Aging oven for power supply test

Abstract

The utility model relates to the technical field of power supply testing equipment, in particular to an aging oven for power supply testing, which comprises a cabinet body, a sliding chute is arranged on the inner side surface of the cabinet body, a sliding block is arranged in the sliding chute, the sliding block is arranged on the side surface of a moving plate, and a thrust spring and a pressing plate are arranged on the moving plate. A limiting rod arranged on the pressing plate is clamped in a limiting hole formed in the baffle; a limiting block is arranged on the side surface of the sliding block; the beneficial effects are that the moving plate and the slide blocks slide along the slide grooves formed in the inner side surface of the cabinet body, the moving plate is partially exposed out of the cabinet body, a worker can install a power supply on the moving plate or detach the power supply on the moving plate, the operation space is large in the whole process, the worker can install and detach the power supply conveniently, and the work efficiency is improved. And by arranging the positioning block, the orientation of the equipment power supply can be calibrated, so that the side surface of the equipment power supply is parallel to the push plate, and the installation operation of the equipment power supply is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of power supply testing equipment, specifically an aging chamber for power supply testing. Background Technology

[0002] Power supply aging test is an important quality control method, mainly used to evaluate the performance and reliability of power supplies after long-term operation. By simulating real-world usage environments, this test can detect the stability, performance degradation, and potential faults of power supplies under prolonged high-load operation.

[0003] In the existing technology, power supply aging tests require the use of a power supply test aging chamber to test the power supply, which is then placed and installed inside the chamber for testing.

[0004] However, the power supply test aging chamber has a small interior space, and the number of power supply samples that need to be installed is limited. This restricts the staff's ability to operate within the limited space, making it inconvenient for personnel to install the power supplies into the power supply test aging chamber and hindering the actual installation work. Utility Model Content

[0005] The purpose of this invention is to provide an aging chamber for power supply testing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an aging chamber for power supply testing, comprising a cabinet, a sliding groove on the inner side of the cabinet, a slider in the sliding groove, the slider being disposed on the side of a movable plate, a positioning block, a thrust spring and a pressing plate on the movable plate, and a limiting rod on the pressing plate being engaged in a limiting hole on the baffle.

[0007] The slider has limit blocks on its side.

[0008] Preferably, the limiting block has a square plate-like structure, and the limiting block is fixedly connected to the slider. The slider has a square plate-like structure and can slide along a groove opened on the inner side of the cabinet. The groove has a square groove-like structure.

[0009] Preferably, the pressing plate has an "L" shaped plate structure, and a limiting rod is fixedly connected to the pressing plate. The limiting rod has a cylindrical structure and can be inserted into a limiting hole opened on the baffle. The limiting hole has a circular groove structure.

[0010] Preferably, the baffle has an "L" shaped plate structure, the baffle is fixedly connected to the cabinet, and support legs are fixedly connected to both sides of the cabinet, the support legs having a square plate structure.

[0011] Preferably, the movable plate has a square plate structure, a thrust spring is fixedly connected to the movable plate, the other end of the thrust spring is fixedly connected to the pressing plate, a connecting rod is fixedly connected to the pressing plate, the connecting rod passes through the connecting hole opened in the movable plate and is fixedly connected to the limiting plate, and the limiting plate has a circular plate structure.

[0012] Preferably, a fixed plate is fixedly connected to the movable plate. The fixed plate has a square plate structure, and a fastening bolt is threaded into the threaded hole on the fixed plate. The other end of the fastening bolt is rotatably connected to the push plate. The push plate has a square plate structure, and an elastic pad is fixedly connected to the push plate.

[0013] Preferably, the positioning block has a square plate-like structure, and is fixedly connected to the limiting plate. A rubber pad, also in the form of a square plate, is fixedly connected to the positioning block.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The aging chamber for power supply testing proposed in this utility model allows the operator to press the pressing plate, causing the fixed limit rod on the pressing plate to move downwards and disengage from the limit hole, thus releasing the lock between the moving plate and the cabinet. The moving plate and slider can then slide along the groove on the inner side of the cabinet, allowing part of the moving plate to protrude from the cabinet. The operator can then install or remove the power supply from the moving plate. The entire process offers ample operating space, facilitating the installation and removal of the power supply and making it convenient for practical use. The positioning block allows for calibration of the power supply's orientation, ensuring the side of the power supply is parallel to the push plate, facilitating the installation of the power supply. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the device structure of this utility model;

[0017] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0018] Figure 3 for Figure 1 Enlarged structural diagram at point B;

[0019] Figure 4 This is a partial structural diagram of the device of this utility model;

[0020] Figure 5 for Figure 4 Enlarged structural diagram at point C;

[0021] Figure 6 This is a schematic diagram of part of the structure of the device of this utility model;

[0022] Figure 7 for Figure 6 Enlarged structural diagram at point D;

[0023] Figure 8 This is a schematic diagram of the internal structure of the device of this utility model;

[0024] Figure 9 for Figure 8 Enlarged structural diagram at point E in the middle.

