UPS (Uninterrupted Power Supply) device and mounting assembly thereof

Abstract

The utility model relates to the technical field of UPS (Uninterrupted Power Supply), and discloses a UPS device and a mounting assembly thereof, the mounting assembly comprises: a cabinet, which is provided with an accommodating cavity; the mounting plate extends in the length direction of the case and is arranged in the case, the mounting plate divides the accommodating cavity into a mounting space and a wiring space located below the mounting space in the height direction of the case, and the mounting plate is further provided with a connecting piece used for being connected with the power module in a sliding mode; the interior of the case is divided into an installation space and a wiring space by the installation plate, and the installation space of the installation plate is divided into a first installation area and a second installation area by the partition plate, so that modular partition is realized; meanwhile, the power supply module is slidably arranged on the mounting plate through the connecting piece, so that the power supply module can be quickly and conveniently moved out when the power supply module needs to be overhauled or replaced, the overhauling / replacing efficiency and flexibility are improved, and the reliability of the UPS power supply device is further guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of UPS power supply technology, specifically to a UPS power supply device and its installation components. Background Technology

[0002] A UPS (Uninterruptible Power Supply) is a power device containing energy storage, used to provide a stable, reliable, and uninterrupted power supply. It is widely used in many industries with high power stability requirements, such as telecommunications, finance, industry, and research institutions.

[0003] Conventional UPS power supply equipment consists of battery packs, inverters, and control systems. As industry demands for battery energy storage increase, battery pack modules are becoming larger, making conventional UPS power supply equipment increasingly bulky. Moreover, when modules fail, the maintenance of the UPS equipment is difficult and inefficient, thus affecting stability and reliability. Utility Model Content

[0004] The purpose of this utility model is to overcome the problems of high maintenance difficulty and low efficiency in the existing technology, and to provide a UPS power supply device and its installation components, which have the function of convenient maintenance.

[0005] To achieve the above objectives, this utility model provides a mounting assembly for a UPS power supply device, used for mounting a power module, comprising:

[0006] A chassis having a receiving cavity;

[0007] A mounting plate, extending along the length of the chassis and disposed inside the chassis, divides the receiving cavity along the height of the chassis into a mounting space and a wiring space below the mounting space. The mounting plate also includes a connector for slidingly connecting the power module.

[0008] A partition, which is detachably and fixedly connected to the mounting plate, divides the mounting space into a first mounting area and a second mounting area along the width direction of the chassis;

[0009] The power module is installed in the first installation area, and the second installation area is an electromagnetic shielding area.

[0010] Optionally, the connector is a slide rail, and the power module is provided with a slider that matches the slide rail; or the connector is a slider, and the power module is provided with a slide rail that matches the slider.

[0011] Optionally, the slide rail extends along the length of the mounting plate.

[0012] Optionally, the mounting plate is further provided with a limiting member, which is located at the rear end of the mounting plate along its length direction;

[0013] The power module is provided with a positioning member that matches the limiting member. When the power module is slidably connected to the mounting plate, the positioning member is connected to the limiting member to restrict the power module from continuing to slide along the length direction of the mounting plate.

[0014] Optionally, the mounting assembly further includes a cable tie beam connected to the mounting plate and the chassis, and located at the rear end of the mounting plate along its length, for securing the adapter cable.

[0015] Optionally, the chassis includes:

[0016] A box frame, the bottom of which is provided with a base plate;

[0017] Multiple sets of cover plates are respectively disposed on the top and around the box frame to cooperate with the box frame to form an encapsulated box;

[0018] Multiple sets of second cooling fans are provided on the cover plate along the length of the packaging box and located at the rear end of the packaging box, and at least one of the other cover plates is provided with heat dissipation holes.

[0019] Optionally, a moving device is provided at the bottom of the box frame.

[0020] On the other hand, this utility model also provides a UPS power supply device, the UPS power supply device comprising:

[0021] The installation components according to any of the above; and

[0022] A power module, which is slidably connected to the mounting plate.

