CN110967859A - Liquid crystal display screen capable of automatically controlling temperature and color temperature deviation adjusting method - Google Patents
Liquid crystal display screen capable of automatically controlling temperature and color temperature deviation adjusting method Download PDFInfo
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- CN110967859A CN110967859A CN202010001058.3A CN202010001058A CN110967859A CN 110967859 A CN110967859 A CN 110967859A CN 202010001058 A CN202010001058 A CN 202010001058A CN 110967859 A CN110967859 A CN 110967859A
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- display screen
- fixedly connected
- lcd panel
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
- G02F1/133385—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell with cooling means, e.g. fans
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
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- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a liquid crystal display screen capable of automatically controlling temperature and a color temperature deviation adjusting method. According to the invention, through the display shell, the protective grating, the heat dissipation frame, the temperature sensor, the display screen, the integrated circuit board, the fan blade, the mute motor, the rotary rod, the protective filter screen and the light receiver, the display screen can achieve the function of automatically controlling the temperature and the color temperature deviation, and the problems that the temperature of an inner cavity of the existing display screen cannot be automatically controlled as the service life of an electric element in the inner cavity of the existing display screen is prolonged along with the change of the service life of the existing display screen when the display screen is installed in a closed space, the temperature of the inner cavity of the existing display screen is gradually increased, the use safety and the service life of the electric element in the inner cavity of the existing display screen are not.
Description
Technical Field
The invention relates to the technical field of liquid crystal display screens, in particular to a liquid crystal display screen capable of automatically controlling temperature and a color temperature deviation adjusting method.
Background
Liquid crystal display screens are increasingly widely used due to their low radiation, light weight, small size, low power consumption, and the like, and their variety is increasing with the maturity and innovation of the related technologies.
The following problems were found in the use of liquid crystal displays: unable automatic control temperature, the display screen is installed in airtight space, and along with the change of length of time of using, its inner chamber temperature risees gradually, is unfavorable for its inner chamber electrical component's safe in utilization and life, and unable automatically regulated colour temperature, can't carry out the regulation of colour temperature according to the light and shade of user's actual viewing environment, and the user watches and can feel eyes uncomfortable, influences user's use.
Disclosure of Invention
The invention aims to provide a liquid crystal display screen capable of automatically controlling temperature and a color temperature deviation adjusting method, which have the advantages of automatically controlling temperature and color temperature deviation and solve the problems that the display screen in the existing market does not have the function of automatically controlling temperature and color temperature deviation, the service life of the display screen cannot be influenced by the temperature of the display screen, and the viewing experience is influenced by the color difference cannot be regulated.
In order to achieve the purpose, the invention provides the following technical scheme: a liquid crystal display screen capable of automatically controlling temperature and a color temperature deviation adjusting method comprise a display shell, wherein a heat dissipation frame is fixedly connected to the left side of an inner cavity of the display shell, a mute motor is fixedly connected to the top and the bottom of the right side of the inner cavity of the heat dissipation frame, a rotary rod is fixedly connected to the output end of the mute motor, a fan blade is fixedly connected to one side of the rotary rod, which is far away from the mute motor, an air inlet is formed in the top and the bottom of the right side of the heat dissipation frame, a discharge port is formed in the left side of the inner cavity of the heat dissipation frame, a protective filter screen is fixedly connected to the inner cavity of the discharge port, an integrated circuit board is fixedly connected to the left side of the inner cavity of the display shell, an integrated circuit board is fixedly connected to the left side of, the surface of the display screen is fixedly connected with a protective film, and two sides of the front surface of the display shell are fixedly connected with light receiving receivers.
Preferably, the left top of display housing and the equal fixedly connected with fixed block in bottom, the one side fixedly connected with mounting panel of display housing is kept away from to the fixed block, the mounting hole has all been seted up to the top and the bottom on mounting panel surface.
Preferably, the bottom of the surface of the display shell is provided with a power line jack and a network connection socket, and the back of the display shell is provided with an HDMI interface.
Preferably, the right side of display housing has been seted up with the extension chimb that the display screen cooperation was used, the equal fixedly connected with in top and the bottom of display housing inner chamber has the fixture block that uses with the display screen cooperation.
Preferably, the use material of protection filter screen is steel protecting wire netting cooperation cotton filtering layer, and the quantity of steel protecting wire netting is two, and the cotton filtering layer is located two steel protecting wire netting middle departments.