[0025] In the diagram: 1. Cabinet body; 2. Support leg; 3. Movable plate; 4. Slide rail; 5. Slider; 6. Baffle; 7. Limiting hole; 8. Thrust spring; 9. Pressing plate; 10. Connecting rod; 11. Connecting hole; 12. Limiting rod;

[0026] 13. Limiting plate; 14. Limiting block; 15. Fixing plate; 16. Fastening bolt; 17. Push plate; 18. Elastic pad; 19. Positioning block; 20. Rubber pad. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] Example 1

[0029] Please see Figures 1-9 This utility model provides a technical solution: an aging chamber for power supply testing, including a cabinet 1, a sliding groove 4 on the inner side of the cabinet 1, a slider 5 in the sliding groove 4, the slider 5 being disposed on the side of a moving plate 3, the moving plate 3 being provided with a positioning block 19, a thrust spring 8 and a pressing plate 9, a limiting rod 12 on the pressing plate 9 being engaged in a limiting hole 7 on a baffle 6; the slider 5, with a limiting block 14 on its side;

[0030] In actual use, staff can slide the movable plate 3 along the slide rail 4 to move the movable plate 3 to the outside of the cabinet 1, making it easier for staff to install the power supply on the cabinet 1.

[0031] Example 2

[0032] Based on Embodiment 1, a movable plate 3 is provided for ease of use. The movable plate 3 has a square plate structure. A thrust spring 8 is fixedly connected to the movable plate 3. The other end of the thrust spring 8 is fixedly connected to a pressing plate 9. A connecting rod 10 is fixedly connected to the pressing plate 9. The connecting rod 10 passes through the connecting hole 11 opened on the movable plate 3 and is fixedly connected to a limiting plate 13. The limiting plate 13 has a circular plate structure. The connecting rod 10 can slide up and down along the connecting hole 11. The connecting rod 10 has a cylindrical structure. The connecting hole 11 has a circular groove structure. The inner diameter of the connecting hole 11 is equal to the diameter of the connecting rod 10. The inner diameter of the connecting hole 11 is smaller than the diameter of the limiting plate 13. The limiting plate 13 has a circular plate structure. The limiting plate 13 can limit the connecting rod 10 to prevent it from falling off. When the operator presses the pressing plate 9, the pressing plate 9 and the connecting rod 10 move downward along the connecting hole 11 opened on the movable plate 3.

[0033] The pressing plate 9 has an "L"-shaped plate structure. A limiting rod 12 is fixedly connected to the pressing plate 9. The limiting rod 12 has a cylindrical structure and can be inserted into a limiting hole 7 opened on the baffle 6. The limiting hole 7 has a circular groove structure, and the limiting rod 12 can slide along the limiting hole 7. The diameter of the limiting rod 12 is equal to the inner diameter of the limiting hole 7, causing the thrust spring 8 to contract. This causes the limiting rod 12 fixedly connected to the pressing plate 9 to move downward and disengage from the limiting hole 7, thus releasing the lock between the moving plate 3 and the cabinet 1. The limiting block 14 has a square plate structure and is fixedly connected to the slider 5. The slider 5 has a square plate structure. The slide plate has a square-shaped structure. The slider 5 can slide along the slide groove 4 on the inner side of the cabinet 1. The slide groove 4 is square-shaped, which can pull the movable plate 3 so that the movable plate 3 and the slider 5 can slide along the slide groove 4 on the inner side of the cabinet 1. The baffle 6 fixedly connected to the cabinet 1 and the limiting block 14 fixedly connected to the slider 5 can limit the slider 5 and the movable plate 3, so that the staff can slide out part of the movable plate 3. The staff can then install or remove the power supply on the movable plate 3. It has a large operating space, which is convenient for the staff to perform installation and disassembly work and is convenient for actual use.

[0034] The positioning block 19 has a square plate structure and is fixedly connected to the limiting plate 13. A rubber pad 20 is fixedly connected to the positioning block 19. The rubber pad 20 has a square plate structure. The positioning block 19 on the limiting plate 13 can assist in the installation of the equipment power supply. Personnel only need to contact one end of the equipment power supply with the rubber pad 20 fixedly connected to the positioning block 19 to complete the orientation calibration of the equipment power supply, so that the side of the equipment power supply is parallel to the push plate 17 and the elastic pad 18, which facilitates the installation operation of the equipment power supply.

