UPS (Uninterrupted Power Supply) case panel

Abstract

The utility model relates to the technical field of UPS cases, in particular to a UPS case panel which comprises a case, one end of the case is connected with an operation panel in a clamped mode through two sets of clamping mechanisms, lifting grooves are formed in the two sides of one end of the operation panel, lifting plates are installed at the top ends of the inner sides of the lifting grooves, and the lifting plates are connected with the operation panel through clamping mechanisms. Operation grooves are formed in the two sides of the operation panel, the clamping mechanism comprises a butt joint assembly, a rotary extrusion assembly and an abutting assembly, the butt joint assembly is used for preliminarily abutting the operation panel to the case, and the rotary extrusion assembly is used for being matched with the butt joint assembly to unlock the position of the operation panel; the abutting assembly is used for being matched with the rotating assembly to lock the position of the operation panel. According to the utility model, the structure is simple, the operation is convenient, mounting and dismounting can be carried out by pulling and pressing, workers do not need to twist bolts one by one and then disassemble the box body, the labor amount of the workers is reduced, and the dismounting and maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of UPS power supply chassis, in particular to a UPS power supply chassis panel. Background Art

[0002] UPS power supply, or uninterruptible power supply, is a constant voltage and frequency uninterruptible power supply containing an energy storage device and with an inverter as the main component. It is composed of four parts: rectification, energy storage, conversion and switch control. At present, most domestic and foreign desktop UPS power supply chassis panels adopt a vertical design. The LCD display panel and operation buttons are mostly installed in the front, that is, the LCD display panel is 90 degrees to the ground. The panel and the chassis body are usually assembled with multiple groups of fixing bolts. When the LCD display panel and operation buttons on the panel need to be inspected, personnel are required to twist each group of fixing bolts one by one to disassemble and assemble them, which increases the labor of personnel and affects the efficiency of disassembly and assembly. Utility Model Content

[0003] The purpose of the utility model is to provide a UPS power supply chassis panel to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A UPS power supply chassis panel comprises a chassis, one end of the chassis is clamped with an operation panel via two sets of clamping mechanisms, both sides of one end of the operation panel are provided with lifting grooves, the top inner sides of the lifting grooves are provided with lifting plates, both sides of the operation panel are provided with operation grooves, the clamping mechanism comprises a docking assembly, a rotating extrusion assembly and an abutment assembly, the docking assembly is used to preliminarily dock the operation panel on the chassis, the rotating extrusion assembly is used to cooperate with the docking assembly to unlock the position of the operation panel, and the abutment assembly is used to cooperate with the rotating assembly to lock the position of the operation panel.

[0006] As a preferred solution of the utility model, the docking assembly includes a movable rod slidably connected to the inside of the operating panel, a rotating groove is provided inside the operating panel and located on the outside of the movable rod, a rotating disk is slidably connected to the inner side of the rotating groove, the rotating disk and the movable rod are rotatably connected, a first spring is installed between both ends of one side of the rotating disk and the inner wall of the rotating groove, a splicing groove is provided at one end of the chassis and is engaged with the operating panel, a docking groove is provided at the inner bottom end of the splicing groove, a clamping block is installed at one end of the movable rod, and the docking groove and the clamping block are slidably connected.

[0007] As a preferred solution of the utility model, the rotary extrusion assembly includes a mounting groove opened at one end of the interior of the chassis, the inner side of the mounting groove is rotatably connected to a chassis, second springs are installed at both ends of the top of the chassis, a docking plate is installed at the top of the second spring, a positioning block is installed on the top of the docking plate, and a positioning groove is opened at the bottom of the blocking block to be engaged with the positioning block.

[0008] As a preferred solution of the utility model, the abutment assembly includes abutment grooves opened at both ends of the inner wall of the installation groove, a third spring is installed on the inner side of the abutment groove, an abutment block is installed at one end of the third spring, the abutment block and the abutment groove are snap-fitted and connected, fixed blocks are installed at both ends of the top of the snap block, and a fixing groove is opened at the bottom end of the abutment block to be snap-fitted with the fixed block.

[0009] As a preferred solution of the utility model, the cross section of the clamping block is T-shaped, and both ends of the clamping block and the opposite ends of the two groups of abutting blocks are provided with inclined surfaces that fit each other.

