CN215418993U

CN215418993U - Micro-grid control equipment with interface rapid coupling function

Info

Publication number: CN215418993U
Application number: CN202121806427.2U
Authority: CN
Inventors: 马越超; 樊可钰; 孟晓烨
Original assignee: Baotou Vocational and Technical College
Current assignee: Baotou Vocational and Technical College
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-04
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a microgrid control device with an interface rapid coupling function, which comprises a controller shell and a controller body, wherein the rear end of the controller shell is connected with an insert, a limiting block is welded on the outer side of the insert, the controller shell comprises a rear cover, a sliding groove, a limiting buckle, an interface groove, a pressure spring and a notch groove, the sliding groove is formed in the left end and the right end of the rear cover, and the limiting buckle is fixed at the upper end and the lower end of the rear side of the rear cover. This little electric wire netting controlgear who possesses quick coupling function of interface is provided with the notch groove, the notch groove of two arcuations is seted up to interface inslot portion, when plug-in components insert, can slide into the notch inslot portion through the outer end stopper, after plug-in components top income interface tank bottom, the certain angle of the clockwise upset of the orientation of seting up of compliance notch groove, then make plug-in components buckle at the interface inslot, make plug-in components simple to operate, it is stable, effectively prevent it and break away from, corresponding reverse rotating can make both not hard up, and then outwards extract plug-in components and realize both break away from.

Description

Micro-grid control equipment with interface rapid coupling function

Technical Field

The utility model relates to the technical field of power control, in particular to a micro-grid control device with an interface quick coupling function.

Background

The micro-grid is also translated into a micro-grid, which refers to a small-sized power distribution system composed of a distributed power supply, an energy storage device, an energy conversion device, a load, a monitoring and protecting device and the like. The development and extension of the micro-grid can fully promote the large-scale access of distributed power sources and renewable energy sources, realize the high-reliability supply of various energy source forms of loads, and is an effective mode for realizing an active power distribution network, so that the traditional power grid is transited to a smart power grid and needs to be controlled through a power box device.

The micro-grid control equipment in the market is complex in interface connection and inconvenient to connect quickly, and therefore the micro-grid control equipment with the interface quick coupling function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a microgrid control device with a function of quick interface coupling, and aims to solve the problems that the microgrid control device on the market is complex in interface connection and inconvenient to quickly connect.

In order to achieve the purpose, the utility model provides the following technical scheme: a micro-grid control device with an interface rapid coupling function comprises a controller shell and a controller body, wherein the rear end of the controller shell is connected with an insert, a limiting block is welded on the outer side of the insert, the controller shell comprises a rear cover, sliding grooves, limiting buckles, an interface groove, a pressure spring and a notch groove, the sliding grooves are formed in the left end and the right end of the rear cover, the limiting buckles are fixed at the upper end and the lower end of the rear side of the rear cover, the interface groove is formed in the rear side of the rear cover, the pressure spring is connected inside the interface groove, the notch groove is formed inside the interface groove, the controller body is connected to the front end of the controller shell and comprises a face cover, a display screen, a control panel, a fixing assembly, limiting side lugs, a mounting hole, a mounting block and a fixing bolt, the display screen is embedded in the left end of the surface of the face cover, the control panel is arranged at the right end of the surface of the face cover, and the left end and the right end of the surface cover are connected with fixing components.

Preferably, the size of the outer opening structure of the plug-in is matched with that of the inner opening structure of the interface groove, and the interface groove is uniformly distributed relative to the rear end of the rear cover.

Preferably, the plug-in components and the pressure spring are elastically connected, and the central axis of the pressure spring and the central axis of the interface groove are overlapped.

Preferably, the plug-in components form a buckle structure through the limiting blocks, the notch grooves and the interface grooves, and the plug-in components are movably connected with the interface grooves.

Preferably, the surface cover rear end connecting surface is attached to the rear cover inner wall connecting surface, and the surface cover is connected with the rear cover in a clamping manner.