[0035] Example 3

[0036] Based on Embodiment 2, a baffle 6 is provided to improve the use effect of the device. The baffle 6 has an "L" shaped plate structure and is fixedly connected to the cabinet 1. Support legs 2 are fixedly connected to both sides of the cabinet 1. The support legs 2 have a square plate structure. The baffle 6 is fixedly connected to the cabinet 1. The baffle 6, together with the limiting block 14 fixedly connected to the side of the slider 5, can limit the moving plate 3 and the slider 5, preventing the slider 5 from falling off the slide groove 4. The support legs 2 support the cabinet 1, improving the stability of the device during use.

[0037] A fixed plate 15 is fixedly connected to the movable plate 3. The fixed plate 15 has a square plate structure. A fastening bolt 16 is threaded into a threaded hole on the fixed plate 15. The other end of the fastening bolt 16 is rotatably connected to a push plate 17. The push plate 17 has a square plate structure. An elastic pad 18 is fixedly connected to the push plate 17. The side of the elastic pad 18 contacts the side of the power supply. The power supply is set on the movable plate 3 and connected to its cable connector. The power supply is placed between two push plates 17. By rotating the fastening bolt 16, it rotates along the threaded hole on the fixed plate 15, pushing the push plate 17 closer to the side of the power supply, so that the elastic pad 18 fixedly connected to the push plate 17 contacts the side of the power supply. The elastic pads 18 fixedly connected to the push plates 17 on both sides of the power supply are in contact with the side of the power supply. In this way, the power supply is fixed on the movable plate 3, and the installation is completed. Conversely, the power supply can be removed for actual use.

[0038] In actual use, the operator presses the pressing plate 9, causing the limiting rod 12 fixedly connected to the pressing plate 9 to move downward and disengage from the limiting hole 7, thereby releasing the lock between the moving plate 3 and the cabinet 1. The moving plate 3 can then be slid, allowing it and the slider 5 to slide along the sliding groove 4 opened on the inner side of the cabinet 1, so that part of the moving plate 3 protrudes from the cabinet 1. The operator can then install the power supply on the moving plate 3 or remove the power supply from the moving plate 3. The entire process provides a large operating space, facilitating the installation and removal of the power supply. The operator only needs to contact one end of the power supply with the rubber pad 20 fixedly connected to the positioning block 19 to calibrate the orientation of the power supply, making the side of the power supply parallel to the push plate 17 and the elastic pad 18, which facilitates the installation of the power supply.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aging oven for power supply test, comprising a cabinet (1), a sliding groove (4) is formed on the inner side of the cabinet (1), characterized in that: The slide groove (4) is provided with a slider (5), which is located on the side of the moving plate (3). The moving plate (3) is provided with a positioning block (19), a thrust spring (8) and a pressing plate (9). The limiting rod (12) provided on the pressing plate (9) is locked in the limiting hole (7) opened on the baffle (6). Slider (5), with limit block (14) on the side of slider (5).

2. The burn-in oven for power supply testing of claim 1, wherein: The limiting block (14) has a square plate structure. The limiting block (14) is fixedly connected to the slider (5). The slider (5) has a square plate structure. The slider (5) can slide along the slide groove (4) opened on the inner side of the cabinet (1). The slide groove (4) has a square groove structure.

3. The burn-in oven for power supply testing of claim 1, wherein: The pressing plate (9) has an "L" shaped plate structure. A limiting rod (12) is fixedly connected to the pressing plate (9). The limiting rod (12) has a cylindrical structure and can be inserted into the limiting hole (7) opened on the baffle (6). The limiting hole (7) has a circular groove structure.

4. The burn-in oven for power supply testing of claim 1, wherein: The baffle (6) has an "L" shaped plate structure and is fixedly connected to the cabinet (1). Support legs (2) are fixedly connected to both sides of the cabinet (1), and the support legs (2) have a square plate structure.

5. The burn-in oven for power supply testing of claim 1, wherein: The movable plate (3) has a square plate structure. A thrust spring (8) is fixedly connected to the movable plate (3). The other end of the thrust spring (8) is fixedly connected to the pressing plate (9). A connecting rod (10) is fixedly connected to the pressing plate (9). The connecting rod (10) passes through the connecting hole (11) opened on the movable plate (3) and is fixedly connected to the limiting plate (13). The limiting plate (13) has a circular plate structure.

6. The burn-in oven for power supply testing of claim 1, wherein: A fixed plate (15) is fixedly connected to the movable plate (3). The fixed plate (15) has a square plate structure. A fastening bolt (16) is threadedly connected to the threaded hole on the fixed plate (15). The other end of the fastening bolt (16) is rotatably connected to the push plate (17). The push plate (17) has a square plate structure. An elastic pad (18) is fixedly connected to the push plate (17).

7. The burn-in oven for power supply testing of claim 1, wherein: The positioning block (19) has a square plate structure. The positioning block (19) is fixedly connected to the limiting plate (13). A rubber pad (20) is fixedly connected to the positioning block (19). The rubber pad (20) has a square plate structure.

Images