CN215187072U - Television with adjustable auxiliary lighting function - Google Patents
Television with adjustable auxiliary lighting function Download PDFInfo
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- CN215187072U CN215187072U CN202120953348.8U CN202120953348U CN215187072U CN 215187072 U CN215187072 U CN 215187072U CN 202120953348 U CN202120953348 U CN 202120953348U CN 215187072 U CN215187072 U CN 215187072U
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Abstract
The utility model discloses a television with adjustable auxiliary lighting function, which comprises an ambient brightness sensor, a main control board and a control board, wherein the ambient brightness sensor is used for detecting the brightness signal of the environment where the television is located and feeding back the brightness signal to the main control board; the warm color light supplement lamp is used for outputting warm color light to harmonize blue light output by the television display screen; the main control board is respectively electrically connected with the ambient brightness sensor and the warm color light supplement lamp and is used for controlling the on-off and brightness adjustment of the warm color light supplement lamp according to the brightness signal; and the display screen is electrically connected with the main control board through a display screen driving board. The utility model discloses at the warm colored lamp of one row of adjustable luminance of embedding in TV screen upper end, its switch and luminance are controlled in the accessible remote control. When a user watches a television at night, does not want to turn on the headlight of a room and feels that the user feels dazzling and tired when turning off the lamp to watch the television, the warm color lamp can be turned on, the brightness can be adjusted, the user can watch the television in the most comfortable light environment, and the harm of the light to human eyes is reduced to the minimum.
Description
Technical Field
The utility model relates to a TV set field, in particular to TV set with adjustable auxiliary lighting function.
Background
In order to experience a purer watching effect at night, a user often turns off the lamp to use the LED intelligent television popular in the market, the LED light emitted by a television screen is single in light color, high in brightness and high in color temperature, contains more blue light components, easily stimulates eyes, causes eye fatigue, forms myopia over time, and is extremely harmful to the eyes.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a TV set with adjustable auxiliary lighting function can avoid turning off under the lamp environment that the display screen blue light influences healthy and normal life.
According to the utility model discloses the TV set with adjustable auxiliary lighting function of first aspect embodiment, including ambient brightness sensor, be used for detecting the luminance signal of the environment that the TV set is located and feed back to the main control board; the warm color light supplement lamp is used for outputting warm color light to harmonize blue light output by the television display screen; the main control board is respectively electrically connected with the ambient brightness sensor and the warm color light supplement lamp and is used for controlling the on-off and brightness adjustment of the warm color light supplement lamp according to the brightness signal; and the display screen is electrically connected with the main control board through a display screen driving board.
According to the utility model discloses TV set with adjustable auxiliary lighting function of first aspect embodiment has following beneficial effect at least: the utility model discloses imbed the warm look lamp of one row of adjustable luminance in TV screen upper end, its switch and luminance are controlled in this lamp accessible remote control. When a user watches a television at night, does not want to turn on the head lamp of a room and feels that the eyes are easy to be tired when the user turns off the lamp to watch the television, the warm color lamp can be selected to be turned on to provide the function of auxiliary lighting; the adjustable brightness can be used for users to watch television in a most comfortable light environment, and the harm of light to human eyes is reduced to the lowest.
According to the utility model discloses some embodiments of the first aspect, the main control board with be provided with regulating circuit between the warm look light filling lamp.
According to the utility model discloses some embodiments of first aspect still include pyroelectric sensor, signal amplification circuit, pyroelectric sensor passes through signal amplification circuit with the main control board is connected.
According to the utility model discloses some embodiments of the first aspect still include power module, on-off control circuit, power module passes through on-off control circuit with the main control board is connected.
According to some embodiments of the first aspect of the present invention, the television further comprises
The sound acquisition module is used for acquiring sound analog signals of an indoor space where the television is located;
the analog-to-digital converter is respectively connected with the sound acquisition module and the main control board and is used for converting the sound analog signal into a sound digital signal and feeding the sound digital signal back to the main control board;
and the audio equipment is used for outputting the audio signal of the television and is electrically connected with the main control panel.
According to some embodiments of the first aspect of the present invention, the audio device is a television speaker, an external power amplifier, or a bluetooth sound.
