CN116526633A - Photovoltaic energy storage charging equipment - Google Patents
Photovoltaic energy storage charging equipment Download PDFInfo
- Publication number
- CN116526633A CN116526633A CN202310747919.6A CN202310747919A CN116526633A CN 116526633 A CN116526633 A CN 116526633A CN 202310747919 A CN202310747919 A CN 202310747919A CN 116526633 A CN116526633 A CN 116526633A
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- fixedly arranged
- groups
- mounting table
- battery
- telescopic
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- 238000004146 energy storage Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 11
- 238000009792 diffusion process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
Classifications
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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
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- 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
-
- 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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
-
- 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
- H01M10/6562—Gases with free flow by convection only
-
- 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
- H01M50/251—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for stationary devices, e.g. power plant buffering or backup power supplies
-
- 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
- H01M50/256—Carrying devices, e.g. belts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00309—Overheat or overtemperature protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention provides a photovoltaic energy storage charging device, which relates to the technical field of charging energy storage and comprises: the mounting table is characterized in that eight groups of raised line tracks are integrally arranged on two sides of the top of the mounting table; drain holes are formed in two sides of the mounting table; the side of the bottom of the mounting table is fixedly provided with a supporting block, and the bottom of the supporting block is fixedly provided with a base; four groups of side sealing plates are fixedly arranged at the top corners of the mounting table; the middle frame is fixedly arranged at the top of the mounting table; the central controller is fixedly arranged at the top of the rear side of the middle frame; the battery bin is arranged, a controllable external heat dissipation function is provided, the electric cylinder is started, the battery bin is pushed outwards, the battery bin is pushed out, and external air can pass through a gap of the clamping edge to dissipate heat of the storage battery; the H-shaped sliding roller can assist the sliding of the battery compartment, the U-shaped brush can clean the outer surface of the convex strip track, and the problem that the existing equipment lacks controllable external heat dissipation function is solved.
Description
Technical Field
The invention relates to the technical field of charging and energy storage, in particular to photovoltaic energy storage charging equipment.
Background
Photovoltaic effect of photovoltaic cell, directly convert solar radiation energy into the electric energy, need collect the back and store, general photovoltaic equipment all sets up and uses in the external world, and the in-process that charges for a long time probably generates heat, need dispel the heat, avoids charging and leads to overheated causing harmful effect.
The charging devices currently in use have the following drawbacks:
1. in the using process of the charging equipment used at present, the heat is dissipated only through the heat dissipating device, so that the dead angle of heat dissipation is large, the rapid heat dissipation is not facilitated, and the controllable external heat dissipating function is lacked;
2. the power transmission of different power supplies is controlled by adopting a plurality of groups of contactors, so that the function of rapidly switching the charging is lacked, rapid cutting-off is not facilitated, and the control is complicated;
3. the corresponding structure to maintain power on after shifting is lacking.
Disclosure of Invention
In view of the above, the invention provides a photovoltaic energy storage charging device, which is provided with a battery compartment, a controllable external heat dissipation function is provided, an electric cylinder is started, the battery compartment is pushed outwards, the battery compartment is pushed out, external air can pass through a gap of a clamping edge to dissipate heat for a storage battery, and the temperature diffusion of the storage battery is also facilitated; the H-shaped sliding roller can assist the sliding of the battery bin, and the U-shaped brush can clean the outer surface of the convex strip track.
The invention provides a photovoltaic energy storage charging device, which specifically comprises: the mounting table is characterized in that eight groups of raised line tracks are integrally arranged on two sides of the top of the mounting table; drain holes are formed in two sides of the mounting table; the side of the bottom of the mounting table is fixedly provided with a supporting block, and the bottom of the supporting block is fixedly provided with a base; four groups of side sealing plates are fixedly arranged at the top corners of the mounting table; the middle frame is fixedly arranged at the top of the mounting table; the central controller is fixedly arranged at the top of the rear side of the middle frame; the number of the electric cylinders is eight, and the eight groups of electric cylinders are hinged to the two sides of the top of the mounting table; the number of the battery bins is eight, and the battery bins are respectively hinged to the telescopic ends of the electric cylinders; the number of the telescopic transmission rods is eight, and the telescopic transmission rods are fixedly arranged on two sides of the middle frame respectively; the middle frame is a hollow structure with the inside convenient for threading; the switcher is of a cylindrical structure and is fixedly arranged at the rear end of the central controller; a top cover is fixedly arranged at the top of the switcher; the control bin is fixedly arranged at the bottom of the switcher; the connecting piece is fixedly arranged at the top of the top cover.
