AC / DC integrated uninterruptible power supply equipment

Abstract

The utility model belongs to the field of power supply equipment, particularly relates to alternating current and direct current integrated uninterruptible power supply equipment, and provides the following scheme aiming at the problems of failure rate and safety accidents possibly caused by disordered interweaving of wire harnesses due to the fact that the conventional equipment cannot arrange the wire harnesses in order, and comprises a power supply equipment body, a pointer meter, a touch display screen, a high-frequency power supply module, an inverter and a control switch are electrically arranged in the front side of the power supply equipment body, and a first door plate is hinged to the front side of the power supply equipment body through a hinge; and the wire arrangement assembly is arranged on the power supply equipment body and is used for classifying and arranging the connecting wire harnesses. According to the utility model, through the arrangement of the wire arranging assembly and the wire arranging frame, wire harnesses can be arranged in order, the disorder and interweaving of the wire harnesses are avoided, the fault rate and the occurrence of safety accidents are effectively reduced, meanwhile, circuit accidents are very convenient to check, and the working efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of power supply equipment technology, and in particular to an AC / DC integrated uninterruptible power supply device. Background Technology

[0002] An integrated AC / DC uninterruptible power supply (UPS) is a complete set of equipment that combines a DC power supply, an AC uninterruptible power supply (UPS) for power use, an AC inverter (INV) for power use, and a DC / DC converter for communication use. It shares the battery pack of the DC power supply and is centrally managed and distributed controlled through a unified monitoring device.

[0003] Currently, existing AC / DC integrated uninterruptible power supply equipment cannot arrange the wiring harness in an orderly manner, resulting in a chaotic and tangled wiring harness, which may lead to high failure rates and safety accidents. Utility Model Content

[0004] The purpose of this utility model is to solve the shortcomings of the existing technology, which cannot arrange the wire harness in an orderly manner, resulting in messy and intertwined wire harnesses, which may cause failure rate and safety accidents. Therefore, an AC / DC integrated uninterruptible power supply device is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An AC / DC integrated uninterruptible power supply device includes:

[0007] The power supply unit has an internally mounted pointer meter on its front side, a touch screen mounted below the pointer meter, a high-frequency power module mounted below the touch screen, an inverter mounted below the high-frequency power module, and a control switch mounted below the inverter.

[0008] The ribbon cable assembly is located on the power supply unit and is used to classify and arrange the connecting wire harnesses.

[0009] In one possible design, the cable assembly includes multiple partitions that are longitudinally fixed inside the rear side of the power supply unit body. Each of the multiple partitions has a cable rack fixedly mounted on one side. Each cable rack has multiple evenly distributed cable slots on one side. A buckle is fixedly mounted on one side of the opening of each cable slot. A cable baffle is rotatably mounted on the other side of the opening of each cable slot. The cable baffle has a slot, and the buckle is adapted to the slot and can be disengaged from it.

[0010] In one possible design, a cable tray is fixedly installed on the top of each of the partitions, and the top of the cable tray has evenly distributed cable slots.

[0011] In one possible design, a door panel is hinged to the front of the power supply unit body via a hinge, an outer handle is fixedly installed on one side of the door panel, and a transparent glass plate is fixedly installed on the inner ring of the door panel.

[0012] In one possible design, a second door panel is hinged to the rear side of the power supply unit body. An inner handle is embedded in one side of the second door panel, and a uniformly distributed heat dissipation hole is opened on one side of the second door panel. A filter screen is fixedly installed on the inner side of the second door panel at the heat dissipation hole.

[0013] In one possible design, the bottom of the power supply device body is connected to four screws in a rectangular threaded manner. Each of the four screws has an adjusting nut fixedly installed at its bottom end. Each of the four adjusting nuts has a universal brake wheel rotatably installed at its bottom. Each of the four screws has a locking nut threadedly connected to its exterior.

[0014] In one possible design, four pointer meters are provided, consisting of two voltmeters and two ammeters. Two high-frequency power supply modules are provided, and multiple control switches are provided, each with an indicator light electrically mounted below it.

