Alternating current and direct current integrated power supply equipment cabinet with isolation structure
By introducing components such as limit rods, threaded rods, and fixing blocks into the battery cabinet, the problem of the isolation plate being unable to adapt to batteries of different heights is solved, achieving stable isolation and limiting effects, and improving the adaptability and safety of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG SHENYU TECH CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-07-24
AI Technical Summary
In existing AC/DC integrated power supply equipment, the isolation plate is difficult to adapt to batteries of different heights, resulting in poor isolation effect.
A battery cabinet with an isolation structure was designed. Through components such as limit rods, threaded rods, knobs and fixing blocks, the isolation plate can be adjusted and fixed, ensuring that the isolation plate can stably isolate batteries of different heights.
It achieves stable isolation of batteries at different heights, improves the adaptability and safety of the equipment, and ensures that the batteries can be effectively limited even on uneven ground.
Smart Images
Figure CN224555031U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of AC / DC integrated power supply equipment, specifically to an AC / DC integrated power supply equipment cabinet with an isolation structure. Background Technology
[0002] An integrated AC / DC power supply system refers to an intelligent power supply system that integrates DC operating power, AC power, UPS uninterruptible power supply, inverter power supply, and DC-DC converter power supply for communication into a single cabinet, sharing a battery bank and under unified monitoring. Its core design concept is to achieve safe and efficient operation through physical isolation, electrical isolation, and intelligent management.
[0003] However, in actual use, existing AC / DC integrated power supply equipment often includes a battery cabinet containing multiple sets of batteries, which are isolated by isolation plates. The distance between the isolation plates is relatively fixed, and when encountering taller batteries, the isolation plates have difficulty isolating batteries of different heights. In view of this, we propose an AC / DC integrated power supply equipment cabinet with an isolation structure. Utility Model Content
[0004] The purpose of this utility model is to provide an AC / DC integrated power supply equipment cabinet with an isolation structure to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an AC / DC integrated power supply equipment cabinet with an isolation structure, including a battery cabinet, a cabinet door rotatably connected to the outer wall of the battery cabinet, a handle fixedly connected to the outer wall of the cabinet door, a locking component provided inside the cabinet door, a cable outlet on the outer wall of the battery cabinet, a heat dissipation vent at the end of the battery cabinet away from the cabinet door, an isolation plate slidably connected to the inner wall of the battery cabinet, and an isolation component provided inside the battery cabinet, the isolation component including:
[0006] A limiting rod is fixedly connected to the inner wall of the battery cabinet. The limiting rod passes through the isolation plate, and the isolation plate is slidably connected to the outer wall of the limiting rod. A threaded rod is threadedly connected to the outer wall of the battery cabinet. A knob is fixedly connected to the end of the threaded rod away from the limiting rod, and a limiting plate is fixedly connected to the end of the threaded rod away from the knob.
[0007] A fixing block is slidably connected to the inner wall of the partition plate. A rotating seat is fixedly connected to the end of the fixing block away from the limiting rod. A limiting groove is opened on the inner wall of the rotating seat. The limiting plate is slidably connected to the inner wall of the limiting groove. A pressure block is fixedly connected to the end of the cabinet door near the partition plate.
[0008] Preferably, the separator plate is provided with a fixing component inside. The fixing component includes a rotating block, which penetrates the outer wall of the separator plate and is fixedly connected to a trapezoidal lead screw. The outer wall of the trapezoidal lead screw is drivenly connected to a slide block, and the upper outer wall of the slide block is fixedly connected to a push plate, so that the push plate can block the outer wall of the battery.
[0009] Preferably, the upper outer wall of the separator plate is provided with a sliding groove, the sliding seat is slidably connected to the inner wall of the sliding groove, the sliding seat passes through the sliding groove and is fixedly connected to the push plate, and the width of the push plate is the same as the width of the separator plate, so that the push plate can completely limit the battery on the separator plate when it moves.
[0010] Preferably, a soft pad is fixedly connected to the end of the pressure block away from the cabinet door, and the outer wall of the knob and the outer wall of the rotating block are in contact with the soft pad of the pressure block, so that when the cabinet door is closed, the soft pad can press on the knob and the rotating block, thereby fixing the knob and the rotating block and making it difficult for the knob and the rotating block to rotate, so that the partition plate can be stably fixed on the limit rod.