According to the utility model discloses TV set control method with adjustable auxiliary lighting function of second aspect embodiment, including following step: starting the television; detecting a brightness signal of the environment where the television is located by using an environment brightness sensor and feeding the brightness signal back to the main control board; when the main control board detects that the brightness signal is lower than a first set brightness value, the main control board controls the warm color fill-in light to be turned on and adjusted to the first brightness value; and the main control panel detects that the brightness signal is greater than or equal to a first set brightness value, and controls the warm color fill light to be turned off.
According to the utility model discloses TV set control method with adjustable auxiliary lighting function of second aspect embodiment has following beneficial effect at least: the user can set up the sensitization parameter under the different luminance environment to it, when broadcast ambient brightness changes, gives the main control board feedback information through the sensor, further according to the automatic light filling that carries out different luminance of user's setting preference, provides the function of auxiliary lighting, can supply the user to be in watching TV under a most comfortable light environment, reduces the injury of light to people's eye to minimumly.
According to some embodiments of the second aspect of the present invention, further comprising the steps of: collecting sound analog signals of an indoor space where the television is located; converting the sound analog signal into a sound digital signal; and judging whether the size of the sound digital signal falls into a preset standard decibel interval or not, and if the size of the sound digital signal exceeds the standard decibel interval, adjusting the volume output by the audio equipment so as to enable the size of the sound digital signal to fall into the preset standard decibel interval.
According to the utility model discloses some embodiments of the second aspect, control warm look light filling lamp and open and adjust still include following step to after the first luminance value: collecting human body infrared signals of an indoor space where the television is located; amplifying the human body infrared signal and then sending the human body infrared signal to a main control board; the main control board detects that the change value of the human body infrared signal in a first time period is lower than a first infrared signal set value, the brightness values output by the display screen and the warm color light supplement lamp are reduced to a second brightness value, and the volume output by the audio equipment is reduced to a first volume value.
According to the utility model discloses some embodiments of second aspect, the main control board detects out human infrared signal is less than second infrared signal setting value at the internal variance of second time quantum, closes the TV set.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic block diagram of a television according to an embodiment of the present invention;
fig. 2 is a flowchart of a television control method according to an embodiment of the second aspect of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, a television with adjustable auxiliary lighting function according to an embodiment of the first aspect of the present invention, which is an embodiment of the first aspect of the present invention, includes an ambient brightness sensor, which is used to detect a brightness signal of an environment where the television is located and feed back the brightness signal to a main control board; the warm color light supplement lamp is used for outputting warm color light to harmonize blue light output by the television display screen; the main control board is respectively electrically connected with the ambient brightness sensor and the warm color light supplement lamp and is used for controlling the on-off and brightness adjustment of the warm color light supplement lamp according to the brightness signal; and the display screen is electrically connected with the main control board through a display screen driving board, wherein the display screen comprises but is not limited to a liquid crystal display screen, an LED display screen or an OLED display screen.
Based on the above scheme, the utility model discloses at the warm look light filling lamp of one row of adjustable luminance of embedding on TV screen, its switch and luminance are controlled to this light filling lamp accessible remote controller. When a user watches a television at night, does not want to light the big lamp of a room and feels that the user feels dazzling and tired when turning off the lamp to watch the television, the warm color lamp can be selected to be turned on to provide the function of auxiliary lighting, the brightness can be adjusted to enable the user to watch the television in the most comfortable light environment, and the harm of the light to human eyes is reduced to the lowest.
The utility model discloses in some embodiments of the first aspect, the main control board with be provided with regulating circuit between the warm look light filling lamp, wherein, regulating circuit adopts the PWM circuit to implement pulse width modulation, changes the luminance of warm look light filling lamp.
Further, in some embodiments of the first aspect of the present invention, the television further includes a pyroelectric sensor and a signal amplification circuit, the pyroelectric sensor is connected to the main control board through the signal amplification circuit, the pyroelectric sensor collects a human infrared signal of an indoor space where the television is located, and the signal amplification circuit amplifies the human infrared signal and transmits the amplified human infrared signal to the main control board; the main control panel detects that the change value of the human body infrared signal in a first time period is lower than a first infrared signal set value, the change value represents that a user is in drowsy and does not move for a long time, the brightness values output by the display screen and the warm color light supplement lamp are reduced to a second brightness value, the volume output by the audio equipment is reduced to a first volume value, the rest of the user is not influenced, and a certain watching effect can be kept.
