CN113937398A - Novel energy storage inverter integrated energy storage battery and working method thereof - Google Patents
Novel energy storage inverter integrated energy storage battery and working method thereof Download PDFInfo
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- CN113937398A CN113937398A CN202111337951.4A CN202111337951A CN113937398A CN 113937398 A CN113937398 A CN 113937398A CN 202111337951 A CN202111337951 A CN 202111337951A CN 113937398 A CN113937398 A CN 113937398A
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- 238000004146 energy storage Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims description 8
- 239000000428 dust Substances 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
- H01M10/635—Control systems based on ambient temperature
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
- H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Secondary Cells (AREA)
Abstract
The invention relates to a novel integrated energy storage battery of an energy storage inverter, and relates to the technical field of energy storage batteries. The invention comprises an outer box, an air inlet cylinder, an inverter body and a battery body, wherein the inverter body is fixedly connected inside the outer box; the outer box mainly comprises an upper plate, four side plates and a bottom plate, wherein the number of the side plates is four, the four side plates are arranged on four side edges of the bottom plate one by one, and the upper plate and the bottom plate are arranged above and below the side plates in an aligned manner; a fixing sleeve is arranged on one end face of the side plate close to the bottom plate and sleeved on the fixing column, and two ends of the fixing column are respectively fixedly connected to the side face of the bottom plate. According to the invention, through the arrangement of the upper plate, the side plate, the air inlet barrel, the air outlet window, the axial fan, the air inlet hole, the U-shaped frame and the fixed column and the cooperation among the components, the device is more convenient to maintain and replace, and has good dustproof and heat dissipation effects and strong practicability.
Description
Technical Field
The invention relates to a novel energy storage inverter integrated energy storage battery and a working method thereof, belongs to the technical field of energy storage batteries, and is mainly used for energy storage of equipment power utilization.
Background
The inverter integrated energy storage battery is mainly used for converting direct current stored in the battery into alternating current through an inverter, so that the equipment can be used outdoors, such as an electric automobile, a battery car, a robot, an unmanned aerial vehicle and the like, and great convenience is brought to the use of the inverter integrated energy storage battery for outdoor alternating current equipment.
The existing inverter integrated energy storage battery is combined in a stacking mode, when part of parts in the whole device have problems and need to be replaced, the operation is troublesome, meanwhile, the whole device is lack of external protection, and dust accumulation is easy to occur during use, so that the service life of the whole device is influenced; lack the heat dissipation function, a plurality of batteries and inverter pile up the combination and are in the same place, and in practical use, the equipment in middle part often can lead to the damage of equipment because the high temperature can't dispel the heat.
Disclosure of Invention
In view of the defects of the prior art, the technical problem to be solved by the invention is to provide a novel energy storage inverter integrated energy storage battery and a working method thereof.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a novel energy storage inverter integration energy storage battery, includes the detachable outer container, inside detachable battery body and the dc-to-ac converter body of being provided with of outer container, the top of dc-to-ac converter body and battery body is provided with the radiator that is used for up airing exhaust from bottom to top.
Preferably, the inverter body is fixedly connected inside the outer box, and the radiator is an air inlet cylinder and is fixedly connected to the top surface of the inverter body inside the outer box; the outer box consists of an upper plate, four side plates and a bottom plate, the four side plates are arranged on four side edges of the bottom plate one by one, and the upper plate and the bottom plate are arranged above and below the side plates in an aligned manner; a fixing sleeve is arranged on one end face of the side plate close to the bottom plate, the fixing sleeve is sleeved on a fixing column of the bottom plate to realize hinging, and two ends of the fixing column are respectively and fixedly connected to the side face of the bottom plate; a U-shaped frame with an opening at the upper end is arranged on the inner side surface of the side plate along the vertical direction, a battery body is inserted in the U-shaped frame in a sliding manner, and a limiting plate is arranged above the U-shaped frame; the horizontal sections of the two symmetrical vertical plates of the U-shaped frame are arranged in an L shape, first internal thread holes are formed in the top surfaces of the two symmetrical vertical plates of the U-shaped frame, second internal thread holes are formed in the limiting plate right above the first internal thread holes in an aligned mode, and the first internal thread holes and the aligned second internal thread holes are matched and fixed through fixing bolts; the top surface of the inverter body is fixedly connected with a first fixed disk, and a plurality of locking bolts are uniformly distributed on the top surface of the first fixed disk along the circumferential direction; the bottom surface of the air inlet cylinder is fixedly connected with a second fixed disk, and a plurality of through holes are uniformly distributed in the second fixed disk outside the air inlet cylinder along the circumferential direction and are used for being matched and fixed with a plurality of locking bolts in a one-to-one correspondence manner; an axial fan is arranged inside the upper end of the air inlet cylinder and fixedly connected to the inner wall of the air inlet cylinder through a connecting frame, and a plurality of air inlet holes are uniformly distributed on the side wall of the air inlet cylinder below the axial fan along the circumferential direction; an air outlet window is arranged on the upper plate right above the air inlet cylinder.
