CN112422071A - Charging equipment with automatic cleaning function for residential area - Google Patents

Charging equipment with automatic cleaning function for residential area Download PDF

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Publication number
CN112422071A
CN112422071A CN202011127018.XA CN202011127018A CN112422071A CN 112422071 A CN112422071 A CN 112422071A CN 202011127018 A CN202011127018 A CN 202011127018A CN 112422071 A CN112422071 A CN 112422071A
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CN
China
Prior art keywords
air pipe
fixed box
bearing
fixed
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011127018.XA
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Chinese (zh)
Inventor
李彩华
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN202011127018.XA priority Critical patent/CN112422071A/en
Publication of CN112422071A publication Critical patent/CN112422071A/en
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/31—Charging columns specially adapted for electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/51—Photovoltaic means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H02S40/42—Cooling means
    • H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Abstract

The invention relates to a charging device with an automatic cleaning function for residential quarters, which comprises a fixed box, a plug, a wire and two photovoltaic panels, wherein the fixed box is cylindrical, the fixed box is vertically arranged, the plug is positioned at one side of the fixed box, a charging device is arranged in the fixed box, the plug is electrically connected with the charging device through the wire, the photovoltaic panels are horizontally arranged, a heat dissipation mechanism and a dust removal mechanism are arranged on the fixed box, the heat dissipation mechanism comprises an air pipe, a guide pipe, fan blades, a first bearing, a transmission shaft, a one-way bearing, a gear, a rack, a supporting block, a guide rod, a first spring, a connecting block, a clamp holder and two sealing blocks, the charging device with the automatic cleaning function for the residential quarters realizes the heat dissipation function through the heat dissipation mechanism, and not only, the function of removing dust on the photovoltaic panels is realized through the dust removal mechanism, the dust is prevented from influencing the power generation efficiency of the photovoltaic panel.

Description

Charging equipment with automatic cleaning function for residential area
Technical Field
The invention relates to the field of electric automobile charging equipment, in particular to charging equipment with an automatic cleaning function for residential quarters.
Background
The function of the charging pile is similar to that of an oiling machine in a gas station, and the charging pile can be fixed on the ground or on the wall, is installed in parking lots of public buildings and residential districts or charging stations, and can charge electric vehicles of various models according to different voltage levels.
Current solar charging stake is in the use, when the photovoltaic board surface produced more dust, can reduce the generating efficiency of photovoltaic board, leads to filling the electric quantity that electric pile stored and reduces, moreover, when solar charging stake was used for a long time, inside can produce thermal heat, and high temperature can shorten solar charging stake's life.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the charging equipment with the automatic cleaning function for the residential area is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a charging device with an automatic cleaning function for a residential area comprises a fixed box, a plug, a wire and two photovoltaic panels, wherein the fixed box is cylindrical, the fixed box is vertically arranged, the plug is positioned on one side of the fixed box, a charging device is arranged in the fixed box, the plug is electrically connected with the charging device through the wire, the photovoltaic panels are horizontally arranged, the photovoltaic panels are circumferentially and uniformly fixed on the top of the fixed box by taking the axis of the fixed box as a center, and a heat dissipation mechanism and a dust removal mechanism are arranged on the fixed box;
the heat dissipation mechanism comprises an air pipe, a guide pipe, fan blades, a first bearing, a transmission shaft, a one-way bearing, a gear, a rack, a supporting block, a guide rod, a first spring, a connecting block, a clamp holder and two sealing blocks, wherein a connecting hole is formed in the top of the fixing box, the air pipe and the fixing box are coaxially arranged, the air pipe penetrates through the connecting hole, the air pipe and the inner wall of the connecting hole are sealed and fixedly connected, the two sealing blocks are respectively fixed at two ends of the air pipe, the axis of the guide pipe is perpendicular to and intersected with the axis of the air pipe, a gap is formed between the guide pipe and the inner wall of the fixing box, the guide pipe is fixed on the air pipe and communicated with the air pipe, two air outlet holes are formed in the air pipe, the air outlet holes are