CN219133898U - Light stores up fills integration charging station - Google Patents

Abstract

The application discloses light stores up and fills integration charging station, including filling electric pile, it is provided with first mounting panel to fill electric pile top, first mounting panel top surface is provided with a plurality of first solar cell pieces, be provided with clearance mechanism on the first mounting panel, clearance mechanism includes hollow plate, hollow plate bottom surface is provided with a plurality of brush hair that are used for with first solar cell piece contact, a plurality of through-holes with brush hair staggered arrangement have been seted up to hollow plate bottom, hollow plate is connected with water supply installation, water supply installation is used for injecting into the washing water in the hollow plate, hollow plate one side is connected with reciprocating drive device, reciprocating drive device sets up in first mounting panel side, reciprocating drive device is used for driving hollow plate and makes reciprocating motion on first mounting panel, this application has the dust on the effective clearance cell piece, can maintain battery piece photoelectric conversion rate's advantage for a long time.

Description

Light stores up fills integration charging station

Technical Field

The application relates to the technical field of charging stations, in particular to an optical storage and charging integrated charging station.

Background

The integrated optical storage and charging mode, namely a photovoltaic, energy storage and automobile charging mode, is considered as an ideal scheme for solving the problem of unbalanced development of a new energy automobile and a charging pile, and solar energy is utilized to generate electricity on a supply side, so that the development of the new energy automobile is promoted on a consumption side. The solar energy is renewable energy, the resources are abundant, the solar energy is used for free, the transportation is not needed, meanwhile, the photovoltaic power generation is used as a clean energy, pollutants and waste materials are not released, greenhouse gases are not generated to destroy the atmospheric environment, the protection of the surrounding environment and the improvement of the ecological environment are facilitated, and the solar power generation system does not have a rotary part, and is stable and reliable in operation, low in failure rate and low in maintenance cost.

Solar power generation, however, suffers from several drawbacks, such as: besides, when the existing charging station utilizes solar energy to generate power, more dust and other impurities (such as fallen leaves) are easily accumulated on the surface of the solar battery after the solar battery is used for a long time, and the dust is difficult to clean, so that the photoelectric conversion rate of the solar battery at the later stage is lower and lower, and the solar battery is not suitable for the development concept of 'light storage and charging'.

Disclosure of Invention

The utility model provides a main aim at provides an optical storage fills integration charging station, aims at solving the solar cell on the current charging station and piles up dust and be difficult to clear up, leads to the technical problem that battery photoelectric conversion rate reduces.

For realizing the above-mentioned purpose, this application provides an optical storage fills integration charging station, including filling electric pile, it is provided with first mounting panel to fill electric pile top, first mounting panel top surface is provided with a plurality of first solar cell pieces, be provided with clearance mechanism on the first mounting panel, clearance mechanism includes hollow plate, hollow plate bottom surface is provided with a plurality of brush hair that are used for with first solar cell piece contact, a plurality of through-holes with brush hair staggered arrangement have been seted up to hollow plate bottom, hollow plate is connected with water supply installation, water supply installation is used for injecting into the washing water in the hollow plate, hollow plate one side is connected with reciprocating drive device, reciprocating drive device sets up in first mounting panel side, reciprocating drive device is used for driving hollow plate and makes reciprocating motion on first mounting panel.

Optionally, the solar energy storage device further comprises an energy storage device, the energy storage device comprises an energy storage box, a second mounting plate is arranged at the top of the energy storage box, a plurality of second solar cells are arranged on the second mounting plate, a storage battery is arranged in the energy storage box, and the storage battery is used for storing electric energy converted by the first solar cells and the second solar cells.

Optionally, the reciprocating driving device comprises first guide sliding rails arranged at two side ends of the first mounting plate, sliding seats are slidably arranged on the two first guide sliding rails, the hollow slab is connected between the two sliding seats, a transmission screw rod penetrates through one of the sliding seats through threads, one end of the transmission screw rod is connected with a servo motor arranged at the side end of the first mounting plate, and the other end of the transmission screw rod is connected with a bearing seat arranged at the side end of the first mounting plate.