Preferably, the fixing assembly comprises a limiting side lug, a mounting hole, a mounting block and a fixing bolt, the mounting hole is formed in the upper end and the lower end of the limiting side lug, the mounting block is welded to the upper end and the lower end of the rear side of the limiting side lug, and the mounting block is connected with the rear cover through the fixing bolt.

Preferably, the mounting blocks are symmetrically distributed up and down about the central axis of the limiting side lug, and the mounting blocks are in sliding connection with the sliding grooves.

The utility model provides a micro-grid control device with an interface quick coupling function, which has the following beneficial effects: the microgrid control equipment with the interface rapid coupling function realizes rapid connection of the plug-in units by replacing the traditional connection mode of threaded coupling, so that the use convenience degree of the microgrid control equipment is improved;

the micro-grid control equipment with the interface rapid coupling function is provided with the pressure spring, the pressure spring is connected inside the interface groove, when the plug-in is inserted, the plug-in is preferentially contacted with the pressure spring for extrusion, and when the plug-in is buckled through the outer end limiting block, the plug-in is clamped by the reverse supporting force of the pressure spring, so that loosening and separation are effectively prevented;

the micro-grid control equipment with the interface quick coupling function is provided with a notch groove, two arc-shaped notch grooves are formed in the interface groove, when a plug-in is inserted, the plug-in can slide into the notch groove through an outer end limiting block, after the plug-in is pushed into the bottom end of the interface groove, the plug-in is turned clockwise by a certain angle according to the forming direction of the notch groove, then the plug-in is buckled in the interface groove, the plug-in is convenient and stable to install and effectively prevented from being separated, the plug-in and the interface groove can be loosened by corresponding reverse rotation, and then the plug-in is pulled out outwards to realize the separation of the plug-in and the interface groove;

this little electric wire netting controlgear who possesses quick coupling function of interface is provided with spacing side ear, both ends respectively are connected with a spacing side ear about the back lid, and it is used for carrying out spacing installation to whole little electric wire netting controlgear, and the spout that spacing side ear was seted up through installation piece and back lid both sides is slided and is laminated, and then runs through both junctions through fixing bolt and fix, and the fixing bolt that corresponding spiral runs through also can fix back lid and face lid.

Drawings

FIG. 1 is a schematic diagram of a controller body structure according to the present invention;

FIG. 2 is a schematic diagram of a controller housing according to the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic sectional view of the connection structure between the insert and the interface slot.

In the figure: 1. a controller housing; 101. a rear cover; 102. a chute; 103. a limit buckle; 104. an interface slot; 105. a pressure spring; 106. a notch groove; 2. a plug-in; 3. a limiting block; 4. a controller body; 401. a face cover; 402. a display screen; 403. a control panel; 404. a fixing assembly; 4041. limiting side lugs; 4042. mounting holes; 4043. mounting blocks; 4044. and (5) fixing the bolt.

