CN105790380A - Electric vehicle charging station and heat dissipation structure thereof - Google Patents
Electric vehicle charging station and heat dissipation structure thereof Download PDFInfo
- Publication number
- CN105790380A CN105790380A CN201610280567.8A CN201610280567A CN105790380A CN 105790380 A CN105790380 A CN 105790380A CN 201610280567 A CN201610280567 A CN 201610280567A CN 105790380 A CN105790380 A CN 105790380A
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- charging station
- air
- vent passages
- wind
- electric motorcar
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- 230000017525 heat dissipation Effects 0.000 title abstract 5
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000012141 concentrate Substances 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000032683 aging Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract 8
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 206010000234 Abortion spontaneous Diseases 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015994 miscarriage Diseases 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 208000000995 spontaneous abortion Diseases 0.000 description 1
Classifications
-
- H02J7/0027—
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention discloses an electric vehicle charging station and a heat dissipation structure thereof. The heat dissipation structure comprises a module installation frame body and a wind-guiding frame body, wherein the module installation frame body possesses a first ventilation channel and a charging module is installed in the first ventilation channel; and the wind-guiding frame body possesses a second ventilation channel and a centrifugal fan is installed in the second ventilation channel. The first ventilation channel possesses a first air inlet and a first air outlet. The second ventilation channel possesses a second air inlet and a second air outlet. The first air outlet and the second air inlet fit closely. The first air outlet and the second air inlet fit closely so that an air flow which is from the first ventilation channel and is carried with heat generated by the charging module can be directly introduced into the second ventilation channel and is guided to the second air outlet so as to be discharged under an effect of the centrifugal fan. Air flow conduction efficiency is increased and heat dissipation efficiency is improved. A heat dissipation requirement of the charging station can be satisfied, an aging speed of an electronic component is reduced, service lives of the electronic component and a whole machine are prolonged and normal running of the charging station is guaranteed.
Description
Technical field
The application relates to electric motor car corollary equipment field, particularly relates to a kind of electric motorcar charging station and radiator structure thereof.
Background technology
Along with popularizing of the electric motor car such as electric automobile, electric bicycle, the charging station that electric motor car is charged energy supply is also comprehensive gradually.Charging station generally can be divided into DC charging station and AC charging station.No matter charging station operationally runs with high-power or small-power, all have cooling requirements.
Existing charging station is normally only be separately provided axial flow blower, so that charging station is carried out exhausting heat radiation, and design according to this configuration, axial flow blower only plays the general effect accelerating air flowing, and the basic cooling requirements of charging station cannot be met, charging station works in high temperature environments for a long time and inevitably results in the aging of wherein electronic devices and components, shortens the service life of electronic devices and components or even complete machine, even cannot ensure the normal operation of charging station.
Summary of the invention
The application is intended to solve at least to a certain extent one of above-mentioned technical problem.
First aspect according to the application, the application provides the radiator structure in a kind of electric motorcar charging station, including:
There is the first vent passages and the module mounting frame of charging module is installed in described first vent passages;And,
There is the second vent passages and the wind-guiding framework of centrifugal blower be installed in described second vent passages,
Described first vent passages has the first air intake vent and the first air outlet, and described second vent passages has the second air intake vent and the second air outlet, and described first air outlet and described second air intake vent fit.
Further, described module mounting frame is provided with for absorbing the wind collection slot having the air stream of heat to concentrate from each described charging module in described first air outlet place, described wind-guiding framework is provided with in described second air intake vent place for the described air conductance that will concentrate to the wind guide tank of described centrifugal blower, described wind collection slot is provided with the first binding face, and described wind guide tank has the second binding face for fitting tightly with described first binding face.
Further, described wind guide tank be the nearly described wind collection slot in one end larger in size, the nearly described centrifugal blower in smaller one end horn-like.
Further, described centrifugal blower is positioned at the position of closely described second air intake vent of described second vent passages, described second vent passages extends preset distance along the air-out direction of described centrifugal blower, and described wind-guiding framework is provided with for by the air conductance of the described concentration oblique plate to described second air outlet at the air-out side end of described second vent passages.