[0023] Optionally, the UPS power supply unit further includes a power control module, which is connected to the partition and installed in the second mounting area.

[0024] Optionally, the power module includes:

[0025] The housing, wherein the connector is disposed at the bottom of the housing;

[0026] A first cooling fan is mounted on the housing and located at the front end of the housing along its length; and

[0027] A pull-out handle is located on the housing and near the first cooling fan.

[0028] Through the above technical solution, the UPS power supply device and its installation components provided by this utility model divide the inside of the chassis into installation space and wiring space through the mounting plate. The partition further divides the installation space of the mounting plate into a first installation area and a second installation area, realizing modular partitioning. The modules are easy to plug in and have a higher degree of integration, which means that the space utilization inside the chassis is higher. At the same time, the power modules are slidably mounted on the mounting plate through connectors, which allows the power modules to be quickly and easily removed when they need to be repaired or replaced, thereby improving the efficiency and flexibility of repair / replacement and ensuring the reliability of the UPS power supply device. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the installation components of a UPS power supply device according to one embodiment of the present invention;

[0030] Figure 2 This is a schematic diagram of the installation of the power control module in the installation assembly of a UPS power supply device according to one embodiment of the present invention.

[0031] Figure 3 This is a structural schematic diagram of the mounting plate and connectors in the mounting assembly of a UPS power supply device according to one embodiment of the present invention;

[0032] Figure 4 This is a top view of the mounting plate in the mounting assembly of a UPS power supply device according to one embodiment of the present invention;

[0033] Figure 5 This is a schematic diagram of the power module in the installation assembly of a UPS power supply device according to one embodiment of the present invention;

[0034] Figure 6 This is a structural schematic diagram of a UPS power supply device according to one embodiment of the present invention;

[0035] Figure 7 This is a schematic diagram of the battery interface of a UPS power supply device according to one embodiment of the present invention.

[0036] Explanation of reference numerals in the attached figures

[0037] 1. Box frame 2. Shell

[0038] 3. First cooling fan 4. Pull-out handle

[0039] 5. Power supply module 6. Power control module

[0040] 7. Mounting plate 8. Through holes

[0041] 9. Base plate 10. Moving device

[0042] 11. Second cooling fan 12. Cover plate

[0043] 13. Display and control front panel; 14. Display screen assembly

[0044] 15. Heat dissipation holes 16. Connectors

[0045] 17. Limiting component 18. Tie beam

[0046] 19. Battery interface; 20. AC power input.

[0047] 21. Partition Detailed Implementation

[0048] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of the present invention.

[0049] Figure 1 This is a schematic diagram of the installation components of a UPS power supply device according to one embodiment of the present invention. Figure 4 This is a top view of the mounting plate in the mounting assembly of a UPS power supply device according to one embodiment of the present invention. Figure 1 and Figure 4 In this assembly, the mounting component is used to mount the power module 5. Specifically, the mounting component may include a chassis, a mounting plate 7, and a partition 21. Specifically, the mounting plate 7 may include a connector 16.

[0050] The chassis has a receiving cavity. A mounting plate 7 extends along the length of the chassis and is disposed inside the chassis, dividing the receiving cavity along the height of the chassis into an installation space and a wiring space below the installation space. The mounting plate 7 also has a connector 16 for slidingly connecting the power module 5. A partition 21 is detachably fixedly connected to the mounting plate 7 and divides the installation space along the width of the chassis into a first installation area and a second installation area. The power module 5 is installed in the first installation area, and the second installation area is an electromagnetic shielding area.

[0051] Mounting plate 7 divides the chassis cavity into vertically distributed mounting spaces and wiring spaces. The mounting spaces are used to install various modules, while the wiring spaces are used for routing wire harnesses that require ferrite cores or are longer, reducing interference from wiring to the modules. Simultaneously, partition 21 divides the mounting space on mounting plate 7 into a first mounting area for installing power modules 5 and a second mounting area for electromagnetic shielding. Mounting plate 7 and partition 21 divide the cavity into multiple areas to facilitate the installation and connection of different modules, resulting in higher integration and greater independence, thus improving the internal space utilization of the chassis. Power modules 5 are slidably connected to mounting plate 7 via connector 16. When power modules 5 need to be inspected or replaced, they can be easily removed from the top of mounting plate 7. When the electromagnetic shielding area needs to be inspected or replaced, the side panel of the chassis can be opened to directly inspect or replace the modules within the electromagnetic shielding area.