Detailed Description

As shown in fig. 3 and 4, a microgrid control device with an interface rapid coupling function comprises a controller housing 1 and a controller body 4, a plug-in unit 2 is connected to the rear end of the controller housing 1, a limiting block 3 is welded to the outer side of the plug-in unit 2, the controller housing 1 comprises a rear cover 101, a sliding groove 102, a limiting buckle 103, an interface groove 104, a pressure spring 105 and a notch groove 106, the sliding groove 102 is formed in the left end and the right end of the rear cover 101, the limiting buckle 103 is fixed to the upper end and the lower end of the rear side of the rear cover 101, an interface groove 104 is formed in the rear side of the rear cover 101, the structural size of the outer opening of the plug-in unit 2 is matched with the structural size of the inner opening of the interface groove 104, the interface grooves 104 are uniformly distributed relative to the rear end of the rear cover 101, a large number of interface grooves 104 are formed in the rear end of the rear cover 101 and are used for receiving the plug-in unit 2 with the same structural size to be inserted and connected with the two. The interface groove 104 is internally connected with a pressure spring 105, the interface groove 104 is internally provided with a notch groove 106, the plug-in 2 is elastically connected with the pressure spring 105, the central axis of the pressure spring 105 is superposed with the central axis of the interface groove 104, the interface groove 104 is internally connected with a pressure spring 105, when the plug-in 2 is inserted, the plug-in 2 is preferentially contacted with the pressure spring 105 to be extruded, when the plug-in 2 is clamped through an outer end limiting block 3, the plug-in 2 is clamped by the reverse supporting force of the pressure spring 105, the loosening and separation are effectively prevented, the plug-in 2 forms a clamping structure with the interface groove 104 through the limiting block 3 and the notch groove 106, the plug-in 2 is movably connected with the interface groove 104, the interface groove 104 is internally provided with two arc-shaped notch grooves 106, when the plug-in 2 is inserted, the plug-in 2 can slide into the notch grooves 106 through the outer end limiting block 3, when the plug-in 2 is pushed into the bottom end of the interface groove 104, follow the certain angle of clockwise upset of seting up direction of notch groove 106, then make plug-in components 2 buckle in interface slot 104 for plug-in components 2 simple to operate, stable, effectively prevent it and break away from, corresponding reverse rotation can make both not hard up, and then outwards extract plug-in components 2 and realize both break away from.

As shown in fig. 1, 2 and 3, the controller body 4 is connected to the front end of the controller housing 1, the controller body 4 includes a surface cover 401, a display screen 402, a control panel 403, a fixing component 404, a limit side ear 4041, a mounting hole 4042, a mounting block 4043 and a fixing bolt 4044, the display screen 402 is embedded at the left end of the surface cover 401, the connecting surface of the rear end of the surface cover 401 is attached to the connecting surface of the inner wall of the rear cover 101, the surface cover 401 is connected with the rear cover 101 in a clamping manner, the rear cover 101 is hollow, the surface cover 401 with the same internal structure size is placed in the rear cover, and the precise devices in the surface cover 401 are sealed to achieve the effects of isolation and protection. The right end of the surface cover 401 is provided with a control panel 403, and the left end and the right end of the surface cover 401 are connected with fixing components 404.

As shown in fig. 1 and 2, the fixing member 404 includes a limit side ear 4041, a mounting hole 4042, a mounting block 4043 and a fixing bolt 4044, and the upper and lower ends of the limit side lug 4041 are provided with mounting holes 4042, the upper and lower ends of the rear side of the limit side lug 4041 are welded with mounting blocks 4043, the mounting blocks 4043 are connected with the rear cover 101 through fixing bolts 4044, the mounting blocks 4043 are vertically and symmetrically distributed around the central axis of the limit side lug 4041, the mounting block 4043 is connected with the sliding groove 102 in a sliding manner, the left end and the right end of the rear cover 101 are respectively connected with a limit side lug 4041, the device is used for limiting and mounting the whole micro-grid control equipment, the limiting side lugs 4041 are in sliding fit with the sliding grooves 102 formed in the two sides of the rear cover 101 through the mounting blocks 4043, further, the fixing bolt 4044 penetrates the joint between the rear cover 101 and the front cover 401 to fix the joint, and the fixing bolt 4044 screwed therethrough can fix the rear cover 101 and the front cover 401.