Further, described centrifugal blower includes:
Blower fan movement, driven and around the impeller assembly outside an inlet air chamber by described blower fan movement;And, the pedestal of described blower fan movement and described impeller assembly is installed,
Described pedestal is provided with being positioned at the base plate in described inlet air chamber and described second air intake vent opposite side, and described base plate is along the concave arc surfaced in inlet air direction of described second air intake vent position.
Further, described first vent passages and/or described second vent passages are provided with the axial flow blower for strengthening described air stream flowing velocity.
Further, the radiator structure in described electric motorcar charging station also includes:
For the temperature sensor that the temperature in precalculated position in described electric motorcar charging station is detected;And,
Controller that be connected with described temperature sensor and described centrifugal blower, the temperature data described centrifugal blower mode of operation of control for obtaining according to described temperature sensor detection.
Further, described controller is PLC, MCU or FPGA.
Further, described module mounting frame is provided for the installation slot that described charging module is installed;Described second air outlet is configured with the shutter of some catch;Described module mounting frame and described wind-guiding framework all adopt highly heat-conductive material, described highly heat-conductive material to be hard metal or pottery.
Second aspect according to the application, the application provides a kind of electric motorcar charging station, including: the radiator structure in middle seat, bonnet and electric motorcar charging station described above, described middle seat is provided with described module mounting frame, and described bonnet is provided with described wind-guiding framework.
The application provides the benefit that:
By providing a kind of electric motorcar charging station and radiator structure thereof, wherein, radiator structure includes: has the first vent passages and is provided with the module mounting frame of charging module in described first vent passages;And, there is the second vent passages and the wind-guiding framework of centrifugal blower is installed in described second vent passages, described first vent passages has the first air intake vent and the first air outlet, described second vent passages has the second air intake vent and the second air outlet, and described first air outlet and described second air intake vent fit.So, first air outlet and the second air intake vent fit, air stream that make to come from the first vent passages, the produced heat that carries charging module can be introduced directly into the second vent passages, second air outlet that leads under centrifugal blower effect is discharged, and enhances the logical efficiency of air conductance, and improves radiating efficiency, thus the cooling requirements of charging station can be met, slow down the aging speed of wherein electronic devices and components, extends the service life of electronic devices and components or even complete machine, it is ensured that the normal operation of charging station.
Accompanying drawing explanation
Fig. 1 is the bonnet of the electric motorcar charging station of the embodiment of the present application one perspective view when not covering.
Fig. 2 is the bonnet of the electric motorcar charging station of the embodiment of the present application one perspective view when covering.
Fig. 3 is the perspective view of module mounting frame and air deflector mates in the embodiment of the present application one.
Fig. 4 is the perspective view of wind-guiding framework in the embodiment of the present application one.
Fig. 5 is the sectional view of module mounting frame and air deflector mates in the embodiment of the present application one.
Fig. 6 is the side view diagram of module mounting frame in the embodiment of the present application one.
Fig. 7 is the opposite side view of module mounting frame in the embodiment of the present application one.
Fig. 8 is the sectional view of module mounting frame and air deflector mates in the embodiment of the present application two.
Detailed description of the invention
Being described below in detail embodiments herein, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish.The embodiment described below with reference to accompanying drawing is illustrative of, it is intended to be used for explaining the application, and it is not intended that restriction to the application.
In the description of the present application, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, it is for only for ease of description the application and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that restriction to the application.
Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include one or more these features.In the description of the present application, " multiple " are meant that two or more, unless otherwise expressly limited specifically.
In this application, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly;Can be mechanically connected, it is also possible to be electrical connection;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in this application as the case may be.
In this application, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can include the first and second features and directly contact, it is also possible to include the first and second features and be not directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include fisrt feature directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of fisrt feature level height less than second feature.
The application is described in further detail in conjunction with accompanying drawing below by detailed description of the invention.
