CN102595071B - keypad remote - Google Patents

Abstract

The invention provides a keyboard type remote controller, which is rotatable and is provided with two different types of operation areas, wherein the two types of operation areas are all in a light-permeable design. When the operation area is pressed, the keyboard remote controller can output a remote control signal, when the keyboard remote controller turns to be vertical, the first operation area on the keyboard remote controller can emit bright light, and when the keyboard remote controller turns to be horizontal, the second operation area on the keyboard remote controller can emit bright light, so that which operation area is currently used by the keyboard remote controller is clear. The invention can reduce the power consumption of the first light source and the second light source, and can convert the remote control signal into the infrared remote control signal which is more stable and saves the power through the infrared emitter kit.

Description

keypad remote

technical field

The present invention relates to a remote controller, and in particular to a keyboard remote controller.

Background technique

Currently, the remote controllers used for Internet TV are classified according to the type of keyboard: (1) Continuous input type: the input key symbol can be confirmed by pressing the key multiple times, for example, the input key symbol can only be confirmed by pressing the same key twice It is B, touch the same button three times to confirm that the input button symbol is C; (2) double-layer sliding cover type: the keyboard is hidden in the interlayer of the remote control; (3) double-sided flip type: the keyboard is set on the remote control (4) Virtualized keyboard: Various operation modes are presented through digital screens.

Generally speaking, the continuous input remote control is not very convenient to use; the double-layer slide remote control needs to reduce the size of the buttons to shorten the length of the remote control, so as to make the sliding structure smooth; There is a foreign body sensation; the virtualized keyboard is not easy to complete the text input of the whole sentence or the whole paragraph. In addition, the more powerful the remote control is, the more likely it is to have power consumption problems. However, the design of using a charger to improve power consumption is contrary to the usage behavior of the remote control.

Contents of the invention

The object of the present invention is to provide a keyboard remote control, which is rotatable, and has two different types of operation areas on the keyboard remote control, and these two operation areas are designed to be transparent . When the operation area is pressed, the keyboard remote control will output remote control signals. When the keyboard remote control turns vertically, the first type of operation area on the keyboard remote control will have a bright light. When the keyboard remote control turns horizontal , the second type of operation area on the keyboard remote control will have a bright light, so it can be clearly understood which type of operation area the keyboard type remote control is currently using.

In order to achieve the above object of the present invention, the present invention proposes a keyboard remote control, which includes a panel, a first light emitting board, a second light emitting board, a touch panel and a control module. The panel is made of soft light-transmitting material. The upper surface of the panel is provided with multiple first operating areas and multiple second operating areas. The first operating areas are located at different positions on the upper surface of the panel, and the second operating areas are also located on the upper surface of the panel. different positions on the surface, and the first operation area and the second operation area do not overlap each other, and the upper surface of the panel is coated with a layer of opaque coating outside the first operation area and the second operation area. The first light-emitting board is located below the panel. The first light-emitting board is made of soft light-transmitting material. The first light-emitting board has a plurality of first light sources, a first light incident surface, a first light reflection surface and a first light exit surface. The first light exit surface The first light-emitting surface is located on the upper surface of the first light-emitting board, the first light-reflecting surface is located on the lower surface of the first light-emitting board, the first light-incident surface is located on the side of the first light-emitting board, and a plurality of first light sources are located on the outer periphery of the first light-incidence surface , the first light-emitting surface is provided with a plurality of opaque first shields, and each first shield is vertically corresponding to each second operating area, when the light emitted by the first light source is projected by the first light-incidence surface When entering the first light-emitting board, the first light-reflecting surface guides the light upward through reflection. The second light-emitting board is located below the first light-emitting board, the second light-emitting board is made of a soft light-transmitting material, and the second light-emitting board has a plurality of second light sources, a second light-incident surface, a second light-reflecting surface, and a second light-emitting surface, The second light-emitting surface is located on the upper surface of the second light-emitting board, the second light-reflecting surface is located on the lower surface of the second light-emitting board, the second light-incident surface is located on the side of the second light-emitting board, and a plurality of second light sources are located On the outer periphery of the surface, the second light-emitting surface is provided with a plurality of opaque second shields, and each second shield is vertically corresponding to each first operating area. When the light emitted by the second light source passes through the second When the light surface is projected into the second luminous panel, the second reflective surface guides the light upward by reflection. The touchpad is located under the second luminous board. When the soft material panel, the first luminous board and the second luminous board are pressed from the upper surface of the panel, the touchpad detects the pressed position and outputs a touch signal at the same time. The control module includes a controller and a sensor. When the controller receives a touch signal, it will output a remote control signal to the remote control object. The sensor is used to sense the direction of the keyboard remote control. When the sensor senses the direction presented by the keyboard remote control When it is the first direction, the sensor outputs a first direction signal to the controller, and the controller receives the first direction signal and outputs a first control signal, and the first control signal is used to drive the first light source to emit light, so that the light of the first light source passes through the second direction. A light-emitting board is projected onto the panel, and then the light-transmitting first operating area emits bright light. When the sensor senses that the direction presented by the keyboard remote control is the second direction, the sensor outputs a second direction signal to the controller to control The device receives the second direction signal and outputs the second control signal, the second control signal is used to drive the second light source to emit light, so that the light of the second light source is projected to the panel through the second light emitting board, and then the light-transmitting second operating area Shoot light.