[0015] In this application, upon initial use, the device is moved to the desired position using the universal brake wheel. The universal brake wheel is then locked using its locking function, thus defining the device's position. If the ground is uneven, the adjusting nut on the screw is rotated for adjustment. As the adjusting nut rotates, the screw moves out from the bottom of the power supply unit, causing the universal brake wheel to move downwards until it contacts the ground. This process is repeated to adjust the adjusting nuts on the screw at different positions until the device is level. After the entire device is leveled, the locking nut is tightened. The locking nut rotates on the screw until it contacts the bottom of the power supply unit, locking the position.

[0016] Next, pull out the inner handle to open the second door panel, and then begin wiring the electrical components. First, use multiple partitions to separate different electrical components and connecting wire harnesses into different areas to improve the orderliness of wire harness management. Then, pull the wire baffles one by one to disengage the slots and clips on the wire baffles. Then, place the planned wire harnesses into the wiring slots of the wiring rack. After placing them, re-engage the wire baffles through their slots and clips. Then, repeat the above steps to place the wire harnesses into the wire slots one by one and engage the wire baffles to secure the wire harnesses in the wiring slots and prevent them from moving or loosening. When it is necessary to adjust the wire harnesses, the user can open the wire baffles and remove or reinsert the wire harnesses from the wiring slots. After the wire harnesses on the wiring rack are arranged, connect the wire harnesses to the electrical components, and then insert the connected wire harnesses one by one into the wiring slots on the cable tray to ensure that the wire harnesses are distributed in an orderly manner.

[0017] Then, the power supply unit is connected to the power source and begins operation. The pointer meters will display the current voltage and current; two voltmeters display the input and output voltages respectively, and two ammeters display the input and output currents respectively. The touchscreen display starts, showing the power supply unit's status information, settings options, and operating interface. Users can use the touchscreen to set parameters, select modes, and perform fault diagnosis. The high-frequency power module starts working, providing a stable DC power output according to the settings on the touchscreen. The inverter is in standby mode; when the AC power fails, the inverter will automatically start, converting DC to AC to ensure uninterrupted power supply. Control switches are used to control various functions of the power supply unit, such as start, stop, and mode switching. Users can operate the control switches as needed to control the operation of the unit. Each control switch has an indicator light below it to indicate its status. The indicator light is on when the switch is on and off when the switch is off, helping users quickly understand the unit's operating status.

[0018] When equipment maintenance is required, users can perform internal inspections and repairs by opening either door panel one or door panel two. The transparent glass panel on door panel one allows users to observe the internal condition without opening the panel, while the ventilation holes and filter on door panel two aid in heat dissipation and dust prevention. The filter prevents dust and debris from entering the equipment and affecting its normal operation.

[0019] This utility model has the following beneficial effects:

[0020] In this utility model, by setting up a cable tray assembly and a cable tray frame, the cable baffle is opened by sequentially snapping on the cable baffle, the planned wire bundle is placed into the wiring slot of the cable tray, and then the cable baffle is snapped on. Subsequently, the connected wire bundles are sequentially inserted into the wiring slots on the cable tray frame, which can organize the wire bundles in an orderly manner and distribute them evenly in three-dimensional space, avoiding the confusion and tangling of the wire bundles, effectively reducing the failure rate and the occurrence of safety accidents. At the same time, it is very convenient to troubleshoot when a circuit fault occurs, which can improve work efficiency.

[0021] This utility model, through the arrangement of cable trays and cable racks, can arrange the wire harnesses in an orderly manner, avoiding the chaos and tangling of the wire harnesses, effectively reducing the failure rate and the occurrence of safety accidents. At the same time, it is very convenient to troubleshoot when a circuit fault occurs, which can improve work efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall main structure of an AC / DC integrated uninterruptible power supply device proposed in this utility model;

[0023] Figure 2 This is a schematic diagram of the overall rear view structure of an AC / DC integrated uninterruptible power supply device proposed in this utility model;

[0024] Figure 3 This is a schematic diagram of the unfolded structure of the first door panel of an AC / DC integrated uninterruptible power supply device proposed in this utility model.

