CN215601718U

CN215601718U - Microgrid energy management device at two ends of four-dimensional ternary

Info

Publication number: CN215601718U
Application number: CN202121697390.4U
Authority: CN
Inventors: 李炎; 李稳良
Original assignee: Feilai Electric Shanghai Co ltd
Current assignee: Feilai Electric Shanghai Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-21
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a four-dimensional ternary two-end microgrid energy management device which comprises a management box body, an input end wiring board and an output end wiring board, wherein the input end wiring board and the output end wiring board are used for multi-element wiring on the outer sides, wiring grooves on the outer sides of the input end wiring board and the output end wiring board are vertically distributed on the left side wall of the management box body in a staggered mode, side ventilation openings are formed in staggered positions of adjacent wiring grooves, side heat dissipation holes are uniformly distributed in the right side wall of the management box body, an outer dust-proof plate is further arranged on the outer side of the left side wall of the management box body and integrally covers the outer sides of the input end wiring board and the output end wiring board, and an inner bonding plate for bonding and arranging connecting wires is arranged on the inner side of the outer dust-proof plate. This little electric wire netting energy management device at four-dimensional ternary both ends, through the whole inside side direction heat dissipation wind channel structure of running through the device, the interior plywood that the synchronous protection of outer dust guard used is coordinated, and the arrangement of guide wiring reduces the wiring and connects crowded mixed and disorderly, avoids the crowded influence of wiring to connect local heat dissipation.

Description

Microgrid energy management device at two ends of four-dimensional ternary

Technical Field

The utility model relates to the related technical field of micro-grids, in particular to a micro-grid energy management device with four-dimensional ternary two ends.

Background

The microgrid is a small-sized power generation and distribution system mainly composed of distributed power supplies, an energy storage device, an energy conversion device, a load, a monitoring and protecting device and the like, and is mainly used for grid connection of the distributed power supplies with certain randomness and intermittency, such as wind energy and light energy power generation and the like, so that the distributed power supplies are systematically and efficiently managed, the power supply reliability is improved, and the electric energy quality is improved.

Microgrid energy management equipment usually sets up work in corresponding management box, and built-in microgrid energy management system inevitably can produce more heat when long-time operation, lead to the temperature rise in the management box, influence the work safety of internal component, also have a device for microgrid energy management like chinese patent publication No. CN209497157U, through the inside annular spout of fan heat dissipation cooperation, annular slider, the admission pipe, the mobile structure of through-hole and flabellum improves the radiating effect, but microgrid energy management system internal device is more, the input of multicomponent device and output port wiring are more, the nimble installation of internal device also can be influenced in the setting of mobile heat radiation structure, port wiring is direct crowded also leads to the fact several high temperatures easily, the joint receives high temperature damage also can bring great potential safety hazard.

Aiming at the problems, the novel design is carried out on the basis of the original microgrid management device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a four-dimensional ternary two-end microgrid energy management device, and aims to solve the problems that a box body of the microgrid management device in the background technology is insufficient in heat dissipation effect, and the input end and the output end of a multi-element device are crowded in wiring and are easily damaged at high temperature, so that potential safety hazards are caused.

In order to achieve the purpose, the utility model provides the following technical scheme: a micro-grid energy management device with four-dimensional ternary two ends comprises a management box body, an input end wiring board and an output end wiring board, wherein the outer sides of the input end wiring board and the output end wiring board are used for multi-element wiring, and wiring grooves are uniformly distributed on the outer sides of the input end wiring board and the output end wiring board;

the wiring grooves on the outer sides of the input terminal wiring board and the output terminal wiring board are vertically distributed in a staggered manner on the left side wall of the management box body, and side ventilation openings are formed in staggered positions of adjacent wiring grooves;

meanwhile, side heat dissipation holes are uniformly distributed on the right side wall of the management box body, and exhaust fans are installed on the side edges of the side heat dissipation holes;

the left side wall outside of management box still is provided with outer dust guard, and the whole cover of outer dust guard is in the input terminal wiring board and the output terminal wiring board outside to the interior plywood of laminating arrangement connecting wire is installed to the inboard of outer dust guard.

Preferably, side mounting plates are welded on the left side and the right side of the interior of the management box body, side ventilation grooves are formed between the side mounting plates and the side walls of the management box body, and mounting holes are uniformly distributed in the side surfaces of the side mounting plates to keep heat dissipation airflow circulation.

By adopting the technical scheme, the installation holes and the side ventilation grooves are arranged, so that the circulation of the left side air flow and the right side air flow is convenient and smooth, and the circulation of the whole heat dissipation air flow is facilitated.

Preferably, the side mounting plate has interior mounting bracket through mounting hole bolted connection, and the both ends select the laminating to be connected with the side mounting plate of both sides in suitable position respectively about interior mounting bracket to the side laminating portion of interior mounting bracket is "T" type structure.

By adopting the technical scheme, the mounting holes which are uniformly and densely distributed can facilitate the airflow circulation and the selective splicing of the inner mounting frame, so that the internal devices can be flexibly mounted, and enough ventilation intervals are reserved.

