UPS power supply automatic aging test fixing structure

Abstract

The utility model provides a kind of UPS power supply automatic ageing test fixed structure, for the fixation of UPS power supply, including test cabinet body, the top of test cabinet body is equipped with lifting mechanism, and lifting mechanism below is connected with the fixed piece that will UPS power supply is fixed, and fixed piece includes '' type frame, air cylinder, bearing plate, '' type mounting piece;Vertical end of '' type frame is installed on lifting mechanism, air cylinder is installed on '' type frame top, and its telescopic extension end is connected bearing plate and penetrates '' type frame;'' type mounting piece is fixed on bearing plate, and mounting hole is opened on '' type mounting piece.The utility model is combined by lifting mechanism and adjustable fixed piece, adapts different sizes / weights of UPS power supply, and the mounting hole of '' type mounting piece and multi-position design realize quick clamping, significantly improve test efficiency.

Description

Technical Field

[0001] This utility model relates to the field of UPS power supply technology, specifically to a fixed structure for automatic aging test of UPS power supply. Background Technology

[0002] Uninterruptible power supply (UPS) aging test refers to subjecting the equipment to long-term operation before or during use to simulate real-world operating environments and assess its performance and reliability. Through aging tests, the reliability of the equipment can be evaluated, the rationality of its design can be verified, and the production and usage efficiency of the equipment can be improved.

[0003] Traditional UPS aging tests often rely on fixed brackets or manual placement, which suffers from poor adaptability (requiring frequent tooling changes), inaccurate positioning (affecting test data consistency), and low efficiency (especially during batch testing). During testing, UPS generates significant heat, requiring structural protection to prevent heat dissipation obstruction. However, existing fixtures often impede airflow, leading to distorted temperature rise measurements. Specifically, different UPS models vary considerably in size and weight, necessitating frequent replacement or adjustment of traditional fixtures (such as bolt fixation or simple brackets), resulting in low testing efficiency. During prolonged testing, UPS units may shift due to vibration or heat, affecting the accuracy of test data and potentially posing safety hazards. Manually moving, positioning, and securing UPS units is time-consuming and labor-intensive, especially during large-scale testing, where high labor intensity and inconsistent performance are difficult to guarantee. Therefore, we propose a highly stable automated UPS aging test fixture structure. Utility Model Content

[0004] To address the problems in the existing technology, this utility model proposes an automatic aging test fixing structure for UPS power supplies.

[0005] To achieve the above objectives, this utility model provides the following technical solution: An automatic aging test fixing structure for UPS power supply is disclosed, used for fixing the UPS power supply. It includes a test cabinet with a lifting mechanism at the top. Below the lifting mechanism are fixing components for securing the UPS power supply. The fixing components include a "]" shaped frame, a cylinder, a support plate, and a "∟" shaped mounting plate. The vertical end of the "]" shaped frame is mounted on the lifting mechanism. The cylinder is mounted on the top of the "]" shaped frame, and its telescopic extension end passes through the "]" shaped frame and connects to the support plate. The "∟" shaped mounting plate is fixed to the support plate, and mounting holes are provided on the "∟" shaped mounting plate.

[0006] Furthermore, the fastener also includes two telescopic columns, which are fixed to both sides of the “]” shaped frame, and the telescopic columns are connected to a bearing plate on the outside.

[0007] Furthermore, the “∟” type mounting plate has at least one.

[0008] Furthermore, the lifting mechanism includes two side plates, two crossbeams, a handwheel, a screw, and a threaded seat; the crossbeams are horizontally mounted on the upper and lower ends of the side plates, and the crossbeams and side plates together form a "U"-shaped frame; the screw passes through the top crossbeam and is rotatably mounted on both ends of the crossbeam; the threaded seat (26) protrudes from the outside of the crossbeam to mount the handwheel.

[0009] Furthermore, the lifting mechanism also includes a slide rod and a movable seat; the slide rod is fixed between the two crossbeams, the movable seat is slidably sleeved on the slide rod, and the movable seat is externally connected to the "]" shaped frame.

[0010] Furthermore, there are two of each of the sliding rod and the movable seat, which are respectively installed on both sides of the crossbeam.

