CN107734182A - A kind of office system - Google Patents
A kind of office system Download PDFInfo
- Publication number
- CN107734182A CN107734182A CN201711042867.3A CN201711042867A CN107734182A CN 107734182 A CN107734182 A CN 107734182A CN 201711042867 A CN201711042867 A CN 201711042867A CN 107734182 A CN107734182 A CN 107734182A
- Authority
- CN
- China
- Prior art keywords
- rotary cylinder
- contact assembly
- switching switch
- conducting strip
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Human Computer Interaction (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides a kind of office system, including：Mobile phone, it is interior for setting office software；Onboard system, it includes housing, Vehicle Controller, switching switch and display information communication module, collection is equipped with Vehicle Controller, switching switch and display information communication module in housing, the access port of display information communication module is used to be connected to mobile phone and exposes surface of shell, display screen is inlaid with surface of shell, the input of display screen electrically connects with the moved end of switching switch, moved end is not electrically connected to Vehicle Controller to the first of switching switch, switch the second of switch not moved end be electrically connected to display information communication module；The drive division of switching switch stretches out surface of shell, and switching switch can be adjusted by acting on drive division, so that moved end or the second motionless termination be not logical with first for the moved end of switching switch.The office system solve the problems, such as in the prior art mobile phone and Vehicle Controller must Bluetooth communication and data exchange and cause content display speed on the display screen of onboard system on mobile phone slow.
Description
Technical field
The present invention relates to office equipment, and in particular to a kind of office system.
Background technology
In the prior art, onboard system is that collection is mounted in headstock, and onboard system includes Vehicle Controller and display screen,
Vehicle Controller communicates to connect with display screen, although Vehicle Controller can carry out Bluetooth communication with mobile phone, still has
Problems with：
In office process, because mobile phone screen is smaller when the passenger in the passenger side observes mobile phone screen, usually it is unfavorable for regarding
Power, add, the screen size of mobile phone is limited and display screen that far smaller than onboard system carries, therefore realizes do in the prior art
Mobile phone carries out Bluetooth communication with Vehicle Controller and realizes data exchange simultaneously when public, could be by the office content on mobile phone vehicle-mounted
The display screen display of system, but because Bluetooth communication and data exchange are required to take in the operation of Vehicle Controller
Deposit, therefore cause the burden of Vehicle Controller to increase, while cause the display speed of content on a display screen on mobile phone to slow down, significantly
Reduce comfort level during use.
The content of the invention
The invention provides a kind of office system, and solving mobile phone in the prior art must Bluetooth communication with Vehicle Controller
Cause on mobile phone content with data exchange display speed is slow on the display screen of onboard system the problem of.
To achieve the above object, present invention employs following technical scheme：
A kind of office system, including：Mobile phone, it is interior for setting office software；Onboard system, it includes housing, vehicle-mounted
Controller, switching switch and display information communication module, the interior collection of housing is equipped with Vehicle Controller, switching switch and shows letter
Message communication module, the access port of display information communication module are used to be connected to mobile phone and expose surface of shell, inlayed on surface of shell
Embedded with display screen, the input of display screen electrically connects with the moved end of switching switch, switch the first of switch not moved end be electrically connected to
Vehicle Controller, switch the second of switch not moved end be electrically connected to display information communication module；The drive division of switching switch stretches out
Surface of shell, switching switch can be adjusted by acting on drive division, so that the moved end of switching switch and the first not moved end or second motionless
Termination is logical.