Preferably, the left side and the right side of the management box body are respectively provided with an outer dustproof plate and a side filter plate for protecting two ends of a heat dissipation airflow channel;

wherein side filter embedding fixed mounting is in the inboard of side louvre, is provided with the loose axle between outer dust guard and the management box, and outer dust guard constitutes revolution mechanic in the outside of loose axle.

By adopting the technical scheme, the heat dissipation air duct is filtered and dustproof to a certain extent through the outer dustproof plate and the side filtering plate.

Preferably, the inner part of the outer dust guard plate is attached to the inner laminated plate, and the outer dust guard plate and the inner laminated plate form a rotating structure on the outer side of the movable shaft;

simultaneously, the rotating shaft ends of the outer dust guard and the inner pasting plate are pasted with torsion springs to keep elastic support, and fixing bolts are connected between the side edges of the outer dust guard and the management box body to position.

Adopt above-mentioned technical scheme for outer dust guard and interior plywood can keep synchronous activity closed and the upset is opened, and the interior plywood of the convenient combination guide of interior wiring of elastic construction of torsional spring is spacing and the protection.

Preferably, the inner laminated plate integrally comprises a hollow plate and a wire guide groove;

wherein the hollow out construction of fretwork board corresponds the side vent of input terminal wiring board and output terminal wiring board side, and the metallic channel evenly distributed is at the side surface of fretwork board, and the metallic channel is laminated at the side in wiring groove simultaneously and is corresponded.

By adopting the technical scheme, the hollow structure of the inner plywood can keep smooth ventilation of the heat dissipation air duct, and the side wiring can be conveniently arranged through the wire guide groove.

Compared with the prior art, the utility model has the beneficial effects that: the micro-grid energy management device at two ends of the four-dimensional ternary system,

1. the side ventilation openings, the side heat dissipation holes, the side ventilation grooves and the mounting holes are arranged to form a side heat dissipation air duct structure penetrating through the whole device, so that the device can be conveniently and uniformly cooled, the side ventilation openings are directly distributed at the positions of wiring grooves of an input end wiring board and an output end wiring board in a staggered manner as air inlets, so that the adjacent wiring intervals can be uniformly cooled, the internal mounting holes can be used for flexibly selecting and assembling an internal mounting frame while achieving the heat dissipation and ventilation effects, the flexible selection and assembly of the positions of components are convenient, meanwhile, enough ventilation intervals are kept, and the over-high temperature caused by poor local heat dissipation is avoided;

2. be provided with interior plywood that synchronous protection of cooperation outer dust guard was used, in the use of device, interior plywood and side filter play the dirt-proof effect of filtration respectively at the air inlet end in heat dissipation wind channel and the end of airing exhaust, the activity flip structure of outer dust guard cooperation loose axle and torsional spring can also cooperate interior plywood to carry out synchronous activity laminating adjustment, the fretwork board of interior plywood can keep the circulation of heat dissipation air current, simultaneously through the wire casing guide wiring arrangement, it is crowded mixed and disorderly to reduce the wiring joint, avoid the crowded influence of wiring to connect local heat dissipation.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a side cross-sectional structural schematic view of the present invention;

FIG. 3 is a schematic front sectional view of the outer dust guard and the inner plywood of the present invention when they are moved;

FIG. 4 is an enlarged view of a portion a of FIG. 3 according to the present invention;

FIG. 5 is a schematic side sectional view of the interior plywood of the present invention.

In the figure: 1. managing the box body; 2. an input terminal board; 3. an output terminal board; 4. a wiring slot; 5. a side vent; 6. side heat dissipation holes; 7. an exhaust fan; 8. an outer dust guard; 9. pasting a plywood inside; 91. a hollowed-out plate; 92. a wire guide groove; 10. a side mounting plate; 11. a side vent slot; 12. mounting holes; 13. an inner mounting frame; 14. a side filter plate; 15. a movable shaft; 16. fixing the bolt; 17. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a four-dimensional ternary two-end microgrid energy management device comprises a management box body 1, an input end wiring board 2 and an output end wiring board 3, wherein the outer sides of the input end wiring board 2 and the output end wiring board 3 are used for multi-element wiring, wiring grooves 4 are uniformly distributed on the outer sides of the input end wiring board 2 and the output end wiring board 3, the wiring grooves 4 on the outer sides of the input end wiring board 2 and the output end wiring board 3 are vertically distributed on the left side wall of the management box body 1 in a staggered mode, side ventilation openings 5 are formed in staggered positions of adjacent wiring grooves 4, side mounting plates 10 are welded on the left side and the right side inside the management box body 1, side ventilation grooves 11 are formed between the side mounting plates 10 and the side wall of the management box body 1, mounting holes 12 are uniformly distributed on the side surface of the side mounting plates 10 to keep circulation of cooling airflow, through the arrangement of the mounting holes 12 and the side ventilation grooves 11, smooth circulation of the left side airflow and the right side airflow is facilitated, and circulation of the whole cooling airflow is facilitated, the side mounting panel 10 has interior mounting bracket 13 through mounting hole 12 bolted connection, and interior mounting bracket 13 about both ends select the laminating with the side mounting panel 10 of both sides respectively in suitable position to be connected, and the side laminating portion of interior mounting bracket 13 is "T" type structure, can make things convenient for interior mounting bracket 13 to select the concatenation through even densely covered mounting hole 12 when making things convenient for the air current circulation, thereby the nimble installation of the inside device of being convenient for remains sufficient ventilation interval.