[0052] Traditional UPS power supplies suffer from high maintenance difficulty and low efficiency when a module fails, thus affecting stability and reliability. In this embodiment of the invention, the internal compartment of the chassis is modularly partitioned using a mounting plate 7 and a partition plate 21. The power module 5 is slidably mounted on top of the mounting plate 7, facilitating easy plug-in connections between modules while maintaining independence and higher integration, thereby improving the utilization of internal space. Simultaneously, it facilitates the maintenance or replacement of the power module 5 and the electromagnetic shielding area, improving maintenance / replacement efficiency and flexibility, and ultimately ensuring the reliability of the UPS power supply.

[0053] In this embodiment of the present invention, the sliding method between the power module 5 and the mounting plate 7 may include, but is not limited to, the sliding method of a slide rail and a slider as known to those skilled in the art. Specifically, taking the sliding cooperation of a slide rail and a slider as an example, the connecting member 16 may include a slide rail, and the power module 5 is provided with a slider that slides and matches the slide rail. Alternatively, the connecting member 16 may also include a slider, and the power module 5 is provided with a slide rail that slides and matches the slider. Specifically, in a preferred embodiment of the present invention, such as... Figure 4 As shown, considering the stability and reliability of the power module 5 sliding on the mounting plate 7, the connector 16 may include a slide rail.

[0054] In this embodiment of the present invention, the form of the slide rail can include various types known to those skilled in the art, such as U-shaped rails, T-shaped rails, etc. However, in a preferred embodiment of the present invention, considering the convenience of sliding cooperation between the power module 5 and the mounting plate 7, such as... Figure 3 as well as Figure 4As shown, the slide rail may take the form of a guide bar. Furthermore, considering the cost of the mounting plate 7 structure and ease of molding, the guide bar includes a guide protrusion integrally molded with a bottom-up concave shape.

[0055] In this embodiment of the present invention, such as Figure 3 and Figure 4 As shown, further considering the shape and size of the power module 5, the extension direction of the slide rail can include extending along the length direction of the mounting plate 7 (in this embodiment, the length direction of the mounting plate 7 is consistent with the length direction of the chassis). Specifically, when the power module 5 needs to be inspected or replaced, the front panel of the chassis can be opened, and the power module 5 can be slid out of the receiving cavity, further improving the efficiency of inspecting / replacing the power module 5.

[0056] In this embodiment of the present invention, such as Figure 1 and Figure 5 As shown, the number of power modules 5 can include multiple sets, which may include DC-AC power modules, AC-DC power modules, etc., with corresponding connectors 16 provided for each power module 5. Specifically, the multiple sets of power modules 5 are arranged side by side and are roughly parallel to the partition 21. This distribution method allows any one of the multiple sets of power modules 5 to slide out along the length of the chassis / mounting plate 7, facilitating the inspection or replacement of the electromagnetic shielding area and improving the reliability of the inspection or replacement of the multiple sets of power modules 5. On the other hand, it also improves the integration between modules, further improving the space utilization inside the chassis, reducing the overall size, and making it more convenient and flexible to use.

[0057] In this embodiment of the present invention, such as Figure 3 and Figure 4 As shown, the mounting plate 7 may also include a limiting member 17.

[0058] The limiting member 17 is located at the rear end of the mounting plate 7 along its length, that is, at the end of the mounting plate 7 near the rear side of the chassis.

[0059] When the power module 5 is slidably installed along the slide rail, the power module 5 gradually comes into contact with the limiting member 17 and is limited, thereby limiting the sliding position of the power module 5 to facilitate the subsequent installation of the power module 5.