Preferably, switching switch includes：
Support frame, offers driving chamber in housing, and support frame is fixed on driving cavity wall；
Drive division, it includes rotary cylinder, and rotary cylinder one end stretches in driving chamber and is rotatablely connected with support frame, rotary cylinder
It is interior through have can rotary cylinder inwall lead move down by lever, be located at by lever the end in driving chamber pass through support frame and
Two drivening pieces of direction extension, two drivening pieces both pass through support frame where fixed oriented surface of shell, and each drivening piece is close to shell
The end in body surface face is connected to the first right-angle surface of a square corner block, and the second right-angle surface and the rotary cylinder of corner block are put down
OK, the inclined-plane of corner block is close to rotary cylinder；Being passed through by lever has the first spring below support frame, the first spring one end with
One drivening piece is fixed, and the first spring other end is fixed with support frame, when not acted on by lever by external force, in the work of the first spring
It can be located at the end outside housing with lower from rotary cylinder by lever one end and passed；Rotate and be inlaid with electric-conductor, electric-conductor on drum outer wall
For the moved end of switching switch；
First contact assembly；And
Second contact assembly, the first contact assembly and the second contact assembly include fixed plate, roller, conducting rod, conduction
Piece and second spring, fixed plate, roller and rotary cylinder, which are adopted, to be made from an insulative material, and fixed plate is fixed with support frame, is led
To bar through fixed plate and vertical with rotary cylinder, guide rod is fixed with conducting strip close to the end of rotary cylinder, and conducting strip is close to turning
The face of dynamic cylinder can be close on electric-conductor, and end of the conducting rod away from rotary cylinder is provided with the roller that can be rotated, roller and triangle
The inclined-plane of block is tangent, and conducting rod through there is second spring, with conducting strip fix by second spring one end, and the second spring other end is with consolidating
Fixed board is fixed, and when not acted on by lever by external force, the inclined-plane of end where the right-angle surface of corner block first is tangent with roller and the
Two springs are elongated；When being press-fit into by lever in rotary cylinder, end chamfer and roller of the corner block away from the first right-angle surface
Tangent, conducting strip does not contact with rotary cylinder and conducting strip under the effect of second spring elastic force；
Wherein, the conducting rod of the first contact assembly is to switch first switched not moved end, the conducting rod of the second contact assembly
For the second not moved end of switching switch；Rotary motion cylinder can make the conducting strip of the first contact assembly or the conduction of the second contact assembly
Piece is close to electric-conductor.
Preferably, switching switch also includes：Limit turns component, and limit, which turns component, includes ring gear, and ring gear is looped around outside rotary cylinder
On wall, a connecting rod one end is connected on the conducting rod of the first contact assembly, the connecting rod other end is fixed with through fixed plate
Ka She, when the conducting strip of the first contact assembly is pressed on rotary cylinder or conducting strip Ka She be caught in ring gear two adjacent teeth it
Between；When the conducting strip of the first contact assembly is away from Ka She disengagings ring gear when on rotary cylinder and conducting strip.
Preferably, the first limited block and the second limited block are fixed with driving cavity wall, are fixed with rotary cylinder
3rd limited block, when the 3rd limited block is close to the first limited block, the conducting strip of the first contact assembly is aligned with electric-conductor；When
The conducting strip of the second contact assembly is aligned with electric-conductor when 3rd limited block is close to the second limited block.
Compared to prior art, the present invention has the advantages that：
By setting display information communication module, realize handshake communication when mobile phone interacts with display screen, avoid because
The communication protocol of mobile phone is inconsistent with the communication protocol of display screen and the problem of leading to not communicate；By setting switching switch,
Realize display screen and be directly connected to Vehicle Controller or mobile phone, avoiding mobile phone and being communicated with Vehicle Controller needs Vehicle Controller
Shown on a display screen again after reaction, improve display speed, alleviate the burden of Vehicle Controller, improved user and use effect
Fruit.
Brief description of the drawings
Fig. 1 is the structural representation of office system；
Fig. 2 is to switch the A-A sectional views at switch in Fig. 1.
Embodiment
As shown in Figure 1 and Figure 2, the present embodiment proposes a kind of office system, including：Mobile phone (not shown), in it
For setting office software；Onboard system, it includes housing 1, Vehicle Controller, switching switch and display information communication mould
Block, the interior collection of housing 1 switch 3 and display information communication module 2 equipped with Vehicle Controller, switching, display information communication module 2
Access port is used to be connected to mobile phone and expose the surface of housing 1, and display screen 4, the input of display screen 4 are inlaid with the surface of housing 1
Electrically connect with the moved end of switching switch 3, switching switch 3 first not moved end be electrically connected to Vehicle Controller, switching switchs the of 3
Two not moved end be electrically connected to display information communication module 2；The drive division of switching switch 3 stretches out the surface of housing 1, acts on drive division
Can regulation switching switch 3 so that moved end or the second motionless termination are logical with first for the moved end of switching switch 3.
