CN110572629B - Control method of curled hidden laser television all-in-one machine - Google Patents
Control method of curled hidden laser television all-in-one machine Download PDFInfo
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- CN110572629B CN110572629B CN201910948948.2A CN201910948948A CN110572629B CN 110572629 B CN110572629 B CN 110572629B CN 201910948948 A CN201910948948 A CN 201910948948A CN 110572629 B CN110572629 B CN 110572629B
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/58—Projection screens collapsible, e.g. foldable; of variable area
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
Abstract
The invention discloses a control method of a crimpable hidden laser television all-in-one machine, which comprises the following steps: the method comprises the following steps: starting up the laser projection display equipment; step two: the electric panel opening mechanism opens the curtain lifting mechanism to lift, and the curling collecting mechanism synchronously releases the curtain; step three: the laser projection display device projects on the curtain; step four: manually adjusting the height of the curtain lifting mechanism or the height of the self-adaptive curtain lifting mechanism through the customized APP; step five: if the power failure is restarted, the electric panel opening mechanism, the curtain lifting mechanism and the curling collecting mechanism carry out initial position operation; step six: the laser projection display equipment is turned off; step seven: the curtain lifting mechanism descends, and the curling and collecting mechanism synchronously winds the curtain; step eight: the curtain is curled on the curling collecting mechanism, the invention has high synchronism, good technological sense and convenient use, and can automatically carry out the operation of the initialization position if the curtain is restarted in case of power failure, and the height of the curtain can be adjusted.
Description
Technical Field
The invention relates to the technical field of a control method of a crimpable hidden laser television all-in-one machine, in particular to a control method of a crimpable hidden laser television all-in-one machine.
Background
When the laser television is directly placed on a desk, the laser television is easy to move, the movement can cause projection offset of the laser television, the picture adjustment needs to be adjusted again, and the laser television requires a deeper distance in the depth direction when being used traditionally; the traditional television cabinet can not reach the service distance of the laser television, the traditional laser television curtain needs to be independently installed and fixed on a wall when in use, secondary field drilling installation is needed, the height of the traditional curling curtain can not be controlled, if the screen ratio is changed, only the screen ratio is covered on the curtain, and the shadow watching effect is influenced.
Disclosure of Invention
The invention aims to provide a control method of a curled hidden laser television all-in-one machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a control method for a crimpable hidden laser projection display device all-in-one machine comprises the following steps:
the method comprises the following steps: the laser projection display equipment is started through a remote controller;
step two: when the laser projection display equipment is opened, the electric panel opening mechanism performs opening action, and simultaneously, the curtain lifting mechanism performs lifting action, and the curling collecting mechanism synchronously releases the curtain;
step three: when the electric panel opening mechanism is completely opened, the curtain lifting mechanism is lifted to the uppermost end position, the curtain is in an open state, and the laser projection display equipment projects on the curtain;
step four: according to the position of the laser projection display device projected on the curtain, the height of the curtain lifting mechanism is manually adjusted through the customized APP, after the height is confirmed, the height is stored as default, the customized APP can also be used for selecting the automatic adaptive height, and after the height is automatically used, the curtain lifting mechanism automatically rises to the set height according to the projection screen ratio when the device is started every time;
step five: when the laser projection display equipment is in an open light state, if the laser projection display equipment is not powered off and restarted, the electric panel opening mechanism, the curtain lifting mechanism and the curling collecting mechanism do not act, if the laser projection display equipment is powered off and restarted, the electric panel opening mechanism, the curtain lifting mechanism and the curling collecting mechanism carry out initial position operation, the electric panel opening mechanism is closed, the curtain lifting mechanism descends to the lowest point, and the curling collecting mechanism synchronously winds the curtain;
step six: when the laser projection display equipment is closed through the remote controller, the laser projection display equipment is closed;
step seven: when the laser projection display equipment is closed, the electric panel opening mechanism performs closing action, the curtain lifting mechanism performs descending action, and the curling and collecting mechanism synchronously winds the curtain;
step eight: when the electric panel opening mechanism is completely closed, the curtain lifting mechanism is lowered to the lowest end position, and the curtain is curled on the curling collecting mechanism.