[0025] Figure 4 This is a schematic diagram of the unfolded structure of the second door panel of an AC / DC integrated uninterruptible power supply device proposed in this utility model.

[0026] Figure 5 This is a schematic diagram of the amplifier section A of the AC / DC integrated uninterruptible power supply device proposed in this utility model.

[0027] In the diagram: 1. Power supply unit body; 101. Pointer meter; 102. Touch screen display; 103. High-frequency power module; 104. Inverter; 105. Control switch; 2. Door panel 1; 201. External handle; 3. Door panel 2; 301. Heat dissipation hole; 302. Internal handle; 303. Filter screen; 4. Partition; 5. Cable tray; 6. Wiring rack; 601. Wiring trough; 602. Cable baffle; 603. Buckle; 7. Screw; 8. Adjusting nut; 9. Universal brake wheel; 10. Locking nut. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example 1

[0030] Reference Figure 1-5 A power supply device, comprising:

[0031] The power supply unit 1 has an electricalally installed pointer meter 101 inside the front side of the power supply unit 1, which is used to display parameters such as voltage and current. Below the pointer meter 101 is a touch screen display 102, which provides an intuitive user interface and information display. The high-frequency power module 103 is located below the touch screen display 102, and the inverter 104 is located below the high-frequency power module 103, which is used to realize the AC-DC conversion and inversion functions of the power supply unit. The control switch 105 is located below the inverter 104, which is used to control the various functions of the power supply unit.

[0032] A wiring assembly is installed inside the power supply unit 1. This assembly consists of multiple partitions 4, which are longitudinally fixed to the rear interior of the power supply unit 1 to separate different wiring harness areas. Each partition 4 has a wiring frame 6 fixedly installed on one side. The wiring frame 6 has multiple evenly distributed wiring slots 601. A buckle 603 is fixedly installed on one side of the opening of the wiring slot 601, and a wire stop plate 602 is rotatably installed on the other side. The wire stop plate 602 has a slot that matches the buckle 603 to fix the wiring harness. When wiring, the wire stop plate 602 is snapped open in sequence, the planned wiring harness is placed into the wiring slot 601 of the wiring frame 6, and then the wire stop plate 602 is snapped closed. Then the connected wiring harness is snapped into the wiring slot on the wiring frame 5 in sequence. This can organize the wiring harness in an orderly manner and distribute it evenly in three-dimensional space, avoiding the mess and tangling of the wiring harness, effectively reducing the failure rate and the occurrence of safety accidents. At the same time, it is very convenient to troubleshoot when a circuit failure occurs, which can improve work efficiency.

[0033] Four pointer meters 101 are provided, two of which are voltmeters to display the input and output voltage of the power supply, and the other two are ammeters to display the input and output current of the power supply. Two high-frequency power supply modules 103 are provided to provide a stable power output. Multiple control switches 105 are provided, and each control switch 105 has an indicator light electrically installed below it to indicate the status of the switch.

[0034] This application can be used in the field of AC / DC integrated uninterruptible power supply equipment technology, and can also be used in other fields applicable to this application.

[0035] Example 2

[0036] Based on Embodiment 1, Embodiment 2 further includes: an AC / DC integrated uninterruptible power supply device, which is applied to the technical field of AC / DC integrated uninterruptible power supply devices. The front side of the power supply device body 1 is hinged to a door panel 2. An external handle 201 is fixedly provided on one side of the door panel 2 to facilitate opening to view or operate the device. A transparent glass plate is fixedly provided on the inner ring of the door panel 2 so that the internal situation can be observed without opening the door panel.

