CN108462232A - Data line - Google Patents
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- Publication number
- CN108462232A CN108462232A CN201810244784.0A CN201810244784A CN108462232A CN 108462232 A CN108462232 A CN 108462232A CN 201810244784 A CN201810244784 A CN 201810244784A CN 108462232 A CN108462232 A CN 108462232A
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- Prior art keywords
- switch
- auxiliary
- control unit
- data line
- switch module
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- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003111 delayed effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000002085 persistent effect Effects 0.000 description 3
- 238000011017 operating method Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
-
- H02J7/0088—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Direct Current Feeding And Distribution (AREA)
- Keying Circuit Devices (AREA)
Abstract
The invention discloses a kind of data lines, including：Power input, power output end, automatic control unit and manual control unit；Wherein, the automatic control unit stops power supply output for controlling the power output end timing；The manual control unit stops power supply output for controlling the power output end moment.Through the invention, it not only can manually cut off the power to external equipment charge, can also be delayed or timing mode is cut off the power to external equipment charge.The present invention abandons the labyrinth of existing control circuit, by using the simple combination of electric switch, realizes the designed technique effect for manually or automatically powering off control.
Description
Technical field
The present invention relates to a kind of data lines, more particularly to a kind of to have the data line of power-off or timing manually.
Background technology
In mobile phone including portable computer etc. end products universal today, due to using electronic equipment and terminal
In the process, sometimes between equipment and using terminal, need effectively to be connected with data line, carry out data check, arrange, transmitting and
It downloads, preserve and a series of operation such as charge is carried out to using terminal, therefore, we are almost using data daily
Line.Using data line, us are also become in work and life, using indispensable important during portable electronic products
Part.
Under prior art conditions, the data line as portable electronic product attachment is only comparable in general sense
Conducting wire do not have the design of power down function in lead body.Therefore, in use, artificial plug can only be relied on
Data line, to control the disconnection connected therebetween.Since existing terminal device is in continual connection power supply for a long time, to equipment
Certain damage itself is had, or even unsafe phenomenon occurs so that we in use, cannot safely, effectively
Using terminal equipment, it is maximum the reason is that：Between the connection of equipment, the dress that can be intelligently powered off is not designed or is arranged
It sets.
It, can be to equipment there are the Connection Time of using terminal and equipment is long when using the data line of the prior art
And the battery of terminal itself causes undesirable influence, it may appear that using terminal overheats, and severely impacts making for using terminal
With the service life, in the case of relatively extreme, it may appear that the explosion of using terminal product.It exceedingly charges, battery can be allowed constantly to follow
Ring carries out charge and discharge, and battery is made to damage, and seriously reduces the service life of battery.In addition, since there are to using end
The shortcomings that end cannot be timed charging so that we are during using it, if concentrating our efforts in other things,
Forget to disconnect data line from the equipment used sometimes, therefore, our work and life is given using existing data line
Some non-persistent factors are brought, directly, affect indirectly working efficiency or safety.In life, available data is being used
There are a lot of inconvenience during line, and therefore, a kind of highly desirable data line product with intelligent power down function goes out
It is existing.
Invention content
A kind of data line, including：Power input, power output end, automatic control unit and manual control unit；Its
In, the automatic control unit stops power supply output for controlling the power output end timing；The manual control unit is used
Stop power supply output in controlling the power output end moment.
Further, the manual control unit includes first switch module；The automatic control unit is opened including second
Close module and the time relay.
Further, the first switch module is arranged in series with the power output end, the first switch module packet
Include self-lock switch；The second switch module is arranged with the time relay block coupled in series；The auxiliary of the time relay
Contact is arranged in series with the power output end.
Further, the manual control unit further includes the first auxiliary switch；Wherein, the first switch module and institute
The coil for stating the first auxiliary switch is arranged in series；First auxiliary contact of the first auxiliary switch module are exported with the power supply
End is arranged in series.
Further, the automatic control unit further includes the second auxiliary switch；Wherein, the second switch module, institute
The coil of the auxiliary contact and second auxiliary switch of stating the time relay is arranged in series；The first of second auxiliary switch
Auxiliary contact are arranged in series with the power output end, the first auxiliary contact and the second switch of second auxiliary switch
Wired in parallel is arranged；Second auxiliary contact of second auxiliary switch are arranged in series with the time relay.
Further, the first switch module includes self-lock switch.
Further, the first switch module includes the first reset switch and the second reset switch；First auxiliary
First auxiliary contact of switch module are also arranged in parallel with first reset switch.