Preferably, in the first step, the remote controller and the laser projection display device are interconnected through infrared, bluetooth, RS232 serial port or USB.
Preferably, in the second step, the electric panel opening mechanism, the curtain lifting mechanism and the curling collecting mechanism are all installed in the laser television all-in-one machine, and a wiring board is arranged on the side face of the laser television all-in-one machine.
Preferably, in the second step, the opening operation of the electric panel opening mechanism is: the lifting panel mechanism in the electric panel opening mechanism descends to enable the lifting panel to descend to the lowest position, after the descending is completed, the translation panel mechanism in the electric panel opening mechanism translates, the translation panel moves to the position limit above the lifting panel to stop, and at the moment, the electric panel opening mechanism on the upper surface of the laser television all-in-one machine is opened.
Preferably, in the second step, the raising operation of the curtain raising and lowering mechanism is: the bottom screw rod is driven by the driving motor, the driving screw rod assembly on the screw rod moves towards one end of the driving motor along the screw rod, the first connecting rod gear pair is jacked up by the driving connecting rod, the first connecting rod gear pair is meshed with a second gear installed on the second connecting rod gear pair through a first gear, and therefore the second connecting rod gear pair symmetrical to the first connecting rod gear pair is lifted up, lifting of the curtain lifting mechanism is achieved, and the curtain is lifted up.
Preferably, the curtain motion released by the curl collecting mechanism in the second step is as follows: the curtain roller is driven to rotate by the driving motor, the curtain is connected with the curtain roller after being flattened in the steering direction of the curtain guide shaft, and the curtain roller rotates towards one end of the feeding device and the rotating speed of the curtain roller is matched with the rising speed of the curtain lifting mechanism, so that the action of synchronously releasing the curtain is realized.
Preferably, the closing operation of the electric panel opening mechanism in the sixth step is as follows: the translation panel mechanism in the electric panel opening mechanism translates, the translation panel moves to the position far away from the position above the lifting panel and stops, the lifting panel mechanism in the electric panel opening mechanism rises, the lifting panel is lowered to the highest position and is parallel to the translation panel mechanism, and at the moment, the electric panel opening mechanism on the upper surface of the laser television all-in-one machine is closed.
Preferably, the lowering motion of the curtain lifting mechanism in the sixth step is as follows: the bottom screw rod is driven by the driving motor, the driving screw rod assembly on the screw rod moves towards one end far away from the driving motor along the screw rod, the first connecting rod gear pair is pulled down by the driving connecting rod, the first connecting rod gear pair is meshed with a second gear installed on the second connecting rod gear pair through a first gear, and therefore the second connecting rod gear pair symmetrical to the first connecting rod gear pair is pulled down, the falling of the curtain lifting mechanism is achieved, and the curtain is lowered.
Preferably, the curtain movement of the curl collection mechanism in the sixth step is as follows: the curtain cylinder passes through driving motor and drives the rotation, and the curtain links to each other with the curtain cylinder after leveling through curtain guiding axle steering, and the curtain cylinder is rotatory and slew velocity and curtain elevating system's the rising speed phase-match to coil stock one end to the action of the synchronous curling curtain of realization.
Compared with the prior art, the invention has the beneficial effects that:
(1) when can realize opening laser projection display device, electronic panel opening mechanism, curtain elevating system and curling and collect the mechanism simultaneous operation, and the time that electronic panel opening mechanism opened completely and curtain elevating system rise to the time of top unanimity, when closing laser projection display device, electronic panel opening mechanism, curtain elevating system and curling collection mechanism also move simultaneously, and the time that electronic panel opening mechanism closed completely and the time that curtain elevating system dropped to the bottom unanimity, have high synchronism.
(2) This prescription can be opened electric panel and open mechanism and curtain elevating system, and the drive is curled simultaneously and is collected the mechanism and cooperate, opens automatically and closes, has good science and technology and feels, and it is very convenient to use.