As in the above-mentioned keyboard remote controller, the first direction is vertical, and the second direction is horizontal.

As in the keyboard remote control mentioned above, the first operation area and the second operation area are formed by laser engraving.

As in the above-mentioned keyboard remote controller, wherein the first light source and the second light source are light emitting diodes.

Such as the above-mentioned keyboard remote control, wherein the first light incident surface and the second light incident surface respectively have a plurality of first optical microstructures, the first optical microstructures are used to improve the uniformity of incident light, and the first optical microstructures are Jagged.

As in the above-mentioned keyboard remote control, wherein the first reflective surface and the second reflective surface respectively have a plurality of second optical microstructures, the second optical microstructures are used to limit the direction of light reflection to the light-emitting surface, and the second optical microstructures It is triangular.

As in the above-mentioned keyboard remote control, wherein the first shield and the second shield are opaque ink or opaque paint.

As in the keyboard-type remote control described above, the first shield and the second shield are arranged alternately and do not overlap each other on the vertical line.

As in the above-mentioned keyboard remote controller, the object to be remote controlled is an Internet TV.

As in the above-mentioned keyboard remote controller, wherein the controller is electrically connected to the timer, and when the controller sends the first control signal to the first light source or the second control signal to the second light source, the timer is synchronously triggered to calculate the first The time that the light source or secondary light source emits light.

To sum up, the keyboard remote controller of the present invention can use the panel, the first light-emitting board, the second light-emitting board, and the control module to provide two different types of operation areas for the user to use, and can be used by rotating the keyboard remote control Make it face different directions to switch different operation areas. The keyboard remote control can also control the lighting time of the first light source and the second light source through the controller and the timer, so it can reduce the time of the first light source and the second light source. It consumes less power, and the remote control signal can be converted into a more stable and power-saving infrared remote control signal through the infrared transmitter kit.

In order to make the above and other objects, features and advantages of the present invention more comprehensible, preferred embodiments are described below in detail together with accompanying drawings.

Description of drawings

FIG. 1 is a schematic diagram of a keyboard remote controller of the present invention.

Fig. 2 is a schematic diagram of the optical microstructure of the first light-incident surface and the first light-reflecting surface of the first light-emitting plate of the present invention

FIG. 3 is a schematic diagram of the light path of the first light-emitting panel of the keyboard remote control of the present invention.

4 is a schematic diagram of the optical microstructure of the second light-incident surface and the second light-reflection surface of the second light-emitting plate of the present invention.

FIG. 5 is a schematic diagram of the light path of the second light-emitting panel of the keyboard remote control of the present invention.

FIG. 6 is a schematic diagram of the configuration of the first light-emitting board and the second light-emitting board of the keyboard remote controller of the present invention.

FIG. 7 is a schematic diagram of signal transmission of the keyboard remote controller of the present invention.

