CN219124109U

CN219124109U - Energy storage inverter

Info

Publication number: CN219124109U
Application number: CN202223113497.7U
Authority: CN
Inventors: 林诗心
Original assignee: Hubei Baiyeyuan Intelligent Technology Co ltd
Current assignee: Hubei Baiyeyuan Intelligent Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-06-02
Anticipated expiration: 2032-11-22

Abstract

The utility model provides an energy storage inverter, which comprises a protective shell, wherein an energy storage inverter body is arranged in the protective shell in an overhead manner, an anti-collision pad is arranged between the inner wall of the protective shell and the energy storage inverter, the protective shell is correspondingly connected with a front door through a hinge in a rotating manner at the front position of the energy storage inverter body, under the action of a rain shielding film, when the upper door is opened, the hollowed-out part at the top of the protective shell is shielded and protected, the inverter is prevented from being damaged by rainwater, when the upper door is closed, a radiating window is shielded, and dust is prevented from entering the inside of the shell.

Description

Energy storage inverter

Technical Field

The utility model relates to the field of energy storage inverters, in particular to an energy storage inverter.

Background

The energy storage inverter can convert alternating current into direct current and store the direct current in the storage battery, and when the power is off, the inverter converts the direct current in the storage battery into alternating current for a user to use, so that bidirectional conversion between electric power of a power grid and electric energy of the storage battery can be provided for the user, and the limitation that the photovoltaic inverter can only be used in daytime can be broken through;

because the inverter is special, the inverter should be placed in a ventilated and dry place, is rain-proof, has a distance of more than 20cm from surrounding objects, is far away from inflammable and explosive products, is contraindicated to place or cover other products on the machine, has the environment temperature of no more than 40 ℃, and can rise to 60 ℃ after continuous use.

The heat dissipation of the inverter is generally corresponding to the heat dissipation of the inverter, most of the heat dissipation is performed through an internal heat dissipation fan, but the heat dissipation efficiency is low, when the inverter is used in the open air, the energy storage inverter is easily damaged by the external environment, when the inverter is subjected to rain, the energy storage inverter is firstly required to be protected from being damaged by the rain, the method is generally adopted as a fence, but the air circulation around the inverter is degraded due to the conventional shielding and rainproof mode, and the heat dissipation is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide an energy storage inverter so as to solve the problems in the background art, and the energy storage inverter is novel in structure, when the inverter dissipates heat, a driving assembly is used for opening an upper door and a lower door, rain is shielded through a rain shielding film at the top of the upper door, the inverter is prevented from being damaged, the inside inverter is protected through a protective shell, and the ventilation of air is improved through the effect of upper and lower hollows, so that the heat dissipation of the inverter is accelerated.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an energy storage dc-to-ac converter, includes the protecting sheathing, the inside overhead installation of protecting sheathing has energy storage dc-to-ac converter body, and is equipped with crashproof pad between protecting sheathing inner wall and the energy storage dc-to-ac converter, protecting sheathing corresponds the positive position of energy storage dc-to-ac converter body and rotates through the hinge and be connected with the qianmen, the protecting sheathing both sides are equipped with the drive assembly that increases energy storage dc-to-ac converter radiating effect.

Furthermore, two upper doors are symmetrically arranged at the top of the protective shell through hinges, and two lower doors are symmetrically arranged at the bottom of the protective shell through hinges.

Further, the drive assembly includes the gear, gear is installed in the rotation of protective housing inner wall both sides, and the position that protective housing outer end corresponds the gear installs the turn button, gear both sides meshing is connected with the pinion rack, two the opposite one end of pinion rack is all rotated through the pivot and is connected with the connecting rod, the connecting rod at gear one side pinion rack top is rotated through pivot and is connected with the rotation of opening the door, and the connecting rod of gear opposite side pinion rack bottom is rotated through pivot and is connected with opening the door down.

Furthermore, guide rails are fixed on the inner wall of the protective shell at positions corresponding to the two toothed plates, and the toothed plates are inserted into the guide rails in a sliding manner.

Further, a radiating window is arranged on the surface of the upper door.

Further, two the top of the upper opening door is covered with a rain shielding film, the two sides of the upper opening door are provided with sliding grooves, sliding blocks are connected inside the sliding grooves in a sliding manner, four corners of the rain shielding film are fixed on the surface of the sliding blocks, springs are fixed on the inner walls of the sliding grooves, and the other ends of the springs are fixed on the sliding blocks.

Further, telescopic struts are fixed at four corners of the outer wall of the protective housing.

The utility model has the beneficial effects that: the utility model relates to an energy storage inverter, which comprises a protective shell; front opening; opening the door; a heat radiation window; a chute; a spring; a door is opened downwards; a telescopic strut; rain shielding film; a slide block; an energy storage inverter body; a drive assembly; a gear; a toothed plate; a connecting rod; a guide rail;

1. under the effect of the protective shell, the energy storage inverter is protected, and damage to the inverter caused by external environment is prevented.

