CN217846976U - Notebook computer convenient to adjust upper cover angle - Google Patents
Notebook computer convenient to adjust upper cover angle Download PDFInfo
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- CN217846976U CN217846976U CN202220959275.8U CN202220959275U CN217846976U CN 217846976 U CN217846976 U CN 217846976U CN 202220959275 U CN202220959275 U CN 202220959275U CN 217846976 U CN217846976 U CN 217846976U
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Abstract
The utility model provides a notebook computer convenient to adjust upper cover angle, the utility model discloses set up a plurality of swift buttons and angle sensor on notebook computer, the user can let the swift button of difference bind different angles through first operation, and the angle is obtained by angle sensor detection, when the user carries out the second operation to certain swift button, the upper cover can be rotated to corresponding angle's corresponding position to the realization is quick, conveniently adjusts the upper cover angle to the use scene of difference, and can avoid notebook computer to cause the damage.
Description
Technical Field
The utility model belongs to the technical field of the notebook computer, especially, relate to a notebook computer convenient to adjust upper cover angle.
Background
Notebook computers are widely used due to their portability, and their convenience provides users with a good use experience, both in business and home use, and users are also becoming more and more popular.
The inventor is dedicated to research a novel notebook computer, which has significant difference with the current foreign brands on the market, and hopes to push the design and manufacture of the notebook computer in China to one level through the design, so that China obtains more international market share and international status; meanwhile, from the use experience of a user, a novel and more practical notebook computer is also expected to be provided, and the use pain point of the existing products in the market can be solved.
Through the careful analysis thinking of carefully observing of the researcher, discover that when people are in different scenes using the notebook computer, the angle of the upper cover is different, the angle is adjusted in a manual mode, the screen is possibly stressed unevenly, damage (such as hinge and display screen damage) is caused, the proper angle can be adjusted by manual adjustment for many times, and when the scenes are switched every time, the angle is required to be adjusted again, so that the notebook computer is very inconvenient. Meanwhile, the power key can be turned on to start the software and turn off the computer after the upper cover is opened in use, so that time is wasted. Although the existing notebook computer can automatically open or close the upper cover, for example, the chinese patent application with publication number CN101697089a describes a notebook computer with an automatic opening/closing cover, the angle of the upper cover still cannot be adjusted quickly and conveniently for different usage scenarios. In order to put the design into practical production, we face huge pressure and challenges, and on one hand, the design needs to be novel and creative (the design has a certain degree of complexity), and on the other hand, the design needs to be simplified again and again (only the design with low cost can be put into practical production), so that the design has practicability.
SUMMERY OF THE UTILITY MODEL
Accordingly, the present inventors have made diligent efforts to solve the above problems and provide a notebook computer with an easily adjustable top cover angle.
In order to solve the technical problem, the utility model adopts the following technical scheme:
in one aspect, the utility model provides a notebook computer convenient to adjust upper cover angle, which comprises an outer shell, the shell includes upper cover and mainframe shell, and both rotate the hookup, just the upper cover rotates under the control of controller with angle regulation, its characterized in that still includes a plurality of swift buttons and is used for detecting the angle sensor of the angle of upper cover, a plurality of swift buttons are located on the shell, a plurality of swift buttons and angle sensor all with controller signal connection, the controller is configured into:
in a starting state, the notebook computer receives a first operation on the shortcut key, acquires the current angle of the upper cover through the angle sensor, and records the one-to-one corresponding relation between the current shortcut key and the angle;
in a starting state, acquiring the current angle of the upper cover through the angle sensor by performing first operation on the shortcut key, and recording the one-to-one corresponding relation between the current shortcut key and the angle;
and in a starting state, the notebook computer receives a second operation on the shortcut key, matches the angle corresponding to the current shortcut key according to the corresponding relation, and controls the upper cover to rotate to the position corresponding to the angle.
On the other hand, the utility model also provides an above-mentioned notebook computer's upper cover angle modulation method, a serial communication port, include:
in a starting state, performing first operation on the shortcut key to enable the notebook computer to acquire the current angle of the upper cover through the angle sensor and record the one-to-one corresponding relation between the current shortcut key and the angle;
and in a starting state, carrying out second operation on the shortcut key, enabling the notebook computer to match the angle corresponding to the current shortcut key according to the corresponding relation, and controlling the upper cover to rotate to the position corresponding to the angle.
