A kind of intelligent liquid crystal display of position-adjustable
Technical field
The utility model belongs to electronic technology field, the in particular to intelligent liquid crystal display of a kind of position-adjustable.
Background technique
Liquid crystal display (LCD) is used for a kind of type of display of numeric type clock and watch and many portable computers.LCD is aobvious
Show and used two panels polarization material, is liquid crystal solution between them.Electric current can be such that crystal arranges again when passing through the liquid
Column, so that light can not penetrate them.Therefore, each crystal can allow light to pass through but also obstruct the light just as shutter.
Scientific and technological information product all develops towards light, thin, short, small target liquid crystal display (LCD) at present, possesses in computer periphery
The display product of long history is certainly no exception.It is under preceding topic in easy to carry and carrying, traditional display mode is such as
CRT crt display and LED display board etc., are all limited by that volume is excessive or very huge etc. factors of power consumption, and can not reach makes
The actual demand of user.And the development of LCD technology just suits the trend of current information products, either right angle show,
The advantages that low power consumption, small in size or zero radiation, user can be allowed to enjoy optimal visual environment.
Existing liquid crystal display, since it is only towards a direction, however in use, user usually can
The either front and rear, left and right that alters one's posture is mobile, will lead to its needs in this way and turn one's head or turn round neck just to see liquid crystal
Display screen causes the discomfort of cervical vertebra etc., for the crowd of long-term opposite computer work, is chronically at such work
State, it will serious damage is caused to body, thus existing liquid crystal display needs to improve.
Utility model content
Purpose of utility model: in order to overcome the above deficiency, the purpose of the utility model is to provide a kind of position-adjustables
Intelligent liquid crystal display, structure is simple, and design is reasonable, by being provided with human body sensing device, root on liquid crystal display
It according to its induction to human body, allows it that can understand the dynamic of human body, understands the orientation of user in time, then will pass through master control borad
Drive mobile sliding block to the horizontal and vertical position of liquid crystal display being adaptively adjusted according to the result of its detection.
Technical solution: to achieve the goals above, the utility model provides a kind of intelligent liquid crystal of position-adjustable
Display screen, comprising: display screen and fixed frame are equipped with master control borad, liquid crystal layer, preceding electrode, rear electrode, glass in the display screen
Substrate, filter layer, shell and human body sensing device, the preceding electrode, rear electrode are respectively arranged on the forward and backward of liquid crystal layer, the master
The lower section that plate is set to liquid crystal layer is controlled, the glass substrate is set to the top of preceding electrode, and the filter layer is set to glass substrate
Surface, and it connect with master control borad, and the human body sensing device is set on shell, and the fixed frame is equipped with for showing
The mobile track of display screen, the shell are equipped with mobile sliding block, and the mobile sliding block is connect with track, the master control borad, liquid crystal
Layer, preceding electrode, rear electrode, glass substrate, filter layer, human body sensing device are set in shell, the human body sensing device with
Master control borad connection.
A kind of liquid crystal display with human body induction function described in the utility model, by liquid crystal display
The upper human body sensing device that is provided with allows it that can understand the dynamic of human body, understands user in time according to its induction to human body
Orientation, then mobile sliding block will be driven to will be according to the result of its detection to the transverse direction of liquid crystal display and vertical by master control borad
It is adaptively adjusted to position, it can be adjusted well according to the height and locating lateral position of user
The problem of section, very good solution liquid crystal display direction is fixed to inconvenience brought by user.
The side of shell described in the utility model is equipped with groove, and shade, the shading dress are equipped in the groove
The setting set allows it can be according to the demand of user, and very good solution causes the picture of display screen to see not because light is too strong
The problems such as clear.
Shade described in the utility model uses scalable shade, is provided with spool and window-blind, institute
The window-blind stated is set on spool, and the outside of the window-blind is equipped with locating shaft, and the locating shaft is equipped with positioning mechanism, allows
Its shade can be adjusted according to the demand of user, improve its adaptability.
Positioning mechanism described in the utility model uses positioning supporting rod, and the positioning supporting rod uses telescopic pole, with
Shell matches, and the setting of telescopic pole allows it to better meet the needs of users.
The frame of shell described in the utility model, which is equipped with, assigns slot for stationary positioned strut, and described assigns slot
Be surrounded by rubber block, the rubber block is convex, the setting of rubber block, allows which raises the peaces of positioning supporting rod
Slotting stability.
The surface of glass substrate described in the utility model is equipped with protective layer, and shielded layer is equipped in the protective layer and is prevented quiet
Electric layer, glass substrate play a very good protection.
Cooling mechanism is equipped in shell described in the utility model, the cooling mechanism is either small-sized using thermally conductive sheet
Radiator fan can quickly exclude the intracorporal heat of shell.
Human body sensing device described in the utility model uses infrared sensor of the human body.
Master control borad described in the utility model is equipped with electrode control module, optical filtering control module, human body induction control
Module moves sliding block control module and controller module, and preceding electrode control module is equipped in the electrode control module with after
Electrode control module, the preceding electrode control module and rear electrode control module are connect with preceding electrode and rear electrode respectively, institute
The optical filtering control module stated is connect with filter layer, and the human body induction control module is connect with human body sensing device, described
Mobile sliding block control module is connect with mobile sliding block, the electrode control module, optical filtering control module, human body induction control mould
Block, mobile sliding block control module with and controller module connect.
