Uninterruptible power supply and network attached memory suite

Abstract

The utility model relates to the technical field of uninterruptible power supplies, in particular to an uninterruptible power supply and a network additional memory suite. The uninterruptible power supply comprises a shell, an isolation frame, a main control circuit board and a battery; a cavity is formed in the shell; the isolation frame is installed in the shell and divides the cavity into a first cavity body and a second cavity body in the direction from the front end of the shell to the rear end of the shell. The main control circuit board is mounted in the first cavity, and the battery is mounted in the second cavity; and the battery is electrically connected with the main control circuit board. Supporting plates are arranged at the top and the bottom of the isolation frame, and limiting rails extending in the direction from the front end of the shell to the rear end of the shell are arranged at the top and the bottom of the shell. A supporting plate at the top of the isolation frame is installed in a limiting rail at the top of the shell, and a supporting plate at the bottom of the isolation frame is installed in a limiting rail at the bottom of the shell. When the isolation frame is assembled in the shell, accurate positioning can be achieved by directly inserting the supporting plates into the corresponding limiting rails, assembling is convenient, and positioning is accurate and simple.

Description

Technical Field

[0001] The utility model relates to the technical field of uninterruptible power supply, in particular to an uninterruptible power supply and network attached memory kit. Background Art

[0002] An uninterruptible power supply (UPS) is a power system whose primary function is to provide a stable and continuous power supply to connected devices in the event of a main power outage or voltage instability, ensuring the normal operation of connected devices. When a problem occurs with the main power supply, the UPS immediately activates, utilizing its internal battery to convert DC power into AC power, thereby maintaining the normal operation of the equipment. UPS is widely used in various fields requiring a stable power supply. It can provide uninterrupted power to a single computer, an entire computer network system, or other power electronic equipment, thereby preventing data loss, communication interruption, or equipment loss of control due to power problems, ensuring the normal operation of the business.

[0003] Currently, an isolation frame is provided in the housing of an uninterruptible power supply to separate the battery and the main control circuit board. However, the isolation frame is inconvenient to assemble into the housing and is difficult to accurately position. Utility Model Content

[0004] The embodiment of the utility model provides an uninterruptible power supply and a network attached storage kit to solve the problems in the prior art of inconvenient assembly and difficulty in accurate positioning of an isolation frame when it is assembled into a housing.

[0005] The utility model discloses an uninterruptible power supply, comprising a housing, an isolation frame, a main control circuit board, and a battery; a cavity is formed in the housing; the isolation frame is installed in the housing and divides the cavity into a first cavity and a second cavity in a direction from the front end to the rear end of the housing; the main control circuit board is installed in the first cavity, and the battery is installed in the second cavity; the battery is electrically connected to the main control circuit board;

[0006] The top and bottom of the isolation frame are provided with support plates, and the top and bottom of the shell are provided with limiting rails extending from the front end to the rear end of the shell; the support plate at the top of the isolation frame is installed in the limiting rail at the top of the shell, and the support plate at the bottom of the isolation frame is installed in the limiting rail at the bottom of the shell.

[0007] Optionally, the top and bottom of the isolation frame are both provided with two oppositely arranged limiting ridges, the two limiting ridges extending from the front end to the rear end of the shell, and a limiting track is defined between the two limiting ridges.

[0008] Optionally, the limiting rails are grooves on the top and bottom of the shell extending from the front end to the rear end of the shell.

[0009] Optionally, the uninterruptible power supply further includes a front cover, a rear cover, and a fan; the front cover is mounted at the front end of the shell, and the rear cover is mounted at the rear end of the shell; the fan is mounted on the rear cover, and the fan is electrically connected to the main control circuit board; an air outlet is opened on the front cover.

[0010] Optionally, a power socket and an input plug are installed on the back cover; the uninterruptible power supply also includes an adapter circuit board, which is installed on the back cover, the power socket and the input plug are electrically connected to the adapter circuit board, and the adapter circuit board is electrically connected to the main control circuit board.

[0011] Optionally, the isolation frame is provided with a mounting edge on one side of the second cavity, the mounting edge is surrounded by a mounting space, and the battery is installed in the mounting space.

[0012] Optionally, a supporting protrusion is provided at the bottom of the installation space, a plurality of limiting grooves are opened on the supporting protrusion, a plurality of batteries are provided, and the side surfaces of the plurality of batteries are respectively provided in the corresponding limiting grooves.