Optionally, the middle frame includes: a top plate is fixedly arranged at the top of the middle frame; the rear end of the middle frame is fixedly provided with a heat dissipation fan; the front end of the middle frame is fixedly provided with an air outlet; and the air inlet channel is fixedly arranged at the rear side of the middle frame.
Optionally, the battery compartment includes: the clamping edges are integrally arranged at the front side, the rear side and the bottom of the interior of the battery bin, and the left side and the right side of the battery bin are provided with filter screens; the temperature sensors are fixedly arranged on the close sides of the battery bins at the two sides; the storage battery is fixedly arranged in the battery bin; the motor clamping block is fixedly arranged outside the motor end of the storage battery, and the telescopic transmission rod is fixedly connected with the motor clamping block; and the outside of the battery bin is fixedly provided with a protection plate.
Optionally, the battery compartment further includes: the bottom of the battery bin is rotatably provided with two groups of H-shaped sliding rollers, and the H-shaped sliding rollers are attached to the tops of the convex strip rails in a sliding manner; the U-shaped brush is arranged in the middle of the bottom of the protective plate and is of an opening structure, the U-shaped brush is fixedly arranged in the opening structure, and the U-shaped brush is attached to the outer portion of the raised line track.
Optionally, the switcher further includes: the top of the top cover is fixedly provided with a cylinder cover; the middle shaft is rotatably arranged in the middle of the switcher; the telescopic electrode is fixedly arranged outside the intermediate shaft; the semi-circular electrode is fixedly arranged at the telescopic end of the telescopic electrode, and a spring is sleeved outside the telescopic end of the telescopic electrode.
Optionally, the switcher further includes: the middle of the switcher is integrally provided with eight groups of round convex structures, two rows of arc electrodes are fixedly arranged in the intervals of the round convex structures, each row of arc electrodes is eight groups, and the upper switcher and the lower switcher are respectively connected with the telescopic power transmission rods; the bottom end of the intermediate shaft is fixedly provided with an inner ratchet gear.
Optionally, the control bin comprises: the bottom cover is fixedly arranged at the bottom of the control bin; the bottom of the control bin is fixedly provided with an electromagnet; the bottom of the control bin is fixedly provided with the air telescopic rod A; the telescopic end of the air telescopic rod A is fixedly provided with a rack, one end of the rack is fixedly provided with a spring rod, and the spring rod slides at the bottom of the control cabin; the rack can be meshed with the inner ratchet gear; the bottom of the control bin is fixedly provided with an air telescopic rod B, and the air telescopic rod B is communicated with the air telescopic rod A through a pipeline; the telescopic end of the air telescopic rod B is fixedly provided with an iron block, the iron block is aligned with the electromagnet, the electromagnet is controlled to start, the electromagnet attracts the air telescopic rod B to stretch, negative pressure is generated inside the air telescopic rod B, air is opened in the air telescopic rod A and is drawn out, the air telescopic rod A is contracted, the air telescopic rod A drives the rack to move, the rack drives the inner ratchet gear to rotate by 45 degrees, the inner ratchet gear drives the intermediate shaft to rotate, the intermediate shaft drives the telescopic electrode and the semicircular electrode to rotate, the semicircular electrode contacts with other arc-shaped electrodes, and then switching is achieved.
Optionally, the electrical connector includes: the electric slip ring penetrates through the cylinder housing at one end of the connecting piece and is fixedly provided with two groups of electric slip rings, the electric slip rings are arranged outside the intermediate shaft, and the two groups of electric slip rings are respectively communicated with the two groups of telescopic electrodes.
The beneficial effects are as follows:
1. the battery compartment is arranged, a controllable external heat dissipation function is provided, the electric cylinder is started, the battery compartment is pushed outwards, the battery compartment is pushed out, external air can penetrate through a gap of the clamping edge, heat dissipation is carried out on the storage battery, and the temperature diffusion of the storage battery is also facilitated; the H-shaped sliding roller can assist the sliding of the battery bin, and the U-shaped brush can clean the outer surface of the convex strip track.