parallel to the guide pipe and are arranged right opposite to the photovoltaic panel, the axis of, the air inlet holes correspond to the air outlet holes one by one, the fixed box is provided with mounting holes, the transmission shaft and the guide pipe are coaxially arranged and penetrate through the mounting holes, the transmission shaft is connected with the inner wall of the mounting holes in a sliding and sealing manner, the fan blades are positioned in the guide pipe and mounted at one end of the transmission shaft, the one-way bearing is positioned outside the fixed box, the inner ring of the one-way bearing is mounted at the other end of the transmission shaft, the inner ring of the first bearing is mounted on the transmission shaft, the outer ring of the first bearing is fixedly connected with the fixed box, the gear is mounted on the outer ring of the one-way bearing, the rack is meshed with the gear, the guide rod is parallel to the air pipe, the rack is fixed at the top end of the guide rod, the connecting block is fixed at the bottom end of the guide rod and is abutted against the outer wall, the connecting block is connected with the supporting block through a first spring, the first spring is in a stretching state, the rack is abutted against the supporting block, the holder is fixed on the connecting block, and the plug is arranged on the holder;
the dust removal mechanism comprises a scraper, a second bearing, a rotating shaft, a limiting block, a lead screw, a ball screw bearing, a transmission plate and two connecting components, wherein a sealing block positioned at the top end of the air pipe is provided with an assembly hole, the rotating shaft and the air pipe are coaxially arranged and penetrate through the assembly hole, the rotating shaft and the inner wall of the assembly hole are in sliding and sealing connection, the scraper is parallel to the air pipe, the scraper is provided with a through hole, the air pipe penetrates through the through hole and is in sliding connection with the inner wall of the through hole, the bottom of the scraper and the top of the photovoltaic plate are positioned on the same plane, the scraper is provided with two through grooves, the top of the scraper is communicated with the bottom of the scraper through groove, the through groove is matched with the photovoltaic plate, the scraper is fixedly connected with the top end of the rotating shaft, the inner ring of, the air pipe connecting structure comprises a lead screw, a limiting block, a ball screw bearing and a transmission plate, wherein the lead screw, the limiting block, the ball screw bearing and the transmission plate are all positioned in an air pipe, the lead screw and a rotating shaft are coaxially arranged and positioned above a guide pipe, the lead screw is fixed at the bottom end of the rotating shaft, external threads are arranged on the lead screw, an inner ring of the ball screw bearing is matched with the external threads and is installed on the lead screw, the transmission plate is positioned between the lead screw and the guide pipe and is vertical to the air pipe, a gap is formed between the transmission plate and the inner wall of the air pipe, a gap is formed between the transmission plate and the lead screw, the limiting block is fixed on the inner;
coupling assembling includes transfer line, second spring and supplementary piece, the transfer line is parallel with the axis of rotation, the bottom mounting of transfer line is at the top of driving plate, the top of transfer line and ball bearing's outer lane fixed connection, supplementary piece is fixed on tracheal inner wall, be equipped with the round hole on the supplementary piece, the transfer line pass the round hole and with the inner wall sliding connection of round hole, the top of supplementary piece is passed through the second spring and is connected with the top of transfer line, be equipped with the clearance between supplementary piece and the driving plate and be less than the distance between lead screw and the driving plate.
Preferably, in order to realize buffering and vibration reduction, the limiting block is made of rubber.
Preferably, in order to reduce a gap between the rotation shaft and an inner wall of the fitting hole, the inner wall of the fitting hole is coated with a sealing grease.
Preferably, in order to facilitate the installation of the rotating shaft, both ends of the rotating shaft are provided with chamfers.
Preferably, the transmission rod is coated with a lubricating oil in order to reduce the friction between the transmission rod and the auxiliary block.
Preferably, in order to reduce noise, a sound absorption plate is arranged in the fixed box.
Preferably, in order to improve the heat dissipation effect, the fixed box is coated with heat-conducting silica gel.
Preferably, in order to prolong the service life of the air pipe, the air pipe is provided with an anti-corrosion zinc coating.
Preferably, in order to improve the connection reliability of the guide rod and the connecting block, the guide rod and the connecting block are of an integrally formed structure.
Preferably, for dust prevention, the air outlet and the air inlet are both provided with a filter screen.