Manage box 1's right side wall evenly distributed simultaneously and have side louvre 6, and exhaust fan 7 is installed to side louvre 6's side, the left and right sides of managing box 1 sets up outer dust guard 8 and side filter 14 respectively and protects heat dissipation air current passageway both ends, wherein side filter 14 embedding fixed mounting is in the inboard of side louvre 6, be provided with loose axle 15 between outer dust guard 8 and the management box 1, and outer dust guard 8 constitutes revolution mechanic in the outside of loose axle 15, it is dustproof to carry out certain filtration to the heat dissipation wind channel through outer dust guard 8 and side filter 14.

As shown in fig. 3-4, an outer dust-proof board 8 is disposed on the outer side of the left side wall of the management box 1, the outer dust-proof board 8 covers the input terminal board 2 and the output terminal board 3, an inner plywood 9 for jointing and arranging connecting wires is disposed on the inner side of the outer dust-proof board 8, the inner plywood 9 is jointed with the outer dust-proof board 8, the outer dust-proof board 8 and the inner plywood 9 form a rotary structure on the outer side of the movable shaft 15, a torsion spring 17 is disposed on the rotary shaft end of the outer dust-proof board 8 and the inner plywood 9 for maintaining elastic support, a fixing bolt 16 is connected between the side of the outer dust-proof board 8 and the management box 1 for positioning, so that the outer dust-proof board 8 and the inner plywood 9 can be synchronously movably closed and turned open, the elastic structure of the torsion spring 17 facilitates the inner plywood 9 to maintain the combination guiding, limiting and protecting of the inner wires, interior plywood 9 is whole to include fretwork board 91 and wire casing 92, wherein the hollow out construction of fretwork board 91 corresponds the side vent 5 of input terminal wiring board 2 and output terminal wiring board 3 side, and wire casing 92 evenly distributed is at the side surface of fretwork board 91, and wire casing 92 corresponds in the side laminating of wire casing 4 simultaneously, and the hollow out construction of interior plywood 9 can keep the smooth ventilation in heat dissipation wind channel to make things convenient for the arrangement of side wiring to place through wire casing 92.

The working principle is as follows: when using this little electric wire netting energy management device at four-dimensional ternary both ends, can be according to the installation demand of internal component, set up interior mounting bracket 13 at suitable height, the mounting hole 12 of interior mounting bracket 13 and side mounting panel 10 carries out bolted connection, internal component arranges in on interior mounting bracket 13, keep sufficient heat dissipation ventilation interval between the lower floor, and the component wiring is connected through crisscross input terminal board 2 and output terminal board 3, transversely evenly arrange the circuit, when closed outer dust guard 8, can push in the laminating wiring groove 4 outside of interior laminating board 9 around the cooperation of loose axle 15 torsional spring 17 in step, arrange the wire through wire casing 92 and carry out certain spacing, avoid local crowding, expose wiring groove 4 department side vent 5, when exhaust fan 7 rotates the louvre, the air current loops through outer dust guard 8, side vent 5, side vent 11, mounting hole 12 and side 6 keep smooth heat dissipation air circulation path convenience device to carry out normal stable heat dissipation and use .

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a little electric wire netting energy management device at four-dimensional ternary both ends, is used for input wiring board and the output wiring board of many units wiring including management box and the outside, and the outside evenly distributed of input wiring board and output wiring board has wiring groove, its characterized in that:

side heat dissipation holes are uniformly distributed on the right side wall of the management box body, and exhaust fans are mounted on the side edges of the side heat dissipation holes;

2. The device of claim 1, wherein the device comprises: side-mounting plates are welded on the left side and the right side inside the management box body, side ventilation grooves are formed between the side-mounting plates and the side walls of the management box body, and mounting holes are uniformly distributed in the side surfaces of the side-mounting plates to keep heat dissipation airflow circulation.

3. The device of claim 2, wherein the device comprises: the side mounting panel has interior mounting bracket through mounting hole bolted connection, and interior mounting bracket about both ends respectively with the side mounting panel of both sides select the laminating to be connected in suitable position to the side laminating portion of interior mounting bracket is "T" type structure.

4. The device of claim 1, wherein the device comprises: the left side and the right side of the management box body are respectively provided with an outer dust guard and a side filter plate;

5. The device of claim 1, wherein the device comprises: the inner part of the outer dustproof plate is attached to the inner laminated plate, and the outer dustproof plate and the inner laminated plate are arranged on the outer side of the movable shaft to form a rotating structure;

6. The device of claim 5, wherein the device comprises: the inner laminated plate integrally comprises a hollow plate and a wire groove;