[0010] As a preferred solution of the utility model, sliding grooves are provided on both sides of the operating groove at the top of the operating panel, a sliding plate is slidably connected to the inner side of the sliding groove, a buckle groove is provided on the top of the sliding plate, a limiting groove is provided on the inner wall of the sliding groove, and a limiting block slidably connected to the limiting groove is installed on one side of the sliding plate.

[0011] As a preferred solution of the utility model, fixing parts are embedded and installed at opposite ends of the two groups of sliding plates, and the two groups of fixing parts are magnets, and the magnetism of the two groups of fixing parts is opposite and attracts each other.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the pull ring is buckled and the movable rod is pressed to drive the clamping block, the docking plate and the first spring to move downward, and then the chassis is rotated. After the abutment block is offset, the lifting plate is buckled to drive the operation panel to move, so that the clamping block is pulled out from the docking groove port. The docking groove and the installation groove are both circular grooves with a simple structure and convenient operation. They can be installed and disassembled by pulling and pressing. There is no need for personnel to twist the bolts one by one and then disassemble the box body, which reduces the workload of the staff and improves the efficiency of disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial cross-sectional structural schematic diagram of the clamping mechanism of the utility model;

[0016] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A.

[0017] In the figure: 1. chassis; 2. operation panel; 3. lifting slot; 4. lifting plate; 5. operation slot; 6. rotating disk; 7. docking slot; 8. clamping block; 9. chassis; 10. docking disk; 11. positioning block; 12. abutment slot; 13. abutment block; 14. fixing block; 15. sliding plate; 16. limiting block; 17. fixing piece. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Example:

[0020] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0021] A UPS power supply chassis panel comprises a chassis, one end of the chassis is clamped with an operation panel through two sets of clamping mechanisms, both sides of one end of the operation panel are provided with lifting grooves, a lifting plate is installed at the top of the inner side of the lifting groove, both sides of the operation panel are provided with operation grooves, the clamping mechanism comprises a docking component, a rotating extrusion component and an abutting component, the docking component is used to initially dock the operation panel on the chassis, the rotating extrusion component is used to cooperate with the docking component to unlock the position of the operation panel, and the abutting component is used to cooperate with the rotating component to lock the position of the operation panel. When in use, the chassis can be clamped into the inner side of the splicing groove by clamping the operation panel 2 so that the clamping block 8 is aligned with the port of the docking groove 7 and clamped, and the operation panel 2 is initially clamped on the chassis 1, the pull ring is buckled and the movable rod is continuously pressed downward, so as to drive the rotating disk 6 to stretch the first spring, and the two ends of the clamping block 8 contact the abutting blocks 13 on both sides, and the inclined surfaces of the two contact each other, and the abutting blocks After the first spring 13 is pushed down, the second spring 13 is pressed back, and the locking block 8 and the fixing block 14 installed thereon continue to move downward to stagger the abutting block 13, and the abutting block 13 rebounds. At this time, the positioning block 11 is stuck in the positioning groove, and the docking plate 10 compresses the second spring to retract, and then pulls back a distance, and the fixing block 14 is stuck in the inner side of the fixing groove, and the abutting block 13 and the docking plate 10 press the blocking block 8 tightly, completing the fixed assembly of the operation panel 2. On the contrary, the movable rod is pressed again to drive the blocking block 8, the docking plate 10 and the first spring to move downward, and then cooperate with the chassis 9 to rotate, and after staggering the abutting block 13, the lifting plate 4 is buckled to drive the operation panel 2 to move, so that the blocking block 8 is pulled out from the end of the docking groove 7. The docking groove 7 and the installation groove are both circular grooves, with simple structure and convenient operation. They can be installed and disassembled by pulling and pressing, and there is no need for personnel to twist the bolts one by one and then disassemble the box body, which reduces the labor of the staff and improves the efficiency of disassembly and maintenance.

[0022] The docking assembly includes a movable rod slidably connected to the inside of the operating panel, a rotating groove is provided inside the operating panel on the outside of the movable rod, a rotating disk is slidably connected to the inside of the rotating groove, the rotating disk and the movable rod are rotatably connected, a first spring is installed between the two ends of one side of the rotating disk and the inner wall of the rotating groove, a splicing groove is provided at one end of the chassis to be engaged with the operating panel, a docking groove is provided at the inner bottom end of the splicing groove, a card block is installed at one end of the movable rod, and the docking groove and the card block are slidably connected. First, the operating panel 2 is initially connected to the chassis 1 by inserting the operating panel 2 into the inner side of the splicing groove so that the card block 8 is aligned with the port of the docking groove 7 and is inserted.