The charging equipment with the automatic cleaning function for the residential area has the advantages that the heat dissipation function is realized through the heat dissipation mechanism, compared with the existing heat dissipation mechanism, the heat dissipation mechanism acts on the photovoltaic panel through air discharged from the air outlet hole, the dust removal effect of the photovoltaic panel can be improved, the practicability is higher, the function of removing dust on the photovoltaic panel is realized through the dust removal mechanism, the dust is prevented from influencing the power generation efficiency of the photovoltaic panel, compared with the existing dust removal mechanism, the dust removal mechanism enables air in the air pipe to flow through the gravity action of the plug, the air flows to drive the transmission plate to rotate, electric driving is not needed, and the charging equipment is more environment-friendly and energy-saving.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic configuration diagram of a charging apparatus with an automatic cleaning function for residential areas of the present invention;
fig. 2 is a schematic structural view of a heat dissipation mechanism of a charging apparatus with an automatic cleaning function for a residential quarter of the present invention;
fig. 3 is a schematic structural view of a dust removing mechanism of a charging apparatus with an automatic cleaning function for residential quarters according to the present invention;
fig. 4 is a schematic structural view of a connecting assembly of a charging apparatus with an automatic cleaning function for residential quarters according to the present invention;
in the figure: 1. the automobile window comprises a fixed box, 2 plugs, 3 leads, 4 photovoltaic panels, 5 air pipes, 6 guide pipes, 7 fan blades, 8 first bearings, 9 transmission shafts, 10 one-way bearings, 11 gears, 12 racks, 13 supporting blocks, 14 guide rods, 15 first springs, 16 connecting blocks, 17 clamps, 18 sealing blocks, 19 scraping plates, 20 second bearings, 21 rotating shafts, 22 limiting blocks, 23 lead screws, 24 ball screw bearings, 25 transmission plates, 26 transmission rods, 27 second springs, 28 auxiliary blocks, 29 sound absorption plates and 30 filter screens.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, a charging device with an automatic cleaning function for a residential area comprises a fixing box 1, a plug 2, a wire 3 and two photovoltaic panels 4, wherein the fixing box 1 is cylindrical, the fixing box 1 is vertically arranged, the plug 2 is positioned on one side of the fixing box 1, a charging device is arranged in the fixing box 1, the plug 2 is electrically connected with the charging device through the wire 3, the photovoltaic panels 4 are horizontally arranged, the photovoltaic panels 4 are circumferentially and uniformly fixed on the top of the fixing box 1 by taking the axis of the fixing box 1 as the center, and the fixing box 1 is provided with a heat dissipation mechanism and a dust removal mechanism;
the heat dissipation mechanism comprises an air pipe 5, a guide pipe 6, fan blades 7, a first bearing 8, a transmission shaft 9, a one-way bearing 10, a gear 11, a rack 12, a supporting block 13, a guide rod 14, a first spring 15, a connecting block 16, a clamp holder 17 and two sealing blocks 18, wherein a connecting hole is formed in the top of the fixing box 1, the air pipe 5 and the fixing box 1 are coaxially arranged, the air pipe 5 penetrates through the connecting hole, the air pipe 5 is hermetically and fixedly connected with the inner wall of the connecting hole, the two sealing blocks 18 are respectively fixed at two ends of the air pipe 5, the axis of the guide pipe 6 is perpendicular to and intersected with the axis of the air pipe 5, the guide pipe 6 is arranged in the fixing box 1 and is provided with a gap with the inner wall of the fixing box 1, the guide pipe 6 is fixed on the air pipe 5 and is communicated with the air pipe 5, two air outlet holes are formed in, the axis of the air outlet hole and the top of the photovoltaic panel 4 are located on the same plane, two air inlet holes are formed in the fixed box 1, the air inlet holes correspond to the air outlet holes one by one, the fixed box 1 is provided with mounting holes, the transmission shaft 9 and the guide pipe 6 are coaxially arranged and penetrate through the mounting holes, the transmission shaft 9 is connected with the inner wall of the mounting holes in a sliding and sealing mode, the fan blades 7 are located in the guide pipe 6 and are mounted at one end of the transmission shaft 9, the one-way bearing 10 is located outside the fixed box 1, the inner ring of the one-way bearing 10 is mounted at the other end of the transmission shaft 9, the inner ring of the first bearing 8 is mounted on the transmission shaft 9, the outer ring of the first bearing 8 is fixedly connected with the fixed box 1, the gear 11 is mounted on the outer ring of the one-way bearing 10, the rack 12 is meshed with the, the connecting block 16 is fixed at the bottom end of the guide rod 14 and abuts against the outer wall of the fixed box 1, the supporting block 13 is fixed on the outer wall of the fixed box 1 and is positioned between the rack 12 and the connecting block 16, the first spring 15 is positioned between the supporting block 13 and the connecting block 16, the connecting block 16 is connected with the supporting block 13 through the first spring 15, the first spring 15 is in a stretching state, the rack 12 abuts against the supporting block 13, the clamp 17 is fixed on the connecting block 16, and the plug 2 is arranged on the clamp 17;