(3) When the laser projection display equipment runs, if the laser projection display equipment is in outage restart, the electric panel opening mechanism, the curtain lifting mechanism and the curling collecting mechanism can automatically perform initial position operation, and each part is prevented from being clamped in the original position when the laser projection display equipment is in outage restart.
(4) Can realize through the APP of customization that curtain elevating system can manually adjust to any height of wanting, and the high altitude mixture control that can carry out curtain elevating system automatically according to laser projection display device's screen ratio of automatic adaptation height, the suitability is stronger.
Drawings
Fig. 1 is a schematic structural diagram of a curling concealed laser television all-in-one machine.
Fig. 2 is a schematic side view of a curling concealed laser television all-in-one machine.
In the figure: the device comprises a laser television all-in-one machine 1, an electric panel opening mechanism 2, a curtain lifting mechanism 3, a curling collecting mechanism 4, a wiring board 5, a curtain 6 and laser projection display equipment 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: a control method for a crimpable hidden laser television all-in-one machine comprises the following steps:
the method comprises the following steps: the laser projection display device 7 is opened by a remote controller in the modes of infrared, Bluetooth, RS232 serial port or USB and the like, and the laser projection display device 7 is started;
step two: when the laser projection display device 7 is opened, the electric panel opening mechanism 2 performs an opening action (the lifting panel mechanism in the electric panel opening mechanism 2 descends to enable the lifting panel to descend to the lowest position, after the descending is completed, the translation panel mechanism in the electric panel opening mechanism 2 translates, the translation panel moves to the position above the lifting panel and stops, at the moment, the electric panel opening mechanism 2 on the upper surface of the integrated machine 1 of the laser projection display device 7 is opened), and simultaneously, the curtain lifting mechanism 3 performs a lifting action (a screw rod at the bottom is driven by a driving motor, a driving screw rod assembly on the screw rod moves towards one end close to the driving motor along the screw rod, a first connecting rod gear pair is jacked up by a driving connecting rod, the first connecting rod gear pair is meshed with a second gear installed on a second connecting rod gear pair through a first gear, so that the second connecting rod gear pair symmetrical to the first connecting rod gear pair is lifted up, thereby realizing the lifting of the curtain lifting mechanism 3 and lifting the curtain 6), synchronously releasing the curtain 6 by the curling collecting mechanism 4 (the curtain roller is driven to rotate by a driving motor, the curtain 6 is connected with the curtain roller after being flattened by a curtain guide shaft in a rotating direction, the curtain roller rotates towards the feeding end, and the rotating speed is matched with the lifting speed of the curtain lifting mechanism 3, thereby realizing the action of synchronously releasing the curtain 6);
step three: when the electric panel opening mechanism 2 is completely opened, the curtain lifting mechanism 3 is lifted to the uppermost end position, the curtain 6 is in an open state, and the laser projection display device 7 projects on the curtain 6;
step four: according to the position of the laser projection display device 7 projected on the curtain 6, the height of the curtain lifting mechanism 3 is manually adjusted through the customized APP selection, after the height is confirmed, the height is stored as default, the height can also be automatically adapted through the customized APP selection, and after the height is automatically used, the curtain lifting mechanism 3 automatically rises to a set height according to the projection screen ratio when the machine is started every time;
step five: when the laser projection display device 7 is in an open optical state, if the laser projection display device is not powered off and restarted, the electric panel opening mechanism 2, the curtain lifting mechanism 3 and the curling collecting mechanism 4 do not act, if the laser projection display device is powered off and restarted, the electric panel opening mechanism 2, the curtain lifting mechanism 3 and the curling collecting mechanism 4 carry out initial position operation, the electric panel opening mechanism 2 is closed, the curtain lifting mechanism 3 descends to the lowest point, and the curling collecting mechanism 4 synchronously winds the curtain 6;