[0060] In this embodiment of the present invention, the mounting plate 7 may further include a positioning element.

[0061] The power module 5 is provided with a positioning element that cooperates with the limiting element 17 to limit / match the power module 5. When the power module 5 is slidably connected to the mounting plate 7, the positioning element is connected to the limiting element 17 to limit the power module 5 from continuing to slide along the length direction of the mounting plate 7.

[0062] As the power module 5 slides along the slide rail, the positioning component gradually engages with the limiting component 17 to limit its sliding position. Specifically, the limiting component 17 restricts the position of the moving end of the power module 5, ensuring it is stably connected and fixed to the chassis, thus achieving reliable fixation. Furthermore, when the fit between the slide rail and the bottom slider of the power module 5 is poor, the limiting effect of the limiting component 17 and the positioning component also assists in positioning the end of the power module 5, facilitating the subsequent positioning of the other end, thus enhancing its versatility.

[0063] In this embodiment of the present invention, such as Figure 3 and Figure 4 As shown, the limiting member 17 may specifically take the form of an L-shaped plate. Specifically, the horizontal section of the limiting member 17 is used to fix it to the mounting plate 7, and the vertical section has two sets of positioning holes for engaging with a positioning element for positioning. Specifically, the positioning element may take the form of a positioning pin, such as... Figure 5 The bottom rear end of the housing 2 of the power module 5 is shown.

[0064] In embodiments of this utility model, when there are multiple power modules 5, the limiting member 17 may include multiple sets, each corresponding one-to-one with one of the multiple power modules 5. Specifically, the distribution of the multiple sets of limiting members 17 may include a staggered distribution to accommodate the limiting function of power modules 5 of different lengths.

[0065] In this embodiment of the present invention, regarding the relative positional relationship between the partition 21 and the multiple power modules 5, considering the convenience of maintenance of the power control module 6 on the partition 21, the partition 21 may be located at the beginning or end of the multiple power modules 5, that is, at the front or rear end along the width direction of the chassis. Specifically, the power control module 6 is located on the side of the partition 21 away from the power modules 5, that is, the side of the partition 21 facing one of the side panels of the chassis. Therefore, when the power control module 6 malfunctions, the side panel of the chassis can be opened to facilitate maintenance, wiring, replacement, etc. of the electromagnetic module.

[0066] In this embodiment of the present invention, such as Figure 2 and Figure 4As shown, the mounting plate 7 may include a through hole 8. Specifically, the mounting plate 7 has a through hole 8 located near the limiting member 17 and close to the partition 21, that is, the through hole 8 is near the rear side of the chassis. By placing the through hole 8 near the rear side of the chassis, this invention enables the rear of the chassis to connect with the wiring space below the mounting plate 7. For example, for some wire harnesses that require ferrite cores, they can be placed in the space below the mounting plate 7 to avoid affecting and occupying the space of the power module 5, etc., above the mounting plate 7, further improving the rationality of wire harness routing and the integration of spatial layout.

[0067] In this embodiment of the present invention, such as Figure 1 , Figure 2 as well as Figure 3 As shown, the mounting assembly may also include a wire tie beam 18. Specifically, the wire tie beam 18 includes multiple sets of wire harness holes.

[0068] The cable tie beam is connected to the mounting plate 7 and the chassis, and is located at the rear end of the mounting plate 7 along its length. It is used to fix the adapter cable. Multiple sets of cable tie holes are evenly opened on the cable tie beam 18.

[0069] The adapter's wiring harness is fixed on the wire tie beam 18, and the wiring harness is limited and fixed by the wire tie hole, so that the wiring harness will not become messy when plugging and unplugging the power module 5, etc.

[0070] In this embodiment of the present invention, such as Figure 1 , Figure 2 as well as Figure 3 As shown, the number of wire tie beams 18 can include two sets. Specifically, the two sets of wire tie beams 18 are respectively set at both ends of the partition 21 along its length direction or the chassis length direction, and the wire tie beam 18 located at the end of the partition 21 near the through hole 8 passes through the through hole 8.