The utility model discloses in some embodiments of the first aspect, still include power module, on-off control circuit, power module passes through on-off control circuit with the main control board is connected, and on-off control circuit can adopt relay control circuit, and main control board output level signal alright control relay coil circular telegram or outage, and then switch on or break off power supply.
In order to avoid that the volume is increased by misoperation to damage the hearing of the user, in some embodiments of the first aspect of the present invention, the television further comprises
The sound acquisition module is used for acquiring sound analog signals of an indoor space where the television is located;
the analog-to-digital converter is respectively connected with the sound acquisition module and the main control board and is used for converting the sound analog signal into a sound digital signal and feeding the sound digital signal back to the main control board;
and the audio equipment is used for outputting the audio signal of the television and is electrically connected with the main control panel.
The main control panel judges whether the size of the sound digital signal falls into a preset standard decibel interval or not, and if the size of the sound digital signal exceeds the standard decibel interval, the volume output by the audio equipment is adjusted so that the size of the sound digital signal falls into the preset standard decibel interval. The standard decibel interval is set by a factory, and can be customized by a user according to the preference of the user, and the sound decibel is limited not to exceed 90dB according to the hearing protection standard value recommended by the international organization for standardization (ISO).
As mentioned above, the scheme is very practical and convenient to implement by collecting the environmental sound, comparing the environmental sound with the preset standard decibel interval after conversion and intelligently adjusting the sound digital signal to be in the preset standard decibel interval, so that the household sound environment and the hearing health of the user can be protected, and the cost is lower.
Further, in order to facilitate the user to accurately grasp the sound level of the environment, in some embodiments of the first aspect of the present invention, the sound analog signal is converted into a sound digital signal and then the sound volume value is displayed on the screen of the television.
When the audio equipment is used specifically, the volume output by the audio equipment is adjusted to different contextual models defined by a user, and each contextual model has the standard decibel interval with different sizes. For example, user mode: when the ambient sound is quiet, the user can set the decibel limit to be less than a dB (required by the user), that is, the volume of the television speaker (or an external power amplifier, a bluetooth device, etc.) should not exceed the dB (required by the user), so as to avoid causing too much interference to the quiet environment. Intelligent mode: the full right is given to the television, the television monitors the sound decibel of the surrounding environment in real time, the sound decibel size is intelligently adjusted according to the monitoring result, the sound is reduced in a quiet environment, and the sound (not exceeding the decibel damaging the hearing) is properly improved in a noisy environment.
Further, in some embodiments of the first aspect of the present invention, the contextual model is set as a shortcut key controlled by a user key, so as to avoid tedious adjustment and facilitate a user key operation.
In some embodiments of the first aspect of the present invention, the collection of the sound analog signal of the indoor space where the television is located is realized by a noise sensor, and may also be realized by other sound collection modules such as a sound pickup. Particularly, the noise sensor can detect the sound of the surrounding environment when the television is in standby, and the phenomenon that the sound is too big or too small at the moment of starting is avoided.
Furthermore, in some embodiments of the first aspect of the present invention, the audio device is a tv speaker, an external power amplifier or a bluetooth sound, and the adjustment can be implemented for different tv audio devices.
As shown in fig. 2, a method for controlling a tv set with adjustable auxiliary lighting function according to an embodiment of the second aspect of the present invention includes the following steps: starting the television; detecting a brightness signal of the environment where the television is located by using an environment brightness sensor and feeding the brightness signal back to the main control board; when the main control board detects that the brightness signal is lower than a first set brightness value, the main control board controls the warm color fill-in light to be turned on and adjusted to the first brightness value; and the main control panel detects that the brightness signal is greater than or equal to a first set brightness value, and controls the warm color fill light to be turned off.