Further, the third auxiliary contact of first auxiliary switch simultaneously with the second switch module, it is described when
Between the auxiliary contact of relay and the coil of second auxiliary switch be arranged in series.
Further, the third auxiliary contact of second auxiliary switch simultaneously with the first switch module, described the
The coil of one auxiliary switch is arranged in series.
Further, further include；Manual indicating unit, automatic indicating unit and power input indicating unit；Wherein, described
Manual indicating unit is used to indicate whether the manual control unit works；The automatic indicating unit is used to indicate described automatic
Whether control unit works；The power input indicating unit is used to indicate whether the power input has power input.
Through the embodiment of the present invention, data line not only can manually be cut off to external equipment charge, it can be with
Delay or timing mode cut off data line to external equipment charge.The present invention abandons the labyrinth of existing control circuit, leads to
The simple combination using electric switch is crossed, realizes the technique effect of designed power-off control.
Description of the drawings
Fig. 1 is first embodiment schematic diagram of the present invention；
Fig. 2 is second embodiment schematic diagram of the present invention；
Fig. 3 is the third embodiment schematic diagram of the present invention；
Fig. 4 is the schematic diagram of present invention control operating case.
Specific implementation mode
Under the premise of taking into account in view of factors such as costs of manufacture, the present invention provides following specific embodiment, to realize
Function designed by foregoing invention.Below by the detailed description to specific embodiment, by design circuit to the present invention and
The configuration of component etc. and control operating method etc. are described in detail, and enable those skilled in the art to the present invention's
That the technical solutions such as design, design feature, operation have is clear, accurately and comprehensively understands.
Specific embodiment 1
Examples 1 and 2 provide the operation mode that manual ON, manually disconnection and turn on automatically, self-timing disconnect.It is real
It is the supplement to embodiment 1,2 to apply example 3, that is, providing one kind can manual time-controlled pattern.Its operating method is as follows：
A, manual ON controls
As shown in Figure 1,
The present embodiment provides a kind of data lines, including：Power input, power output end, automatic control unit and manually
Control unit；Wherein, the automatic control unit stops power supply output for controlling power output end timing；It is described to manually control
Unit stops power supply output for controlling power output end moment.
Specifically, manual control unit includes first switch module；Automatic control unit include second switch module and when
Between relay.
Specifically, power input includes L/N interfaces, and the external equipment being connect with power output end, first switch module
Including switch-SB1, second switch module includes switch-SB2, and the time relay includes-KT1.Time relay concrete model can
As shown to be JSZ3A-C AC220V.
Further, first switch module is arranged in series with the power output end, and first switch module includes that self-locking is opened
It closes；Second switch module is arranged with time relay block coupled in series；The auxiliary contact and power output end of the time relay
It is arranged in series.
Specifically, in external equipment branch, switch-SB1 is arranged in series with the power output end (external equipment), is opened
Pass-SB1 is self-lock switch；In delay adjustment branch, switch-SB2 is arranged in series with the time relay-KT1；External equipment branch
In, the auxiliary contact-KT1 of the time relay is arranged in series with the power output end (external equipment), and with switch-SB1
It is arranged in parallel.
A, control is disconnected manually
As shown in Figure 1, as the self-lock switch-SB1 of pressure external equipment branch, since-SB1 is closed, external equipment and L/N
Conducting, external equipment are charged.As the self-lock switch-SB1 for pressing external equipment branch again, since-SB1 is disconnected, outside
Portion's equipment is not turned on L/N, and external equipment, which is stopped, to charge.
B, timing disconnects control
As shown in Figure 1, under locking press button-SB1 disconnections, reset switch-SB2 is pressed, keeps delay adjustment branch complete
The time relay-the KT1 of full conducting, delay adjustment branch is triggered.The time relay can be arbitrarily arranged in principle, such as
0.5 hour, 1 hour, 3 hours, 6 hours, 9 hours ... etc..Such as it is 6 hours that delay, which can be arranged, in the time relay.
After 6 hours, the time relay auxiliary contact-KT1 of external equipment branch is acted, in external equipment branch
The auxiliary contact KT1 of the time relay is disconnected, and external equipment is not turned on (locking press button-SB1 disconnections at this time) with L/N, outside
Portion's equipment, which is stopped, to charge.
Further, power input indicating unit is used to indicate whether the power input has power input.For example, electric
Source indicator light HL3 is bright, illustrates that L/N has power input, otherwise, if power supply indicator HL3 goes out, illustrates that L/N non-transformers input.