Explanation of reference signs:

10: Panel 11: The first operating area

12: The second operating area 20: The first light-emitting board

21: Multiple first light sources 22: First light incident surface

23: The first reflective surface 24: The first light-emitting surface

25: The first shield 26, 36: The first optical microstructure

27, 37: The second optical microstructure 30: The second luminous plate

31: multiple second light sources 32: second light incident surface

33: Second reflective surface 34: Second light-emitting surface

35: Second cover 40: Touchpad

50: Control module 51: Sensor

52: Controller 53: Timer

Detailed ways

The invention provides a keyboard remote controller, which is rotatable, and has two different types of operation areas on the keyboard remote controller, and the two operation areas adopt a light-transmitting design. When the operation area is pressed, the keyboard remote controller will output the remote control signal. In order to facilitate people to control different types of operation areas, the keyboard remote control can be turned vertically so that the first type of operation area on the keyboard remote control emits bright light; The second type of operating area will be illuminated, so it is clear which operating area the keypad remote control is currently using.

FIG. 1 is a schematic diagram of a keyboard remote control according to the present invention. Please refer to FIG. 1 . The panel 10 is made of soft light-transmitting material, and the upper surface of the panel 10 is provided with a plurality of first operating areas 11 and a plurality of second operating areas 12 . The first operation area 11 represents the first type of operation area, such as the operation areas (eg 1, 2, 3, 4) of a general remote control keyboard. The second operation area 12 represents the second type of operation area, such as the operation areas of a general standard keyboard (eg A, B, C, D).

Wherein, a plurality of first operating areas 11 are located at different positions on the upper surface of the panel 10, and a plurality of second operating areas 12 are also located at different positions on the upper surface of the panel 10, and the first operating areas 11 and the second operating areas 12 interact with each other. No overlap; that is to say, any operation area is set at different positions on the upper surface of the panel 10 and staggered from each other. The upper surface of the panel 10 is coated with a layer of opaque coating outside the first operating area 11 and the second operating area 12.

Of course, in other embodiments, the touchpad 40 can also be the operating area of the joystick. In addition, the first operating area 11 and the second operating area 12 can also be written in two different languages, such as Chinese and English. Both the first operating area 11 and the second operating area 12 adopt a transparent design, for example, are formed by laser engraving. Because the upper surface of the panel 10 is coated with a layer of opaque coating, the light projected upward from the bottom of the panel 10 can only be emitted through the first operating area 11 and the second operating area 12, leaving the upper surface of the panel 10 .

Please continue to refer to FIG. 1 , the first light-emitting board 20 is located below the panel 10 , the first light-emitting board 20 is made of soft light-transmitting material, and the first light-emitting board 20 has a plurality of first light sources 21 , a first light-incident surface 22 , a first A reflective surface 23 and a first light emitting surface 24 . The first light-emitting surface 24 is located on the upper surface of the first light-emitting board 20, the first light-reflecting surface 23 is located on the lower surface of the first light-emitting board 20, the first light-incoming surface 22 is located on the side of the first light-emitting board 20, and a plurality of first The light source 21 is located on the outer periphery of the first light incident surface 22 . The first light source 21 is a light emitting diode for projecting light to the inside of the first light emitting board 20 .

The first reflective surface 23 adopts a partially light-transmitting design, that is, the first reflective surface 23 is made of a special material or a special microstructure is added to the first reflective surface 23, so that the first reflective surface 23 has a partial reflection and a partial Translucent properties. The first light emitting surface 24 is located on the lower surface of the panel 10 , and the first light emitting surface 24 is provided with a plurality of first shields 25 , and each first shield 25 vertically corresponds to each second operating area 12 . The first shield 25 adopts an opaque design, and the first shield 25 may be opaque ink or opaque paint.

FIG. 2 is a schematic diagram of the optical microstructure of the first light-incident surface and the first light-reflecting surface of the first luminous plate. Please refer to FIG. The microstructure 26 is used to improve the uniformity of the incident light, and the first optical microstructure 26 may be sawtooth. The first reflective surface 23 can also have a plurality of second optical microstructures 27, and the second optical microstructures 27 can reflect the light emitted by the first light source 21 into the inside of the first light-emitting panel 20, so that the light goes upward toward the first light-emitting surface 24. shoot out. The second optical microstructure 27 may be triangular.