[0023] The rotary extrusion assembly includes an installation slot opened at one end of the chassis, and the inner side of the installation slot is rotatably connected to the chassis, and second springs are installed at both ends of the top of the chassis, and a docking plate is installed at the top of the second spring. A positioning block is installed on the top of the docking plate, and a positioning slot engaged with the positioning block is opened at the bottom of the block. Then, the movable rod is pressed to drive the block 8, the docking plate 10 and the first spring to move downward, and then the chassis 9 is rotated. After the abutment block 13 is offset, the lifting plate 4 is buckled to drive the operation panel 2 to move, so that the block 8 is pulled out from the end of the docking slot 7. The docking slot 7 and the installation slot are both circular slots with a simple structure and easy operation. They can be installed and disassembled by pulling and pressing. There is no need for personnel to twist the bolts one by one and then disassemble the box body, which reduces the workload of the staff and improves the efficiency of disassembly and maintenance.

[0024] The abutment assembly includes abutment grooves provided at both ends of the inner wall of the installation groove, a third spring is installed on the inner side of the abutment groove, an abutment block is installed on one end of the third spring, the abutment block and the abutment groove are snap-fitted and connected, fixed blocks are installed at both ends of the top of the block, a fixed groove snap-fitted with the fixed block is provided at the bottom of the abutment block, the cross-section of the block is T-shaped, and both ends of the block and the opposite ends of the two groups of abutment blocks are provided with inclined surfaces that fit each other, further, the pull ring is buckled and the movable rod is pressed downward, driving the rotating disk 6 to stretch the first spring, and the block The two ends of 8 contact the abutment blocks 13 on both sides, and the inclined surfaces of the two contact each other. The abutment block 13 is squeezed to drive the third spring to retract. After the card block 8 and the fixed block 14 installed thereon continue to move downward to stagger the abutment block 13, the abutment block 13 rebounds. At this time, the positioning block 11 is inserted into the positioning groove, and the docking plate 10 compresses the second spring to retract, and then pulls back a distance. The fixed block 14 is inserted into the inner side of the fixed groove, and the abutment block 13 and the docking plate 10 press the card block 8 tightly to complete the fixed assembly of the operation panel 2.

[0025] The top of the operating panel is provided with sliding grooves on both sides of the operating groove, a sliding plate is slidably connected to the inner side of the sliding groove, a buckle groove is provided on the top of the sliding plate, a limit groove is provided on the inner wall of the sliding groove, a limit block slidably connected to the limit groove is installed on one side of the sliding plate, and fixing parts are embedded and installed at the opposite ends of the two groups of sliding plates. The two groups of fixing parts are magnets, and the magnetism of the two groups of fixing parts is opposite and attracts each other. Furthermore, the buckle groove cooperates with the limit groove and the limit block 16 to drive the sliding plate 15 to one end of the inner side of the sliding groove until it moves to the inner side of the operating groove 5, so that the two groups of fixing parts 17 are adsorbed and cover the pull ring to prevent accidental touch and loosening.