when the device is used, the photovoltaic panel 4 absorbs light to carry out photovoltaic power generation, generated energy can be stored through the charging device, the plug 2 is taken down from the clamp holder 17 and inserted into a charging port of an automobile, current is conveyed to the electric automobile from the lead 3 and the insertion through the charging device to realize charging, when the plug 2 is taken down from the clamp holder 17, the gravity action borne by the connecting block 16 is reduced, namely the guide rod 14 can rise under the elastic action of the first spring 15, the rising of the guide rod 14 drives the rack 12 to realize synchronous movement, the outer ring of the one-way bearing 10 is driven to rotate through the gear 11, as the one-way bearing 10 can freely rotate in one direction and is locked in the other direction, and at the moment, the rotation of the outer ring of the one-way bearing 10 can not drive the outer ring of the one-way bearing 10 to rotate, when the electric automobile is charged and is placed on the clamp holder 17, the connecting block 16 moves downwards under the action of gravity, namely, the guide rod 14 can drive the rack 12 to move downwards, and the first spring 15 is stretched, at the moment, the rack 12 moves downwards to drive the outer ring of the one-way bearing 10 to rotate through the gear 11, at the moment, the outer ring of the one-way bearing 10 drives the inner ring of the one-way bearing 10 to synchronously rotate, namely, the transmission shaft 9 can drive the fan blades 7 to rotate under the supporting action of the first bearing 8, air is conveyed into the fixed box 1 from the air inlet hole through the rotation of the fan blades 7, the air in the fixed box 1 is conveyed into the air pipe 5 from the guide pipe 6, the air in the air pipe 5 is discharged from the air outlet hole, the heat in the fixed box 1 can be discharged through the directional flow of the air in the fixed box 1, and the heat dissipation is realized.
As shown in fig. 3-4, the dust removing mechanism includes a scraper 19, a second bearing 20, a rotation shaft 21, a limiting block 22, a screw 23, a ball screw bearing 24, a transmission plate 25 and two connecting assemblies, a sealing block 18 located at the top end of the air pipe 5 is provided with an assembly hole, the rotation shaft 21 and the air pipe 5 are coaxially arranged and pass through the assembly hole, the rotation shaft 21 and the inner wall of the assembly hole are slidably and hermetically connected, the scraper 19 is parallel to the air pipe 5, a through hole is provided on the scraper 19, the air pipe 5 passes through the through hole and is slidably connected with the inner wall of the through hole, the bottom of the scraper 19 and the top of the photovoltaic panel 4 are located on the same plane, two through grooves are provided on the scraper 19, the top of the scraper 19 is communicated with the bottom of the scraper 19 through the through grooves, the through grooves are matched with the photovoltaic panel 4, and, the inner ring of the second bearing 20 is arranged on the rotating shaft 21, the outer ring of the second bearing 20 is fixedly connected with the air pipe 5, the screw 23, the limiting block 22, the ball screw bearing 24 and the transmission plate 25 are all positioned in the air pipe 5, the screw rod 23 is coaxially arranged with the rotating shaft 21 and is positioned above the guide tube 6, the screw rod 23 is fixed at the bottom end of the rotating shaft 21, the screw 23 is provided with external threads, the inner ring of the ball screw bearing 24 is matched with the external threads and is arranged on the screw 23, the transmission plate 25 is positioned between the screw rod 23 and the guide tube 6 and is vertical to the air tube 5, a gap is arranged between the transmission plate 25 and the inner wall of the air tube 5, a gap is arranged between the transmission plate 25 and the screw rod 23, the limiting block 22 is fixed on the inner wall of the air pipe 5 and is abutted against the bottom of the transmission plate 25, the connecting assemblies are circumferentially and uniformly distributed in the air pipe 5 by taking the axis of the rotating shaft 21 as a center;
coupling assembling includes transfer line 26, second spring 27 and supplementary piece 28, transfer line 26 is parallel with axis of rotation 21, the bottom mounting of transfer line 26 is at the top of driving plate 25, the top of transfer line 26 and ball bearing 24's outer lane fixed connection, supplementary piece 28 is fixed on trachea 5's inner wall, be equipped with the round hole on the supplementary piece 28, transfer line 26 pass the round hole and with the inner wall sliding connection of round hole, the top of supplementary piece 28 is passed through second spring 27 and is connected with the top of transfer line 26, be equipped with the clearance between supplementary piece 28 and the driving plate 25 and be less than the distance between lead screw 23 and the driving plate 25.