Optionally, the water supply device comprises a water hose communicated with the hollow plate, the water hose is connected with a water pump, and the water pump is connected with a water tank.

Optionally, the water tank top opening, the water tank is interior from top to bottom has set gradually filter screen, quartz sand filtering layer and active carbon filtering layer, and the water pump is located active carbon filtering layer below.

Optionally, the automatic water pump further comprises a PLC controller, and the servo motor and the water pump are electrically connected with the PLC controller.

Optionally, the top of the charging pile is provided with an inclination adjusting device, the first mounting plate is arranged on the inclination adjusting device, and the inclination adjusting device is used for adjusting the inclination of the first mounting plate.

Optionally, the inclination adjusting device comprises a supporting rod and an electric push rod, wherein the supporting rod and the electric push rod are arranged at the top of the charging pile, the supporting rod is hinged to the bottom of the first mounting plate, the top of the electric push rod is hinged to a sliding block, a second guide sliding rail is arranged at the bottom of the first mounting plate, and the sliding block is slidably arranged on the second guide sliding rail.

Optionally, an illumination sensor is arranged on the first mounting plate, and the illumination sensor and the electric push rod are electrically connected with the PLC.

Optionally, the electric pile lateral wall that fills is provided with the mouth that charges, and the mouth that charges includes new energy automobile and charges mouthful and USB.

The beneficial effects that this application can realize are as follows:

this application is through setting up clearance mechanism, can clear up the dust of the first solar cell piece on the electric pile, during the clearance, the accessible reciprocating drive device drives hollow plate and makes reciprocating motion on first mounting panel, make the brush hair can make a round trip to clean first solar cell piece, not only can remove dust, can also scrape impurity such as fallen leaves, avoid sheltering from influencing photoelectric conversion rate, pour into the washing water in the hollow plate into through water supply device simultaneously, the brush hair of wetting is got out from the through-hole of hollow plate bottom to the washing water, make moist brush hair can effectively clear up the dust on the first solar cell piece, reach the effect that washes out, the cleaning effect is good, only need regularly clear up can, thereby can maintain the photoelectric conversion rate of solar cell piece for a long time.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of an optical storage and charging integrated charging station according to an embodiment of the present application;

fig. 2 is a schematic structural view (side view) of a charging pile and a connection accessory thereof according to an embodiment of the present application;

FIG. 3 is a schematic view of the connection structure of the first mounting plate, the cleaning mechanism and the reciprocating drive apparatus in an embodiment of the present application;

FIG. 4 is a schematic view of a water supply apparatus according to an embodiment of the present application;

fig. 5 is a schematic diagram of the power utilization strategy for each period in the embodiment of the present application.

Reference numerals:

110-charging piles, 111-charging ports, 120-first mounting plates, 130-first solar cells, 140-cleaning mechanisms, 141-hollow plates, 142-bristles, 150-water supply devices, 151-flexible water pipes, 152-water pumps, 153-water tanks, 154-filter screens, 155-quartz sand filter layers, 156-active carbon filter layers, 160-reciprocating driving devices, 161-first guide rails, 162-sliding seats, 163-transmission screw rods, 164-servo motors, 170-energy storage devices, 171-energy storage boxes, 172-second mounting plates, 173-second solar cells, 180-PLC controllers, 190-inclination angle adjusting devices, 191-support rods, 192-electric push rods, 193-sliding blocks, 194-second guide rails and 210-illumination sensors.

The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments, referring to the attached drawings.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship between the components, the movement condition, and the like in a specific posture, and if the specific posture is changed, the directional indicator is correspondingly changed.

In the present application, unless explicitly specified and limited otherwise, the terms "coupled," "secured," and the like are to be construed broadly, and for example, "secured" may be either permanently attached or removably attached, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.