2. Setting up the switch, providing the function that can the quick switch charges, controlling the electro-magnet and starting, the electro-magnet attracts the extension of gas telescopic link B, and then the inside negative pressure that produces of gas telescopic link B opens the air in the gas telescopic link A and draws out, contracts gas telescopic link A, gas telescopic link A drives the rack and removes, and the rack drives interior ratchet gear rotation 45 degrees, and interior ratchet gear drives the jackshaft rotation, and the jackshaft drives flexible electrode and semicircle electrode rotation, and then semicircle electrode contact additional arc electrode, then realizes switching over
3. The electric connection piece is arranged, a corresponding structure for keeping the power on after gear shifting is provided, electric power is input to the electric connection piece, then the electric power is conveyed to the telescopic electrode through the electric slip ring, then the electric power is input to the telescopic electric connection rod through the arc-shaped electrode, and then the electric power is input to the storage battery through the motor clamping block for charging, so that a passage is formed, and the electric power is kept to be input in the switching process.
Drawings
Fig. 1 shows a schematic perspective view of an embodiment according to the present invention;
FIG. 2 shows a schematic diagram of a pitch-back structure according to an embodiment of the invention;
FIG. 3 shows a schematic perspective exploded view of an embodiment of the present invention;
FIG. 4 illustrates a side top view exploded structural schematic according to an embodiment of the present invention;
fig. 5 shows a schematic perspective view of a battery compartment according to an embodiment of the present invention;
FIG. 6 shows a schematic side elevation view of a battery compartment according to an embodiment of the invention;
FIG. 7 shows a schematic view of the internal structure of a control cabin according to an embodiment of the invention;
fig. 8 is a schematic diagram showing an internal structure of a switcher according to an embodiment of the present invention.
List of reference numerals
1. A mounting table; 101. a convex strip track; 102. a drain hole; 103. a support block; 104. a base; 105. a side sealing plate; 2. a middle frame; 201. a top plate; 202. a heat dissipation fan; 203. an air outlet; 204. an air intake passage; 3. a central controller; 4. an electric cylinder; 5. a battery compartment; 501. clamping edges; 502. a temperature sensor; 503. a storage battery; 504. a motor clamping block; 505. a protective plate; 506. h-shaped sliding rollers; 507. a U-shaped brush; 6. a telescopic power transmission rod; 7. a switcher; 701. a top cover; 702. a cylindrical housing; 703. an intermediate shaft; 704. a telescoping electrode; 705. a semicircular electrode; 706. an arc electrode; 707. an inner ratchet gear; 8. a control bin; 801. a bottom cover; 802. an electromagnet; 803. an air telescopic rod A; 804. a rack; 805. a spring rod; 806. an air telescopic rod B; 9. a connecting piece; 901. an electrical slip ring.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention.
Examples: please refer to fig. 1 to 8:
the invention provides a photovoltaic energy storage charging device, comprising: the mounting table 1 is provided with eight groups of raised line tracks 101 integrally on two sides of the top of the mounting table 1; drain holes 102 are formed in two sides of the mounting table 1; the side of the bottom of the mounting table 1 is fixedly provided with a supporting block 103, and the bottom of the supporting block 103 is fixedly provided with a base 104; four groups of side sealing plates 105 are fixedly arranged at the top corners of the mounting table 1; the middle frame 2 is fixedly arranged at the top of the mounting table 1; the central controller 3 is fixedly arranged at the top of the rear side of the middle frame 2; the number of the electric cylinders 4 is eight, and the eight groups of electric cylinders 4 are hinged on two sides of the top of the mounting table 1; the battery bins 5 are arranged in eight groups, and are respectively hinged to the telescopic ends of the electric cylinders 4; the telescopic transmission rods 6 are arranged in eight groups, and are respectively and fixedly arranged on two sides of the middle frame 2; the middle frame 2 is a hollow structure with the inside convenient for threading; the switcher 7 is in a cylindrical structure, and the switcher 7 is fixedly arranged at the rear end of the central controller 3; a top cover 701 is fixedly arranged at the top of the switcher 7; the control bin 8 is fixedly arranged at the bottom of the switcher 7; the power connection piece 9, the power connection piece 9 is fixedly arranged on the top of the top cover 701.
Wherein, intermediate frame 2 includes: a top plate 201, wherein the top of the middle frame 2 is fixedly provided with the top plate 201; a heat radiation fan 202, wherein the heat radiation fan 202 is fixedly arranged at the rear end of the middle frame 2; an air outlet 203, wherein the front end of the middle frame 2 is fixedly provided with the air outlet 203; an intake passage 204 is fixedly provided on the rear side of the intermediate frame 2, and the intake passage 204 is provided.