When the air in the air pipe 5 is discharged from the air outlet hole, the transmission plate 25 can move upwards under the action of the air flow, the movement of the transmission plate 25 drives the transmission rod 26 to move upwards on the supporting block 13, the transmission plate 25 is abutted against the auxiliary block 28, the second spring 27 is stretched, the upward movement of the transmission rod 26 drives the ball screw bearing 24 to move on the screw 23, because the ball screw bearing 24 converts the rotary motion into the linear motion or converts the linear motion into the bearing of the rotary motion, the screw 23 can drive the rotating shaft 21 to rotate under the supporting action of the second bearing 20, the rotation of the rotating shaft 21 drives the scraper 19 to rotate 180 degrees, the inner wall of the through groove can scrape the dust on the photovoltaic panel 4 through the rotation of the scraper 19, and after the air in the air pipe 5 stops flowing, the transmission plate 25 is reset under the elastic action of the second spring 27, and the ball screw bearing 24 is moved downward on the screw 23, so that the scraper 19 can be rotated in the reverse direction by 180 degrees, and here, the air discharged from the air outlet can act on the photovoltaic panel 4, and the dust removing effect of the photovoltaic panel 4 can be improved under the action of the air flow.
Preferably, the material of the limiting block 22 is rubber for achieving buffering and vibration reduction.
The rubber texture is softer, and the impact force generated when the transmission plate 25 abuts against the limiting block 22 can be reduced, so that buffering and vibration reduction are realized.
Preferably, in order to reduce the gap between the rotation shaft 21 and the inner wall of the fitting hole, the inner wall of the fitting hole is coated with a sealing grease.
The sealing grease has the function of reducing the clearance between the rotating shaft 21 and the inner wall of the assembly hole, and the sealing performance is improved.
Preferably, both ends of the rotating shaft 21 are chamfered to facilitate the installation of the rotating shaft 21.
The chamfer serves to reduce the diameter of the rotating shaft 21 when passing through the assembly hole, and has the effect of facilitating installation.
Preferably, in order to reduce the friction between the driving rod 26 and the auxiliary mass 28, the driving rod 26 is coated with a lubricating oil.
The lubricating oil functions to reduce the friction between the driving rod 26 and the auxiliary mass 28, and improves the smoothness of movement of the driving rod 26.
Preferably, a sound-absorbing plate 29 is provided in the stationary box 1 for noise reduction.
The sound-absorbing plate 29 can absorb noise, and noise reduction is achieved.
Preferably, in order to improve the heat dissipation effect, the fixing box 1 is coated with heat-conducting silica gel.
The heat conduction silica gel can promote the heat conductivity of fixed case 1, and then can promote the radiating effect of fixed case 1.
Preferably, in order to prolong the service life of the air pipe 5, the air pipe 5 is provided with an anti-corrosion zinc coating.
The function of the anti-corrosion zinc coating is to improve the anti-rust capability of the air pipe 5 and prolong the service life of the air pipe 5.
Preferably, in order to improve the reliability of the connection between the guide rod 14 and the connecting block 16, the guide rod 14 and the connecting block 16 are integrally formed.