Above-mentioned technical proposal can be seen that the utility model has the following beneficial effects:
1, a kind of liquid crystal display with human body induction function described in the utility model, by liquid crystal display
It is provided with human body sensing device on screen and allows it that can understand the dynamic of human body according to its induction to human body, understands use in time
The orientation of person, then will be driven by master control borad mobile sliding block to by according to the result of its detection to the transverse direction of liquid crystal display and
Lengthwise position is adaptively adjusted, it can be adjusted well according to the height and locating lateral position of user
The problem of section, very good solution liquid crystal display direction is fixed to inconvenience brought by user.
2, the side of shell described in the utility model is equipped with groove, is equipped with shade, the shading in the groove
The setting of device allows it can be according to the demand of user, and very good solution causes the picture of display screen to see because light is too strong
The problems such as unclear.
3, positioning mechanism described in the utility model uses positioning supporting rod, and the positioning supporting rod uses telescopic pole,
It is matched with shell, the setting of telescopic pole allows it to better meet the needs of users.
4, the frame of shell described in the utility model, which is equipped with, assigns slot for stationary positioned strut, and described assigns
Slot is surrounded by rubber block, and the rubber block is convex, the setting of rubber block, allows which raises positioning supporting rods
The stability assigned.
5, the surface of glass substrate described in the utility model is equipped with protective layer, and shielded layer is equipped in the protective layer and is prevented
Electrostatic layer, glass substrate play a very good protection.
6, cooling mechanism is equipped in shell described in the utility model, the cooling mechanism is either small using thermally conductive sheet
Type radiator fan can quickly exclude the intracorporal heat of shell.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the display screen in the utility model;
Fig. 3 is rearview in the utility model;
Fig. 4 is the structural schematic diagram of fixed frame in the utility model;
Fig. 5 is the structural schematic diagram of protective layer in the utility model;
Structural schematic diagram when Fig. 6 is shade shading in the utility model;
Fig. 7 is the structural schematic diagram of shade in the utility model;
Fig. 8 is to be electrically connected schematic diagram in the utility model.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
Embodiment
A kind of intelligent liquid crystal display of position-adjustable as shown in the figure, comprising: display screen and fixed frame 9, it is described
Display screen in be equipped with master control borad 1, liquid crystal layer 2, preceding electrode 3, rear electrode 4, glass substrate 5, filter layer 6, shell 7 and human body sense
Device 8 is answered, the preceding electrode 3, rear electrode 4 are respectively arranged on the forward and backward of liquid crystal layer 2, and the master control borad 1 is set under liquid crystal layer 2
Side, the glass substrate 5 are set to the top of preceding electrode 3, and the filter layer 6 is set to the surface of glass substrate 5, and itself and master
It controls plate 1 to connect, the human body sensing device 8 is set on shell 7, and the fixed frame 9 is equipped with mobile for display screen
Track 10, the shell 7 are equipped with mobile sliding block 11, and the mobile sliding block 11 is connect with track 10, the master control borad 1, liquid crystal
Layer 2, preceding electrode 3, rear electrode 4, glass substrate 5, filter layer 6, human body sensing device 8 are set in shell 7, the human body sensing
Device 8 is connect with master control borad 1.
The side of shell 7 described in the present embodiment is equipped with groove, is equipped with shade 12 in the groove.
Shade 12 described in the present embodiment uses scalable shade, is provided with spool and window-blind, institute
The window-blind stated is set on spool, and the outside of the window-blind is equipped with locating shaft, and the locating shaft is equipped with positioning mechanism.
Positioning mechanism described in the present embodiment uses positioning supporting rod, and the positioning supporting rod uses telescopic pole, with shell
Body 7 matches.
The frame of shell 7 described in the present embodiment, which is equipped with, assigns slot for stationary positioned strut, and described assigns slot
Be surrounded by rubber block, the rubber block is convex.
The surface of glass substrate 5 described in the present embodiment is equipped with protective layer 13, be equipped in the protective layer 13 shielded layer and
Antistatic backing.
Cooling mechanism is equipped in shell 7 described in the present embodiment, the cooling mechanism is either small-sized using thermally conductive sheet
Radiator fan.
Human body sensing device 8 described in the present embodiment uses infrared sensor of the human body.
Master control borad 1 described in the present embodiment is equipped with electrode control module, optical filtering control module, human body induction control mould
Block, mobile sliding block control module and controller module are equipped with preceding electrode control module and rear electricity in the electrode control module
Pole control module, the preceding electrode control module and rear electrode control module are connect with preceding electrode 3 and rear electrode 4 respectively, institute
The optical filtering control module stated is connect with filter layer 6, and the human body induction control module is connect with human body sensing device 8, described
Mobile sliding block control module connect with mobile sliding block 11, the electrode control module, optical filtering control module, human body sensing control
Molding block, mobile sliding block control module with and controller module connect.
The working method of the intelligent liquid crystal display of position-adjustable described in the present embodiment, specific working method
It is as follows:
1): liquid crystal display during the work time, human body sensing device 8 to the light of environment locating for liquid crystal display into
Row detection;
2): and then the result that will test is sent on master control borad 1, by data processing module on master control borad 1 to detection
Data are analyzed, and send the result of analysis to controller module;
3): after controller module receives data, passing through the mobile sliding block of the mobile sliding block control module order of control order
11 carry out adaptability adjusting to the position of display screen according to the position of personnel;
4): at the same time, during use, if when too strong because of light, window-blind pulled out from groove, and root
Positioning supporting rod is adjusted according to its light, after it is regulated, positioning supporting rod is inserted into and is assigned in slot accordingly;
5): in the above-mentioned course of work, the cooling mechanism in shell 7 constantly distributes internal heat, to liquid
Crystal display screen radiates.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvement can also be made, these improvement also should be regarded as
The protection scope of the utility model.