step six: when the laser projection display device 7 is turned off by the remote controller, the laser projection display device 7 is turned off;
step seven: when the laser projection display device 7 is closed, the electric panel opening mechanism 2 performs closing action (the translation panel mechanism in the electric panel opening mechanism 2 performs translation, the translation panel moves to a position far away from the position above the lifting panel and stops, the lifting panel mechanism in the electric panel opening mechanism 2 rises to enable the lifting panel to fall to the highest position and be parallel to the translation panel mechanism, at the moment, the electric panel opening mechanism 2 on the upper surface of the integrated machine 1 of the laser projection display device 7 is closed), and simultaneously, the curtain lifting mechanism 3 performs descending action (a screw rod at the bottom is driven by a driving motor, a driving screw rod component on the screw rod moves to one end far away from the driving motor along the screw rod, a first connecting rod gear pair is pulled down by a driving connecting rod, and the first connecting rod gear pair is meshed with a second gear arranged on a second connecting rod gear pair by a first gear, thereby pulling down the second connecting rod gear pair symmetrical to the first connecting rod gear pair, thereby realizing the descending of the curtain lifting mechanism 3 and further lowering the curtain 6), synchronously rolling up the curtain 6 by the curling collecting mechanism 4 (the curtain roller is driven by a driving motor to rotate, the curtain 6 is connected with the curtain roller after being pulled flat by a curtain guide shaft in a steering way, the curtain roller rotates towards one end of the roll material, and the rotating speed is matched with the lifting speed of the curtain lifting mechanism 3, thereby realizing the action of synchronously curling the curtain 6);
step eight: when the electric panel opening mechanism 2 is completely closed, the curtain lifting mechanism 3 is lowered to the lowest end position, and the curtain 6 is curled on the curling collecting mechanism 4.
As shown in fig. 2, the electric panel opening mechanism 2, the curtain lifting mechanism 3 and the curling collecting mechanism 4 are all installed in the laser projection display device 7 all-in-one machine 1, and the side surface of the laser projection display device 7 all-in-one machine 1 is provided with a wiring board 5.
The first embodiment is as follows: power-off restart test
The control method of the embodiment comprises the following steps:
the method comprises the following steps: the laser projection display device 7 is turned on through the remote controller, and the laser projection display device 7 is turned on;
step two: when the laser projection display device 7 is opened, the electric panel opening mechanism 2 performs opening action, and simultaneously, the curtain lifting mechanism 3 performs lifting action, and the curling collecting mechanism 4 synchronously releases the curtain 6;
step three: when the electric panel opening mechanism 2 is completely opened, the curtain lifting mechanism 3 is lifted to the uppermost end position, the curtain 6 is in an open state, and the laser projection display device 7 projects on the curtain 6;
step four: selecting an automatic adaptive height through a customized APP, and automatically raising the curtain lifting mechanism 3 to a set height according to the projection screen ratio;
step five: when the laser projection display device 7 is in an open light state, the power is cut off and the device is restarted, the electric panel opening mechanism 2, the curtain lifting mechanism 3 and the curling collecting mechanism 4 carry out initial position operation, the electric panel opening mechanism 2 is closed, the curtain lifting mechanism 3 descends to the lowest point, the curling collecting mechanism 4 synchronously winds the curtain 6, then the electric panel opening mechanism 2 carries out opening action, meanwhile, the curtain lifting mechanism 3 carries out lifting action, and the curling collecting mechanism 4 synchronously releases the curtain 6;
step six: turning off the laser projection display device 7 through the remote controller, and turning off the laser projection display device 7;
step seven: when the laser projection display device 7 is closed, the electric panel opening mechanism 2 performs closing action, and simultaneously, the curtain lifting mechanism 3 performs descending action, and the curling and collecting mechanism 4 synchronously winds the curtain 6;
step eight: when the electric panel opening mechanism 2 is completely closed, the curtain lifting mechanism 3 is lowered to the lowest end position, and the curtain 6 is curled on the curling collecting mechanism 4.