Examples

Referring to fig. 1-4, the embodiment provides an integrated charging station for optical storage and charging, which comprises a charging pile 110, wherein a first mounting plate 120 is arranged at the top of the charging pile 110, a plurality of first solar cells 130 are arranged on the top surface of the first mounting plate 120, a cleaning mechanism 140 is arranged on the first mounting plate 120, the cleaning mechanism 140 comprises a hollow plate 141, a plurality of bristles 142 used for being in contact with the first solar cells 130 are arranged on the bottom surface of the hollow plate 141, a plurality of through holes which are staggered with the bristles 142 are arranged at the bottom of the hollow plate 141, the hollow plate 141 is connected with a water supply device 150, the water supply device 150 is used for injecting cleaning water into the hollow plate 141, one side of the hollow plate 141 is connected with a reciprocating driving device 160, the reciprocating driving device 160 is arranged at the side end of the first mounting plate 120, and the reciprocating driving device 160 is used for driving the hollow plate 141 to reciprocate on the first mounting plate 120.

In this embodiment, through setting up clearance mechanism 140, can clear up the dust of the first solar wafer 130 on the electric pile 110, during the clearance, the accessible reciprocating drive 160 drives hollow plate 141 and makes reciprocating motion on first mounting panel 120, make brush hair 142 can make a round trip to clean first solar wafer 130, not only can remove dust, can also scrape impurity such as fallen leaves, avoid shielding and influence photoelectric conversion rate, simultaneously pour into the washing water into hollow plate 141 through water supply device 150, the washing water comes out from the through-hole of hollow plate 141 bottom and wets brush hair 142, make moist brush hair 142 can effectively clear up the dust on the first solar wafer 130, reach the effect of washing, the cleaning performance is good, only need regularly clear up can, thereby can maintain the photoelectric conversion rate of solar wafer for a long time.

It should be noted that, the integral structure of the charging pile 110 and the first solar cell 130 at the top thereof constitutes the photovoltaic integral charging pile 110, the charging pile 110 provides mounting support for the photovoltaic module (i.e. the first solar cell 130 and related accessories thereof), and meanwhile, the charging pile 110 is internally integrated with an automobile charging circuit, so as to provide a charging function of 7-20kw power for an automobile.

At present, a built photo-storage charging project is commonly provided with a direct-current quick-charging pile, a special box-type transformer substation is built in a matched mode, a photovoltaic module and a photovoltaic inverter are arranged on the top of a roof or a shed, a large-capacity box-type energy storage system is arranged, and an energy monitoring system is used for assisting to form the whole photo-storage charging system.

The system has a plurality of defects:

(1) The construction cost is high. The system needs to use a box-type transformer station and a high-capacity box-type energy storage system, and the two sets of equipment have high prices, so that the construction cost of the system is high, and the starting price is more than one million.

(2) The construction is complex and the construction is time-consuming. The system needs to be provided with a box-type transformer station and a high-capacity box-type energy storage system, and a photovoltaic module is required to be arranged on the top of a roof or a shed, so that the engineering quantity is large. If the photovoltaic module is required to be installed at the top of the shed, the shed is required to be specially designed and installed, and the traditional shed cannot meet the requirements. These constructions all require a large number of basic constructions, which are complex and time-consuming.

(3) The occupied area is large and the flexibility is poor. The construction of box-type substation, photovoltaic bicycle shed all need great area, are difficult for finding suitable place and carry out the construction, and the flexibility of construction is poor.

(4) A special transformer needs to be built. The existing optical storage charging project is basically provided with a direct current quick charging pile, the charging power is larger (one parking space is 60kW generally), the existing power supply transformer cannot meet the requirements, a special box-type transformer station needs to be built independently, and the application procedure is complex.

Therefore, as an alternative embodiment, the solar energy storage device further comprises an energy storage device 170, the energy storage device 170 comprises an energy storage box 171, a second mounting plate 172 is arranged on the top of the energy storage box 171, a plurality of second solar cells 173 are arranged on the second mounting plate 172, and a storage battery is arranged in the energy storage box 171 and is used for storing electric energy converted by the first solar cells 130 and the second solar cells 173.