The user can set up the sensitization parameter under the different luminance environment to it, when broadcast ambient brightness changes, gives the main control board feedback information through the sensor, further according to the automatic light filling that carries out different luminance of user's setting preference, provides the function of auxiliary lighting, can supply the user to be in watching TV under a most comfortable light environment, reduces the injury of light to people's eye to minimumly.
In order to avoid the increase of volume by mistake and to damage the hearing of the user, in some embodiments of the second aspect of the present invention, the following steps are further included: collecting sound analog signals of an indoor space where the television is located; converting the sound analog signal into a sound digital signal; and judging whether the size of the sound digital signal falls into a preset standard decibel interval or not, and if the size of the sound digital signal exceeds the standard decibel interval, adjusting the volume output by the audio equipment so as to enable the size of the sound digital signal to fall into the preset standard decibel interval.
The method for controlling the television with the adjustable auxiliary lighting function comprises the following steps after the warm color fill light is controlled to be turned on and adjusted to a first brightness value: collecting human body infrared signals of an indoor space where the television is located; amplifying the human body infrared signal and then sending the human body infrared signal to a main control board; the main control panel detects that the change value of the human body infrared signal in a first time period is lower than a first infrared signal set value, the change value represents that a user is in drowsy and does not move for a long time, the brightness values output by the display screen and the warm color light supplement lamp are reduced to a second brightness value, the volume output by the audio equipment is reduced to a first volume value, the rest of the user is not influenced, and a certain watching effect can be kept.
On the basis of the scheme, a user can sleep slowly along with the passing of time, so that when the main control board detects that the change value of the human body infrared signal in the second time period is lower than the set value of the second infrared signal, the television is turned off, the energy consumption of the television can be saved, and the influence of the acousto-optic signal output by the television on sleep is avoided. Also can increase the voice broadcast module, remind the user to go to bed to have a rest.
Furthermore, in some embodiments of the second aspect of the present invention, the audio device is a tv speaker, an external power amplifier or a bluetooth sound, and the adjustment can be implemented for different tv audio devices.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. TV set with adjustable auxiliary lighting function, its characterized in that: comprises that
The environment brightness sensor is used for detecting a brightness signal of the environment where the television is located and feeding back the brightness signal to the main control board;
the warm color light supplement lamp is used for outputting warm color light to harmonize blue light output by the television display screen;
the main control board is respectively electrically connected with the ambient brightness sensor and the warm color light supplement lamp and is used for controlling the on-off and brightness adjustment of the warm color light supplement lamp according to the brightness signal;
and the display screen is electrically connected with the main control board through a display screen driving board.
2. The television set with adjustable auxiliary lighting function of claim 1, wherein: and an adjusting circuit is arranged between the main control panel and the warm color light supplementing lamp.
3. The television set with adjustable auxiliary lighting function of claim 1, wherein: the pyroelectric monitoring device is characterized by further comprising a pyroelectric sensor and a signal amplification circuit, wherein the pyroelectric sensor is connected with the main control board through the signal amplification circuit.
4. The television set with adjustable auxiliary lighting function of claim 1, wherein: the power supply module is connected with the main control board through the switch control circuit.
5. The television set with adjustable auxiliary lighting function of claim 1, wherein: the television also comprises
The sound acquisition module is used for acquiring sound analog signals of an indoor space where the television is located;
the analog-to-digital converter is respectively connected with the sound acquisition module and the main control board and is used for converting the sound analog signal into a sound digital signal and feeding the sound digital signal back to the main control board;
and the audio equipment is used for outputting the audio signal of the television and is electrically connected with the main control panel.
6. The television set with adjustable auxiliary lighting function of claim 5, wherein: the audio equipment is a television loudspeaker, an external amplifier or a Bluetooth sound box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120953348.8U CN215187072U (en) | 2021-05-06 | 2021-05-06 | Television with adjustable auxiliary lighting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120953348.8U CN215187072U (en) | 2021-05-06 | 2021-05-06 | Television with adjustable auxiliary lighting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215187072U true CN215187072U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120953348.8U Active CN215187072U (en) | 2021-05-06 | 2021-05-06 | Television with adjustable auxiliary lighting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215187072U (en) |
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2021
- 2021-05-06 CN CN202120953348.8U patent/CN215187072U/en active Active
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