[0011] Preferably, the outer wall of the isolation plate is provided with a through guide groove, the limiting rod passes through the guide groove and is slidably connected to the inner wall of the guide groove, so that the isolation plate can slide vertically on the inner wall of the battery cabinet through the cooperation of the guide groove and the limiting rod, and the isolation plate can be kept horizontal with the lower inner wall of the battery cabinet.
[0012] Preferably, the fixing block passes through the guide groove, and an arc groove is formed at one end of the fixing block near the limiting rod. A friction pad is fixedly connected to the inner wall of the arc groove. The arc groove of the fixing block fits against the outer wall of the limiting rod. When the knob is turned, the threaded rod can rotate and move. At this time, the limiting plate rotates on the inner wall of the limiting groove, so that when the threaded rod pushes the fixing block, it will not drive the fixing block to rotate, so that the fixing block can be stably pressed on the limiting rod.
[0013] Preferably, the isolation components are provided in two sets, which are mirror-distributed at both ends of the isolation plate, so that both ends of the isolation plate can be fixed, thereby making the position of the isolation plate on the limiting rod more stable.
[0014] Compared with the prior art, this utility model provides an AC / DC integrated power supply equipment cabinet with an isolation structure, which has the following beneficial effects:
[0015] 1. This AC / DC integrated power supply cabinet with an isolation structure allows the isolation plate to move on the limit rod. After the battery position is determined, the knob can be turned, causing the threaded rod to rotate and move inside the isolation plate. At this time, the limit plate rotates in the limit groove, allowing the threaded rod to stably push the fixing block to press on the limit rod. Simultaneously, when the cabinet door is closed, the soft pad presses on the knob, making it difficult to rotate, thereby fixing the position of the isolation plate and enabling the isolation plate to isolate batteries of different heights.
[0016] 2. This AC / DC integrated power supply cabinet with an isolation structure allows the rotating block to drive the trapezoidal screw to move the slide block and limit the battery position when encountering uneven ground. Furthermore, when the cabinet door is closed, the soft pad presses on the knob, making it difficult to turn, thus enabling the push plate to stably limit the battery position. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the main structure of the present utility model;
[0018] Figure 2 This is a schematic diagram of the internal structure of the main body of this utility model;
[0019] Figure 3 This is a schematic diagram of the isolation plate structure of this utility model;
[0020] Figure 4 This is a schematic diagram of the internal structure of the isolation plate of this utility model;
[0021] Figure 5 This is a schematic diagram of the threaded rod structure of this utility model.
[0022] In the diagram: 1. Battery cabinet; 2. Cabinet door; 3. Handle; 4. Locking assembly; 5. Cable outlet; 6. Heat dissipation vent; 7. Isolation plate; 8. Isolation assembly; 81. Limiting rod; 82. Knob; 83. Threaded rod; 84. Limiting plate; 85. Fixing block; 86. Rotary seat; 87. Limiting groove; 88. Pressure block; 9. Fixing assembly; 91. Rotary block; 92. Trapezoidal lead screw; 93. Slide seat; 94. Push plate. Detailed Implementation
[0023] like Figures 1-5As shown, this utility model provides a technical solution: an AC / DC integrated power supply equipment cabinet with an isolation structure, including a battery cabinet 1, a cabinet door 2 rotatably connected to the outer wall of the battery cabinet 1, a handle 3 fixedly connected to the outer wall of the cabinet door 2, a locking component 4 provided inside the cabinet door 2, a cable outlet 5 opened on the outer wall of the battery cabinet 1, a heat dissipation vent 6 opened at the end of the battery cabinet 1 away from the cabinet door 2, an isolation plate 7 slidably connected to the inner wall of the battery cabinet 1, and an isolation component 8 provided inside the battery cabinet 1. The isolation component 8 includes a limiting rod 81, a threaded rod 83, a knob 82, a limiting plate 84, a fixing block 85, a rotating seat 86, a limiting groove 87, and a pressure block 88.
[0024] In one embodiment of this utility model, the limiting rod 81 is fixedly connected to the inner wall of the battery cabinet 1, the limiting rod 81 passes through the isolation plate 7, and the isolation plate 7 is slidably connected to the outer wall of the limiting rod 81. The outer wall of the battery cabinet 1 is threadedly connected to a threaded rod 83, and a knob 82 is fixedly connected to one end of the threaded rod 83 away from the limiting rod 81. A limiting plate 84 is fixedly connected to one end of the threaded rod 83 away from the knob 82.