Embodiment one:
Present embodiments provide a kind of electric motorcar charging station, it is also possible to be called charging pile or charger, DC charging station and AC charging station can be divided into, or high-power charging station and small-power charging station etc. can also be divided into.
Above-mentioned electric motorcar charging station can include structure as shown in figs. 1-7: the radiator structure in middle seat 1, bonnet 2 and electric motorcar charging station, and middle seat 1 is provided with the module mounting frame 3 in radiator structure, and bonnet 2 is provided with the wind-guiding framework 4 in radiator structure.
Wherein, module mounting frame 3 has the first vent passages 31 and is provided with charging module 5 in the first vent passages 31.
Wind-guiding framework 4 has the second vent passages 41 and is provided with centrifugal blower 6 in the second vent passages 41.
First vent passages 31 has the first air intake vent 311 and the first air outlet 312.Second vent passages 41 has the second air intake vent 411 and the second air outlet 412.First air outlet 312 and the second air intake vent 411 fit.
So, first air outlet and the second air intake vent fit, air stream that make to come from the first vent passages, the produced heat that carries charging module can be introduced directly into the second vent passages, second air outlet that leads under centrifugal blower effect is discharged, and enhances the logical efficiency of air conductance, and improves radiating efficiency, thus the cooling requirements of charging station can be met, slow down the aging speed of wherein electronic devices and components, extends the service life of electronic devices and components or even complete machine, it is ensured that the normal operation of charging station.
In the present embodiment, module mounting frame 3 is provided with in the first air outlet 312 place for absorbing the wind collection slot 32 having the air stream of heat to concentrate from each charging module 5, and wind-guiding framework 4 is provided with in the second air intake vent 411 place for the air conductance that will concentrate to the wind guide tank 42 of centrifugal blower 6.Wind collection slot 32 is provided with the first binding face, and wind guide tank 42 has the second binding face for fitting tightly with the first binding face.Wind guide tank 42 in the nearly wind collection slot in one end larger in size 32, the nearly centrifugal blower in smaller one end 6 horn-like.
So, trumpet-shaped wind guide tank to the raw building-up effect of air miscarriage, can coordinate the pressurization of centrifugal blower, put forward the speed of upper air current flowing further, strengthen radiating effect.
Centrifugal blower 6 is positioned at the position of nearly second air intake vent 411 of the second vent passages 41, second vent passages 41 extends preset distance along the air-out direction of centrifugal blower 6, and wind-guiding framework 4 is provided with the oblique plate 43 to the second air outlet 412 of the air conductance for concentrating at the air-out side end of the second vent passages 41.
So, air stream in second vent passages is isolated by wind-guiding framework and the first vent passages, thus the heat in the second vent passages will not be back in the first vent passages, ensure that the radiating efficiency in the first vent passages, simultaneously, air stream in second vent passages can also be dispelled the heat by wind-guiding framework, further increases radiating efficiency.It addition, the structural design of oblique plate can also play good guide effect, heat radiation performance.
Embodiment two:
The present embodiment essentially consists in above-described embodiment difference:
In the present embodiment, as shown in Figure 8, centrifugal blower 6 includes: blower fan movement 61, driven by blower fan movement 61 and around the impeller assembly 62 outside an inlet air chamber;And, the pedestal 63 of blower fan movement 61 and impeller assembly 62 is installed, pedestal 63 is provided with the base plate 631 being positioned at inlet air chamber with the second air intake vent 411 opposite side, and base plate 631 is along the concave arc surfaced in inlet air direction of the second air intake vent 411 position.
So, air stream, after entering into inlet air chamber, can enter the space in impeller assembly under the oblique rebound effect of depression arc surfaced base plate, and then derive along the second vent passages, the second air intake vent thus air stream will not rebound back.
Embodiment three:
The present embodiment essentially consists in above-described embodiment difference:
In the present embodiment, the first vent passages 31 and/or the second vent passages 41 are provided with the axial flow blower for increasing keen draft flowing velocity.
