Novel power electronic cabinet

Abstract

The utility model discloses a novel power electronic cabinet which comprises a glass window, a front door assembly, a frame assembly, a cabinet body header, a side plate, a rear door plate and a front door lock catch. The front side of the frame assembly is provided with a front door assembly, two sides of the frame assembly are respectively provided with side plates, a cabinet header is arranged on the frame assembly, and the back is provided with a rear door plate. The glass window is embedded in the front door assembly; a front door lock catch is further arranged on one side of the front door assembly; the frame assembly comprises a transverse inner frame and a longitudinal inner frame. Locking clamping grooves are correspondingly formed in the upper transverse inner frame, the lower transverse inner frame and the longitudinal inner frames on the two sides. Inner plate mounting buckles are respectively arranged on the corresponding locking clamping grooves in pairs; the inner plate mounting buckle comprises a detachable buckle mounting frame; mounting holes are formed in the buckle mounting frame and used for fixing a fixing plate for placing components. The buckle mounting rack can be quickly dismounted and mounted, the mounting efficiency is improved, different power electronic components can be transversely or longitudinally mounted, and the heat dissipation is good.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline connection, in particular to a novel power electronic cabinet. Background Art

[0002] Cabinets are generally square in shape, with right angles and no smooth transitions on the four sides. The top brow cannot surround the four sides. There are too many mounting screws, which poses a safety risk. Cabinets are also inconvenient to install and disassemble, and cannot meet the installation requirements of specific installation occasions. Summary of the invention

[0003] In view of the above problems, the utility model provides a new type of power electronic cabinet to solve the technical problems existing in the background technology.

[0004] The utility model adopts the following technical solutions to achieve:

[0005] A novel power electronic cabinet comprises a glass window, a front door assembly, a frame assembly, a cabinet brow, side panels, a rear door panel and a front door lock; the frame assembly is provided with a front door assembly on the front, side panels are provided on both sides, a cabinet brow is provided on the upper side, and a rear door panel is provided on the back; the glass window is embedded in the front door assembly; a front door lock is also provided on one side of the front door assembly; the frame assembly comprises a transverse inner frame and a longitudinal inner frame; locking slots are correspondingly provided on the upper and lower transverse inner frames and the longitudinal inner frames on both sides; inner panel mounting buckles are respectively provided in pairs on the corresponding locking slots; the inner panel mounting buckles comprise a detachable buckle mounting frame; the buckle mounting frame is provided with mounting holes for fixing a fixing plate for placing components.

[0006] Furthermore, the transverse inner frame and the longitudinal inner frame include an inner frame body; locking slots are evenly arranged on the inner frame body.

[0007] Furthermore, the inner plate mounting buckle also includes a button shaft; the buckle mounting frame is provided with a stepped hole along the center; a snap-on hook is provided at one end of the button shaft extending into the locking slot; a spring is provided in the stepped hole; the end of the button shaft provided with the snap-on hook passes through the spring and can extend into the locking slot.

[0008] Furthermore, an inner frame mounting frame is provided at the portion where the transverse inner frame and the longitudinal inner frame are butted against each other.

[0009] Furthermore, the inner frame mounting frame includes an inner frame mounting frame body and a frame; the frame is arranged in a cabinet, and the mounting frame body is arranged on the frame; the side and bottom surfaces of the mounting frame body are provided with mounting screw holes, and the transverse inner frame and the longitudinal inner frame are fixed to the mounting frame body by screws passing through the mounting screw holes.

[0010] Furthermore, a heat dissipation grille is provided on the rear door panel.

[0011] Furthermore, the rear door panel is a double-door structure, including a left rear door panel and a right rear door panel.

[0012] Furthermore, the four corners of the cabinet brow are all provided with rounded corners.

[0013] Furthermore, the glass of the glass window is gradient color glass.

[0014] The beneficial effects of the utility model are as follows: the cabinet of the utility model can be quickly disassembled and installed, and the installation position of components can be adjusted according to different installation directions and installation spaces, while the number of screws is greatly reduced. The cabinet brow adopts a rounded transition to improve safety. The installation buckle is locked or released by pressing the button shaft. The installation is easy, the operation is convenient, the overall heat dissipation is good, and the door is easy to open and close. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front three-dimensional structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the back side of the utility model.

[0017] Figure 3 It is a schematic diagram of the main structure of the utility model.

[0018] Figure 4 for Figure 3 AA cross-sectional structure schematic diagram.

[0019] Figure 5 This is an enlarged structural diagram of the inner frame mounting bracket.

[0020] Figure 6 for Figure 5 Enlarged structural diagram at M.

[0021] In the figure: glass window 1; front door assembly 2; cabinet brow 3; side panel 4; rear door panel 5; front door lock 6; inner frame mounting bracket 7; inner panel mounting buckle 8; transverse inner frame 9; longitudinal inner frame 10; heat dissipation grille 11; inner frame body 101; locking slot 102; inner frame mounting bracket body 701; frame 702; mounting screw hole 703; buckle mounting bracket 801; button shaft 802. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the best embodiment shown in the accompanying drawings.