Through this embodiment, data line not only can be manually cut off to external equipment charge, can also be delayed
Or timing mode cuts off data line to external equipment charge.The present embodiment abandons the labyrinth of existing control circuit, leads to
The simple combination using electric switch is crossed, realizes the power-off control function designed by the present invention.
Specific embodiment 2
As shown in Fig. 2, the present embodiment provides a kind of data lines, including：Power input, automatically controls power output end
Unit and manual control unit
Specifically, manual control unit includes first switch module；Automatic control unit include second switch module and when
Between relay.
Specifically, power input includes L/N interfaces；In external equipment branch, set outside power output end 3-4 connections
It is standby；In manual branch, first switch module includes reset switch-SB1-3/4；In automatic branch, second switch module packet
Include reset switch-SB2-1/2；In delay adjusts branch, the time relay includes-KT1-2/7.Time relay concrete model
Can be JSZ3A-C AC220V.
Specifically, in manual branch, manual switch unit further includes the first auxiliary switch KA1；Wherein, it is propping up manually
The coil KA1 of road, first switch module-SB1-3/4 and the first auxiliary switch is arranged in series；It is auxiliary in external equipment branch, first
The the first auxiliary contact KA1-5/9 and power output end 3/4 (external equipment) for helping switch are arranged in series.
Specifically, in automatic branch, automatic switch unit further includes the second auxiliary switch KA2；Wherein, in automatic branch
In, the coil KA2 strings of second switch module-SB2-1/2, the auxiliary contact-KT1-1/4 of the time relay and the second auxiliary switch
Connection setting；In external equipment branch, the first auxiliary contact KA2-5/9 and power output end 3/4 of the second auxiliary switch are (external
Equipment) it is arranged in series；In delay adjusts branch, the second auxiliary contact-KA2-7/11 and time relay of the second auxiliary switch
Device-KT1-2/7 is arranged in series.At this point, first switch module includes self-lock switch-SB1-3/4.Second switch module includes resetting
Switch-SB2-1/2.First auxiliary contact KA2-5/9 of the second auxiliary switch is also arranged in parallel with reset switch-SB2-1/2.
Further, in automatic branch, the third auxiliary contact KA1-4/12 of the first auxiliary switch is opened with second simultaneously
Module-SB2-1/2, the auxiliary contact-KT1-1/4 of the time relay and the coil KA2 of the second auxiliary switch is closed to be arranged in series.
In manual branch, the third auxiliary contact KA2-4/12 of the second auxiliary switch simultaneously with first switch module-SB1-3/4, first
The coil KA1 of auxiliary switch is arranged in series.
A, it manually controls
Such as Fig. 2, in manual branch, self-lock switch-SB1 is pressed, contact 3,4 is made to connect.Since its switch has self-locking category
Property, therefore manual branch is constantly on, KA2-4/12 is in normally off, therefore KA1 coils is made to charge, and manual indicator light HL1 is lighted.
Also connect the auxiliary contact KA1 of external equipment branch, contact 5,9 is connected, and external equipment is made to be electrically charged.And automatic branch
Auxiliary contact KA1-4/12 becomes normally open from normally off, and automatic branch can not be connected at this time.
When pressing self-lock switch-SB1 again, contact 3,4 is made to disconnect.Keep the KA1 coils in manual branch not charged, manually
Indicator light HL1 goes out.Also disconnect the auxiliary contact KA1-5/9 of external equipment branch, the power supply for the output end 3-4 that cuts off the power is defeated
Go out, stops to external equipment charge.At this point, KA1-4/12 becomes normally off from normally open.
B, it automatically controls
As shown in Fig. 2, when pressing the reset switch-SB2-1/2 buttons in automatic branch, due to the auxiliary of the time relay
The third auxiliary contact KA1-4/12 of contact-KT1-1/4 and the first auxiliary switch is in normally off, makes the KA2 in the branch
Coil charges, while making to indicate that the auxiliary contact KA2-5/9 of branch is closed automatically, keeps automatic branch persistent circuits, coil KA2
Lasting electrification, automatic pilot lamp HL2 are lighted.Meanwhile the auxiliary contact KA2-5/9 of external equipment branch is also closed, external equipment
It is charged.
