Easily-maintained UPS (Uninterrupted Power Supply) case structure

Abstract

The utility model relates to the technical field of UPS (Uninterrupted Power Supply) cases, in particular to an easy-to-maintain UPS case structure, which comprises a case body and a mounting assembly, the mounting assembly comprises a mounting bottom plate, a connecting top plate and two mounting side plates, the mounting bottom plate is slidably connected with the case body and located at the bottom of the inner side of the case body, and the two mounting side plates are rotatably connected with the mounting bottom plate and located on the two sides of the upper end of the mounting bottom plate correspondingly; the two ends of the connecting top plate are slidably connected with the two mounting side plates correspondingly. The connecting top plate is located on the upper portions of the side faces of the two mounting side plates. The mounting bottom plate and the connecting top plate are slid out of the case body, and meanwhile, the connecting top plate is taken down from the two mounting side plates, so that the connecting top plate can rotate relative to the mounting bottom plate, the operation space is increased, a worker can conveniently maintain the UPS modules mounted on the mounting bottom plate and the mounting side plates, and the maintenance efficiency is improved. And the maintenance of the UPS power supply module is very convenient.

Description

Technical Field

[0001] This utility model relates to the field of UPS chassis technology, and in particular to an easy-to-maintain UPS chassis structure. Background Technology

[0002] Outdoor UPS enclosures may be moved or transported frequently depending on usage needs. They are usually moved by carrying or lifting them manually, which brings many inconveniences to the movement of outdoor UPS enclosures, cannot meet more practical usage needs, and has weak versatility.

[0003] The utility model patent with publication number CN214429317U provides an outdoor UPS chassis. The chassis integrates a UPS power module. When the outdoor UPS chassis needs to be moved, the retractable roller device is controlled by the control controller to extend the rollers from the receiving cavity in the chassis base. With a little force, the chassis body can be moved freely outdoors. After moving to the target location, the retractable roller device is controlled by the control controller to retract the rollers into the receiving cavity, and then the chassis can be placed stably in the placement position to start normal use of the UPS chassis. Compared with the usual method of manual handling or even lifting, changing the carrying or lifting method to rolling method saves effort and is convenient, greatly facilitating the movement and handling of outdoor UPS chassis, expanding the versatility of outdoor UPS chassis and improving its applicability.

[0004] However, since the UPS power module is installed inside the chassis, when the UPS power module is damaged, staff need to reach into the chassis to maintain it, which makes maintenance inconvenient. Utility Model Content

[0005] The purpose of this utility model is to provide an easy-to-maintain UPS chassis structure, which solves the problem that when the UPS power module is installed inside the chassis body, the staff has to put their hands into the chassis body to maintain the UPS power module when it is damaged, which makes the maintenance of the UPS power module inconvenient.

[0006] To achieve the above objectives, this utility model provides an easy-to-maintain UPS chassis structure, including a chassis body and mounting components; the mounting components include a mounting base plate, a connecting top plate, and two mounting side plates. The mounting base plate is slidably connected to the chassis body and is located at the inner bottom of the chassis body. The two mounting side plates are rotatably connected to the mounting base plate and are located on both sides of the upper end of the mounting base plate. The two ends of the connecting top plate are slidably connected to the two mounting side plates and are located on the upper side of the two mounting side plates.

[0007] The top plate is provided with a T-shaped connecting bracket at its end. The mounting side plate has a connecting groove that is adapted to the T-shaped connecting bracket. There are multiple connecting grooves, which are spaced vertically on the side of the mounting side plate. The T-shaped connecting bracket is located inside one of the connecting grooves.

[0008] The mounting base plate is provided with a fixing structure, and the bottom inner side of the chassis body has a locking hole. The fixing structure includes an L-shaped fixing seat, a spring, and a movable fixing bracket. The L-shaped fixing seat is fixedly connected to the mounting base plate. The two ends of the spring are fixedly connected to the L-shaped fixing seat and the movable fixing bracket, respectively. The movable fixing bracket is slidably connected to the L-shaped fixing seat, and the bottom of the movable fixing bracket extends through the mounting base plate and is located inside the locking hole.