Wherein, battery compartment 5 includes: the clamping edges 501 are arranged on the top, the left side and the right side of the battery compartment 5 in an opening structure, the clamping edges 501 are integrally arranged on the front side, the rear side and the bottom of the inside of the battery compartment 5, and the filter screens are arranged on the left side and the right side of the battery compartment 5; the temperature sensors 502 are fixedly arranged on the close sides of the battery bins 5 at the two sides; a storage battery 503, wherein the storage battery 503 is fixedly arranged in the battery compartment 5; the motor clamping block 504 is fixedly arranged outside the motor end of the storage battery 503, and the telescopic power transmission rod 6 is fixedly connected with the motor clamping block 504; a protection plate 505, wherein the protection plate 505 is fixedly arranged outside the battery compartment 5; the heat dissipation fan 202 is used for dissipating heat to generate air flow, external air is input into the middle of the middle frame 2 and is discharged from the air outlet 203 to realize continuous cooling, so that the temperature in the middle frame 2 is prevented from being increased due to the temperature rise of the storage battery 503.
Wherein, battery compartment 5 still includes: the H-shaped sliding rollers 506 are rotatably arranged at the bottom of the battery bin 5, and the H-shaped sliding rollers 506 are attached to and slide on the top of the raised line track 101; the U-shaped brush 507 is arranged in the middle of the bottom of the protective plate 505, the U-shaped brush 507 is fixedly arranged in the opening structure, the U-shaped brush 507 is attached to the outside of the raised line track 101, the storage battery 503 is monitored through the temperature sensor 502, when the temperature of the storage battery 503 is too high, the electric cylinder 4 connected with the corresponding battery compartment 5 is started, the battery compartment 5 is pushed outwards, the battery compartment 5 is pushed out, external air can pass through a gap of the clamping edge 501 to dissipate heat for the storage battery 503, and the temperature diffusion of the storage battery 503 is also facilitated; the H-shaped sliding roller 506 can assist the sliding of the battery compartment 5, and the U-shaped brush 507 can clean the outer surface of the convex strip track 101.
Wherein, the switcher 7 further comprises: a cylindrical housing 702, the top of the top cover 701 being fixedly provided with the cylindrical housing 702; an intermediate shaft 703, the intermediate shaft 703 being provided in the intermediate rotation of the switch 7; a telescopic electrode 704, wherein the telescopic electrode 704 is fixedly arranged outside the intermediate shaft 703; the semicircular electrode 705, the telescopic end of the telescopic electrode 704 is fixedly provided with the semicircular electrode 705, and the telescopic end of the telescopic electrode 704 is sleeved with a spring.
Wherein, the switcher 7 further comprises: the middle of the switcher 7 is integrally provided with eight groups of round convex structures, two rows of arc electrodes 706 are fixedly arranged in the interval of the round convex structures, each row of arc electrodes 706 is eight groups, and the upper side and the lower side arc electrodes 706 are respectively connected with the telescopic through pole 6; an inner ratchet gear 707 is fixedly provided at the bottom end of the intermediate shaft 703.
Wherein, control storehouse 8 includes: a bottom cover 801, wherein the bottom of the control cabin 8 is fixedly provided with the bottom cover 801; the electromagnet 802 is fixedly arranged at the bottom of the control bin 8; the bottom of the control cabin 8 is fixedly provided with an air telescopic rod A803; the telescopic end of the air telescopic rod A803 is fixedly provided with a rack 804, one end of the rack 804 is fixedly provided with a spring rod 805, and the spring rod 805 slides at the bottom of the control cabin 8; the rack 804 is capable of meshing with an inner ratchet gear 707; the bottom of the control cabin 8 is fixedly provided with an air telescopic rod B806, and the air telescopic rod B806 is communicated with an air telescopic rod A803 through a pipeline; the telescopic end of the air telescopic rod B806 is fixedly provided with an iron block, the iron block is aligned with the electromagnet 802, the electromagnet 802 is controlled to start, the electromagnet 802 attracts the air telescopic rod B806 to stretch, negative pressure is generated inside the air telescopic rod B806, air is opened in the air telescopic rod A803 and is pumped out, the air telescopic rod A803 is contracted, the air telescopic rod A803 drives the rack 804 to move, the rack 804 drives the inner ratchet gear 707 to rotate for 45 degrees, the inner ratchet gear 707 drives the intermediate shaft 703 to rotate, the intermediate shaft 703 drives the telescopic electrode 704 and the semicircular electrode 705 to rotate, and then the semicircular electrode 705 contacts with the other arc electrode 706, and then switching is achieved.