Embodiment four:
The present embodiment essentially consists in above-described embodiment difference:
In the present embodiment, the radiator structure in electric motorcar charging station also includes:
For the temperature sensor carrying out detecting to the temperature of precalculated position in electric motorcar charging station (in the first vent passages 31 a certain position, or a certain position etc. in the second vent passages 41);And,
Controller that be connected with temperature sensor and centrifugal blower 6, temperature data control centrifugal blower 6 mode of operation for obtaining according to temperature sensor detection.Controller can be PLC, MCU or FPGA etc..
So, controller according to the temperature height in precalculated position in electric motorcar charging station, can control the mode of operation of centrifugal blower, for instance, when temperature is relatively low, operate in low-power consumption energy saver mode, when temperature is higher, operate in high-power mode etc..
It addition, in embodiments, being provided for the installation slot 33 that charging module 5 is installed in module mounting frame 3, installing slot 33 can be arrange along air stream flow direction interval, it is also possible to be angularly disposed at an angle with air stream flow direction.Second air outlet 412 is configured with the shutter of some catch 4121, so can be further ensured that when electric motorcar charging station is installed out of doors and works, and will not intake because of the oblique whereabouts of raindrop, produces the risk of equipment short circuit.Module mounting frame 3 and wind-guiding framework 4 all can adopt highly heat-conductive material, for instance hard metal or pottery etc..
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the application.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
Above content is further description the application made in conjunction with specific embodiment, it is impossible to assert the application be embodied as be confined to these explanations.For the application person of an ordinary skill in the technical field, under the premise conceived without departing from the application, it is also possible to make some simple deduction or replace.
Claims (10)
1. the radiator structure in an electric motorcar charging station, it is characterised in that including:
There is the first vent passages and the module mounting frame of charging module is installed in described first vent passages;And,
There is the second vent passages and the wind-guiding framework of centrifugal blower be installed in described second vent passages,
Described first vent passages has the first air intake vent and the first air outlet, and described second vent passages has the second air intake vent and the second air outlet, and described first air outlet and described second air intake vent fit.
2. the radiator structure in electric motorcar charging station as claimed in claim 1, it is characterized in that, described module mounting frame is provided with for absorbing the wind collection slot having the air stream of heat to concentrate from each described charging module in described first air outlet place, described wind-guiding framework is provided with in described second air intake vent place for the described air conductance that will concentrate to the wind guide tank of described centrifugal blower, described wind collection slot is provided with the first binding face, and described wind guide tank has the second binding face for fitting tightly with described first binding face.
3. the radiator structure in electric motorcar charging station as claimed in claim 2, it is characterised in that described wind guide tank be the nearly described wind collection slot in one end larger in size, the nearly described centrifugal blower in smaller one end horn-like.
4. the radiator structure in electric motorcar charging station as claimed in claim 1, it is characterized in that, described centrifugal blower is positioned at the position of closely described second air intake vent of described second vent passages, described second vent passages extends preset distance along the air-out direction of described centrifugal blower, and described wind-guiding framework is provided with for by the air conductance of the described concentration oblique plate to described second air outlet at the air-out side end of described second vent passages.
5. the radiator structure in electric motorcar charging station as claimed in claim 1, it is characterised in that described centrifugal blower includes:
Blower fan movement, driven and around the impeller assembly outside an inlet air chamber by described blower fan movement;And, the pedestal of described blower fan movement and described impeller assembly is installed,
Described pedestal is provided with being positioned at the base plate in described inlet air chamber and described second air intake vent opposite side, and described base plate is along the concave arc surfaced in inlet air direction of described second air intake vent position.
6. the radiator structure in electric motorcar charging station as claimed in claim 1, it is characterised in that described first vent passages and/or be provided with the axial flow blower for strengthening described air stream flowing velocity in described second vent passages.
7. the radiator structure in electric motorcar charging station as claimed in claim 1, it is characterised in that the radiator structure in described electric motorcar charging station also includes:
For the temperature sensor that the temperature in precalculated position in described electric motorcar charging station is detected;And,
Controller that be connected with described temperature sensor and described centrifugal blower, the temperature data described centrifugal blower mode of operation of control for obtaining according to described temperature sensor detection.