[0025] In one embodiment of this utility model, the fixing block 85 is slidably connected to the inner wall of the isolation plate 7, and the end of the fixing block 85 away from the limiting rod 81 is fixedly connected to the rotating seat 86. The inner wall of the rotating seat 86 is provided with a limiting groove 87, and the limiting plate 84 is slidably connected to the inner wall of the limiting groove 87. The end of the cabinet door 2 near the isolation plate 7 is fixedly connected to the pressure block 88.
[0026] In addition, a fixing component 9 is provided inside the isolation plate 7. The fixing component 9 includes a rotating block 91, which passes through the outer wall of the isolation plate 7 and is fixedly connected to a trapezoidal lead screw 92. A slide 93 is drivenly connected to the outer wall of the trapezoidal lead screw 92. A push plate 94 is fixedly connected to the upper outer wall of the slide 93, so that the push plate 94 can block the outer wall of the battery. When the battery is placed on the isolation plate 7, the battery can be more stable in the battery cabinet 1.
[0027] In an embodiment of this utility model, a groove is provided on the upper outer wall of the separator 7, and the slide block 93 is slidably connected to the inner wall of the groove. The slide block 93 passes through the groove and is fixedly connected to the push plate 94. The width of the push plate 94 is the same as the width of the separator 7, so that the push plate 94 can completely limit the battery on the separator 7 when it moves, thereby making the position of the battery on the separator 7 more stable.
[0028] In this embodiment of the utility model, a soft pad is fixedly connected to the end of the pressure block 88 away from the cabinet door 2, and the outer wall of the knob 82 and the outer wall of the rotating block 91 are in contact with the soft pad of the pressure block 88. When the cabinet door 2 is closed, the soft pad can press on the knob 82 and the rotating block 91, thereby fixing the knob 82 and the rotating block 91 and making it difficult for the knob 82 and the rotating block 91 to rotate. This allows the isolation plate 7 to be stably fixed on the limiting rod 81, thus isolating batteries of different heights.
[0029] In an embodiment of this utility model, the outer wall of the isolation plate 7 is provided with a through guide groove, and the limiting rod 81 passes through the guide groove and is slidably connected to the inner wall of the guide groove. This allows the isolation plate 7 to slide vertically on the inner wall of the battery cabinet 1 through the cooperation of the guide groove and the limiting rod 81, so that the isolation plate 7 can remain horizontal with the lower inner wall of the battery cabinet 1, and the battery can be better placed on the isolation plate 7.
[0030] In this embodiment of the utility model, the fixing block 85 passes through the guide groove, and an arc groove is opened at one end of the fixing block 85 near the limiting rod 81. A friction pad is fixedly connected to the inner wall of the arc groove. The arc groove of the fixing block 85 fits against the outer wall of the limiting rod 81. When the knob 82 is rotated, the threaded rod 83 can be rotated and moved. At this time, the limiting plate 84 rotates on the inner wall of the limiting groove 87, so that when the threaded rod 83 pushes the fixing block 85, it will not drive the fixing block 85 to rotate, so that the fixing block 85 can be stably pressed on the limiting rod 81, so that the position of the isolation plate 7 can be fixed, thereby enabling the isolation plate 7 to isolate batteries of different heights.
[0031] In this embodiment of the utility model, the number of isolation components 8 is set to two sets, and the two sets of isolation components 8 are mirror-distributed at both ends of the isolation plate 7, so that both ends of the isolation plate 7 can be fixed, thereby making the position of the isolation plate 7 on the limiting rod 81 more stable, and enabling the isolation plate 7 to stably isolate batteries of different heights.