Preferably, the front and the back of the display shell are both fixedly connected with a protective grating, and an air exchange port matched with the protective grating for use is formed in the surface of the display shell.
Preferably, the protective film is made of a PET (polyethylene terephthalate) film and is sprayed on the surface of the display screen by a solution sputtering spraying method.
Preferably, the output end of the temperature sensor is electrically connected with the input end of the integrated circuit board in a one-way mode, the output end of the light receiving receiver is electrically connected with the input end of the integrated circuit board in a one-way mode, and the output end of the integrated circuit board is electrically connected with the mute motor and the input end of the display screen in a one-way mode.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the display shell, the protective grating, the heat dissipation frame, the temperature sensor, the display screen, the integrated circuit board, the fan blade, the mute motor, the rotary rod, the protective filter screen and the light receiver, the display screen can achieve the function of automatically controlling the temperature and the color temperature deviation, and the problems that the temperature of an inner cavity of the existing display screen cannot be automatically controlled as the service life of an electric element in the inner cavity of the existing display screen is prolonged along with the change of the service life of the existing display screen when the display screen is installed in a closed space, the temperature of the inner cavity of the existing display screen is gradually increased, the use safety and the service life of the electric element in the inner cavity of the existing display screen are not.
2. Through the use of the mounting plate and the mounting hole, a user can more conveniently mount and use the device, and the device is convenient for the user to operate and mount;
by using the HDMI interface, the video output effect of the display screen can be better, and the watching effect of a user is improved;
by using the extending convex edge and the clamping block, the display screen can be better limited, and the stability of the display screen after installation is improved;
by using the protective filter screen, external dust can be effectively prevented from entering the inner cavity of the display shell along the discharge port, and the phenomenon that the use is influenced by the dust accumulated on the surface of the integrated circuit board is avoided;
through the use of the protective grating and the air exchange port, the air exchange effect between the display shell and the outside during the heat dissipation of the fan blades can be better, the heat exchange between equipment and the outside is facilitated, and the heat dissipation effect is improved;
by using the protective film, the phenomenon that the later-stage use is influenced by scratches caused by the fact that the surface of the display screen is touched with the outside can be effectively avoided, and the use safety of the display screen is improved;
through the electric connection relation of device, can make the use of equipment adjust more intellectuality, convenience when having promoted the equipment use has reduced artificial manual regulation operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a display housing of the present invention;
FIG. 3 is a cross-sectional view of a heat-dissipating frame according to the present invention;
fig. 4 is a left side view of the display housing of the present invention.
In the figure: 1. a display housing; 2. mounting a plate; 3. mounting holes; 4. a fixed block; 5. a power line jack; 6. a network connection socket; 7. a protective grid; 8. a heat dissipation frame; 9. a temperature sensor; 10. a clamping block; 11. a display screen; 12. a protective film; 13. an integrated circuit board; 14. a fan blade; 15. a mute motor; 16. rotating the rod; 17. an air inlet; 18. an outlet port; 19. a protective filter screen; 20. a light receiving receiver.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The display shell 1, the mounting plate 2, the mounting hole 3, the fixing block 4, the power line jack 5, the network connection socket 6, the protective grille 7, the heat dissipation frame 8, the temperature sensor 9, the clamping block 10, the display screen 11, the protective film 12, the integrated circuit board 13, the fan blade 14, the mute motor 15, the rotating rod 16, the air inlet 17, the exhaust port 18, the protective filter screen 19 and the light receiver 20 are all universal standard components or components known by those skilled in the art, and the structure and principle of the display are known by technical manuals or conventional experimental methods.