The integrally formed structure has a high strength, so that the reliability of the connection of the guide rod 14 and the connecting block 16 can be improved.
Preferably, for dust prevention, the air outlet and the air inlet are both provided with a filter screen 30.
The filter screen 30 can trap dust in air, and dust prevention is achieved.
When the device is used, the photovoltaic panel 4 absorbs light to carry out photovoltaic power generation, generated energy can be stored through the charging device, the plug 2 is taken down from the clamp holder 17 and inserted into a charging port of an automobile, current is conveyed to the electric automobile from the lead 3 and the insertion through the charging device to realize charging, when the plug 2 is taken down from the clamp holder 17, the gravity action borne by the connecting block 16 is reduced, namely the guide rod 14 can rise under the elastic action of the first spring 15, the rising of the guide rod 14 drives the rack 12 to realize synchronous movement, the outer ring of the one-way bearing 10 is driven to rotate through the gear 11, as the one-way bearing 10 can freely rotate in one direction and is locked in the other direction, and at the moment, the rotation of the outer ring of the one-way bearing 10 can not drive the outer ring of the one-way bearing 10 to rotate, when the electric automobile is charged and is placed on the clamp holder 17, the connecting block 16 moves downwards under the action of gravity, so that the guide rod 14 drives the rack 12 to move downwards, and the first spring 15 is stretched, at the moment, the rack 12 moves downwards to drive the outer ring of the one-way bearing 10 to rotate through the gear 11, at the moment, the outer ring of the one-way bearing 10 drives the inner ring of the one-way bearing 10 to synchronously rotate, so that the transmission shaft 9 drives the fan blades 7 to rotate under the supporting action of the first bearing 8, air is conveyed into the fixed box 1 from the air inlet hole through the rotation of the fan blades 7, the air in the fixed box 1 is conveyed into the air pipe 5 from the guide pipe 6, the air in the air pipe 5 is discharged from the air outlet hole, the heat in the fixed box 1 can be discharged through the directional flow of the air in the fixed box 1, the heat dissipation is realized, when the air in the air pipe 5 is discharged from the air outlet hole, the transmission plate 25 can move upwards under the action of air flow, the transmission plate 25 moves to drive the transmission rod 26 to move upwards on the supporting block 13, the transmission plate 25 abuts against the auxiliary block 28, the second spring 27 is stretched, the transmission rod 26 moves upwards to drive the ball screw bearing 24 to move on the screw 23, because the ball screw bearing 24 converts the rotary motion into the linear motion or converts the linear motion into the rotary motion, the screw 23 can drive the rotating shaft 21 to rotate under the supporting action of the second bearing 20, the rotating shaft 21 rotates to drive the scraper 19 to rotate 180 degrees, the inner wall of the through groove can scrape off dust on the photovoltaic panel 4 through the rotation of the scraper 19, after the air in the air pipe 5 stops flowing, the transmission plate 25 is reset under the elastic action of the second spring 27, and the ball screw bearing 24 moves downwards on the screw 23, so that the scraper 19 can rotate 180 degrees in reverse direction, can use photovoltaic board 4 through the air from venthole exhaust on, can promote photovoltaic board 4 dust removal effect under the effect of air current.