[0013] Optionally, a plurality of supporting protrusions are provided at intervals, and the plurality of supporting protrusions extend in a direction from the front end to the rear end of the shell;

[0014] Studs are provided at both ends of the two supporting flanges closest to the top and bottom of the isolation frame, and the batteries are fixed to the studs by screws.

[0015] Optionally, a connecting rib is provided on the side of the stud, and the connecting rib is connected to the mounting edge.

[0016] Optionally, the main control circuit board is mounted on one side of the isolation frame located in the first cavity.

[0017] The utility model also discloses a network attached storage kit, comprising the network attached storage and the above-mentioned uninterruptible power supply. The uninterruptible power supply can be electrically connected to the network attached storage to supply power to the network attached storage.

[0018] Compared with the prior art, the beneficial effect of the uninterruptible power supply provided by the embodiment of the present invention is that: the top and bottom of the isolation frame of the uninterruptible power supply of the present invention are provided with support plates, and at the same time, the top and bottom of the shell are provided with limiting rails extending from the front end of the shell to the rear end of the shell; the support plate at the top of the isolation frame is installed in the limiting rail at the top of the shell, and the support plate at the bottom of the isolation frame is installed in the limiting rail at the bottom of the shell. In this way, when the isolation frame is assembled into the shell, the support plate can be directly inserted into the corresponding limiting rail to achieve accurate positioning, which is convenient to assemble and accurate and simple to position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0020] Figure 1 It is a schematic diagram of an uninterruptible power supply according to an embodiment of the present utility model;

[0021] Figure 2 This is another schematic diagram of an uninterruptible power supply according to an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the uninterruptible power supply according to an embodiment of the present utility model;

[0023] Figure 4 This is another internal schematic diagram of the uninterruptible power supply according to an embodiment of the present utility model;

[0024] Figure 5 is a cross-sectional view of an uninterruptible power supply according to an embodiment of the present utility model;

[0025] Figure 6 Schematic diagram of an isolation frame according to an embodiment of the present utility model;

[0026] Figure 7 It is a schematic diagram of the housing of an embodiment of the present utility model;

[0027] Figure 8 This is another schematic diagram of the housing of an embodiment of the present utility model;

[0028] Figure 9 This is another schematic diagram of the isolation frame according to an embodiment of the present invention.

[0029] The reference numerals in the figures are:

[0030] 1. Shell; 11. First cavity; 12. Second cavity; 13. Limiting track; 14. Limiting ridge; 2. Front cover; 21. Air outlet; 3. Back cover; 4. Isolation frame; 41. Support plate; 42. Mounting edge; 43. Mounting space; 44. Supporting ridge; 441. Limiting groove; 45. Stud; 46. Connecting rib; 5. Main control circuit board; 6. Battery; 7. Fan; 8. Power socket; 9. Input plug; 10. Adapter circuit board. DETAILED DESCRIPTION

[0031] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. Now, in conjunction with the accompanying drawings, a preferred embodiment of the present utility model is described in detail.

[0032] The present invention provides an uninterruptible power supply and a network attached storage device. Figures 1 to 8As shown, the uninterruptible power supply includes a shell 1, an isolation frame 4, a main control circuit board 5, and a battery 6; a cavity is formed in the shell 1; the isolation frame 4 is installed in the shell 1 and divides the cavity into a first cavity 11 and a second cavity 12 in the direction from the front end of the shell 1 to the rear end of the shell 1; the main control circuit board 5 is installed in the first cavity 11, and the battery 6 is installed in the second cavity 12; the battery 6 is electrically connected to the main control circuit board 5.

[0033] The top and bottom of the isolation frame 4 are provided with support plates 41, and the top and bottom of the shell 1 are provided with limiting rails 13 extending from the front end to the rear end of the shell 1; the support plate 41 at the top of the isolation frame 4 is installed in the limiting rail 13 at the top of the shell 1, and the support plate 41 at the bottom of the isolation frame 4 is installed in the limiting rail 13 at the bottom of the shell 1.

[0034] The top and bottom of the isolation frame 4 of the uninterruptible power supply of the present invention are provided with support plates 41, and at the same time, the top and bottom of the shell 1 are provided with limiting rails 13 extending from the front end of the shell 1 to the rear end of the shell 1; the support plate 41 at the top of the isolation frame 4 is installed in the limiting rail 13 at the top of the shell 1, and the support plate 41 at the bottom of the isolation frame 4 is installed in the limiting rail 13 at the bottom of the shell 1. In this way, when the isolation frame 4 is assembled into the shell 1, the support plate 41 can be directly inserted into the corresponding limiting rail 13 to achieve accurate positioning, which is convenient to assemble and accurate and simple to position.