As shown in Fig. 2 for the simple and easy to use switching switch 3 of design structure, switching switch 3 includes：
Support frame 31, offers driving chamber 11 in housing 1, and support frame 31 is fixed on the inwall of driving chamber 11；
Drive division, it includes rotary cylinder 321, and the one end of rotary cylinder 321 stretches in driving chamber 11 and rotated with support frame 31
Connection, in rotary cylinder 321 through have can the inwall of rotary cylinder 321 lead move down by lever 322, by lever 322 positioned at driving
Two drivening pieces 323 of direction extension where end through support frame 31 and the fixed oriented surface of housing 1 in dynamic chamber 11, two drive
Part 323 both passes through support frame 31, and each drivening piece 323 is connected to a square corner block 324 close to the end on the surface of housing 1
The first right-angle surface, the second right-angle surface of corner block 324 is parallel with rotary cylinder 321, and the inclined-plane of corner block 324 is close to rotary cylinder
321；The first spring 325 having positioned at the lower section of support frame 31, the one end of the first spring 325 and a drivening piece 323 are passed through by lever 322
Fixed, the other end of the first spring 325 is fixed with support frame 31, when not acted on by lever 322 by external force, in the first spring 325
In the presence of can be located at the end outside housing 1 from rotary cylinder 321 by the one end of lever 322 and pass；It is inlaid with the outer wall of rotary cylinder 321
Electric-conductor 326, electric-conductor 326 switch 3 moved end for switching；
First contact assembly 33；And
Second contact assembly 34, the first contact assembly 33 and the second contact assembly 34 include fixed plate 331, roller 332,
Conducting rod 333, conducting strip 334 and second spring 335, fixed plate 331, roller 332 and rotary cylinder 321 use insulation material
Material is made, and fixed plate 331 is fixed with support frame 31, and through fixed plate 331 and vertical with rotary cylinder 321, guide rod leans on guide rod
The end of nearly rotary cylinder 321 is fixed with conducting strip 334, and conducting strip 334 can be close to electric-conductor 326 close to the face of rotary cylinder 321
On, end of the conducting rod 333 away from rotary cylinder 321 is provided with the roller 332 that can be rotated, the inclined-plane of roller 332 and corner block 324
Tangent, conducting rod 333 is through there is second spring 335, and the one end of second spring 335 is fixed with conducting strip 334, and second spring 335 is another
One end is fixed with fixed plate 331, and when not acted on by lever 322 by external force, end is oblique where the right-angle surface of corner block 324 first
Face is tangent with roller 332 and second spring 335 is elongated；When being press-fit into by lever 322 in rotary cylinder 321, corner block 324
End chamfer and roller 332 away from the first right-angle surface are tangent, and conducting strip 334 is with rotating under the effect of the elastic force of second spring 335
Cylinder 321 and conducting strip 334 do not contact；
Wherein, the conducting rod 333 of the first contact assembly 33 is the first not moved end of switching switch 3, the second contact assembly 34
Conducting rod 333 for switching switch 3 the second not moved end；Rotary motion cylinder 321 can make the conducting strip 334 of the first contact assembly 33
Or second the conducting strip 334 of contact assembly 34 be close to electric-conductor 326.The knot of first contact assembly 33 and the second contact assembly 34
Structure designs, and coordinates the design by lever 322 and drivening piece 323, realizes after pressing by lever 322, the first contact assembly
33 and second the conducting strip 334 of contact assembly 34 depart from rotary cylinder 321 and electric-conductor 326, avoid because of rotary motion cylinder
321 and cause electric-conductor 326 and conducting strip 334 to damage, extend service life.When deployed, press first by lever 322,
So that back-moving spring is elongated, drivening piece 323 drives corner block 324 to move so that end of the corner block 324 away from the first right-angle surface
Portion contacts with roller 332, causes the extruding force of the pair roller 332 of corner block 324 to reduce, the oriented remote rotary cylinder 321 of guide rod
Direction is moved, and in the presence of second spring 335, conducting strip 334 completely disengages with rotary cylinder 321 and electric-conductor 326, now again
Rotary motion cylinder 321, switch the conducting strip 334 and conduction of the contact assembly 34 of conducting strip 334 or second of the first contact assembly 33
Part 326 contacts, it is of course possible to more contact lines and contact point will be respectively provided with conducting strip 334 and electric-conductor 326, it is final to realize
Display screen 4 is connected with Vehicle Controller or display information communication module 2.
As shown in Fig. 2 cause display screen 4 and Vehicle Controller or mobile phone in order to avoid being rotated at random because of rotary cylinder 321
Loose contact, switching switch 3 also include：Limit turns component, and limit, which turns component, includes ring gear 351, and ring gear 351 is looped around rotary cylinder 321
On outer wall, the one end of a connecting rod 352 is connected on the conducting rod 333 of the first contact assembly 33, the other end of connecting rod 352 is fixed with
Card through fixed plate 331 gives up 353, when the conducting strip 334 of the first contact assembly 33 is pressed on rotary cylinder 321 or conducting strip 334
Card house 353 is caught between the two adjacent teeth of ring gear 351 when upper；Rotated when the conducting strip 334 of the first contact assembly 33 is remote
Card house 353 departs from ring gear 351 when on cylinder 321 and conducting strip 334.