Wherein, even electric piece 9 includes: two groups of electric slip rings 901 are fixedly arranged at one end of the electric connecting piece 9 penetrating through the cylinder housing 702, the electric slip rings 901 are arranged outside the intermediate shaft 703, and the two groups of electric slip rings 901 are respectively communicated with the two groups of telescopic electrodes 704.
Specific use and action of the embodiment: in the invention, when in use, electric power is input into the electric connector 9, then is conveyed into the telescopic electrode 704 through the electric slip ring 901, then is input into the telescopic power transmission rod 6 through the arc-shaped electrode 706, and then is input into the storage battery 503 through the motor clamping block 504 for charging, so as to form a passage;
in the electrifying process, the heat dissipation fan 202 is utilized to dissipate heat, so that air flow is generated, external air is input into the middle of the middle frame 2 and is discharged from the air outlet 203, continuous cooling is realized, and the temperature in the middle frame 2 is prevented from being increased due to the temperature rise of the storage battery 503;
during charging and before and after charging, the storage battery 503 is monitored by the temperature sensor 502, when the temperature of the storage battery 503 is too high, the electric cylinder 4 connected with the corresponding battery compartment 5 is started to push the battery compartment 5 outwards, so that the battery compartment 5 is pushed out, external air can pass through a gap of the clamping edge 501 to dissipate heat of the storage battery 503, and the temperature diffusion of the storage battery 503 is also facilitated; the H-shaped sliding roller 506 can assist the sliding of the battery compartment 5, and the U-shaped brush 507 can clean the outer surface of the raised line track 101;
after the group of storage batteries 503 are full, the electromagnet 802 is controlled to start, the electromagnet 802 attracts the air telescopic rod B806 to extend, so that negative pressure is generated inside the air telescopic rod B806, air in the air telescopic rod A803 is opened to be extracted, the air telescopic rod A803 is contracted, the air telescopic rod A803 drives the rack 804 to move, the rack 804 drives the inner ratchet gear 707 to rotate by 45 degrees, the inner ratchet gear 707 drives the intermediate shaft 703 to rotate, the intermediate shaft 703 drives the telescopic electrode 704 and the semicircular electrode 705 to rotate, the semicircular electrode 705 contacts with the other arc-shaped electrode 706, and then switching is realized;
after that, the electromagnet 802 is powered off, the rack 804 is matched with the spring rod 805 to automatically reset, and then the air telescopic rod B806 is restored; all of the reservoir cells 503 may be full to transfer excess power to the grid.
Claims (8)
1. A photovoltaic energy storage charging device, comprising: the mounting table (1), eight groups of raised line tracks (101) are integrally arranged on two sides of the top of the mounting table (1); drain holes (102) are formed in two sides of the mounting table (1); a supporting block (103) is fixedly arranged on the side of the bottom of the mounting table (1), and a base (104) is fixedly arranged at the bottom of the supporting block (103); four groups of side sealing plates (105) are fixedly arranged at the top corners of the mounting table (1); the middle frame (2), the said middle frame (2) is fixed to the top of the mounting table (1); the central controller (3) is fixedly arranged at the top of the rear side of the middle frame (2); the number of the electric cylinders (4) is eight, and the eight groups of electric cylinders (4) are hinged on two sides of the top of the mounting table (1); the battery bins (5) are arranged in eight groups, and are respectively hinged to the telescopic ends of the electric cylinders (4); the telescopic transmission rods (6) are arranged in eight groups, and are respectively and fixedly arranged on two sides of the middle frame (2); the middle frame (2) is a hollow structure with the inside convenient for threading; the switcher (7) is of a cylindrical structure, and the switcher (7) is fixedly arranged at the rear end of the central controller (3); a top cover (701) is fixedly arranged at the top of the switcher (7); the control bin (8) is fixedly arranged at the bottom of the switcher (7); and the connecting piece (9) is fixedly arranged at the top of the top cover (701).
2. A photovoltaic energy storage charging device according to claim 1, characterized in that said intermediate frame (2) comprises:
a top plate (201), wherein the top of the middle frame (2) is fixedly provided with the top plate (201);
a heat radiation fan (202), wherein the rear end of the middle frame (2) is fixedly provided with the heat radiation fan (202);
the front end of the middle frame (2) is fixedly provided with an air outlet (203);
and an air inlet channel (204), wherein the air inlet channel (204) is fixedly arranged at the rear side of the middle frame (2).