8. the radiator structure in electric motorcar charging station as claimed in claim 7, it is characterised in that described controller is PLC, MCU or FPGA.
9. the radiator structure in electric motorcar charging station as claimed in claim 1, it is characterised in that be provided for the installation slot that described charging module is installed in described module mounting frame;Described second air outlet is configured with the shutter of some catch;Described module mounting frame and described wind-guiding framework all adopt highly heat-conductive material, described highly heat-conductive material to be hard metal or pottery.
10. an electric motorcar charging station, it is characterized in that, including: the radiator structure in middle seat, bonnet and electric motorcar charging station as claimed in any one of claims 1-9 wherein, described middle seat is provided with described module mounting frame, and described bonnet is provided with described wind-guiding framework.
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CN201610280567.8A CN105790380B (en) | 2016-04-29 | 2016-04-29 | Electric motorcar charging station and its radiator structure |
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CN201610280567.8A CN105790380B (en) | 2016-04-29 | 2016-04-29 | Electric motorcar charging station and its radiator structure |
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CN105790380B CN105790380B (en) | 2018-07-06 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106132180A (en) * | 2016-08-30 | 2016-11-16 | 苏州新海宜通信科技股份有限公司 | A kind of charging pile heat dissipation wind channel structure |
CN108599332A (en) * | 2018-06-27 | 2018-09-28 | 友邦电气(平湖)股份有限公司 | The ventilation module of portable charger |
CN109017370A (en) * | 2018-07-19 | 2018-12-18 | 深圳市车电网络有限公司 | A kind of charging module mounting structure and charger |
CN114069787A (en) * | 2021-11-18 | 2022-02-18 | 天长市天越电子有限公司 | Charger with heat dissipation mechanism |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203690962U (en) * | 2013-12-03 | 2014-07-02 | 湘潭华南电机车有限公司 | Automatic charger |
CN204103561U (en) * | 2014-10-10 | 2015-01-14 | 艾默生网络能源有限公司 | A kind of charger |
CN204230945U (en) * | 2014-09-30 | 2015-03-25 | 深圳市盛弘电气有限公司 | A kind of outdoor integrated charger |
CN205583781U (en) * | 2016-04-29 | 2016-09-14 | 广东中研能源有限公司 | Electric car charge station and heat radiation structure thereof |
-
2016
- 2016-04-29 CN CN201610280567.8A patent/CN105790380B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203690962U (en) * | 2013-12-03 | 2014-07-02 | 湘潭华南电机车有限公司 | Automatic charger |
CN204230945U (en) * | 2014-09-30 | 2015-03-25 | 深圳市盛弘电气有限公司 | A kind of outdoor integrated charger |
CN204103561U (en) * | 2014-10-10 | 2015-01-14 | 艾默生网络能源有限公司 | A kind of charger |
CN205583781U (en) * | 2016-04-29 | 2016-09-14 | 广东中研能源有限公司 | Electric car charge station and heat radiation structure thereof |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106132180A (en) * | 2016-08-30 | 2016-11-16 | 苏州新海宜通信科技股份有限公司 | A kind of charging pile heat dissipation wind channel structure |
CN106132180B (en) * | 2016-08-30 | 2018-09-18 | 苏州新海宜通信科技股份有限公司 | A kind of charging pile heat dissipation wind channel structure |
CN108599332A (en) * | 2018-06-27 | 2018-09-28 | 友邦电气(平湖)股份有限公司 | The ventilation module of portable charger |
CN109017370A (en) * | 2018-07-19 | 2018-12-18 | 深圳市车电网络有限公司 | A kind of charging module mounting structure and charger |
CN109017370B (en) * | 2018-07-19 | 2020-06-30 | 深圳市车电网络有限公司 | Charging module mounting structure and charger |
CN114069787A (en) * | 2021-11-18 | 2022-02-18 | 天长市天越电子有限公司 | Charger with heat dissipation mechanism |
CN114069787B (en) * | 2021-11-18 | 2023-11-07 | 天长市天越电子有限公司 | Charger with heat dissipation mechanism |
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