As shown in Fig. 2 being able to know that whether in place rotary cylinder 321 rotates in rotary motion cylinder 321 for convenience, avoid
Because rotary cylinder 321 rotate it is not in place cause the situation of loose contact, the first limited block 361 is fixed with the inwall of driving chamber 11
With the second limited block 362, the 3rd limited block 363 is fixed with rotary cylinder 321, when the 3rd limited block 363 and the first limited block
The conducting strip 334 of 361 first contact assemblies 33 when being close to is aligned with electric-conductor 326；When the 3rd limited block 363 and the second limited block
The conducting strip 334 of 362 second contact assemblies 34 when being close to is aligned with electric-conductor 326.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (4)
- A kind of 1. office system, it is characterised in that including：Mobile phone, it is interior for setting office software；Onboard system, it includes housing, Vehicle Controller, switching switch and display information communication module, and collection is equipped with housing Vehicle Controller, switching switch and display information communication module, the access port of display information communication module are used to be connected to hand Machine and exposing surface of shell, display screen is inlaid with surface of shell, the input of display screen electrically connects with the moved end of switching switch, Moved end is not electrically connected to Vehicle Controller to the first of switching switch, switch the second of switch not moved end be electrically connected to display information and lead to Believe module；The drive division of switching switch stretches out surface of shell, and switching switch can be adjusted by acting on drive division, so that switching switch Moved end or the second motionless termination be not logical with first for moved end.
- 2. a kind of office system according to claim 1, it is characterised in that switching switch includes：Support frame, offers driving chamber in housing, and support frame is fixed on driving cavity wall；Drive division, it includes rotary cylinder, and rotary cylinder one end stretches in driving chamber and is rotatablely connected with support frame, worn in rotary cylinder Cross can rotary cylinder inwall lead move down by lever, the end being located at by lever in driving chamber passes through support frame and fixation Two drivening pieces of direction extension, two drivening pieces both pass through support frame where oriented surface of shell, and each drivening piece is close to housing table The end in face is connected to the first right-angle surface of a square corner block, and the second right-angle surface of corner block is parallel with rotary cylinder, and three The inclined-plane of hornblock is close to rotary cylinder；The first spring having below support frame, the first spring one end and a band are passed through by lever Moving part is fixed, and the first spring other end is fixed with support frame, when not acted on by lever by external force, in the presence of the first spring It can be located at the end outside housing from rotary cylinder by lever one end to pass；Rotate and electric-conductor is inlaid with drum outer wall, electric-conductor is to cut Change the moved end of switch；First contact assembly；AndSecond contact assembly, the first contact assembly and the second contact assembly include fixed plate, roller, conducting rod, conducting strip with And second spring, fixed plate, roller and rotary cylinder, which are adopted, to be made from an insulative material, and fixed plate is fixed with support frame, guide rod Through fixed plate and vertical with rotary cylinder, guide rod is fixed with conducting strip close to the end of rotary cylinder, and conducting strip is close to rotary cylinder Face can be close on electric-conductor, end of the conducting rod away from rotary cylinder is provided with the roller that can be rotated, roller and corner block Inclined-plane is tangent, and conducting rod is through there is second spring, and second spring one end is fixed with conducting strip, the second spring other end and fixed plate Fixed, when not acted on by lever by external force, the inclined-plane of end where the right-angle surface of corner block first is tangent with roller and the second bullet Spring is elongated；When being press-fit into by lever in rotary cylinder, end chamfer of the corner block away from the first right-angle surface and roller are tangent, Conducting strip does not contact with rotary cylinder and conducting strip under the effect of second spring elastic force；Wherein, to switch the first of switch, moved end, the conducting rod of the second contact assembly are not to cut to the conducting rod of the first contact assembly Change the second of switch the not moved end；Rotary motion cylinder can make the first contact assembly conducting strip or the second contact assembly conducting strip with Electric-conductor is close to.
- 3. a kind of office system according to claim 2, it is characterised in that switching switch also includes：Limit turns component, and limit turns Component includes ring gear, and ring gear, which is looped around, to be rotated on drum outer wall, and a connecting rod one end is connected on the conducting rod of the first contact assembly, The connecting rod other end is fixed with the Ka She through fixed plate, when the conducting strip of the first contact assembly is pressed on rotary cylinder or conducting strip Ka She is caught between the two adjacent teeth of ring gear when upper；When the conducting strip of the first contact assembly is away from rotary cylinder and conducting strip When Ka She depart from ring gear.