Referring to fig. 1-4, a liquid crystal display screen capable of automatically controlling temperature and a color temperature deviation adjusting method, including a display housing 1, wherein the top and the bottom of the left side of the display housing 1 are both fixedly connected with a fixing block 4, one side of the fixing block 4 away from the display housing 1 is fixedly connected with a mounting plate 2, the top and the bottom of the surface of the mounting plate 2 are both provided with mounting holes 3, through the use of the mounting plate 2 and the mounting holes 3, a user can more conveniently install and use the device, the user can conveniently operate and install the device, the left side of the inner cavity of the display housing 1 is fixedly connected with a heat dissipation frame 8, the top and the bottom of the right side of the inner cavity of the heat dissipation frame 8 are both fixedly connected with a mute motor 15, the output end of the mute motor 15 is fixedly connected with a rotating rod 16, one side of the rotating rod 16, the left side of the inner cavity of the heat dissipation frame 8 is provided with a discharge port 18, the inner cavity of the discharge port 18 is fixedly connected with a protection filter screen 19, the protection filter screen 19 is made of a steel protection net matched with a cotton filter layer, the number of the steel protection nets is two, the cotton filter layer is positioned between the two steel protection nets, through the use of the protection filter screen 19, external dust can be effectively prevented from entering the inner cavity of the display shell 1 along the discharge port 18, the phenomenon that the dust is accumulated on the surface of the integrated circuit board 13 to influence the use is avoided, the integrated circuit board 13 is fixedly connected to the left side of the inner cavity of the display shell 1 at the top of the heat dissipation frame 8, the front side and the back side of the display shell 1 are both fixedly connected with protection grids 7, the surface of the display shell 1 is provided with an air exchange port matched with the protection grids 7, through the use of the protection grids 7 and the air exchange port, the fan blade 14 can have, the heat exchange between the equipment and the outside is facilitated, the heat dissipation effect is improved, the temperature sensor 9 is fixedly connected to the position, located at the bottom of the heat dissipation frame 8, of the left side of the inner cavity of the display shell 1, the power line jack 5 and the network connection socket 6 are formed in the bottom of the surface of the display shell 1, the HDMI interface is formed in the back of the display shell 1, through the use of the HDMI interface, the video output effect of the display screen 11 can be better, the watching effect of a user is improved, the display screen 11 is arranged on the right side of the inner cavity of the display shell 1, the extending convex edge matched with the display screen 11 is formed in the right side of the display shell 1, the fixture blocks 10 matched with the display screen 11 are fixedly connected to the top and the bottom of the inner cavity of the display shell 1, through the use of the extending convex edge and the fixture blocks 10, the display screen 11 can, the protective film 12 is fixedly connected to the surface of the display screen 11, the protective film 12 is made of a PET film and is sprayed on the surface of the display screen 11 by a solution sputtering spraying method, through the use of the protective film 12, the phenomenon that the surface of the display screen 11 is scratched when being touched with the outside can be effectively avoided, the later-stage use is influenced, the use safety of the display screen 11 is improved, the light-receiving receiver 20 is fixedly connected to the two front sides of the display shell 1, the output end of the temperature sensor 9 is unidirectionally and electrically connected with the input end of the integrated circuit board 13, the output end of the light-receiving receiver 20 is unidirectionally and electrically connected with the input end of the integrated circuit board 13, the output end of the integrated circuit board 13 is unidirectionally and electrically connected with the input end of the mute motor 15 and the input end of the display screen 11, the use and adjustment of the device are more intelligent through, manual adjustment operations are reduced.
When the temperature sensor is used, the ambient temperature in the inner cavity of the display shell 1 is sensed through the temperature sensor 9 and information is transmitted to the integrated circuit board 13, when the temperature in the inner cavity of the display shell 1 exceeds a preset temperature, the rotating rod 16 is driven to rotate through the starting of the mute motor 15, the fan blades 14 are driven to rotate through the rotation of the rotating rod 16 to generate wind energy, hot air in the inner cavity of the display shell 1 is pumped to the inner cavity of the heat dissipation frame 8 along the air inlet 17 and then is exhausted from the exhaust port 18, external cold air enters the inner cavity of the display shell 1 along the air exchange port formed in the surface of the display shell 1 to complete air exchange, the temperature of the inner cavity of the display shell 1 is reduced to be lower than the set temperature through the continuous entering of the inner cavity of the display shell 1, the mute motor 15 is closed through the integrated circuit board 13 to stop heat dissipation operation, and through the, the function of automatically controlling the temperature is achieved, ambient brightness is sensed and fed back to the integrated circuit board 13 through the light receiver 20 on the surface of the display shell 1, the integrated circuit board 13 conducts heightening processing on the color temperature on the surface of the display screen 11 when the ambient brightness sensed by the light receiver 20 is low, otherwise, the lowering processing can be conducted when the ambient brightness sensed by the light receiver 20 is high, the color temperature adjusting range of the display screen 11 is 3500K-9500K, the use of most of the environmental conditions is sufficiently met, and the device can achieve the function of automatically adjusting the color temperature through the matching of the structure.