In this embodiment, the photovoltaic integrated charging pile cooperates with the energy storage device to form the photovoltaic storage and charging integrated charging station. 4-20 photovoltaic integral type fills electric pile (energy storage capacity can be customized according to the project demand) can be supporting to an energy memory, and every photovoltaic integral type fills electric pile and can charge to two electric automobile, and every charging station can be according to parking stall demand configuration a plurality of photovoltaic integral type fills electric pile and photovoltaic energy memory. The cleaning mechanism 140 and the corresponding reciprocating driving device 160 should also be disposed on the second mounting plate 172, so as to also provide the cleaning function for the second solar cell 173.

The energy storage device 170 is internally integrated with a photovoltaic inversion unit, an energy storage unit, a power distribution unit and the like, so that functions of photovoltaic power generation, energy storage, power distribution and the like are realized. The light storage and charging integrated charging station stores energy when the solar energy system generates electricity in a surplus way through the configuration of the energy storage system, releases energy when the solar energy generation is insufficient, and can effectively solve the problem of intermittent work of the solar energy generation. And the energy storage system can also charge through the valley section of the power grid and discharge through the peak section, thereby increasing the profit by utilizing the peak-valley electricity price difference of the power grid, and being beneficial to stabilizing the power grid and realizing peak clipping and valley filling. If the capacity of the charging station is required to be expanded after the charging station is put into operation, the energy storage system can smooth high-power load impact, so that the investment of line transformation and transformer capacity expansion is saved.

As shown in fig. 5, in the night and early morning hours, the photovoltaic power generation system generates less electricity, the public network commercial power is the valley section electricity price, and the energy storage system is charged and the charging pile is powered by the public network commercial power in the period. In the daytime electricity utilization peak period, photovoltaic power generation is enhanced, public network commercial power is peak section electricity price, and the charging pile is cooperatively supplied with the photovoltaic power generation, the energy storage system and the public network commercial power in the period. According to the strategy, the power of the photovoltaic power generation and energy storage system is preferentially used, and if the power consumption of the charging pile cannot be met, the public network commercial power is accessed to provide power for the charging pile. And during the photovoltaic power generation peak period, if the photovoltaic power generation amount is larger than the use of the charging pile, the residual electric quantity is charged to the energy storage system preferentially, and the residual electric quantity can be conveyed to the public network for grid-connected power generation when the residual electric quantity is excessive.

In addition, it should be noted that here photovoltaic integration fills electric pile not only can provide the function of charging to new energy automobile, can also provide new energy automobile and sell electric function to energy storage system or electric wire netting, and the usable two-dimensional code recognition technology of selling electric function realizes automatic settlement, reduces artificial management, and is more intelligent to make this application form and fuse photovoltaic power generation, battery energy storage and vehicle charge, vehicle sell electric technique in the multi-functional charging station of an organic whole, satisfy more user demands.

As an alternative embodiment, the reciprocating driving device 160 includes first guide rails 161 disposed at two side ends of the first mounting plate 120, sliding seats 162 are slidably disposed on the two first guide rails 161, the hollow slab 141 is connected between the two sliding seats 162, a transmission screw rod 163 is threaded through one sliding seat 162, one end of the transmission screw rod 163 is connected with a servo motor 164 disposed at the side end of the first mounting plate 120, and the other end of the transmission screw rod 163 is connected with a bearing seat disposed at the side end of the first mounting plate 120.

In this embodiment, when the hollow plate 141 needs to be driven to reciprocate, the servo motor 164 is started to drive the driving screw rod 163 to rotate, and the sliding seat 162 does not rotate along with the driving screw rod 163 on the first guiding rail 161 in a sliding manner, so that the driving screw rod 163 is converted into linear movement of the sliding seat 162, and when the two sliding seats 162 slide along the corresponding first guiding rail 161 at the same time, the hollow plate 141 automatically moves along with the driving screw rod, and meanwhile, the servo motor 164 is controlled to rotate positively and negatively to realize reciprocating movement of the hollow plate 141, so that the automation degree is high, and convenience and rapidness are realized.