Preferably, all be provided with the third internal thread hole on the middle part top surface of four curb plates, be the alignment directly over the third internal thread hole on the upper plate and be provided with the fourth internal thread hole, and be fixed through the fixing bolt cooperation between third internal thread hole and the fourth internal thread hole that aligns from top to bottom.
Preferably, two vertical side edges of two of the symmetrically arranged side plates are symmetrically provided with L-shaped clamping grooves, and the L-shaped clamping grooves are used for being in clearance fit with the adjacent side plates.
Preferably, the connection end of the lower end of the battery body is fixedly connected with the electric connector through a conductive wire, and the electric connector is slidably inserted into the first electric connection slot on the inverter body.
Preferably, four first electric connection slots are uniformly distributed at the lower end positions of four side surfaces of the inverter body, a mounting plate is fixedly connected to the bottom surface of the inverter body, and the mounting plate is fixedly connected to the top surface of the bottom plate through fixing bolts.
Preferably, a second electric connection slot is fixedly mounted at the upper end of the outer side surface of the side plate and is electrically connected with the output end of the battery body through a conducting wire.
Preferably, a third electric connection slot and a fourth electric connection slot are fixedly mounted on one side of the top surface of the upper plate respectively, the third electric connection slot is electrically connected with the output end of the inverter body through a conducting wire, and the fourth electric connection slot is electrically connected with the input end of the inverter body through a conducting wire; the clamping sleeve is arranged on the bottom surface of the upper plate outside the air outlet window and clamped on the top surface of the air inlet cylinder; still fixed connection is at the singlechip on the upper plate bottom surface of cutting ferrule one side, the singlechip pass through the conducting wire respectively with axial fan and temperature sensor electric connection, temperature sensor is provided with four altogether, and four temperature sensor respectively fixed mounting in four corners of bottom plate top surface.
Preferably, the top surface of the upper plate on one side of the third electric connection slot is also fixedly provided with a control switch, and the control switch is connected in series with a conducting wire between the fourth electric connection slot and the inverter body.
A working method of a novel energy storage inverter integrated energy storage battery is carried out according to the following steps: (1) in practical use, the inverter body and the battery body are placed in the outer box, and the outer box prevents dust from entering the overall working environment of the equipment; (2) under the action of the axial fan, air in the outer box enters through an air inlet hole at the lower end of the air inlet cylinder and is discharged through the upper end of the air inlet cylinder, and finally is discharged out of the outer box through an air outlet window on the upper plate to dissipate heat in the outer box; (3) when needing to overhaul, the upper plate is pulled down, and the lower extreme of curb plate uses the fixed column to maintain or change the time to equipment, expandes outer container side is whole, and battery body slides and inserts the convenient change of realizing the battery body that closes setting up in the U-shaped frame.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the outer box, in practical use, the inverter body and the battery body are placed in the outer box, so that a good dustproof effect can be achieved on the overall working environment of the equipment.