The utility model discloses set up one or more swift button and angle sensor on notebook computer, notebook computer lets different swift button bind different angles according to received first operation, and the angle is detected by angle sensor and obtains, works as when notebook computer receives the second operation that goes on certain swift button, the upper cover can be rotated to the corresponding position of corresponding angle to the realization is carried out fast, conveniently to the upper cover angle to the use scene of difference, and can avoid notebook computer to cause the damage.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments:
fig. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic front view of the structure of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
fig. 4 is a schematic perspective view of another embodiment of the present invention;
FIG. 5 is a front view of the structure of FIG. 4;
FIG. 6 is a schematic top view of the structure of FIG. 4;
FIG. 7 is a control schematic diagram of the present invention;
fig. 8 is an exemplary diagram of the position of the power key and the connector of the present invention.
Detailed Description
As shown in fig. 1 and 8, an embodiment of the present disclosure provides a notebook computer convenient for adjusting an angle of an upper cover, including an upper cover 11, a main case 12, a driving motor 13, one or more shortcut keys, an open/close key, an angle sensor 14 for detecting an angle of the upper cover 11, a pressure sensor 15 for detecting a pressure applied from an external environment to the upper cover 11 and the main case 12, and a controller 16.
The front side of the upper cover 11 is provided with a display screen and a camera 19, a host is arranged in the host shell 12, and the upper side of the host shell 12 is provided with a self-contained keyboard and a self-contained touch mouse.
The upper cover 11 and the main casing 12 form a housing, and the two are rotatably connected by a connecting member 17, the connecting member 17 is connected with a driving motor 13, and the driving motor 13 is controlled by a controller 16, so that the upper cover 11 can rotate under the control of the controller 16 to adjust the angle.
As shown in fig. 1-3, a single coupling member 17 may be used to connect the upper cover 11 to the main chassis 12, as shown in fig. 4-6, or two coupling members 17 arranged at a distance from each other may be used to connect the upper cover 11 to the main chassis 12.
It should be pointed out that, notebook computer on the existing market is owing to need the user to open the upper cover manually, considers that single connector atress is uneven easily to the hand is put on one side and is hardly uncapped, and the hand is just easily opened in the position placed in the middle of the upper cover upper end, so all adopt two connectors usually, and the utility model discloses notebook computer's upper cover 11 is owing to be automatic opening, does not have the problem that the atress is uneven, is difficult for uncapping, consequently, can adopt single connector, has practiced thrift the cost.
In order to facilitate the booting, the position of the power key 18 of the notebook computer is set at a position where the power key can be operated when the upper cover is closed, for example, the power key 18 is set at the outer side of the frame of the upper cover 11, see fig. 4-6, so that the power key 18 can be operated without manually opening the upper cover 11, of course, the power key 18 can also be set at the outer side of the frame of the main case 12, see fig. 1-3, and the power key 18 can also be set at any position of the surface of the housing of the main case 12, see fig. 8.
The shortcut keys are keys on the self-contained keyboard, such as numerical keys, and of course, the shortcut keys can also be keys which are arranged on the shell and are independent of the self-contained keyboard.
The open/close key is provided on the housing at a position such that it can be operated when the upper cover is closed, and in this embodiment, the power key 18 can be used as the open/close key.
The angle sensor 14 may be disposed on or in the notebook, as shown in the figure, the angle sensor 14 may be disposed on the coupling member 17, or directly disposed on the shaft of the driving motor 13, as shown in fig. 1, of course, the angle sensor 14 may also be a photoelectric sensor, as shown in fig. 4, one photoelectric sensor is disposed on each of the upper cover 11 and the main housing 12, and the two photoelectric sensors cooperate to emit a light signal and receive a light signal, so as to detect the angle of the upper cover 11. This is merely an exemplary illustration of an angle sensor and is not intended to be limiting.