- 4. a kind of office system according to claim 2, it is characterised in that to be fixed with first spacing on driving cavity wall Block and the second limited block, are fixed with the 3rd limited block on rotary cylinder, when the 3rd limited block is close to the first limited block first The conducting strip of contact assembly is aligned with electric-conductor；The conduction of the second contact assembly when the 3rd limited block is close to the second limited block Piece is aligned with electric-conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042867.3A CN107734182B (en) | 2017-10-30 | 2017-10-30 | Office system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042867.3A CN107734182B (en) | 2017-10-30 | 2017-10-30 | Office system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107734182A true CN107734182A (en) | 2018-02-23 |
| CN107734182B CN107734182B (en) | 2020-03-13 |
Family
ID=61203406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711042867.3A Active CN107734182B (en) | 2017-10-30 | 2017-10-30 | Office system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107734182B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1440017A (en) * | 2002-02-21 | 2003-09-03 | 丰田自动车株式会社 | Display device, portable terminal, data display system and control method in the same system |
| CN101145454A (en) * | 2007-07-26 | 2008-03-19 | 方云祥 | Mechanical interlocking transmission device of double power supply automatic switching switch |
| CN201347036Y (en) * | 2009-01-22 | 2009-11-18 | 山东科技职业学院 | Vehicle-mounted MP3 player |
| CN102555909A (en) * | 2011-12-31 | 2012-07-11 | 深圳市凌启电子有限公司 | Back-up monitoring driving equipment and back-up monitoring system |
| CN102594903A (en) * | 2012-03-02 | 2012-07-18 | 许晓聪 | Intelligentized mobile vehicle-mounted system |
| CN102735244A (en) * | 2012-06-12 | 2012-10-17 | 广东翼卡车联网服务有限公司 | Auxiliary navigation method and system attached to original vehicle navigation system |
| CN102826047A (en) * | 2012-08-28 | 2012-12-19 | 广东翼卡车联网服务有限公司 | Method and system for operating smart mobile phone through automobile touch screen |
| CN203103184U (en) * | 2012-10-26 | 2013-07-31 | 崧腾企业股份有限公司 | Multi-section rotary switch |
| CN204066738U (en) * | 2014-08-06 | 2014-12-31 | 熊宝零 | Vehicle-mounted U-disk and onboard system |
| CN205670509U (en) * | 2016-05-29 | 2016-11-02 | 张家齐 | A kind of spring electric power switching switch |
| CN107247528A (en) * | 2017-06-08 | 2017-10-13 | 广州正业电子技术有限公司 | A kind of multifunctional vehicle central control system |
-
2017
- 2017-10-30 CN CN201711042867.3A patent/CN107734182B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1440017A (en) * | 2002-02-21 | 2003-09-03 | 丰田自动车株式会社 | Display device, portable terminal, data display system and control method in the same system |
| CN101145454A (en) * | 2007-07-26 | 2008-03-19 | 方云祥 | Mechanical interlocking transmission device of double power supply automatic switching switch |
| CN201347036Y (en) * | 2009-01-22 | 2009-11-18 | 山东科技职业学院 | Vehicle-mounted MP3 player |
| CN102555909A (en) * | 2011-12-31 | 2012-07-11 | 深圳市凌启电子有限公司 | Back-up monitoring driving equipment and back-up monitoring system |
| CN102594903A (en) * | 2012-03-02 | 2012-07-18 | 许晓聪 | Intelligentized mobile vehicle-mounted system |
| CN102735244A (en) * | 2012-06-12 | 2012-10-17 | 广东翼卡车联网服务有限公司 | Auxiliary navigation method and system attached to original vehicle navigation system |
| CN102826047A (en) * | 2012-08-28 | 2012-12-19 | 广东翼卡车联网服务有限公司 | Method and system for operating smart mobile phone through automobile touch screen |
| CN203103184U (en) * | 2012-10-26 | 2013-07-31 | 崧腾企业股份有限公司 | Multi-section rotary switch |
| CN204066738U (en) * | 2014-08-06 | 2014-12-31 | 熊宝零 | Vehicle-mounted U-disk and onboard system |
| CN205670509U (en) * | 2016-05-29 | 2016-11-02 | 张家齐 | A kind of spring electric power switching switch |
| CN107247528A (en) * | 2017-06-08 | 2017-10-13 | 广州正业电子技术有限公司 | A kind of multifunctional vehicle central control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107734182B (en) | 2020-03-13 |
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