2. The invention realizes the heat dissipation in the outer box through the radiator.
The maintenance of this device is changed more convenient, simultaneously dustproof and the radiating effect good, and the practicality is strong.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention in an expanded maintenance state;
FIG. 3 is a schematic view of the overall structure of the upper plate according to the present invention;
FIG. 4 is a bottom view of the upper plate of the present invention;
FIG. 5 is a schematic view of the overall structure of the side plate and the battery body according to the present invention;
FIG. 6 is a diagram of the side plate and the battery body to be assembled according to the present invention;
FIG. 7 is a schematic view of the structure of the inverter body and the bottom plate according to the present invention;
fig. 8 is a schematic view of the overall structure of the air inlet drum of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an upper plate; 2. a side plate; 3. an air inlet cylinder; 4. an inverter body; 5. a base plate; 6. a battery body; 101. an air outlet window; 102. a control switch; 103. a third electrical connection slot; 104. a fourth electrical connection slot; 105. a fourth internally threaded bore; 106. a card sleeve; 107. a single chip microcomputer; 201. a second electrical connection slot; 202. an L-shaped clamping groove; 203. a limiting plate; 204. a U-shaped frame; 205. fixing a sleeve; 206. a first internally threaded bore; 207. a second internally threaded bore; 208. a third internally threaded bore; 301. an axial fan; 302. a connecting frame; 303. a second fixed disk; 304. an air inlet hole; 305. a through hole; 401. mounting a plate; 402. a first electrical connection slot; 403. a first fixed disk; 404. locking the bolt; 501. a temperature sensor; 502. fixing a column; 601. a conductive line; 602. an electrical connector.
Detailed Description
The invention is further explained below with reference to the drawings and the embodiments.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in fig. 1 to 8, the present embodiment provides a novel energy storage inverter integrated energy storage battery, which includes a detachable outer box, a detachable battery body 6 and an inverter body 4 are disposed inside the outer box, and a heat sink for exhausting air from bottom to top is disposed above the inverter body 4 and the battery body 6.
In the embodiment of the invention, the inverter body 4 is fixedly connected inside the outer box, and the radiator is the air inlet cylinder 3 and is fixedly connected on the top surface of the inverter body 4 inside the outer box; the outer box consists of an upper plate 1, side plates 2 and a bottom plate 5, the number of the side plates 2 is four, the four side plates 2 are arranged on four side edges of the bottom plate 5 one by one, and the upper plate 1 and the bottom plate 5 are arranged above and below the side plates 2 in an aligned manner; the end face of the side plate 2 close to the bottom plate 5 is provided with a fixing sleeve 205, the fixing sleeve 205 is sleeved on the fixing column 502 of the bottom plate 5 to realize hinging, and the rotation of the side plate 2 with the fixing column 502 as an axis can be realized through the arrangement. Two ends of the fixing column 502 are respectively fixedly connected to the side surface of the bottom plate 5; a U-shaped frame 204 with an opening at the upper end is arranged on the inner side surface of the side plate 2 along the vertical direction, a battery body 6 is inserted into the U-shaped frame 204 in a sliding manner, and a limit plate 203 is arranged above the U-shaped frame 204; the horizontal cross section of the two symmetrical vertical plates of the U-shaped frame 204 is arranged in an L shape, the arrangement can limit the battery body 6, the top surfaces of the two symmetrical vertical plates of the U-shaped frame 204 are provided with first internal thread holes 206, the limiting plates 203 right above the first internal thread holes 206 are provided with second internal thread holes 207 in an aligned mode, the first internal thread holes 206 and the aligned second internal thread holes 207 are fixed in a matched mode through fixing bolts, and the arrangement facilitates the disassembly and replacement of the battery body 6; a first fixed disk 403 is fixedly connected to the top surface of the inverter body 4, and a plurality of locking bolts 404 are uniformly distributed on the top surface of the first fixed disk 403 along the circumferential direction; the bottom surface of the air inlet drum 3 is fixedly connected with a second fixed disc 303, a plurality of through holes 305 are uniformly distributed on the second fixed disc 303 at the outer side of the air inlet drum 3 along the circumferential direction, and the plurality of through holes 305 are used for being matched and fixed with a plurality of locking bolts 404 in a one-to-one correspondence manner; an axial fan 301 is arranged inside the upper end of the air inlet drum 3, the axial fan 301 is fixedly connected to the inner wall of the air inlet drum 3 through a connecting frame 302, and a plurality of air inlet holes 304 are uniformly distributed on the side wall of the air inlet drum 3 below the axial fan 301 along the circumferential direction; an air outlet window 101 is arranged on the upper plate 1 right above the air inlet cylinder 3.