[0071] The wire harness located above the mounting plate 7 can be routed along the wire harness holes. Since there are wire tie beams 18 at both ends of the partition 21, the routing path of the wire harness can be effectively reduced, and the stability of the wire harness routing can be ensured. The wire tie beam 18 near the through hole 8 passes through the through hole 8, which allows for a large space to place some wire harnesses with magnetic rings, while also enabling a stable connection with the module above the mounting plate 7.

[0072] In this embodiment of the present invention, such as Figure 1 , Figure 6 and Figure 7 As shown, the chassis may include a chassis frame 1, multiple sets of cover plates 12, multiple sets of second cooling fans 11, and ventilation holes 15. Specifically, the chassis frame 1 may include a base plate 9.

[0073] The bottom of the enclosure frame 1 is provided with a base plate 9, and multiple sets of cover plates 12 are respectively provided at the top and around / side of the enclosure frame 1 to cooperate with the enclosure frame 1 to form an encapsulation enclosure. Among them, multiple sets of second cooling fans 11 are provided on the cover plate 12 located at the rear end of the encapsulation enclosure along the length direction of the enclosure, and at least one of the remaining cover plates 12 is provided with a heat dissipation hole 15.

[0074] A second cooling fan 11 is installed on the rear cover plate 12 of the chassis to achieve rear-end airflow for heat dissipation. Furthermore, when ventilation holes 15 are provided on the front cover plate 12 of the chassis, since the power module 5 slides along the length of the chassis / mounting plate 7, the gap between the power module 5 and the chassis is elongated. Combined with the multiple sets of second cooling fans 11 on the rear cover plate 12 of the enclosure, front and rear airflow can be achieved for better heat dissipation of the power module 5. Furthermore, when ventilation holes 15 are provided on the left and right covers 12 of the chassis, airflow can be introduced to better dissipate heat from the modules inside the first and second mounting areas.

[0075] In this embodiment of the present invention, heat dissipation holes 15 can be provided on the front cover plate 12 of the chassis and the two covers 12 on the left and right sides of the chassis.

[0076] When the UPS power supply is operating, the first cooling fan 3 draws air in through the ventilation holes 15 on the front cover 12 of the chassis to accelerate the flow of heat / air near the power module 5. Simultaneously, the second cooling fan 11 on the rear cover 12 of the chassis expels hot air from inside the chassis to achieve heat dissipation. The ventilation holes 15 on the covers 12 on both sides of the chassis work together to effectively improve the heat dissipation rate and effect.

[0077] In this embodiment of the present invention, the front / front end cover 12 of the chassis may include multiple sets of heat dissipation holes 15, and the multiple sets of heat dissipation holes 15 are evenly distributed to further improve the heat dissipation effect on the power module 5. The side cover 12 of the chassis may also include multiple sets of heat dissipation holes 15, and the multiple sets of heat dissipation holes 15 are concentrated near the rear and top sides of the chassis.

[0078] In this embodiment of the present invention, such as Figure 7 As shown, the rear / rear end cover 12 of the chassis may include a battery interface 19 and an AC power inlet 20. Specifically, the AC power inlet 20 is located below the battery interface 19. This invention externalizes the battery pack, which is connected to the inverter control unit via a power cable. This method effectively improves the convenience and flexibility of the UPS power supply device, making it easier to move.

[0079] In this embodiment of the present invention, such as Figure 6 as well as Figure 7As shown, the enclosure frame 1 may include a moving device 10. Specifically, the moving device 10 is located at the bottom of the enclosure frame 1 and is used to move the enclosure, thereby further improving the convenience of moving the UPS power supply during use and transport. Furthermore, the moving device 10 may include multiple sets of casters.

[0080] On the other hand, this utility model also provides a UPS power supply device. For example... Figure 6 as well as Figure 7 As shown, the UPS power supply unit may include a power module 5 and the mounting assembly as described above. Specifically, the power module 5 is slidably connected to the mounting plate 7 in the mounting assembly.

