750U discloses a testing device for new energy batteries. While this device is equipped with circulating spraying and filtration functions, enabling spray-type waterproof testing of batteries placed inside, it suffers from other problems during use. For example, the waterproof testing effect is poor; the battery remains stationary after placement, and the spray head cannot provide complete coverage, resulting in insufficient spray coverage on the battery surface, creating blind spots that affect test quality. Furthermore, it is inconvenient to place and remove the battery. To prevent water splashing during waterproof testing, a cylindrical downward placement method is typically used. In this case, removing or placing the battery requires a person to hold it with one hand and insert it deeply, which is time-consuming and laborious. To address these problems, we propose a testing device for new energy batteries. Utility Model Content

[0003] The purpose of this invention is to provide a testing device for new energy batteries, which solves the problems of poor waterproof testing effect and inconvenience in quick battery handling of existing testing devices.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a testing device for new energy batteries, comprising a frame and a spraying mechanism, wherein a housing is bolted to the inside of the frame, a test cylinder and a fixing cylinder are respectively installed on the top of the housing, a motor is bolted to the inside of the housing, a rotating rod is fixedly sleeved at the output end of the motor, a water baffle is installed at the other end of the rotating rod, a cylinder is threaded through and bolted to the top of the frame, a cover plate is installed at the piston end of the cylinder, a bearing plate is provided at the bottom of the cover plate, support rods are symmetrically installed between the bottom of the cover plate and the bearing plate, and a through groove is opened inside the bearing plate.

[0005] The above technical solution facilitates quick and easy battery handling, is simple and labor-saving, prevents batteries from falling when handled in confined spaces, ensures high safety, improves equipment testing effectiveness, enhances the comprehensiveness of battery waterproof testing, guarantees battery testing quality, and is highly practical.

[0006] The present invention is further configured such that: the spraying mechanism includes a water pump, the water pump is bolted inside the housing, and a suction pipe and a discharge pipe are respectively fixedly sleeved at both ends of the water pump, and a spray head is threaded through the surface of the discharge pipe.

[0007] By adopting the above technical solution, through the setting of water pump, suction pipe, discharge pipe and nozzle, a circulating spray function can be achieved, which can be used to test the waterproof performance by spraying clean water onto new energy batteries.

[0008] The present invention is further configured such that: the surface of the liquid outlet pipe is connected to a sewage pipe, the other end of the sewage pipe penetrates and extends to the outside of the shell, and a first valve and a second valve are respectively installed on the surface of the liquid outlet pipe and the sewage pipe.

[0009] By adopting the above technical solution, the installation of the drain pipe, the first valve, and the second valve makes it easy for personnel to discharge the liquid inside the test cylinder.

[0010] The present invention is further configured such that a metal filter screen, which is bolted to the test cylinder, is slidably sleeved on the surface of the fixed cylinder.

[0011] By adopting the above technical solution and setting up a metal filter, impurities contained in the return liquid can be intercepted.

[0012] The present invention is further configured such that a rubber pad is bolted to the bottom of the frame.

[0013] By adopting the above technical solution and setting rubber pads, the moisture-proof and wear-resistant effect of the bottom of the frame can be improved.

[0014] The present invention is further configured such that both the fixing cylinder and the water-blocking cover are made of stainless steel.

[0015] Using the above technical solutions, the fixed cylinder and water baffle have the characteristics of high strength, low density and excellent corrosion resistance.

[0016] The present invention is further configured such that the test tube is made of a transparent material.

[0017] The above technical solution makes it easier for personnel to observe the condition of the internal battery.

[0018] The present invention is further configured such that the diameter of the cover plate is greater than the diameter of the test cylinder.

[0019] The above technical solution can block the splashed liquid inside the test tube.

[0020] In summary, this utility model has the following beneficial effects:

[0021] 1. This utility model allows the equipment to be placed in a suitable position first. During testing, the battery is picked up and placed on the support plate from the side inward. After the battery is placed, the cylinder is activated to move the cover plate downward. When the cover plate moves downward, it will move the support plate and the battery together with it through the fixation of the support rod. When the support plate moves to the bottom, the battery will be placed on the water shield and separated from the support plate. This makes it easy for personnel to quickly pick up and put down the battery. The operation is simple and labor-saving, and it avoids the battery falling when personnel grab it in narrow spaces, thus ensuring high safety.