In the embodiment of the present invention, the top surfaces of the middle portions of the four side plates 2 are respectively provided with a third internal threaded hole 208, the upper plate 1 directly above the third internal threaded holes 208 is provided with a fourth internal threaded hole 105 in an aligned manner, and the third internal threaded hole 208 and the fourth internal threaded hole 105 which are aligned vertically are fixed by a fixing bolt in a matching manner. This arrangement enables the detachable mounting between the upper plate 1 and the side plate 2.
In the embodiment of the present invention, L-shaped slots 202 are symmetrically disposed on two vertical sides of two symmetrically disposed side plates 2, and the L-shaped slots 202 are used for clearance fit with the adjacent side plates 2. This arrangement makes it possible to achieve sealing and dust-proof between two adjacent side plates 2.
The expansion and the equipment of outer container can be realized to the aforesaid setting, makes things convenient for the staff to the maintenance and the change of outer container internal plant, and the specific operation is as, can make up through rotating four curb plates 2 in proper order and be a box body, on the top surface with 1 fixed connection of upper plate at the box body, realize the equipment of outer container.
In the embodiment of the present invention, the connection end of the lower end of the battery body 6 is fixedly connected to the electrical connector 602 through the conductive wire 601, and the electrical connector 602 is slidably inserted into the first electrical connection slot 402 of the inverter body 4, so that the direct current in the battery body 6 can flow into the inverter body 4 to be converted into the alternating current.
In the embodiment of the present invention, four first electrical connection slots 402 are uniformly distributed at the lower end positions of four side surfaces of the inverter body 4, the bottom surface of the inverter body 4 is fixedly connected with the mounting plate 401, and the mounting plate 401 is fixedly connected to the top surface of the bottom plate 5 through the fixing bolt.
In the embodiment of the present invention, the second electrical connection slot 201 is fixedly installed at the upper end position of the outer side surface of the side plate 2, the second electrical connection slot 201 is electrically connected to the output end of the battery body 6 through the conductive wire 601, and the second electrical connection slot 201 is convenient for the output use when the device needs to use direct current.
In the embodiment of the present invention, a third electrical connection slot 103 and a fourth electrical connection slot 104 are respectively and fixedly installed on one side of the top surface of the upper plate 1, the third electrical connection slot 103 is electrically connected to the output end of the inverter body 4 through a conductive wire 601, the fourth electrical connection slot 104 is electrically connected to the input end of the inverter body 4 through a conductive wire 601, the fourth electrical connection slot 104 is configured to be externally connected to a mains supply, so as to conveniently charge the battery body 6, in order to realize the conversion from ac to dc, a rectifier is further configured and arranged in the inverter body 4, and the third electrical connection slot 103 is used for outputting the ac converted by the inverter body 4; the clamping sleeve 106 is arranged on the bottom surface of the upper plate 1 outside the air outlet window 101, the clamping sleeve 106 is clamped on the top surface of the air inlet cylinder 3, and the clamping sleeve 106 can limit the upper end of the air inlet cylinder 3 and can play a role in guiding the wind direction; still fixed connection is in singlechip 107 on the upper plate 1 bottom surface of cutting ferrule 106 one side, singlechip 107 pass through conducting wire 601 respectively with axial fan 301 and temperature sensor 501 electric connection, temperature sensor 501 is provided with four altogether, and four temperature sensor 501 respectively fixed mounting in four corners of bottom plate 5 top surface, and temperature sensor 501 is used for detecting the inside air temperature of outer container.
When the temperature sensor 501 is used, the temperature inside the outer box is detected in real time, so that the rotation speed of the axial fan 301 is controlled by the single chip microcomputer 107, and hot air inside the outer box can be sucked into the air inlet holes 304 by the rotation of the axial fan 301 and finally discharged from the upper end of the air inlet drum 3.
In the embodiment of the present invention, a control switch 102 is further fixedly mounted on the top surface of the upper plate 1 on one side of the third electrical connection slot 103, the control switch 102 is connected in series to the conducting wire 601 between the fourth electrical connection slot 104 and the inverter body 4, and the control switch 102 is configured for general control during charging.