[0081] In this embodiment of the present invention, such as Figure 1 and Figure 2 As shown, the UPS power supply unit may also include a power control module 6. Specifically, the power control module 6 is connected to the partition 21 in the mounting assembly and installed in the second mounting area. The power control module 6 is the conversion control part of the UPS power supply, and it is placed in a separate area to reduce electromagnetic interference. Specifically, the electromagnetic shielding area can be achieved by setting a shielding layer on the partition.

[0082] In this embodiment of the present invention, such as Figure 1 and Figure 5 As shown, the power module 5 may include a housing 2, a first cooling fan 3, and a pull-out handle 4.

[0083] The connector 16 is located at the bottom of the housing 2, and the first cooling fan 3 is mounted on the housing 2 and located at the front end of the housing 2 along its length (in this embodiment, the length of the housing 2 is consistent with the length of the chassis) to dissipate heat from the conversion module (DC / AC module or AC / DC module, etc.) in the power module 5. Specifically, the front end of the housing 2 is opposite to the front cover 12 of the chassis. A pull-out handle 4 is mounted on the housing 2 and is located near the first cooling fan 3.

[0084] When the power module 5 is cooling down, air is drawn in through the first cooling fan 3 and exhausted from the other end of the power module 5 to cool the converter module. When the power module 5 is slidably mounted onto the mounting plate 7, the first cooling fan 3 corresponds to the front cover plate 12 of the chassis. The power module 5 achieves front-end air intake and rear-end air exhaust through the first cooling fan 3, and the chassis also has front-end air intake and rear-end air exhaust. The two cooling methods are compatible, further improving the cooling efficiency, and reducing the product size while ensuring cooling performance.

[0085] In this embodiment of the present invention, such as Figure 5As shown, the housing 2 is box-shaped, which facilitates the removal, maintenance, or replacement of the power supply module, and also allows for the parallel distribution of multiple power supply modules 5 and partitions 21, resulting in higher integration. When it is necessary to remove the power supply module 5, it can be moved out by pulling the pull handle 4.

[0086] In this embodiment of the present invention, such as Figure 1 As shown, multiple sets of pull handles 4 are provided on the side of the housing 2 near the first cooling fan 3, that is, multiple sets of pull handles 4 are provided on the side of the housing 2 near the front of the chassis, and the multiple sets of pull handles 4 are respectively near the top and bottom of the housing 2.

[0087] When the power module 5 needs to be inspected or replaced, open the chassis, remove the fasteners of the power module 5, and slide the corresponding power module 5 out by pulling the pull handle 4. The use of pull handles 4 near both the top and bottom of the housing 2 further improves the stability of removing the power module 5. Specifically, the pull handle 4 can be rotated and folded to fit snugly against the housing 2. In use, simply rotate the pull handle 4 so that it is perpendicular to the housing 2. This foldable storage structure further improves the integration of the power module 5.

[0088] In this embodiment of the present invention, such as Figure 1 As shown, the housing 2 may include multiple sets of fastening bolts and two sets of fastening plates.

[0089] Two sets of fastening plates are installed at the top and bottom of the housing 2 on the side near the first cooling fan 3. Multiple sets of fastening bolts are installed on the two sets of fastening plates to connect and fasten the housing frame 1 and the fastening plates.

[0090] When the power module 5 needs to be removed, simply loosen the corresponding fastening bolts. Conversely, when the power module 5 needs to be secured, the fastening bolts are used to fix the fastening plate to the housing frame 1. With the guide and constraint of the connector 16, a stable fixation of the power module 5 can be achieved. Furthermore, the number of fastening bolts can include four sets, with each set positioned at one of the corners of the two sets of fastening plates. Using four sets of fastening bolts further improves the stability and reliability of the power module 5's fixation.

[0091] In this embodiment of the present invention, the conversion module may include a DC / AC module and an AC / DC module. The two modules are connected to other modules via plug-in cables, and when the power module 5 needs to be replaced, it can be simply plugged in and replaced. Specifically, the UPS power supply device may include a rectification and power factor correction section, an inverter section, a control section, a charging section, an EMC countermeasures section, an external communication section, and other auxiliary circuit sections.