[0022] 2. This utility model simultaneously starts a water pump and a motor. After the water pump starts, it draws in clean water from the bottom and sprays it onto the battery through a nozzle. After the motor starts, it drives the rotating rod and the water shield to rotate. When the water shield rotates, it drives the battery to rotate as well. This improves the testing effect of the equipment, enhances the comprehensiveness of the battery waterproof test, ensures the test quality of the battery, and has high practicality. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural view of the present invention;

[0024] Figure 2 This is a front sectional view of the structure of this utility model;

[0025] Figure 3 This is a utility model Figure 2 Enlarged view of the structure at point A in the middle.

[0026] Reference numerals: 1. Frame; 2. Housing; 3. Test cylinder; 4. Fixing cylinder; 5. Motor; 6. Rotating rod; 7. Water baffle; 8. Spraying mechanism; 81. Water pump; 82. Suction pipe; 83. Discharge pipe; 84. Nozzle; 9. Cylinder; 10. Cover plate; 11. Support plate; 12. Support rod; 13. Metal filter screen; 14. Rubber pad; 15. Drain pipe; 16. First valve; 17. Second valve. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Example 1:

[0029] refer to Figure 1 , Figure 2 and Figure 3A testing device for new energy batteries includes a frame 1 and a spray mechanism 8. A housing 2 is bolted inside the frame 1. A test cylinder 3 and a fixed cylinder 4 are respectively installed on the top of the housing 2. A motor 5 is bolted inside the housing 2. A rotating rod 6 is fixedly sleeved at the output end of the motor 5. A water shield 7 is installed at the other end of the rotating rod 6. By simultaneously starting a water pump 81 and a motor 5, the water pump 81 will draw in clean water from the bottom and spray it outward onto the battery through a nozzle 84. The motor 5 will drive the rotating rod 6 and the water shield 7 to rotate. When the water shield 7 rotates, it will also drive the battery to rotate. This improves the testing effect of the device, enhances the comprehensiveness of the battery waterproof test, ensures the test quality of the battery, and has high practicality.

[0030] refer to Figure 2 and Figure 3 The spraying mechanism 8 includes a water pump 81, which is bolted inside the housing 2. The two ends of the water pump 81 are respectively fixedly sleeved with a suction pipe 82 and a discharge pipe 83. A nozzle 84 is threaded through the surface of the discharge pipe 83. With the arrangement of the water pump 81, suction pipe 82, discharge pipe 83 and nozzle 84, it can have a circulating spraying function, which can be used to test the waterproof performance by spraying clean water onto the new energy battery.

[0031] refer to Figure 3 The surface of the liquid outlet pipe 83 is connected to the drain pipe 15. The other end of the drain pipe 15 passes through and extends to the outside of the housing 2. The surfaces of the liquid outlet pipe 83 and the drain pipe 15 are respectively equipped with a first valve 16 and a second valve 17. Through the setting of the drain pipe 15, the first valve 16 and the second valve 17, it is convenient for personnel to discharge the liquid inside the test cylinder 3 to the outside.

[0032] refer to Figure 2 The surface of the fixed cylinder 4 is slidably fitted with a metal filter screen 13 that is bolted to the test cylinder 3. The metal filter screen 13 can intercept impurities contained in the return liquid.

[0033] refer to Figure 1 and Figure 2 A rubber pad 14 is bolted to the bottom of the frame 1. The rubber pad 14 improves the moisture-proof and wear-resistant effect of the bottom of the frame 1.

[0034] refer to Figure 2 Both the fixed cylinder 4 and the water baffle 7 are made of stainless steel, and have the characteristics of high strength, low density and excellent corrosion resistance.

[0035] refer to Figure 1 and Figure 2 The test tube 3 is made of transparent material, which makes it easy for personnel to observe the condition of the internal battery.