The pressure sensor 15 may be disposed inside or on the housing of the notebook computer, for example, the pressure sensor 15 is mounted inside the upper cover 11, see fig. 4 and 5, or, as shown in fig. 1, may also be mounted inside the main housing 12, and of course, the pressure sensor 15 may also be disposed inside the upper cover 11 and inside the main housing 12. This is merely an exemplary illustration of the pressure sensor 15 and is not intended to be limiting.
As shown in fig. 7, the shortcut keys, the open/close keys, the angle sensor 14 and the pressure sensor 15 are all in signal connection with the controller 16.
In this embodiment, the controller 16 is a CPU of the notebook computer and/or an independent control chip, as shown in fig. 1 and 4, the controller 16 is an independent control chip, and can communicate with the CPU of the notebook computer if necessary.
It should be noted that the angle in the present invention refers to the angle between the upper cover 11 and the main housing 12.
The notebook computer of the embodiment can open and close the upper cover manually, and also has the following functions:
1. starting up the machine, automatically opening the upper cover (opening the operating system), and automatically closing the upper cover (closing the operating system, and after closing and closing the operating system, powering off the whole machine):
when the notebook computer is started, the controller 16 controls the upper cover 11 to be opened to a preset angle, and simultaneously, an operating system of the notebook computer is started.
It should be noted that, the power key of the conventional notebook computer can be operated only after the upper cover is opened, and therefore, the operating system starts only by opening the cover first and then turning on the power, and the power cannot be turned on without opening the cover. The utility model discloses notebook computer is different with traditional notebook computer, because power key 18's position does not need manual upper cover 11 of opening, also can operate, consequently, when the user pressed power key with or after, when upper cover 11 was opened automatically, notebook computer's operating system also started, can practice thrift boot time like this.
At the time of shutdown, the controller 16 controls the upper cover 11 to be closed.
The current angle of the upper cover 11 can be recorded when the computer is turned off, and the angle is used as a preset angle, so that the upper cover 11 can be automatically opened to the last angle when the computer is turned on next time.
When the upper cover 11 is closed, the operating system of the notebook computer is closed, and after the operating system is closed and the upper cover is closed, the power supply is cut off, that is, if the operating system is closed in the closing process, the power supply is cut off after the upper cover is completely closed, and if the operating system is still closed after the upper cover is completely closed, the power supply is cut off after the operating system is closed.
It should be noted that, when a conventional notebook computer is shut down, the operating system is usually closed first, and the upper cover is closed after the computer is powered off and has a black screen, so that a long time is needed to wait, which sometimes happens, the notebook computer is shut down in a warehouse, the upper cover is closed before the black screen is waited for, the computer is not completely shut down, and the electric quantity is exhausted when the notebook computer is reused next time. The utility model discloses notebook computer folds the upper cover automatically when shutting down, closes operating system simultaneously, has practiced thrift the time to can avoid the electric quantity to exhaust because of the storehouse promotes to shut down.
Wherein, shut down has two kinds of modes:
1) "shutdown" is selected in the operating system, and the controller 16 performs shutdown in accordance with a shutdown signal from the operating system.
2) A sixth operation is performed on the power key 18 (e.g., long pressing of the power key 18), and the controller 16 performs shutdown in response to the sixth operation.
2. The angle of the upper cover is quickly adjusted:
in the power-on state, the controller 16 responds to the first operation received on the shortcut key, obtains the current angle of the upper cover 11 through the angle sensor 14, and records the one-to-one corresponding relationship between the current shortcut key and the angle, thereby realizing the binding between the shortcut key and the angle.
In the power-on state, the controller 16 responds to the second operation received on the shortcut key, matches the angle corresponding to the current shortcut key according to the corresponding relationship, and controls the upper cover 11 to rotate to the position corresponding to the matched angle.
The binding angle can be as follows: and binding the shortcut key with the angle when the time and/or the frequency of pressing a certain key reach the preset time and/or frequency.
If the number key "1" is pressed for a long time when the upper cover 11 is at 80 degrees, and the number key "1" is bound with 80 degrees, a plurality of number keys can be bound with different angles as required, and after binding, when the number key "1" is pressed, the upper cover 11 can be rotated to a position corresponding to the 80 degrees, which is only an exemplary illustration of the first operation and the second operation, and is not limited.