At the same time, the second auxiliary contact-KA2-7/11 of the second auxiliary switch of delay adjustment branch is closed, when triggering
Between relay-KT1-2/7.Assuming that time relay KT1 timing 6 hours, then after 6 hours, the time relay of automatic branch
Auxiliary contact-KT1-1/4 can be disconnected automatically, and the coil KA2 so as to cause the second auxiliary switch of automatic branch is not charged, automatically
Indicator light HL2 goes out, while the first auxiliary contact KA2-5/9 of the second auxiliary switch of external equipment branch is disconnected, external equipment
It is stopped charging.
Through this embodiment, data line not only can be manually cut off to external equipment charge, can also be passed through
The time relay is delayed or timing mode cuts off data line to external equipment charge.The present embodiment, by using electrically opening
The simple combination of pass realizes the power-off control function designed by the present invention.
Specific embodiment 3
First switch module includes the first reset switch and the second reset switch；The first of the first auxiliary switch module
Auxiliary contact are also arranged in parallel with first reset switch.
As shown in figure 3, in manual branch, first switch module includes that the first reset switch-SB1-3/4 and third reset
Switch-SB3-6/8.Wherein ,-SB1-3/4 is normally opened reset switch, and-SB3-6/8 is normally closed reset switch.In manual instruction branch
The first auxiliary contact KA1-5/9 of Lu Zhong, the first repeater relay are in parallel with-SB1-3/4.
When pressing the first reset switch-SB1-3/4 buttons in manual branch, due to third reset switch-SB3-6/8 and
The third auxiliary contact KA1-4/12 of first auxiliary switch is in normally off, so that the KA1 coils in the branch is charged, makes simultaneously
The auxiliary contact KA1-5/9 of instruction branch is closed manually, and manual branch persistent circuits, coil KA1 is kept persistently to charge, and is referred to manually
Show that lamp HL2 is lighted.
When the coil KA1 of the first auxiliary switch is powered, trigger the first auxiliary switch of external equipment branch first is auxiliary
Contact KA1-5/9 is helped to be closed, external equipment is in charged state.If it is desired to stopping, to external equipment charge, to trigger manually
Third reset switch-SB3-6/8, when-SB3 is triggered by the external world, it will be switched to opening state from normally off, prop up manually at this time
Road open circuit, the coil KA1 of the first auxiliary switch of manual branch is not charged, in external equipment branch, the of the first auxiliary switch
One auxiliary contact KA1-5/9 is not contacted accordingly, and power output end stops to external equipment charge.It realizes and stops charging manually
Technique effect.
The self-timing control section of the technical solution is identical with embodiment 2, therefore omits its operational motion herein
Step describes.
Using any one of above three technical solution scheme, it can realize that data line manually or automatically powers off
Function can also generate safety, energy-efficient technique effect while bringing easy-to-use for user.
As shown in figure 4, the present invention controls operating case, there are four indicator light, expression-SB1 (manually+instruction) ,-SB2 successively
(automatic+instruction) ,-SB3 (stopping) and HL3 (power supply instruction).The light on and off of indicator light reflect whether are corresponding unit or module
It is in running order.Wherein ,-SB1 indicator lights represent the HL1 in embodiment 2 or 3, and-SB2 indicator lights represent in embodiment 2 or 3
HL2 ,-SB3 indicator lights represent HL4 (being not shown, be parallel to-SB3 in embodiment 3).
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention may be used also on the basis of the above description for those of ordinary skill in the art
To make other variations or changes in different ways, all embodiments can not be exhaustive here, it is every to belong to this hair
Row of the obvious changes or variations that bright technical solution is extended out still in protection scope of the present invention.
Claims (10)
1. a kind of data line, which is characterized in that including：It power input, power output end, automatic control unit and manually controls
Unit；Wherein, the automatic control unit stops power supply output for controlling the power output end timing；It is described to manually control
Unit stops power supply output for controlling the power output end moment.
2. data line as described in claim 1, which is characterized in that the manual control unit includes first switch module；Institute
It includes second switch module and the time relay to state automatic control unit.
3. data line as claimed in claim 2, which is characterized in that
The first switch module is arranged in series with the power output end, and the first switch module includes self-lock switch；
The second switch module is arranged with the time relay block coupled in series；
The auxiliary contact of the time relay are arranged in series with the power output end.
4. data line as claimed in claim 2, which is characterized in that the manual control unit further includes the first auxiliary switch；
Wherein, the coil of the first switch module and first auxiliary switch is arranged in series；
First auxiliary contact of the first auxiliary switch module are arranged in series with the power output end.