[0037] The rear side of the power supply unit 1 is hinged to a second door panel 3 for equipment maintenance or wiring harness access. An inner handle 302 is embedded in one side of the second door panel 3 for easy operation. The door panel is also provided with evenly distributed heat dissipation holes 301 for heat dissipation. A filter screen 303 is fixedly installed at the heat dissipation hole 301 to prevent dust or debris from entering the equipment.

[0038] The bottom of the power supply unit 1 has four screws 7 connected in a rectangular thread. Each screw 7 has an adjusting nut 8 fixedly installed at its bottom end. The bottom of each of the four adjusting nuts 8 is rotatably equipped with a universal brake wheel 9, which facilitates the movement and fixation of the equipment. The outside of each of the four screws 7 is threaded with a locking nut 10, which is used to fix the position of the screws 7 and the adjusting nuts 8. When the ground is uneven, the adjusting nut 8 on the screw 7 is rotated for adjustment. As the adjusting nut 8 rotates, the screw 7 moves out from the bottom of the power supply unit 1, causing the universal brake wheel 9 to move downwards until the universal brake wheel 9 abuts against the ground. The adjusting nuts 8 on the screws 7 at different positions are rotated and adjusted in sequence using the above method until the equipment is in a horizontal state.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An AC / DC integrated uninterruptible power supply device, characterized in that, include: The power supply unit (1) has an internally mounted pointer meter (101) on its front side. A touch screen (102) is mounted below the pointer meter (101) on the power supply unit (1). A high-frequency power module (103) is mounted below the touch screen (102) on the power supply unit (1). An inverter (104) is mounted below the high-frequency power module (103) on the power supply unit (1). A control switch (105) is mounted below the inverter (104) on the power supply unit (1). The ribbon cable assembly is located on the power supply unit body (1) and is used to classify and arrange the connecting wire harness.

2. The AC / DC integrated uninterruptible power supply device according to claim 1, characterized in that, The cable assembly includes multiple partitions (4) that are fixedly arranged longitudinally inside the rear side of the power supply body (1). A cable rack (6) is fixedly arranged on one side of each of the multiple partitions (4). Multiple evenly distributed cable slots (601) are opened on one side of the cable rack (6). A buckle (603) is fixedly arranged on one side of the opening of the cable slot (601). A cable baffle (602) is rotatably arranged on the other side of the opening of the cable slot (601). A slot is opened on the cable baffle (602). The buckle (603) is adapted to the slot and can be disengaged and engaged.

3. The AC / DC integrated uninterruptible power supply device according to claim 2, characterized in that, Each of the partitions (4) is fixedly provided with a cable tray (5), and the top of the cable tray (5) is provided with evenly distributed cable tray grooves.

4. The AC / DC integrated uninterruptible power supply device according to claim 1, characterized in that, The front side of the power supply equipment body (1) is hinged to a door panel (2), and an outer handle (201) is fixedly installed on one side of the door panel (2). A transparent glass plate is fixedly installed on the inner ring of the door panel (2).

5. The AC / DC integrated uninterruptible power supply device according to claim 1, characterized in that, The power supply device body (1) has a second door panel (3) hinged to the rear side by a hinge. An inner handle (302) is embedded in one side of the second door panel (3). A heat dissipation hole (301) is evenly distributed on one side of the second door panel (3). A filter screen (303) is fixedly installed on the inner side of the second door panel (3) at the heat dissipation hole (301).

6. The AC / DC integrated uninterruptible power supply device according to claim 1, characterized in that, The bottom of the power supply body (1) is connected to four screws (7) in a rectangular thread. Each of the four screws (7) is fixedly provided with an adjusting nut (8) at the bottom. Each of the four adjusting nuts (8) is rotatably provided with a universal brake wheel (9) at the bottom. Each of the four screws (7) is threadedly connected with a locking nut (10).

7. The AC / DC integrated uninterruptible power supply device according to claim 1, characterized in that, Four pointer meters (101) are provided, which are divided into two voltmeters and two ammeters. Two high-frequency power supply modules (103) are provided. Multiple control switches (105) are provided, and each of the multiple control switches (105) is electrically equipped with an indicator light below it.

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