3. Fine adjustment of the angle of the upper cover:
in the power-on state, the controller 16 increases the angle of the upper cover 11 according to a preset angle change amount in response to a third operation on the input device of the notebook computer.
In the power-on state, the controller 16 reduces the angle of the upper cover 11 according to a preset angle variation in response to a fourth operation on the input device of the notebook computer.
The angle variation can be preset, the variation can be any preset value, for example, the variation is set to be 5 degrees, and the normal use of an upper key and a lower key or the entering of an upper cover adjusting mode is distinguished by using an Fn key and/or other keys of the notebook computer; pressing an Fn key and/or other keys, pressing an upper direction key and a lower direction key of a self-contained keyboard, increasing and reducing the angle of the upper cover 11, wherein the angle of the upper cover 11 is increased or reduced by 5 degrees each time the key is pressed; the angle can also be adjusted continuously at a constant speed by performing preset operation on a specific case, for example, the constant speed continuous adjustment is started after a certain specific key is pressed for a long time, and then the constant speed continuous angle adjustment mode is started by a hot key operation mode (hot key combination is formed by adding a specified key to the keys such as Shift, ctrl, alt and the like), so that the requirement of angle adjustment in a large range is met; the angle of the upper cover 11 can also be increased or decreased by pressing the self-contained touch mouse or the external mouse, for example, pressing the self-contained key of the mouse, popping up the control interface of the upper cover on the display screen, sliding the self-contained mouse or rolling the roller and/or moving the external mouse. Of course, this is merely an exemplary illustration of the third operation and the fourth operation, and is not a limitation.
4. Peep-proof screen:
in the power-on state, the controller 16 responds to a fifth operation on the open-close key, determines the current state of the upper cover 11, records the open angle if the current state is the open state, controls the upper cover 11 to be closed, updates the current state of the upper cover to be the closed state, and controls the upper cover 11 to be opened according to the recorded open angle if the current state is the closed state.
Therefore, when the notebook computer is used and needs to be suspended, if a user needs to walk away temporarily, the opening and closing key can be pressed to close the upper cover 11, and when the notebook computer needs to be recovered to be used, the opening and closing key is pressed again to open the upper cover 11 to the angle of walking away.
Wherein, when the upper cover 11 is closed, the current running state of the notebook computer can be maintained, or the notebook computer can be switched to the dormant state.
When the upper cover 11 is opened, if the notebook computer is in the sleep state, the sleep is finished.
In order to avoid that the notebook computer is not used within a certain time period and the upper cover is not closed, for example, the user forgets to close the upper cover 11 when walking away, if the controller 16 does not sense the user within a preset range through the camera 19 within a preset time period (e.g., 1 minute), the sensing device transmits information to the controller and triggers the anti-peeping mode, for example, the upper cover 11 is closed.
5. Preventing false opening:
when the notebook computer is placed in a bag, if the power key 18 is pressed by mistake, the upper cover 11 will be opened automatically, so that the driving motor 13 will be damaged due to the binding force of the bag, the controller 16 will compare the pressure when the notebook computer is started, and if the pressure value detected by the pressure sensor 15 is larger than the torque force for driving the upper cover to open, the upper cover 11 will be stopped to open.
In order to further prevent the power key 18 from being opened by mistake, a touch-proof cover is arranged at the power key, and the touch-proof cover adopts a flip cover or a sliding cover.
In order to prevent the notebook computer from being damaged or overturned due to the excessively high rotating speed of the upper cover, the controller 16 controls the rotating speed of the upper cover 11 in the process of controlling the upper cover 11 to rotate to a target angle:
controlling the upper cover 11 to rotate at a constant speed;
or, the upper cover 11 is controlled to rotate at a first speed, and when the target angle is approached, the upper cover 11 is controlled to rotate to the target angle at a second speed, wherein the second speed is less than the first speed.
For example, when the power is turned on, the controller 16 controls the upper cover 11 to open to a preset angle (90 degrees), where the target angle is 90 degrees, and 80 degrees may be preset to represent an approach to the target angle, and for example, the target angle when the power is turned off is 0 degree.