[0035] Furthermore, the isolation frame 4 divides the cavity of the shell 1 into a first cavity 11 and a second cavity 12 in the shell 1, the main control circuit board 5 is installed in the first cavity 11, and the battery 6 is installed in the second cavity 12. The main control circuit board 5 and the battery 6 are isolated by the isolation frame 4, and the heat generated by the main control circuit board 5 is isolated from the battery 6, thereby avoiding the impact of the heat of the main control circuit board 5 on the safety performance and service life of the battery 6.

[0036] Specifically, with respect to the specific implementation of the limiting rail 13, in one embodiment, the top and bottom of the isolation frame 4 are both provided with two relatively arranged limiting ridges 14, and the two limiting ridges 14 extend in the direction from the front end of the shell 1 to the rear end of the shell 1, and the limiting rail 13 is limited between the two limiting ridges 14. In this solution, the limiting rail 13 is limited by two relatively arranged limiting ridges 14, thereby forming a positioning for the support plate 41 during assembly. The limiting ridges 14 can be formed together when the shell 1 is formed, or they can be formed separately and then bonded to the top and bottom of the shell 1 by glue or the like. With respect to the specific implementation of the limiting rail 13, in another embodiment, the limiting rail 13 is a groove on the top and bottom of the shell 1 extending in the direction from the front end of the shell 1 to the rear end of the shell 1. In this solution, grooves are directly opened on the top and bottom of the shell 1 as the limiting rail 13, thereby forming a positioning for the support plate 41 during assembly.

[0037] The uninterruptible power supply further includes a front cover 2, a rear cover 3, and a fan 7. The front cover 2 is mounted on the front end of the housing 1, and the rear cover 3 is mounted on the rear end of the housing 1. The fan 7 is mounted on the rear cover 3 and is electrically connected to the main control circuit board 5. The front cover 2 is provided with an air vent 21. The installation of the fan 7 on the rear cover 3 and the provision of the air vent 21 on the front cover 2 further allow the fan 7 to remove heat from the main control circuit board 5 or the battery 6, thereby improving the safety and service life of the battery 6.

[0038] Specifically, the rear cover 3 is mounted with a power socket 8 and an input plug 9. The uninterruptible power supply also includes an adapter circuit board 10, which is mounted on the rear cover 3. The power socket 8 and the input plug 9 are electrically connected to the adapter circuit board 10, which is in turn electrically connected to the main control circuit board 5. The power socket 8 and the input plug 9 are electrically connected to the main control circuit board 5 via the adapter circuit board 10.

[0039] Specifically, the isolation frame 4 is provided with a mounting flange 42 on one side of the second cavity 12. The mounting flange 42 defines a mounting space 43, in which the battery 6 is mounted. The mounting flange 42 provides an independent space for the battery 6, offering additional protection. The mounting space 43 is larger than the entire battery 6.

[0040] Further, combined with Figure 9 As shown, a supporting ledge 44 is provided at the bottom of the mounting space 43. Multiple retaining grooves 441 are defined on the supporting ledge 44. Multiple batteries 6 are provided, and the side surfaces of the multiple batteries 6 are positioned in corresponding retaining grooves 441. By providing multiple retaining grooves 441 on the supporting ledge 44 and positioning the side surfaces of the batteries 6 in corresponding retaining grooves 441, the batteries 6 can be effectively secured, preventing displacement during device operation or movement, thereby improving the stability of the uninterruptible power supply. The support provided by the supporting ledge 44 for the batteries 6 also increases the gap between the batteries 6 and the surface of the isolation frame 4, enhancing the heat dissipation of the batteries 6 while reducing the transfer of heat from the main control circuit board 5 on the other side to the batteries 6.

[0041] Multiple support ridges 44 are spaced apart and extend from the front cover 2 to the rear cover 3. Studs 45 are located at both ends of the two support ridges 44 closest to the top and bottom of the isolation frame 4. The battery 6 is secured to these studs 45 with screws. By providing studs 45 at both ends of the two support ridges 44 closest to the top and bottom of the isolation frame 4 and securing the battery 6 to these studs 45 with screws, the battery 6 is effectively secured, preventing it from sliding or shifting during device operation or movement, and ensuring a stable connection.