[0009] The easy-maintain UPS chassis structure also includes a moving component, which includes a support frame, universal casters, a threaded inner cylinder, and a threaded outer cylinder. The top of the support frame is fixedly connected to the bottom of the chassis body. The universal casters are located below the support frame. The threaded outer cylinder is fixedly connected to the chassis body and is located outside the support frame. The threaded inner cylinder is threadedly connected to the threaded outer cylinder, and the upper end of the threaded inner cylinder is located inside the threaded outer cylinder.

[0010] The movable component further includes a toggle piece, which is fixedly connected to the threaded inner cylinder and is located on the outside of the threaded inner cylinder.

[0011] This utility model discloses an easy-to-maintain UPS chassis structure. When the UPS power module requires maintenance, the mounting base plate can be slid outwards from the chassis body, thereby sliding the mounting base plate and the connecting top plate out of the chassis body. Simultaneously, the connecting top plate can be removed from the two mounting side plates, allowing it to rotate relative to the mounting base plate. This increases the operating space and facilitates maintenance of the UPS power module mounted on the mounting base plate and mounting side plates. This makes UPS power module maintenance very convenient, solving the problem that when the UPS power module is installed inside the chassis body, maintenance personnel need to reach deep into the chassis body to maintain the UPS power module when it is damaged, which is inconvenient. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a structural diagram of an easy-to-maintain UPS chassis structure according to this utility model.

[0014] Figure 2 This is a front view of an easy-to-maintain UPS chassis structure according to this utility model.

[0015] Figure 3 This is a partial sectional view of the chassis body of an easy-to-maintain UPS chassis structure located at the moving component.

[0016] 100-Chassis body, 110-Mounting hole, 210-Mounting base plate, 220-Connecting top plate, 221-T-type connecting bracket, 230-Mounting side plate, 231-Connecting groove, 241-L-type fixing seat, 242-Spring, 243-Modible fixing bracket, 310-Support bracket, 320-Universal roller, 330-Threaded inner cylinder, 340-Threaded outer cylinder, 350-Toggle piece. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] Please see Figures 1-3 , Figure 1 This is a structural diagram of an easy-to-maintain UPS chassis structure according to this utility model. Figure 2 This is a front view of an easy-to-maintain UPS chassis structure according to this utility model. Figure 3 This is a partial sectional view of the chassis body of an easy-to-maintain UPS chassis structure located at the moving component.

[0019] This utility model provides an easy-to-maintain UPS chassis structure, including a chassis body 100, a mounting component and a moving component. The mounting component includes a mounting base plate 210, a connecting top plate 220 and two mounting side plates 230. The moving component includes a support frame 310, universal rollers 320, a threaded inner cylinder 330, a threaded outer cylinder 340 and a lever 350.

[0020] In this specific embodiment, the mounting base plate 210 is slidably connected to the chassis body 100, the mounting base plate 210 is located at the inner bottom of the chassis body 100, the two mounting side plates 230 are rotatably connected to the mounting base plate 210, the two mounting side plates 230 are located on both sides of the upper end of the mounting base plate 210, the two ends of the connecting top plate 220 are slidably connected to the two mounting side plates 230, and the connecting top plate 220 is located on the upper side of the two mounting side plates 230. Both the mounting base plate 210 and the mounting side plates 230 can mount UPS power modules. The connecting top plate 220 is used to connect the two mounting side plates 230. The mounting base plate 210 can slide relative to the chassis body 100. When the UPS power module needs maintenance, the mounting base plate 210 can be slid outward from the chassis body 100, thereby sliding the mounting base plate 210 and the connecting top plate 220 out of the chassis body 100, and simultaneously detaching the connecting top plate 220 from the two mounting side plates 230. The top connecting plate 220 is removed, allowing it to rotate relative to the mounting base plate 210, thereby increasing the operating space and facilitating maintenance of the UPS power modules mounted on the mounting base plate 210 and the mounting side plate 230. This makes UPS power module maintenance very convenient and solves the problem that when the UPS power module is installed inside the chassis body 100, staff have to reach into the chassis body 100 to maintain it when it is damaged, which makes UPS power module maintenance inconvenient.