[0011] Furthermore, a limit lock buckle is installed on the bottom screw of the handwheel.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This new model combines a lifting mechanism with adjustable fixing parts to adapt to UPS power supplies of different sizes and weights. The "∟" shaped mounting plate enables quick clamping, and the telescopic column enhances the stability of the bearing plate, avoiding the problem of uneven load caused by single-point pressure of the cylinder. The mechanical lifting structure of the handwheel, screw, and threaded seat, combined with the double-sided guide design of the slide rod and moving seat, ensures a smooth and wobbly lifting process. The limit lock buckle prevents accidental displacement during testing, ensuring safety and significantly improving overall testing efficiency. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the installation structure of the lifting mechanism and fixing components of this utility model; Figure 3 This is a schematic diagram of the lifting mechanism and fixing components of this utility model after installation. Figure 4 This is a top view of the installation of the lifting mechanism and fixing components of this utility model; Figure 5 This is a side view of the installation of the lifting mechanism and fixing components of this utility model.

[0015] The diagram is labeled as follows: 1-Test cabinet; 2-Lifting mechanism; 20-Side panel; 21-Crossbeam; 22-Slide rod; 23-Moving seat; 24-Handwheel; 25-Limit lock buckle; 26-Screw; 27-Threaded seat; 3-Fixing component; 31-"]" shaped frame; 32-Cylinder; 33-Telescopic column; 34-Bearing plate; 35-"∟" shaped mounting plate; 100-UPS power supply. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1 like Figure 1-5 As shown, this embodiment provides an automatic aging test fixing structure for a UPS power supply 100, which includes a test cabinet 1. A lifting mechanism 2 is provided at the top of the test cabinet 1. A fixing component 3 for fixing the UPS power supply 100 is connected below the lifting mechanism 2. The fixing component 3 includes a "]"-shaped frame 31, a cylinder 32, a support plate 34, and a "∟"-shaped mounting plate 35. The vertical end of the "]"-shaped frame 31 is mounted on the lifting mechanism 2. The cylinder 32 is mounted on the top of the "]"-shaped frame 31, and its telescopic extension end passes through the "]"-shaped frame 31 and connects to the support plate 34. The "∟"-shaped mounting plate 35 is fixed to the support plate 34, and mounting holes are provided on the "∟"-shaped mounting plate 35. There is at least one "∟"-shaped mounting plate 35.

[0018] Test cabinet 1 serves as the main frame, used to install the lifting mechanism and fix the UPS power supply.

[0019] The fastener 3 also includes two telescopic columns 33, which are fixed on both sides of the “]” shaped frame 31 respectively, and the telescopic columns 33 are connected to the bearing plate 34 on the outside.

[0020] The lifting mechanism 2 includes two side plates 20, two crossbeams 21, a handwheel 24, a screw 26, and a threaded seat 27. The crossbeams 21 are horizontally mounted on the upper and lower ends of the side plates 20, and the crossbeams 21 and the side plates 20 together form a "U"-shaped frame. The screw 26 passes through the top crossbeam 21 and is rotatably mounted on both ends of the crossbeam 21. The threaded seat 27 is sleeved on the screw 26, and the outside of the threaded seat 27 is connected to the "]"-shaped frame 31. The handwheel 24 is mounted on the outside of the screw 26 protruding from the crossbeam 21.

[0021] The lifting mechanism 2 also includes a slide rod 22 and a movable seat 23; the slide rod 22 is fixed between two crossbeams 21, the movable seat 23 is slidably sleeved on the slide rod 22, and the movable seat 23 is externally connected to the “]” shaped frame 31.

[0022] There are two slide rods 22 and two movable seats 23, which are respectively installed on both sides of the crossbeam 21. A limit lock buckle 25 is installed on the bottom screw 26 of the handwheel 24.

[0023] This test structure achieves rapid positioning, stable fixation, and height adjustment of the UPS power supply 100 through the coordinated operation of the lifting mechanism 2 and the fixing component 3.

[0024] The operator turns the handwheel 24, which drives the screw 26 that passes through the crossbeam 21 to rotate. Since the threaded seat 27 is threadedly engaged with the screw 26, when the screw rotates, the threaded seat 27 moves axially along the screw 26, thereby driving the fixing part 3 to rise and fall as a whole.

[0025] The lifting and lowering movement of the threaded seat 27 is transmitted to the fixing member 3 through the "]" shaped frame 31. The slide rods 22 on both sides and the moving seat 23 form a sliding pair to ensure that the lifting and lowering process is smooth and without deviation, and to prevent the bearing plate 34 from tilting.

[0026] After adjusting to the target height, the screw 26 is locked by the limit lock buckle 25 to prevent position displacement due to vibration or load changes during the test.