[0032] In this invention, during use, the isolation plate 7 can be pushed to move on the limiting rod 81, so that the distance between the isolation plates 7 can match the batteries of different heights. After the position is determined, the knob 82 can be rotated, so that the threaded rod 83 can rotate and move inside the isolation plate 7. At this time, the threaded rod 83 drives the limiting plate 84 to rotate in the limiting groove 87, so that when the threaded rod 83 pushes the fixing block 85, it will not drive the fixing block 85 to rotate, so that the fixing block 85 can be stably pressed on the limiting rod 81. When the cabinet door 2 is closed, the soft pad can be pressed on the knob 82, making it difficult for the knob 82 to rotate. At this time, the position of the isolation plate 7 is fixed, so that the isolation plate 7 can isolate batteries of different heights. When encountering uneven ground, the rotating block 91 can be rotated so that the trapezoidal screw 92 drives the slide 93 so that the push plate 94 can limit the battery. When the cabinet door 2 is closed, the soft pad presses on the knob 82, making it difficult for the knob 82 to rotate, so that the push plate 94 can stably limit the battery.
[0033] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.
Claims
1. A cabinet for an integrated AC / DC power supply with an isolation structure, comprising a battery cabinet (1), wherein a cabinet door (2) is rotatably connected to the outer wall of the battery cabinet (1), a handle (3) is fixedly connected to the outer wall of the cabinet door (2), a locking component (4) is provided inside the cabinet door (2), a cable outlet (5) is provided on the outer wall of the battery cabinet (1), a heat dissipation vent (6) is provided at the end of the battery cabinet (1) away from the cabinet door (2), and an isolation plate (7) is slidably connected to the inner wall of the battery cabinet (1), characterized in that: The battery cabinet (1) is equipped with an isolation component (8), which includes: A limiting rod (81) is fixedly connected to the inner wall of the battery cabinet (1). The limiting rod (81) passes through the isolation plate (7), and the isolation plate (7) is slidably connected to the outer wall of the limiting rod (81). A threaded rod (83) is threaded through and threadedly connected to the outer wall of the battery cabinet (1). A knob (82) is fixedly connected to one end of the threaded rod (83) away from the limiting rod (81), and a limiting plate (84) is fixedly connected to one end of the threaded rod (83) away from the knob (82). A fixing block (85) is slidably connected to the inner wall of the partition plate (7). A rotating seat (86) is fixedly connected to the end of the fixing block (85) away from the limiting rod (81). A limiting groove (87) is opened on the inner wall of the rotating seat (86). The limiting plate (84) is slidably connected to the inner wall of the limiting groove (87). A pressure block (88) is fixedly connected to the end of the cabinet door (2) near the partition plate (7).
2. The AC / DC integrated power supply cabinet with isolation structure according to claim 1, characterized in that: The isolation plate (7) is provided with a fixing component (9), which includes a rotating block (91). The rotating block (91) passes through the outer wall of the isolation plate (7) and is fixedly connected to a trapezoidal screw rod (92). The outer wall of the trapezoidal screw rod (92) is connected to a slide (93). The upper outer wall of the slide (93) is fixedly connected to a push plate (94).
3. The AC / DC integrated power supply cabinet with isolation structure according to claim 2, characterized in that: The upper outer wall of the isolation plate (7) is provided with a sliding groove, the slide block (93) is slidably connected to the inner wall of the sliding groove, the slide block (93) passes through the sliding groove and is fixedly connected to the push plate (94), and the width of the push plate (94) is the same as the width of the isolation plate (7).
4. The AC / DC integrated power supply cabinet with isolation structure according to claim 2, characterized in that: The end of the pressure block (88) away from the cabinet door (2) is fixedly connected to a soft pad, and the outer wall of the knob (82) and the outer wall of the rotating block (91) are in contact with the soft pad of the pressure block (88).
5. The AC / DC integrated power supply cabinet with isolation structure according to claim 1, characterized in that: The outer wall of the isolation plate (7) is provided with a through guide groove, and the limiting rod (81) passes through the guide groove and is slidably connected to the inner wall of the guide groove.
6. The AC / DC integrated power supply cabinet with an isolation structure according to claim 5, characterized in that: The fixing block (85) passes through the guide groove. An arc groove is opened at one end of the fixing block (85) near the limiting rod (81). A friction pad is fixedly connected to the inner wall of the arc groove. The arc groove of the fixing block (85) fits against the outer wall of the limiting rod (81).
7. The AC / DC integrated power supply cabinet with isolation structure according to claim 1, characterized in that: The number of isolation components (8) is set to two sets, and the two sets of isolation components (8) are distributed in a mirror image at both ends of the isolation plate (7).