[0021] The connecting top plate 220 has a T-shaped connecting bracket 221 at one end. The mounting side plate 230 has a connecting groove 231 that matches the T-shaped connecting bracket 221. Multiple connecting grooves 231 are spaced vertically on the side of the mounting side plate 230, and the T-shaped connecting bracket 221 is located inside one of the connecting grooves 231. When installing the connecting top plate 220 onto the two mounting side plates 230, the T-shaped connecting brackets 221 at both ends of the connecting top plate 220 are aligned with the connecting grooves 231 of the mounting side plate 230 and inserted. Then, the T-shaped connecting brackets 221 are slid completely into the connecting grooves 231, thus fixing the position of the two mounting side plates 230 with the connecting top plate 220. Meanwhile, the mounting side plate 230 is provided with multiple connecting slots 231 at intervals, and the mounting top plate can be added in the connecting slots 231. The mounting top plate can also be installed, thereby increasing the installation space and improving practicality.

[0022] Additionally, a fixing structure is provided on the mounting base plate 210, and a locking hole 110 is provided on the inner bottom of the chassis body 100. The fixing structure includes an L-shaped fixing seat 241, a spring 242, and a movable fixing bracket 243. The L-shaped fixing seat 241 is fixedly connected to the mounting base plate 210. The two ends of the spring 242 are fixedly connected to the L-shaped fixing seat 241 and the movable fixing bracket 243, respectively. The movable fixing bracket 243 is slidably connected to the L-shaped fixing seat 241, and the bottom of the movable fixing bracket 243 extends through the mounting base plate 210 and is located inside the locking hole 110. The fixing structure is used to fix the mounting base plate 210 to the chassis body 100. The spring 242 presses the movable fixing bracket 243 downward, so that the bottom of the movable fixing bracket 243 is pressed into the locking hole 110, preventing the mounting base plate 210 from moving relative to the chassis body 100 and thus fixing it. When it is necessary to move the mounting base plate 210, lift the movable fixing bracket 243 upward so that the bottom of the movable fixing bracket 243 moves out of the engaging hole 110, and the mounting base plate 210 can be slid to facilitate the maintenance of the UPS power module installed on the mounting base plate 210 and the mounting side plate 230.

[0023] Furthermore, the top of the support frame 310 is fixedly connected to the bottom of the chassis body 100, the universal roller 320 is disposed below the support frame 310, the threaded outer cylinder 340 is fixedly connected to the chassis body 100, the threaded outer cylinder 340 is located outside the support frame 310, the threaded inner cylinder 330 is threadedly connected to the threaded outer cylinder 340, and the upper end of the threaded inner cylinder 330 is located inside the threaded outer cylinder 340. The movable component is used to move the chassis body 100. The support frame 310 is used to mount the universal roller 320. The threaded outer cylinder 340 and the threaded inner cylinder 330 are located outside the universal roller. The outer side of the threaded inner cylinder 330 has external threads, and the inner side of the threaded outer cylinder 340 has internal threads. The threaded inner cylinder 330 can rotate relative to the threaded outer cylinder 340. When the threaded inner cylinder 330 rotates, the length of the threaded inner cylinder 330 within the threaded outer cylinder 340 changes. Therefore, the threaded inner cylinder 330 can rotate to contact the ground, increasing the friction with the ground. This prevents the universal roller 320 from easily moving the chassis body 100, thus fixing the position of the chassis body 100. When it is necessary to move the position of the chassis body 100, the threaded inner cylinder 330 is rotated to separate the threaded inner cylinder 330 from the ground, and the position of the chassis body 100 can then be moved by the universal roller 320.