FIG. 3 is a schematic diagram of the light path of the first light-emitting panel of the keyboard remote control of the present invention. Please refer to Fig. 1 and Fig. 3 at the same time. When the light emitted by the first light source 21 is projected into the first light-emitting panel 20 from the first incident surface 22, the first reflective surface 23 can guide the light upward by reflection, so that the light The light is evenly projected onto the entire first light-emitting surface 24 , therefore, the first light-emitting surface 24 has the property of uniformly emitting light from the entire surface. After the light is reflected to the first light-emitting surface 24 , except the light blocked by the first shield 25 , the rest can be emitted from the first light-emitting surface 24 and evenly projected to the panel 10 . Furthermore, since the upper surface of the panel 10 is coated with a layer of light-shielding coating, and the first opaque shields 25 are respectively vertically corresponding to the second operating area 12 which is permeable to light, so when the first light source 21 lights up and emits light, After the light is projected onto the panel 10 through the first light-emitting board 20 , the plurality of second operating areas 12 will not emit bright light, and only the light-transmitting first operating area 11 will emit bright light.

Please continue to refer to FIG. 1, the second luminous plate 30 is located below the first luminous plate 20, the second luminous plate 30 is made of soft light-transmitting material, and the second luminous plate 30 has a plurality of second light sources 31, a second incident light surface 32 , the second reflective surface 33 and the second light-emitting surface 34 . The second light emitting surface 34 is located on the upper surface of the second light emitting board 30, the second light reflecting surface 33 is located on the lower surface of the second light emitting board 30, the second light incident surface 32 is located on the side of the second light emitting board 30, and the plurality of second The light source 31 is located on the outer periphery of the second light incident surface 32 . The second light source 31 may be a light emitting diode for projecting light to the inside of the second light emitting board 30 .

The second reflective surface 33 adopts a partially light-transmitting design, that is, using a special material to make the first reflective surface 33 or adding a special microstructure on the first reflective surface 33, so that the first reflective surface has partial reflection and partial transmission. properties of light. The second light-emitting surface 34 is located on the lower surface of the first luminous plate 20, and the second light-emitting surface 34 is provided with a plurality of second shields 35, and each second shield 35 is vertically upwardly corresponding to each first operation. In area 11, the second shield 35 adopts an opaque design, and the second shield 35 can be opaque ink or opaque paint.

4 is a schematic diagram of the optical microstructure of the second light-incident surface and the second light-reflection surface of the second light-emitting panel of the present invention. Please refer to FIG. 4 , the second light incident surface 32 may also have a first optical microstructure 36 for improving the uniformity of the incident light, and the first optical microstructure 36 may be saw-toothed. The second reflective surface 33 can also have a second optical microstructure 37 , the second optical microstructure 37 can reflect the light from the second light source 31 into the second light-emitting panel 30 , so that the light is emitted upward toward the second light-emitting surface 34 . The second optical microstructure 37 may be triangular.

FIG. 5 is a schematic diagram of the light path of the second light-emitting panel of the keyboard remote control of the present invention. Please refer to Fig. 1 and Fig. 5 at the same time. When the light emitted by the second light source 31 is projected into the second light-emitting panel 30 from the second light incident surface 32, the second reflective surface 33 can guide the light upward by reflection, so that the light The light is evenly projected onto the entire second light-emitting surface 34 , therefore, the second light-emitting surface 34 has the property of uniformly emitting light from the entire surface. After the light is reflected to the second light-emitting surface 34 , except for the light blocked by the second shield 35 , the rest can be emitted from the second light-emitting surface 34 and evenly projected to the panel 10 . Since the upper surface of the panel 10 is coated with a layer of light-shielding coating, and the opaque second shields 35 are vertically corresponding to the translucent first operating areas 11, so when the second light source 31 lights up and emits light, the light will After being projected onto the panel 10 through the second light-emitting panel 30 , the first operation area 11 does not emit bright light, and only the light-transmitting second operation area 12 emits bright light.

Fig. 6 is a schematic diagram of the configuration of the first light-emitting board and the second light-emitting board of the keyboard remote control of the present invention, please refer to Fig. 6, as shown in Fig. The second shields 35 provided on the surface 34 are staggered and not overlapped on the vertical line.

FIG. 7 is a schematic diagram of signal transmission of the keyboard remote controller of the present invention. Please refer to FIG. 1 and FIG. 7 at the same time. The touch panel 40 is located under the second light-emitting panel 30 , that is, under the second reflective surface 33 . The touchpad 40 may be a resistive touchpad 40 or a capacitive touchpad 40 . Since the panel 10, the first light-emitting board 20 and the second light-emitting board 30 are all soft materials, when people press the upper surface of the panel 10 from the top of the panel 10 and press the soft material panel 10, the first light-emitting board 20 When combined with the second light-emitting panel 30, the touch panel 40 can indirectly detect the pressed position and output a touch signal at the same time.