As an alternative embodiment, the water supply device 150 includes a flexible water pipe 151 communicating with the hollow plate 141, the flexible water pipe 151 is connected with a water pump 152, and the water pump 152 is connected with a water tank 153.

In the present embodiment, during cleaning, cleaning water in the water tank 153 can be pumped into the hollow plate 141 through the water hose 151 by the water pump 152, thereby realizing automatic water injection. The flexible water pipe 151 has a certain length and can be matched with the reciprocating movement of the hollow plate 141.

As an alternative embodiment, the top of the water tank 153 is opened, the filter screen 154, the quartz sand filter layer 155 and the activated carbon filter layer 156 are sequentially arranged in the water tank 153 from top to bottom, and the water pump 152 is positioned below the activated carbon filter layer 156.

In this embodiment, the water tank 153 can collect rainwater, can separate leaf, large granule impurity etc. through filter screen 154, then effectively filter fine suspended matters etc. in the rainwater respectively under quartz sand filter layer 155 and active carbon filter layer 156 effect, avoid impurity in the rainwater more when wasing first solar wafer 130 to wear it to make the rainwater reach the service condition, through rainwater collection, reducible water resource's waste, and can also pour domestic water into water tank 153 in, thereby satisfy the service condition basically.

As an alternative embodiment, the apparatus further includes a PLC controller 180, and the servo motor 164 and the water pump 152 are electrically connected to the PLC controller 180. The start and stop of the servo motor 164 and the water pump 152 are controlled by the PLC 180, and when the servo motor 164 is controlled by the servo driver and the PLC 180, the servo motor 164 can be controlled by preset time parameters, for example, the servo motor 164 is started every 3-7 days, and each time of operation is performed for 5-10 minutes, so that manual management is not needed, and convenience is high. It should be noted that, the PLC controller 180 may be a controller with a model number S7-200, the setting position of the PLC controller 180 is not limited, and the PLC controller 180 may be set on the charging pile 110.

As an alternative embodiment, the top of the charging pile 110 is provided with a tilt angle adjusting device 190, the first mounting plate 120 is disposed on the tilt angle adjusting device 190, and the tilt angle adjusting device 190 is used to adjust the tilt angle of the first mounting plate 120. The inclination angle adjusting device 190 comprises a supporting rod 191 and an electric push rod 192 which are arranged at the top of the charging pile 110, the supporting rod 191 is hinged to the bottom of the first mounting plate 120, a sliding block 193 is hinged to the top of the electric push rod 192, a second guide sliding rail 194 is arranged at the bottom of the first mounting plate 120, and the sliding block 193 is slidably arranged on the second guide sliding rail 194.

In this embodiment, the inclination angle of the first solar cell 130 on the first mounting plate 120 can be adjusted by the inclination angle adjusting device 190, so that the first solar cell 130 can adapt to a better illumination angle to improve the photoelectric conversion rate, when the adjustment is performed, the electric push rod 192 stretches out and draws back to drive the first mounting plate 120 to rotate, meanwhile, the sliding block 193 can slide on the second guiding sliding rail 194 to match with motions of different angles, the effect of automatic adjustment is achieved, when the electric push rod 192 is higher than the supporting rod 191, the first mounting plate 120 is inclined towards one side, and when the electric push rod 192 is lower than the supporting rod 191, the first mounting plate 120 is inclined towards the other side.

It should be noted that, the top of the energy storage box 171 should also be provided with an inclination adjusting device 190 to automatically adjust the inclination of the second mounting plate 172, so as to improve the photoelectric conversion rate of the second solar cell 173.