3. A photovoltaic energy storage charging device according to claim 1, characterized in that the battery compartment (5) comprises:
the clamping edges (501) are integrally arranged at the front side, the rear side and the bottom of the interior of the battery bin (5), the clamping edges (501) are integrally arranged at the top and the left side and the right side of the battery bin (5), and filter screens are arranged at the left side and the right side of the battery bin (5);
the temperature sensors (502) are fixedly arranged on the close sides of the battery bins (5) at the two sides;
a storage battery (503), wherein the storage battery (503) is fixedly arranged in the battery compartment (5);
the motor clamping block (504), the motor end of the storage battery (503) is fixedly provided with the motor clamping block (504), and the telescopic power transmission rod (6) is fixedly connected with the motor clamping block (504);
the battery compartment (5) is fixedly provided with a protection plate (505) outside the protection plate (505).
4. A photovoltaic energy storage charging device according to claim 1, characterized in that the battery compartment (5) further comprises:
the bottom of the battery bin (5) is rotatably provided with two groups of H-shaped sliding rollers (506), and the H-shaped sliding rollers (506) are attached to and slide on the top of the raised line track (101);
the U-shaped brush (507), set up to the open structure in the middle of the bottom of protection shield (505), fixedly be provided with U-shaped brush (507) in the open structure, the outside of sand grip track (101) is laminated to U-shaped brush (507).
5. A photovoltaic energy storage charging device according to claim 1, characterized in that said switch (7) further comprises:
a cylinder cover (702), wherein the top of the top cover (701) is fixedly provided with the cylinder cover (702);
an intermediate shaft (703), wherein the intermediate shaft (703) is rotatably arranged in the middle of the switcher (7);
a telescopic electrode (704), wherein the telescopic electrode (704) is fixedly arranged outside the intermediate shaft (703);
the semi-circular electrode (705), the flexible end of flexible electrode (704) is fixed to be provided with semi-circular electrode (705), and the flexible end overcoat of flexible electrode (704) is equipped with the spring.
6. A photovoltaic energy storage charging device according to claim 1, characterized in that said switch (7) further comprises:
the middle of the switcher (7) is integrally provided with eight groups of round convex structures, two rows of arc electrodes (706) are fixedly arranged in the intervals of the round convex structures, each row of arc electrodes (706) is eight groups, and the upper side arc electrodes (706) and the lower side arc electrodes (706) are respectively connected with a telescopic communication rod (6);
and an inner ratchet gear (707), wherein the inner ratchet gear (707) is fixedly arranged at the bottom end of the intermediate shaft (703).
7. A photovoltaic energy storage charging device according to claim 1, characterized in that said control cabin (8) comprises:
the bottom cover (801) is fixedly arranged at the bottom of the control bin (8);
the electromagnet (802) is fixedly arranged at the bottom of the control bin (8);
the bottom of the control bin (8) is fixedly provided with the air telescopic rod A (803);
the telescopic end of the air telescopic rod A (803) is fixedly provided with a rack (804), one end of the rack (804) is fixedly provided with a spring rod (805), and the spring rod (805) slides at the bottom of the control cabin (8); the rack (804) is capable of meshing with the inner ratchet gear (707);
the bottom of the control bin (8) is fixedly provided with an air telescopic rod B (806), and the air telescopic rod B (806) is communicated with an air telescopic rod A (803) through a pipeline; the telescopic end of the air telescopic rod B (806) is fixedly provided with an iron block, and the iron block is aligned with the electromagnet (802).
8. A photovoltaic energy storage charging device according to claim 1, characterized in that said electrical connection (9) comprises:
two groups of electric slip rings (901) are fixedly arranged at one end of the electric connecting piece (9) penetrating into the cylinder housing (702), the electric slip rings (901) are arranged outside the intermediate shaft (703), and the two groups of electric slip rings (901) are respectively communicated with the two groups of telescopic electrodes (704).
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| CN202310747919.6A CN116526633B (en) | 2023-06-25 | 2023-06-25 | Photovoltaic energy storage charging equipment |
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| CN202310747919.6A CN116526633B (en) | 2023-06-25 | 2023-06-25 | Photovoltaic energy storage charging equipment |
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| CN116526633B CN116526633B (en) | 2023-09-05 |
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Cited By (1)
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| CN117219918A (en) * | 2023-11-09 | 2023-12-12 | 四川蜀旺新能源股份有限公司 | Power management protection system of photovoltaic power supply battery |
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| CN116526633B (en) | 2023-09-05 |
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