Compared with the prior art, this a battery charging outfit for residential quarter with self-cleaning function has realized radiating function through heat dissipation mechanism, compare with current heat dissipation mechanism, this heat dissipation mechanism is through using photovoltaic board 4 from venthole exhaust air on, can also promote photovoltaic board 4's dust removal effect, the practicality is stronger, moreover, still realize the function of cleaing away the dust on photovoltaic board 4 through dust removal mechanism, prevent that the dust from influencing photovoltaic board 4's generating efficiency, compare with current dust removal mechanism, this dust removal mechanism makes the air flow in the trachea 5 through plug 2's action of gravity, the flow of air redrives driving plate 25 and rotates, need not electric drive, environmental protection and energy saving more.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. The charging equipment with the automatic cleaning function for the residential area comprises a fixed box (1), a plug (2), a wire (3) and two photovoltaic panels (4), wherein the fixed box (1) is cylindrical, the fixed box (1) is vertically arranged, the plug (2) is positioned on one side of the fixed box (1), a charging device is arranged in the fixed box (1), the plug (2) is electrically connected with the charging device through the wire (3), the photovoltaic panels (4) are horizontally arranged, and the photovoltaic panels (4) are circumferentially and uniformly fixed on the top of the fixed box (1) by taking the axis of the fixed box (1) as a center, and are characterized in that a heat dissipation mechanism and a dust removal mechanism are arranged on the fixed box (1);
the heat dissipation mechanism comprises an air pipe (5), a guide pipe (6), fan blades (7), a first bearing (8), a transmission shaft (9), a one-way bearing (10), a gear (11), a rack (12), a supporting block (13), a guide rod (14), a first spring (15), a connecting block (16), a clamp holder (17) and two sealing blocks (18), wherein the top of the fixed box (1) is provided with a connecting hole, the air pipe (5) and the fixed box (1) are coaxially arranged, the air pipe (5) penetrates through the connecting hole, the air pipe (5) and the inner wall of the connecting hole are sealed and fixedly connected, the two sealing blocks (18) are respectively fixed at two ends of the air pipe (5), the axis of the guide pipe (6) is vertical to and intersected with the axis of the air pipe (5), the guide pipe (6) is arranged in the fixed box (1) and a gap is formed between the guide pipe and the, the guide pipe (6) is fixed on the air pipe (5) and communicated with the air pipe (5), two air outlet holes are formed in the air pipe (5), the air outlet holes are parallel to the guide pipe (6) and are just opposite to the photovoltaic panel (4), the axis of each air outlet hole and the top of the photovoltaic panel (4) are located on the same plane, two air inlet holes are formed in the fixed box (1) and correspond to the air outlet holes one to one, the fixed box (1) is provided with mounting holes, the transmission shaft (9) and the guide pipe (6) are coaxially arranged and penetrate through the mounting holes, the transmission shaft (9) and the inner wall of the mounting holes are in sliding and sealing connection, the fan blades (7) are located in the guide pipe (6) and are mounted at one end of the transmission shaft (9), the one-way bearing (10) is located outside the fixed box (1) and the inner ring of the one-way bearing (10) is mounted at, the inner ring of the first bearing (8) is arranged on the transmission shaft (9), the outer ring of the first bearing (8) is fixedly connected with the fixed box (1), the gear (11) is arranged on the outer ring of the one-way bearing (10), the rack (12) is meshed with the gear (11), the guide rod (14) is parallel to the air pipe (5), the rack (12) is fixed at the top end of the guide rod (14), the connecting block (16) is fixed at the bottom end of the guide rod (14) and is abutted against the outer wall of the fixed box (1), the supporting block (13) is fixed on the outer wall of the fixed box (1) and is positioned between the rack (12) and the connecting block (16), the first spring (15) is positioned between the supporting block (13) and the connecting block (16), the connecting block (16) is connected with the supporting block (13) through the first spring (15), and the first spring (15) is in a stretching state, the rack (12) is abutted against the supporting block (13), the clamp holder (17) is fixed on the connecting block (16), and the plug (2) is arranged on the clamp holder (17);