[0027] During the UPS power supply fixing phase, the cylinder 32 at the top of the "]"-shaped frame 31 is activated, and its piston rod extends downward, pushing the support plate 34 vertically downward along the telescopic column 33. The "∟"-shaped mounting plate 35 on the support plate 34 is connected to the side of the UPS power supply 100 through mounting holes (bolts), further restricting its horizontal displacement and ensuring no shaking during testing. The double-sided telescopic columns 33 provide auxiliary support when the cylinder 32 is pressed down, avoiding deformation or uneven loading of the support plate 34 caused by single-point force.

[0028] After fixing, the UPS power supply 100 is powered on and runs on the support plate 34 to simulate long-term working conditions. During the test, the cantilever design of the "]" shaped frame 31 avoids obstructing the heat dissipation airflow of the UPS power supply 100.

[0029] The locking function of the lifting mechanism 2 is rigidly connected to the fixing component 3, ensuring that the UPS does not shift during vibration testing. The cylinder 32 retracts, and the support plate 34 rises, allowing the operator to easily remove the device under test.

[0030] The combination of a lifting mechanism and adjustable fasteners allows for compatibility with UPS power supplies of different sizes and weights. The "∟" shaped mounting plate enables quick clamping, while the telescopic column enhances the stability of the load-bearing plate and avoids uneven load problems caused by single-point pressure on the cylinder. The mechanical lifting structure of the handwheel, screw, and threaded seat, combined with the double-sided guide design of the slide rod and moving seat, ensures a smooth and wobbly lifting process. The limit lock buckle prevents accidental displacement during testing, ensuring safety and significantly improving overall testing efficiency.

[0031] The above description is merely an illustrative example of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described, or use similar methods to replace them, as long as they do not deviate from the structure of this utility model or exceed the scope defined in the claims, all of which should fall within the protection scope of this utility model.

Claims

1. A UPS power supply automatic aging test fixing structure for fixing a UPS power supply (100), comprising a test cabinet (1), characterized in that, The test cabinet (1) is provided with a lifting mechanism (2) at the top. Below the lifting mechanism (2) is a fixing component (3) for fixing the UPS power supply (100). The fixing component (3) includes a "]" shaped frame (31), a cylinder (32), a bearing plate (34), and a "∟" shaped mounting plate (35). The vertical end of the "]" shaped frame (31) is installed on the lifting mechanism (2). The cylinder (32) is installed on the top of the "]" shaped frame (31), and its telescopic extension end passes through the "]" shaped frame (31) and connects to the bearing plate (34). The "∟" shaped mounting plate (35) is fixed on the bearing plate (34), and mounting holes are opened on the "∟" shaped mounting plate (35).

2. The UPS power supply automatic aging test fixing structure according to claim 1, characterized in that, The fastener (3) also includes a telescopic column (33), which has two, respectively fixed on both sides of the "]" shaped frame (31), and the telescopic column (33) is connected to the bearing plate (34).

3. The UPS power supply automatic aging test fixing structure according to claim 1, characterized in that, The "∟" type mounting plate (35) has at least one.

4. The UPS power supply automatic aging test fixing structure according to claim 1, characterized in that, The lifting mechanism (2) includes two side plates (20), two crossbeams (21), a handwheel (24), a screw (26), and a threaded seat (27); the crossbeams (21) are horizontally installed at the upper and lower ends of the side plates (20), and the crossbeams (21) and the side plates (20) are in the shape of a "U" frame; the screw (26) passes through the top crossbeam (21) and is rotatably installed at both ends of the crossbeam (21); the threaded seat (27) is sleeved on the screw (26), and the outside of the threaded seat (27) is connected to the "]" frame (31); the handwheel (24) is installed on the outside of the screw (26) protruding from the crossbeam (21).

5. The UPS power supply automatic aging test fixing structure according to claim 4, characterized in that, The lifting mechanism (2) also includes a slide rod (22) and a movable seat (23); the slide rod (22) is fixed between two crossbeams (21), the movable seat (23) is slidably sleeved on the slide rod (22), and the movable seat (23) is externally connected to the "]" shaped frame (31).

6. The UPS power supply automatic aging test fixing structure according to claim 5, characterized in that, There are two slide rods (22) and two movable seats (23), which are respectively installed on both sides of the crossbeam (21).

7. The UPS power supply automatic aging test fixing structure according to claim 4, characterized in that, A limit lock buckle (25) is installed on the bottom screw (26) of the handwheel (24).

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