In summary, when the microgrid control device with the interface rapid coupling function is used, firstly, the inside of the rear cover 101 is hollow, the inside of the rear cover is used for placing the surface cover 401 with the same structural size, the precision device inside the surface cover 401 is sealed, the isolation and protection effects are achieved, then, the mounting block 4043 is made to conform to the opening direction of the sliding groove 102 formed in the two sides of the rear cover 101 for sliding and jointing, the fixing bolt 4044 penetrates through the joint of the two and is fixed, the fixing bolt 4044 correspondingly penetrating in a spiral manner can also fix the rear cover 101 and the surface cover 401, the rear end of the rear cover 101 is provided with a large number of interface grooves 104 for receiving the plug-in 2 with the same structural size to be inserted, and the interface grooves 104 are internally provided with two arc-shaped notch grooves 106, when the plug-in 2 is inserted, the plug-in can slide into the notch grooves 106 through the outer end limiting blocks 3, after the plug-in 2 is pushed into the bottom end of the interface grooves 104, follow certain angle of the clockwise upset of seting up direction of notch groove 106, then make 2 buckles of plug-in components in interface slot 104, make plug-in components 2 simple to operate, it breaks away from effectively to prevent, corresponding reverse rotating can make both not hard up, and then outwards extract plug-in components 2 and realize both breaks away from, interface slot 104 internal connection has a pressure spring 105 simultaneously, when plug-in components 2 insert, plug-in components 2 preferentially contact pressure spring 105 and extrude, it is tight to be pressed from both sides by pressure spring 105's reverse supporting force effect behind plug-in components 2 through 3 buckles of outer end stopper, effectively prevent not hard up and break away from, just so, the whole use that possesses the little electric wire netting controlgear of the quick coupling function of interface has been accomplished.

Claims

1. The microgrid control equipment with the interface rapid coupling function comprises a controller shell (1) and a controller body (4), and is characterized in that the rear end of the controller shell (1) is connected with a plug-in (2), the outer side of the plug-in (2) is welded with a limiting block (3), the controller shell (1) comprises a rear cover (101), a sliding groove (102), a limiting buckle (103), an interface groove (104), a pressure spring (105) and a notch groove (106), the sliding groove (102) is formed in the left end and the right end of the rear cover (101), the limiting buckle (103) is fixed at the upper end and the lower end of the rear side of the rear cover (101), the interface groove (104) is formed in the rear side of the rear cover (101), the pressure spring (105) is connected inside the interface groove (104), the notch groove (106) is formed inside the groove (104), the controller body (4) is connected to the front end of the controller shell (1), controller body (4) are including face lid (401), display screen (402), control panel (403), fixed subassembly (404), spacing side ear (4041), mounting hole (4042), installation piece (4043) and fixing bolt (4044), and inlay in face lid (401) surface left end has display screen (402), face lid (401) surface right-hand member is provided with control panel (403), and both ends are connected with fixed subassembly (404) about face lid (401).

2. The microgrid control device with an interface quick coupling function according to claim 1, characterized in that the structural size of the outer port of the plug-in (2) and the structural size of the inner port of the interface slot (104) are matched with each other, and the interface slot (104) is uniformly distributed with respect to the rear end of the rear cover (101).

3. The microgrid control device with an interface quick coupling function according to claim 1, characterized in that the plug-in unit (2) is elastically connected with the pressure spring (105), and a central axis of the pressure spring (105) and a central axis of the interface slot (104) are coincident with each other.

4. The microgrid control device with an interface quick coupling function according to claim 1, characterized in that the plug-in unit (2) forms a snap-fit structure with the interface slot (104) through the limiting block (3), the notch slot (106), and the plug-in unit (2) and the interface slot (104) are movably connected.

5. The microgrid control device with an interface quick coupling function according to claim 1, characterized in that a connection surface at the rear end of the surface cover (401) and a connection surface on the inner wall of the rear cover (101) are attached to each other, and the surface cover (401) and the rear cover (101) are in a snap connection.

6. The microgrid control device with the interface rapid coupling function according to claim 1, wherein the fixing component (404) comprises a limiting side lug (4041), mounting holes (4042), mounting blocks (4043) and fixing bolts (4044), the mounting holes (4042) are formed in the upper end and the lower end of the limiting side lug (4041), the mounting blocks (4043) are welded to the upper end and the lower end of the rear side of the limiting side lug (4041), and the mounting blocks (4043) are connected with the rear cover (101) through the fixing bolts (4044).

7. The microgrid control device with an interface rapid coupling function according to claim 6, characterized in that the mounting blocks (4043) are distributed up and down symmetrically about the central axis of the limit side lug (4041), and the mounting blocks (4043) are connected with the sliding groove (102) in a sliding manner.