The control module 50 includes a sensor 51 , a controller 52 and a timer 53 . The controller 52 is electrically connected to the first light emitting board 20 , the second light emitting board 30 and the touch pad 40 . When the controller 52 receives the touch signal from the touch panel 40, it will output a remote control signal to the object to be controlled. The object to be controlled can be an Internet TV, and the remote control signal can be used to control the Internet TV, so that the Internet TV can perform input text search and chat. , Fill in comments, etc. or select channels, adjust the volume and many other functions.

In a preferred embodiment, the sensor 51 is a gravity sensor (G-sensor), and the sensor 51 is used to sense the direction in which the keyboard remote controller turns. is the vertical direction), the sensor 51 of the control module 50 will sense that the direction presented by the keyboard remote control is vertical, and the sensor 51 will output the first direction signal to the controller 52, and the controller 52 will receive the first direction signal from the sensor 51. Direction signal to output the first control signal, the first control signal is used to drive the first light source 21 to emit light, so that the light of the first light source 21 is projected to the panel 10 through the first light emitting board 20, and then the light-transmitting first operating area 11 and she shot forth a bright light.

Subsequently, when the user rotates the wrist to turn the keyboard remote control in the hand to a second direction (for example, a horizontal direction), the sensor 51 of the control module 50 will sense that the direction presented by the keyboard remote control is horizontal, The sensor 51 outputs the second direction signal to the controller 52, the controller 52 receives the second direction signal from the sensor 51 and outputs the second control signal, the second control signal is used to drive the second light source 31 to emit light, so that the second light source 31 The light is projected onto the panel 10 through the second light-emitting board 30 , and then the light-transmitting second operating area 12 emits bright light. In this way, when the keyboard remote controller turns to different directions, different operating areas on the remote controller will emit light, and people can clearly understand which operating area the keyboard remote controller is currently using.

Please continue to refer to FIG. 7, in order to control the lighting time of the first light source 21 and the second light source 31, the controller 52 can also be electrically connected to the timer 53, and the controller 52 sends the first control signal to the first light source 21 or sends out When the second control signal is sent to the second light source 31 , the timer 53 is triggered synchronously to count the time when the first light source 21 and the second light source 31 emit light. Therefore, the time information provided by the timer 53 can be used to adjust the lighting time of the first light source 21 and the second light source 31 to reduce the power consumption of the first light source 21 and the second light source 31 .

For example, the controller 52 knows through the timer 53 that the first light source 21 and the second light source 31 have been emitting light for two hours, and the controller 52 has not received the touch signal of the touch panel 40 within these two hours, and controls The device 52 can send a first control signal to the first light source 21 or a second control signal to the second light source 31, requiring the first light source 21 or the second light source 31 to be turned off, so as to reduce the power consumption of the first light source 21 or the second light source 31 electricity.

The control module 50 can also include an infrared emitter kit, which is used to cooperate with the controller 52 to make the remote control signal output by the controller 52 more stable and save power. The infrared transmitter kit is electrically connected with the controller 52, and the controller 52 will output the remote control signal to the infrared transmitter kit after receiving the touch signal from the touch panel 40, and the infrared transmitter kit will convert the received remote control signal into an infrared remote control signal .

To sum up, the remote control of the present invention can use the panel, the first luminous panel, the second luminous panel, and the control module to provide two different types of operating areas for the user to use, and the remote control can be turned to Different directions can be used to switch different operation areas. The remote control can also control the lighting time of the first light source and the second light source through the controller and the timer, so the power consumption of the first light source and the second light source can be reduced, and more The remote control signal is converted into a more stable and power-saving infrared remote control signal through the infrared transmitter kit.

Although the present invention has been disclosed in the above-mentioned preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art may make various modifications and modifications without departing from the spirit and scope of the present invention. Therefore, the present invention The scope of protection shall prevail as defined in the scope of the appended patent application.