A working method of a novel energy storage inverter integrated energy storage battery is carried out according to the following steps: (1) in practical use, the inverter body and the battery body are placed in the outer box, and the outer box prevents dust from entering the overall working environment of the equipment; (2) under the action of the axial fan, air in the outer box enters through an air inlet hole at the lower end of the air inlet cylinder and is discharged through the upper end of the air inlet cylinder, and finally is discharged out of the outer box through an air outlet window on the upper plate to dissipate heat in the outer box; (3) when needing to overhaul, the upper plate is pulled down, and the lower extreme of curb plate uses the fixed column to maintain or change the time to equipment, expandes outer container side is whole, and battery body slides and inserts the convenient change of realizing the battery body that closes setting up in the U-shaped frame.
The specific implementation process comprises the following steps:
1. according to the invention, through the arrangement of the outer box, in actual use, the inverter body and the battery body are placed in the outer box, so that a good dustproof effect can be achieved on the whole working environment of the equipment, the upper plate is fixedly connected to the side plate through the threaded connection in a matched manner, the upper plate is convenient to disassemble, the lower end of the side plate rotates by taking the fixed column as an axis, so that the periphery of the outer box can be integrally unfolded when the equipment is overhauled or replaced, the battery body is arranged in the U-shaped frame in a sliding and inserting manner, the battery body is convenient to replace, the overhaul and replacement of the equipment by workers can be facilitated through the arrangement, and meanwhile, a good dustproof effect can be achieved on the inside of the equipment.
2. According to the invention, through the arrangement of the axial fan in the air inlet cylinder, under the action of the operation of the axial fan, air in the outer box enters through the air inlet holes at the lower end of the air inlet cylinder and is discharged through the upper end of the air inlet cylinder, and finally is discharged out of the outer box through the air outlet window on the upper plate, so that the heat dissipation in the outer box is realized, the temperature in the outer box can be detected through the arrangement of the temperature sensor, and the rotating speed of the axial fan is adjusted through the temperature.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a novel energy storage inverter integration energy storage battery which characterized in that: the air-conditioning energy-saving air-conditioning system is characterized by comprising a detachable outer box, wherein a detachable battery body (6) and an inverter body (4) are arranged inside the outer box, and a radiator used for exhausting air from bottom to top is arranged above the inverter body (4) and the battery body (6).
2. The novel energy storage inverter integrated energy storage battery of claim 1, characterized in that: the inverter body (4) is fixedly connected inside the outer box, and the radiator is an air inlet cylinder (3) and is fixedly connected to the top surface of the inverter body (4) inside the outer box; the outer box consists of an upper plate (1), side plates (2) and a bottom plate (5), the number of the side plates (2) is four, the four side plates (2) are arranged on four side edges of the bottom plate (5) one by one, and the upper plate (1) and the bottom plate (5) are arranged above and below the side plates (2) in an aligned mode; a fixing sleeve (205) is arranged on one end face of the side plate (2) close to the bottom plate (5), the fixing sleeve (205) is sleeved on a fixing column (502) of the bottom plate (5) to realize hinging, and two ends of the fixing column (502) are respectively fixedly connected to the side face of the bottom plate (5); a U-shaped frame (204) with an opening at the upper end is arranged on the inner side surface of the side plate (2) along the vertical direction, a battery body (6) is inserted in the U-shaped frame (204) in a sliding manner, and a limit plate (203) is arranged above the U-shaped frame (204); the horizontal sections of two symmetrical vertical plates of the U-shaped frame (204) are arranged in an L shape, the top surfaces of the two symmetrical vertical plates of the U-shaped frame (204) are provided with first internal threaded holes (206), a limiting plate (203) right above the first internal threaded holes (206) is provided with second internal threaded holes (207) in an aligned mode, and the first internal threaded holes (206) and the aligned second internal threaded holes (207) are fixed in a matched mode through fixing bolts; a first fixed disc (403) is fixedly connected to the top surface of the inverter body (4), and a plurality of locking bolts (404) are uniformly distributed on the top surface of the first fixed disc (403) along the circumferential direction; the bottom surface of the air inlet cylinder (3) is fixedly connected with a second fixed disk (303), a plurality of through holes (305) are uniformly distributed on the second fixed disk (303) on the outer side of the air inlet cylinder (3) along the circumferential direction, and the through holes (305) are used for being matched and fixed with a plurality of locking bolts (404) in a one-to-one correspondence manner; an axial fan (301) is arranged inside the upper end of the air inlet drum (3), the axial fan (301) is fixedly connected to the inner wall of the air inlet drum (3) through a connecting frame (302), and a plurality of air inlet holes (304) are uniformly distributed on the side wall of the air inlet drum (3) below the axial fan (301) along the circumferential direction; an air outlet window (101) is arranged on the upper plate (1) right above the air inlet cylinder (3).