5. data line as claimed in claim 2, which is characterized in that the automatic control unit further includes the second auxiliary switch；
Wherein, the second switch module, the time relay auxiliary contact and second auxiliary switch coil string
Connection setting；
First auxiliary contact of second auxiliary switch are arranged in series with the power output end, second auxiliary switch
First auxiliary contact are arranged with the second switch wired in parallel；
Second auxiliary contact of second auxiliary switch are arranged in series with the time relay.
6. data line as claimed in claim 4, which is characterized in that the first switch module includes self-lock switch.
7. data line as claimed in claim 4, which is characterized in that the first switch module includes the first reset switch and the
Two reset switches；First auxiliary contact of the first auxiliary switch module are also arranged in parallel with first reset switch.
8. data line as described in claim 4 or 5, which is characterized in that
The third auxiliary contact of first auxiliary switch simultaneously with the second switch module, the auxiliary of the time relay
The coil of contact and second auxiliary switch is arranged in series.
9. data line as described in claim 4 or 5, which is characterized in that
The third auxiliary contact of second auxiliary switch simultaneously with the first switch module, the line of first auxiliary switch
Circle is arranged in series.
10. data line as described in claim 1, which is characterized in that further include；Manual indicating unit, automatic indicating unit and
Power input indicating unit；Wherein,
The manual indicating unit is used to indicate whether the manual control unit works；
The automatic indicating unit is used to indicate whether the automatic control unit works；
The power input indicating unit is used to indicate whether the power input has power input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244784.0A CN108462232B (en) | 2018-03-23 | 2018-03-23 | Data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244784.0A CN108462232B (en) | 2018-03-23 | 2018-03-23 | Data line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108462232A true CN108462232A (en) | 2018-08-28 |
| CN108462232B CN108462232B (en) | 2024-02-13 |
Family
ID=63237197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810244784.0A Active CN108462232B (en) | 2018-03-23 | 2018-03-23 | Data line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108462232B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030051162A1 (en) * | 2000-06-09 | 2003-03-13 | Christopher Kirchmann | Data line interrupter switch |
| CN201236358Y (en) * | 2008-06-26 | 2009-05-13 | 中国药科大学制药有限公司 | Automatic water compensating apparatus for drinking water column |
| CN201315497Y (en) * | 2008-12-08 | 2009-09-23 | 谢宣 | Electric vehicle charger |
| CN102135063A (en) * | 2011-04-15 | 2011-07-27 | 侯林松 | Water flow control system |
| US20120032636A1 (en) * | 2010-08-09 | 2012-02-09 | Bianco James S | Power Share System for Electric Vehicle Service Equipment |
| CN203659688U (en) * | 2014-01-22 | 2014-06-18 | 陕西龙源佳泰电器设备有限公司 | Low-voltage circuit breaker automatic closing control device |
| CN103972756A (en) * | 2014-05-27 | 2014-08-06 | 上海电力学院 | USB (Universal Serial Bus) charging connecting wire capable of performing countdown power failure |
| CN204103785U (en) * | 2014-10-10 | 2015-01-14 | 鱼台恒泰矿山设备制造有限公司 | Silicon rectifier draw-gear |
| CN208738859U (en) * | 2018-03-23 | 2019-04-12 | 张会英 | Data line |
-
2018
- 2018-03-23 CN CN201810244784.0A patent/CN108462232B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030051162A1 (en) * | 2000-06-09 | 2003-03-13 | Christopher Kirchmann | Data line interrupter switch |
| CN201236358Y (en) * | 2008-06-26 | 2009-05-13 | 中国药科大学制药有限公司 | Automatic water compensating apparatus for drinking water column |
| CN201315497Y (en) * | 2008-12-08 | 2009-09-23 | 谢宣 | Electric vehicle charger |
| US20120032636A1 (en) * | 2010-08-09 | 2012-02-09 | Bianco James S | Power Share System for Electric Vehicle Service Equipment |
| CN102135063A (en) * | 2011-04-15 | 2011-07-27 | 侯林松 | Water flow control system |
| CN203659688U (en) * | 2014-01-22 | 2014-06-18 | 陕西龙源佳泰电器设备有限公司 | Low-voltage circuit breaker automatic closing control device |
| CN103972756A (en) * | 2014-05-27 | 2014-08-06 | 上海电力学院 | USB (Universal Serial Bus) charging connecting wire capable of performing countdown power failure |
| CN204103785U (en) * | 2014-10-10 | 2015-01-14 | 鱼台恒泰矿山设备制造有限公司 | Silicon rectifier draw-gear |
| CN208738859U (en) * | 2018-03-23 | 2019-04-12 | 张会英 | Data line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108462232B (en) | 2024-02-13 |
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