2. This energy storage dc-to-ac converter is through drive assembly's effect down, opens the upper door simultaneously with opening the lower door, with protective housing top and bottom fretwork, increases the air flowability of energy storage dc-to-ac converter body top and bottom, increases the radiating effect.

3. This energy storage dc-to-ac converter is through hiding under the effect of rain membrane, when opening the upper door, shelter from the protection to protective housing top fretwork department, prevent that the rainwater from damaging the dc-to-ac converter, when closing the upper door, shelter from the heat dissipation window, prevent that the dust from entering into inside the shell.

4. This energy storage dc-to-ac converter is compared with prior art, and the device is more convenient to be used for the field, has stronger protect function at first, conveniently carries and carries, and with top and bottom fretwork at the dc-to-ac converter during operation simultaneously, increases air flowability and radiating effect, and has better waterproof function of rain-proof, avoids the damage of dc-to-ac converter.

Drawings

FIG. 1 is a schematic diagram of an overall closed structure of an energy storage inverter according to the present utility model;

FIG. 2 is a schematic diagram of an overall open configuration of an energy storage inverter according to the present utility model;

FIG. 3 is a schematic diagram of a driving assembly of an energy storage inverter according to the present utility model;

FIG. 4 is a schematic diagram of a connection between a rain membrane and an upper door of an energy storage inverter according to the present utility model;

in the figure: 1. a protective housing; 11. front opening; 12. opening the door; 121. a heat radiation window; 122. a chute; 123. a spring; 13. a door is opened downwards; 2. a telescopic strut; 3. rain shielding film; 31. a slide block; 4. an energy storage inverter body; 5. a drive assembly; 51. a gear; 52. a toothed plate; 53. a connecting rod; 54. and a guide rail.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an energy storage dc-to-ac converter, includes protecting sheathing 1, protecting sheathing 1 internally mounted is built on stilts to have energy storage dc-to-ac converter body 4, and is equipped with the anticollision pad between protecting sheathing 1 inner wall and the energy storage dc-to-ac converter, protecting sheathing 1 corresponds energy storage dc-to-ac converter body 4 positive position and rotates through the hinge and be connected with qianmen 11, protecting sheathing 1 both sides are equipped with the drive assembly 5 that increases energy storage dc-to-ac converter radiating effect, during the user equipment, install energy storage dc-to-ac converter body 4 on the built on stilts support of protecting sheathing 1 inside, protect the anticollision to energy storage dc-to-ac converter body 4 through the anticollision pad, when energy storage dc-to-ac converter body 4 uses, open protecting sheathing 1 top and bottom through drive assembly 5, increase the radiating effect, energy storage dc-to-ac converter body 4 leaks energy storage dc-to-ac converter body 4 output through opening qianmen 11.

In this embodiment, two upper doors 12 are installed at the top of the protective housing 1 through the symmetrical rotation of the hinge, and two lower doors 13 are installed at the bottom of the protective housing 1 through the symmetrical rotation of the hinge, the driving component 5 comprises a gear 51, the gear 51 is installed at the two sides of the inner wall of the protective housing 1 in a rotating manner, the rotating button is installed at the outer end of the protective housing 1 corresponding to the position of the gear 51, the toothed plates 52 are connected with the two sides of the gear 51 in a meshing manner, two opposite ends of the toothed plates 52 are both connected with connecting rods 53 through rotating shafts, the connecting rods 53 at the top of the toothed plates 52 at one side of the gear 51 are connected with the upper doors 12 through rotating shafts in a rotating manner, the connecting rods 53 at the bottom of the toothed plates 52 at the other side of the gear 51 are connected with the lower doors 13 through rotating shafts in a rotating manner, the positions of the inner wall of the protective housing 1 corresponding to the two toothed plates 52 are fixed with guide rails 54, the toothed plates 52 are in a sliding manner and are inserted in the guide rails 54, the rotating button is meshed with the toothed plates 51 at two sides of the toothed plates 52 in a synchronous manner, the two toothed plates 52 move along the guide rails 54 in opposite directions, and are pushed by the connecting plates, and the upper doors 12 and the lower doors 13 are opened simultaneously, the top of the protective housing 1 and the bottom of the upper doors and the bottom of the protective housing are increased in fluidity and the heat accumulator are increased, and the top of the heat accumulator are increased.