Example two: normal switch
The control method of the embodiment comprises the following steps:
the method comprises the following steps: the laser projection display device 7 is turned on through the remote controller, and the laser projection display device 7 is turned on;
step two: when the laser projection display device 7 is opened, the electric panel opening mechanism 2 performs opening action, and simultaneously, the curtain lifting mechanism 3 performs lifting action, and the curling collecting mechanism 4 synchronously releases the curtain 6;
step three: when the electric panel opening mechanism 2 is completely opened, the curtain lifting mechanism 3 is lifted to the uppermost end position, the curtain 6 is in an open state, and the laser projection display device 7 projects on the curtain 6;
step four: according to the position of the laser projection display device 7 projected on the curtain 6, the height of the curtain lifting mechanism 3 is manually adjusted through the customized APP selection, and after the height is confirmed, the height is stored as a default;
step five: then, the laser projection display device 7 is turned off through the remote controller, and the laser projection display device 7 is turned off;
step six: when the laser projection display device 7 is closed, the electric panel opening mechanism 2 performs closing action, and simultaneously, the curtain lifting mechanism 3 performs descending action, and the curling and collecting mechanism 4 synchronously winds the curtain 6;
step seven: when the electric panel opening mechanism 2 is completely closed, the curtain lifting mechanism 3 is lowered to the lowest end position, and the curtain 6 is curled on the curling collecting mechanism 4.
According to the first and second embodiments, the control method can realize that when the laser projection display device 7 is opened, the electric panel opening mechanism 2, the curtain lifting mechanism 3 and the curling collecting mechanism 4 operate simultaneously, the time for the electric panel opening mechanism 2 to be completely opened is consistent with the time for the curtain lifting mechanism 3 to rise to the topmost end, when the laser projection display device 7 is closed, the electric panel opening mechanism 2, the curtain lifting mechanism 3 and the curling collecting mechanism 4 operate simultaneously, the time for the electric panel opening mechanism 2 to be completely closed is consistent with the time for the curtain lifting mechanism 3 to fall to the bottommost end, high synchronism is achieved, and the rotating speed of the curling collecting mechanism 4 is also consistent with the lifting speed of the curtain lifting mechanism 3.
Example three: the curtain lifting mechanism is set to be self-adaptive
The control method of the embodiment comprises the following steps:
the method comprises the following steps: the laser projection display device 7 is turned on through the remote controller, and the laser projection display device 7 is turned on;
step two: when the laser projection display device 7 is opened, the electric panel opening mechanism 2 performs opening action, and simultaneously, the curtain lifting mechanism 3 performs lifting action, and the curling collecting mechanism 4 synchronously releases the curtain 6;
step three: when the electric panel opening mechanism 2 is completely opened, the curtain lifting mechanism 3 is lifted to the uppermost end position, the curtain 6 is in an open state, the laser projection display device 7 projects on the curtain 6, and the screen ratio is set to be 16: 9;
step four: selecting an automatic adaptive height through the customized APP, descending the curtain lifting mechanism 3 from the highest position to adapt to the height of 16:9, then setting the screen ratio of the laser projection display device 7 to be 4:3, ascending the curtain lifting mechanism 3 to adapt to the height of 4:3, then setting the screen ratio of the laser projection display device 7 to be 16:9, descending the curtain lifting mechanism 3 to adapt to the height of 16: 10;
step five: then, the laser projection display device 7 is turned off through the remote controller, and the laser projection display device 7 is turned off;
step six: when the laser projection display device 7 is closed, the electric panel opening mechanism 2 performs closing action, and simultaneously, the curtain lifting mechanism 3 performs descending action, and the curling and collecting mechanism 4 synchronously winds the curtain 6;
step seven: when the electric panel opening mechanism 2 is completely closed, the curtain lifting mechanism 3 is lowered to the lowest end position, and the curtain 6 is curled on the curling collecting mechanism 4;
step eight: and starting up again, and lifting the curtain lifting mechanism 3 to a height adaptive to the screen ratio of 16: 10.