[0092] In this embodiment of the present invention, such as Figure 6 As shown, the front cover 12 of the chassis may include a display control front panel 13 and a display screen assembly 14.

[0093] The display control front panel 13 is located at the top of the front panel, and the display screen assembly 14 is embedded in the top of the display control front panel 13 and is inclined to the display control front panel 13.

[0094] The display assembly 14 can display the status parameters of the UPS power supply and also perform simple controls. The tilted arrangement of the display assembly 14 relative to the front display panel 13 makes it easier for users to view and use the device, resulting in a better user experience.

[0095] Through the above technical solution, the UPS power supply device and its installation components provided by this utility model divide the inside of the chassis into installation space and wiring space through the mounting plate 7, and the partition 21 divides the installation space of the mounting plate 7 into a first installation area and a second installation area, realizing modular partitioning. The modules are easy to plug in and have a higher degree of integration, that is, the space utilization rate inside the chassis is higher. At the same time, the power module 5 is slidably mounted on the mounting plate 7 through the connector 16, which can quickly and easily remove the power module 5 when it needs to be repaired or replaced, thereby improving the efficiency and flexibility of repair / replacement, and thus ensuring the reliability of the UPS power supply device.

[0096] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0097] The above are merely embodiments of this application and are not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A mounting assembly for a UPS power supply device, used for mounting a power module, characterized in that, include: A chassis having a receiving cavity; Mounting plate, which extends along the length of the chassis and is disposed inside the chassis, divides the receiving cavity along the height of the chassis into an installation space and a wiring space below the installation space. The mounting plate is also provided with a connector for slidingly connecting the power module. as well as A partition, which is detachably and fixedly connected to the mounting plate, divides the mounting space into a first mounting area and a second mounting area along the width direction of the chassis; The power module is installed in the first installation area, and the second installation area is an electromagnetic shielding area.

2. The mounting assembly according to claim 1, characterized in that, The connector is a slide rail, and the power module is provided with a slider that matches the slide rail; or the connector is a slider, and the power module is provided with a slide rail that matches the slider.

3. The mounting assembly according to claim 2, characterized in that, The slide rail extends along the length of the mounting plate.

4. The mounting assembly according to claim 3, characterized in that, The mounting plate is also provided with a limiting member, which is located at the rear end of the mounting plate along its length direction; The power module is provided with a positioning member that matches the limiting member. When the power module is slidably connected to the mounting plate, the positioning member is connected to the limiting member to restrict the power module from continuing to slide along the length direction of the mounting plate.

5. The mounting assembly according to claim 1, characterized in that, The mounting assembly also includes a cable tie beam connected to the mounting plate and the chassis, and located at the rear end of the mounting plate along its length, for securing the adapter cable.

6. The mounting assembly according to any one of claims 1 to 5, characterized in that, The chassis includes: A box frame, the bottom of which is provided with a base plate; Multiple sets of cover plates are respectively disposed on the top and around the box frame to cooperate with the box frame to form an encapsulated box; Multiple sets of second cooling fans are provided on the cover plate along the length of the packaging box and located at the rear end of the packaging box, and at least one of the remaining cover plates is provided with heat dissipation holes.

7. The mounting assembly according to claim 6, characterized in that, A moving device is provided at the bottom of the box frame.

8. A UPS power supply device, characterized in that, The UPS power supply device includes: The mounting component according to any one of claims 1 to 7; and A power module, which is slidably connected to the mounting plate.

9. The UPS power supply device according to claim 8, characterized in that, The UPS power supply unit also includes a power control module, which is connected to the partition and installed in the second mounting area.

10. The UPS power supply device according to claim 9, characterized in that, The power module includes: The housing, wherein the connector is disposed at the bottom of the housing; A first cooling fan is mounted on the housing and located at the front end of the housing along its length; and A pull-out handle is located on the housing and near the first cooling fan.

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