In order to distinguish the first operation, the second operation, the third operation, the fourth operation, the fifth operation, and the sixth operation from the normal operation, the controller 16 detects whether the operation satisfies a preset condition in response to the operations, and responds only to the operation satisfying the preset condition, for example, when the time and/or the number of times of pressing a certain key reaches a preset time and/or number of times.
Alternatively, the controller 16 first detects whether the notebook computer is in the adjustment mode, and responds only to operation in the adjustment mode.
The adjustment mode is turned on or off in the operating system by operating the input device, for example, the adjustment mode is turned on or off by pressing a certain key, or the adjustment mode can be used as an application program and turned on or off by operating a mouse.
In addition, in the adjusting mode, parameters such as the preset angle, the preset angle variation, the preset time and the preset conditions may be preset on the notebook computer.
Based on the same inventive concept, an embodiment of the present specification further provides a method for adjusting an angle of an upper cover of a notebook computer, including:
in the power-on state, the shortcut key is operated first, so that the notebook computer obtains the current angle of the upper cover 11 through the angle sensor 14, and records the one-to-one corresponding relation between the current shortcut key and the angle.
And in the starting state, performing second operation on the shortcut key to enable the notebook computer to match the angle corresponding to the current shortcut key according to the corresponding relation, and controlling the upper cover 11 to rotate to the position corresponding to the matched angle.
Further, the angle of the upper cover 11 can also be finely adjusted:
in the power-on state, the third operation is performed on the input device of the notebook computer, and the angle of the upper cover 11 is increased.
In the power-on state, the fourth operation is performed on the input device of the notebook computer, and the angle of the upper cover 11 is reduced.
Further, the upper cover 11 can also be opened or closed automatically, thus preventing the screen from being peeped:
in the power-on state, the fifth operation is performed on the open-close key to open or close the upper cover 11.
The upper cover opening and closing key and the power switch key (including the opening and closing functions of software, a screen and the like) of the notebook computer are combined into a power key, and the power key has a fingerprint identification function.
However, those skilled in the art should realize that the above embodiments are only used for illustrating the present invention and not used as a limitation of the present invention, and that the changes and modifications to the above embodiments are within the scope of the appended claims as long as they are within the true spirit of the present invention.
Claims (16)
1. A notebook computer for facilitating adjustment of an angle of an upper cover, comprising a housing, the housing comprising an upper cover and a main housing, both rotatably coupled, one or more coupling members, and the upper cover being rotatable under control of a controller to adjust the angle, characterized by further comprising one or more shortcut keys and an angle sensor for detecting the angle of the upper cover, the one or more shortcut keys being provided on the housing, the one or more shortcut keys and the angle sensor being in signal connection with the controller, the controller being configured to:
in a starting state, the notebook computer receives a first operation on the shortcut key, acquires the current angle of the upper cover through the angle sensor, and records the one-to-one corresponding relation between the current shortcut key and the angle;
and in a starting state, the notebook computer receives a second operation on the shortcut key, matches the angle corresponding to the current shortcut key according to the corresponding relation, and controls the upper cover to rotate to the position corresponding to the angle.
2. The notebook computer of claim 1, wherein the controller is further configured to:
in a starting state, the notebook computer receives a third operation on the input equipment, and increases the angle of the upper cover according to a preset angle variation;
and in the starting state, the notebook computer receives a fourth operation on the input equipment, and reduces the angle of the upper cover according to the preset angle variation.
3. The notebook computer convenient to adjust the angle of the upper cover according to claim 2, further comprising an open-close key disposed on the housing, wherein the position of the open-close key enables the open-close key to be operated when the upper cover is closed, the open-close key is in signal connection with the controller, and the controller is further configured to:
in the starting-up state, the notebook computer receives a fifth operation on the opening and closing key, judges the current state of the upper cover, records an opening angle if the upper cover is in the opening state, controls the upper cover to be closed, updates the current state of the upper cover to be in the closing state, and controls the upper cover to be opened according to the recorded opening angle if the upper cover is in the closing state.