3. The novel energy storage inverter integrated energy storage battery of claim 2, characterized in that: all be provided with third internal thread hole (208) on the middle part top surface of four curb plates (2), be alignment on upper plate (1) directly over third internal thread hole (208) and be provided with fourth internal thread hole (105), and be fixed through the fixing bolt cooperation between third internal thread hole (208) and the fourth internal thread hole (105) of aligning from top to bottom.
4. The novel energy storage inverter integrated energy storage battery of claim 2, characterized in that: wherein two vertical sides of two curb plates (2) that are the symmetry setting are provided with L shape draw-in groove (202) symmetrically, and L shape draw-in groove (202) are used for with adjacent curb plate (2) clearance fit.
5. The novel energy storage inverter integrated energy storage battery of claim 2, characterized in that: the connecting end at the lower end of the battery body (6) is fixedly connected with an electric connector (602) through a conducting wire (601), and the electric connector (602) is inserted into a first electric connecting slot (402) on the inverter body (4) in a sliding mode.
6. The novel energy storage inverter integrated energy storage battery of claim 2, characterized in that: four first electric connection slots (402) are uniformly distributed at the lower end positions of four side surfaces of the inverter body (4), the bottom surface of the inverter body (4) is fixedly connected with a mounting plate (401), and the mounting plate (401) is fixedly connected to the top surface of the bottom plate (5) through fixing bolts.
7. The novel energy storage inverter integrated energy storage battery of claim 2, characterized in that: the upper end position of the outer side surface of the side plate (2) is fixedly provided with a second electric connection slot (201), and the second electric connection slot (201) is electrically connected with the output end of the battery body (6) through a conducting wire (601).
8. The novel energy storage inverter integrated energy storage battery of claim 2, characterized in that: a third electric connection slot (103) and a fourth electric connection slot (104) are respectively and fixedly installed on one side of the top surface of the upper plate (1), the third electric connection slot (103) is electrically connected with the output end of the inverter body (4) through a conducting wire (601), and the fourth electric connection slot (104) is electrically connected with the input end of the inverter body (4) through the conducting wire (601); a clamping sleeve (106) is arranged on the bottom surface of the upper plate (1) at the outer side of the air outlet window (101), and the clamping sleeve (106) is clamped on the top surface of the air inlet cylinder (3); still fixed connection is in singlechip (107) on upper plate (1) bottom surface of cutting ferrule (106) one side, singlechip (107) pass through conducting wire (601) respectively with axial fan (301) and temperature sensor (501) electric connection, temperature sensor (501) are provided with four altogether, and four temperature sensor (501) respectively fixed mounting in four corners of bottom plate (5) top surface.
9. The novel energy storage inverter integrated energy storage battery of claim 8, characterized in that: the top surface of the upper plate (1) at one side of the third electric connection slot (103) is also fixedly provided with a control switch (102), and the control switch (102) is connected in series on a conducting wire (601) between the fourth electric connection slot (104) and the inverter body (4).
10. A method for operating a novel energy storage inverter integrated energy storage battery according to any one of claims 1 to 9, characterized by comprising the following steps: (1) in practical use, the inverter body and the battery body are placed in the outer box, and the outer box prevents dust from entering the overall working environment of the equipment; (2) under the action of the axial fan, air in the outer box enters through an air inlet hole at the lower end of the air inlet cylinder and is discharged through the upper end of the air inlet cylinder, and finally is discharged out of the outer box through an air outlet window on the upper plate to dissipate heat in the outer box; (3) when needing to overhaul, the upper plate is pulled down, and the lower extreme of curb plate uses the fixed column to maintain or change the time to equipment, expandes outer container side is whole, and battery body slides and inserts the convenient change of realizing the battery body that closes setting up in the U-shaped frame.
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| CN113937398B (en) | 2024-07-05 |
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