Claims (10)

1. a Qwerty remote control, is characterized in that, comprising:

One panel, this panel is soft light-transmitting materials, the upper surface of this panel is provided with multiple the first operating spaces and multiple the second operating space, described the first operating space is positioned at the diverse location of the upper surface of this panel, described the second operating space is also positioned at the diverse location of the upper surface of this panel, and described the first operating space and described the second operating space do not overlap mutually, the upper surface of this panel all scribbles the lighttight coating of one deck outside described the first operating space and described the second operating space;

One first luminous plaque, this the first luminous plaque is positioned at the below of this panel, this first luminous plaque is soft light-transmitting materials, this first luminous plaque has multiple the first light sources, one first incidence surface, one first reflective surface and one first exiting surface, this the first exiting surface is positioned at the upper surface of this first luminous plaque, this the first reflective surface is positioned at the lower surface of this first luminous plaque, this the first incidence surface is positioned at the side of this first luminous plaque, described the first light source is positioned at this first incidence surface outer periphery, this first exiting surface is provided with multiple lighttight the first veils, each this first veil is respectively vertically corresponding to each this second operating space, in the time that the light of described the first light source ejaculation is projected in this first luminous plaque by this first incidence surface, this first reflective surface is by reflecting by ray guidance upwards,

One second luminous plaque, this the second luminous plaque is positioned at the below of this first luminous plaque, this second luminous plaque is soft light-transmitting materials, this second luminous plaque has multiple secondary light sources, one second incidence surface, one second reflective surface and one second exiting surface, this the second exiting surface is positioned at the upper surface of this second luminous plaque, this the second reflective surface is positioned at the lower surface of this second luminous plaque, this the second incidence surface is positioned at the side of this second luminous plaque, described secondary light source is positioned at this second incidence surface outer periphery, this second exiting surface is provided with multiple lighttight the second veils, each this second veil vertically corresponds to respectively each this first operating space, in the time that the light of described secondary light source ejaculation is projected in this second luminous plaque by this second incidence surface, this two reflective surface is by reflecting by ray guidance upwards,

One touch pad, this touch pad is positioned at the below of this second luminous plaque, and when press this panel, this first luminous plaque of soft materials and this second luminous plaque from the upper surface of this panel, this touch pad detects the position of pressing, and exports one simultaneously and presses signal; And

One control module, comprise a controller and a transducer, this controller can be exported a remote signal to by remote control thing when this presses signal in reception, the direction that this transducer turns in order to this Qwerty remote control of sensing, in the time that this transducer senses direction that this Qwerty remote control presents and is a first direction, this transducer is exported a first direction signal to this controller, this controller receives this first direction signal and exports one first control signal, this first control signal is in order to drive described the first light source luminescent, make the light of described the first light source be projected to this panel via this first luminous plaque, and then make the first operating space of described printing opacity penetrate light, in the time that this transducer senses direction that this Qwerty remote control presents and is a second direction, this transducer is exported a second direction signal to this controller, this controller receives this second direction signal and exports one second control signal, this second control signal is in order to drive described secondary light source luminous, make the light of described secondary light source be projected to this panel via this second luminous plaque, and then make described second operating space of printing opacity penetrate light.

2. Qwerty remote control as claimed in claim 1, is characterized in that, this first direction is vertical, and this second direction is level.

3. Qwerty remote control as claimed in claim 1, is characterized in that, described the first operating space and described the second operating space are that laser carved hollow out forms.

4. Qwerty remote control as claimed in claim 1, is characterized in that, described the first light source and described secondary light source are light-emitting diodes.

5. Qwerty remote control as claimed in claim 1, it is characterized in that, this first incidence surface and this second incidence surface have respectively multiple the first optical microstructures, and described the first optical microstructures is in order to improve incident uniformity of light, and described the first optical microstructures is zigzag.

6. Qwerty remote control as claimed in claim 1, it is characterized in that, this first reflective surface and this second reflective surface have respectively multiple the second optical microstructures, and described the second optical microstructures is that described the second optical microstructures is triangular shape towards exiting surface in order to limit the direction of light reflection.

7. Qwerty remote control as claimed in claim 1, is characterized in that, described the first veil and described the second veil are light tight ink or light tight coating.

8. Qwerty remote control as claimed in claim 1, is characterized in that, described the first veil and described the second veil be adopt staggered, and on vertical line mutual nonoverlapping set-up mode.

9. Qwerty remote control as claimed in claim 1, is characterized in that, this is Web TV by remote control thing.

10. Qwerty remote control as claimed in claim 1, it is characterized in that, this controller is electrically connected a timer, this controller is in the time sending this first control signal to described the first light source or send this second control signal to described secondary light source, synchronous this timer that triggers, to calculate described the first light source or luminous time of described secondary light source.

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