Example four: the curtain lifting mechanism is set to be manually adjusted
The control method of the embodiment comprises the following steps:
the method comprises the following steps: the laser projection display device 7 is turned on through the remote controller, and the laser projection display device 7 is turned on;
step two: when the laser projection display device 7 is opened, the electric panel opening mechanism 2 performs opening action, and simultaneously, the curtain lifting mechanism 3 performs lifting action, and the curling collecting mechanism 4 synchronously releases the curtain 6;
step three: when the electric panel opening mechanism 2 is completely opened, the curtain lifting mechanism 3 is lifted to the uppermost end position, the curtain 6 is in an open state, the laser projection display device 7 projects on the curtain 6, and the screen ratio is set to be 16: 9;
step four: manually adjusting through a customized APP selection, lowering the curtain lifting mechanism 3 until the height of 16:9 is adapted, then setting the screen ratio of the laser projection display device 7 to 4:3, manually adjusting to raise the curtain lifting mechanism 3 until the height of 4:3 is adapted, and then selecting a default height through the APP;
step five: then, the laser projection display device 7 is turned off through the remote controller, and the laser projection display device 7 is turned off;
step six: when the laser projection display device 7 is closed, the electric panel opening mechanism 2 performs closing action, and simultaneously, the curtain lifting mechanism 3 performs descending action, and the curling and collecting mechanism 4 synchronously winds the curtain 6;
step seven: when the electric panel opening mechanism 2 is completely closed, the curtain lifting mechanism 3 is lowered to the lowest end position, and the curtain 6 is curled on the curling collecting mechanism 4;
step eight: and starting up again, and lifting the curtain lifting mechanism 3 to a default value, namely the height of the 4:3 screen ratio.
According to the third embodiment and the fourth embodiment, the control method can realize that the curtain lifting mechanism can be manually adjusted to any desired height, the automatic adaptive height can automatically adjust the height of the curtain lifting mechanism 3 according to the screen ratio of the laser television, the third embodiment and the fourth embodiment use 16:9, 4:3 and 16:10 for testing, and the practical use is not limited to the screen ratios of 16:9, 4:3 and 16: 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A control method of a curled hidden laser television all-in-one machine is characterized by comprising the following steps: the method comprises the following steps:
the method comprises the following steps: the laser projection display equipment is started through a remote controller;
step two: when the laser projection display equipment is opened, the electric panel opening mechanism performs opening action, and simultaneously, the curtain lifting mechanism performs lifting action, and the curling collecting mechanism synchronously releases the curtain;
step three: when the laser projection display device is used for the first time, the electric panel opening mechanism is completely opened, the curtain lifting mechanism is lifted to the uppermost end position, the curtain is in a pull-open state, and the laser projection display device projects on the curtain;
step four: according to the position of the laser projection display device projected on the curtain, the height of the curtain lifting mechanism is manually adjusted through the customized APP, after the height is confirmed, the height is stored as default, the customized APP can also be used for selecting the automatic adaptive height, and after the height is automatically used, the curtain lifting mechanism automatically rises to the set height according to the projection screen ratio when the device is started every time;
step five: when the laser projection display equipment is in an open light state, if the laser projection display equipment is not powered off and restarted, the electric panel opening mechanism, the curtain lifting mechanism and the curling collecting mechanism do not act, if the laser projection display equipment is powered off and restarted, the electric panel opening mechanism, the curtain lifting mechanism and the curling collecting mechanism carry out initial position operation, the electric panel opening mechanism is closed, the curtain lifting mechanism descends to the lowest point, and the curling collecting mechanism synchronously winds the curtain;
step six: when the laser projection display equipment is closed through the remote controller, the laser projection display equipment is closed;
step seven: when the laser projection display equipment is closed, the electric panel opening mechanism performs closing action, the curtain lifting mechanism performs descending action, and the curling and collecting mechanism synchronously winds the curtain;
step eight: when the electric panel opening mechanism is completely closed, the curtain lifting mechanism is lowered to the lowest end position, and the curtain is curled on the curling collecting mechanism.
2. The control method of the hidden type rollable laser television all-in-one machine as claimed in claim 1, wherein the control method comprises the following steps: and in the first step, the remote controller and the laser projection display equipment are interconnected in an infrared mode, a Bluetooth mode, an RS232 serial port or a USB mode and the like.
3. The control method of the hidden type rollable laser television all-in-one machine as claimed in claim 1, wherein the control method comprises the following steps: and in the second step, the electric panel opening mechanism, the curtain lifting mechanism and the curling collecting mechanism are all arranged in the laser television all-in-one machine, and a wiring board is arranged on the side surface of the laser television all-in-one machine.