[0024] Secondly, the actuating plate 350 is fixedly connected to the threaded inner cylinder 330, and the actuating plate 350 is located on the outside of the threaded inner cylinder 330. The actuating plate 350 is provided on the side of the threaded inner cylinder 330 so as to rotate the threaded inner cylinder 330 by means of the actuating plate 350.

[0025] When maintaining the UPS power module using an easy-to-maintain UPS chassis structure, the movable fixing bracket 243 is lifted upwards, causing its bottom to move out of the engaging hole 110. This allows the mounting base plate 210 to slide outwards from the chassis body 100, thereby sliding the mounting base plate 210 and the connecting top plate 220 out of the chassis body 100. Simultaneously, the connecting top plate 220 is removed from the two mounting side plates 230, allowing it to rotate relative to the mounting base plate 210. This increases the operating space and facilitates maintenance of the UPS power module mounted on the mounting base plate 210 and mounting side plates 230. This makes UPS power module maintenance very convenient, solving the problem that when the UPS power module is installed inside the chassis body 100, maintenance personnel need to reach deep into the chassis body 100 to maintain it, which is inconvenient.

[0026] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A UPS cabinet structure of easy maintenance type, comprising a cabinet body, characterized in that, It further comprises a mounting assembly; The mounting assembly comprises a mounting bottom plate, a connecting top plate and two mounting side plates, the mounting bottom plate is in sliding connection with the cabinet body, the mounting bottom plate is located at the inner bottom of the cabinet body, the two mounting side plates are respectively in rotary connection with the mounting bottom plate, the two mounting side plates are respectively located at the two sides of the upper end of the mounting bottom plate, the two ends of the connecting top plate are respectively in sliding connection with the two mounting side plates, and the connecting top plate is located at the upper part of the side of the two mounting side plates.

2. The UPS cabinet structure of easy maintenance type according to claim 1, characterized in that, The end of the connecting top plate is provided with a T-shaped connecting bracket, the mounting side plate is provided with a plurality of connecting grooves matched with the T-shaped connecting bracket, the connecting grooves are arranged in the side of the mounting side plate in an up-down interval, and the T-shaped connecting bracket is located in one of the connecting grooves.

3. The UPS cabinet structure of easy maintenance type according to claim 1, characterized in that, The mounting bottom plate is provided with a fixing structure, the inner bottom of the cabinet body is provided with a clamping hole, the fixing structure comprises an L-shaped fixing seat, a spring and a movable fixing frame, the L-shaped fixing seat is in fixed connection with the mounting bottom plate, the two ends of the spring are respectively in fixed connection with the L-shaped fixing seat and the movable fixing frame, the movable fixing frame is in sliding connection with the L-shaped fixing seat, and the bottom of the movable fixing frame penetrates through the mounting bottom plate and is located in the clamping hole.

4. The UPS cabinet structure of easy maintenance type according to claim 1, characterized in that, The UPS cabinet structure of easy maintenance type further comprises a moving assembly, the moving assembly comprises a support frame, a universal roller, a threaded inner cylinder and a threaded outer cylinder, the top of the support frame is in fixed connection with the bottom of the cabinet body, the universal roller is arranged below the support frame, the threaded outer cylinder is in fixed connection with the cabinet body, the threaded outer cylinder is located outside the support frame, the threaded inner cylinder is in threaded connection with the threaded outer cylinder, and the upper end of the threaded inner cylinder is located in the threaded outer cylinder.

5. The UPS cabinet structure of easy maintenance type according to claim 4, characterized in that, The moving assembly further comprises a pushing piece, the pushing piece is in fixed connection with the threaded inner cylinder, and the pushing piece is located outside the threaded inner cylinder.

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