the dust removal mechanism comprises a scraper (19), a second bearing (20), a rotating shaft (21), a limiting block (22), a screw rod (23), a ball screw bearing (24), a transmission plate (25) and two connecting assemblies, wherein a sealing block (18) positioned at the top end of an air pipe (5) is provided with an assembly hole, the rotating shaft (21) and the air pipe (5) are coaxially arranged and penetrate through the assembly hole, the rotating shaft (21) is in sliding and sealing connection with the inner wall of the assembly hole, the scraper (19) is parallel to the air pipe (5), a through hole is formed in the scraper (19), the air pipe (5) penetrates through the through hole and is in sliding connection with the inner wall of the through hole, the bottom of the scraper (19) and the top of the photovoltaic panel (4) are in the same plane, two penetrating grooves are formed in the scraper (19), and the top of the scraper (19) is communicated with the bottom of the scraper, the penetrating groove is matched with the photovoltaic panel (4), the scraper (19) is fixedly connected with the top end of the rotating shaft (21), the inner ring of the second bearing (20) is installed on the rotating shaft (21), the outer ring of the second bearing (20) is fixedly connected with the air pipe (5), the screw rod (23), the limiting block (22), the ball screw bearing (24) and the transmission plate (25) are all located in the air pipe (5), the screw rod (23) and the rotating shaft (21) are coaxially arranged and located above the guide pipe (6), the screw rod (23) is fixed at the bottom end of the rotating shaft (21), external threads are arranged on the screw rod (23), the inner ring of the ball screw bearing (24) is matched with the external threads and installed on the screw rod (23), the transmission plate (25) is located between the screw rod (23) and the guide pipe (6) and is perpendicular to the air pipe (5), a gap is formed between the transmission plate (25) and the inner wall of the air pipe (5), a gap is formed between the transmission plate (25) and the screw rod (23), the limiting block (22) is fixed on the inner wall of the air pipe (5) and is abutted against the bottom of the transmission plate (25), and the connecting assembly is circumferentially and uniformly distributed in the air pipe (5) by taking the axis of the rotating shaft (21) as a center;
coupling assembling includes transfer line (26), second spring (27) and supplementary piece (28), transfer line (26) are parallel with axis of rotation (21), the bottom mounting at the top of driving plate (25) of transfer line (26), the top of transfer line (26) and the outer lane fixed connection of ball bearing (24), supplementary piece (28) are fixed on the inner wall of trachea (5), be equipped with the round hole on supplementary piece (28), transfer line (26) pass the round hole and with the inner wall sliding connection of round hole, the top of supplementary piece (28) is passed through second spring (27) and is connected with the top of transfer line (26), be equipped with the clearance between supplementary piece (28) and driving plate (25) and be less than the distance between lead screw (23) and driving plate (25).
2. The charging apparatus with automatic cleaning function for residential areas as claimed in claim 1, wherein said stopper (22) is made of rubber.
3. The charging apparatus having an automatic cleaning function for residential areas as claimed in claim 1, wherein an inner wall of said fitting hole is coated with a sealing grease.
4. The charging apparatus with automatic cleaning function for residential areas as claimed in claim 1, wherein said rotating shaft (21) is chamfered at both ends thereof.
5. The charging apparatus with automatic cleaning function for residential areas as claimed in claim 1, wherein said transmission lever (26) is coated with a lubricating oil.
6. The charging apparatus with automatic cleaning function for residential areas according to claim 1, characterized in that a sound-absorbing panel (29) is provided inside said stationary box (1).
7. The charging apparatus with automatic cleaning function for residential areas according to claim 1, characterized in that said stationary box (1) is coated with heat conductive silicone.
8. The charging apparatus with automatic cleaning function for residential areas according to claim 1, wherein said air pipe (5) is provided with an anti-corrosion zinc coating.
9. The charging apparatus with automatic cleaning function for residential areas as claimed in claim 1, wherein said guide bar (14) is of an integrally formed structure with the connecting block (16).
10. The charging apparatus with automatic cleaning function for residential quarters according to claim 1, wherein a strainer (30) is installed in each of said air outlet hole and said air inlet hole.
CN202011127018.XA 2020-10-20 2020-10-20 Charging equipment with automatic cleaning function for residential area Withdrawn CN112422071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011127018.XA CN112422071A (en) 2020-10-20 2020-10-20 Charging equipment with automatic cleaning function for residential area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011127018.XA CN112422071A (en) 2020-10-20 2020-10-20 Charging equipment with automatic cleaning function for residential area

Publications (1)

Publication Number Publication Date
CN112422071A true CN112422071A (en) 2021-02-26

Family

ID=74841054

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011127018.XA Withdrawn CN112422071A (en) 2020-10-20 2020-10-20 Charging equipment with automatic cleaning function for residential area

Country Status (1)

Country Link
CN (1) CN112422071A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113400947A (en) * 2021-07-20 2021-09-17 广州市黄埔区咯五新能源有限公司 New energy automobile that generating efficiency is high

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113400947A (en) * 2021-07-20 2021-09-17 广州市黄埔区咯五新能源有限公司 New energy automobile that generating efficiency is high
CN113400947B (en) * 2021-07-20 2022-04-15 广州市黄埔区咯五新能源有限公司 New energy automobile that generating efficiency is high

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