[0023] Reference Figures 1 to 6As shown, a novel power electronic cabinet comprises a glass window 1, a front door assembly 2, a frame assembly, a cabinet brow 3, a side panel 4, a rear door panel 5 and a front door lock 6; the frame assembly is provided with a front door assembly 2 on the front, and side panels 4 are provided on both sides, with a cabinet brow 3 on the upper side, and a rear door panel 5 on the back side; the glass window 1 is embedded in the front door assembly 2; a front door lock 6 is also provided on one side of the front door assembly 2; the frame assembly comprises a transverse inner frame 9 and a longitudinal inner frame 10, and the transverse inner frame 9 and the longitudinal inner frame 10 are connected end to end in sequence to form a square frame assembly; locking slots 102 are correspondingly provided on the upper and lower transverse inner frames 9 and the longitudinal inner frames 10 on both sides; inner panel mounting buckles 8 are respectively provided in pairs on the corresponding locking slots 102; the inner panel mounting buckles 8 comprise a detachable buckle mounting frame 801; the buckle mounting frame 801 is provided with mounting holes for fixing a fixing plate for placing components. The cabinet can be quickly disassembled and installed, and the installation position of components can be adjusted according to different installation directions and installation spaces. At the same time, the number of screws is greatly reduced, safety is improved, installation is easy, and operation is convenient.

[0024] As a preferred embodiment, the transverse inner frame 9 and the longitudinal inner frame 10 include an inner frame body 101 ; locking slots 102 are evenly arranged on the inner frame body 101 .

[0025] As a preferred embodiment, the inner plate mounting buckle 8 further includes a button shaft 802; the buckle mounting frame 801 is provided with a stepped hole along the center; the end of the button shaft 802 extending into the locking slot 102 is provided with a snap hook; a spring is provided in the stepped hole; the end of the button shaft 802 provided with the snap hook passes through the spring and can extend into the locking slot 102. By pressing the button shaft 802 and rotating the button shaft 802, the snap hook is snapped with the locking slot 102, and the snap mounting frame 801 is installed as a whole; when disassembling, by pressing the button shaft 802 and rotating the button shaft 802, the snap hook and the locking slot 102 are out of the snap connection state, and the position is adjusted or disassembled, which is very convenient.

[0026] As a preferred embodiment, an inner frame mounting frame 7 is provided at the portion where the transverse inner frame 9 and the longitudinal inner frame 10 are butted against each other.

[0027] As a preferred embodiment, the inner frame mounting frame 7 includes an inner frame mounting frame body 701 and a skeleton 702; the skeleton 702 is arranged in a cabinet, and the mounting frame body 701 is arranged on the skeleton 702; the side and bottom surfaces of the mounting frame body 701 are provided with mounting screw holes 703, and the transverse inner frame 9 and the longitudinal inner frame 10 are fixed to the mounting frame body 701 by screws passing through the mounting screw holes 703.

[0028] As a preferred embodiment, a heat dissipation grid 11 is provided on the rear door panel 5, which has good heat dissipation performance.

[0029] As a preferred embodiment, the rear door panel 5 is a double-door structure, including a left rear door panel and a right rear door panel, which is convenient for opening and closing the door and installing components.

[0030] As a preferred embodiment, the four corners of the cabinet brow 3 are all provided with rounded corners to improve safety.

[0031] As a preferred embodiment, the glass of the glass window 1 is gradient glass, which gradually changes from opaque to transparent.

[0032] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A new type of power electronic cabinet, comprising a glass window, a front door assembly, a frame assembly, a cabinet brow, a side panel, a rear door panel and a front door lock; characterized in that: A front door assembly is arranged on the front of the frame assembly, side panels are arranged on both sides, a cabinet brow is arranged on the top, and a rear door panel is arranged on the back; the glass window is embedded in the front door assembly; a front door lock is also arranged on one side of the front door assembly; the frame assembly includes a transverse inner frame and a longitudinal inner frame; locking slots are correspondingly arranged on the upper and lower transverse inner frames and the longitudinal inner frames on both sides; inner panel mounting buckles are respectively arranged in pairs on the corresponding locking slots; the inner panel mounting buckles include a detachable buckle mounting frame; the buckle mounting frame is provided with mounting holes for fixing a fixing plate for placing components.

2. A new type of power electronic cabinet according to claim 1, characterized in that: The transverse inner frame and the longitudinal inner frame include an inner frame body; locking slots are evenly arranged on the inner frame body.

3. A new type of power electronic cabinet according to claim 2, characterized in that: The inner plate mounting buckle also includes a button shaft; the buckle mounting frame is provided with a stepped hole along the center; a snap-on hook is provided at one end of the button shaft extending into the locking slot; a spring is provided in the stepped hole; the end of the button shaft provided with the snap-on hook passes through the spring and can extend into the locking slot.

4. A new type of power electronic cabinet according to claim 1, characterized in that: The portion where the transverse inner frame and the longitudinal inner frame are butted against each other is provided with an inner frame mounting frame.

5. A new type of power electronic cabinet according to claim 4, characterized in that: The inner frame mounting frame includes an inner frame mounting frame body and a frame; the frame is arranged in the cabinet, and the mounting frame body is arranged on the frame; the side and bottom surfaces of the mounting frame body are provided with mounting screw holes, and the transverse inner frame and the longitudinal inner frame are fixed to the mounting frame body by screws passing through the mounting screw holes.

6. A new type of power electronic cabinet according to claim 1, characterized in that: A heat dissipation grid is arranged on the rear door plate.

7. A new type of power electronic cabinet according to claim 1, characterized in that: The rear door panel is a double-door structure, comprising a left rear door panel and a right rear door panel.

8. A new type of power electronic cabinet according to claim 1, characterized in that: The four corners of the cabinet frame are all provided with rounded corners.

9. A new type of power electronic cabinet according to claim 1, characterized in that: The glass of the glass window is gradient color glass.

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