4. The notebook computer convenient for adjusting the angle of the upper cover according to claim 3, wherein the controlling the upper cover to close and updating the current state of the upper cover to the closed state further comprises:
meanwhile, the current running state of the notebook computer is maintained, or the notebook computer is switched to a dormant state.
5. The notebook computer of claim 4, wherein the cover is controlled to open according to the recorded opening angle, further comprising:
and if the notebook computer is in the dormant state, ending the dormancy.
6. The notebook computer facilitating adjustment of a top cover angle of claim 5, wherein the controller is further configured to:
and if the set object or target cannot be sensed in the preset range through the camera within the preset time, controlling the upper cover to be closed.
7. The notebook computer facilitating adjustment of the angle of the cover as claimed in claim 6, wherein the power key of the notebook computer is positioned such that the power key is operable when the cover is in the closed state, and the controller is further configured to:
when the computer is started, the upper cover is controlled to be opened to a preset angle;
and when the device is shut down, the upper cover is controlled to be closed.
8. The notebook computer of claim 7, wherein the controlling the upper cover to open to a predetermined angle when the notebook computer is powered on further comprises:
and simultaneously, starting the operating system of the notebook computer.
9. The notebook computer convenient for adjusting the angle of the upper cover of claim 8, wherein the upper cover is controlled to close when the notebook computer is turned off, further comprising:
when the notebook computer is shut down, recording the current angle of the upper cover, taking the angle as the preset angle, controlling the upper cover to be closed, simultaneously closing an operating system of the notebook computer, and disconnecting the power supply after the operating system is closed and the upper cover is closed.
10. The notebook computer facilitating adjustment of a top cover angle of claim 9, wherein the controller is further configured to:
executing shutdown according to a shutdown signal from the operating system;
and responding to a sixth operation of the power key by the user, and executing shutdown.
11. The notebook computer facilitating adjustment of the top cover angle of claim 10, further comprising a pressure sensor for detecting pressure from the outside on the top cover and/or the main housing, the pressure sensor being in signal connection with the controller, the controller being further configured to:
when the motor is started, if the pressure value detected by the pressure sensor is larger than the torque force for driving the upper cover to open, the upper cover stops being opened.
12. The notebook computer convenient for adjusting the angle of the upper cover according to claim 11, wherein the input device comprises a self-contained keyboard, a self-contained touch mouse and an external mouse, the shortcut key is a key on the self-contained keyboard, the open-close key is the power key, and the controller is a CPU and/or an independent control chip of the notebook computer.
13. The notebook computer convenient for adjusting the angle of the upper cover as claimed in claim 12, wherein the controller controls the rotation speed of the upper cover during the process of controlling the upper cover to rotate to the target angle:
controlling the upper cover to rotate at a constant speed;
or controlling the upper cover to rotate at a first speed, and when the upper cover approaches the target angle, controlling the upper cover to rotate at a second speed to the target angle, wherein the second speed is less than the first speed.
14. The notebook computer for facilitating adjustment of the angle of the upper cover as claimed in claim 13, wherein the controller detects whether the operation satisfies a predetermined condition in response to the operations, or detects whether the notebook computer is in the adjustment mode in response to the operation in the adjustment mode.
15. The notebook computer facilitating adjustment of the angle of the top cover as claimed in claim 14, wherein the adjustment mode is turned on or off by the notebook computer receiving an operation of the input device.
16. The notebook computer convenient for adjusting the angle of the upper cover according to claim 1 or 15, wherein a touch-proof cover is arranged at a power key of the notebook computer, and the touch-proof cover adopts a flip cover or a sliding cover.
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| CN202220959275.8U CN217846976U (en) | 2022-04-22 | 2022-04-22 | Notebook computer convenient to adjust upper cover angle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114924618A (en) * | 2022-04-22 | 2022-08-19 | 上海福赛梦扬科技有限公司 | Notebook computer convenient for adjusting angle of upper cover and upper cover angle adjusting method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114924618A (en) * | 2022-04-22 | 2022-08-19 | 上海福赛梦扬科技有限公司 | Notebook computer convenient for adjusting angle of upper cover and upper cover angle adjusting method |
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