[0026] The implementation principle of a UPS power supply chassis panel in the embodiment of the present application is as follows: when the chassis is in use, the operation panel 2 can be initially clamped on the chassis 1 by inserting the operation panel 2 into the inner side of the splicing groove so that the clamping block 8 is aligned with the end of the docking groove 7 and is clamped in, and the pull ring is buckled to continue to press the movable rod downward, driving the rotating disk 6 to stretch the first spring, and the two ends of the clamping block 8 contact the abutment blocks 13 on both sides, and the inclined surfaces of the two contact each other, and the abutment blocks 13 are squeezed to drive the third spring to retract, and after the clamping block 8 and the fixed block 14 installed thereon continue to move downward to stagger the abutment block 13, the abutment block 13 rebounds, and at this time the positioning block 11 is clamped into the positioning groove, and the docking disk 10 compresses the second spring to retract, and then pulls back a distance, and the fixed block 14 is clamped into the inner side of the fixed groove, and the abutment block 13 and The docking plate 10 presses the block 8 tightly to complete the fixed assembly of the operation panel 2. Conversely, the movable rod is pressed again to drive the block 8, the docking plate 10 and the first spring to move downward, and then cooperate with the chassis 9 to rotate. After the abutment block 13 is staggered, the lifting plate 4 is buckled to drive the operation panel 2 to move, so that the block 8 is pulled out from the end of the docking groove 7. The docking groove 7 and the installation groove are both circular grooves with simple structure and convenient operation. They can be installed and disassembled by pulling and pressing. There is no need for personnel to twist the bolts one by one and then disassemble the box body, which reduces the labor of the staff and improves the efficiency of disassembly and maintenance. Buckling the buckle groove cooperates with the limit groove and the limit block 16 to drive the sliding plate 15 to the inner end of the sliding groove until it moves to the inner side of the operating groove 5, so that the two sets of fixing parts 17 are adsorbed and the pull ring is covered to prevent accidental loosening.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A UPS power supply chassis panel, comprising a chassis (1), characterized in that: One end of the chassis (1) is clamped with an operating panel (2) via two sets of clamping mechanisms, and both sides of one end of the operating panel (2) are provided with lifting grooves (3), and a lifting plate (4) is installed at the top of the inner side of the lifting groove (3). Both sides of the operating panel (2) are provided with operating grooves (5), and the clamping mechanism includes a docking component, a rotating extrusion component and an abutment component. The docking component is used to initially dock the operating panel (2) on the chassis (1), the rotating extrusion component is used to cooperate with the docking component to unlock the position of the operating panel (2), and the abutment component is used to cooperate with the rotating component to lock the position of the operating panel (2).

2. A UPS power supply chassis panel according to claim 1, characterized in that: The docking assembly comprises a movable rod slidably connected to the inside of the operating panel (2); a rotating groove is provided inside the operating panel (2) and located outside the movable rod; a rotating disk (6) is slidably connected to the inside of the rotating groove; the rotating disk (6) is rotatably connected to the movable rod; a first spring is installed between the two ends of one side of the rotating disk (6) and the inner wall of the rotating groove; a splicing groove is provided at one end of the chassis (1) and is snap-connected to the operating panel (2); a docking groove (7) is provided at the inner bottom end of the splicing groove; a clamping block (8) is installed at one end of the movable rod; the docking groove (7) and the clamping block (8) are slidably connected.

3. A UPS power supply chassis panel according to claim 2, characterized in that: The rotary extrusion assembly comprises a mounting groove provided at one end of the chassis (1), a chassis (9) being rotatably connected to the inner side of the mounting groove, second springs being installed at both ends of the top of the chassis (9), a docking plate (10) being installed at the top of the second spring, a positioning block (11) being installed at the top of the docking plate (10), and a positioning groove for engaging with the positioning block (11) being provided at the bottom end of the clamping block (8).

4. A UPS power supply chassis panel according to claim 3, characterized in that: The abutment assembly comprises an abutment groove (12) provided at both ends of the inner wall of the installation groove, a third spring is installed inside the abutment groove (12), an abutment block (13) is installed at one end of the third spring, the abutment block (13) and the abutment groove (12) are snap-fitted and connected, both ends of the top of the clamping block (8) are installed with a fixing block (14), and the bottom end of the abutment block (13) is provided with a fixing groove snap-fitted with the fixing block (14).

5. A UPS power supply chassis panel according to claim 4, characterized in that: The cross section of the clamping block (8) is T-shaped, and both ends of the clamping block (8) and the opposite ends of the two groups of abutment blocks (13) are provided with inclined surfaces that fit each other.

6. A UPS power supply chassis panel according to claim 5, characterized in that: The top of the operating panel (2) is provided with sliding grooves on both sides of the operating groove (5), a sliding plate (15) is slidably connected to the inner side of the sliding groove, a buckle groove is provided on the top of the sliding plate (15), a limiting groove is provided on the inner wall of the sliding groove, and a limiting block (16) slidably connected to the limiting groove is installed on one side of the sliding plate (15).

7. A UPS power supply chassis panel according to claim 6, characterized in that: The opposite ends of the two groups of sliding plates (15) are both embedded with fixing members (17), and the two groups of fixing members (17) are magnets. The magnetism of the two groups of fixing members (17) is opposite and they attract each other.

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