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 (8)
1. A liquid crystal display screen capable of automatically controlling temperature and a color temperature deviation adjusting method comprise a display shell (1), and are characterized in that: the display device is characterized in that a heat dissipation frame (8) is fixedly connected to the left side of an inner cavity of the display shell (1), a mute motor (15) is fixedly connected to the top and the bottom of the right side of the inner cavity of the heat dissipation frame (8), a rotary rod (16) is fixedly connected to the output end of the mute motor (15), a fan blade (14) is fixedly connected to one side, far away from the mute motor (15), of the rotary rod (16), air inlets (17) are formed in the top and the bottom of the right side of the heat dissipation frame (8), a discharge port (18) is formed in the left side of the inner cavity of the heat dissipation frame (8), a protection filter screen (19) is fixedly connected to the inner cavity of the discharge port (18), an integrated circuit board (13) is fixedly connected to the left side of the inner cavity of the display shell (1) at the top of the heat dissipation frame (8, the right side of display shell (1) inner chamber is equipped with display screen (11), the fixed surface of display screen (11) is connected with protecting film (12), the equal fixedly connected with photic receiver (20) in the positive both sides of display shell (1).
2. The LCD panel capable of automatically controlling temperature and the method for adjusting color temperature deviation of the LCD panel as claimed in claim 1, wherein: the display shell is characterized in that the top and the bottom of the left side of the display shell (1) are fixedly connected with fixing blocks (4), one side of the fixing blocks (4) away from the display shell (1) is fixedly connected with a mounting plate (2), and mounting holes (3) are formed in the top and the bottom of the surface of the mounting plate (2).
3. The LCD panel capable of automatically controlling temperature and the method for adjusting color temperature deviation of the LCD panel as claimed in claim 1, wherein: the bottom on the surface of the display shell (1) is provided with a power line jack (5) and a network connection socket (6), and the back of the display shell (1) is provided with an HDMI interface.
4. The LCD panel capable of automatically controlling temperature and the method for adjusting color temperature deviation of the LCD panel as claimed in claim 1, wherein: the right side of display shell (1) is seted up and is used with display screen (11) cooperation extension chimb, the equal fixedly connected with in top and the bottom of display shell (1) inner chamber is with fixture block (10) that display screen (11) cooperation was used.
5. The LCD panel capable of automatically controlling temperature and the method for adjusting color temperature deviation of the LCD panel as claimed in claim 1, wherein: the use material of protection filter screen (19) is steel protecting wire netting cooperation cotton filtering layer, and the quantity of steel protecting wire netting is two, and the cotton filtering layer is located two middle departments of steel protecting wire netting.
6. The LCD panel capable of automatically controlling temperature and the method for adjusting color temperature deviation of the LCD panel as claimed in claim 1, wherein: the front and the back of the display shell (1) are fixedly connected with a protective grating (7), and an air exchange port matched with the protective grating (7) for use is formed in the surface of the display shell (1).
7. The LCD panel capable of automatically controlling temperature and the method for adjusting color temperature deviation of the LCD panel as claimed in claim 1, wherein: the protective film (12) is made of a PET (polyethylene terephthalate) film and is sprayed on the surface of the display screen (11) by a solution sputtering spraying method.
8. The LCD panel capable of automatically controlling temperature and the method for adjusting color temperature deviation of the LCD panel as claimed in claim 1, wherein: the output end of the temperature sensor (9) is electrically connected with the input end of the integrated circuit board (13) in a one-way mode, the output end of the light receiving receiver (20) is electrically connected with the input end of the integrated circuit board (13) in a one-way mode, and the output end of the integrated circuit board (13) is electrically connected with the input end of the mute motor (15) and the input end of the display screen (11) in a one-way mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010001058.3A CN110967859A (en) | 2020-01-01 | 2020-01-01 | Liquid crystal display screen capable of automatically controlling temperature and color temperature deviation adjusting method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010001058.3A CN110967859A (en) | 2020-01-01 | 2020-01-01 | Liquid crystal display screen capable of automatically controlling temperature and color temperature deviation adjusting method |
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| CN110967859A true CN110967859A (en) | 2020-04-07 |
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| CN202010001058.3A Pending CN110967859A (en) | 2020-01-01 | 2020-01-01 | Liquid crystal display screen capable of automatically controlling temperature and color temperature deviation adjusting method |
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| CN112748599A (en) * | 2021-01-15 | 2021-05-04 | 合肥统旭智慧科技有限公司 | LCD display screen capable of automatically adjusting temperature |
| US12073800B2 (en) | 2020-12-25 | 2024-08-27 | Fuzhou Boe Optoelectronics Technology Co., Ltd. | Stacked-screen display device and method for controlling display device |
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Application publication date: 20200407 |