4. The control method of the hidden type rollable laser television all-in-one machine as claimed in claim 1, wherein the control method comprises the following steps: in the second step, the opening action of the electric panel opening mechanism is as follows: the lifting panel mechanism in the electric panel opening mechanism descends to enable the lifting panel to descend to the lowest position, after the descending is completed, the translation panel mechanism in the electric panel opening mechanism translates, the translation panel moves to the position limit above the lifting panel to stop, and at the moment, the electric panel opening mechanism on the upper surface of the laser television all-in-one machine is opened.
5. The control method of the hidden type rollable laser television all-in-one machine as claimed in claim 1, wherein the control method comprises the following steps: in the second step, the lifting action of the curtain lifting mechanism is as follows: the bottom screw rod is driven by the driving motor, the driving screw rod assembly on the screw rod moves towards one end of the driving motor along the screw rod, the first connecting rod gear pair is jacked up by the driving connecting rod, the first connecting rod gear pair is meshed with a second gear installed on the second connecting rod gear pair through a first gear, and therefore the second connecting rod gear pair symmetrical to the first connecting rod gear pair is lifted up, lifting of the curtain lifting mechanism is achieved, and the curtain is lifted up.
6. The control method of the hidden type rollable laser television all-in-one machine as claimed in claim 1, wherein the control method comprises the following steps: and in the second step, the curtain movement released by the curling collecting mechanism is taken as: the curtain roller is driven to rotate by the driving motor, the curtain is connected with the curtain roller after being flattened in the steering direction of the curtain guide shaft, and the curtain roller rotates towards one end of the feeding device and the rotating speed of the curtain roller is matched with the rising speed of the curtain lifting mechanism, so that the action of synchronously releasing the curtain is realized.
7. The control method of the hidden type rollable laser television all-in-one machine as claimed in claim 1, wherein the control method comprises the following steps: in the sixth step, the closing action of the electric panel opening mechanism is as follows: the translation panel mechanism in the electric panel opening mechanism translates, the translation panel moves to the position far away from the position above the lifting panel and stops, the lifting panel mechanism in the electric panel opening mechanism rises, the lifting panel is lowered to the highest position and is parallel to the translation panel mechanism, and at the moment, the electric panel opening mechanism on the upper surface of the laser television all-in-one machine is closed.
8. The control method of the hidden type rollable laser television all-in-one machine as claimed in claim 1, wherein the control method comprises the following steps: and in the sixth step, the descending motion of the curtain lifting mechanism is used as follows: the bottom screw rod is driven by the driving motor, the driving screw rod assembly on the screw rod moves towards one end far away from the driving motor along the screw rod, the first connecting rod gear pair is pulled down by the driving connecting rod, the first connecting rod gear pair is meshed with a second gear installed on the second connecting rod gear pair through a first gear, and therefore the second connecting rod gear pair symmetrical to the first connecting rod gear pair is pulled down, the falling of the curtain lifting mechanism is achieved, and the curtain is lowered.
9. The control method of the hidden type rollable laser television all-in-one machine as claimed in claim 1, wherein the control method comprises the following steps: and the curtain movement of the curling collecting mechanism in the sixth step is as follows: the curtain cylinder passes through driving motor and drives the rotation, and the curtain links to each other with the curtain cylinder after leveling through curtain guiding axle steering, and the curtain cylinder is rotatory and slew velocity and curtain elevating system's the rising speed phase-match to coil stock one end to the action of the synchronous curling curtain of realization.
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| CN201910948948.2A CN110572629B (en) | 2019-10-08 | 2019-10-08 | Control method of curled hidden laser television all-in-one machine |
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| CN201910948948.2A CN110572629B (en) | 2019-10-08 | 2019-10-08 | Control method of curled hidden laser television all-in-one machine |
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| US20220291578A1 (en) * | 2020-04-26 | 2022-09-15 | Hisense Laser Display Co., Ltd | Projection screen and projection apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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