As an alternative embodiment, the first mounting plate 120 is provided with an illumination sensor 210, and the illumination sensor 210 and the electric push rod 192 are electrically connected to the PLC controller 180. The illumination sensor 210 can convert the illumination intensity value into a voltage value, the PLC controller 180 controls the electric push rod 192 to operate according to the voltage value, and here, the electric push rod 192 can be started to rotate at intervals by setting a threshold range, and when the illumination intensity is low in cloudy days, the electric push rod 192 can not be started, and automatic control is not needed, so that manual management is not needed. The model of the illumination sensor 210 may be HA2003.

As an alternative implementation manner, the side wall of the charging pile 110 is provided with a charging port 111, the charging port 111 comprises a charging port of a new energy automobile and a USB charging port, and the mobile phone can be charged through the USB charging port, so that convenience is improved.

The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the claims, and all equivalent structures or equivalent processes using the descriptions and drawings of the present application, or direct or indirect application in other related technical fields are included in the scope of the claims of the present application.

Claims (10)

1. The utility model provides an optical storage fills integration charging station, its characterized in that, including filling electric pile, it is provided with first mounting panel to fill electric pile top, first mounting panel top surface is provided with a plurality of first solar cell pieces, be provided with clearance mechanism on the first mounting panel, clearance mechanism includes the hollow plate, hollow plate bottom surface be provided with a plurality of be used for with the brush hair of first solar cell piece contact, a plurality of with brush hair staggered arrangement's through-hole has been seted up to hollow plate bottom, the hollow plate is connected with water supply installation, water supply installation is used for to pour into the washing water into in the hollow plate into, hollow plate one side is connected with reciprocating drive device, reciprocating drive device set up in first mounting panel side, reciprocating drive device is used for driving the hollow plate is in reciprocating motion on the first mounting panel.

2. The integrated charging station of claim 1, further comprising an energy storage device, wherein the energy storage device comprises an energy storage box, a second mounting plate is arranged at the top of the energy storage box, a plurality of second solar cells are arranged on the second mounting plate, and a storage battery is arranged in the energy storage box and is used for storing electric energy converted by the first solar cells and the second solar cells.

3. The integrated charging station according to claim 1 or 2, wherein the reciprocating driving device comprises first guide rails arranged at two side ends of the first mounting plate, sliding seats are slidably arranged on the two first guide rails, the hollow plate is connected between the two sliding seats, a transmission screw rod penetrates through one of the sliding seats through threads, one end of the transmission screw rod is connected with a servo motor arranged at the side end of the first mounting plate, and the other end of the transmission screw rod is connected with a bearing seat arranged at the side end of the first mounting plate.

4. A light and storage integrated charging station as claimed in claim 3 wherein the water supply means comprises a water hose in communication with the hollow plate, the water hose being connected with a water pump, the water pump being connected with a water tank.

5. The integrated charging station of claim 4, wherein the water tank has an opening at the top, a filter screen, a quartz sand filter layer and an activated carbon filter layer are sequentially disposed in the water tank from top to bottom, and the water pump is disposed below the activated carbon filter layer.

6. The integrated charging station of claim 5, further comprising a PLC controller, wherein the servo motor and the water pump are electrically connected to the PLC controller.

7. The integrated charging station of claim 6, wherein the top of the charging post is provided with a tilt angle adjusting device, the first mounting plate is disposed on the tilt angle adjusting device, and the tilt angle adjusting device is used for adjusting the tilt angle of the first mounting plate.

8. The integrated charging station of claim 7, wherein the inclination adjustment device comprises a support rod and an electric push rod arranged at the top of the charging pile, the support rod is hinged to the bottom of the first mounting plate, the top of the electric push rod is hinged with a sliding block, the bottom of the first mounting plate is provided with a second guide rail, and the sliding block is slidably arranged on the second guide rail.

9. The integrated charging station of claim 8, wherein the first mounting plate is provided with an illumination sensor, and the illumination sensor and the electric push rod are electrically connected with the PLC controller.

10. The integrated charging station of claim 1, wherein the charging post side wall is provided with a charging port, and the charging port comprises a new energy automobile charging port and a USB charging port.

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