In this embodiment, the heat dissipation window 121 is formed on the surface of the upper opening door 12, two top portions of the upper opening door 12 are covered with the rain shielding films 3, and two sides of the upper opening door 12 are provided with the sliding grooves 122, the sliding grooves 122 are connected with the sliding blocks 31 in a sliding manner, four corners of the rain shielding films 3 are fixed on the surface of the sliding blocks 31, the inner walls of the sliding grooves 122 are fixed with springs 123, the other ends of the springs 123 are fixed on the sliding blocks 31, when the upper opening door 12 is in a horizontal state, the heat dissipation window 121 is shielded on the surface of the upper opening door 12 under the action of the springs 123, when the upper opening door 12 is opened along with the driving component 5, the sliding blocks 31 at the four corners of the rain shielding films 3 slide along the sliding grooves 122 to stretch the springs 123, the top portion of the protective housing 1 is shielded and rain is prevented, at this time, the heat dissipation window 121 on the surface of the upper opening door 12 leaks, and the heat dissipation effect is increased.

In this embodiment, the four corners of the outer wall of the protective housing 1 are fixed with the telescopic support posts 2, when the protective housing 1 is used for accommodating the energy storage inverter body 4, the telescopic support posts 2 are retracted and are arranged into a box body, so that the device is convenient to carry and carry, when the energy storage inverter body 4 dissipates heat, the telescopic support posts 2 are extended, a space is provided for opening the downward opening door 13, the device is overhead, and the air flow at the bottom of the energy storage inverter body 4 is increased.

When the device is used, the energy storage inverter body 4 is mounted on the overhead support inside the protective shell 1, the energy storage inverter body 4 is protected and crashed through the crashproof pad, when the energy storage inverter body 4 is used, the rotary knob is rotated, the gear 51 is meshed with the toothed plates 52 on two sides, the two toothed plates 52 synchronously move reversely along the guide rail 54, the upper opening door 12 and the lower opening door 13 are simultaneously opened through pushing of the connecting plates, the top and the bottom of the protective shell 1 are hollowed out, the upper opening door 12 slides along the sliding grooves 122 along the sliding blocks 31 at four corners of the rain shielding film 3 along with the opening of the driving assembly 5, the top of the protective shell 1 is shielded and rainproof, at the moment, the radiating windows 121 on the surface of the upper opening door 12 are leaked, the radiating effect is increased, and the connection of the energy storage inverter body 4 and an electric appliance is leaked through the opening of the front opening door 11 to the output end of the energy storage inverter body 4.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Energy storage inverter, including protective housing (1), its characterized in that: energy storage inverter body (4) are installed to inside overhead of protecting sheathing (1), and are equipped with the anticollision pad between protecting sheathing (1) inner wall and the energy storage inverter, protecting sheathing (1) correspond energy storage inverter body (4) positive position and rotate through the hinge and be connected with qianmen (11), protecting sheathing (1) both sides are equipped with drive assembly (5) that increase energy storage inverter radiating effect.

2. An energy storage inverter according to claim 1, wherein: two upper doors (12) are symmetrically arranged at the top of the protective housing (1) through hinges in a rotating mode, and two lower doors (13) are symmetrically arranged at the bottom of the protective housing (1) through hinges in a rotating mode.

3. An energy storage inverter according to claim 2, wherein: the driving assembly (5) comprises gears (51), the gears (51) are rotatably mounted on two sides of the inner wall of the protective casing (1), a rotary button is mounted at the outer end of the protective casing (1) corresponding to the position of the gears (51), toothed plates (52) are connected to two sides of the gears (51) in a meshed mode, connecting rods (53) are rotatably connected to opposite ends of the toothed plates (52) through rotating shafts, the connecting rods (53) on the top of the toothed plates (52) on one side of the gears (51) are rotatably connected with an upper opening door (12) through rotating shafts, and the connecting rods (53) on the bottom of the toothed plates (52) on the other side of the gears (51) are rotatably connected with a lower opening door (13) through rotating shafts.

4. An energy storage inverter according to claim 3, wherein: guide rails (54) are fixed on the inner wall of the protective shell (1) at positions corresponding to the two toothed plates (52), and the toothed plates (52) are inserted into the guide rails (54) in a sliding mode.

5. An energy storage inverter according to claim 2, wherein: the surface of the upper door (12) is provided with a radiating window (121).

6. An energy storage inverter as defined in claim 5, wherein: two the top of the upper opening door (12) is covered with a rain shielding film (3), sliding grooves (122) are formed in two sides of the upper opening door (12), sliding blocks (31) are connected inside the sliding grooves (122) in a sliding mode, four corners of the rain shielding film (3) are fixed on the surfaces of the sliding blocks (31), springs (123) are fixed on the inner walls of the sliding grooves (122), and the other ends of the springs (123) are fixed on the sliding blocks (31).

7. An energy storage inverter according to claim 1, wherein: the four corners of the outer wall of the protective shell (1) are fixedly provided with telescopic struts (2).