[0042] Connecting ribs 46 are provided on the sides of the studs 45, and the connecting ribs 46 are connected to the mounting flange 42. The connection between the connecting ribs 46, the studs 45, and the mounting flange 42 increases the stability and rigidity of the overall structure, making the installation of the battery 6 more secure. The connecting ribs 46 can prevent the studs 45 from twisting or bending when subjected to force to a certain extent, ensuring the straightness of the studs 45, so that the battery 6 can be better fixed to the studs 45.

[0043] Specifically, the main control circuit board 5 is mounted on one side of the isolation frame 4 located in the first cavity 11. The isolation frame 4 isolates the battery 6 and the main control circuit board 5 and also serves as a mounting bracket, providing a mounting position for the main control circuit board 5, thereby facilitating the installation of the main control circuit board 5.

[0044] The present invention also discloses a network attached storage kit, comprising a network attached storage and the above-mentioned uninterruptible power supply, wherein the uninterruptible power supply can be electrically connected to the network attached storage to provide power to the network attached storage. Network Attached Storage (NAS) is a storage system connected to a network that allows numerous users and applications to access, store, and share data through the network. The uninterruptible power supply provides power support for the network attached storage, allowing the network attached storage to continue to operate normally when the mains power is cut off. Since the network attached storage kit also has the above-mentioned uninterruptible power supply, it also has the same technical effects as the above-mentioned uninterruptible power supply, which will not be described in detail here.

[0045] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Those skilled in the art may modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present invention.

Claims

1. An uninterruptible power supply, characterized in that: The device comprises a housing, an isolation frame, a main control circuit board, and a battery; a cavity is formed in the housing; the isolation frame is installed in the housing and divides the cavity into a first cavity and a second cavity in a direction from the front end to the rear end of the housing; the main control circuit board is installed in the first cavity, and the battery is installed in the second cavity; the battery is electrically connected to the main control circuit board; The top and bottom of the isolation frame are provided with support plates, and the top and bottom of the shell are provided with limiting rails extending from the front end to the rear end of the shell; the support plate at the top of the isolation frame is installed in the limiting rail at the top of the shell, and the support plate at the bottom of the isolation frame is installed in the limiting rail at the bottom of the shell.

2. The uninterruptible power supply according to claim 1, wherein: The top and bottom of the isolation frame are both provided with two oppositely arranged limiting convex strips, and the two limiting convex strips extend in the direction from the front end to the rear end of the shell, and the limiting track is limited between the two limiting convex strips.

3. The uninterruptible power supply according to claim 1, wherein: The limiting rails are grooves on the top and bottom of the shell extending from the front end to the rear end of the shell.

4. The uninterruptible power supply according to claim 1, wherein: The uninterruptible power supply also includes a front cover, a rear cover, and a fan; the front cover is installed at the front end of the shell, and the rear cover is installed at the rear end of the shell; the fan is installed on the rear cover, and the fan is electrically connected to the main control circuit board; an air outlet is opened on the front cover.

5. The uninterruptible power supply according to claim 4, wherein: A power supply socket and an input plug are installed on the back cover; the uninterruptible power supply also includes an adapter circuit board, which is installed on the back cover, the power supply socket and the input plug are electrically connected to the adapter circuit board, and the adapter circuit board is electrically connected to the main control circuit board.

6. The uninterruptible power supply according to any one of claims 1 to 5, characterized in that: The isolation frame is provided with a mounting edge on one side of the second cavity. The mounting edge is surrounded by a mounting space, and the battery is installed in the mounting space.

7. The uninterruptible power supply according to claim 6, wherein: A supporting protrusion is provided at the bottom of the installation space, and a plurality of limiting grooves are opened on the supporting protrusion. A plurality of batteries are provided, and the side surfaces of the plurality of batteries are respectively arranged in the corresponding limiting grooves.

8. The uninterruptible power supply according to claim 7, wherein: The supporting protrusions are provided in plurality at intervals, and the plurality of supporting protrusions extend from the front end of the shell to the rear end of the shell; Studs are provided at both ends of the two supporting protrusions closest to the top and bottom of the isolation frame, and the battery is fixedly mounted on the studs by screws.

9. The uninterruptible power supply according to claim 8, characterized in that: The side surface of the stud is provided with a connecting rib, and the connecting rib is connected to the installation edge.

10. The uninterruptible power supply according to any one of claims 1 to 5, characterized in that: The main control circuit board is mounted on one side of the isolation frame located in the first cavity.

11. A network attached storage kit, characterized in that: The invention comprises a network attached storage and the uninterruptible power supply according to any one of claims 1 to 10, wherein the uninterruptible power supply can be electrically connected to the network attached storage to supply power to the network attached storage.

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