[0036] Brief description of the usage process: By simultaneously starting the water pump 81 and the motor 5, the water pump 81 will suck in clean water from the bottom and spray it outward onto the battery through the nozzle 84. After the motor 5 starts, it will drive the rotating rod 6 and the water baffle 7 to rotate. When the water baffle 7 rotates, it will drive the battery to rotate as well.

[0037] Example 2:

[0038] refer to Figure 1 and Figure 2 A testing device for new energy batteries is described. A cylinder 9 is threaded through and bolted to the top of a frame 1. A cover plate 10 is installed on the piston end of the cylinder 9. A support plate 11 is provided at the bottom of the cover plate 10. Support rods 12 are symmetrically installed between the bottom of the cover plate 10 and the support plate 11. A through groove is opened inside the support plate 11. The device is first placed in a suitable position. During testing, the battery is picked up and placed on the support plate 11 from the side. After the battery is placed, the cylinder 9 is activated to move the cover plate 10 down. When the cover plate 10 moves down, it will move the support plate 11 and the battery down together with it under the fixation of the support rods 12. When the support plate 11 moves to the bottom, the battery will be placed on the water shield 7 and separated from the support plate 11. This allows personnel to quickly pick up and put down the battery. The operation is simple and labor-saving, and it avoids the battery falling when personnel grab it in a narrow space, thus ensuring high safety.

[0039] refer to Figure 1 and Figure 2 The diameter of the cover plate 10 is larger than the diameter of the test cylinder 3, which can block the splashed liquid inside the test cylinder 3.

[0040] Brief description of the usage process: First, place the equipment in a suitable position. During the test, pick up the battery and place it on the support plate 11 from the side inward. After the battery is placed, start the cylinder 9 to drive the cover plate 10 to move down. When the cover plate 10 moves down, it will drive the support plate 11 and the battery to move down together through the fixation of the support rod 12. When the support plate 11 moves down to the bottom, the battery will be placed on the water shield 7 and separated from the support plate 11.

[0041] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A testing device for new energy batteries, comprising a frame (1) and a spray mechanism (8), characterized in that: The frame (1) is bolted to the inside of the housing (2). The top of the housing (2) is respectively equipped with a test cylinder (3) and a fixed cylinder (4). The inside of the housing (2) is bolted to the inside of the housing (2). The output end of the motor (5) is fixedly sleeved with a rotating rod (6). The other end of the rotating rod (6) is equipped with a water baffle (7). The top of the frame (1) is threaded through and bolted to a cylinder (9). The piston end of the cylinder (9) is equipped with a cover plate (10). The bottom of the cover plate (10) is provided with a bearing plate (11). Support rods (12) are symmetrically installed between the bottom of the cover plate (10) and the bearing plate (11). The bearing plate (11) has a through groove inside.

2. The testing equipment for new energy batteries according to claim 1, characterized in that, The spraying mechanism (8) includes a water pump (81), which is bolted inside the housing (2). The two ends of the water pump (81) are respectively fixedly sleeved with a suction pipe (82) and a discharge pipe (83), and a nozzle (84) is threaded through the surface of the discharge pipe (83).

3. The testing equipment for new energy batteries according to claim 2, characterized in that, The surface of the liquid outlet pipe (83) is connected to the drain pipe (15), and the other end of the drain pipe (15) extends through and to the outside of the housing (2). The surfaces of the liquid outlet pipe (83) and the drain pipe (15) are respectively equipped with a first valve (16) and a second valve (17).

4. The testing equipment for new energy batteries according to claim 1, characterized in that, The surface of the fixed cylinder (4) is slidably fitted with a metal filter screen (13) that is bolted to the test cylinder (3).

5. The testing equipment for new energy batteries according to claim 1, characterized in that, A rubber pad (14) is bolted to the bottom of the frame (1).

6. The testing equipment for new energy batteries according to claim 1, characterized in that, Both the fixed cylinder (4) and the water shield (7) are made of stainless steel.

7. The testing equipment for new energy batteries according to claim 1, characterized in that, The test tube (3) is made of transparent material.

8. The testing equipment for new energy batteries according to claim 1, characterized in that, The diameter of the cover plate (10) is larger than the diameter of the test tube (3).

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